In-kennel behavior predicts length of stay in shelter dogs.
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Alexandra Protopopova
Full Text Available Previous empirical evaluations of training programs aimed at improving dog adoption rates assume that dogs exhibiting certain behaviors are more adoptable. However, no systematic data are available to indicate that the spontaneous behavior of shelter dogs has an effect on adopter preference. The aim of the present study was to determine whether any behaviors that dogs exhibit spontaneously in the presence of potential adopters were associated with the dogs' length of stay in the shelter. A sample of 289 dogs was videotaped for 1 min daily throughout their stay at a county shelter. To account for differences in adopter behavior, experimenters varied from solitary passive observers to pairs of interactive observers. Dogs behaved more attentively to active observers. To account for adopter preference for morphology, dogs were divided into "morphologically preferred" and "non-preferred" groups. Morphologically preferred dogs were small, long coated, ratters, herders, and lap dogs. No theoretically significant differences in behavior were observed between the two different dog morphologies. When accounting for morphological preference, three behaviors were found to have a significant effect on length of stay in all dogs: leaning or rubbing on the enclosure wall (increased median length of stay by 30 days, facing away from the front of the enclosure (increased by 15 days, and standing (increased by 7 days. When combinations of behaviors were assessed, back and forth motion was found to predict a longer stay (increased by 24 days. No consistent behavioral changes were observed due to time spent at the shelter. These findings will allow shelters to focus behavioral modification efforts only on behaviors likely to influence adopters' choices.
RandAgiamo™, a Pilot Project Increasing Adoptability of Shelter Dogs in the Umbria Region (Italy)
Menchetti, Laura; Mancini, Stefania; Catalani, Maria Chiara; Boccini, Beatrice; Diverio, Silvana
2015-01-01
Simple Summary In Italy, dog shelters are overcrowded because the rate of dog adoption is lower than that of abandonment. A project called “RandAgiamo” was implemented in a rescue shelter in central Italy. RandAgiamo provides training, socialization and advertising of adult shelter dogs. Official data of the Umbria regional health authorities from the year 2014 showed a higher rate of adoption in shelters involved in the project. RandAgiamo dogs had triple odds of being adopted compared to others housed in shelters of the same province. The increase in adoption rate can be beneficial for both dog welfare and shelter management. Abstract Current Italian legislation does not permit euthanasia of dogs, unless they are ill or dangerous. Despite good intentions and ethical benefits, this “no-kill policy” has caused a progressive overpopulation of dogs in shelters, due to abandonment rates being higher than adoption rates. Shelter overcrowding has negative implications for dog welfare and increases public costs. The aim of this paper is to describe the pilot project “RandAgiamo” implemented in a rescue shelter in the Umbria Region and to evaluate its effectiveness on the rate of dog adoption using official data. RandAgiamo aimed to increase adult shelter dogs’ adoptability by a standard training and socialization programme. It also promoted dogs’ visibility by publicizing them through social media and participation in events. We analysed the official data of the Umbria regional health authorities regarding dog shelters of the Perugia province of the year 2014. In the RandAgiamo shelter, the dog adoption rate was 27.5% higher than that of dogs housed in other shelters located in the same geographical area (p dogs’ welfare, owner satisfaction, shelter management, and public perception of shelter dogs. However, staff were required to provide dog training and related activities. PMID:26479385
Inconsistent identification of pit bull-type dogs by shelter staff.
Olson, K R; Levy, J K; Norby, B; Crandall, M M; Broadhurst, J E; Jacks, S; Barton, R C; Zimmerman, M S
2015-11-01
Shelter staff and veterinarians routinely make subjective dog breed identification based on appearance, but their accuracy regarding pit bull-type breeds is unknown. The purpose of this study was to measure agreement among shelter staff in assigning pit bull-type breed designations to shelter dogs and to compare breed assignments with DNA breed signatures. In this prospective cross-sectional study, four staff members at each of four different shelters recorded their suspected breed(s) for 30 dogs; there was a total of 16 breed assessors and 120 dogs. The terms American pit bull terrier, American Staffordshire terrier, Staffordshire bull terrier, pit bull, and their mixes were included in the study definition of 'pit bull-type breeds.' Using visual identification only, the median inter-observer agreements and kappa values in pair-wise comparisons of each of the staff breed assignments for pit bull-type breed vs. not pit bull-type breed ranged from 76% to 83% and from 0.44 to 0.52 (moderate agreement), respectively. Whole blood was submitted to a commercial DNA testing laboratory for breed identification. Whereas DNA breed signatures identified only 25 dogs (21%) as pit bull-type, shelter staff collectively identified 62 (52%) dogs as pit bull-type. Agreement between visual and DNA-based breed assignments varied among individuals, with sensitivity for pit bull-type identification ranging from 33% to 75% and specificity ranging from 52% to 100%. The median kappa value for inter-observer agreement with DNA results at each shelter ranged from 0.1 to 0.48 (poor to moderate). Lack of consistency among shelter staff indicated that visual identification of pit bull-type dogs was unreliable. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.
RandAgiamo™, a Pilot Project Increasing Adoptability of Shelter Dogs in the Umbria Region (Italy).
Menchetti, Laura; Mancini, Stefania; Catalani, Maria Chiara; Boccini, Beatrice; Diverio, Silvana
2015-08-14
Current Italian legislation does not permit euthanasia of dogs, unless they are ill or dangerous. Despite good intentions and ethical benefits, this 'no-kill policy' has caused a progressive overpopulation of dogs in shelters, due to abandonment rates being higher than adoption rates. Shelter overcrowding has negative implications for dog welfare and increases public costs. The aim of this paper is to describe the pilot project "RandAgiamo" implemented in a rescue shelter in the Umbria Region and to evaluate its effectiveness on the rate of dog adoption using official data. RandAgiamo aimed to increase adult shelter dogs' adoptability by a standard training and socialization programme. It also promoted dogs' visibility by publicizing them through social media and participation in events. We analysed the official data of the Umbria regional health authorities regarding dog shelters of the Perugia province of the year 2014. In the RandAgiamo shelter, the dog adoption rate was 27.5% higher than that of dogs housed in other shelters located in the same geographical area (P < 0.001). The RandAgiamo project could be beneficial for the dogs' welfare, owner satisfaction, shelter management, and public perception of shelter dogs. However, staff were required to provide dog training and related activities.
Prevalence of intestinal parasites in shelter and hunting dogs in Catalonia, Northeastern Spain.
Ortuño, Anna; Scorza, Valeria; Castellà, Joaquim; Lappin, Mike
2014-03-01
To compare the prevalence of intestinal parasites in shelter and hunting dogs in Catalonia, Northeastern Spain, fresh faecal samples from 81 shelter dogs and 88 hunting dogs were collected and analysed by faecal flotation. The overall prevalence of intestinal parasites was 71.6% in each population. In the shelter dog group, 67.9% of dogs were positive for intestinal protozoa and 9.8% were positive for helminths. In the hunting dog group, 20.4% of dogs were positive for intestinal protozoa and 63.6% were positive for helminths. A subset of Giardia-positive samples was evaluated by PCR; Giardia assemblages C or D were detected. These results suggest that comprehensive parasite control measures should be implemented in both shelter and hunting dogs in Catalonia. Copyright © 2013 Elsevier Ltd. All rights reserved.
RandAgiamo™, a Pilot Project Increasing Adoptability of Shelter Dogs in the Umbria Region (Italy
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Laura Menchetti
2015-08-01
Full Text Available Current Italian legislation does not permit euthanasia of dogs, unless they are ill or dangerous. Despite good intentions and ethical benefits, this ‘no-kill policy’ has caused a progressive overpopulation of dogs in shelters, due to abandonment rates being higher than adoption rates. Shelter overcrowding has negative implications for dog welfare and increases public costs. The aim of this paper is to describe the pilot project “RandAgiamo” implemented in a rescue shelter in the Umbria Region and to evaluate its effectiveness on the rate of dog adoption using official data. RandAgiamo aimed to increase adult shelter dogs’ adoptability by a standard training and socialization programme. It also promoted dogs’ visibility by publicizing them through social media and participation in events. We analysed the official data of the Umbria regional health authorities regarding dog shelters of the Perugia province of the year 2014. In the RandAgiamo shelter, the dog adoption rate was 27.5% higher than that of dogs housed in other shelters located in the same geographical area (P < 0.001. The RandAgiamo project could be beneficial for the dogs’ welfare, owner satisfaction, shelter management, and public perception of shelter dogs. However, staff were required to provide dog training and related activities.
Communication patterns within a group of shelter dogs and implications for their welfare.
Petak, Irena
2013-01-01
Keeping shelter dogs in groups provides them with a more socially and physically enriched environment, but eventually it may cause them stress. Understanding dogs' communication could help shelter staff recognize and prevent undesirable communicative patterns and encourage desirable ones. Therefore, the objective of this study was to determine communication patterns in a group of dogs in a shelter. The observed dogs were engaged in different classes of dyadic and group interactions. Certain dogs were frequently initiators of dyadic interactions, and different dogs were the recipients. The predominant form of dyadic interactions was a neutral one, and aggressive behavior was rarely observed. The tendency of certain dogs to interact continuously may represent a nuisance for less social individuals. All of the dogs participated in 3 defined classes of group interactions. At the group level, the dogs frequently interact vocally or olfactorily. A major welfare problem may be very vocal dogs because their vocalizations are noisy and broadcast far-reaching signals. The frequency of some group interactions was reduced by the amount of time the dogs had in the shelter.
Body condition score (BCS and metabolic status of shelter dogs
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I. Andrighetto
2010-04-01
Full Text Available A group of 147 shelter dogs were weighted and assigned a body condition score (BCS using a 9 point scale system, in order to evaluate the prevalence of obesity in the kennel. More than 60% of the animals showed a BCS³6 (overweight and obese and this condition was mainly attributed to an excess of carbohydrates and fat in the diet. In 67/147 dogs, a blood sample was drawn and the effects of BCS, age and time spent in the shelter were evaluated on biochemical parameters. Obese dogs showed significantly higher levels of triglycerides (P<0.01, while increasing BCS determined only an increasing non significant trend on cholesterol values. Age influenced creatinine (P<0.05 and the oldest dogs scoring BCS³6 registered significant higher NEFA (P<0.05 and CK (P=0.01 levels. Time spent in the shelter did not affect any parameter. The dogs’ metabolic condition reflects the need of taking more care of the quality of feed administered in the shelters to avoid the negative health effects caused by chronic obesity.
Training Shelter Volunteers to Teach Dog Compliance
Howard, Veronica J.; DiGennaro Reed, Florence D.
2014-01-01
This study examined the degree to which training procedures influenced the integrity of behaviorally based dog training implemented by volunteers of an animal shelter. Volunteers were taught to implement discrete-trial obedience training to teach 2 skills (sit and wait) to dogs. Procedural integrity during the baseline and written instructions…
Faecal Campylobacter shedding among dogs in animal shelters across Texas.
Leahy, A M; Cummings, K J; Rodriguez-Rivera, L D; Hamer, S A; Lawhon, S D
2017-12-01
Epidemiologic studies on faecal Campylobacter shedding among dogs in the United States have been limited, despite evidence that the incidence of human campylobacteriosis has increased over the last decade. Our objectives were to estimate the prevalence of faecal Campylobacter shedding among shelter dogs in Texas, to estimate the specific prevalence of Campylobacter jejuni and Campylobacter coli shedding, and to identify risk factors for Campylobacter-positive status. Using a cross-sectional study design, we collected faecal samples from dogs in six animal shelters across Texas between May and December, 2014. Quantitative PCR protocols were used to detect Campylobacter in samples and to specifically identify C. jejuni and C. coli. The prevalence of faecal Campylobacter shedding among sampled dogs was 75.7% (140/185). Prevalence varied significantly by shelter (p = .03), ranging from 57% to 93%. There was a marginal association (p = .06) between abnormal faecal consistency and positive Campylobacter status, after controlling for shelter as a random effect. However, approximately 70% of Campylobacter-positive dogs had grossly normal faeces. Campylobacter prevalence did not vary significantly by age group or sex. The prevalence of C. jejuni-positive samples was 5.4% (10/185), but C. coli was not detected in any samples. Dogs are a potential source of zoonotic Campylobacter transmission. © 2017 Blackwell Verlag GmbH.
Factors Informing Outcomes for Older Cats and Dogs in Animal Shelters
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Sloane Hawes
2018-03-01
Full Text Available With advances in veterinary medicine that can increase the lifespan of cats and dogs and the effectiveness of spay/neuter programs in reducing the juvenile population of pets, animal shelters are experiencing an increasing population of older companion animals in their care. The purpose of this study was to assess the factors that inform the outcomes of these older cats and dogs. The sample consisted of 124 cats and 122 dogs that were over the age of 84 months (seven years who were taken into a shelter over a one-year period. To assess the impact of condition at intake on the outcome for the senior animals, a multinomial logistic regression was performed. These findings indicate that preventative programming that can address the reasons these older animals are surrendered, as well as advancements in specialized medical or behavioral programs for ageing companion animals, may support an increase in live outcomes for older cats and dogs in shelters. Further study is needed to evaluate how the quality of life of older animals is impacted by remaining in the care of shelters rather than being euthanized.
Detection of respiratory viruses in shelter dogs maintained under varying environmental conditions
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Francielle Liz Monteiro
Full Text Available Abstract Three dog shelters in Rio Grande do Sul were investigated for associations between the occurrence of respiratory viruses and shelter environmental conditions. Nasal secretions randomly collected during the cold season were tested via PCR, and this data collection was followed by nucleotide sequencing of the amplicons. In shelter #1 (poor sanitary and nutritional conditions, high animal density and constant contact between dogs, 78% (58/74 of the nasal samples were positive, 35% (26/74 of which were in single infections and 44% (32/74 of which were in coinfections. Shelters #2 and #3 had satisfactory sanitary and nutritional conditions, outdoors exercise areas (#2 and animal clustering by groups (#3. In shelter #2, 9% (3/35 of the samples were positive for Canine parainfluenza virus (CPIV, and 6% (2/35 were positive for Canid herpesvirus 1 (CaHV-1. In shelter #3, 9% (7/77 of the samples were positive for Canine adenovirus type 2 (CAdV-2, and 1% (1/77 were positive for Canine distemper virus (CDV. The amplicon sequences (CPIV and CDV nucleoprotein gene; CAdV-2 E3 gene; CaHV-1 glycoprotein B gene showed 94-100% nucleotide identity with GenBank sequences. Our results demonstrate that CPIV, CAdV-2 and CDV are common in dog shelters and that their frequencies appear to be related with environmental and nutritional conditions. These results indicate the need for control/prevention measures, including vaccination and environmental management, to minimize these infections and improve dog health.
Behavioural and physiological responses of shelter dogs to long-term confinement
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Paolo Dalla Villa
2013-06-01
Full Text Available In Italy, National Law (281/1991 prohibits euthanasia of shelter dogs if they are not dangerous or suffering seriously. Adoption rates in rescue shelters are often lower than entrance rates, leading inevitably to overcrowded facilities where animals are likely to spend the rest of their lives in kennels. In this situation, housing conditions (i.e. space provided, environmental, and social stimulation may have an impact on canine welfare. In this research project, the effects of two different forms of housing (group- and pair housing on long-term shelter dogs were compared using behavioural and physiological parameters. Observational data and saliva samples were collected from dogs exposed to both experimental settings; behaviour and cortisol concentration levels were used as welfare indicators. Pair housing offered fewer social and environmental stimuli and behavioural analysis showed a significant decrease in locomotor, exploratory, and social behaviour. Cortisol levels show that this parameter varied independently of housing conditions. Although this study found no evidence suggesting that one form of confinement reduced animal welfare more than the other (e.g. in terms of abnormal behaviour, or higher cortisol concentrations, the type of confinement did affect the expression of a variety of behaviours and these variations should not be ignored with respect to housing decisions for long-term shelter dogs.
Safewalk: Improving Enrichment and Adoption Rates for Shelter Dogs by Changing Human Behavior.
Bright, Terri M; Hadden, Louise
2017-01-01
Shelter dogs are typically cared for by staff and volunteers. At the Boston location of the Massachusetts Society for the Prevention of Cruelty to Animals, prior to 2009, any member of the public who was older than 16 years of age and attended 1 orientation could walk dogs available for adoption. There was no systematic method of training volunteers or staff to walk unruly, strong, or fearful dogs, nor was there any organized system of enrichment in the form of in-kennel or out-of-kennel training for the population of 20 to 40 dogs in the shelter. Using the Dick and Carey ( 1996 ) model of instructional design, a curriculum called "Safewalk" was devised and implemented. Safewalk created a hierarchical training system for volunteers. After training was implemented, outcomes and lengths of stay were then compared for dogs for the 3 years before and 4 years after Safewalk. Changes in adoption rates for pit bull-type dogs and non-pit bulls were significantly improved, and length of stay for non-pit bulls was significantly decreased. Other components of shelter life for dogs and people were also improved.
MAŁGORZATA PIERKO; MARCELINA GAIK
2009-01-01
The analysis included the state and the housing conditions in the shelter, the population of dogs, adoptions, euthanasias, castrations, deaths, escapes, the number of dogs rehomed by the original owners. The observations ascertained the trends regarding the homeless dogs in the shelter, the future prospects for the center and its rank among other animal shelters in Poland. The overpopulation problem was noted, and henceforth the the exceeding quantity of euthanized and dead cases. Another pro...
Effects of sheltering on behavior and fecal corticosterone level of elderly dogs
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Katsuji Uetake
2016-11-01
Full Text Available In Japan, the human population is aging rapidly, and the abandonment of dogs by the elderly people who have died or been hospitalized becomes a problem. It is hypothesized that elderly dogs have difficulty adapting to the novel circumstances when brought to an animal shelter. Therefore, the objective of this study was to assess stress levels and demonstrate stress responses of elderly dogs just after admission to an animal shelter. As stress indicators, fecal corticosterone levels and changes in the ethogram of the dogs were investigated during the first week of admittance. Fecal corticosterone levels (mean ± SE stayed high during the first week of residence, although they fell gently from the day after admittance (16650.1 ± 3769.7 ng/g to the seventh day (12178.4 ± 2524.4 ng/g (P <0.001. The proportions of behavioral expressions changed as the days passed (P < 0.001. In particular, stereotypies decreased from 35.7% on the first day to 2.6% on the sixth day, and time spent sleeping increased from 0.0% to 42.7%. These results indicate that elderly dogs admitted to an animal shelter seem to behaviorally adapt themselves to their novel circumstances, but might be stressed even on the seventh day of residence.
Paradies, Paola; Iarussi, Fabrizio; Sasanelli, Mariateresa; Capogna, Antonio; Lia, Riccardo Paolo; Zucca, Daniele; Greco, Beatrice; Cantacessi, Cinzia; Otranto, Domenico
2017-07-20
The increasing number of reports of human infections by Strongyloides stercoralis from a range of European countries over the last 20 years has spurred the interest of the scientific community towards this parasite and, in particular, towards the role that infections of canine hosts may play in the epidemiology of human disease. Data on the epidemiology of canine strongyloidiasis is currently limited, most likely because of the inherent limitations of current diagnostic methods. Faecal samples were collected directly from the rectal ampulla of 272 animals of varying age and both genders living in Apulia, southern Italy. Dogs included were either privately owned (n = 210), living in an urban area but with unrestricted outdoor access (Group 1), or shelter dogs (n = 62 out of ~400) hosted in a single shelter in the province of Bari in which a history of diarrhoea, weight loss, reduced appetite and respiratory symptoms had been reported (Group 2). Strongyloides stercoralis infection was diagnosed by coproscopy on direct faecal smear and via the Baermann method. Six of 272 dogs were positive for S. stercoralis at the Baermann examination; all but one were from the shelter (Group 2) and displayed gastrointestinal clinical signs. The only owned dog (Group 1) infected with S. stercoralis, but clinically healthy, had been adopted from a shelter 1 year prior to sampling. Five infected dogs were treated with fenbendazole (Panacur®, Intervet, Animal Health, 50 mg/kg, PO daily for 5 days), or with a combination of fenbendazole and moxidectin plus imidacloprid spot-on (Im/Mox; Advocate® spot-on, Bayer). Post-treatment clearance of infection was confirmed in three dogs by Baermann examination, whereas treatment failure was documented in two dogs by Baermann and/or post-mortem detection of adult parasites. This study describes, for the first time, the presence of S. stercoralis infection in sheltered dogs from southern Italy. Data indicate that S. stercoralis infection
Seroprevalence of Leishmaniasis Among Dogs Living in a Municipal Dog and Cat Shelter in Edirne.
Düzbeyaz, Ayşe; Şakru, Nermin; Töz, Seray
2016-06-01
In this study, we aimed to investigate the seroprevalence of canine leishmaniosis among dogs that live in the town center due to a lack of data on the prevalence of canine leishmaniasis (CanL) in Edirne. In the present study, 37 dogs living in a municipal dog and cat shelter in Edirne were screened for leishmaniosis by the ındirect fluorescent antibody test. All samples were found to be seronegative. Our study is a preliminary study for Edirne. We wish to perform a large-scale seroepidemiological study with a larger number of dogs from different regions and identify Phlebotomus species.
Infections with endoparasites in dogs in Dutch animal shelters
Nobel, le W.E.; Robben, S.R.; Dopfer, D.D.V.; Hendrikx, W.M.; Boersema, J.H.; Fransen, F.; Eysker, M.
2004-01-01
Faecal samples from 224 dogs from 23 animal shelters in the Netherlands were examined for endoparasites. In total 20.5% of the faecal sample were positive for helminth and/or protozoa infections. Eggs of Toxocara canis were found in 8.5% of the faecal samples. Other endoparasites found were
Parasite prevalence in fecal samples from shelter dogs and cats across the Canadian provinces.
Villeneuve, Alain; Polley, Lydden; Jenkins, Emily; Schurer, Janna; Gilleard, John; Kutz, Susan; Conboy, Gary; Benoit, Donald; Seewald, Wolfgang; Gagné, France
2015-05-21
In Canada, surveys of enteric parasites in dogs and cats have been reported sporadically over the past 40 years, mostly focusing on a specific region. The present work was performed to determine the current prevalence of various parasites in fecal samples from shelter dogs and cats across the Canadian provinces. A total of 1086 dog and 636 cat fecal samples from 26 shelters were analysed using a sugar solution double centrifugal flotation technique. Prevalences (national, regional, provincial, age and parasite-specific), were calculated and compared using the Fisher-Exact test. A multiplex PCR was performed to distinguish Taenia spp, Echinococcus granulosus and E. multilocularis on samples positive for taeniid eggs. Overall, 33.9% of dogs and 31.8% of cats were positive for at least one parasite. Toxocara canis and T. cati were the most prevalent parasite present in fecal samples followed by Cystoisospora spp. Prevalence in dogs was similar across the Atlantic, East, West and Pacific regions, while prevalence in cats varied regionally. Eggs of E. granulosus/E. canadensis were detected in samples from dogs from BC, AB, and ON. Data from this study will help in the development of strategies, based on the level of risk per geographic location for the prevention and response to these parasites in pets and free-roaming and shelter animals in Canada.
Lechner, Elizabeth S; Crawford, P Cynda; Levy, Julie K; Edinboro, Charlotte H; Dubovi, Edward J; Caligiuri, Randy
2010-06-15
To determine the proportion of dogs entering an animal shelter with protective antibody titers (PATs) for canine distemper virus (CDV) and canine parvovirus (CPV) and identify factors associated with having a PAT. Cross-sectional study. 431 dogs admitted to an open-admission municipal animal shelter in north central Florida with a history of infectious disease outbreaks. Blood was collected from dogs on the day of admission to the shelter. Antibody titers for CDV and CPV were measured by virus neutralization and hemagglutination inhibition, respectively. Age, sex, neuter status, address of origin, source (stray or previously owned), health status (healthy or not healthy), and outcome (adoption, euthanasia, or reclaimed by owner) data were also collected. Overall, 64.5% (278/431) of dogs had insufficient titers for antibodies against CDV, CPV, or both. A total of 153 (35.5%) dogs had PATs for both CDV and CPV, 33 (7.7%) had PATs for CDV but not CPV, 136 (31.5%) had PATs for CPV but not CDV, and 109 (25.3%) did not have PATs for either virus. Older dogs were more likely to have PATs for CDV and CPV. Neutered dogs were more likely to have PATs for CDV. Factors not associated with having a PAT included source, health status, and type of community from which the dog originated. Most dogs had insufficient antibody titers for CDV, CPV, or both at the time of admission to the animal shelter. Findings support current guidelines recommending vaccination of all dogs immediately upon admission to shelters, regardless of source or physical condition.
Risk Factors for Dog Relinquishment to a Los Angeles Municipal Animal Shelter
Dolan, Emily D.; Scotto, Jamie; Slater, Margaret; Weiss, Emily
2015-01-01
Simple Summary Low income has been reported to be a risk factor for dog relinquishment to shelters in the U.S. The majority of people with lower incomes, however, do not relinquish. Risk factors for relinquishment in a low socioeconomic region of Los Angeles were examined. Cost was associated with relinquishment, and most people were not aware of available assistance. Those who relinquished reported emotional attachment to the dog and higher perceived stress than a comparison group. The majority of reasons for relinquishment were likely solvable with assistance, highlighting an opportunity to provide community-specific alternatives to relinquishment. Abstract Dog relinquishment is a large component of shelter intake in the United States. Research has shown traits of the dog are associated with relinquishment as well as general characteristics of those relinquishing. Low income is often cited as a risk factor for relinquishment. The majority of people with lower incomes, however, do not relinquish. A group of people accessing a shelter in a low socioeconomic region of Los Angeles to relinquish their dogs was surveyed. This study examined risk factors for relinquishment, controlling for household income, compared to a group utilizing low cost spay/neuter services. A total of 76.9% of those relinquishing noted cost as a reason for relinquishment. Of participants in the relinquishment group, 80.7% reported not being aware of any services available to them. Most notable in the findings was that the odds of relinquishment were generally higher as the amount of perceived stress in the home in the past three months increased. The majority of people in both groups reported being emotionally attached to the dog. In this sample from a South Los Angeles community, the majority of reasons for relinquishment were likely solvable with assistance. These findings highlight an opportunity to assess community needs and provide community specific alternatives to relinquishment. PMID
Arbe Montoya, A I; Rand, J S; Greer, R M; Alberthsen, C; Vankan, D
2017-06-01
Approximately 140,000 unwanted dogs and cats are culled in Australia annually. There is a paucity of information linking sources of pet acquisition with subsequent euthanasia, which may inform evidence-based strategies to reduce euthanasia rates. This pilot study aimed to determine whether there is a higher risk of euthanasia related to the source of acquisition for pets surrendered to an animal shelter. Data for 5391 dogs and 5581 cats surrendered to one Queensland shelter between January 2006 and December 2009 were analysed. The main sources of acquisition for owner-surrendered dogs were 'shelter' and 'pet shop' and for owner-surrendered cats were 'own litter' and 'shelter'. Euthanasia rates for different sources varied. For adult dogs, acquisition through newspaper advertisements was associated with the highest euthanasia rate. Adult cats obtained as gifts (from friend or family member) had the highest euthanasia rate. For junior cats, the overwhelming source was the owner's own litter (68% of intake) and only kittens acquired as strays were at significantly higher risk of euthanasia. For both dogs and cats, animals acquired from shelters had lower rates of euthanasia than most other sources, which suggests that shelter-sourced animals may be considered a preferred source for pet acquisition to assist in reducing the number of adoptable pets euthanased. There was evidence from the study animal shelter that the risk of euthanasia was related to acquisition source. These findings should be confirmed by prospective studies, which should also investigate the interaction between acquisition source and other factors, using larger data sets from a variety of shelters. © 2017 Australian Veterinary Association.
Litster, Annette; Nichols, Jamieson; Volpe, Allison
2012-05-25
Canine parvovirus (CPV) and canine distemper virus (CDV) infections are relatively common in animal shelters and are important population management issues since the immune status of incoming dogs is usually unknown. This study aimed to determine the prevalence of positive antibody test results for CPV and CDV in incoming dogs aged ≥ 4 months and to measure antibody response over 2 weeks following vaccination with a modified live vaccine (MLV). Dogs aged 4-24 months entering an adoption-guarantee shelter (Shelter 1, n=51) and aged ≥ 4 months entering a limited admission shelter (Shelter 2; n=51) were enrolled. Dogs from Shelter 1 had been vaccinated with MLV at a municipal shelter 5 days before enrollment, whereas dogs from Shelter 2 had no known history of vaccination at enrollment. Sera were obtained on day 1, immediately prior to CPV/CDV MLV, and tested using an in-clinic ELISA kit to detect CPV/CDV antibodies. Dogs negative for CPV and/or CDV were retested at day 6-8 and those dogs still negative at day 6-8 were retested at day 13-15. Prior to CPV/CDV MLV on day 1, more dogs tested positive for CPV (Shelter 1 - 68.6%; Shelter 2 - 84.3%) than for CDV (Shelter 1 - 37.3%; Shelter 2 - 41.2%). On day 1, prior to MLV, all spayed/neutered animals tested CPV antibody-positive (n=17/102) and CPV antibody-positive dogs were older than serologically negative dogs (Shelter 1, P=0.0029; Shelter 2, P=0.0042). By day 13-15, almost all dogs were CPV antibody-positive (Shelter 1 - 97.9%; Shelter 2 - 100.0%) and CDV antibody-positive (Shelter 1 - 93.8%; Shelter 2 - 97.8%). MLV induces protective antibody titers against CPV/CDV in almost all dogs after 13-15 days. Copyright © 2011 Elsevier B.V. All rights reserved.
Risk Factors for Dog Relinquishment to a Los Angeles Municipal Animal Shelter
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Emily D. Dolan
2015-12-01
Full Text Available Dog relinquishment is a large component of shelter intake in the United States. Research has shown traits of the dog are associated with relinquishment as well as general characteristics of those relinquishing. Low income is often cited as a risk factor for relinquishment. The majority of people with lower incomes, however, do not relinquish. A group of people accessing a shelter in a low socioeconomic region of Los Angeles to relinquish their dogs was surveyed. This study examined risk factors for relinquishment, controlling for household income, compared to a group utilizing low cost spay/neuter services. A total of 76.9% of those relinquishing noted cost as a reason for relinquishment. Of participants in the relinquishment group, 80.7% reported not being aware of any services available to them. Most notable in the findings was that the odds of relinquishment were generally higher as the amount of perceived stress in the home in the past three months increased. The majority of people in both groups reported being emotionally attached to the dog. In this sample from a South Los Angeles community, the majority of reasons for relinquishment were likely solvable with assistance. These findings highlight an opportunity to assess community needs and provide community specific alternatives to relinquishment.
Directory of Open Access Journals (Sweden)
Sara C Owczarczak-Garstecka
Full Text Available Previous research on humans and animals suggests that the analysis of sleep patterns may reliably inform us about welfare status, but little research of this kind has been carried out for non-human animals in an applied context. This study explored the use of sleep and resting behaviour as indicators of welfare by describing the activity patterns of dogs (Canis lupus familiaris housed in rescue shelters, and comparing their sleep patterns to other behavioural and cognitive measures of welfare. Sleep and activity patterns were observed over five non-consecutive days in a population of 15 dogs. Subsequently, the characteristics of sleep and resting behaviour were described and the impact of activity on patterns of sleep and resting behaviour analysed. Shelter dogs slept for 2.8% of the day, 14.3% less than previously reported and experienced less sleep fragmentation at night (32 sleep bouts. There were no statistically significant relationships between behaviours exhibited during the day and sleep behaviour. A higher proportion of daytime resting behaviour was significantly associated with a positive judgement bias, less repetitive behaviour and increased time spent coded as 'relaxed' across days by shelter staff. These results suggest that, in the context of a busy shelter environment, the ability to rest more during the day could be a sign of improved welfare. Considering the non-linear relationship between sleep and welfare in humans, the relationship between sleep and behavioural indicators of welfare, including judgement bias, in shelter dogs may be more complex than this study could detect.
Oi, Masaaki; Yoshikawa, Souichi; Maruyama, Soichi; Nogami, Sadao
2015-01-01
Toxoplasma gondii is an important human health concern with respect to abortion, congenital hydrocephalus, and encephalitis in immunocompromised people. Cats and dogs both are potential sources of T. gondii because they have close contact with humans. However, no epidemiological surveys have been conducted in Tokyo over the past decade. Therefore, the present study investigated and compared the seroprevalence of T. gondii infection in shelter cats and dogs during 1999-2001 and 2009-2011 in Tokyo, Japan. Serum samples were collected from 337 shelter cats and 325 shelter dogs in urban and suburban areas of Tokyo, during 1999-2001 (233 cats and 219 dogs) and 2009-2011 (104 cats and 106 dogs). T. gondii antibodies were measured in the serum samples using a commercial latex agglutination test. Data were compared using the Fisher's exact test, and significance was indicated at P cats was 5.6% (13 of 233) in 1999-2001 and 6.7% (7 of 104) in 2009-2011, and that in dogs was 1.8% (4 of 219) and 1.9% (2 of 106), respectively. Significantly higher seroprevalence was observed in cats from suburban areas compared with cats in urban areas during both periods (P cats and dogs in Tokyo is considerably low as the seroprevalence has reached a steady state.
Directory of Open Access Journals (Sweden)
M. Carolyn Gates
2018-06-01
Full Text Available Problem behaviours in dogs rehomed through animal shelters can jeopardise the long-term success of adoptions. In this study, data from 61 adolescent and adult dog adoptions that occurred through an animal shelter in Auckland, New Zealand, from 1 November 2015 to 31 July 2016 were analysed to describe the frequency of problem behaviours and level of adopter concern at different time points post-adoption. Amongst the 57 dogs with behavioural information available, 40 (70% had at least one reported problem behaviour, and the most frequently reported problem behaviours were poor manners (46%, destruction of household items (30%, and excessively high energy (28%. Very few dogs showed territorial aggression when objects or food items were removed (2% and 4%, respectively. However, aggression toward people or other dogs was frequently reported (19% and 19%, respectively. Of the 54 adopters that provided a response about their level of concern over their dog’s problem behaviours, 24 (44% were not concerned at all, 23 (43% were a little concerned, 4 (7% were moderately concerned, and 3 (6% were very concerned. Based on our interpretation of these findings, post-adoption support programmes targeted toward teaching adopters how to correctly train their dogs may be beneficial to increasing adoption satisfaction.
Lord, Linda K; Reider, Linda; Herron, Meghan E; Graszak, Kristy
2008-12-01
To characterize health and behavior problems in dogs and cats 1 week and 1 month after adoption from animal shelters and identify factors associated with the likelihood that owners of adopted animals would visit a veterinarian. Cross-sectional study. Sample Population-2,766 (1 week) and 2,545 (1 month) individuals who had adopted an animal from a shelter. Internet and telephone survey responses were collected 1 week and 1 month after animal adoption. Overall, 1,361 of 2,624 (51.9%) dogs and cats had health problems 1 week after adoption, and 239 of 2,312 (10.3%) had a health problem 1 month after adoption. The most common health problem for dogs and cats was respiratory tract disease. A total of 1,630 of 2,689 (60.6%) respondents had taken their animal to a veterinarian within the first week after adoption and 1,865 of 2,460 (75.8%) had within the first month after adoption. Respondents were more likely to have visited a veterinarian if they had adopted a dog versus a cat or if the animal was young ( or = 1 health problem, or had adjusted moderately to extremely well to its new home within the first month after adoption. Cats had fewer behavior problems than dogs. One week after adoption, the most commonly reported behavior problem was house training for dogs and chewing, digging, or scratching at objects for cats. Results suggested that improvements can be made in the percentage of new owners who visit a veterinarian after adopting an animal from a shelter.
Bartonella infection in shelter cats and dogs and their ectoparasites.
Tsai, Yi-Lun; Lin, Chao-Chen; Chomel, Bruno B; Chuang, Shih-Te; Tsai, Kun-Hsien; Wu, Wen-Jer; Huang, Chin-Gi; Yu, Jiann-Chung; Sung, Min-Hua; Kass, Philip H; Chang, Chao-Chin
2011-08-01
Mainly through vector transmission, domestic cats and dogs are infected by several Bartonella spp. and represent a large reservoir for human infections. This study investigated the relationship of prevalences of Bartonella infection in shelter dogs and cats and various ectoparasite species infesting them (fleas, ticks, and lice). Moreover, relationships between Bartonella infection and animal gender and age and presence of ectoparasites were analyzed. Blood samples were collected from 120 dogs and 103 cats. There were 386 ticks and 36 fleas harvested on these dogs, and 141 fleas, 4 ticks, and 2 lice harvested on these cats. Isolation/detection of Bartonella sp. was performed by culture, polymerase chain reaction (PCR), and partial sequencing. Bartonella was isolated from 21 (20.4%) cats and detected by PCR from 20 (19.4%) cats, 2 (1.7%) dogs, 55 (39%) fleas collected from cats, 28 (10%) ticks DNA samples, and 1 (2.8%) flea collected from dogs. When combining culture and PCR data, 27 cats and 55 fleas collected on cats were positive for Bartonella henselae or Bartonella clarridgeiae, but none were coinfected. Approximately half of the B. henselae isolates from 21 cats were B. henselae type I. Moreover, B. henselae, Bartonella phoceensis, Bartonella queenslandensis, Bartonella rattimassiliensis, Bartonella elizabethae DNA was detected in ticks collected from dogs and one flea was B. clarridgeiae PCR positive. This is the first report of such a wide variety of Bartonella spp. detected in Rhipicephalus sanguineus. Further studies are required to understand the relative importance of these ectoparasites to transmit Bartonella spp. in dogs and cats.
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Masaaki Oi
Full Text Available Toxoplasma gondii is an important human health concern with respect to abortion, congenital hydrocephalus, and encephalitis in immunocompromised people. Cats and dogs both are potential sources of T. gondii because they have close contact with humans. However, no epidemiological surveys have been conducted in Tokyo over the past decade. Therefore, the present study investigated and compared the seroprevalence of T. gondii infection in shelter cats and dogs during 1999-2001 and 2009-2011 in Tokyo, Japan. Serum samples were collected from 337 shelter cats and 325 shelter dogs in urban and suburban areas of Tokyo, during 1999-2001 (233 cats and 219 dogs and 2009-2011 (104 cats and 106 dogs. T. gondii antibodies were measured in the serum samples using a commercial latex agglutination test. Data were compared using the Fisher's exact test, and significance was indicated at P < 0.05. The overall seroprevalence of T. gondii infection in cats was 5.6% (13 of 233 in 1999-2001 and 6.7% (7 of 104 in 2009-2011, and that in dogs was 1.8% (4 of 219 and 1.9% (2 of 106, respectively. Significantly higher seroprevalence was observed in cats from suburban areas compared with cats in urban areas during both periods (P < 0.05. These results reveal that there has been little change in the feline and canine seroprevalence over the past decade, indicating that the risk of T. gondii exposure for cats and dogs in Tokyo is considerably low as the seroprevalence has reached a steady state.
Cafazzo, S; Maragliano, L; Bonanni, R; Scholl, F; Guarducci, M; Scarcella, R; Di Paolo, M; Pontier, D; Lai, O; Carlevaro, F; Bucci, E; Cerini, N; Carlevaro, L; Alfieri, L; Fantini, C; Natoli, E
2014-06-22
The Italian National Law 281 of 1991 forbids the euthanatization of free-ranging dogs, unless they have an incurable illness or are proved to be dangerous. Without neglecting the undeniable benefits of the "no-kill" policy, nevertheless it has brought about a chronic overpopulation in shelters and, as a result, higher costs of management and welfare problems since some dogs remain in the shelter for life. In 2004-2008, the Istituto Zooprofilattico Sperimentale of the Lazio and Tuscany regions carried out a survey in the Lazio Region to verify the effects of the Italian National Law 281/91 on free-ranging dog management following 15 years from its implementation. One of the aims of the study was an assessment of the welfare of dogs in a shelter sample (8 shelters out of 47 censused in the Lazio Region). 97 mixed-breed dogs were selected, their behaviour was studied and a blood sample was taken for each dog in order to determine the individual blood concentration of cortisol and the amount of oxidative damage (level of dRoms), as well as the amount of antioxidants to cope with it. Moreover, the total leukocyte count (leukogram) was accomplished. We ran general backward stepwise regression models using "level of antioxidant", "level of dRoms" and "level of serum cortisol" as dependent variables respectively. The results showed that the most important variable that improved the level of welfare of dogs consisted in having the opportunity to regularly go out of the cage for a walk, whereas other variables like gender, size of the cage (small, medium, large), being alone in the cage, and being neutered/entire, had no significant effect on the physiological indicators of welfare. Dogs that enjoyed the regular walk had a higher total antioxidant capacity, and performed a lower frequency of displacing activities and stereotyped behaviour. Moreover, oxidative stress parameters seem to be indicators well matched with behavioural indicators of stress. Thus, for the first time
Zoonotic intestinal parasites and vector-borne pathogens in Italian shelter and kennel dogs.
Traversa, Donato; Di Cesare, Angela; Simonato, Giulia; Cassini, Rudi; Merola, Carmine; Diakou, Anastasia; Halos, Lénaïg; Beugnet, Frederic; Frangipane di Regalbono, Antonio
2017-04-01
This study investigated the presence of zoonotic parasites and vector-borne pathogens in dogs housed in kennels and shelters from four sites of Italy. A total of 150 adoptable dogs was examined with different microscopic, serological and molecular methods. Overall 129 dogs (86%) were positive for one or more parasites and/or pathogens transmitted by ectoparasites. Forty-eight (32%) were positive for one infection, while 81 (54%) for more than one pathogen. The most common zoonotic helminths recorded were hookworms, roundworms and Capillaria aerophila, followed by mosquito-borne Dirofilaria spp. and Dipylidium caninum. One hundred and thirteen (77.9%), 6 (4.1%) and 2 (1.4%) dogs were positive for Rickettsia spp., Leishmania infantum and Anaplasma spp., respectively. The results show that dogs living in rescue facilities from the studied areas may be infected by many zoonotic internal parasites and vector-borne pathogens, and that control measures should be implemented. Copyright © 2017 Elsevier Ltd. All rights reserved.
Gray, Lauren K; Crawford, P Cynda; Levy, Julie K; Dubovi, Edward J
2012-05-01
To compare 2 assays for use in the identification of dogs with a protective antibody titer (PAT) against canine parvovirus (CPV) and canine distemper virus (CDV). Prospective cross-sectional study. 431 dogs admitted to a municipal animal shelter in north central Florida. Blood samples were collected from dogs on the day of admission to the shelter. Serum was obtained, criterion-referenced assays were used to identify dogs that had PATs against CPV (titers ≥ 80; hemagglutination inhibition assay) and CDV (titers ≥ 32; virus neutralization assay), and results were compared with results of a semiquantitative ELISA and an immunofluorescence assay (IFA). For correct identification of dogs that had PATs against viruses, the ELISA had significantly higher specificity for CPV (98%) and CDV (95%) than did the IFA (82% and 70%, respectively) and had significantly lower sensitivity for CDV (88%) than did the IFA (97%); the sensitivity for CPV was similar (ELISA, 98%; IFA, 97%). Overall diagnostic accuracy was significantly greater with the ELISA than with the IFA. Predictive value of a positive result for PATs was significantly higher with the ELISA for CPV (99%) and CDV (93%) than with the IFA (92% and 71%, respectively). The ELISA had fewer false-positive results than did the IFA and could be performed on-site in shelters in < 1 hour. Accuracy and practicality of the ELISA may be useful for identifying the infection risk of dogs exposed during outbreaks attributable to CPV and CDV infections in shelters.
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Kaitlyn E. Simmons
2016-02-01
Full Text Available Long-distance dog transfer programs are a topic of burgeoning interest in the animal welfare community, but little research has focused on such programs. This exploratory study, which surveyed 193 individuals associated with animal shelter and rescue organizations in the United States, evaluated factors that impacted organizations’ decisions to transfer in dogs over long distances (>100 miles and assessed what criteria were commonly valued by destination organizations. Specifically, we examined the following aspects of long-distance transfer programs: (1 logistics of long-distance dog transfers; (2 factors impacting dog selection; (3 medical requirements; (4 partnerships formed between source and destination organizations; and (5 perceptions of long-distance dog transfer programs by individuals affiliated with the destination organizations. This study revealed that many logistical considerations factor into transfer decisions and the formation of healthy partnerships between source and destination organizations. Participants indicated their organization’s willingness to receive dogs of various sizes, coat colors and ages, but organizations often had restrictions regarding the breeds they would accept. Study findings indicate some organizations have strict quarantine policies and pre-transfer medical requirements, while others have no such requirements.
International Nuclear Information System (INIS)
Crabtree, J.A.
1981-01-01
This patent specification relates to a wartime shelter for giving protection against nuclear blast and radiation, comprising a main chamber having a dog leg access passage and preferably a decontamination chamber. The chamber comprises a large diameter (say 21/2 metres) corrugated steel tube and the access passage comprises a small diameter (say 11/4 metres) tube communicating with the main chamber through a shock proof hatch. The main chamber may have a hatch leading to a dog leg escape passage. Connections between the tubes and other fixed structural parts of the shelter are by means of permanent banded and/or welded joints. (author)
Elimination behavior of shelter dogs housed in double compartment kennels.
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Denae Wagner
Full Text Available For animals in confinement housing the housing structure has tremendous potential to impact well being. Dogs in animal shelters are often housed in one of two types of confinement housing - single kennels and rooms or double compartment kennels and rooms most often separated by a guillotine door. This study examines the effect of housing on the location of elimination behavior in dogs housed in double compartment kennels were the majority of the dogs were walked daily. One side of the kennel contained the food, water and bed and the other side was empty and available except during cleaning time. Location of urination and defecation was observed daily for 579 dogs housed in indoor double compartment kennels for a total of 4440 days of observation. There were 1856 days (41.9% when no elimination was noted in the kennel. Feces, urine or both were observed in the kennel on 2584 days (58.1%. When elimination occurred in the kennel the probability of fecal elimination on the opposite side of the bed/food/water was 72.5% (95% CI 69.05% to 75.69%. The probability of urination on the opposite side of the bed/food/water was 77.4% (95% CI 74.33% to 80.07%. This study demonstrates the strong preference of dogs to eliminate away from the area where they eat, drink and sleep. Double compartment housing not only allows this - it allows staff the ability to provide safe, efficient, humane daily care and confers the added benefits of reducing risks for disease transmission for the individual dog as well as the population.
Molecular epidemiology of feline bordetellosis in two animal shelters in California, USA.
Foley, Janet E; Rand, Courtney; Bannasch, Mike J; Norris, Carol R; Milan, Joy
2002-06-25
"Kennel cough" in dogs in animal shelters is readily transmissible, reduces adoption rates, and commonly leads to the euthanasia of affected dogs. In cats, tracheobronchitis, conjunctivitis, and pneumonia have been associated with Bordetella bronchiseptica infection-but most cases of upper-respiratory infection (URI) probably are caused by herpesvirus and calicivirus, and many B. bronchiseptica culture-positive cats are clinically normal. Our prospective observational study was undertaken to document the contribution of B. bronchiseptica to disease in cats and dogs from two animal shelters undergoing outbreaks of canine kennel cough, to evaluate whether cross-species transmission might have occurred, and to determine if the presence of infected cats represented a risk to dogs. Clinically defined cases of kennel cough in dogs and URI in cats were investigated in two shelters by calculating clinical-disease incidence, alveolar-lavage cytological examination, bacterial and viral cultures, antibiotic-susceptibility testing, and molecular fingerprinting by pulsed-field gel electrophoresis. In a 40-cat and 40-dog "no-kill" shelter, the prevalences of culture positivity were 47% for B. bronchiseptica and 36% for calicivirus at the same time as two resident dogs demonstrated clinical cough. When no dogs had kennel cough 3 months later, 10% of cats were B. bronchiseptica-culture-positive and 63% calicivirus positive. In a large traditional shelter, the incidence of kennel cough in dogs increased over 12 weeks to a maximum of 19 cases/week/120 dogs, during which time the culture prevalence was 23% for B. bronchiseptica in dogs and 47% in cats. Three to 6 months before the kennel-cough epidemic, no dogs or cats were B. bronchiseptica positive. Very little genetic variability was detected in isolates from these shelters; all isolates except one corresponded to a single strain type which was identical to the pattern in a vaccine used in these shelters. Isolates from other cats
Military electronic equipment shelter electrical wiring design of electromagnetic compatibility
International Nuclear Information System (INIS)
Yang Xuemei
2012-01-01
Electromagnetic compatibility is the military electronics shelter design is an important indicator of the shelter's electrical wiring is the key to the design of electromagnetic compatibility. Introduces the basic concepts of electromagnetic compatibility, and focusing on the shelter layout design problems that need attention, and to solve these problems. (authors)
Mohan-Gibbons, Heather; Dolan, Emily D.; Reid, Pamela; Slater, Margaret R.; Mulligan, Hugh; Weiss, Emily
2018-01-01
Simple Summary Recent research has called into question the value of the food guarding assessment as a predictive tool for determining the safety of shelter dogs. This study examined the effect of eliminating the food guarding assessment in nine U.S. animal shelters. It was found that when the food guarding assessment was removed, bites or other injuries to staff or adopters did not increase. However, dogs exhibiting food guarding behavior were less likely to be adopted, had a longer shelter stay, and were more likely to be euthanized than dogs in the general population. Based on previous research and this study’s findings, the authors recommend that shelters discontinue the food guarding assessment. Abstract Many shelters euthanize or restrict adoptions for dogs that exhibit food guarding while in the animal shelter. However, previous research showed that only half the dogs exhibiting food guarding during an assessment food guard in the home. So, dogs are often misidentified as future food guarders during shelter assessments. We examined the impact of shelters omitting food guarding assessments. Nine shelters conducted a two-month baseline period of assessing for food guarding followed by a two-month investigative period during which they omitted the food guarding assessment. Dogs that guarded their food during a standardized assessment were less likely to be adopted, had a longer shelter stay, and were more likely to be euthanized. When the shelters stopped assessing for food guarding, there was no significant difference in the rate of returns of food guarding dogs, even though more dogs were adopted because fewer were identified with food guarding behavior. Additionally, the number of injuries to staff, volunteers, and adopters was low (104 incidents from a total of 14,180 dogs) and did not change when the food guarding assessment was omitted. These results support a recommendation that shelters discontinue the food guarding assessment. PMID:29419746
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Heather Mohan-Gibbons
2018-02-01
Full Text Available Many shelters euthanize or restrict adoptions for dogs that exhibit food guarding while in the animal shelter. However, previous research showed that only half the dogs exhibiting food guarding during an assessment food guard in the home. So, dogs are often misidentified as future food guarders during shelter assessments. We examined the impact of shelters omitting food guarding assessments. Nine shelters conducted a two-month baseline period of assessing for food guarding followed by a two-month investigative period during which they omitted the food guarding assessment. Dogs that guarded their food during a standardized assessment were less likely to be adopted, had a longer shelter stay, and were more likely to be euthanized. When the shelters stopped assessing for food guarding, there was no significant difference in the rate of returns of food guarding dogs, even though more dogs were adopted because fewer were identified with food guarding behavior. Additionally, the number of injuries to staff, volunteers, and adopters was low (104 incidents from a total of 14,180 dogs and did not change when the food guarding assessment was omitted. These results support a recommendation that shelters discontinue the food guarding assessment.
Bybee, S N; Scorza, A V; Lappin, M R
2011-01-01
Beneficial effects of probiotics have never been analyzed in an animal shelter. Dogs and cats housed in an animal shelter and administered a probiotic are less likely to have diarrhea of ≥2 days duration than untreated controls. Two hundred and seventeen cats and 182 dogs. Double blinded and placebo controlled. Shelter dogs and cats were housed in 2 separate rooms for each species. For 4 weeks, animals in 1 room for each species was fed Enterococcus faecium SF68 while animals in the other room were fed a placebo. After a 1-week washout period, the treatments by room were switched and the study continued an additional 4 weeks. A standardized fecal score system was applied to feces from each animal every day by a blinded individual. Feces of animals with and without diarrhea were evaluated for enteric parasites. Data were analyzed by a generalized linear mixed model using a binomial distribution with treatment being a fixed effect and the room being a random effect. The percentage of cats with diarrhea ≥2 days was significantly lower (P = .0297) in the probiotic group (7.4%) when compared with the placebo group (20.7%). Statistical differences between groups of dogs were not detected but diarrhea was uncommon in both groups of dogs during the study. Cats fed SF68 had fewer episodes of diarrhea of ≥2 days when compared with controls suggests the probiotic may have beneficial effects on the gastrointestinal tract. Copyright © 2011 by the American College of Veterinary Internal Medicine.
Lancaster, Emily; Rand, Jacquie; Collecott, Sheila; Paterson, Mandy
2015-01-01
Simple Summary Microchip identification has become an important tool to reunite stray dogs and cats with their owners, and is now compulsory in most states of Australia. Improvement of the microchipping system in Australia is limited by a lack of published Australian data documenting the problems experienced by shelter staff when using microchip data to contact the owner of a stray animal. In this study we determine the character and frequency of inaccurate microchip data to identify weaknesses in the current microchipping system. This information could be used to develop strategies that increase the accuracy of microchip data that will increase the reclaiming of stray animals. Abstract A lack of published information documenting problems with the microchip data for the reclaiming of stray animals entering Australian shelters limits improvement of the current microchipping system. A retrospective study analysing admission data for stray, adult dogs (n = 7258) and cats (n = 6950) entering the Royal Society for the Prevention of Cruelty to Animals (RSPCA) Queensland between January 2012 and December 2013 was undertaken to determine the character and frequency of microchip data problems and their impact on outcome for the animal. Only 28% of dogs and 9% of cats were microchipped, and a substantial proportion (37%) had problems with their data, including being registered to a previous owner or organisation (47%), all phone numbers incorrect/disconnected (29%), and the microchip not registered (14%). A higher proportion of owners could be contacted when the microchip had no problems, compared to those with problems (dogs, 93% vs. 70%; cats, 75% vs. 41%). The proportion of animals reclaimed declined significantly between microchipped animals with no data problems, microchipped animals with data problems and non-microchipped animals—87%, 69%, and 37%, respectively, for dogs and 61%, 33%, and 5%, respectively, for cats. Strategies are needed to increase the accuracy of
Evaluation of a novel dog adoption program in two US communities.
Mohan-Gibbons, Heather; Weiss, Emily; Garrison, Laurie; Allison, Meg
2014-01-01
Millions of dogs enter animal welfare organizations every year and only a fraction of them are adopted. Despite the most recent American Pet Products Association (APPA) data that nearly half the US population owns a dog, only 20% acquired their dog from an animal welfare organization. Studies show that people consider adopting from an animal shelter more often than they actually do, which indicates a potential market increase if programs can make shelter dogs more visible to adopters. This research focused on a novel adoption program where shelter dogs were transferred into foster homes who were tasked with finding an adopter. Shelter dogs were placed in the path of potential adopters and bypassed the need for the adopter to go to the shelter. The results show that this novel program was effective in a variety of ways including getting dogs adopted. Although length of stay was significantly longer for dogs in the program, the dogs were in a home environment, not taking up kennel space in the shelter. The program also had a lower rate of returns than dogs adopted at the shelter. The foster program tapped adopters in different geographical segments of the community than the dogs adopted from the shelter. By bringing shelter dogs to where adopters spend their time (ex: restaurants, parks, hair salons), the program potentially captured a segment of the population who might have obtained their dog from other sources besides the shelter (such as breeders or pet stores). This novel approach can be an effective method for adoption, has many benefits for shelters, and can tap into a new adopter market by engaging their community in a new way.
Evaluation of a Novel Dog Adoption Program in Two US Communities
Mohan-Gibbons, Heather; Weiss, Emily; Garrison, Laurie; Allison, Meg
2014-01-01
Millions of dogs enter animal welfare organizations every year and only a fraction of them are adopted. Despite the most recent American Pet Products Association (APPA) data that nearly half the US population owns a dog, only 20% acquired their dog from an animal welfare organization. Studies show that people consider adopting from an animal shelter more often than they actually do, which indicates a potential market increase if programs can make shelter dogs more visible to adopters. This research focused on a novel adoption program where shelter dogs were transferred into foster homes who were tasked with finding an adopter. Shelter dogs were placed in the path of potential adopters and bypassed the need for the adopter to go to the shelter. The results show that this novel program was effective in a variety of ways including getting dogs adopted. Although length of stay was significantly longer for dogs in the program, the dogs were in a home environment, not taking up kennel space in the shelter. The program also had a lower rate of returns than dogs adopted at the shelter. The foster program tapped adopters in different geographical segments of the community than the dogs adopted from the shelter. By bringing shelter dogs to where adopters spend their time (ex: restaurants, parks, hair salons), the program potentially captured a segment of the population who might have obtained their dog from other sources besides the shelter (such as breeders or pet stores). This novel approach can be an effective method for adoption, has many benefits for shelters, and can tap into a new adopter market by engaging their community in a new way. PMID:24663804
Evaluation of a novel dog adoption program in two US communities.
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Heather Mohan-Gibbons
Full Text Available Millions of dogs enter animal welfare organizations every year and only a fraction of them are adopted. Despite the most recent American Pet Products Association (APPA data that nearly half the US population owns a dog, only 20% acquired their dog from an animal welfare organization. Studies show that people consider adopting from an animal shelter more often than they actually do, which indicates a potential market increase if programs can make shelter dogs more visible to adopters. This research focused on a novel adoption program where shelter dogs were transferred into foster homes who were tasked with finding an adopter. Shelter dogs were placed in the path of potential adopters and bypassed the need for the adopter to go to the shelter. The results show that this novel program was effective in a variety of ways including getting dogs adopted. Although length of stay was significantly longer for dogs in the program, the dogs were in a home environment, not taking up kennel space in the shelter. The program also had a lower rate of returns than dogs adopted at the shelter. The foster program tapped adopters in different geographical segments of the community than the dogs adopted from the shelter. By bringing shelter dogs to where adopters spend their time (ex: restaurants, parks, hair salons, the program potentially captured a segment of the population who might have obtained their dog from other sources besides the shelter (such as breeders or pet stores. This novel approach can be an effective method for adoption, has many benefits for shelters, and can tap into a new adopter market by engaging their community in a new way.
Directory of Open Access Journals (Sweden)
Emily Lancaster
2015-05-01
Full Text Available A lack of published information documenting problems with the microchip data for the reclaiming of stray animals entering Australian shelters limits improvement of the current microchipping system. A retrospective study analysing admission data for stray, adult dogs (n = 7258 and cats (n = 6950 entering the Royal Society for the Prevention of Cruelty to Animals (RSPCA Queensland between January 2012 and December 2013 was undertaken to determine the character and frequency of microchip data problems and their impact on outcome for the animal. Only 28% of dogs and 9% of cats were microchipped, and a substantial proportion (37% had problems with their data, including being registered to a previous owner or organisation (47%, all phone numbers incorrect/disconnected (29%, and the microchip not registered (14%. A higher proportion of owners could be contacted when the microchip had no problems, compared to those with problems (dogs, 93% vs. 70%; cats, 75% vs. 41%. The proportion of animals reclaimed declined significantly between microchipped animals with no data problems, microchipped animals with data problems and non-microchipped animals—87%, 69%, and 37%, respectively, for dogs and 61%, 33%, and 5%, respectively, for cats. Strategies are needed to increase the accuracy of microchip data to facilitate the reclaiming of stray dogs and cats.
Buttner, Alicia Phillips; Strasser, Rosemary
2014-01-01
Studies of contagious yawning have reported inconsistent findings regarding whether dogs exhibit this behavior and whether it is mediated by social-cognitive processes or the result of physiological arousal. We investigated why some dogs yawn in response to human yawns; particularly, whether these dogs are exceptional in their ability to understand human social cues or whether they were more physiologically aroused. Sixty shelter dogs were exposed to yawning and nonyawning control stimuli demonstrated by an unfamiliar human. We took salivary cortisol samples before and after testing to determine the role of arousal in yawn contagion. Dogs were tested on the object-choice task to assess their sensitivity for interpreting human social cues. We found that 12 dogs yawned only in response to human yawns (i.e., appeared to exhibit yawn contagion), though contagious yawning at the population level was not observed. Dogs that exhibited yawn contagion did not perform better on the object-choice task than other dogs, but their cortisol levels remained elevated after exposure to human yawning, whereas other dogs had reduced cortisol levels following yawning stimuli relative to their baseline levels. We interpret these findings as showing that human yawning, when presented in a stressful context, can further influence arousal in dogs, which then causes some to yawn. Although the precise social-cognitive mechanisms that underlie contagious yawning in dogs are still unclear, yawning between humans and dogs may involve some communicative function that is modulated by context and arousal.
Vaccines in Shelters and Group Settings.
Squires, Richard A
2018-03-01
Dogs and cats entering animal shelters are at high risk of acquiring 1 or more contagious infectious diseases. Such animals may be severely stressed, exhausted, and unwell, as well as malnourished and parasitized. The typically high throughput of shelter animals, many of them young and of unknown vaccination status, plays a role. Vaccines are a crucially important part of the management approach to limiting morbidity, mortality, and spread of infection. Guidelines for the use of vaccines in shelters have been published and are reviewed and discussed in this article. Crown Copyright © 2017. Published by Elsevier Inc. All rights reserved.
Prevalence of Toxocara canis infection in dogs in the Warszawa area.
Borecka, A; Gawor, J
2000-01-01
The evaluation of Toxocara canis infection in stray dogs from two shelters and private owners dogs in the Warszawa district was the aim of this study. In 1998 five hundred faecal samples were examined. The homeless dogs were found more infected than those kept as pets. T. canis was recorded in 3.4% and 8.8% of stray dogs from the shelters and in 0.4% of animals from flats. The higher prevalence of infection in homeless dogs was due to high density of dogs population, worse environmental condition and irregular anthelmintic treatment in the shelters when compare with housed dogs.
SHELTER MEDICINE: A NEW ESPECIALTY
Directory of Open Access Journals (Sweden)
V. M. S. Moretto
2016-11-01
Full Text Available Shelter Medicine is a new branch in Veterinary Medicine which aims to improve the health and welfare of animals that do not have a home and live at risk. The specialty was created in the United States of America (USA with this denomination, and intended the population control of dogs and cats through sterilization, reintegration and socialization of abandoned animals, handling feral cats and control of common diseases in shelters. In this sense, Shelter Medicine proposes a solution to the rampant increase in the non domiciled animals population and, hence, the spread of zoonotic diseases. In addition, to improve the quality of life of those animals, by reducing the euthanasia procedures, damage to property and assault cases
Survey of intestinal parasitism in dogs in the Phoenix metropolitan area.
Cornell, Heather N; O'Neal, Peter R; Wong, Valerie M; Noah, Donald L
2017-09-01
OBJECTIVE To determine the prevalence of selected intestinal parasites in pet dogs and recently apprehended free-roaming (AFR) shelter dogs in the Phoenix metropolitan area and compare those prevalences between the 2 groups. DESIGN Cross-sectional study. SAMPLE Convenience samples of fecal specimens from owned pet dogs from the Phoenix metropolitan area (n = 175) and free-roaming dogs apprehended and admitted to Maricopa County Animal Care and Control and Arizona Humane Society facilities from November 2014 through March 2015 (188). PROCEDURES Fresh fecal specimens were collected from all dogs; for AFR shelter dogs, specimens were collected within 72 hours after facility admission. Standard centrifugal flotation tests and an ELISA were performed to detect 5 common intestinal parasites (roundworms, hookworms, whipworms, Giardia spp, and Cystoisospora spp). Group comparisons were performed by means of the χ 2 test and Rogan-Gladen prevalence estimate. RESULTS At least 1 of the 5 evaluated parasites was detected in 85 (45.2%) fecal specimens from AFR shelter dogs and 24 (13.7%) specimens from owned pet dogs. This prevalence differed significantly between the groups. Notably, the prevalence of Giardia spp in AFR shelter dogs (n = 76 [40.4%]) was higher than previously reported in the United States. CONCLUSIONS AND CLINICAL RELEVANCE The prevalence of the evaluated intestinal parasites, particularly of Giardia spp, in AFR shelter dogs was higher than expected. This information is important for veterinarians, animal shelter personnel, pet owners, human health-care providers, and public health officials to consider when devising effective interventions and risk communication efforts against potential zoonotic threats, particularly those relevant to the Phoenix metropolitan area.
Survey of animal shelter managers regarding shelter veterinary medical services.
Laderman-Jones, B E; Hurley, K F; Kass, P H
2016-04-01
Veterinary services are increasingly used in animal shelters, and shelter medicine is an emerging veterinary specialty. However, little is known about working relationships between animal shelters and veterinarians. The aims of this survey were to characterize working relationships that shelter personnel have and want with veterinarians, identify opinions that shelter managers have regarding the veterinarians they work with, and determine areas for relationship growth between veterinarians and shelter managers. An electronic survey was distributed to 1373 managers of North American animal shelters; 536 (39.0%) responded. Almost all shelters had some veterinary relationship, and most had regular relationships with veterinarians. The proportion of shelters that used local clinics (73.9%) was significantly higher than the proportion that retained on-site paid veterinarians (48.5%). The proportion of respondents who did not have but wanted a paid on-site veterinarian (42%) was significantly higher than the proportion of respondents who did not use local clinics but wanted to (7.9%). These data suggest shelter managers valued veterinary relationships, and wished to expand on-site veterinary services. Almost all shelters in this study provided some veterinary care, and all respondents identified at least one common infectious disease, which, for most, had a substantial negative impact on shelter successes. Respondents indicated that the most important roles and greatest expertise of veterinarians were related to surgery, diagnosis and treatment of individual animals. Education of both veterinarians and shelter managers may help ensure that shelters benefit from the full range of services veterinarians can provide, including expertise in disease prevention and animal behavior. Copyright © 2016 Elsevier Ltd. All rights reserved.
Pet overpopulation: data and measurement issues in shelters.
Wenstrup, J; Dowidchuk, A
1999-01-01
Data collection and analysis within animal shelters are critical to developing effective programs that reduce the number of dogs and cats euthanized each year. However, current data collection efforts are insufficient to identify the magnitude, dynamics, or root causes of euthanasia in animal shelters across the United States. The purpose of this study was to examine potential solutions to the underlying root causes of pet overpopulation, with 2 elements. The first, more explicit goal was to establish a baseline of shelter data, policies, and viewpoints through a detailed survey of 186 shelters, 12 site visits, and numerous interviews. The findings suggest large variation in local issues faced by shelters, as well as a nearly universal focus on sterilization as a solution. The greater objective, however, was to use this information as an impetus to improve the process by which shelters amalgamate information and effectively use it to target the most pressing needs within their communities. We believe the essential step is to provide shelters with an analytical tool that would yield informational benefits exceeding the cost of data collection. Such an improvement would have a positive spillover effect on researchers, donors, and others attempting to collect standardized, geographically scalable data. This article presents an overview of the survey findings, as well as a prototype of a tool to help improve data amalgamation and analysis efforts within shelters.
Perrone, Danielle; Bender, Scott; Niewiesk, Stefan
2010-07-01
Canine distemper virus (CDV)-specific immune response was measured in different dog populations. Three groups of vaccinated or wild-type virus exposed dogs were tested: dogs with a known vaccination history, dogs without a known vaccination history (shelter dogs), and dogs with potential exposure to wild-type CDV. The use of a T-cell proliferation assay demonstrated a detectable CDV-specific T-cell response from both spleen and blood lymphocytes of dogs. Qualitatively, antibody assays [enzyme-linked immunosorbent assay (ELISA) and neutralization assay] predicted the presence of a T-cell response well, although quantitatively neither antibody assays nor the T-cell assay correlated well with each other. An interesting finding from our study was that half of the dogs in shelters were not vaccinated (potentially posing a public veterinary health problem) and that antibody levels in dogs living in an environment with endemic CDV were lower than in vaccinated animals.
Perrone, Danielle; Bender, Scott; Niewiesk, Stefan
2010-01-01
Canine distemper virus (CDV)-specific immune response was measured in different dog populations. Three groups of vaccinated or wild-type virus exposed dogs were tested: dogs with a known vaccination history, dogs without a known vaccination history (shelter dogs), and dogs with potential exposure to wild-type CDV. The use of a T-cell proliferation assay demonstrated a detectable CDV-specific T-cell response from both spleen and blood lymphocytes of dogs. Qualitatively, antibody assays [enzyme-linked immunosorbent assay (ELISA) and neutralization assay] predicted the presence of a T-cell response well, although quantitatively neither antibody assays nor the T-cell assay correlated well with each other. An interesting finding from our study was that half of the dogs in shelters were not vaccinated (potentially posing a public veterinary health problem) and that antibody levels in dogs living in an environment with endemic CDV were lower than in vaccinated animals. PMID:20885846
Nuclear effects hardened shelters
International Nuclear Information System (INIS)
Lindke, P.
1990-01-01
This paper reports on the Houston Fearless 76 Government Projects Group that has been actively engaged for more than twenty-five years as a sub-contractor and currently as a prime contractor in the design, manufacture, repair and logistics support of custom mobile ground stations and their equipment accommodations. Other associated products include environmental control units (ECU's), mobilizers for shelters and a variety of mobile power generation units (MPU's). Since 1984, Houston Fearless 76 has designed and manufactured four 8 foot by 8 foot x 22 foot nuclear hardened mobile shelters. These shelters were designed to contain electronic data processing/reduction equipment. One shelter is currently being operated by the Air Force as a Defense Intelligence Agency (DIA) approved and certified Special Compartmented Information Facility (SCIF). During the development and manufacturing process of the shelters, we received continual technical assistance and design concept evaluations from Science Applications International Corporation (SAIC) Operations Analysis and Logistics Engineering Division and the Nondestructive Inspection Lab at McClellan AFB. SAIC was originally employed by the Air Force to design the nuclear hardening specifications applied to these shelters
Weng, Hsin-Yi; Hart, Lynette A
2012-01-01
This study investigated how the current economic recession (since December 2007) has affected dog and cat relinquishment, adoption, and euthanasia at the Anti-Cruelty Society animal shelter in Chicago, Illinois. The study compared temporal patterns of the investigated statistics before (2000-2007) the start of the current recession with the patterns after the start of the recession (2008-2010). The results showed that once the guardianship (ownership) of a nonhuman animal had been established, the recession did not greatly affect the owner's decision on relinquishment-except for the relinquishment of senior dogs, which may be associated with increased costs of care. However, an unfavorable economic environment may have reduced adoption of animals. The consequences of a decline in adoptions might be reflected in an increase in the proportion or number of sheltered animals euthanized. This study demonstrated how monitoring changes in temporal patterns in these shelter statistics can help guide animal shelters to better prepare for the current recession.
Online Relinquishments of Dogs and Cats in Australia
Jenvey, Caitlin J.; Tuke, Jonathan
2018-01-01
Simple Summary The aim of this study was to analyze dog and cat advertisements on a popular online trading website in Australia in February 2016. A total of 2640 ads for dogs and 2093 ads for cats were classified as being relinquished on Gumtree. A total of 23% of dog ads and 62% of cat ads were for free animals. The median age was 1.42 years in dogs and 0.9 years in cats. Compared to the human population there were proportionately more ads in Queensland and fewer ads in Victoria. In comparison to pets from animal shelters advertised on PetRescue, there were more purebred dogs on Gumtree, although the common breeds were similar. Fifteen people who had relinquished a dog or cat on Gumtree were interviewed. They used Gumtree because they believed shelters were full, they wanted to see/interview the new owner, or because they originally got the animal on Gumtree and it works. These results shed light on a hitherto under-studied population of relinquished dogs and cats. Abstract While traditionally people relinquish their pets to an animal shelter or pound, the internet provides a newer method to re-home. We analyzed advertisements (ads) on the largest website in Australia for trading dogs and cats: Gumtree. Data was collected in 2016. Dogs were sampled on 7, 16 and 24 February 2016 and cats on 9, 19 and 26 February 2016, with 2640 ads for relinquished dogs, and 2093 ads for relinquished cats. It was estimated >31,000 puppies/dogs and >24,000 kittens/cats are relinquished on Gumtree per year. The median age of dogs was 1.42 and cats 0.9 years of age. There were 23% of dog ads and 62% of cat ads for free animals. Compared to the human population, there were proportionately more ads in Queensland and fewer ads in Victoria. A total of 15 people were surveyed who had relinquished a dog or cat using Gumtree. The dog owners used Gumtree for two reasons: because they believed the shelters were full (n = 4); and they wanted to see/interview the new owner (n = 2). For cat
Directory of Open Access Journals (Sweden)
Paolo Dalla Villa
2008-06-01
Full Text Available The principal tools currently used in Italy to limit stray dog populations are dog registration and identification, birth control and increasing public awareness. Since 1991, national legislation does not permit euthanasia of unwanted roaming dogs unless they have an incurable condition or are proven to be dangerous. Unattended dogs are placed in long-term shelters in questionable conditions where they often remain for most of their lives. Kennel management is one of the most critical aspects of animal welfare, particularly as the number of stray dogs is rising faster than the current rate of adoption. The Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise ‘G. Caporale’ (IZS A&M manages two kennels in Teramo and uses standard management procedures that include regular behavioural and physical examinations. All results recorded in a computer database were analysed to identify production goals and improve welfare, in line with a population medicine model. Prevalence and incidence of different pathologies were recorded and analysed to improve veterinary management and organisation. No new dogs were admitted from 2005 onwards, thereby producing an ideal ‘closed system’ where the effects of rational management can be studied in the absence of unpredictable risks from introduced pathologies. Statistical evaluations revealed major differences between 2006 and 2007. The use of the ‘population medicine’ management system resulted in improved dog health and welfare, as indicated by the significant reduction in both the prevalence and incidence of major pathologies between 2006 and 2007. A significant improvement was also seen in the control of the incidence of leishmaniasis which reduced sharply during this period.
Survey of Campylobacter spp. in owned and unowned dogs and cats in Northern Italy.
Giacomelli, M; Follador, N; Coppola, L M; Martini, M; Piccirillo, A
2015-06-01
Campylobacteriosis is among the most common bacterial causes of human gastroenteritis worldwide and pet ownership has been identified as a risk factor for Campylobacter infection in humans. Since canine and feline prevalence data are scarce in Italy, the present study was carried out to assess the prevalence, species distribution and risk factors for Campylobacter infection in dogs and cats under different husbandry conditions. Rectal swabs were collected from 171 dogs (household pets, n = 100; shelter-housed dogs, n = 50; dogs from breeding kennels, n = 21) and 102 cats (household pets, n = 52; shelter-housed cats, n = 21; free-roaming cats n = 29) in Northern Italy. Campylobacter was isolated from 17% (n = 29) of dogs and 14.7% (n = 15) of cats. C. jejuni was the most common isolate in both species (Campylobacter spp.-positive dogs, 55.2%; Campylobacter spp.-positive cats, 53.3%), followed by C. upsaliensis (Campylobacter spp.-positive dogs, 27.6%; Campylobacter spp.-positive cats, 40%). Other Campylobacter species were rarely detected, but included C. hyointestinalis subsp. hyointestinalis, C. lari and C. coli in dogs and C. coli and C. helveticus in cats. Among considered variables (sex, age, origin, diarrhoea, season of sampling), origin was identified as a risk factor for dogs, with shelter-housed dogs at higher risk than household dogs (odds ratio, 2.84; 95% CI 1.17, 6.92; P = 0.021). The results of this study, particularly the high prevalence of C. jejuni in Campylobacter-positive animals, demonstrated that household and stray dogs and cats in Northern Italy might pose a zoonotic risk for humans. Moreover, biosecurity measures should be improved in dog shelters. Copyright © 2015 Elsevier Ltd. All rights reserved.
Udell, Monique A R
2015-09-01
Domestic dogs have been recognized for their social sensitivity and aptitude in human-guided tasks. For example, prior studies have demonstrated that dogs look to humans when confronted with an unsolvable task; an action often interpreted as soliciting necessary help. Conversely, wolves persist on such tasks. While dogs' 'looking back' behaviour has been used as an example of socio-cognitive advancement, an alternative explanation is that pet dogs show less persistence on independent tasks more generally. In this study, pet dogs, shelter dogs and wolves were given up to three opportunities to open a solvable puzzle box: when subjects were with a neutral human caretaker, alone and when encouraged by the human. Wolves were more persistent and more successful on this task than dogs, with 80% average success rate for wolves versus a 5% average success rate for dogs in both the human-in and alone conditions. Dogs showed increased contact with the puzzle box during the encouragement condition, but only a moderate increase in problem-solving success. Social sensitivity appears to play an important role in pet and shelter dogs' willingness to engage in problem-solving behaviour, which could suggest generalized dependence on, or deference to, human action. © 2015 The Author(s).
Common and emerging infectious diseases in the animal shelter.
Pesavento, P A; Murphy, B G
2014-03-01
The beneficial role that animal shelters play is unquestionable. An estimated 3 to 4 million animals are cared for or placed in homes each year, and most shelters promote public health and support responsible pet ownership. It is, nonetheless, inevitable that shelters are prime examples of anthropogenic biological instability: even well-run shelters often house transient, displaced, and mixed populations of animals. Many of these animals have received minimal to no prior health care, and some have a history of scavenging or predation to survive. Overcrowding and poor shelter conditions further magnify these inherent risks to create individual, intraspecies, and interspecies stress and provide an environment conducive to exposure to numerous potentially collaborative pathogens. All of these factors can contribute to the evolution and emergence of new pathogens or to alterations in virulence of endemic pathogens. While it is not possible to effectively anticipate the timing or the pathogen type in emergence events, their sites of origin are less enigmatic, and pathologists and diagnosticians who work with sheltered animal populations have recognized several such events in the past decade. This article first considers the contribution of the shelter environment to canine and feline disease. This is followed by summaries of recent research on the pathogenesis of common shelter pathogens, as well as research that has led to the discovery of novel or emerging diseases and the methods that are used for their diagnosis and discovery. For the infectious agents that commonly affect sheltered dogs and cats, including canine distemper virus, canine influenza virus, Streptococcus spp, parvoviruses, feline herpesvirus, feline caliciviruses, and feline infectious peritonitis virus, we present familiar as well as newly recognized lesions associated with infection. Preliminary studies on recently discovered viruses like canine circovirus, canine bocavirus, and feline norovirus
Diversity of Hepatozoon species in naturally infected dogs in the southern United States.
Allen, Kelly E; Li, Yihang; Kaltenboeck, Bernhard; Johnson, Eileen M; Reichard, Mason V; Panciera, Roger J; Little, Susan E
2008-07-04
Hepatozoon americanum is a protozoan that causes American canine hepatozoonosis (ACH) in the southern United States; Hepatozoon canis, the causative agent of canine hepatozoonosis in Africa, Asia, Europe, and South America, has not previously been definitively identified in dogs in the United States. To characterize the diversity of Hepatozoon spp. in domestic dogs from Oklahoma, blood samples collected from dogs residing in an endemic area of the state, clinical cases presented to veterinarians with symptoms of ACH, and dogs housed at a local shelter were evaluated by a nested PCR designed to amplify a variable region of the 18S rRNA gene of blood ampicomplexa, including Hepatozoon spp. Hepatozoon sequences recovered from a dog from an area where ACH is endemic, from clinically ill dogs, and from one shelter dog most closely resembled H. americanum. However, two other shelter dogs had evidence of infection with H. canis or a closely related organism. A subsequent review of real-time PCR results from the Molecular Diagnostics Laboratory at Auburn University revealed that the majority of samples submitted from dogs from across the United States which tested positive for Hepatozoon spp. had H. americanum. However, some submissions were also found which contained DNA sequence of H. canis. Mixed H. americanum and H. canis-like infections also were detected. Our data suggest that H. americanum, H. canis, as well as H. canis-like organisms are present and may cause disease in dogs in the southern U.S.
Directory of Open Access Journals (Sweden)
Lisa M Gunter
Full Text Available Previous research has indicated that certain breeds of dogs stay longer in shelters than others. However, exactly how breed perception and identification influences potential adopters' decisions remains unclear. Current dog breed identification practices in animal shelters are often based upon information supplied by the relinquishing owner, or staff determination based on the dog's phenotype. However, discrepancies have been found between breed identification as typically assessed by welfare agencies and the outcome of DNA analysis. In Study 1, the perceived behavioral and adoptability characteristics of a pit-bull-type dog were compared with those of a Labrador Retriever and Border Collie. How the addition of a human handler influenced those perceptions was also assessed. In Study 2, lengths of stay and perceived attractiveness of dogs that were labeled as pit bull breeds were compared to dogs that were phenotypically similar but were labeled as another breed at an animal shelter. The latter dogs were called "lookalikes." In Study 3, we compared perceived attractiveness in video recordings of pit-bull-type dogs and lookalikes with and without breed labels. Lastly, data from an animal shelter that ceased applying breed labeling on kennels were analyzed, and lengths of stay and outcomes for all dog breeds, including pit bulls, before and after the change in labeling practice were compared. In total, these findings suggest that breed labeling influences potential adopters' perceptions and decision-making. Given the inherent complexity of breed assignment based on morphology coupled with negative breed perceptions, removing breed labels is a relatively low-cost strategy that will likely improve outcomes for dogs in animal shelters.
Gunter, Lisa M; Barber, Rebecca T; Wynne, Clive D L
2016-01-01
Previous research has indicated that certain breeds of dogs stay longer in shelters than others. However, exactly how breed perception and identification influences potential adopters' decisions remains unclear. Current dog breed identification practices in animal shelters are often based upon information supplied by the relinquishing owner, or staff determination based on the dog's phenotype. However, discrepancies have been found between breed identification as typically assessed by welfare agencies and the outcome of DNA analysis. In Study 1, the perceived behavioral and adoptability characteristics of a pit-bull-type dog were compared with those of a Labrador Retriever and Border Collie. How the addition of a human handler influenced those perceptions was also assessed. In Study 2, lengths of stay and perceived attractiveness of dogs that were labeled as pit bull breeds were compared to dogs that were phenotypically similar but were labeled as another breed at an animal shelter. The latter dogs were called "lookalikes." In Study 3, we compared perceived attractiveness in video recordings of pit-bull-type dogs and lookalikes with and without breed labels. Lastly, data from an animal shelter that ceased applying breed labeling on kennels were analyzed, and lengths of stay and outcomes for all dog breeds, including pit bulls, before and after the change in labeling practice were compared. In total, these findings suggest that breed labeling influences potential adopters' perceptions and decision-making. Given the inherent complexity of breed assignment based on morphology coupled with negative breed perceptions, removing breed labels is a relatively low-cost strategy that will likely improve outcomes for dogs in animal shelters.
Net-Zero Energy Technical Shelter
DEFF Research Database (Denmark)
Zhang, Chen; Heiselberg, Per; Jensen, Rasmus Lund
2014-01-01
Technical shelters are the basic structures for storing electronic and technical equipment, and commonly used for telecommunication base station, windmill, gas station, etc. Due to their high internal heat load density and special operation schedule, they consume more energy than normal residential...... or commercial buildings. On the other hand, it is a big challenge to power the technical shelter in remote area where the grids are either not available or the expansion of grid is expensive. In order to minimize the energy consumption and obtain a reliable and cost-efficient power solution for technical...... shelter, this study will apply the net-zero energy concept into the technical shelter design. The energy conservation can be achieved by proper design of building envelop and optimization of the cooling strategies. Both experiments and numerical simulations are carried out to investigate the indoor...
Gunter, Lisa M.; Barber, Rebecca T.; Wynne, Clive D. L.
2016-01-01
Previous research has indicated that certain breeds of dogs stay longer in shelters than others. However, exactly how breed perception and identification influences potential adopters' decisions remains unclear. Current dog breed identification practices in animal shelters are often based upon information supplied by the relinquishing owner, or staff determination based on the dog's phenotype. However, discrepancies have been found between breed identification as typically assessed by welfare agencies and the outcome of DNA analysis. In Study 1, the perceived behavioral and adoptability characteristics of a pit-bull-type dog were compared with those of a Labrador Retriever and Border Collie. How the addition of a human handler influenced those perceptions was also assessed. In Study 2, lengths of stay and perceived attractiveness of dogs that were labeled as pit bull breeds were compared to dogs that were phenotypically similar but were labeled as another breed at an animal shelter. The latter dogs were called "lookalikes." In Study 3, we compared perceived attractiveness in video recordings of pit-bull-type dogs and lookalikes with and without breed labels. Lastly, data from an animal shelter that ceased applying breed labeling on kennels were analyzed, and lengths of stay and outcomes for all dog breeds, including pit bulls, before and after the change in labeling practice were compared. In total, these findings suggest that breed labeling influences potential adopters' perceptions and decision-making. Given the inherent complexity of breed assignment based on morphology coupled with negative breed perceptions, removing breed labels is a relatively low-cost strategy that will likely improve outcomes for dogs in animal shelters. PMID:27008213
Spindel, Miranda E; Krecic, Matthew R; Slater, Margaret R; Vigil, Nicole
2018-03-20
This cross-sectional study aimed to identify where dogs with negative antibody tests to canine parvovirus (CPV) and canine distemper virus (CDV) originated when entering a community shelter, using a commercially available ELISA antibody test and Geographic Information Systems mapping. Of 2745 canines entering during a three-month period, 1056 test results were obtained. Dogs or puppies weighing over 2 lb were eligible if they could be humanely, nonchemically restrained for phlebotomy. Age and minor health issues weren't exclusions. Dogs were excluded if trained personnel were concerned health would be compromised by phlebotomy. Blood samples were collected within 24 hours of entry. Four hundred and twenty-seven (40%) dogs had positive antibody test results for both viruses, 422 (40%) were positive for CPV, 37 (4%) were positive for CDV, and 170 (16%) were negative for both. Mapping revealed geographic patterns for dogs with negative antibody tests. This shelter admitted dogs with negative CPV and/or CDV antibody tests from defined community areas. Targeting vaccination efforts in communities to areas where dogs with negative antibody tests originate could be an effective wellness strategy.
Lambert, Kim; Coe, Jason; Niel, Lee; Dewey, Cate; Sargeant, Jan M
2015-01-01
Companion-animal relinquishment is a worldwide phenomenon that leaves companion animals homeless. Knowing why humans make the decision to end their relationship with a companion-animal can help in our understanding of this complex societal issue and can help to develop preventive strategies. A systematic review and meta-analysis was conducted to summarize reasons why dogs are surrendered, and determine if certain study characteristics were associated with the reported proportions of reasons for surrender. Articles investigating one or more reasons for dog surrender were selected from the references of a published scoping review. Two reviewers assessed the titles and abstracts of these articles, identifying 39 relevant articles. From these, 21 articles were further excluded because of ineligible study design, insufficient data available for calculating a proportion, or no data available for dogs. Data were extracted from 18 articles and meta-analysis was conducted on articles investigating reasons for dog surrender to a shelter (n=9) or dog surrender for euthanasia (n=5). Three studies were excluded from meta-analysis because they were duplicate populations. Other reasons for excluding studies from meta-analysis were, (1) the study only investigated reasons for dog re-relinquishment (n=2) and (2) the study sample size was dog surrender to a shelter and dog surrender for euthanasia. Results of meta-analysis found owner health/illness as a reason for dog surrender to a shelter had an overall estimate of 4.6% (95% CI: 4.1%, 5.2%). For all other identified reasons for surrender there was significant variation in methodology among studies preventing further meta-analysis. Univariable meta-regression was conducted to explore sources of variation among these studies. Country was identified as a significant source of variation (pdog surrender for euthanasia. The overall estimate for studies from Australia was 10% (95% CI: 8.0%, 12.0%; I(2)=15.5%), compared to 16% (95% CI
Online Relinquishments of Dogs and Cats in Australia
Directory of Open Access Journals (Sweden)
Susan J. Hazel
2018-02-01
Full Text Available While traditionally people relinquish their pets to an animal shelter or pound, the internet provides a newer method to re-home. We analyzed advertisements (ads on the largest website in Australia for trading dogs and cats: Gumtree. Data was collected in 2016. Dogs were sampled on 7, 16 and 24 February 2016 and cats on 9, 19 and 26 February 2016, with 2640 ads for relinquished dogs, and 2093 ads for relinquished cats. It was estimated >31,000 puppies/dogs and >24,000 kittens/cats are relinquished on Gumtree per year. The median age of dogs was 1.42 and cats 0.9 years of age. There were 23% of dog ads and 62% of cat ads for free animals. Compared to the human population, there were proportionately more ads in Queensland and fewer ads in Victoria. A total of 15 people were surveyed who had relinquished a dog or cat using Gumtree. The dog owners used Gumtree for two reasons: because they believed the shelters were full (n = 4; and they wanted to see/interview the new owner (n = 2. For cat owners: they had originally got the cat on Gumtree (n = 2; they use Gumtree for other things, and it works (n = 2, and; they wanted to see/interview the new owner (n = 2. The data collected will be valuable for implementation of policy and interventions to protect the welfare of unwanted dogs and cats.
Directory of Open Access Journals (Sweden)
Karen L. Johnson
2014-10-01
Full Text Available Cat impoundments were increasing at the municipal San Jose animal shelter in 2009, despite long-term successful low cost sterilization programs and attempts to lower the euthanasia rate of treatable-rehabilitatable impounds beginning in 2008. San Jose Animal Care and Services implemented a new strategy designed to control overall feral cat reproduction by altering and returning feral cats entering the shelter system, rather than euthanizing the cats. The purpose of this case study was to determine how the program affected the shelter cat intakes over time. In just over four years, 10,080 individual healthy adult feral cats, out of 11,423 impounded at the shelter during this time frame, were altered and returned to their site of capture. Included in the 11,423 cats were 862 cats impounded from one to four additional times for a total of 958 (9.5% recaptures of the previously altered 10,080 cats. The remaining 385 healthy feral cats were euthanized at the shelter from March 2010 to June 2014. Four years into the program, researchers observed cat and kitten impounds decreased 29.1%; euthanasia decreased from over 70% of intakes in 2009, to 23% in 2014. Euthanasia in the shelter for Upper Respiratory Disease decreased 99%; dead cat pick up off the streets declined 20%. Dog impounds did not similarly decline over the four years. No other laws or program changes were implemented since the beginning of the program.
Cicirelli, Jon
2014-01-01
Cat impoundments were increasing at the municipal San Jose animal shelter in 2009, despite long-term successful low cost sterilization programs and attempts to lower the euthanasia rate of treatable-rehabilitatable impounds beginning in 2008. San Jose Animal Care and Services implemented a new strategy designed to control overall feral cat reproduction by altering and returning feral cats entering the shelter system, rather than euthanizing the cats. The purpose of this case study was to determine how the program affected the shelter cat intakes over time. In just over four years, 10,080 individual healthy adult feral cats, out of 11,423 impounded at the shelter during this time frame, were altered and returned to their site of capture. Included in the 11,423 cats were 862 cats impounded from one to four additional times for a total of 958 (9.5%) recaptures of the previously altered 10,080 cats. The remaining 385 healthy feral cats were euthanized at the shelter from March 2010 to June 2014. Four years into the program, researchers observed cat and kitten impounds decreased 29.1%; euthanasia decreased from over 70% of intakes in 2009, to 23% in 2014. Euthanasia in the shelter for Upper Respiratory Disease decreased 99%; dead cat pick up off the streets declined 20%. Dog impounds did not similarly decline over the four years. No other laws or program changes were implemented since the beginning of the program. PMID:25374785
International Nuclear Information System (INIS)
Creechan, G.P.
1982-01-01
A simple collapsible nuclear shelter is described, comprising a frame and a sheet of fabric supported on the frame, thus enclosing a sheltered space within. This inexpensive form of shelter could be quickly made available on a large scale and would be capable of protecting people against nuclear fallout. (U.K.)
Seroprevalence of Coxiella burnetii in Australian dogs.
Shapiro, A J; Norris, J M; Heller, J; Brown, G; Malik, R; Bosward, K L
2016-09-01
The role of dogs in the transmission of Coxiella burnetii to humans is uncertain, and extensive seroprevalence studies of dogs have not been previously conducted in Australia. This study determined C. burnetii exposure in four diverse canine subpopulations by adapting, verifying and comparing an indirect immunofluoresence assay (IFA) and an enzyme-linked immunosorbent assay (ELISA) used to detect anti-C. burnetii antibodies in humans. Canine serum samples (n = 1223) were tested with IFA from four subpopulations [breeding establishments; household pets; free-roaming dogs in Aboriginal communities; shelter dogs]. The proportions of seropositive dogs were as follows: breeding (7/309, 2.3%), household pets (10/328, 3%), Aboriginal communities (21/321, 6.5%) and shelters (5/265, 1.9%). Dogs from Aboriginal communities were 2.8 times (CI 1.5-5.1; P dogs from other populations. The ELISA was used on 86 of 1223 sera tested with IFA, and a Cohen's Kappa coefficient of 0.60 (CI 0.43-0.78) indicated good agreement between the two assays. This study has established that Australian dogs within all four subpopulations have been exposed to C. burnetii and that a higher seroprevalence was observed amongst free-roaming dogs associated with Aboriginal communities. As C. burnetii recrudesces during pregnancy and birth products contain the highest concentration of organism, individuals assisting at the time of parturition, those handling pups shortly after birth as well as those residing in the vicinity of whelping dogs are potentially at risk of developing Q fever. However, the identification of active antigen shed in excreta from seropositive dogs is required in order to accurately define and quantify the public health risk. © 2016 Blackwell Verlag GmbH.
A molecular and parasitological survey of Hepatozoon canis in domestic dogs in Turkey.
Aktas, Munir; Özübek, Sezayi; Altay, Kürşat; Balkaya, İbrahim; Utuk, Armagan Erdem; Kırbas, Akın; Şimsek, Sami; Dumanlı, Nazir
2015-04-30
In this study, asymptomatic dogs in nine provinces of Turkey were surveyed to investigate the prevalence and intensity of Hepatozoon canis infection. DNA obtained from blood samples collected from 694 domestic dogs (243 stray, 288 shelter, and 163 pets) of both genders and varying ages were evaluated by polymerase chain reaction (PCR). In addition, 285 thin blood smears prepared from these blood samples were also evaluated for microscopic examination. Direct microscopy revealed Hepatozoon gamonts in the peripheral blood of three of 285 (1.0%; 95% confidence interval (CI): 0.21-3.04) tested. Using PCR, 155 of the 694 (22.3%; 95% CI: 19.28-25.61) were found to be positive for the presence of H. canis DNA. The prevalence of infection was higher in adult dogs (26.2%; 95% CI: 22.1-30.7) than young animals (16.4%; 95% CI: 12.2-21.3). Although the prevalence determined by PCR was higher in male dogs (24.5%; 95% CI: 19.6-29.9) than in female dogs (20.8%; 95% CI: 16.9-25.1), gender differences were not significant. Pet dogs had a lower prevalence of infection (10.4%; 95% CI: 6.2-16.2) compared to stray (26.3%; 95% CI: 20.9-32.3) and shelter dogs (25.7%; 95% CI: 20.7-31.1), but no significant association between stray and shelter dogs was found for the presence of the parasite. Partial sequences of the 18S ribosomal RNA (rRNA) gene shared 99-100% similarity with the corresponding H. canis isolates. This epidemiological survey revealed a high prevalence of H. canis in dogs from several provinces in Turkey, and it suggests that the age and origin are associated with the parasite. Copyright © 2015 Elsevier B.V. All rights reserved.
High prevalence of Toxoplasma gondii antibodies in dogs in Veracruz, Mexico
Little is known concerning the prevalence of Toxoplasma gondii infection in dogs in Mexico. Here, we investigated antibodies to T. gondii and associated risk factors in 101 dogs from an animal shelter in Veracruz State, Mexico. Canine sera were assayed for T. gondii IgG antibodies by using the modif...
Investigating the key indicators for evaluating post-disaster shelter.
Nath, Ronita; Shannon, Harry; Kabali, Conrad; Oremus, Mark
2017-07-01
This study sought to identify the primary indicators for evaluating shelter assistance following natural disasters and then to develop a shelter evaluation instrument based on these indicators. Electronic databases and the 'grey' literature were scoured for publications with a relation to post-disaster shelter assistance. Indicators for evaluating such assistance were extracted from these publications. In total, 1,525 indicators were extracted from 181 publications. A preliminary evaluation instrument was designed from these 1,525 indicators. Shelter experts checked the instrument for face and content validity, and it was revised subsequently based on their input. The revised instrument comprises a version for use by shelter agencies (48 questions that assess 23 indicators) and a version for use by beneficiaries (52 questions that assess 22 indicators). The instrument can serve as a standardised tool to enable groups to gauge whether or not the shelter assistance that they supply meets the needs of disaster-affected populations. © 2017 The Author(s). Disasters © Overseas Development Institute, 2017.
Weiss, Emily; Slater, Margaret; Garrison, Laurie; Drain, Natasha; Dolan, Emily; Scarlett, Janet M.; Zawistowski, Stephen L.
2014-01-01
Simple Summary While the overall trend in euthanasia has been decreasing nationally, large dogs are at a higher risk of euthanasia than other-sized dogs in most animal shelters in the United States. We hypothesized that one way to increase the lives saved with regard to large dogs in shelters is to keep them home in the first place when possible. Our research is the first to collect data in New York City and Washington, D.C., identifying the process leading to the owner relinquishment of large dogs. We found that targets for interventions to decrease large dog relinquishment are likely different in each community. Abstract While the overall trend in euthanasia has been decreasing nationally, large dogs are at a higher risk of euthanasia than other sized dogs in most animal shelters in the United States. We hypothesized one way to increase the lives saved with respect to these large dogs is to keep them home when possible. In order to develop solutions to decrease relinquishment, a survey was developed to learn more about the reasons owners relinquish large dogs. The survey was administered to owners relinquishing their dogs at two large municipal facilities, one in New York City and one in Washington, D.C. There were 157 responses between the two facilities. We found both significant similarities and differences between respondents and their dogs from the two cities. We identified opportunities to potentially support future relinquishers and found that targets for interventions are likely different in each community. PMID:26480315
Design of mobile shelters for communication purposes
Lotens, W. A.; Leebeek, H. J.
1982-03-01
A general design for a future generation of shelters, to be used as mobile work places, is presented. Design criteria involve ergonomics, functional suitability, and air conditioning. Electronics, power supply, and personnel get their own compartments. Work space is provided for two people with room for two more. Center of mass and cable connections are considered. Air conditioning requirements are calculated with a computer program. The result is an integrated design, applicable to shelters for several purposes.
International Nuclear Information System (INIS)
Prendergast, L.; Prendergast, P.; Prendergast, E.J.; Prendergast, L.J.
1982-01-01
An underground nuclear shelter, fabricated from a series of transverse metal hoop frames connected by longitudinal metal members and plates, is described. The shelter chamber has two hatches in the roof each with a shaft fitted with a shield cover. One shaft houses an air inlet and filter, the other is used for access. Two or more shelter units can be linked. (U.K.)
The prairie dog as a keystone species
Kotliar, Natasha B.; Miller, Brian J.; Reading, Richard P.; Clark, Timothy W.; Hoogland, John L.
2006-01-01
The prairie dog has a pronounced impact on its grassland ecosystem (King 1955; Uresk and Bjugstad 1983; Miller et al. 1994; Society for Conservation Biology 1994; Wuerthner 1997; Johnsgard 2005). They maintain short vegetation by their grazing and by selective removal of tall plants and shrubs; provide shelter, foraging grounds, and nesting habitat for a diverse array of animals; serve as prey for many predators; and alter soil chemistry.Do these impacts mean that the prairie dog is a keystone species? To investigate, we first scrutinize the definition for a keystone species. We then document both vertebrates and invertebrates that associate with prairie dogs and their colony-sites. We examine ecosystem processes at colony-sites, and then assess whether the prairie dog is a legitimate keystone species. Finally, we explore the implications of keystone status for the conservation of prairie dogs.
Directory of Open Access Journals (Sweden)
Tanja Kovačič
2015-04-01
Full Text Available The relationship between humans and dogs is complex and ambivalent. The dog was the first animal that Homo sapiens domesticated. This means that the human-dog relationship has lasted longer than any other human-animal relationships. Despite all this, mythological, symbolic and folkloristic traditions often depict dogs in a negative light and as a dangerous and threatening force from the underworld. Due to the belief that seeing an unknown dog can lead to misfortune, accident or even death, people were often afraid of dogs. People had to invent certain rules that could help them determine which dog was dangerous and which was not. Those rules had to change over time based on the fact that human-dog relationship is culturally and historically defined. The author analyses stories from in the Glasovi (Voices collection to show that, in the last few centuries in the territory of modern Slovenia, black dogs where most feared by humans. In contrast, nowadays the most feared dogs are those of the Pit Bull and some other breeds. Nevertheless, the folk superstitions and prejudice toward black dogs is still present in modern Western societies. In the English language “black dog” symbolizes depression. And some are still reluctant to adopt large black dogs from the animal shelters.
International Nuclear Information System (INIS)
Jokela, J.; Olin, J.; Koukkari, H.
1983-05-01
This report deals with materials and structures of temporary air-raid shelters. At first, the weapon effects against which the temporary shelters can protect are described. These are, primarily, the fragmentation and blast pressure caused by conventional weapons and those effects of the nuclear weapons which exist outside the total disaster and fire areas. Temporary shelters built into existing buildings can give protection either from radioactive fallout or from fallout and collapse of the building above. For fallout protection heavy materials are needed, which simultaneously protect from fragmentation. In the research report, the methods and materials used for the contruction of a fallout shelter into an apartment house and a small house are introduced. The collapse loads acting on a basement ceiling and the design of additional timber supports are also presented. The use of various materials in the construction of shelters outside the buildings are introduced. Separate shelters can be built either under the ground or on the ground. The same materials can be used in both cases, but the underground shelters have a better level of protection. (author)
Diagnostic strategies to reveal covert infections with intestinal helminths in dogs.
Adolph, Chris; Barnett, Sharon; Beall, Melissa; Drake, Jason; Elsemore, David; Thomas, Jennifer; Little, Susan
2017-11-30
Intestinal helminths are common in dogs in the United States, particularly non-treated dogs in animal shelters, but surveys by fecal flotation may underestimate their prevalence. To determine the prevalence of intestinal helminths and evaluate the ability of fecal flotation and detection of nematode antigen to identify those infections, contents of the entire gastrointestinal tract of 97 adult (>1year) dogs previously identified for humane euthanasia at two animal control shelters in northeastern Oklahoma, USA, were screened. All helminths recovered were washed in saline and fixed prior to enumeration and identification to genus and species. Fecal samples from each dog were examined by passive sodium nitrate (SG 1.33) and centrifugal sugar solution (SG 1.25) flotation. Fecal antigen detection assays were used to confirm the presence of nematode antigen in frozen fecal samples from 92 dogs. Necropsy examination revealed Ancylostoma caninum in 45/97 (46.4%), Toxocara canis in 11/97 (11.3%), Trichuris vulpis in 38/97 (39.2%), Dipylidium caninum in 48/97 (49.5%), and Taenia sp. in 7/97 (7.2%) dogs. Passive fecal flotation identified 38/45 (84.4%) A. caninum, 6/11 (54.5%) T. canis, 26/38 (68.4%) T. vulpis, 2/48 (4.2%) D. caninum, and 1/7 (14.3%) Taenia sp. infections, while centrifugal flotation combined with antigen detection assays identified A. caninum in 97.7% (43/44), T. canis in 77.8% (7/9), and T. vulpis in 83.3% (30/36) of infected dogs based on necropsy recovery of nematodes. Taken together, these data indicate that detection of nematode antigen is a useful adjunct to microscopic examination of fecal samples for parasite eggs, and that this approach can improve diagnostic sensitivity for intestinal nematode infections in dogs. Copyright © 2017 Elsevier B.V. All rights reserved.
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Carla Vela
2012-04-01
Full Text Available Responses from an adopter survey (n = 1,491 determined reasons for pet selection, type of information received by the adopter, and the context in which the animal’s behavior was observed. Appearance of the animal, social behavior with adopter, and personality were the top reasons for adoption across species and age groups. Most adopters stated that information about the animal from a staff member or volunteer was more important than information on cage cards, and health and behavior information was particularly important. Adopters found greater importance in interacting with the animal rather than viewing it in its kennel. The results of this study can be used by shelters to create better adoption matches, prioritize shelter resources and staff training, and potentially increase adoptions. Additionally, some simple training techniques are suggested to facilitate adopter-friendly behaviors from sheltered dogs and cats.
Shelter from the Storm: Optimizing Distribution of Bus Stop Shelters in Los Angeles
Law, Philip; Taylor, Brian D.
2010-01-01
The functions of bus stop shelters and factors affecting their placement at stops in transit systems are analyzed. Drawing on information from a variety of sources, current shelter placement policy in Los Angeles was found to be guided principally by the revenue-generating potential of shelter advertisements, secondarily by political concerns over geographic equity, and only peripherally on the basis of bus stop use. Using data on shelter and stop locations, boardings, and headways, a methodo...
International Nuclear Information System (INIS)
Syagga, P.M.; Olima, W.H.A.
1999-01-01
The central concern for every individual or family is adequate shelter which is more than roof over one's head. Shelter incorporates both housing and the entire environment within which housing must function (Kenya, 1995: 163). adequate shelter means adequate privacy and security including security of tenure, adequate space for socio-economic activities for the advancement of the quality of life physical accessibility and adequate basic infrastructural services (UNCHS, 1996: 26). Shelter provision is, therefore, an important investment to the individual, family and economy as a whole. This is not only determined by the space and facilities it provides, but by other external services it offers such as accessibility to education and health facilities, employment and trade opportunities and public and community services all available in the neighbourhood. The provision of a shelter plays a significant role in the overall national development. For instance, between 1990 and 1994 about 30 percent of the employees in the construction industry were directly engaged in the construction of building of which housing is an important component
Evacuation Shelters - MDC_HurricaneShelter
NSGIC Local Govt | GIS Inventory — A label feature class of Miami-Dade County Hurricane Evacuation Shelters (HEC) including Special Need Evacuation Centers (SNEC) and Medical Management Facilities...
Total skin electron therapy as treatment for epitheliotropic lymphoma in a dog.
Santoro, Domenico; Kubicek, Lyndsay; Lu, Bo; Craft, William; Conway, Julia
2017-04-01
Mycosis fungoides (MF) is an uncommon cutaneous neoplasm in dogs. Treatment options are limited. Total skin electron therapy (TSET) has been suggested as a possible therapy for canine MF. To describe the use of TSET as palliative treatment for MF in a dog. An adult dog, previously diagnosed with nonepidermolytic ichthyosis, was presented with generalized erythroderma, alopecia and erosions. Histopathology revealed a densely cellular, well-demarcated, unencapsulated infiltrate extending from the epidermis to the mid-dermis compatible with MF. The infiltrate exhibited epitheliotropism multifocally for the epidermis, infundibula and adnexa. Due to a lack of response to chemotherapy, TSET was elected. Six megavoltage electrons were delivered using a 21EX Varian linear accelerator. A dose of 6 Gy was delivered to the skin surface and a 100 cm skin to surface distance was used for dog setup. The treatment time for the cranial half treatment was 3 h. The treatment was divided in two sessions (cranial and caudal halves of the body) 15 days apart. Clinical and histopathological complete remission was achieved and the dog was kept in remission with no additional treatments for 19 months before relapse and development of Sézary syndrome. To the best of the authors' knowledge, this is the first case reporting the use of TSET for medically refractory canine MF with post treatment follow-up. This case suggests that the use of TSET may be an effective palliative treatment for canine MF. © 2017 ESVD and ACVD.
Ninomiya, Hiroyoshi; Wakao, Yoshito
2002-11-01
To characterize structural changes in pulmonary vessels of dogs with dirofilariosis. 8 dogs with dirofilariosis and 2 unaffected control dogs. Pulmonary artery pressure was measured in affected dogs, and dogs then were euthanatized. Scanning electron microscopy was used to examine vascular corrosion casts of pulmonary vasculature. Tissue sections of pulmonary vasculature were evaluated by use of histologic examination. Pulmonary artery pressure was higher in dogs with severely affected pulmonary vessels. In tissue sections, dilatation, as well as lesions in the tunica intima and proliferative lesions resulting in constriction or obstruction, were frequently observed in branches of the pulmonary artery. Numerous dilated bronchial arteries were observed around affected pulmonary arteries. Hyperplastic venous sphincters were observed in small pulmonary veins and venules. In corrosion casts, affected pulmonary lobar arteries had dilatation, pruning, abnormal tapering, constriction, and obstruction. In small arteries and arterioles, surface structures representing aneurisms and edema were seen. Bronchial arteries were well developed and extremely dilated, and they formed numerous anastomoses with pulmonary arteries at all levels, from the pulmonary trunk to peripheral vessels. Capillaries in the lungs were dilated with little structural change. Small pulmonary veins and venules had irregular annular constrictions that were caused by hyperplastic smooth muscle cells of venous sphincters. Scanning electron microscopy of microvascular casts delineated links between the bronchial and pulmonary circulations in dogs with dirofilariosis. Results of scanning electron microscopy provided a structural explanation for the development of pulmonary circulatory disturbances and pulmonary hypertension in dogs affected by dirofilariosis.
International Nuclear Information System (INIS)
Elton, J.
1982-01-01
A nuclear fallout shelter, to be buried below ground level exposing only an access hatch with a cover and ventilators, is constructed of two preformed hollow end sections connected by one or more preformed hollow tubular intermediate sections. The ventilators include a filter for removing radioactive particles from the air entering the shelter. The sections may be moulded shells of glass fibre reinforced plastics material having inwardly directed peripheral end flanges to enable the sections to be bolted together from inside the shelter after they have been positioned in an excavated trench. (author)
Mini-weather shelters: statistical analysis for comparison and evaluation of efficiency
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Sérgio Serafini Júnior
2014-04-01
Full Text Available In the context of the disciplines of climatology of the Department of Geography of University of Sao Paulo, site investigations allow students to practice climatologic analysis using electronic sensors installed in meteorological mini-shelters, designed by tutors and post graduate students. Based on the models of meteorological mini-shelters described as Tarifa (TAR, Abrigo de Baixo Custo (ABC [Shelter of Low Cost] e Quatro Águas(4AS [Four Waters], this research made a comparative analysis of registered data, using as reference the Automatic Meteorological Station installed on the premises of the Geography building. The efficiency data from these mini-shelters demonstrated that, although all presented different results in relation to the Automatic Meteorological Station (EMA, they also presented a performance very satisfactory around 80% of all sampled period, allowing the achievement of good results for use in academic and technical work.
Prevalence of Dirofilaria immitis infection in dogs in Henan province, central China
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Wang Shuai
2016-01-01
Full Text Available The heartworm Dirofilaria immitis is the causative agent of cardiopulmonary dirofilariosis in dogs and cats, and also infects humans. However, there has been no study on dirofilariasis in dogs in central China. From March 2015 to February 2016, sera from 1176 randomly selected household dogs from Henan province, central China were examined for D. immitis antigen using the Canine Heartworm Antigen Test Kit. The overall seroprevalence of D. immitis in dogs in Henan province was 13% (155/1176. The prevalence was significantly higher in older dogs and dogs kept outdoors, compared to the younger ones and those sheltered indoors. No significant difference of prevalence was observed between sexes. The results suggest that the risk of exposure to D. immitis in dogs is high in Henan, and prophylaxis against the parasite is advisable to decrease the incidence of canine dirofilariosis in this region.
International Nuclear Information System (INIS)
Crookes, T.A.
1982-01-01
This patent application describes a shelter comprising a cavity for receiving life to be sheltered; a roof for covering at least a portion of said cavity, and at least one aqueous, protective barrier layer adapted to prevent transmission through said roof and into said cavity of at least a portion of radiation in a predetermined spectrum. The cavity walls may be impregnated with an oil suitable for dressing burns. (author)
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Cosme Alvarado-Esquivel
2015-01-01
Conclusions: A high prevalence of intestinal parasites was found in the dogs studied. This suggests that the environment is highly contaminated with intestinal parasites. Preventive and therapeutic measures should be taken against infection with intestinal parasites in dogs in this region.
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Shanis Barnard
2015-10-01
Full Text Available In Italy, standards for the management of free-roaming dogs (FRDs are defined by regional norms, generating a high variability of approaches around the country. Despite efforts carried out by the competent authorities, FRDs are still a reality impacting upon animal health and welfare and public costs. A similar scenario can be found in many other Mediterranean and Balkan counties. Here we present 14 years of data (2000–2013 retrieved from the admission dog registry of a public shelter (PS responsible for the collection of stray dogs from one Italian province. The aim of this retrospective study was to describe the local FRD population, identifying its source and to evaluate the effectiveness of the actions implemented by the local authorities. In the investigated period, 7,475 dogs were admitted to the PS. Despite the intense sterilisation plan (mean 381.7 sterilisations per year, the overall number of dogs entering PS did not decrease consistently across the years. Results highlighted a lack of responsibility of owners by failing to sterilise and identify their dogs and allowing intact animals to roam free, therefore producing uncontrolled and unwanted litters. The current dog population management strategy, based on both sheltering and capture-neuter-release programmes, is insufficient to tackle the straying phenomenon. Educational and sterilisation programmes should be an integral part of a successfully implemented FRD control plan. Our results provide further insight on free-roaming dog population dynamics and control systems, and may have important implications for many other local contexts across Europe trying to overcome the straying phenomenon.
CONCENTRATION OF ESTRADIOL IN DOGS (BITCHES IN SPRINGTIME
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Edina Hajdarević
2013-09-01
Full Text Available Measuring of estradiol level in the peripheral blood in dog is important for the precise estrus detection. In proestrus, estradiol dominates. In estrus, however, estradiol progressively decreases while progesterone and LH increase, the latter shortly and abruptly. The research of Feldman and Nelson (7 indicates that the beginning of the sexual cycle of the female dog is the result of complex interaction of the environment, general health condition, condition of the ovaries, condition of the uterus, animal age, and some unidentified factors. Estradiol level in the peripheral circulation is starting to rise before the beginning of the proestrus, and during the proestrus the female dog is under the influence of estradiol (4. Our research included 30 female dogs on the territory of Tuzla Municipality, in the springtime. The female dogs were divided in three groups according to the breeding and living conditions: group A (female dogs living in the house environment; group B (female dogs living in the shelter; group C (female stray dogs. For the researched groups, estradiol level varied between 6,265 pg\\ml and 69,734 pg\\ml over the springtime. Of importance is the results can be applied in the evaluation of estrus in the female dogs, and when considering factors crucial for their sustainable reproduction potential.Key words: dogs, estradiol, spring
Weiss, Emily; Miller, Katherine; Mohan-Gibbons, Heather; Vela, Carla
2012-01-01
Simple Summary This study examined reasons why adopters chose their pet in an animal shelter, what behaviors were first exhibited by the pet to the adopter, what information was important during their selection process, and the relative importance of seeing the animals’ behavior in various contexts. Abstract Responses from an adopter survey (n = 1,491) determined reasons for pet selection, type of information received by the adopter, and the context in which the animal’s behavior was observed. Appearance of the animal, social behavior with adopter, and personality were the top reasons for adoption across species and age groups. Most adopters stated that information about the animal from a staff member or volunteer was more important than information on cage cards, and health and behavior information was particularly important. Adopters found greater importance in interacting with the animal rather than viewing it in its kennel. The results of this study can be used by shelters to create better adoption matches, prioritize shelter resources and staff training, and potentially increase adoptions. Additionally, some simple training techniques are suggested to facilitate adopter-friendly behaviors from sheltered dogs and cats. PMID:26486914
Energy Technology Data Exchange (ETDEWEB)
Sharafutdinov, I.G.; Asadulin, Kh.F.; Maloiaroslavtsev, D.A.; Prokopov, O.I.; Rastorquev, M.A.
1980-08-15
A collapsible shelter is proposed which includes a foundation, a framework with reinforced elements which form a roof, tie bolt elements which are riveted to the reinforced elements, and a railing; it is characterized by an arrangement whereby in order to simplify its construction and improve its reliability, the reinforced elements are detachable and are equipped with rigid connecting rods made of separate sections which are mounted to allow for movement via the reinforced elements; the connecting rod of each reinforcement element is connected to the connecting rod of the adjacent reinforced element using horizontal rods on which the shelter is secured. The shelter is made from separate planks.
30 CFR 57.9360 - Shelter holes.
2010-07-01
... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Shelter holes. 57.9360 Section 57.9360 Mineral....9360 Shelter holes. (a) Shelter holes shall be— (1) Provided at intervals adequate to assure the safety... farthest projection of moving equipment. (b) Shelter holes shall not be used for storage unless a 40-inch...
Experimental studies of radioactive new formations of object 'Shelter'
International Nuclear Information System (INIS)
Vishnevskij, A.S.; Kuz'mina, I.E.; Tkach, V.N.; Tokarevskij, V.V.
1996-01-01
Chemical and phase composition of radioactive new-formations of object 'Shelter ' have been experimentally studied by the X-ray and local electronic probe methods of the substance analysis. Leaching of uranium is shown to be a result of attack by alkali-carbonate solutions, migration of uranium take place in the form of double alkali-carbonate system Na 4 [U O 2 (CO 3 ) 3 ]. Carbonates, sulphates, halite and probably sulphates-carbonates were found in the mineral association of new-formations. A hypothesis of formation of sodium uranyltetracarbonate Na 6 (U O 2 )(CO 3 ) 4 , under conditions of object 'Shelter' which was not described in scientific literature before has been advanced
Feuerbacher, Erica N; Wynne, Clive D. L
2012-01-01
Despite the intimate relationship dogs share with humans in Western society, we know relatively little about the variables that produce and maintain dog social behavior towards humans. One possibility is that human social interaction is itself a reinforcer for dog behavior. As an initial assessment of the variables that might maintain dog social behavior, we compared the relative efficacy of brief human social interaction to a small piece of food as a reinforcer for an arbitrary response (nose touch). We investigated this in three populations of canids: shelter dogs, owned dogs, and hand-reared wolves. Across all three canid populations, brief social interaction was a relatively ineffective reinforcer compared to food for most canids, producing lower responding and longer latencies than food. PMID:22851794
Infectious diseases in dogs rescued during dogfighting investigations.
Cannon, S H; Levy, J K; Kirk, S K; Crawford, P C; Leutenegger, C M; Shuster, J J; Liu, J; Chandrashekar, R
2016-05-01
Dogs used for dogfighting often receive minimal preventive health care, and the potential for spread of infectious diseases is high. The purpose of this study was to describe the prevalence of infectious diseases in dogs rescued from fighting operations to guide medical protocols for their immediate and long-term care. A total of 269 pit bull-type dogs were seized in a multi-state investigation. Fleas were present on most dogs, but few ticks were observed. Testing performed at intake included packed cell volume (PCV), serology and PCR for vector-borne pathogens, and fecal analysis. The most common infections were Babesia gibsoni (39%), 'Candidatus Mycoplasma haematoparvum' (32%), Mycoplasma haemocanis (30%), Dirofilaria immitis (12%), and Ancylostoma (23%). Anemia was associated with B. gibsoni infection (63% of infected dogs, odds ratio = 2.5, P dogs from dogfighting cases should include broad-spectrum internal and external parasiticides and monitoring for anemia. Dogfighting case responders should be prepared for mass screening and treatment of B. gibsoni and heartworm infections and should implement protocols to prevent transmission of infectious and zoonotic diseases in the shelter and following adoption. Former fighting dogs and dogs with possible dog bite scars should not be used as blood donors due to the risk of vector-borne pathogens that can escape detection and for which curative treatment is difficult to document. Copyright © 2016 Elsevier Ltd. All rights reserved.
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Alejo García-Rodríguez
2008-02-01
Full Text Available Se presenta la evolución del centro de acogida de animales de compañía de la ciudad de Barcelona de 2002 a 2005. Por mandato municipal se suspenden de forma general los sacrificios desde 2003. Se producen cambios de gestión, asumida durante los meses que van de enero de 2003 a julio de 2004 por una entidad protectora, y luego directamente por los servicios de salud pública. La gestión de una protectora conllevó notables incrementos en el número de animales rescatados y adoptados. La suspensión del sacrificio se acompañó de un extraordinario incremento de la tasa de abandonos. La reticencia en eutanasiar a animales aquejados de enfermedades infecciosas generó una endemia de moquillo, que se controló a finales de 2004. La recuperación de la gestión directa por los servicios de salud pública en un contexto de transparencia y exigencia social ha llevado al desarrollo y la adopción de protocolos de trabajo sistematizados, que mejoran la calidad.Changes in the Barcelona animal shelter from 2002 to 2005 are presented. In 2003, routine euthanasia of unclaimed stray animals was discontinued, due to a political decision of the city council. Changes were also made in the management of the shelter: from January 2003 to July 2004 the shelter was operated by an animal protection organization, and then directly again by the city public health agency. Management of the shelter by the animal welfare organization was associated with an increase in the proportion of dogs rescued and adopted. The suspension of routine euthanasia was associated with a marked increase in the number of stray dogs. Canine distemper became endemic in the shelter until late 2004, due to a certain unwillingness to use euthanasia to control infection transmission. Direct operation by public health services in a context of transparency and high social expectations has led to the development and adoption of standardized work protocols in the shelter, improving quality.
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Lavinia Ciucă
2016-11-01
Full Text Available A survey was conducted in the eastern part of Romania to assess the prevalence and geographical distribution of Dirofilaria immitis in dogs. Plasma samples were collected from 458 stray dogs hosted in shelters in 8 counties and tested serologically for the presence of heartworm. In addition, 45 blood samples from dogs of a shelter in Galati city were examined by the modified Knott and multiplex polymerase chain reaction (PCR techniques. The immmunological assay showed a heartworm infection prevalence of 8.9% in the dogs. Optical density results for positive samples ranged between 0.217 and 2.683. Geographical information systems (GIS were used to produce overlays of distribution maps of D. immitis prevalence and predictive maps based on temperature suitability. High prevalence of D. immitis was found in the central East up to the northern border of the country, i.e. Galati county (60%, followed by the counties of Vaslui (12.0% and Iasi (7.7%. Out of 45 samples examined using the Knott test, 23 were positive for circulating microfilariae (51.1%, while 19 dogs were positive for D. immitis and 4 for both D. immitis and D. repens with the multiplex PCR test. The high prevalence for D. immitis shown in dogs in the Southeast (Galati, 42.2% also by multiplex PCR gave strong support to the results achieved by the serological tests. The present study confirms the ability of GIS to predict the distribution and epidemiology of dirofilariosis in different geographical territories as has been already demonstrated by the empirical epidemiological data obtained at the continental, national and intraregional levels.
International Nuclear Information System (INIS)
Lowery, R.J.
1981-01-01
An underground nuclear fall-out shelter has a plastics shell which, apart from service and access openings, is waterproof and provided, if desired, with a concrete roof. The shelter has an access opening, an air system, lighting, water storage, sanitation and sewage facilities. (author)
A retrospective investigation of canine adenovirus (CAV infection in adult dogs in Turkey : article
Directory of Open Access Journals (Sweden)
S. Gur
2009-05-01
Full Text Available Canine adenovirus (CAV type 1 and 2, respectively, cause infectious canine hepatitis and infectious canine laryngotracheitis in members of the families Canidae and Ursidae worldwide. Both of these infections are acute diseases, especially in young dogs. The aim of this study was to conduct a serological investigation of canine adenovirus infection. For this purpose, serumsamples were collected from native pure-bred Kangal (n = 11, and Akbash dogs (n = 17 and Turkish Greyhounds (n=15 in Eskisehir and Konya provinces. None ofthe dogs were previously vaccinated against CAV types. Indirect ELISA detected 88.2 %, 93.3 % and 100 % prevalences in Akbash, Greyhound and Kangal dogs, respectively. The remainder of the samples (n = 51 were collected at the Afyonkarahisar Municipality Shelter. Fourty-two of these dogs (82.3 % were detected as seropositive. In total, 82 of 94 dogs (87.2 % were found to be positive for CAV serum antibodies.
Innovative shelter for disasters
Erkelens, P.A.; Akkerman, M.S.; Cox, M.G.D.M.; Egmond - de Wilde De Ligny, van E.L.C.; Haas, de T.C.A.; Brouwer, E.R.P.
2010-01-01
Disasters cause tremendous material and immaterial damage to people and their habitat. During the first days after the disaster the victims have to be provided with food, shelter, security, health care and registration. For sheltering, depending on the local circumstances, tents are often used for a
The Second Student-Run Homeless Shelter
Seider, Scott C.
2012-01-01
From 1983-2011, the Harvard Square Homeless Shelter (HSHS) in Cambridge, Massachusetts, was the only student-run homeless shelter in the United States. However, college students at Villanova, Temple, Drexel, the University of Pennsylvania, and Swarthmore drew upon the HSHS model to open their own student-run homeless shelter in Philadelphia,…
Emergency Shelter Grantee (ESG) Areas
Department of Housing and Urban Development — The Emergency Shelter Grants (ESG) program is designed to identify sheltered and unsheltered homeless persons, as well as those at risk of homelessness, and provide...
Evaluation of learning curves for ovariohysterectomy of dogs and cats and castration of dogs.
Freeman, Lynetta J; Ferguson, Nancy; Fellenstein, Carol; Johnson, Ron; Constable, Peter D
2017-08-01
OBJECTIVE To define learning curves for fourth-year veterinary students performing ovariohysterectomy procedures in dogs and cats and castration in dogs. DESIGN Retrospective study. SAMPLE 3,196 ovariohysterectomies or castrations performed in dogs and cats by 88 veterinary students during a spay-neuter surgery and animal shelter rotation (n = 3,056) or by 1 experienced general practitioner (n = 140). PROCEDURES Data collected from medical records included patient signalment, type and duration of procedure, and sequence (by date and time) of the procedure within a list of procedures of the same type generated for each student. For each procedure type, geometric mean surgery time and 95% confidence intervals were determined for each number of surgeries completed by ≥ 10 students. Median surgery times for the same procedure types were determined for the experienced practitioner. The learning curve for each procedure was modeled with nonlinear (3-factor exponential equation with a nonzero asymptote) and linear regression. For each procedure, the asymptote (optimal surgery time) for students was compared with the experienced practitioner's median surgery time. RESULTS 2,945 surgeries (mean, 33/student) performed by ≥ 10 students were analyzed. Surgery time decreased in a nonlinear manner as student experience increased for castration of adult or pediatric dogs and ovariohysterectomy of pediatric dogs and adult or pediatric cats. Surgery time decreased in a linear manner as experience increased for ovariohysterectomy of adult dogs. CONCLUSIONS AND CLINICAL RELEVANCE To the authors' knowledge, this was the first study to map surgery times for common surgical procedures consecutively performed by veterinary students. Results clearly indicated the value of repetition to improve surgical skills (as measured by surgery time) during a 3-week period.
Copromicroscopic and molecular investigations on intestinal parasites in kenneled dogs.
Simonato, Giulia; Frangipane di Regalbono, Antonio; Cassini, Rudi; Traversa, Donato; Beraldo, Paola; Tessarin, Cinzia; Pietrobelli, Mario
2015-05-01
Intestinal parasites are common in dogs worldwide, and their importance has recently increased for a renewed awareness on the public health relevance that some of them have. In this study, the prevalence of helminths and protozoa was evaluated by microscopy in 318 canine faecal samples collected from eight rescue shelters in the North-eastern Italy; 285 of them were also submitted to the molecular characterization of Giardia duodenalis and Cryptosporidium spp. isolates. An analysis was performed to evaluate the prevalence rates in relation to canine individual data, shelter provenance and anthelmintic treatments. Overall, 52.5% (167/318) of faecal samples were positive for at least one parasite. Trichuris vulpis showed the highest overall prevalence rate (29.2%), followed by G. duodenalis (15.1%), Toxocara canis (9.7%), ancylostomatids (8.2%) and Cystoisospora (5.7%). The prevalence of G. duodenalis, evaluated by real-time PCR, was 57.9% (165/285), and 79 isolates were characterized by nested PCR on the β-giardin gene. The assemblages found were mainly the host-specific genotypes C and D, while only one assemblage was identified as the human-specific genotype B1. Isolates of Cryptosporidium spp., recorded in 3/285 (1.1%) stool samples, were Cryptosporidium parvum based on the characterization of the Cryptosporidium oocyst wall protein (COWP) gene. Although the results describe a relatively limited risk of dog-originating zoonoses, there is the need to improve the quality of shelter practices towards better health managements for safe pet-adoption campaigns and a minimization of the environmental faecal pollution with canine intestinal parasites.
Towards an electronic dog nose: surface plasmon resonance immunosensor for security and safety.
Onodera, Takeshi; Toko, Kiyoshi
2014-09-05
This review describes an "electronic dog nose" based on a surface plasmon resonance (SPR) sensor and an antigen-antibody interaction for security and safety. We have concentrated on developing appropriate sensor surfaces for the SPR sensor for practical use. The review covers different surface fabrications, which all include variations of a self-assembled monolayer containing oligo(ethylene glycol), dendrimer, and hydrophilic polymer. We have carried out detection of explosives using the sensor surfaces. For the SPR sensor to detect explosives, the vapor or particles of the target substances have to be dissolved in a liquid. Therefore, we also review the development of sampling processes for explosives, and a protocol for the measurement of explosives on the SPR sensor in the field. Additionally, sensing elements, which have the potential to be applied for the electronic dog nose, are described.
Towards an Electronic Dog Nose: Surface Plasmon Resonance Immunosensor for Security and Safety
Directory of Open Access Journals (Sweden)
Takeshi Onodera
2014-09-01
Full Text Available This review describes an “electronic dog nose” based on a surface plasmon resonance (SPR sensor and an antigen–antibody interaction for security and safety. We have concentrated on developing appropriate sensor surfaces for the SPR sensor for practical use. The review covers different surface fabrications, which all include variations of a self-assembled monolayer containing oligo(ethylene glycol, dendrimer, and hydrophilic polymer. We have carried out detection of explosives using the sensor surfaces. For the SPR sensor to detect explosives, the vapor or particles of the target substances have to be dissolved in a liquid. Therefore, we also review the development of sampling processes for explosives, and a protocol for the measurement of explosives on the SPR sensor in the field. Additionally, sensing elements, which have the potential to be applied for the electronic dog nose, are described.
Relationship between sociability toward humans and physiological stress in dogs.
Shin, Yoon-Joo; Shin, Nam-Shik
2017-07-28
Sociability is an essential trait for dogs to successfully interact with humans. In this study, the relationship between sociability and physiological stress was examined. Additionally, whether differences exist between companion dogs (C group) and shelter dogs (S group) was examined. Overall, healthy 37 dogs (C group=21 and S group=16) were examined. After 5 min of walking, the dog and the owner (or the chief manager) rested freely in the experimental location for 5 min. The behavioral test with 6 categories was conducted to evaluate sociability over 4 min. The establishment of two groups (H group=dogs with high sociability; L group=dogs with low sociability) was supported by the statistical results of the behavioral tests. Saliva was collected before (P1) and after the test period (P2), and salivary cortisol levels were determined and statistically analyzed. The cortisol concentrations at P2 and the differences in concentrations between P1 and P2 (P2-P1) in the groups with high sociability were significantly lower than those in the groups with low sociability. These results may demonstrate that sociable dogs adapt more comfortably to strangers and unfamiliar situations. Meanwhile, there were significant differences in hormonal results between the C and S groups. For this reason, their sociability should be evaluated using behavioral and physiological assessments before re-adoption to ensure their successful adaptation.
Analysis of Dog Adoption Success and Failure Using Surveys With Vignettes.
Hill, Stephen E; Murphy, Nancy C
2016-01-01
Adoption success of dogs who serve as companion animals was analyzed via surveys with vignettes. The researchers administered surveys with vignettes to animal shelter employees, veterinarians, and other animal-care professionals in Eastern North Carolina. Logistic and linear regression analyses were used to identify variables that were perceived to influence adoption success. Dog size, personality, behavior, and level of obedience training were found to be significant perceived influencers of adoption success. Prospective caregiver characteristics such as gender and level of activity were shown to be perceived as significant. Guidance on the practical use of the logistic regression model is provided, and limitations of the study are described.
Fody, Joshua M.; Daryabeigi, Kamran; Bruce, Walter E., III; Wells, John M.; Wusk, Mary E.; Calomino, Anthony M.; Miller, Steve D.
2018-01-01
Summary of highlights of the Convective Heating Improvement for Emergency Fire Shelters (CHIEFS) taskunder NASA. CHIEFS was tasked with providing the US Forest Service with an emergency fire shelter forimproved resistance to flame contact. Emphasis is on the final shelter designs at task close-out (end of FY17).
Improving radiation worker safety at the Chernobyl Shelter
International Nuclear Information System (INIS)
Vargo, G.J.; Korneev, A.A.
2000-01-01
The Shelter (i.e. 'sarcophagus') enclosing the remains of the Chernobyl Nuclear Power Plant Unit 4 that was destroyed in the April 1986 accident presents a unique radiological and nuclear safety challenge. The Chomobyl Shelter holds over 190 tons of irradiated nuclear fuel in the form of lava fuel containing masses and dust. Hazards include very high radiation, surface contamination and transient airborne radioactivity concentrations. A state-of-the-art radiation protection program is needed to support international efforts stabilize the Chornobyl Shelter, reduce the potential for major structural failure, minimize the consequences of a such an event, and develop a long-term strategy and study for its conversion into an environmentally safe site. This project consists of the first phase of efforts to transfer health physics technology necessary to support stabilization of the Chornobyl Shelter. Technical specifications for each major system and component were jointly developed by staff from the U.S. Department of Energy's Pacific Northwest National Laboratory and the Chornobyl Shelter. Major elements of this technology transfer include equipment for external dose control (electronic dosimeters, thermoluminescent dosimeter (TLD) system, portable radiation survey instruments, and area radiation monitors), internal dose control (whole body counter, bioassay system design and technical support), health physics training, and other radiological technical support. A work planning system that includes the capability to collect data such as radiological surveys, photographs, video clips, and other data, was developed from a system demonstrated at the U.S. Department of Energy's Hanford Site. An access control system similar to one used at several commercial nuclear facilities in the U.S. was converted for bilingual support (Russian and English). Technology for improving contamination control includes HEPA-ventilation and vacuum cleaner systems, semi-permanent and portable
Walther, Sandra; Yamamoto, Mariko; Thigpen, Abigail Paige; Garcia, Anaissa; Willits, Neil H; Hart, Lynette A
2017-01-01
. Non-accredited facilities more often used dogs from shelters or assisted people in training their own dogs. Facilities in Europe and the U.S. place dogs in all roles; other parts of the world primarily focus on guide dogs. Expansion of assistance dogs in many roles is continuing, with numbers of dogs placed accelerating internationally.
Cavanaugh, Courtenay E; Harvey, Jenna; Alexander, Kamila A; Saraczewski, Samantha; Campbell, Jacquelyn C
2018-06-01
There is a need for studies to assess domestic violence (DV) shelter workers views about brief HIV prevention interventions for shelter residents to improve these workers' provision of HIV prevention interventions to shelter residents. This mixed methods study assessed DV shelter workers' views about the following: (a) the need for and appropriateness of HIV prevention services within DV shelters, (b) the utility (i.e., acceptability, systems support, understanding, and feasibility) of an HIV Risk Assessment and Safety Plan (HIV RASP) for women in DV shelters, and (c) suggested changes to or concerns about using the HIV RASP. Workers from DV shelters located in the 10 states in the United States with the highest rates of HIV reviewed the HIV RASP and answered survey questions about it including the Usage Rating Profile-Intervention (URP-I) Questionnaire and two open-ended questions. Although workers felt it was appropriate to provide HIV prevention interventions within DV shelters, only 23% reported that HIV prevention interventions had ever been implemented at their shelter and only 42% had provided residents with educational brochures about HIV prevention. Workers generally agreed that the HIV RASP was acceptable, understandable, and feasible. They somewhat disagreed about their ability to implement the tool independently. Findings suggest that little progress has been made in engaging DV shelter workers in HIV prevention efforts for residents during the past decade and reveal ways to improve the HIV RASP and overcome barriers to implementing it. The study findings may be used to help reduce gaps between the science and practice of HIV prevention for abused women.
Infectious diseases in dogs rescued during dogfighting investigations
Cannon, S.H.; Levy, J.K.; Kirk, S.K.; Crawford, P.C.; Leutenegger, C.M.; Shuster, J.J.; Liu, J.; Chandrashekar, R.
2017-01-01
Dogs used for dogfighting often receive minimal preventive health care, and the potential for spread of infectious diseases is high. The purpose of this study was to describe the prevalence of infectious diseases in dogs rescued from fighting operations to guide medical protocols for their immediate and long-term care. A total of 269 pit bull-type dogs were seized in a multi-state investigation. Fleas were present on most dogs, but few ticks were observed. Testing performed at intake included packed cell volume (PCV), serology and PCR for vector-borne pathogens, and fecal analysis. The most common infections were Babesia gibsoni (39%), ‘Candidatus Mycoplasma haematoparvum’ (32%), Mycoplasma haemocanis (30%), Dirofilaria immitis (12%), and Ancylostoma (23%). Anemia was associated with B. gibsoni infection (63% of infected dogs, Odds ratio=2.5, P<0.001), but not with hemotropic mycoplasmas or Ancylostoma. Pit bull heritage and dogfighting are known risk factors for B. gibsoni infection, possibly via blood transmission from bites and vertical transmission. Hemotropic mycoplasmas have a similar risk pattern. Empirical care for dogs from dogfighting cases should include broad-spectrum internal and external parasiticides and monitoring for anemia. Dogfighting case responders should be prepared for mass screening and treatment of B. gibsoni and heartworm infections and should implement protocols to prevent transmission of infectious and zoonotic diseases in the shelter and following adoption. Former fighting dogs and dogs with possible dog bite scars should not be used as blood donors due to the risk of vector-borne pathogens that can escape detection and for which curative treatment is difficult to document. PMID:27056107
Will technology make shelters obsolete
International Nuclear Information System (INIS)
Haaland, C.M.; Chester, C.V.
1981-01-01
The fears and hopes that shelters for civil defense might be made obsolete by technology fall along diametrically opposed paths. Along the pessimistic direction is the fear that strategic offensive weapons have become so numerous and terrible that no shelter program is worthwhile. This fear has been nurtured by the US deterrence policy of Mutual Assured Destruction (MAD), about which we will say more in the first part of this article. In the opposite direction along the optimistic path is the hope that active defensive technology will become so good that shelters will be unnecessary. Very few hold this viewpoint today, although there was a time during the development of antiballistic missiles (ABM) when such a hope was common. The recent emphasis on research and development of laser- and particle-beam weapons has again raised some hopes that defense against strategic missiles may become effective. Researchers will discuss the impact of defensive technology on shelters in Part II of this article
Perioperative mortality in cats and dogs undergoing spay or castration at a high-volume clinic.
Levy, J K; Bard, K M; Tucker, S J; Diskant, P D; Dingman, P A
2017-06-01
High volume spay-neuter (spay-castration) clinics have been established to improve population control of cats and dogs to reduce the number of animals admitted to and euthanazed in animal shelters. The rise in the number of spay-neuter clinics in the USA has been accompanied by concern about the quality of animal care provided in high volume facilities, which focus on minimally invasive, time saving techniques, high throughput and simultaneous management of multiple animals under various stages of anesthesia. The aim of this study was to determine perioperative mortality for cats and dogs in a high volume spay-neuter clinic in the USA. Electronic medical records and a written mortality log were used to collect data for 71,557 cats and 42,349 dogs undergoing spay-neuter surgery from 2010 to 2016 at a single high volume clinic in Florida. Perioperative mortality was defined as deaths occurring in the 24h period starting with the administration of the first sedation or anesthetic drugs. Perioperative mortality was reported for 34 cats and four dogs for an overall mortality of 3.3 animals/10,000 surgeries (0.03%). The risk of mortality was more than twice as high for females (0.05%) as for males (0.02%) (P=0.008) and five times as high for cats (0.05%) as for dogs (0.009%) (P=0.0007). High volume spay-neuter surgery was associated with a lower mortality rate than that previously reported in low volume clinics, approaching that achieved in human surgery. This is likely to be due to the young, healthy population of dogs and cats, and the continuous refinement of techniques based on experience and the skills and proficiency of teams that specialize in a limited spectrum of procedures. Copyright © 2017 Elsevier Ltd. All rights reserved.
Energy Technology Data Exchange (ETDEWEB)
Nakagawa, H. [Kyoto Univ., Kyoto (Japan). Disaster Prevention Research Inst.
1996-08-15
This paper presents the cyclone shelters in Bangladesh. Bangladesh has been damaged by flooding due to big storm surges caused by cyclone every year, losing many human lives and properties. The sea within 100km apart from the coast is gradually shoaling beach shallower than 10m because of sediment transport by the Ganges. Consequently, huge storm surges are easily caused by cyclone generated in Bay of Bengal. The cyclone shelter is only one refuge from cyclone. Construction of the cyclone shelters was opened in the 1960s, and the public work department (PWD) in the government had constructed the cyclone shelters under support by International Development Association (IDA) since 1970. At the same time, BDRCS had constructed the shelters under support by Red Cross Societies of every country, and positive NGOs such as Caritas had been also in the same action. Because many cyclone shelters became too old for use, construction of new cyclone shelters was opened again just after disaster in 1991. 2 refs., 8 figs., 1 tab.
Felicia D. Archuleta; Paulette L. Ford
2013-01-01
Black-tailed prairie dogs (Cynomys ludovicianus) are considered a keystone species in grassland ecosystems. Through their burrowing activities, they conspicuously alter grassland landscapes and provide foraging, shelter and nesting habitat for a diverse array of grassland species, in addition to serving as prey for the endangered black-footed ferret (Mustela nigripes...
A simple genetic architecture underlies morphological variation in dogs.
Directory of Open Access Journals (Sweden)
Adam R Boyko
2010-08-01
Full Text Available Domestic dogs exhibit tremendous phenotypic diversity, including a greater variation in body size than any other terrestrial mammal. Here, we generate a high density map of canine genetic variation by genotyping 915 dogs from 80 domestic dog breeds, 83 wild canids, and 10 outbred African shelter dogs across 60,968 single-nucleotide polymorphisms (SNPs. Coupling this genomic resource with external measurements from breed standards and individuals as well as skeletal measurements from museum specimens, we identify 51 regions of the dog genome associated with phenotypic variation among breeds in 57 traits. The complex traits include average breed body size and external body dimensions and cranial, dental, and long bone shape and size with and without allometric scaling. In contrast to the results from association mapping of quantitative traits in humans and domesticated plants, we find that across dog breeds, a small number of quantitative trait loci (< or = 3 explain the majority of phenotypic variation for most of the traits we studied. In addition, many genomic regions show signatures of recent selection, with most of the highly differentiated regions being associated with breed-defining traits such as body size, coat characteristics, and ear floppiness. Our results demonstrate the efficacy of mapping multiple traits in the domestic dog using a database of genotyped individuals and highlight the important role human-directed selection has played in altering the genetic architecture of key traits in this important species.
Cooling a telecommunication shelter using mini-eolic technology
García Cipolletti, Juan Carlos
2014-01-01
Refrigeration nowadays is needed in many applications throughout different sectors. Especially in electronic components where material temperature raises considerably and cooling is necessary in order to maintain the optimal working conditions for its correct function. Telecommunication shelters are no exception, and high temperatures are reached in their components. Therefore, there is an important develop to be done in this sector in order to reduce costs of energy for this process. In this...
Small Demodex populations colonize most parts of the skin of healthy dogs.
Ravera, Iván; Altet, Laura; Francino, Olga; Sánchez, Armand; Roldán, Wendy; Villanueva, Sergio; Bardagí, Mar; Ferrer, Lluís
2013-02-01
It is unproven that all dogs harbour Demodex mites in their skin. In fact, several microscopic studies have failed to demonstrate mites in healthy dogs. Demodex canis is a normal inhabitant of the skin of most, if not all, dogs. This hypothesis was tested using a sensitive real-time PCR to detect Demodex DNA in the skin of dogs. One hundred dogs living in a humane society shelter, 20 privately owned and healthy dogs and eight dogs receiving immunosuppressive or antineoplastic therapy. Hair samples (250-300 hairs with their hair bulbs) were taken from five or 20 skin locations. A real-time PCR that amplifies a 166 bp sequence of the D. canis chitin synthase gene was used. The percentage of positive dogs increased with the number of sampling points. When a large canine population was sampled at five cutaneous locations, 18% of dogs were positive for Demodex DNA. When 20 skin locations were sampled, all dogs tested positive for mite DNA. Our study indicates that Demodex colonization of the skin is present in all dogs, independent of age, sex, breed or coat. Nevertheless, the population of mites in a healthy dog appears to be small. Demodex DNA was amplified from all 20 cutaneous points investigated, without statistically significant differences. Using a real-time PCR technique, Demodex mites, albeit in very low numbers, were found to be normal inhabitants of haired areas of the skin of healthy dogs. © 2013 The Authors. Veterinary Dermatology © 2013 ESVD and ACVD.
Vector-borne pathogens in dogs and red foxes from the federal state of Brandenburg, Germany.
Liesner, Jana M; Krücken, Jürgen; Schaper, Roland; Pachnicke, Stefan; Kohn, Barbara; Müller, Elisabeth; Schulze, Christoph; von Samson-Himmelstjerna, Georg
2016-07-15
Dirofilaria repens is endemic in eastern and southern European regions but was recently found in Germany in dogs, mosquitoes and one human patient. Since some of the positive dog and mosquito samples were collected in Brandenburg, it was aimed to systematically assess the prevalence of D. repens and other canine vector-borne pathogens in Brandenburg. Dog owners also received a questionnaire and were asked to provide more information about the dogs including travel history. In total, 1023 dog blood samples as well as 195 fox spleen and 179 fox blood samples were collected. DNA was analysed by PCR for the presence of filariae, piroplasms, anaplasmataceae and Rickettsia spp. Filariae were detected in six dogs (0.6%), two were positive for DNA from D. repens, two from Dirofilaria immitis and two from Acanthocheilonema reconditum. One of the D. repens positive dogs originated from an animal shelter in Brandenburg, but the origin of the other one remained unknown. Interestingly, both D. repens ITS-1 sequences showed 100% identity to a D. repens sample obtained from a Japanese woman that travelled in Europe and were 97% identical to a newly proposed species Dirofilaria sp. 'hongkongensis' described from Hong Kong. However, identity to other D. repens sequences from Thailand was considerably lower (81%). Identity of 12S rRNA and cytochrome oxidase I to D. repens samples from southern Europe was 99%. Due to the low number of Dirofilaria spp. positive dogs and since the origin of these was unknown, endemic occurrence of Dirofilaria in Brandenburg could not be confirmed. Anaplasma phagocytophilum was found in 15 dogs (1.5%), Candidatus Neoehrlichia mikurensis in three dogs (0.3%) and E. canis in one dog (0.1%), which was co-infected with D. repens. Rickettsia spp. were detected in 8 dogs (0.8%), seven were Rickettsia raoultii and one was Rickettsia felis. To the author's knowledge, R. raoultii DNA was detected for the first time in dogs in Germany in this study and Candidatus
Explaining excess morbidity amongst homeless shelter users
DEFF Research Database (Denmark)
Benjaminsen, Lars; Birkelund, Jesper Fels
2018-01-01
AIMS: This article analyses excess morbidity amongst homeless shelter users compared to the general Danish population. The study provides an extensive control for confounding and investigates to what extent excess morbidity is explained by homelessness or other risk factors. METHODS: Data set...... includes administrative micro-data for 4,068,926 Danes who were 23 years or older on 1 January 2007. Nationwide data on shelter use identified 14,730 individuals as shelter users from 2002 to 2006. Somatic diseases were measured from 2007 to 2011 through diagnosis data from hospital discharges. The risk...... of somatic diseases amongst shelter users was analysed through a multivariate model that decomposed the total effect into a direct effect and indirect effects mediated by other risk factors. RESULTS: The excess morbidity associated with shelter use is substantially lower than in studies that did not include...
Effect of isolator plates on telecom shelter
Drid, M. Mebrouk; Dokkar, Boubekeur; Dokkar, Abdelghani; Settou, Noureddine; Chennouf, Nasreddine
2018-05-01
Passive ventilation systems are being increasingly proposed as an alternate to mechanical ventilation systems. This tendency is due to their potential benefits in terms of operational cost, energy requirement and carbon dioxide emission. In the present work, fresh flow is introduced under external isolator plates in order to reduce indoor temperature of telecom shelter located at neighboring of Ouargla city (south of Algeria). The metallic plates play two roles; the first one is to protect shelter from sun rays and the second is to operate as solar chimney. This chimney creates upward airflow which operates as passive cooling for the microwave relay. During the whole year, Shelter audit energy has been examined using Trnsys 16 software. Then, CFD code (Fluent 6.3) is used to predict thermal performance and fluid flow in two-dimensional computational domain for solar chimneys. The obtained results show that flow increase at shelter inlet causes a marked improvement in shelter cooling. This improvement indicates that shelter can be designed with small conventional air conditioning which leads to significant energy consumption fall. Indeed, with this technique, indoor temperature reduction can reach about 30°K without any electrical energy dispenses.
Dogs Entering the United States from Rabies-Endemic Countries, 2011-2012.
Sinclair, J R; Washburn, F; Fox, S; Lankau, E W
2015-08-01
International dog imports pose a risk because of the potential movement of disease agents, including the canine rabies virus variant which has been eliminated from the United States since 2007. US regulations require a rabies vaccination certificate for dogs arriving from rabies-endemic countries, but permit the importation of dogs that have not been adequately immunized against rabies, provided that the dogs are confined under conditions that restrict their contact with humans and other animals until they have been immunized. CDC Form 75.37, 'Notice to Owners and Importers of Dogs', explains the confinement requirements and serves as a binding confinement agreement with the importer. In this evaluation, we describe the characteristics of unimmunized dogs imported into the United States over a 1-year period based upon dog confinement agreements recorded at the Centers for Disease Control and Prevention (CDC) quarantine stations. Confinement agreements were issued for nearly 2800 unimmunized dogs that entered the United States during 1 June 2011-31 May 2012, the majority of which travelled to the United States by air and without any seasonal pattern in import volume. Over 60% of these animals were puppies dogs arrived from 81 countries, with the majority arriving from North America or Europe. Dogs placed on confinement agreements had final destinations in 49 states. California, New York, Texas, Washington and Florida received the largest number of dogs on confinement agreements. These results (which do not reflect human travel or US dog ownership data) suggest that a large portion of unimmunized dogs arrive from rabies-endemic countries for commercial, shelter and rescue purposes. Further evaluation and key stakeholder involvement are needed to assess whether the current dog importation regulations are an adequate compromise between the benefits and risks of dog importation. © 2014 Blackwell Verlag GmbH.
Tsunami shelter in Padang city: Location suitability and management issue
Rita, Eva; Permata, Robby; Yonne, Hilma; Carlo, Nasfryzal
2017-11-01
The building of Temporary Evacuation Sites (TES/shelter) is an effort to minimize the vulnerability of the population who live in coastal city areas with high risk of tsunami. Padang city in Indonesia, one of the cities with high risk of tsunami, has built shelter in North Ulak Karang Village, North Padang Sub-district. The problems are the location of shelter does not meet the standard of population number, how to manage the shelter in normal condition (without disaster), and who will be responsible for the management of the shelter. The aim of the study is to learn the suitability of shelter location and the management of the shelter in normal condition as well as the expectation of the people who live near the shelter location. This research uses evaluative-descriptive method with the collection of secondary and primary data through structured interviews with 200 respondents in the area of shelter building. The result shows that the furthest location of the shelter is located at RW 03 with a distance of 1.3 kms which takes 12.15-24.30 minutes. It shows that the shelter location in Padang meets the requirement of FEMA P646. At normal condition, shelter can be used for sport and educational activities, as a center for socialisation and simulation of disaster and other activities. The management of the shelter is done together by government and stakeholders. The proposed management is by forming a team (organization) which involves Disaster Alert groups (KSB) and by making the Standard Operational Procedures (SOP) for their implementation. People expect that the number of shelter is added and the building of the shelter is based on the suitability of location, number of population and availability of land.
Directory of Open Access Journals (Sweden)
Emily Weiss
2014-07-01
Full Text Available While the overall trend in euthanasia has been decreasing nationally, large dogs are at a higher risk of euthanasia than other sized dogs in most animal shelters in the United States. We hypothesized one way to increase the lives saved with respect to these large dogs is to keep them home when possible. In order to develop solutions to decrease relinquishment, a survey was developed to learn more about the reasons owners relinquish large dogs. The survey was administered to owners relinquishing their dogs at two large municipal facilities, one in New York City and one in Washington, D.C. There were 157 responses between the two facilities. We found both significant similarities and differences between respondents and their dogs from the two cities. We identified opportunities to potentially support future relinquishers and found that targets for interventions are likely different in each community.
Shelters. History, state and forecasting
International Nuclear Information System (INIS)
Geras'ko, V.N.; Klyuchnikov, A.A.; Korneev, A.A.
1997-01-01
For the first time were made attempt to systematize the result of scientific investigations in object 'Shelter' for the ten last years since the accident on 4-th unit of Chernobyl NPP. These materials contain the detailed analyses of the accident, the diagnostic of destroyed unit, the description of control systems, the results of investigations fuel-containing materials characteristics, there placement and state of nuclear and radiation safety. The results of inspect the building constructions, which are base of new defence construction present in this book. Were made the analyse of the influence on environment the 'Shelter' and estimated the consequences of accident on the object. Were estimated the projects, presented on the competition of implementation object 'Shelter', examined the perspective on realization of these projects
Luna-Cortés, Gonzalo
2018-03-27
Some consumers in Colombia show a clear preference for purebred dogs. At the same time, there are many abandoned dogs on the streets and in shelters in this country. Previous research has revealed that appearances of the breeds influence the caregivers' (owners') choice. A choice based on appearances has been connected with materialism in the psychology and consumer behavior literature. Buying purebred dogs based on materialistic standards could affect the welfare of these nonhuman animals. With the use of quantitative research and the methodology of structural equation modeling, this research demonstrated that more materialistic consumers in Colombia have purebred dogs who, in the owners' opinions, show more behavioral problems. Furthermore, the results showed that materialism influenced the owners' intentions to abandon their companion animals when they perceived these problems. Finally, this research examined the moderating effect of generational segmentation regarding these relationships. It was observed that the intention to abandon the dogs was greater among members of Generation X than among members of Generation Y.
Energy Technology Data Exchange (ETDEWEB)
Krissdottir, M; Simon, J
1977-01-01
Housing is something that protects and defends. This book explores the ways in which humans have sought to defend themselves against physical dangers and to protect themselves against the imagined evils of the natural world by means of the shelters built. The book examines briefly the shelters built in ancient times, and shows how several basic types recurred in different ages and at different times. Following this there is a brief survey of the kinds of shelters built by the native peoples of Canada, depending on their environment--climate, the natural materials on hand--and the culture and life-style of each people. The next chapter explores the psychology of human beings, and how shelters should satisfy not only physical needs but psychological needs as well--the need for companionship and yet for privacy, space for children to play and community centers for adults to meet. The second half of the book looks at the dilemmas of housing today, and at various attempts around the world and in Canada to solve the problems--garden cities in England, the famous community of Tapiola in Finland, the technological innovations of Disneyland, new housing suburbs in Canada. There is a discussion of the problems of urban renewal, of overcoming the high cost of home-ownership--condominiums, cooperatives, owner-built homes, and the disadvantages of trailers--and of overcoming the energy crisis by building ecological houses.
Blast tests of expedient shelters in the DICE THROW event
International Nuclear Information System (INIS)
Kearny, C.H.; Chester, C.V.
1978-03-01
To determine the worst blast environments that eight types of expedient shelters can withstand, we subjected a total of 18 shelters to the 1-kiloton blast effects of Defense Nuclear Agency's DICE THROW main event. These expedient shelters included two Russian and two Chinese types. The best shelter tested was a Small-Pole Shelter that had a box-like room of Russian design with ORNL-designed expedient blast entries and blast doors added. It was undamaged at the 53-psi peak overpressure range; the pressure rise inside was only 1.5 psi. An unmodified Russian Pole-Covered Trench Shelter was badly damaged at 6.8 psi. A Chinese ''Man'' Shelter, which skillfully uses very small poles to attain protective earth arching, survived 20 psi, undamaged. Two types of expedient shelters built of materials found in and around most American homes gave good protection at overpressures up to about 6 psi. Rug-Covered Trench Shelters were proved unsatisfactory. Water storage pits lined with ordinary plastic trash bags were proven practical at up to 53 psi, as were triangular expedient blast doors made of poles
R.I.P. Computer Animal Shelter
2012-01-01
Due to a brutal and unjustified attack on our facilities in front of the CERN Computer Centre, we had to close the CERN Animal Shelter on 5/1/2012 after only 9 months of operation (the shelter was inaugurated on 1/4/2011). With deep sadness we look back to the old days when everything was fine. R.I.P. The Computer Mice shelter after the attack. More photographs available here. All surviving mice have been returned to their owners, who have also been advised to "Stop --- Think --- Click" in order to securely browse the Internet and securely read e-mails. Users who have followed this recommendation in the past were less likely to have their computer infected or their computing account compromised. However, still too many users click on malicious web-links and put their computer and account at risk. Thank you all for your support during the last 9 months. The Computer Animal Shelter
Organizational and social-psychological issues relevant to fallout-shelter evaluation
Energy Technology Data Exchange (ETDEWEB)
Wernette, D.R.
1983-01-01
This paper presents the results of a preliminary review of the literature on organizational and social-psychological issues relevant to fallout-shelter evaluation. Fallout-shelter options are evaluated along two dimensions: shelter size, and extent of shelteree participation in the shelter construction. Four functional criteria are used in the evaluation: decision-making, member coordination, social control, and maintaining morale. Smaller shelters requiring shelteree participation in construction appear preferable as measured in most of these criteria. Additional factors mentioned include demographic characteristics of the shelter population, degree and type of ventilation system, and availability of medical equipment and personnel. 10 references.
30 CFR 75.1403-9 - Criteria-Shelter holes.
2010-07-01
... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Criteria-Shelter holes. 75.1403-9 Section 75... Criteria—Shelter holes. (a) Shelter holes should be provided on track haulage roads at intervals of not... holes should be readily accessible and should be at least 5 feet in depth, not more than 4 feet in width...
A survey of ectoparasite infestations in stray dogs of Gwang-ju City, Republic of Korea.
Chee, Jeong Hyun; Kwon, Jung Kee; Cho, Ho Seong; Cho, Kyoung Oh; Lee, Yu Jin; Abd El-Aty, A M; Abdel-Aty, A M; Shin, Sung Shik
2008-03-01
This study was designed to investigate the incidence of ectoparasite infestation among stray dogs in Gwang-ju City, Republic of Korea. A total of 103 stray dogs collected in the Animal Shelter of Gwang-ju City from November 2003 to August 2005 were investigated in this study. Ectoparasites of one or more genera were detected in 45.6% (47 / 103) of the dogs examined for dermatologic lesions and/or skin scrapings (from 3-5 affected areas). Otodectes cynotis was found to be the most frequent parasite (22.3%, 23 / 103), followed by Sarcoptes scabiei var canis (19.4%, 20 / 103), Ctenocephalides canis (6.8%, 7 / 103), Demodex canis (4.9%, 5 / 103), and Trichodectes canis (1.0%, 1 / 103). Monospecific infestation was found in 83.0% (39 / 47) of the affected dogs, whereas concurrent infestations with 2 or more ectoparasites per animal were found in 17.0% (8 / 47) of the affected dogs. Trichodectes canis is reported for the first time in the Republic of Korea. Dogs less than 1 yr old were more heavily infected than other age groups (66.7%), and small-sized dogs of less than 3 kg body weight were more heavily infected than larger dogs (41.7%).
Miotto, Bruno Alonso; Moreno, Luisa Zanolli; Guilloux, Aline Gil Alves; Sousa, Gisele Oliveira de; Loureiro, Ana Paula; Moreno, Andrea Micke; Lilenbaum, Walter; Vasconcellos, Silvio Arruda; Heinemann, Marcos Bryan; Hagiwara, Mitika Kuribayashi
2016-10-01
Leptospirosis is a zoonotic disease of global importance caused by pathogenic Leptospira species. Dogs can become asymptomatically infected, acting like reservoir hosts for pathogenic Leptospira, notably Leptospira interrogans serovar Canicola. Identification of such individuals and characterization of leptospires involved in chronic infections may unravel the role of dogs in the epidemiology of particular leptospiral strains. The aim of the present work was to describe the first Leptospira santarosai strain isolated from a dog. The dog was kept in a public shelter in São Paulo city, Brazil, and presented asymptomatic urinary shedding detected by PCR. Prospective evaluation was performed to fully characterize its chronic carrier state. The dog did not present anti-Leptospira titles or clinical/laboratorial abnormalities during the evaluations; nevertheless long-term urinary shedding was confirmed by PCR and leptospires were recovered from two occasions. The isolated strain was molecularly characterized by partial 16S rRNA and secY gene sequencing and MLST analysis. Serogroup identification was performed using polyclonal antibodies. The strain was identified as Leptospira santarosai, serogroup Sejroe. This is the first evidence in the literature of the isolation of L. santarosai in dogs. Our findings show that dogs can persistently harbor leptospires other than L. interrogans. Copyright © 2016 Elsevier B.V. All rights reserved.
First detection of Onchocerca lupi infection in dogs in southern Spain.
Miró, Guadalupe; Montoya, Ana; Checa, Rocío; Gálvez, Rosa; Mínguez, Juan José; Marino, Valentina; Otranto, Domenico
2016-05-18
Onchocerca lupi causes ocular pathology of varying severity in dogs from south-western United States, western Europe and northern Asia. This filarioid has also been recognized as a zoonotic agent in Tunisia, Turkey, Iran and the USA, though the information about the biology and epidemiology of this infection is largely unknown. In Europe, O. lupi has been reported in dogs from Germany, Greece, Hungary, Portugal and Romania and in a cat from Portugal. The present study was designed to establish the occurrence of O. lupi in dogs in southwestern Spain. In the present study a total of 104 dogs of different breed, sex, and age living in a shelter in Huelva (SW Spain) were examined. Skin snip samples were collected using a disposable scalpel in the forehead and inter-scapular regions and stored as aliquots in saline solution (0.5 ml) before light microscopy observation of individual sediments (20 μl) and molecular examination. Of the 104 dogs examined, 5 (4.8 %) were skin snip-positive for O. lupi: two by microscopy and three by PCR. One of the O. lupi infected dogs showed neurological signs but ocular ultrasonography and/or MRI detected no abnormalities. This first report of O. lupi infection in dogs in southern Spain expands the range of geographical distribution of this parasite and sounds an alarm bell for practitioners and physicians working in that area.
Chemical Agents: Facts about Sheltering in Place
... What CDC is Doing Blog: Public Health Matters Chemical Agents: Facts About Sheltering in Place Format: Select ... What “sheltering in place” means Some kinds of chemical accidents or attacks may make going outdoors dangerous. ...
Molecular survey of Rickettsial organisms in ectoparasites from a dog shelter in Northern Mexico
Czech Academy of Sciences Publication Activity Database
González-Álvarez, V. H.; Fernández de Mera, I.G.; Cabezas Cruz, Alejandro; de la Fuente, J.; Ortega-Morales, A. I.; Almazán, C.
2017-01-01
Roč. 10, December (2017), s. 143-148 E-ISSN 2405-9390 Institutional support: RVO:60077344 Keywords : Rhipicephalus sanguineus * Ctenocephalides felis * Heterodoxus spiniger * Rickettsia felis * Wolbachia pipientis * Dogs Subject RIV: EB - Genetics ; Molecular Biology OBOR OECD: Biochemistry and molecular biology
Vector-Borne Infections in Tornado-Displaced and Owner-Relinquished Dogs in Oklahoma, USA.
Barrett, Anne W; Little, Susan E
2016-06-01
To determine the prevalence of infection with vector-borne agents in a cross-section of dogs from Oklahoma, where canine vector-borne diseases are common, blood samples were evaluated through serology and molecular analysis. Antibodies reactive to Ehrlichia spp., Rickettsia rickettsii, R. montanensis, and "R. amblyommii" were detected in 10.5% (11/105), 74.3% (78/105), 58.1% (61/105), and 55.2% (58/105) of dogs, respectively. Presence of spotted fever group Rickettsia spp. DNA was identified in 13.1% (8/61) of shelter dogs but not in any pet dogs (0/44). DNA of "R. amblyommii" was confirmed by sequencing, constituting the first report of this agent in a naturally infected dog. Antigen of Dirofilaria immitis was detected in 10.5% (11/105) and 16.2% (17/105) of samples before and after heat treatment, respectively. In total, 87.6% (92/105) of the dogs had evidence of infection with at least one vector-borne disease agent, confirming high risk of exposure to multiple vector-borne disease agents, several of which are zoonotic.
Impact of Androstenone on Leash Pulling and Jumping Up in Dogs
Directory of Open Access Journals (Sweden)
Glenna Pirner
2016-05-01
Full Text Available Dogs are relinquished to shelters due to behavioral problems, such as leash pulling and jumping up. Interomones are chemical cues produced by one species that elicit a response in a different species. We reported earlier that androstenone, a swine sex pheromone, acts as an interomone to reduce barking in dogs. Here we report two models using 10 dogs/study: a dog jumping and a dog walking model. For the leash-pulling model, each time the dog pulled on the leash the walker either did nothing (NOT, or sprayed the dog with water (H2O, androstenone + water (ANH, androstenone 0.1 µg/mL (AND1, or androstenone 1.0 µg/mL (AND2. The number of pulls during each walk was counted. For the jumping up model, each time the dog jumped the researcher did nothing (NOT, or sprayed the dog with H2O, ANH, AND1, or AND2. The number of jumps and the time between jumps were recorded. In Study 1, ANH, AND1, and AND2 each reduced leash pulling more than NOT and H2O (p< 0.01. In Study 2, all treatments were effective in reducing jumping up behavior. Androstenone reduced jumping up, but not beyond that elicited by a spray of water alone. We conclude that androstenone in multiple delivery vehicles reduced leash pulling. The burst of air intended as a disruptive stimulus in the correction sprays may be too harsh for more sensitive dogs, and as such use of these sprays is cautioned in these animals. For other dogs, this interomone can be used to stop some behavior immediately or as a part of a training program to reduce undesirable behavior.
Kinoshita, A.; Figueiredo, A. M. G.; Felice, G. D.; Lage, M. C. S. M.; Guidon, N.; Baffa, O.
2008-02-01
Results of the dating of fossil human teeth excavated from a shelter in the surroundings areas of the Serra da Capivara National Park, São Raimundo Nonato, Piauí, Brazil are presented. This shelter was partially excavated to search for more data that could improve the archaeological context of the Garrincho’s limestone hill sites, where the Toca do Gordo do Garrincho shelter provided two human teeth dated by conventional C-14 in (12,170 ± 40) yBP (years before present) and calibrated age (2 Sigma, 95% probability) 15,245 14,690 yBP (Beta 136204) [E. Peyre, C. Guérin, N. Guidon, I. Coppens, CR Acad. Sci. Paris, Sciences de la terre et des planètes/ Earth & Planetary Sciences 327 (1998) 335, [1
25 CFR 11.1104 - Shelter care.
2010-04-01
... 25 Indians 1 2010-04-01 2010-04-01 false Shelter care. 11.1104 Section 11.1104 Indians BUREAU OF... Minor-in-Need-of-Care Procedure § 11.1104 Shelter care. (a) A minor alleged to be a minor-in-need-of-care may be detained, pending a court hearing, in the following places: (1) A foster care facility...
Gil, Horacio; Cano, Lourdes; de Lucio, Aida; Bailo, Begoña; de Mingo, Marta Hernández; Cardona, Guillermo A; Fernández-Basterra, José A; Aramburu-Aguirre, Juan; López-Molina, Nuria; Carmena, David
2017-06-01
Domestic dogs and cats may act as natural reservoirs of a large number of zoonotic pathogens, including the enteric parasites Giardia duodenalis and Cryptosporidium spp., the most relevant protozoan species causing gastrointestinal disease worldwide. A cross-sectional epidemiological study aiming to assess the prevalence and molecular diversity of G. duodenalis and Cryptosporidium spp. was conducted in an animal rescue centre in the province of Álava (Northern Spain). A total of 194 and 65 faecal dropping samples from individual dogs and cats, respectively, were collected between November 2013 and June 2016. G. duodenalis cysts and Cryptosporidium spp. oocysts were detected by direct fluorescence microscopy and PCR-based methods targeting the small subunit ribosomal RNA gene of these parasites. Overall, G. duodenalis and Cryptosporidium spp. were detected in 33% (63/194) and 4.1% (8/194) of dogs, and 9.2% (6/65) and 4.6% (3/65) of cats, respectively. G. duodenalis and Cryptosporidium co-infections were observed in 1.5% (3/194) of dogs, but not in cats. No significant differences in infection rates could be demonstrated among dogs or cats according to their sex, age group, status, or geographical origin. Multi-locus sequence-based genotyping of the glutamate dehydrogenase and β-giardin genes of G. duodenalis allowed the characterization of 19 canine isolates that were unambiguously assigned to sub-assemblages AII (n=7), BIII (n=1), and BIV (n=7), and assemblages C (n=3) and D (n=1). Two feline isolates were genotyped as assemblages A and F, respectively. No mixed assemblage or sub-assemblage infections were identified. C. canis (n=5) and C. hominis (n=1) were the Cryptosporidium species found in dogs, whereas C. felis (n=1) was identified in cats. The finding of G. duodenalis sub-assemblages AII, BIII, and BIV circulating in dogs (but not cats) may have zoonotic potential, although most of the AII and BIV isolates sub-genotyped corresponded to genetic variants not
Regional Shelter Analysis Methodology
Energy Technology Data Exchange (ETDEWEB)
Dillon, Michael B. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Dennison, Deborah [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kane, Jave [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Walker, Hoyt [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Miller, Paul [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
2015-08-01
The fallout from a nuclear explosion has the potential to injure or kill 100,000 or more people through exposure to external gamma (fallout) radiation. Existing buildings can reduce radiation exposure by placing material between fallout particles and exposed people. Lawrence Livermore National Laboratory was tasked with developing an operationally feasible methodology that could improve fallout casualty estimates. The methodology, called a Regional Shelter Analysis, combines the fallout protection that existing buildings provide civilian populations with the distribution of people in various locations. The Regional Shelter Analysis method allows the consideration of (a) multiple building types and locations within buildings, (b) country specific estimates, (c) population posture (e.g., unwarned vs. minimally warned), and (d) the time of day (e.g., night vs. day). The protection estimates can be combined with fallout predictions (or measurements) to (a) provide a more accurate assessment of exposure and injury and (b) evaluate the effectiveness of various casualty mitigation strategies. This report describes the Regional Shelter Analysis methodology, highlights key operational aspects (including demonstrating that the methodology is compatible with current tools), illustrates how to implement the methodology, and provides suggestions for future work.
24 CFR 576.53 - Use as an emergency shelter.
2010-04-01
... URBAN DEVELOPMENT COMMUNITY FACILITIES EMERGENCY SHELTER GRANTS PROGRAM: STEWART B. McKINNEY HOMELESS ASSISTANCE ACT Program Requirements § 576.53 Use as an emergency shelter. (a)(1) Restrictions and definition... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Use as an emergency shelter. 576.53...
Ungendering and Regendering Shelters for Survivors of Human Trafficking
Directory of Open Access Journals (Sweden)
Daphna Hacker
2015-02-01
Full Text Available This article is based on intensive fieldwork in the two Israeli shelters designated for victims of human trafficking and slavery. The shelters, one for women and one for men, are a refuge for survivors of sex trafficking; labor migrants subjected to severe exploitation by their employers; and asylum seekers who arrived in Israel after experiencing severe physical and emotional abuse at the hands of kidnappers and smugglers en route to Israel. The study included interviews with policy makers and professionals, and with women and men who resided at the shelters, as well as an analysis of the relevant legislation and official reports. The article explores the problematic gendered differentiations between the two shelters. Most significantly, while support for residents of the shelter for women is anchored by emotional and psychological rehabilitation, residents of the shelter for men do not receive any therapeutic support. At the same time, while staff in the shelter for men put significant effort into the reintegration of the men into the labor force, the women’s employment prospects receive less attention. Based on these and other findings, the article cautions against gender-biased rehabilitation services for victims of human trafficking and slavery, and calls for a gender-sensitive rehabilitation theory and practice.
Shrinking the Need for Homeless Shelter Spaces
Directory of Open Access Journals (Sweden)
Ronald D. Kneebone
2016-05-01
Full Text Available Recent research has confirmed that only a minority of people who use emergency shelter beds are long-term users. Most shelter clients stay for short periods and do so relatively infrequently. These people use shelters as a temporary solution to problems that stem from poverty as opposed to problems arising from addiction or mental health problems. The implication is that addressing poverty may be an effective way of shrinking the need for emergency shelter beds. Our study uses information describing demographic characteristics and a measure of housing affordability in 51 Canadian cities to identify to what extent efforts at poverty reduction may enable the closing of emergency shelter beds. Across Canada in 2011, 15,493 permanent beds were available in 408 emergency shelters. The provision of emergency shelter beds varies widely across cities. Calgary, for example, provides more than twice as many beds per 100,000 people than does Vancouver or Toronto and more than four times the number provided in Montreal. The number of emergency beds provided is an indication not only of the number of homeless people but it is also a measure of the local response to the issue. We show that an effective strategy for shrinking the need for shelter beds is to provide improved income support to the very poor. Accounting for differences in climate, housing affordability, and demographics that may be associated with discrimination in housing markets, we show how a relatively modest increase in the incomes of those with very low incomes can shrink the need for emergency beds by nearly 20%. We also show that a modest increase in rent subsidies would have a similar impact. Still other policies that can prove effective are those that reduce the cost of building housing that can be profitably rented at prices those with low incomes can afford. These may involve tax incentives to builders and may call into question efforts at urban densification which makes low
Deep Space Storm Shelter Simulation Study
Dugan, Kathryn; Phojanamongkolkij, Nipa; Cerro, Jeffrey; Simon, Matthew
2015-01-01
Missions outside of Earth's magnetic field are impeded by the presence of radiation from galactic cosmic rays and solar particle events. To overcome this issue, NASA's Advanced Exploration Systems Radiation Works Storm Shelter (RadWorks) has been studying different radiation protective habitats to shield against the onset of solar particle event radiation. These habitats have the capability of protecting occupants by utilizing available materials such as food, water, brine, human waste, trash, and non-consumables to build short-term shelters. Protection comes from building a barrier with the materials that dampens the impact of the radiation on astronauts. The goal of this study is to develop a discrete event simulation, modeling a solar particle event and the building of a protective shelter. The main hallway location within a larger habitat similar to the International Space Station (ISS) is analyzed. The outputs from this model are: 1) the total area covered on the shelter by the different materials, 2) the amount of radiation the crew members receive, and 3) the amount of time for setting up the habitat during specific points in a mission given an event occurs.
Strategy and technologies of 'Shelter' radioactive waste management
International Nuclear Information System (INIS)
Aleshin, A.M.; Batij, V.G.; Klyuchnikov, A.A.; Korchagin, P.A.; Rud'ko, V.M.; Saverskij, S.Yu.; Stoyanov, A.I.; Shcherbin, V.N.; Shcherbina, V.G.
1997-01-01
The main directions of technical activity under the Chernobyl NPP 'Shelter' waste management during its transformation to ecologically safe system are determined. Comprehensive classification of 'Shelter' radioactive waste according to the requirements of the Ukrainian laws and normative documents was worked out for the first time. The sequence of works was proposed in accordance with the decisions of the Ukrainian government and with works on 'Shelter' condition stabilization and preparation for Chernobyl NPP decommissioning. 1 figs
The Mississippi State University College of Veterinary Medicine Shelter Program
Bushby, Philip; Woodruff, Kimberly; Shivley, Jake
2015-01-01
Simple Summary First initiated in 1995 to provide veterinary students with spay/neuter experience, the shelter program at the Mississippi State University College of Veterinary Medicine has grown to be comprehensive in nature incorporating spay/neuter, basic wellness care, diagnostics, medical management, disease control, shelter management and biosecurity. Junior veterinary students spend five days in shelters; senior veterinary students spend 2-weeks visiting shelters in mobile veterinary units. The program has three primary components: spay/neuter, shelter medical days and Animals in Focus. Student gain significant hands-on experience and evaluations of the program by students are overwhelmingly positive. Abstract The shelter program at the Mississippi State University College of Veterinary Medicine provides veterinary students with extensive experience in shelter animal care including spay/neuter, basic wellness care, diagnostics, medical management, disease control, shelter management and biosecurity. Students spend five days at shelters in the junior year of the curriculum and two weeks working on mobile veterinary units in their senior year. The program helps meet accreditation standards of the American Veterinary Medical Association’s Council on Education that require students to have hands-on experience and is in keeping with recommendations from the North American Veterinary Medical Education Consortium. The program responds, in part, to the challenge from the Pew Study on Future Directions for Veterinary Medicine that argued that veterinary students do not graduate with the level of knowledge and skills that is commensurate with the number of years of professional education. PMID:26479234
Shelter provision and state sovereignty in Calais
Directory of Open Access Journals (Sweden)
Michael Boyle
2017-06-01
Full Text Available Government provision of shelter for Calais’ migrant population over the last twenty years has prioritised the assertion of state authority over the alleviation of human suffering. Policies in 2015-16, which involved the destruction of informal shelter and the provision of basic alternative accommodation, continued this trend.
American Inst. of Architects, Washington, DC.
A MODEL BUILDING CODE FOR FALLOUT SHELTERS WAS DRAWN UP FOR INCLUSION IN FOUR NATIONAL MODEL BUILDING CODES. DISCUSSION IS GIVEN OF FALLOUT SHELTERS WITH RESPECT TO--(1) NUCLEAR RADIATION, (2) NATIONAL POLICIES, AND (3) COMMUNITY PLANNING. FALLOUT SHELTER REQUIREMENTS FOR SHIELDING, SPACE, VENTILATION, CONSTRUCTION, AND SERVICES SUCH AS ELECTRICAL…
Attitudes Toward Smoking Cessation Among Sheltered Homeless Parents.
Stewart, Holly C; Stevenson, Terrell N; Bruce, Janine S; Greenberg, Brian; Chamberlain, Lisa J
2015-12-01
The prevalence of smoking among homeless adults is approximately 70 %. Cessation programs designed for family shelters should be a high priority given the dangers cigarette smoke poses to children. However, the unique nature of smoking in the family shelter setting remains unstudied. We aimed to assess attitudes toward smoking cessation, and unique barriers and motivators among homeless parents living in family shelters in Northern California. Six focus groups and one interview were conducted (N = 33, ages 23-54). The focus groups and interviews were audiorecorded, transcribed verbatim, and a representative team performed qualitative theme analysis. Eight males and 25 females participated. The following major themes emerged: (1) Most participants intended to quit eventually, citing concern for their children as their primary motivation. (2) Significant barriers to quitting included the ubiquity of cigarette smoking, its central role in social interactions in the family shelter setting, and its importance as a coping mechanism. (3) Participants expressed interest in quitting "cold turkey" and in e-cigarettes, but were skeptical of the patch and pharmacotherapy. (4) Feelings were mixed regarding whether individual, group or family counseling would be most effective. Homeless parents may be uniquely motivated to quit because of their children, but still face significant shelter-based social and environmental barriers to quitting. Successful cessation programs in family shelters must be designed with the unique motivations and barriers of this population in mind.
Effects of Prior Experience on Shelter-Seeking Behavior of Juvenile American Lobsters.
Bayer, Skylar R; Bianchi, Katherine M; Atema, Jelle; Jacobs, Molly W
2017-04-01
Shelter-seeking behaviors are vital for survival for a range of juvenile benthic organisms. These behaviors may be innate or they may be affected by prior experience. After hatching, American lobsters Homarus americanus likely first come into contact with shelter during the late postlarval (decapodid) stage, known as stage IV. After the subsequent molt to the first juvenile stage (stage V), they are entirely benthic and are thought to be highly cryptic. We hypothesized that postlarval (stage IV) experience with shelter would carry over into the first juvenile stage (stage V) and reduce the time needed for juveniles to locate and enter shelters (sheltering). We found some evidence of a carryover effect, but not the one we predicted: stage V juveniles with postlarval shelter experience took significantly longer to initiate sheltering. We also hypothesized that stage V juveniles would demonstrate learning by relocating shelters more quickly with immediate prior experience. Our findings were mixed. In a maze, juveniles with immediate prior experience were faster to regain visual contact with shelter, suggesting that they had learned the location of the shelter. In contrast, there was no significant effect of immediate prior experience on time to initiate sheltering in an open arena, or in the maze after juveniles had regained visual contact. We conclude that very young (stage V) juvenile lobsters modify their shelter-seeking behavior based on prior experiences across several timescales. Ecologically relevant variation in habitat exposure among postlarval and early juvenile lobsters may influence successful recruitment in this culturally and commercially important fishery species.
Merema, Danielle K; Schoenrock, Emily K; Le Boedec, Kevin; McMichael, Maureen A
2017-05-15
OBJECTIVE To determine the effects of a transdermal lidocaine patch (TLP) on indicators of postoperative pain in healthy dogs following ovariohysterectomy. DESIGN Randomized, blinded controlled trial. ANIMALS 40 healthy shelter-owned female dogs admitted to a student surgery program for ovariohysterectomy. PROCEDURES Dogs were randomly assigned to receive after ovariohysterectomy a 5-cm-wide strip of TLP applied topically on both sides of the incision, for the full length of the incision and a wound dressing (n = 19) or a placebo patch (nonmedicated wound dressing; 21). All dogs underwent midline ovariohysterectomy. Immediately afterward, dogs received 2 IM morphine injections, carprofen (SC, q 12 h for 2 days), and the assigned patch (left in place for 18 hours). Postoperative comfort was evaluated by use of the short form of the Glasgow Composite Measures Pain Scale and serum cortisol concentrations measured prior to premedication and 1, 2, 4, 6, 8, 10, and 18 hours after surgery. RESULTS No significant difference in pain scores or serum cortisol concentrations was identified between dogs that received the TLP and dogs that received a placebo patch after ovariohysterectomy. CONCLUSIONS AND CLINICAL RELEVANCE The TLP provided no additional analgesic benefit to dogs treated concurrently with recommended doses of morphine and carprofen following ovariohysterectomy. Additional studies are needed to investigate whether similar results might be achieved in dogs treated concurrently with other analgesics. (J Am Vet Med Assoc 2017;250:1140-1147).
Defining Flexible Standards for Post-Disaster Emergency Sheltering
Tafahomi, M.; Egyedi, T.M.
2008-01-01
Post-disaster emergency-sheltering requires that various relief agencies and other actors with different backgrounds cooperate in a tremendously short amount of time and under very different circumstances. Lives depend on the quality of aid and, specifically, on the quality of sheltering. Standards
Kostopoulou, Despoina; Claerebout, Edwin; Arvanitis, Dimitrios; Ligda, Panagiota; Voutzourakis, Nikolaos; Casaert, Stijn; Sotiraki, Smaragda
2017-01-25
The objectives of this study were to evaluate the prevalence and infection intensity of intestinal parasites in different dog and cat populations in Crete, Greece, estimate the zoonotic risk and identify risk factors. Faecal samples from shelter, household and shepherd dogs and shelter and household cats were analyzed using sedimentation/flotation techniques. Giardia and Cryptosporidium were detected by a quantitative direct immunofluorescence assay (IFA). PCR and sequencing was performed to evaluate the zoonotic potential of Giardia and Cryptosporidium positive samples. Totals of 879 dog and 264 cat faecal samples were examined. In dogs, the overall prevalence was 25.2% (CI: 22.4-28.1) for Giardia spp.; 9.2% (CI: 7.3-11.1) for Ancylostoma/Uncinaria spp.; 7.6% (CI: 5.9-9.4) for Toxocara spp.; 5.9% (CI: 4.4-7.5) for Cryptosporidium spp.; 4.6% (CI: 3.2-5.9) for Cystoisospora spp.; 2.7% (CI: 1.7-3.8) for Toxascaris leonina; 1.7% (CI: 0.9-2.6) for Capillaria spp.; 0.8% (CI: 0.2-1.4) for taeniid eggs; 0.2% (CI: 0-0.5) for Dipylidium caninum; and 0.1% (CI: 0-0.3) for Strongyloides stercoralis. In cats, the prevalence was 20.5% (CI: 15.6-25.3) for Giardia spp.; 9.5% (CI: 5.9-13.0) for Cystoisospora spp.; 8.3% (CI: 5.0-11.7) for Toxocara spp.; 7.6% (CI: 4.4-10.8) for Ancylostoma/Uncinaria spp.; 6.8% (CI: 3.8-9.9) for Cryptosporidium spp.; 4.2% (CI: 1.8-6.6) for Capillaria spp.; 0.8% (CI: 0-1.8) for taeniid eggs; and 0.4% (CI: 0-1.1) for Hammondia/Toxoplasma. Concerning the risk factors evaluated, there was a negative association between age and Giardia infection and between age and T. leonina infection intensity for dogs. Sequencing results revealed the presence of mainly animal-specific G. duodenalis assemblages C and D in dogs and assemblages F, C and BIV-like in cats, with only a limited number of (co-)infections with assemblage A. As for Cryptosporidium, the dog-specific C. canis and the pig-specific C. scrofarum were detected in dogs and the cat-specific C. felis was
For Youth, by Youth: A Third Student-Run Homeless Shelter
Seider, Scott C.
2016-01-01
This past winter, the third student-run homeless shelter in the United States came into being. Two recent Harvard graduates, Sam Greenberg and Sarah Rosenkrantz, who had volunteered at the Harvard Square Homeless Shelter as college students, saw a need within the Boston and Cambridge communities for a homeless shelter serving young adults. Drawing…
Halterová, Markéta
2007-01-01
This work is dealing with the financing of dog shelters, the aim of the work is to identify the frequency of the particular legal forms of dog shelters. In order to achieve this purpose it was necessary to find out the frequency of the particular legal forms og dog shelters and to find out if there is any connection between the legal form and the amount of the operational costs.
Spissu, Nicoletta
2010-01-01
The present study evaluates the welfare of shelter dogs in Sardinia using physiologic and ethologic parameters like ematochemical analysis on blood samples and ethogram to assess the adoptability index of each dog . In Italy animal shelters suffer different problems like overpopulation, lack of human and economic resources. It is important to test the welfare of shelter dogs and to evaluate their ethologic characteristics and personality traits to evidence any behavioral disorder....
Establishment in treeshelter. II. Effect of shelter color on gas exchange and hardiness
International Nuclear Information System (INIS)
Kjelgren, R.; Montague, D.T.; Rupp, L.A.
1997-01-01
We investigated the microclimate, gas exchange, and growth of feild-grown Norway maple (Acerplatanoides L.) and green ash (Fraxinus pennsylvanica Marsh) trees nonsheltered, and in brown and white shelters. Shelter microclimate-air temperature (Ta), vapor pressure deficit (VPD), and radiation -and tree leaf area, growth in diameter, stomatal conductance (gs), and photosynthesis were measured during the first growing season after bare-root transplanting. Bark temperatures in midwinter were also measured. Treeshelter microclimate was greenhouse-like compared to ambient conditions, as shortwave radiation was lower, and midday Ta and relative humidity were higher. Although trees in shelters had greater shoot elongation and higher gs than trees grown without shelters, photosynthesis was not different. White shelters allowed 25% more shortwave radiation penetration and increased Ta by 2 to 4 degrees C and VPD by 0.5-1 kPa over brown shelters. However, tree growth and gas exchange generally were not affected by shelter color. Winter injury was increased for trees in shelters and varied with species and shelter color. Both species exhibited shoot dieback in shelters the spring following a winter where bark temperatures varied 40 to 50 degrees C diurnally. More new growth died on maple, particularly in white shelters where several trees were killed. These data suggest that supra optimal summer and winter temperatures may reduce vigor and interfere with cold tolerance of some species grown in shelters
Stray dogs and cats as potential sources of soil contamination with zoonotic parasites.
Szwabe, Katarzyna; Blaszkowska, Joanna
2017-03-22
The main source of many zoonoses is soil contaminated with feline and canine faeces. Thus, the aim of this study was to estimate the prevalence of intestinal parasites in stray dogs and cats adopted in Lodz shelter (Poland). In total, 163 faecal samples were collected from 95 dogs and 68 cats from 2011 to 2012. The samples were processed by sedimentation techniques using Mini Parasep®SF. Six parasite genera belonging to protozoa, cestoda, and nematoda, were found in dogs, while eight were found in cats. Out of the 163 fecal samples, 37.4% were positive for the presence at least one species of intestinal parasites. The majority of positive dog samples contained eggs from Toxocara and Trichuris genera, and the family Ancylostomatidae, while Toxocara and Taenia eggs, as well as Cystoisospora oocysts, predominated in cat faeces. A significantly higher prevalence of parasites was noted in cats (48.5%) than in dogs (29.5%) (χ2=6.15, P=0.013). The Toxocara genus was the most prevalent parasite in both populations; eggs were found in 27.9% and 16.8% of cats and dogs, respectively. Animals younger than 12 months of age showed higher infection rates with Toxocara, but differences were not statistically significant. The average numbers of Toxocara eggs/gram of faeces in positive puppy and kitten samples were over 5 and 7 times higher than in older dogs and cats, respectively. Mixed infection were found in dogs (5.3%) and cats (8.8%). Cat faeces represent a more important potential source of environmental contamination with zoonotic parasites than dog faeces. Among the detected parasites of stray dogs and cats, Toxocara present an important zoonotic risk for the local human population, especially children.
Focal Segmental Glomerulosclerosis in Related Miniature Schnauzer Dogs.
Yau, Wilson; Mausbach, Lisa; Littman, Meryl P; Cianciolo, Rachel E; Brown, Cathy A
2018-03-01
Focal segmental glomerulosclerosis (FSGS) recently has been recognized as a common cause of proteinuria in dogs in general, and in Miniature Schnauzer dogs in particular. This study describes the morphologic features present in the kidneys of 8 related proteinuric Miniature Schnauzer dogs. The FSGS, characterized by solidification of portions of the capillary tuft, affected 32% to 49% of examined glomeruli in these dogs. Synechiae, often accompanied by hyalinosis, were present in 13% to 54% of glomeruli and were more prevalent in older dogs. Seven of 8 dogs had arteriolar hyalinosis. Ultrastructurally, all dogs had evidence of a podocytopathy in the absence of electron-dense deposits, glomerular basement membrane splitting, or fibrils. All dogs had multifocal to extensive podocyte foot process effacement. Other podocyte changes included microvillous transformation, the presence of vacuoles or protein resorption droplets, cytoplasmic electron-dense aggregates, and occasional binucleation. Variable amounts of intraglomerular lipid were present in all dogs. All dogs were proteinuric, with measured values for the urine protein-to-creatinine ratio ranging from 1.2 to 6.5. Azotemia was mild to absent and dogs were euthanatized at 5.1 to 14 years of age, in all cases due to nonrenal diseases. The underlying cause of FSGS in these Miniature Schnauzer dogs has yet to be determined, but contributors likely include genetic podocytopathy, lipid abnormalities, and glomerular hypertension.
Understanding How Domestic Violence Shelter Rules May Influence Survivor Empowerment.
Gregory, Katie; Nnawulezi, Nkiru; Sullivan, Cris M
2017-10-01
Domestic violence shelters have historically gone beyond providing emergency residential space for survivors by assisting in obtaining future housing, employment, health care, child care, or legal services. Domestic violence shelters are expected to operate within an empowerment philosophy, with an understanding that survivors are self-determining, can identify their needs, and know what it takes to meet those needs. Recent research has indicated that, as many shelters have become more rigid in creating rules that survivors must follow to access and retain free temporary housing, the result has been survivors' feelings of disempowerment, the complete opposite of what was originally intended. This study builds on the small amount of research conducted regarding survivors' experiences of shelter rules by specifically examining how rules were perceived to affect empowerment. Seventy-three survivors from two domestic violence shelters were asked about their experiences around specific shelter rules relating to curfew, parenting, chores, time limits, food, alcohol, drugs, and medications. A transcendental phenomenological approach was used to analyze the qualitative data, seeking explanations of how survivors made meaning of the rules and how those rules influenced their empowerment. Among those survivors who found the rules problematic, three major themes emerged: (a) rules acted as barriers to carrying out their normal, day-to-day activities; (b) the shelter staff's flexibility with rules was based on contingencies; and (c) rules negatively affected their psychological well-being, and required them to engage in protective behaviors. Recommendations are made for the reexamination and restructuring of rules within domestic violence shelters.
Freiwald, Amber; Litster, Annette; Weng, Hsin-Yi
2014-08-01
The aims of this descriptive cross-sectional study were to investigate dog and cat acquisition and attitudes toward pet care among residents of the Chicago area (zip codes 60600-60660); to compare data obtained from owners of shelter-acquired pets with those of residents who acquired their pets from other sources; to compare data from dog owners with cat owners; and to compare pet health practices among the respondents of different zip code income groups. In-person surveys administered at five pet store locations collected data from 529 respondents, representing 582 dogs and 402 cats owned or continuously cared for in the past 3 years. Median household income data for represented zip codes was also obtained. Shelters were the most common source of cats (ppet stores, breeders or rescue organizations and to be kept as outdoor-only pets (pPet owners were most commonly 'very likely' (5 on a 1-5/5 Likert scale) to administer all hypothetical treatments discussed, although cat owners were less likely to spend time training their pet (p=0.05). Cat owners were less likely to have taken their pet to a veterinarian for vaccinations or annual physical exams (ppets were at least as willing as other respondents to administer hypothetical treatments and pay ≥$1000 for veterinary treatment. Respondents from site #3 lived in zip codes that had relatively lower median household incomes (ppets than those at the four other sites (ppet owners from all acquisition categories expressed very high levels of attachment (≥8-10/10 on a Likert scale), except for owners of cats acquired as strays (84.9%) or from the 'other' category (75.0%). Survey respondents commonly acquired their pets from shelters and those who did were at least as willing to pay for and provide veterinary care as respondents who owned pets acquired from other sources. The data collected provides a snapshot of the attitudes of survey respondents in the Chicago area toward pet acquisition and care. Copyright © 2014
Training veterinary students in shelter medicine: a service-learning community-classroom technique.
Stevens, Brenda J; Gruen, Margaret E
2014-01-01
Shelter medicine is a rapidly developing field of great importance, and shelters themselves provide abundant training opportunities for veterinary medical students. Students trained in shelter medicine have opportunities to practice zoonotic and species-specific infectious disease control, behavioral evaluation and management, primary care, animal welfare, ethics, and public policy issues. A range of sheltering systems now exists, from brick-and-mortar facilities to networks of foster homes with no centralized facility. Exposure to a single shelter setting may not allow students to understand the full range of sheltering systems that exist; a community-classroom approach introduces students to a diverse array of sheltering systems while providing practical experience. This article presents the details and results of a series of 2-week elective clinical rotations with a focus on field and service learning in animal shelters. The overall aim was to provide opportunities that familiarized students with sheltering systems and delivered primary-care training. Other priorities included increasing awareness of public health concerns and equipping students to evaluate shelters on design, operating protocols, infectious disease control, animal enrichment, and community outreach. Students were required to participate in rounds and complete a project that addressed a need recognized by them during the rotation. This article includes costs associated with the rotation, a blueprint for how the rotation was carried out at our institution, and details of shelters visited and animals treated, including a breakdown of treatments provided. Also discussed are the student projects and student feedback on this valuable clinical experience.
Growth and water relations of Kentucky coffee tree in protective shelters during establishment
International Nuclear Information System (INIS)
Kjelgren, R.
1994-01-01
Growth and water relations of Kentucky coffee tree [Gymnocladus dioica (L.) K. Koch] whips in translucent tubelike shelters were investigated. In a container study, 1.2-m-high shelters were placed over whips following transplanting, then diurnal microclimate, water relations, and water use were measured. Shelter air temperature and vapor pressure were substantially higher, and solar radiation was 70% lower, than ambient conditions. Sheltered trees responded with nearly three-times higher stomatal conductance than nonsheltered trees. However, due to substantially lower boundary layer conductance created by the shelter, normalized water use was 40% lower. In a second experiment, same-sized shelters were placed on whips following spring transplanting in the field. Predawn and midday leaf water potentials and midday stomatal conductance (g(s)) were monitored periodically through the season, and growth was measured in late summer. Midday g(s) was also much higher in field-grown trees with shelters than in those without. Sheltered trees in the field had four times greater terminal shoot elongation but 40% less stem diameter growth. Attenuated radiation in the shelters and lower-specific leaf area of sheltered trees indicated shade acclimation. Shelters can improve height and reduce water loss during establishment in a field nursery, but they do not allow for sufficient trunk growth
Nuclear blast and fallout shelter
International Nuclear Information System (INIS)
Swanson, J.R.; Maddock, C.E.J.
1982-01-01
The underground shelter has walls, floor, and roof comprising at least one layer of fibre glass reinforced resin on each side of a layer of a light material, e.g. balsa wood or foamed material. The walls and other sections of the shelter are made by moulding at least one layer of resin impregnated fibre glass in a suitable mould, placing a layer of balsa wood on the moulded fibre glass/resin, and adding one or more further layers of fibre glass reinforced resin onto the balsa wood to form a sandwich type construction. The sections may have joists and reinforcing webs, and peripheral flanges. (author)
Radon in dwellings and shelters in Zagreb
International Nuclear Information System (INIS)
Lokobauer, N.; Franic, Z.; Sencar, J.; Bauman, A.
1994-01-01
Since 1990, radon activity was measured in dwellings of Zagreb. In only small number of dwellings radon activity exceeded 100 Bq.m -3 . Since the inhabitants of Croatia have to stay in the facilities below the ground due to the war against Croatia, the paper gives also data on radon activity measured in the shelters and cellars in 1991. Measurements were performed using Kodak LR-115 detectors, type II. At several locations radon activity was measured with a silicon detector (Radhome). Radon values obtained for the shelters, cellars and dwellings at all locations were compared. With respect to children as most susceptable population group the paper gives data on radon activity for kindergartens and elementary schools (and its shelters) where children usually spend almost one-third to the day. (orig.)
Preliminary evaluation of crisis-relocation fallout-shelter options. Volume 1. Summary
International Nuclear Information System (INIS)
Santini, D.J.; Clinch, J.M.; Davis, F.H.; Hill, L.G.; Lynch, E.P.; Tanzman, E.A.; Wernette, D.R.
1982-03-01
This report, prepared for the Federal Emergency Management Agency (FEMA), presents a summary evaluation of various shelter options for use in the case where the President orders crisis relocation of the US urban population because of strong expectation of a nuclear war. The availability of livable shelter space at 40 ft 2 per person (congregate-care space) by state is evaluated. Options are evaluated for construction of fallout shelters allowing 10 ft 2 per person - such shelters are designed to provide 100% survival at projected levels of radioactive fallout. The authors find that the FEMA concept of upgrading existing buildings to act as fallout shelters can, in principle, provide adequate shelter throughout most of the US. Exceptions are noted and remedies proposed. The authors also find that, in terms of upgrading existing buildings to fallout shelter status, great benefits are possible by turning away from a standard national approach and adopting a more site-specific approach. Existing FEMA research provides a solid foundation for successful crisis relocation planning, but the program can be refined by making suitable modifications in its locational, engineering, and institutionally specific elements
Ergonomic and macro ergonomic factors of the 'Ukrytie' shelter personnel safe activity
International Nuclear Information System (INIS)
Zhuravlev, G.E.; Kupnyj, V.I.; Danilov, V.M.; Vtornikov, V.E.
1999-01-01
Four actions are planned based upon this preliminary analysis of Human Factors technology applied to the Chernobyl Shelter activities, namely: 1. Provide expertise to and participate in all projects regarding the Shelter's future. 2. Conduct a detailed on-site survey of the current Shelter's situation. 3. Organize a business game (brain-storming) to shape the system of the Shelter's HF problems
Preliminary evaluation of crisis-relocation fallout-shelter options. Volume 2. Detailed analysis
International Nuclear Information System (INIS)
Santini, D.J.; Clinch, J.M.; Davis, F.H.; Hill, L.G.; Lynch, E.P.; Tanzman, E.A.; Wernette, D.R.
1982-12-01
This report presents a preliminary, detailed evaluation of various shelter options for use if the President orders crisis relocation of the US urban population because of strong expectation of a nuclear war. The availability of livable shelter space at 40 ft 2 per person (congregate-care space) by state is evaluated. Options are evaluated for construction of fallout shelters allowing 10 ft 2 per person - such shelters are designed to provide 100% survival at projected levels of radioactive fallout. The FEMA concept of upgrading existing buildings to act as fallout shelters can, in principle, provide adequate shelter throughout most of the US. Exceptions are noted and remedies proposed. In terms of upgrading existing buildings to fallout shelter status, great benefits are possible by turning away from a standard national approach and adopting a more site-specific approach. Existing FEMA research provides a solid foundation for successful crisis relocation planning, but the program can be refined by making suitable modifications in its locational, engineering, and institutionally specific elements
Clinical management of Brucella suis infection in dogs and implications for public health.
James, D R; Golovsky, G; Thornton, J M; Goodchild, L; Havlicek, M; Martin, P; Krockenberger, M B; Marriott, Dje; Ahuja, V; Malik, R; Mor, S M
2017-01-01
Brucellosis caused by Brucella suis is a notifiable disease that has recently emerged in dogs in New South Wales (NSW). Given the potential for zoonotic transmission, euthanasia of affected dogs is recommended, but this action is not mandatory. We report the clinical management of three dogs that underwent treatment at their owners' request. A 14-month-old spayed female crossbreed originally obtained from an urban animal shelter underwent extensive investigations in 2011-12 for lameness and back pain, culminating in decompressive laminectomy. Diagnosis of multifocal discospondylitis and spinal empyema was made, with B. suis cultured from surgical biopsy specimens. The dog responded to long-term treatment using rifampicin and doxycycline. A second case of B. suis infection was diagnosed in January 2016 in a 3-year-old crossbreed pig-hunting dog with unilateral testicular enlargement. Following serological diagnosis the dog was given preliminary therapy using rifampicin and doxycycline, the affected testis was resected and the patient given a further month of combination therapy. In March 2016 a 7-year-old crossbreed pig-hunting dog with brucellosis was handled similarly, although both testes were removed. Brucellosis should be considered in the differential diagnosis of back pain, discospondylitis, lameness, abortion, prostatic abscessation and testicular/epididymal enlargement in dogs, especially if there is exposure to feral pigs or consumption of uncooked feral pig meat. Euthanasia is the only guarantee of reducing the public health risk to zero. However, where treatment is desired by the owner, combination therapy using rifampicin and doxycycline appears to be effective, when combined with surgical resection of infected tissues. Further monitoring of dogs during and after treatment is required to document cure. © 2017 Australian Veterinary Association.
Directory of Open Access Journals (Sweden)
Laijun Zhao
2017-11-01
Full Text Available In recent years, extreme natural hazards threaten cities more than ever due to contemporary society’s high vulnerability in cities. Hence, local governments need to implement risk mitigation and disaster operation management to enhance disaster resilience in cities. Transforming existing open spaces within cities into emergency shelters is an effective method of providing essential life support and an agent of recovery in the wake of disasters. Emergency shelters planning must identify suitable locations for shelters and reasonably allocate evacuees to those shelters. In this paper, we first consider both the buildings’ post-disaster condition and the human choice factor that affect evacuees’ decision, and propose a forecasting method to estimate the time-varying shelter demand. Then we formulate an integrated location-allocation model that is used sequentially: an emergency shelter location model to satisfy the time-varying shelter demand in a given urban area with a goal of minimizing the total setup cost of locating the shelters and an allocation model that allocates the evacuees to shelters with a goal of minimizing their total evacuation distance. We also develop an efficient algorithm to solve the model. Finally, we propose an emergency shelters planning based on a case study of Shanghai, China.
Survey on radon concentration of civil air defense shelter in Hengyang
International Nuclear Information System (INIS)
Tang Quan; Ma Xiao
2011-01-01
In this paper, the radon concentration of civil air defense shelter was surveyed in Hengyang area, where there is higher background of radon concentration. If civil air defense shelter is not pressure-tight, the average radon concentration is about 55.9 -167.3 Bq/m 3 , lower than the intervened quantity: 200 Bq/m 3 , which is given by the international commission on radiological protection (ICRP). Maybe radon protection is not needed with the ventilation of civil air defense shelter like that. The radon concentration of airtight civil air defense shelter change along with the season, which is lower in spring and higher in autumn. The results can be a reference for using civil air defense shelter during the time of peace or war. (authors)
45 CFR 1627.7 - Tax sheltered annuities, retirement accounts and pensions.
2010-10-01
... 45 Public Welfare 4 2010-10-01 2010-10-01 false Tax sheltered annuities, retirement accounts and... SERVICES CORPORATION SUBGRANTS AND MEMBERSHIP FEES OR DUES § 1627.7 Tax sheltered annuities, retirement... recipient on behalf of its employees for the purpose of contributing to or funding a tax sheltered annuity...
Preliminary evaluation of crisis-relocation fallout-shelter options. Volume 2. Detailed analysis
Energy Technology Data Exchange (ETDEWEB)
Santini, D.J.; Clinch, J.M.; Davis, F.H.; Hill, L.G.; Lynch, E.P.; Tanzman, E.A.; Wernette, D.R.
1982-12-01
This report presents a preliminary, detailed evaluation of various shelter options for use if the President orders crisis relocation of the US urban population because of strong expectation of a nuclear war. The availability of livable shelter space at 40 ft/sup 2/ per person (congregate-care space) by state is evaluated. Options are evaluated for construction of fallout shelters allowing 10 ft/sup 2/ per person - such shelters are designed to provide 100% survival at projected levels of radioactive fallout. The FEMA concept of upgrading existing buildings to act as fallout shelters can, in principle, provide adequate shelter throughout most of the US. Exceptions are noted and remedies proposed. In terms of upgrading existing buildings to fallout shelter status, great benefits are possible by turning away from a standard national approach and adopting a more site-specific approach. Existing FEMA research provides a solid foundation for successful crisis relocation planning, but the program can be refined by making suitable modifications in its locational, engineering, and institutionally specific elements.
Diagnosis of Hepatozoon canis in young dogs by cytology and PCR
Directory of Open Access Journals (Sweden)
Decaprariis Donato
2011-04-01
Full Text Available Abstract Background Hepatozoon canis is a widespread tick-borne protozoan affecting dogs. The diagnosis of H. canis infection is usually performed by cytology of blood or buffy coat smears, but this method may not be sensitive. Our study aimed to evaluate the best method to achieve a parasitological diagnosis of H. canis infection in a population of receptive young dogs, previously negative by cytology and exposed to tick infestation for one summer season. Results A total of 73 mongrel dogs and ten beagles younger than 18 months of age, living in an animal shelter in southern Italy where dogs are highly infested by Rhipicephalus sanguineus, were included in this study. In March-April 2009 and in October 2009, blood and bone marrow were sampled from each dog. Blood, buffy coat and bone marrow were examined by cytology only (at the first sampling and also by PCR for H. canis (second sampling. In March-April 2009, only one dog was positive for H. canis by cytological examination, whereas in October 2009 (after the summer season, the overall incidence of H. canis infection by cytological examinations was 43.9%. Molecular tests carried out on samples taken in October 2009 showed a considerably higher number of dogs positive by PCR (from 27.7% up to 51.2% on skin and buffy coat tissues, respectively, with an overall positivity of 57.8%. All animals, but one, which were positive by cytology were also PCR-positive. PCR on blood or buffy coat detected the highest number of H. canis-positive dogs displaying a sensitivity of 85.7% for both tissues that increased up to 98% when used in parallel. Twenty-six (74.8% out of the 28 H. canis-positive dogs presented hematological abnormalities, eosinophilia being the commonest alteration observed. Conclusions The results suggest that PCR on buffy coat and blood is the best diagnostic assay for detecting H. canis infection in dogs, although when PCR is not available, cytology on buffy coat should be preferred to
Diagnosis of Hepatozoon canis in young dogs by cytology and PCR
2011-01-01
Background Hepatozoon canis is a widespread tick-borne protozoan affecting dogs. The diagnosis of H. canis infection is usually performed by cytology of blood or buffy coat smears, but this method may not be sensitive. Our study aimed to evaluate the best method to achieve a parasitological diagnosis of H. canis infection in a population of receptive young dogs, previously negative by cytology and exposed to tick infestation for one summer season. Results A total of 73 mongrel dogs and ten beagles younger than 18 months of age, living in an animal shelter in southern Italy where dogs are highly infested by Rhipicephalus sanguineus, were included in this study. In March-April 2009 and in October 2009, blood and bone marrow were sampled from each dog. Blood, buffy coat and bone marrow were examined by cytology only (at the first sampling) and also by PCR for H. canis (second sampling). In March-April 2009, only one dog was positive for H. canis by cytological examination, whereas in October 2009 (after the summer season), the overall incidence of H. canis infection by cytological examinations was 43.9%. Molecular tests carried out on samples taken in October 2009 showed a considerably higher number of dogs positive by PCR (from 27.7% up to 51.2% on skin and buffy coat tissues, respectively), with an overall positivity of 57.8%. All animals, but one, which were positive by cytology were also PCR-positive. PCR on blood or buffy coat detected the highest number of H. canis-positive dogs displaying a sensitivity of 85.7% for both tissues that increased up to 98% when used in parallel. Twenty-six (74.8%) out of the 28 H. canis-positive dogs presented hematological abnormalities, eosinophilia being the commonest alteration observed. Conclusions The results suggest that PCR on buffy coat and blood is the best diagnostic assay for detecting H. canis infection in dogs, although when PCR is not available, cytology on buffy coat should be preferred to blood smear evaluation
Diagnosis of Hepatozoon canis in young dogs by cytology and PCR.
Otranto, Domenico; Dantas-Torres, Filipe; Weigl, Stefania; Latrofa, Maria Stefania; Stanneck, Dorothee; Decaprariis, Donato; Capelli, Gioia; Baneth, Gad
2011-04-13
Hepatozoon canis is a widespread tick-borne protozoan affecting dogs. The diagnosis of H. canis infection is usually performed by cytology of blood or buffy coat smears, but this method may not be sensitive. Our study aimed to evaluate the best method to achieve a parasitological diagnosis of H. canis infection in a population of receptive young dogs, previously negative by cytology and exposed to tick infestation for one summer season. A total of 73 mongrel dogs and ten beagles younger than 18 months of age, living in an animal shelter in southern Italy where dogs are highly infested by Rhipicephalus sanguineus, were included in this study. In March-April 2009 and in October 2009, blood and bone marrow were sampled from each dog. Blood, buffy coat and bone marrow were examined by cytology only (at the first sampling) and also by PCR for H. canis (second sampling). In March-April 2009, only one dog was positive for H. canis by cytological examination, whereas in October 2009 (after the summer season), the overall incidence of H. canis infection by cytological examinations was 43.9%. Molecular tests carried out on samples taken in October 2009 showed a considerably higher number of dogs positive by PCR (from 27.7% up to 51.2% on skin and buffy coat tissues, respectively), with an overall positivity of 57.8%. All animals, but one, which were positive by cytology were also PCR-positive. PCR on blood or buffy coat detected the highest number of H. canis-positive dogs displaying a sensitivity of 85.7% for both tissues that increased up to 98% when used in parallel. Twenty-six (74.8%) out of the 28 H. canis-positive dogs presented hematological abnormalities, eosinophilia being the commonest alteration observed. The results suggest that PCR on buffy coat and blood is the best diagnostic assay for detecting H. canis infection in dogs, although when PCR is not available, cytology on buffy coat should be preferred to blood smear evaluation. This study has also demonstrated
76 FR 51381 - Supplemental Awards to Seven Unaccompanied Alien Shelter Care Providers
2011-08-18
... Seven Unaccompanied Alien Shelter Care Providers AGENCY: Office of Refugee Resettlement, ACF, HHS... grants to seven Unaccompanied Alien Shelter Care Providers. CFDA Number: 93.676. Statutory Authority...) announces the award of single-source expansion supplement grants to seven unaccompanied alien shelter care...
Lifestyles and Goals of Homeless Male Shelter Users
Directory of Open Access Journals (Sweden)
Kelly A. Schwend
2015-02-01
Full Text Available The purpose of this study was to assess the health, lifestyles, and goals of homeless male shelter users. The mixed-methods descriptive non-experimental study was conducted at a homeless shelter cot program. The Dykeman biopsychosocial interventional model was used as a framework for this study. Thirty men utilizing the program were interviewed using the Chapin Lifestyle Assessment Survey. In addition, the men were asked about their social support system and goals. The results demonstrated that the group had a strong sense of responsibility for their own actions, a desire to learn, and were motivated to make a meaningful contribution. Goals focused on obtaining employment and securing housing. Shelter staff was reported as a source of social support.
Full-genome analysis of a canine pneumovirus causing acute respiratory disease in dogs, Italy.
Directory of Open Access Journals (Sweden)
Nicola Decaro
Full Text Available An outbreak of canine infectious respiratory disease (CIRD associated to canine pneumovirus (CnPnV infection is reported. The outbreak occurred in a shelter of the Apulia region and involved 37 out of 350 dogs that displayed cough and/or nasal discharge with no evidence of fever. The full-genomic characterisation showed that the causative agent (strain Bari/100-12 was closely related to CnPnVs that have been recently isolated in the USA, as well as to murine pneumovirus, which is responsible for respiratory disease in mice. The present study represents a useful contribution to the knowledge of the pathogenic potential of CnPnV and its association with CIRD in dogs. Further studies will elucidate the pathogenicity and epidemiology of this novel pneumovirus, thus addressing the eventual need for specific vaccines.
The fence experiment - a first evaluation of shelter models
DEFF Research Database (Denmark)
Peña, Alfredo; Bechmann, Andreas; Conti, Davide
2016-01-01
We present a preliminary evaluation of shelter models of different degrees of complexity using full-scale lidar measurements of the shelter on a vertical plane behind and orthogonal to a fence. Model results accounting for the distribution of the relative wind direction within the observed direct...
Adequacy of Flood Relief Shelters: A Case Study in Perak, Malaysia
Zawani Zahari, Nur; Mustafa Hashim, Ahmad
2018-03-01
The recent flood event occurred in 2014 had caused disastrous effects in Peninsular Malaysia in states of Kelantan, Pahang, Terengganu, Perak, Johor and Perlis. Perak state was reported with 12,115 victims from 2,896 families registered at 77 relief shelters. There are several issues encountered by the victims and related agencies which caused inconveniences and interruptions during the flooding period. Besides, the usage of public buildings as relief shelters contributes to deterioration of the infrastructures whereby their suitability, convenient, capacity and safety might not be optimum for longer period of time. This paper focuses on the assessment of relief shelters established in Perak Tengah district, Perak. Standards and guidelines for relief shelters were reviewed according to the most relevant agreed principles for humanitarian response. Data and information in this study were obtained from survey activities, interview sessions and observations. In Perak Tengah, more than 50% of the previous relief shelters were public buildings with low capacity areas. Strategic location of shelters with proper design standards should be established to ensure safe and healthy environment for the victims. Findings from this paper provide important outcomes to serve as better preparation in handling future disaster.
A decision support tool to locate shelters in emergency logistics.
2015-01-01
The objective of this research is to develop a systematic methodology to locate shelters considering both : transportation and social factors in the aftermath of disasters. When anticipated demands for hurricane evacuation : shelter spaces exceed exi...
Assessment of Clicker Training for Shelter Cats
Kogan, Lori
2017-01-01
Simple Summary Living conditions in animal shelters can be stressful for cats. Clicker training might be able to alleviate this stress, by giving cats an opportunity to learn new behaviors and interact with humans. In this study, we assessed the initial ability of 100 shelter cats to perform four cued behaviors: touching a target, sitting, spinning, and giving a high-five. Each cat completed 15, five-min training sessions over a two-week span. At the end of the program, we assessed the cats’ ability to perform the same behaviors. On average, the cats performed better on all four behaviors after clicker training, suggesting that the cats could learn to perform specific behaviors on cue. Individual cats with a higher level of interest in food showed greater gains in learning for two of the behaviors (high-five and touching a target). Cats with a bolder temperament at post-assessment demonstrated greater gains in learning than those classified as shy. We suggest that clicker training can be used to enhance cats’ well-being while they are housed in shelters, and that the learned behaviors might make them more desirable to adopters. Abstract Clicker training has the potential to mitigate stress among shelter cats by providing environmental enrichment and human interaction. This study assessed the ability of cats housed in a shelter-like setting to learn new behaviors via clicker training in a limited amount of time. One hundred shelter cats were enrolled in the study. Their baseline ability to perform four specific behaviors touching a target, sitting, spinning, and giving a high-five was assessed, before exposing them to 15, five-min clicker training sessions, followed by a post-training assessment. Significant gains in performance scores were found for all four cued behaviors after training (p = 0.001). A cat’s age and sex did not have any effect on successful learning, but increased food motivation was correlated with greater gains in learning for two of the
Sánchez-Vizcaíno, Fernando; Noble, Peter-John M; Jones, Phil H; Menacere, Tarek; Buchan, Iain; Reynolds, Suzanna; Dawson, Susan; Gaskell, Rosalind M; Everitt, Sally; Radford, Alan D
2017-07-11
Understanding the distribution and determinants of disease in animal populations must be underpinned by knowledge of animal demographics. For companion animals, these data have been difficult to collect because of the distributed nature of the companion animal veterinary industry. Here we describe key demographic features of a large veterinary-visiting pet population in Great Britain as recorded in electronic health records, and explore the association between a range of animal's characteristics and socioeconomic factors. Electronic health records were captured by the Small Animal Veterinary Surveillance Network (SAVSNET), from 143 practices (329 sites) in Great Britain. Mixed logistic regression models were used to assess the association between socioeconomic factors and species and breed ownership, and preventative health care interventions. Dogs made up 64.8% of the veterinary-visiting population, with cats, rabbits and other species making up 30.3, 2.0 and 1.6% respectively. Compared to cats, dogs and rabbits were more likely to be purebred and younger. Neutering was more common in cats (77.0%) compared to dogs (57.1%) and rabbits (45.8%). The insurance and microchipping relative frequency was highest in dogs (27.9 and 53.1%, respectively). Dogs in the veterinary-visiting population belonging to owners living in least-deprived areas of Great Britain were more likely to be purebred, neutered, insured and microchipped. The same association was found for cats in England and for certain parameters in Wales and Scotland. The differences we observed within these populations are likely to impact on the clinical diseases observed within individual veterinary practices that care for them. Based on this descriptive study, there is an indication that the population structures of companion animals co-vary with human and environmental factors such as the predicted socioeconomic level linked to the owner's address. This 'co-demographic' information suggests that further
Greer, Nora Richter
This report describes the response of the American Institute of Architects' Housing Committee to the homeless crisis in the United States. Based on information shared at two conferences held by the Committee in 1985, this publication examines the question of how to provide secure, dignified shelter for those with little financial resources. It…
Surrenderers’ Relationships with Cats Admitted to Four Australian Animal Shelters
Zito, Sarah; Paterson, Mandy; Rand, Jacquie; Phillips, Clive J. C.
2018-01-01
Simple Summary The surrender of cats to animal shelters results in financial, social and moral burdens for the community. Human caretaking of cats was explored in a sample of people surrendering cats to shelters in Australia. At the shelters surrenderers classified themselves as owners or non-owners and a questionnaire identified that this was related to their method of acquisition of the cat, their association time with the cat, the closeness of their relationship with the cat and their degree of responsibility for the cat’s care. A model of ownership perception was developed to provide a better understanding of factors influencing ownership perception. Understanding ownership perceptions in cats surrendered to shelters is important as these can inform the development of more targeted and effective intervention strategies to reduce numbers of unwanted cats. Abstract The surrender of cats to animal shelters results in financial, social and moral burdens for the community. Correlations of caretaking and interactions with surrendered cats were calculated, to understand more about humans’ relationships with surrendered cats and the contribution of semi-owned cats to shelter intakes. A questionnaire was used to collect detailed information about 100 surrenderers’ relationships with cats they surrendered to four animal shelters in Australia, with each surrenderer classifying themselves as being either the owner or a non-owner of the surrendered cat (ownership perception). Method of acquisition of the cat, association time, closeness of the relationship with the cat and degree of responsibility for the cat’s care were all associated with ownership perception. Many non-owners (59%) fed and interacted with the cat they surrendered but rarely displayed other caretaking behaviours. However, most surrenderers of owned and unowned cats were attached to and felt responsible for the cat. Based on these results and other evidence, a causal model of ownership perception
International Nuclear Information System (INIS)
Haaland, C.M.; Gant, K.S.
1978-08-01
Estimates are made of requirements for instruments for radiological defense of the U.S. population in the event of a nuclear attack. A detailed Community Shelter Plan posture is developed for each of 42,000 Standard Location Areas. Travel distance from residence to shelter in urban areas is limited to approximately 1 mile. Sixty percent of the U.S. population is sheltered in home basements, thirty-one percent in National Shelter Survey shelters, and nine percent is in neither. Three minimum allocations of instruments are developed. Allocation A, one radiological defense set per shelter, is essentially the same as the current civil defense allocations but is found to be inadequate for about 100,000 shelters having more than 100 occupants. Allocation B requires 3.4 million new dosimeters based on estimated shelter occupancy and provides a minimum instrumentation for radiological defense but not enough instruments to maintain individual dose records. Allocation C would require 18.1 million new dosimeters and would provide adequate instrumentation to maintain dose records for all shelter occupants
Directory of Open Access Journals (Sweden)
Carolina Guadalupe Sosa-Gutierrez
2013-01-01
Full Text Available Ehrlichia canis is a rickettsial intracellular obligate bacterial pathogen and agent of canine monocytic ehrlichiosis. The prevalence of this disease in veterinary medicine can vary depending on the diagnostic method used and the geographic location. One hundred and fifty-two canine blood samples from six veterinary clinics and two shelters from Sinaloa State (Mexico were analyzed in this study. All animals were suspected of having Canine Monocytic Ehrlichiosis (CME. The diagnostic methods used were the ELISA (Snap4Dx, IDEXX together with blood smear and platelet count. From all dogs blood samples analyzed, 74.3% were positive to E. canis by ELISA and 40.1% were positive by blood smear. The sensitivity and specificity observed in the ELISA test were 78.8% and 86.7%. In addition, thrombocytopenia was presented in 87.6% of positive dogs. The predominant clinical manifestations observed were fever, anorexia, depression, lethargy, and petechiae. Consequently, this is the first report in which the morulae were visualized in the blood samples, and E. canis-specific antibodies were detected in dogs from Sinaloa, Northwest of Mexico.
Women victims of gender violence in shelters: Sociodemographic and maltreatment characteristics
Directory of Open Access Journals (Sweden)
Liria Fernández-González
2017-03-01
Full Text Available Research on the profiles of women victims of gender violence in shelters is scarce. This study aimed to describe the sociodemographic and abuse characteristics of this group, as well as to analyze changes in the study variables over the last 10 years. A descriptive study was conducted using the document analysis technique. The sample consisted of records of women who had been assisted in two shelters of the Provincial Council of Bizkaia between 2006 and 2015, an emergency shelter (n = 834 and a medium-long stay shelter (n = 84. The results indicate that, in general, the user of these shelters is a young woman, in more than half of the cases a foreigner, with few socioeconomic resources and a history of long-term abuse. Many women had experienced poly-victimization and repeated victimization. The most substantial changes in the past ten years were found for the country of origin and work and economic situation in the emergency center, as well as the time spent at the center. The results have implications for improving interventions.
Circovirus in tissues of dogs with vasculitis and hemorrhage.
Li, Linlin; McGraw, Sabrina; Zhu, Kevin; Leutenegger, Christian M; Marks, Stanley L; Kubiski, Steven; Gaffney, Patricia; Dela Cruz, Florante N; Wang, Chunlin; Delwart, Eric; Pesavento, Patricia A
2013-04-01
We characterized the complete genome of a novel dog circovirus (DogCV) from the liver of a dog with severe hemorrhagic gastroenteritis, vasculitis, and granulomatous lymphadenitis. DogCV was detected by PCR in fecal samples from 19/168 (11.3%) dogs with diarrhea and 14/204 (6.9%) healthy dogs and in blood from 19/409 (3.3%) of dogs with thrombocytopenia and neutropenia, fever of unknown origin, or past tick bite. Co-infection with other canine pathogens was detected for 13/19 (68%) DogCV-positive dogs with diarrhea. DogCV capsid proteins from different dogs varied by up to 8%. In situ hybridization and transmission electron microscopy detected DogCV in the lymph nodes and spleens of 4 dogs with vascular compromise and histiocytic inflammation. The detection of a circovirus in tissues of dogs expands the known tropism of these viruses to a second mammalian host. Our results indicate that circovirus, alone or in co-infection with other pathogens, might contribute to illness and death in dogs.
The feasibility of BRT corridor VI shelters in Semarang City
Purnomo, Andi; Setiawan, Moch Fathoni
2018-03-01
Like other big cities in Indonesia, Semarang City as the capital of Central Java Province also has various city problems, one of them is the transportation problem. Transportation problems arise due to increased mobility of society that is not in balanced with the public transportation facilities and infrastructure availability. In order to create a better transportation system, the local government of Semarang City held Trans Semarang bus rapid transit (BRT) which began operating in 2010. This study aims to analyze the feasibility of BRT Trans Semarang corridor VI shelters. This research uses descriptive critique technique. The results are expected to be considered in determining the right policy in creating a better transportation system. Based on observations made, the majority of BRT Trans Semarang corridor VI uses non-permanent shelters and is less feasible to be a BRT shelter. Thus, the local government is expected to improve the feasibility of BRT Trans Semarang shelter so that the sense of security and comfort can be obtained by users of BRT. In addition, the local government is also expected to maintain the quality of services provided. These services include ticket service, the condition of buses, speed and waiting time, as well as the placement and condition of shelters.
Ventilation of Animal Shelters in Wildland Fire Scenarios
Bova, A. S.; Bohrer, G.; Dickinson, M. B.
2009-12-01
The effects of wildland fires on cavity-nesting birds and bats, as well as fossorial mammals and burrow-using reptiles, are of considerable interest to the fire management community. However, relatively little is known about the degree of protection afforded by various animal shelters in wildland fire events. We present results from our ongoing investigation, utilizing NIST’s Fire Dynamics Simulator (FDS) and experimental data, of the effectiveness of common shelter configurations in protecting animals from combustion products. We compare two sets of simulations with observed experimental results. In the first set, wind tunnel experiments on single-entry room ventilation by Larsen and Heiselberg (2008) were simulated in a large domain resolved into 10 cm cubic cells. The set of 24 simulations comprised all combinations of incident wind speeds of 1,3 and 5 m/s; angles of attack of 0, 45, 90 and 180 degrees from the horizontal normal to the entrance; and temperature differences of 0 and 10 degrees C between the building interior and exterior. Simulation results were in good agreement with experimental data, thus providing a validation of FDS code for further ventilation experiments. In the second set, a cubic simulation domain of ~1m on edge and resolved into 1 cm cubic cells, was set up to represent the experiments by Ar et al. (2004) of wind-induced ventilation of woodpecker cavities. As in the experiments, we simulated wind parallel and perpendicular to the cavity entrance with different mean forcing velocities, and monitored the rates of evacuation of a neutral-buoyancy tracer from the cavity. Simulated ventilation rates in many, though not all, cases fell within the range of experimental data. Reasons for these differences, which include vagueness in the experimental setup, will be discussed. Our simulations provide a tool to estimate the viability of an animal in a shelter as a function of the shelter geometry and the fire intensity. In addition to the above
Magnitude and correlates of bird collisions at glass bus shelters in an urban landscape.
Barton, Christine M; Riding, Corey S; Loss, Scott R
2017-01-01
Wildlife residing in urban landscapes face many human-related threats to their survival. For birds, collision with glass on manmade structures has been identified as a major hazard, causing hundreds of millions of avian fatalities in North America every year. Although research has investigated factors associated with bird-glass collision mortality at buildings, no prior studies have focused on bird fatalities at glass-walled bus shelters. Our objectives in this study were to describe the magnitude of bird-bus shelter collisions in the city of Stillwater, Oklahoma and assess potential predictors of collision risk, including characteristics of shelters (glass area) and surrounding land cover (e.g., vegetative features). We surveyed for bird carcasses and indirect collision evidence at 18 bus shelters over a five-month period. Linear regression and model selection results revealed that the amount of glass on shelters and the area of lawn within 50 m of shelters were both positively related to fatal bird collisions; glass area was also positively associated with observations of collision evidence on glass surfaces. After accounting for scavenger removal of carcasses, we estimate that a minimum of 34 birds are killed each year between May and September by collision with the 36 bus shelters in the city of Stillwater. While our study provides an initial look at bird fatalities at bus shelters, additional research is needed to generate a large-scale estimate of collision mortality and to assess species composition of fatalities at a national scale. Designing new bus shelters to include less glass and retrofitting existing shelters to increase visibility of glass to birds will likely reduce fatal bird collisions at bus shelters and thus reduce the cumulative magnitude of anthropogenic impacts to birds in cities.
A theory-based approach to understanding suicide risk in shelter-seeking women.
Wolford-Clevenger, Caitlin; Smith, Phillip N
2015-04-01
Women seeking shelter from intimate partner violence are at an increased risk for suicide ideation and attempts compared to women in the general population. Control-based violence, which is common among shelter-seeking women, may play a pivotal role in the development of suicide ideation and attempts. Current risk assessment and management practices for shelter-seeking women are limited by the lack of an empirically grounded understanding of increased risk in this population. We argue that in order to more effectively promote risk assessment and management, an empirically supported theory that is sensitive to the experiences of shelter-seeking women is needed. Such a theory-driven approach has the benefits of identifying and prioritizing targetable areas for intervention. Here, we review the evidence for the link between coercive control and suicide ideation and attempts from the perspective of Baumeister's escape theory of suicide. This theory has the potential to explain the role of coercive control in the development of suicide ideation and eventual attempts in shelter-seeking women. Implications for suicide risk assessment and prevention in domestic violence shelters are discussed. © The Author(s) 2014.
[Reform steps toward networking sheltered workshops and the general labour market].
Wendt, S
2010-02-01
Only 0.16% of disabled employees are enabled to change from sheltered workshops to the general labour market. At the same time the number of disabled employees in sheltered workshops is increasing more than anticipated. Investigations into the growing admissions to sheltered workshops resulted in recommendations to improve the practice of change over. More and more admissions of students having finished special schools could be reduced by improved cooperation between special schools and the local employment market. Special schools should offer suitable job trainings and support students to develop an understanding of the requirements of specific jobs and of their opportunities to develop their skills to do these jobs. In 2009, supported employment has been regulated in social security law, lasting up to three years and aimed at qualifying disabled youngsters for employment in the general labour market instead of entering sheltered workshops. The majority of admissions to sheltered workshops in the meantime concern people with psychological handicaps, with more than 30% however leaving the workshops later on. For this population, "virtual sheltered workshops" are offering more suitable means for reintegration in the general labour market, such as temporary employment in the general labour market or in occupations with small earnings. The personal budget for work is meant to be a model project within the German Länder, to transfer personal support from the sheltered workshop into the general labour market. The conference of German Länder Ministers of Social Affairs has been active since 2007 to develop a concept for reform of the social security law concerning integration assistance for disabled people, which in future is to concentrate on individual needs, removal of obstacles in the law to facilitate the transition from sheltered workshops into the general labour market. The "Deutsche Verein für öffentliche und private Fürsorge" (German association for public
Planning, design and technological criteria of conventional and nuclear shelters
International Nuclear Information System (INIS)
Sadoon, A.S.
1989-01-01
The thesis aims to establish a special criteria for building the shelters in two types. The conventional and nuclear, in respect to planning design and technological aspects, and finally establishing a special reference of planning, design and technology for Iraq which can be used when planning or designing a conventional or nuclear shelter. The thesis included four chapters, the first chapter included definition of shelters, and explanation of the effects of all types of weapons on buildings, and the second chapter included definition of planning and design concepts of shelters in its two types and analytical studies for international examples. The third chapter covered definition for technologies of structural, mechanical, electrical and sanitary systems. The fourth chapter included details of a case study in order to approach the results of research which included the conclusions, recommendations, criteria and prospects of planning design and technological aspects. 51 tabs.; 180 figs.; 32 refs.; 15 apps
Craniomandibular osteopathy in two Pyrenean mountain dogs
International Nuclear Information System (INIS)
Franch, J.; Cesari, J.R.; Font, J.
1998-01-01
Craniomandibular osteopathy was diagnosed in two Pyrenean mountain dogs with a history of mandibular swelling, pain, fever and, in dog 1, lameness. Radiographs demonstrated extensive, active new bone formation on the ventral aspect of the mandibular bodies of both dogs. Dog 2 responded well to treatment but dog 1 was euthanased owing to severe pain, dysphagia and unsuccessful treatment. The mandibles were examined by means of back-scattered scanning electron microscopy and a well arranged mineralised trabecular network of chondroid tissue and woven bone was observed. The mandibular cortical bone under the areas of periosteal proliferation was also affected, showing a looseness of the characteristic compact appearance of lamellar bone. This is the first report of craniomandibular osteopathy in this breed
Su, Shuo; Yuan, Ziguo; Chen, Jidang; Xie, Jiexiong; Li, Huatao; Huang, Zhen; Zhang, Minze; Du, Guohao; Chen, Zhongming; Tu, Liqing; Zou, Yufei; Miao, Junhao; Wang, Hui; Jia, Kun; Li, Shoujun
2013-06-01
A H3N2 canine influenza virus, A/canine/Guangdong/3/2011 (H3N2), was isolated from roaming dogs in rural China. Sequence and phylogenetic analysis of eight gene segments revealed that the A/canine/Guangdong/3/2011 (H3N2) was most similar to a recent H3N2 canine influenza virus isolated in cats from South Korea, which originated from an avian strain. To our knowledge, this is the first report of an avian-origin H3N2 CIV which was isolated from roaming dogs in China. The epidemiologic information provided herein suggests that continued study is required to determine if this virus could be established in the roaming dog population in rural China and pose potential threats to public health.
Energy Technology Data Exchange (ETDEWEB)
Kinoshita, A. [Faculdade de Filosofia, Ciencias e Letras de Ribeirao Preto, Universidade de Sao Paulo, Av. Bandeirantes, 3900, 14040-901 Ribeirao Preto, SP (Brazil); Universidade do Sagrado Coracao, Rua Irma Arminda 10-50, 17011-160 Bauru, SP (Brazil); Figueiredo, A.M.G. [Instituto de Pesquisas Energeticas e Nucleares (IPEN), Av. Lineu Prestes, 2242, Cidade Universitaria, 5422-970 Sao Paulo, SP (Brazil); Felice, G.D. [Fundacao Museu do Homem Americano-FUNDHAM, Rua Abdias Neves, no. 551, Centro, 64770-000 Sao Raimundo Nonato, Piaui (Brazil); Lage, M.C.S.M. [Universidade Federal do Piaui, Departamento de Quimica, Campus da Ininga, Ininga, 64049-550 Teresina, Piaui (Brazil); Guidon, N. [Fundacao Museu do Homem Americano-FUNDHAM, Rua Abdias Neves, no. 551, Centro, 64770-000 Sao Raimundo Nonato, Piaui (Brazil); Baffa, O. [Faculdade de Filosofia, Ciencias e Letras de Ribeirao Preto, Universidade de Sao Paulo, Av. Bandeirantes, 3900, 14040-901 Ribeirao Preto, SP (Brazil)], E-mail: baffa@usp.br
2008-02-15
Results of the dating of fossil human teeth excavated from a shelter in the surroundings areas of the Serra da Capivara National Park, Sao Raimundo Nonato, Piaui, Brazil are presented. This shelter was partially excavated to search for more data that could improve the archaeological context of the Garrincho's limestone hill sites, where the Toca do Gordo do Garrincho shelter provided two human teeth dated by conventional C-14 in (12,170 {+-} 40) yBP (years before present) and calibrated age (2 Sigma, 95% probability) 15,245-14,690 yBP (Beta 136204) [E. Peyre, C. Guerin, N. Guidon, I. Coppens, CR Acad. Sci. Paris, Sciences de la terre et des planetes/ Earth and Planetary Sciences 327 (1998) 335, ]. This region is challenging the classical theories about the peopling of America. In agreement with such theories the first human groups would have arrived in America, through Behring, only about 20,000 years ago. The site Toca do Boqueirao da Pedra Furada is a rock-shelter situated at the cliff that is the frontier between the Pre-Cambrian Sao Francisco plain and the Devonian-Permian highlands of the Maranhao-Piaui basin. It was excavated from 1978 till 1988 and presented a very consistent stratigraphy, with thousand of lithic implements and hearths [F. Parenti, Le gisement quaternaire de la Pedra Furada (Piaui, Bresil), Stratigraphie, chronologie, evolution culturelle, Editions Recherches sur les civilisations, Paris, 2002, ; F. Parenti, Le Gisement Quaternaire de la Toca do Boqueirao da Pedra Furada (Piaui, Bresil) dans le Contexte de la Prehistoire Americaine Fouilles, Stratigraphie, Chronologie, Evolution Culturelle, Ph.D. diss, Ecole des Hautes Etudes en Sciences Sociales, Paris, 1993, 411p, ; F. Parenti, M. Fontugne, N. Guidon, C. Guerin, M. Faure, Chronostratigraphie des gisements archeologiques et paleontologiques de Sao Raimundo Nonato (Piaui, Bresil): contribution a la connaissance du peuplement pleistocene de l'Amerique, Supplement de la Revue d
International Nuclear Information System (INIS)
Kinoshita, A.; Figueiredo, A.M.G.; Felice, G.D.; Lage, M.C.S.M.; Guidon, N.; Baffa, O.
2008-01-01
Results of the dating of fossil human teeth excavated from a shelter in the surroundings areas of the Serra da Capivara National Park, Sao Raimundo Nonato, Piaui, Brazil are presented. This shelter was partially excavated to search for more data that could improve the archaeological context of the Garrincho's limestone hill sites, where the Toca do Gordo do Garrincho shelter provided two human teeth dated by conventional C-14 in (12,170 ± 40) yBP (years before present) and calibrated age (2 Sigma, 95% probability) 15,245-14,690 yBP (Beta 136204) [E. Peyre, C. Guerin, N. Guidon, I. Coppens, CR Acad. Sci. Paris, Sciences de la terre et des planetes/ Earth and Planetary Sciences 327 (1998) 335, ]. This region is challenging the classical theories about the peopling of America. In agreement with such theories the first human groups would have arrived in America, through Behring, only about 20,000 years ago. The site Toca do Boqueirao da Pedra Furada is a rock-shelter situated at the cliff that is the frontier between the Pre-Cambrian Sao Francisco plain and the Devonian-Permian highlands of the Maranhao-Piaui basin. It was excavated from 1978 till 1988 and presented a very consistent stratigraphy, with thousand of lithic implements and hearths [F. Parenti, Le gisement quaternaire de la Pedra Furada (Piaui, Bresil), Stratigraphie, chronologie, evolution culturelle, Editions Recherches sur les civilisations, Paris, 2002, ; F. Parenti, Le Gisement Quaternaire de la Toca do Boqueirao da Pedra Furada (Piaui, Bresil) dans le Contexte de la Prehistoire Americaine Fouilles, Stratigraphie, Chronologie, Evolution Culturelle, Ph.D. diss, Ecole des Hautes Etudes en Sciences Sociales, Paris, 1993, 411p, ; F. Parenti, M. Fontugne, N. Guidon, C. Guerin, M. Faure, Chronostratigraphie des gisements archeologiques et paleontologiques de Sao Raimundo Nonato (Piaui, Bresil): contribution a la connaissance du peuplement pleistocene de l'Amerique, Supplement de la Revue d
Smoking policy change at a homeless shelter: attitudes and effects.
Businelle, Michael S; Poonawalla, Insiya B; Kendzor, Darla E; Rios, Debra M; Cuate, Erica L; Savoy, Elaine J; Ma, Ping; Baggett, Travis P; Reingle, Jennifer; Reitzel, Lorraine R
2015-01-01
Homeless adults are exposed to more smokers and smoke in response to environmental tobacco cues more than other socioeconomically disadvantaged groups. Addressing the culture of smoking in homeless shelters through policy initiatives may support cessation and improve health in this vulnerable and understudied population. This study examined support for and expected/actual effects of a smoking ban at a homeless shelter. A 2-wave cross-sectional study with an embedded cohort was conducted in the summer of 2013 two weeks before (wave 1) and two months after (wave 2) a partial outdoor smoking ban was implemented. A total of 394 homeless adults were surveyed (i.e., wave 1 [n=155]; wave 2 [n=150]; and 89 additional participants completed both waves). On average, participants were 43 years old, primarily African American (63%), male (72%), and had been homeless for the previous 12 months (median). Most participants were smokers (76%) smoking 12 cigarettes per day on average. Most participants supported the creation of a large smoke-free zone on the shelter campus, but there was less support for a shelter-wide smoking ban. Average cigarettes smoked per day did not differ between study waves. However, participants who completed both study waves experienced a reduction in expired carbon monoxide at wave 2 (W1=18.2 vs. W2=15.8 parts per million, p=.02). Expected effects of the partial ban were similar to actual effects. Partial outdoor smoking bans may be well supported by homeless shelter residents and may have a positive impact on shelter resident health. Copyright © 2014 Elsevier Ltd. All rights reserved.
A guide for the calculation of the maximum permissible costs for shelters
International Nuclear Information System (INIS)
Schwarzlose, H.
1981-01-01
Among other things, this paper has the aim to define the scope which is reasonable for shelter costs as well as to inform about their real amount. Various assumptions have been made and examples have been given which seldom coincide with the specific facts. Thus, the possibility of how to find solutions which are precisely appropriate for persons is shown in a formula. The less the income, life expectancy and the number of persons to be considered the less are the maximum permissible costs for shelters. Under certain conditions the permissible costs are lower than the real costs. Thus, taking those assumptions into account, the shelter is not profitable any more. This case, for example, really applies to a couple, 57 years old, without children, with an income of 40,000 DM/year who intend to build an interior shelter. For a family with children who are under age, however, it is always profitable to build an interior basic shelter. (orig.) [de
Analysis of sheltering and evacuation strategies for an urban nuclear detonation scenario.
Energy Technology Data Exchange (ETDEWEB)
Yoshimura, Ann S.; Brandt, Larry D.
2009-05-01
Development of an effective strategy for shelter and evacuation is among the most important planning tasks in preparation for response to a low yield, nuclear detonation in an urban area. This study examines shelter-evacuate policies and effectiveness focusing on a 10 kt scenario in Los Angeles. The goal is to provide technical insights that can support development of urban response plans. Results indicate that extended shelter-in-place can offer the most robust protection when high quality shelter exists. Where less effective shelter is available and the fallout radiation intensity level is high, informed evacuation at the appropriate time can substantially reduce the overall dose to personnel. However, uncertainties in the characteristics of the fallout region and in the exit route can make evacuation a risky strategy. Analyses indicate that only a relatively small fraction of the total urban population may experience significant dose reduction benefits from even a well-informed evacuation plan.
Homeless Shelters' Policies on Sex Offenders: Is This Another Collateral Consequence?
Rolfe, Shawn M; Tewksbury, Richard; Schroeder, Ryan D
2017-12-01
The primary focus of sex offender research has been on the efficacy and collateral consequences of sex offender registration and notification (SORN) and residence restrictions. Past scholarship has found these laws to cause numerous re-entry barriers for sex offenders. Such barriers have affected sex offenders' ability to find and maintain housing, employment, and social support. Moreover, registered sex offenders (RSOs) have become homeless due to such laws. Although previous scholarship has highlighted the collateral consequences of SORN, there is a lack of scholarship addressing homeless sex offenders. Specifically, the current study assesses policies regarding RSO access to homeless shelters in a four-state region, focusing on the effect of structural, procedural, and geographic factors, as well as a shelter's proximity to children. Drawing on the loose coupling organizational framework, the findings suggest that a small maximum occupancy, unwritten policies for RSOs, being in Kentucky or Tennessee, being located near a school, and being near a higher proportion of homes with children all decrease the odds that a homeless shelter allows RSOs. Furthermore, although unwilling to make exceptions to the policies regarding RSOs, shelters were generally willing to make exceptions to other policies governing shelter accessibility.
Widmar, Nicole Olynk; Lord, Emily; Litster, Annette
2015-01-01
Streamlining purchasing in nonhuman animal shelters can provide multiple financial benefits. Streamlining shelter inputs and thus reducing shelter costs can include trading paid labor and management for fewer, more involved volunteers or purchasing large quantities of medical supplies from fewer vendors to take advantage of bulk-purchasing discounts. Beyond direct savings, time and energy spent on purchasing and inventory control can be reduced through careful management. Although cost-cutting measures may seem attractive, shelter managers are cautioned to consider the potential unintended consequences of short-term cost reduction measures that could limit revenues or increase costs in the future. This analysis illustrates an example of the impact of cost reductions in specific expense categories and the impact on shelter net revenue, as well as the share of expenses across categories. An in-depth discussion of labor and purchasing cost-reducing strategies in the real world of animal shelter management is provided.
Design of an Emergency Shelter
Kamerling, M.W.
2013-01-01
This paper presents the design of a light and robust temporary emergency shelter with a triangulated polyhedral grid to transfer the lateral and vertical loads efficiently. To simplify the construction the variety of the elements is minimized, only two sizes of elements are applied. For the
Horner, Amy J; Nickles, Scott P; Weissburg, Marc J; Derby, Charles D
2006-10-01
Caribbean spiny lobsters display a diversity of social behaviors, one of the most prevalent of which is gregarious diurnal sheltering. Previous research has demonstrated that shelter selection is chemically mediated, but the source of release and the identity of the aggregation signal are unknown. In this study, we investigated the source and specificity of the aggregation signal in Caribbean spiny lobsters, Panulirus argus. We developed a relatively rapid test of shelter choice in a 5000-l laboratory flume that simulated flow conditions in the spiny lobster's natural environment, and used it to examine the shelter preference of the animals in response to a variety of odorants. We found that both males and females associated preferentially with shelters emanating conspecific urine of either sex, but not with shelters emanating seawater, food odors, or the scent of a predatory octopus. These results demonstrate specificity in the cues mediating sheltering behavior and show that urine is at least one source of the aggregation signal.
Ninomiya, Hiroyoshi; Akiyama, Emi; Simazaki, Kanae; Oguri, Atsuko; Jitsumoto, Momoko; Fukuyama, Takaaki
2011-12-01
Dogs are well adapted to cold climates and they can stand, walk and run on snow and ice for long periods of time. In contrast to the body trunk, which has, dense fur, the paws are more exposed to the cold due to the lack of fur insulation. The extremities have a high surface area-to-volume ratio, so they lose heat very easily. We offer anatomical evidence for a heat-conserving structure associated with dog footpad vasculature. Methylmethacrylate vascular corrosion casts for scanning electron microscopy, Indian ink-injected whole-mount and histological specimens were each prepared, in a series of 16 limbs from four adult dogs. Vascular casts and Indian ink studies showed that abundant venules were arranged around the arteries supplying the pad surface and formed a vein-artery-vein triad, with the peri-arterial venous network intimately related to the arteries. In addition, numerous arteriovenous anastomoses and well-developed venous plexuses were found throughout the dermal vasculature. The triad forms a counter-current heat exchanger. When the footpad is exposed to a cold environment, the counter-current heat exchanger serves to prevent heat loss by recirculating heat back to the body core. Furthermore, the arteriovenous anastomoses shift blood flow, draining blood to the skin surface, and the venous plexuses retain warm blood in the pad surface. Hence, the appropriate temperature for the footpad can be maintained in cold environments. © 2011 The Authors. Veterinary Dermatology. © 2011 ESVD and ACVD.
International Nuclear Information System (INIS)
Shestopalov, V.M.; Boguslavskij, A.S.; Kukharenko, D.E.; Onishchenko, I.P.; Panasyuk, N.I.
2001-01-01
Chornobyl NPP and especially the surroundings of the 'Shelter' object are the epicenter of radioactive impact of Chornobyl accident on geological environment, including groundwater. The two data sets- north from the 'Shelter' where groundwater from under the 'Shelter' moves, and south from the 'Shelter' characterizing the groundwater flow in the up-stream direction from the 'Shelter'. After data processing the generalized models of present distribution of 3 H, 90 Sr, and 137 Cs in groundwater around the 'Shelter' were obtained. They reflect the major role of the 'Shelter' in access of tritium and Strontium-90 into groundwater and main influence of the buned active layer on groundwater contamination with Cesium-137. The result obtained corresponds to high migrational activity of these isotopes. Along with this, the significantly higher migrational activity of Tritium, as compared to Strontium-90, has been proved. Obtained model schematic maps were used for onented assessment of accumulated amounts of radionuclides sorbed by rocks of geological environment around the 'Shelter' object. In watered zone of Quaternary deposits they reach more than 4000 Ci of 137 Cs, and about 6000 Ci of 90 Sr
Shelter-based convalescence for homeless adults in Amsterdam: a descriptive study
van Laere, Igor; de Wit, Matty; Klazinga, Niek
2009-01-01
ABSTRACT: BACKGROUND: Adequate support for homeless populations includes shelter and care to recuperate from illness and/or injury. This is a descriptive analysis of diagnoses and use of shelter-based convalescence in a cohort of homeless adults in Amsterdam. METHODS: Demographics of ill homeless
D'Aniello, Biagio; Alterisio, Alessandra; Scandurra, Anna; Petremolo, Emanuele; Iommelli, Maria Rosaria; Aria, Massimo
2017-07-01
In many studies that have investigated whether dogs' capacities to understand human pointing gestures are aspects of evolutionary or developmental social competences, family-owned dogs have been compared to shelter dogs. However, for most of these studies, the origins of shelter dogs were unknown. Some shelter dogs may have lived with families before entering shelters, and from these past experiences, they may have learned to understand human gestures. Furthermore, there is substantial variation in the methodology and analytic approaches used in such studies (e.g. different pointing protocols, different treatment of trials with no-choice response and indoor vs. outdoor experimental arenas). Such differences in methodologies and analysis techniques used make it difficult to compare results obtained from different studies and may account for the divergent results obtained. We thus attempted to control for several parameters by carrying out a test on dynamic proximal and distal pointing. We studied eleven kennel dogs of known origin that were born and raised in a kennels with limited human interaction. This group was compared to a group of eleven dogs comparable in terms of breed, sex and age that had lived with human families since they were puppies. Our results demonstrate that pet dogs outperform kennel dogs in their comprehension of proximal and distal pointing, regardless of whether trials where no-choice was made were considered as errors or were excluded from statistical analysis, meaning that dogs living in kennels do not understand pointing gestures. Even if genetic effects of the domestication process on human-dog relationships cannot be considered as negligible, our data suggest that dogs need to learn human pointing gestures and thus underscore the importance of ontogenetic processes.
Directory of Open Access Journals (Sweden)
V. Peracho
2003-12-01
Full Text Available El objetivo de este trabajo es presentar la evolución de la política y los servicios de salud pública relativos a los animales de compañía en la ciudad de Barcelona de 1983 a 2001. Partiendo de una actividad centrada en la custodia y la eutanasia de los animales sin dueño de Barcelona, y ofertando también servicios al resto de la provincia, se formula un Plan de Animales de Compañía para la ciudad y se reorienta la actividad, centrándola en los límites estrictos del municipio y el estímulo de la adopción. Se busca la participación de profesionales y entidades proteccionistas, se remodelan las instalaciones, se fomenta la tenencia responsable de animales, se crean colonias urbanas controladas de gatos y se estimulan las adopciones, redefiniendo la actividad con una mayor orientación al cliente. La evolución de la actividad desde 1998 refleja una notable disminución en el volumen de animales custodiados, así como en la proporción de los sacrificados. Esta disminución puede reflejar una mejora en el problema de los animales abandonados. Estos cambios se han traducido en una modificación positiva de las relaciones con los medios de comunicación y las entidades proteccionistas.This article aims to present changes in public health policy and services related to pet dogs and cats in the city of Barcelona from 1983 to 2001. Initially the center's activity was limited to the custody and euthanasia of stray animals, serving not only the city but also the rest of the province. With the formulation of a city Plan for Pet Animals, the activities were redirected, concentrating on services within the city limits and stimulating adoption. Participation of both professional and humane organizations was sought, premises were renovated, responsible ownership of animals was promoted, controlled urban colonies of cats were established, and adoptions become the cornerstone of policy, centering the activity of the shelter toward its clients
Victims of Domestic Violence in Shelters: Impacts on Women and Children.
Fernández-González, Liria; Calvete, Esther; Orue, Izaskun; Mauri, Alice
2018-06-01
The aim of this study was to examine the impact of domestic violence (DV) on women and their children. The records of women who were admitted to one of two types of shelter (an emergency shelter [n = 834] and a medium-long stay shelter [n = 84]) for victims of DV in Bizkaia (Spain) from 2006-2015 were analyzed. The results showed that up to 80% of the women had mental health problems. In about 20% of cases, a problematic mother-child relationship was identified. Inadequate parenting was present in around 35% of cases. Around 80-90% of the children had witnessed the abuse suffered by their mother, and more than half had been direct victims of some type of abuse. The findings point to actions that shelters can take to address the needs of DV victims. They also highlight the need for separate interventions targeting the needs of children, as well as mothers.
International Nuclear Information System (INIS)
Aldrich, D.C.; Ericson, D.M. Jr.; Johnson, J.D.
1978-02-01
Three generic sheltering/relocation strategies are identified and discussed. They are: population relocation only (no specific sheltering response initiated); sheltering at location following by relocation; and preferential sheltering followed by relocation. Shielding factors representative of these strategies are calculated, and the adequacy of using average shielding factors for the calculation of public health effects is discussed
Investigation of Millennial Students' Responses to a Shelter-in-Place Experience
Johnson, Thomas C.; Frick, Melodie H.
2016-01-01
This study investigated millennial students' responses to an armed gunman threat and shelter-in-place warnings that occurred on a university campus. Using descriptive statistics and quantitative analysis, several significant differences were found for students' responses for sheltering-in-place and engaging in protective behaviors. Baxter Magolda'…
Energy Technology Data Exchange (ETDEWEB)
Yoshimura, Ann S.; Brandt, Larry D.
2011-12-01
Development of an effective strategy for shelter and evacuation is among the most important planning tasks in preparation for response to a low yield, nuclear detonation in an urban area. Extensive studies have been performed and guidance published that highlight the key principles for saving lives following such an event. However, region-specific data are important in the planning process as well. This study examines some of the unique regional factors that impact planning for a 10 kT detonation in the National Capital Region. The work utilizes a single scenario to examine regional impacts as well as the shelter-evacuate decision alternatives at one exemplary point. For most Washington, DC neighborhoods, the excellent assessed shelter quality available make shelter-in-place or selective transit to a nearby shelter a compelling post-detonation strategy.
Opinions of UK rescue shelter and rehoming center workers on the problems facing their industry
Stavisky, Jenny; Brennan, Marnie L.; Downes, Martin J.; Dean, Rachel S.
2017-01-01
Animal shelters exist worldwide to care for and rehome unwanted or straying pets. Previous studies have examined why owners breed unwanted animals, or relinquish their pets to shelters. However, the views of shelter workers, who receive and care for these animals, have previously been largely unexplored. The aim of this study was to investigate the perceptions of animal shelter workers on the problems facing their industry. A sampling frame was constructed, consisting of every identified shel...
Fernee, H.; Oldersma, F.; Popping, R.
2010-01-01
This study explores the process of shelter exits for homeless individuals and for different shelter types in the public shelter system in the city of Groningen in the Netherlands. Individualised administrative data from the Groningen Homelessness Monitor (2003–2006) are used for estimating a Weibull hazard rate regression model. Results show that the different shelter types fit adequately with their policy purposes : lengths of stay in emergency shelter accommodation appear to be shorter than...
Temporary/portable nuclear fallout shelter
Energy Technology Data Exchange (ETDEWEB)
Hampel, V E
1991-01-15
The design and invention of a temporary/portable fallout shelter has been described in context of schematic and representative embodiments. Tent structures are described which include disposable, exterior, semi-transparent plastic and/or fabric shield membranes covering a tent composed of stretched, tightly woven, rip-resistant fabric panels supported by tensile rods/wands. 16 figs.
Systemic nocardiosis in a dog caused by Nocardia cyriacigeorgica.
Eroksuz, Yesari; Gursoy, Nafia Canan; Karapinar, Tolga; Karabulut, Burak; Incili, Canan Akdeniz; Yerlikaya, Zeynep; Toraman, Zulal Asci; Timurkan, Mehmet Ozkan; Eroksuz, Hatice
2017-01-21
Systemic nocardiosis due to Nocardia cyriacigeorgica has not been reported in dogs. Light and electron microscopy, microbiological culture and molecular identification (PCR) were used to diagnose systemic nocardiosis caused by Nocardia cyriacigeorgica in a 3-month-old husky dog. The postmortem changes included multifocal to coalescing, sharply circumscribed pyogranulomatous inflammation and abscess formation in lungs, liver, myocardium, spleen, kidneys, brain, and hilar lymph nodes. The organism was isolated and sequencing of its 16S rRNA allowed its identification and speciation. Examination of the bacterial culture by scanning electron-microscope showed filamentous branching with fragmentation into widely bacillary and cocoid forms of the bacteria. There was no history of immunosupressive drug administration and infection by the immunosuppresive viral pathogens, canine distemper and parvovirus were excluded via PCR. N. cyriacigeorgica should be considered potential cause of systemic pyogranulomatous lesions in dogs. It is the first reported case of systemic nocardiosis due to N. cyriacigeorgica in a dog.
Energy Technology Data Exchange (ETDEWEB)
Uchida, S.; Shikada, N.; Tanaka, M.; Kinoshita, M. (Coal Mine Safety Research Center, Kyushu, Fukuoka (Japan))
1991-10-25
Relation between a coal mine shelter and smoke was discussed. An enclosing method using combination of ceder boards and vinyl curtains affect greatly the amount of leaking air and the smoke entrance because of tightness of the vinyl curtains changing with temperatures and time. Rope curtains and air curtains show very little effect of preventing smoke from coming in. Upper levels in a shelter restrict the range of sight and have carbon monoxide in higher concentration, whereby people in the shelter are required to take a low posture. It is possible to block smoke and carbon monoxide from coming into a shelter at fire by means of keeping the shelter supplied with certain amount of pressurized air. The time required for smoke to enter a shelter is as relatively short as about 5 to 6 minutes, but 40 minutes or longer is required to discharge it, hence a shelter must be so devised that smoke can never enter it. 3 refs., 14 figs.
Impact of a Hurricane Shelter Viral Gastroenteritis Outbreak on a Responding Medical Team.
Gaither, Joshua B; Page, Rianne; Prather, Caren; Paavola, Fred; Garrett, Andrew L
2015-08-01
Introduction In late October of 2012, Hurricane Sandy struck the northeast United States and shelters were established throughout the impacted region. Numerous cases of infectious viral gastroenteritis occurred in several of these shelters. Such outbreaks are common and have been well described in the past. Early monitoring for, and recognition of, the outbreak allowed for implementation of aggressive infection control measures. However, these measures required intensive medical response team involvement. Little is known about how such outbreaks affect the medical teams responding to the incident. Hypothesis/Problem Describe the impact of an infectious viral gastroenteritis outbreak within a single shelter on a responding medical team. The number of individuals staying in the single shelter each night (as determined by shelter staff) and the number of patients treated for symptoms of viral gastroenteritis were recorded each day. On return from deployment, members of a single responding medical team were surveyed to determine how many team members became ill during, or immediately following, their deployment. The shelter population peaked on November 5, 2012 with 811 individuals sleeping in the shelter. The first patients presented to the shelter clinic with symptoms of viral gastroenteritis on November 4, 2012, and the last case was seen on November 21, 2012. A total of 64 patients were treated for nausea, vomiting, or diarrhea over the 17-day period. A post-deployment survey was sent to 66 deployed medical team members and 45 completed the survey. Twelve (26.7%) of the team members who responded to the survey experienced symptoms of probable viral gastroenteritis. Team members reported onset of symptoms during deployment as well as after returning home. Symptoms started on days 4-8, 8-14, on the trip home, and after returning home in four, four, two, and two team members, respectively. Medical teams providing shelter care during viral gastroenteritis outbreaks are
A comparison of lightning and nuclear electromagnetic pulse response of tactical shelters
Perala, R. A.; Rudolph, T. H.; Mckenna, P. M.
1984-01-01
The internal response (electromagnetic fields and cable responses) of tactical shelters is addressed. Tactical shelters are usually well-shielded systems. Apart from penetrations by signal and power lines, the main leakage paths to the interior are via seams and the environment control unit (ECU) honeycomb filter. The time domain in three-dimensional finite-difference technique is employed to determine the external and internal coupling to a shelter excited by nuclear electromagnetic pulses (NEMP) and attached lightning. The responses of interest are the internal electromagnetic fields and the voltage, current, power, and energy coupled to internal cables. Leakage through the seams and ECU filter is accomplished by their transfer impedances which relate internal electric fields to external current densities. Transfer impedances which were experimentally measured are used in the analysis. The internal numerical results are favorably compared to actual shelter test data under simulated NEMP illumination.
Loan officers' perceptions concerning earth-sheltered housing: risk, complexity, and advantage
Energy Technology Data Exchange (ETDEWEB)
Hanzai-Kashi, A; Combs, E R
1984-01-01
The lack of available financing is a major impediment to the construction of earth-sheltered housing. A broad-based study of lending institutions, this study describes the perceptions of loan officers toward earth-sheltered housing and their perception of their institution's lending policies in terms of their concerns. The survey finds that a majority of the loan officers perceive more stringent terms and larger down payments for earth-sheltered housing because of their concerns for financial risk, complexity, and relative advantage. Methods to reduce the risk and complexity and to increase the relative advantage would involve marketing research, certification and warranty programs, secondary mortgages markets, and other techniques. 8 references, 5 tables.
GIS-BASED ACCESSIBILITY ANALYSIS OF URBAN EMERGENCY SHELTERS: THE CASE OF ADANA CITY
Directory of Open Access Journals (Sweden)
M. Unal
2016-10-01
Full Text Available Accessibility analysis of urban emergency shelters can help support urban disaster prevention planning. Pre-disaster emergency evacuation zoning has become a significant topic on disaster prevention and mitigation research. In this study, we assessed the level of serviceability of urban emergency shelters within maximum capacity, usability, sufficiency and a certain walking time limit by employing spatial analysis techniques of GIS-Network Analyst. The methodology included the following aspects: the distribution analysis of emergency evacuation demands, the calculation of shelter space accessibility and the optimization of evacuation destinations. This methodology was applied to Adana, a city in Turkey, which is located within the Alpine-Himalayan orogenic system, the second major earthquake belt after the Pacific-Belt. It was found that the proposed methodology could be useful in aiding to understand the spatial distribution of urban emergency shelters more accurately and establish effective future urban disaster prevention planning. Additionally, this research provided a feasible way for supporting emergency management in terms of shelter construction, pre-disaster evacuation drills and rescue operations.
Xu, Hailing; Jin, Yue; Wu, Wenxian; Li, Pei; Wang, Lin; Li, Na; Feng, Yaoyu; Xiao, Lihua
2016-03-01
Controversies exist on the potential role of companion animals in the transmission of enteric pathogens in humans. This study was conducted to examine the genotype distribution of Cryptosporidium spp., Enterocytozoon bieneusi, and Giardia duodenalis in companion animals in Shanghai, China, and to assess their zoonotic potential. Fecal specimens from 485 dogs and 160 cats were examined for the occurrence and genotype distribution of the three pathogens by PCR. PCR products were sequenced to determine the species and genotypes. The χ(2) test was used to compare differences in infection rates between living conditions or age groups. Cryptosporidium spp., E. bieneusi and G. duodenalis were found in 39 (8.0 %), 29 (6.0 %) and 127 (26.2 %) of dogs, and 6 (3.8 %), 9 (5.6 %) and 21 (13.1 %) of cats, respectively. Infection rates of the pathogens in dogs from pet shops and a clinic were higher than those in household dogs, and higher in cats from one animal shelter than from pet shops. No significant differences in infection rates were detected among age groups. Cryptosporidium canis and C. felis were the only Cryptosporidium species found in dogs and cats, respectively. Enterocytozoon bieneusi genotype PtEb IX was the dominant genotype in dogs, whereas Type IV and D were the most common ones in cats. Multi-locus sequence typing at the glutamate dehydrogenase, β-giardin, and triosephosphate isomerase loci revealed the presence of G. duodenalis assemblages A (n = 23), B (n = 1), C (n = 26), and D (n = 58) in dogs (only A in household dogs) and assemblages A (n = 2), B (n = 6), C (n = 2), D (n = 1), and F (n = 7) in cats. Co-infection was detected in 24 dogs and 5 cats, especially those living in crowded conditions. Living condition is a major risk factor affecting the occurrence of enteric protists in companion animals in China, and although dogs and cats can be potential sources of human infections, the different distribution of
SHELTER COMPETITION BETWEEN TWO INVASIVE CRAYFISH SPECIES: A LABORATORY STUDY
Directory of Open Access Journals (Sweden)
ALONSO F.
2006-01-01
Full Text Available Alien crayfishes represent a common threat to aquatic ecosystems. Their spread in Europe is leading to more frequent contacts between different invasive species populations. Shelter can be an important factor in the resulting interactions. A laboratory experiment was designed to analyse the competition for shelter in similarly sized males of two species that show an invasive behaviour in Spain, Pacifastacus leniusculus and Procambarus clarkii. We carried out 24 heterospecific, six-hour trials, with 30 min behavioural observations per hour. Most often, red swamp crayfish were both the first (70.8% and the long-term winner (62.5%. Usually, the long-term winner was the first winner. Whenever shelter was occupied, a passive behaviour by unsheltered individuals was more frequent in signal crayfish than in red swamp crayfish. When both were unsheltered, signal crayfish displayed more often a passive behaviour. Although the observed behaviour might be explained as the result of dominance by the red swamp crayfish over the signal crayfish, shelter availability and class, as well as different growth patterns and population size structures, could change the intensity and the outcome of the encounters in the wild, where signal crayfish usually reach larger sizes than red swamp crayfish.
Evidence of an oncogenic gammaherpesvirus in domestic dogs
Energy Technology Data Exchange (ETDEWEB)
Huang, Shih-Hung, E-mail: ncku309@gmail.com [Department of Clinical Studies, School of Veterinary Medicine, University of Pennsylvania, 335 Hill Pavilion, 380 South University Avenue, Philadelphia, PA 19104-6010 (United States); Kozak, Philip J., E-mail: philj@vet.upenn.edu [Department of Clinical Studies, School of Veterinary Medicine, University of Pennsylvania, 335 Hill Pavilion, 380 South University Avenue, Philadelphia, PA 19104-6010 (United States); Kim, Jessica, E-mail: jesskim820@gmail.com [Department of Clinical Studies, School of Veterinary Medicine, University of Pennsylvania, 335 Hill Pavilion, 380 South University Avenue, Philadelphia, PA 19104-6010 (United States); Habineza-Ndikuyeze, Georges, E-mail: georgesh@vet.upenn.edu [Department of Clinical Studies, School of Veterinary Medicine, University of Pennsylvania, 335 Hill Pavilion, 380 South University Avenue, Philadelphia, PA 19104-6010 (United States); Meade, Charles, E-mail: cmeade@vet.upenn.edu [Department of Clinical Studies, School of Veterinary Medicine, University of Pennsylvania, 335 Hill Pavilion, 380 South University Avenue, Philadelphia, PA 19104-6010 (United States); Gaurnier-Hausser, Anita, E-mail: anitag@vet.upenn.edu [Department of Clinical Studies, School of Veterinary Medicine, University of Pennsylvania, 335 Hill Pavilion, 380 South University Avenue, Philadelphia, PA 19104-6010 (United States); Patel, Reema, E-mail: rtpatel@vet.upenn.edu [Department of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, 315 Hill Pavilion, 380 South University Avenue, Philadelphia, PA 19104-6010 (United States); Robertson, Erle, E-mail: erle@mail.med.upenn.edu [Department of Microbiology, and Abramson Comprehensive Cancer Center, Tumor Virology Program, University of Pennsylvania, 202A Johnson Pavilion, 3610 Hamilton Walk, Philadelphia, PA 19104-6076 (United States); and others
2012-06-05
In humans, chronic infection with the gammaherpesvirus Epstein-Barr virus is usually asymptomatic; however some infected individuals develop hematological and epithelial malignancies. The exact role of EBV in lymphomagenesis is poorly understood partly because of the lack of clinically relevant animal models. Here we report the detection of serological responses against EBV capsid antigens in healthy dogs and dogs with spontaneous lymphoma and that dogs with the highest antibody titers have B cell lymphoma. Moreover, we demonstrate the presence of EBV-like viral DNA and RNA sequences and Latent Membrane Protein-1 in malignant lymph nodes of dogs with lymphoma. Finally, electron microscopy of canine malignant B cells revealed the presence of classic herpesvirus particles. These findings suggest that dogs can be naturally infected with an EBV-like gammaherpesvirus that may contribute to lymphomagenesis and that dogs might represent a spontaneous model to investigate environmental and genetic factors that influence gammaherpesvirus-associated lymphomagenesis in humans.
Evidence of an oncogenic gammaherpesvirus in domestic dogs
International Nuclear Information System (INIS)
Huang, Shih-Hung; Kozak, Philip J.; Kim, Jessica; Habineza-Ndikuyeze, Georges; Meade, Charles; Gaurnier-Hausser, Anita; Patel, Reema; Robertson, Erle
2012-01-01
In humans, chronic infection with the gammaherpesvirus Epstein–Barr virus is usually asymptomatic; however some infected individuals develop hematological and epithelial malignancies. The exact role of EBV in lymphomagenesis is poorly understood partly because of the lack of clinically relevant animal models. Here we report the detection of serological responses against EBV capsid antigens in healthy dogs and dogs with spontaneous lymphoma and that dogs with the highest antibody titers have B cell lymphoma. Moreover, we demonstrate the presence of EBV-like viral DNA and RNA sequences and Latent Membrane Protein-1 in malignant lymph nodes of dogs with lymphoma. Finally, electron microscopy of canine malignant B cells revealed the presence of classic herpesvirus particles. These findings suggest that dogs can be naturally infected with an EBV-like gammaherpesvirus that may contribute to lymphomagenesis and that dogs might represent a spontaneous model to investigate environmental and genetic factors that influence gammaherpesvirus-associated lymphomagenesis in humans.
Sheltered housing or community dwelling: quality of life and ageism among elderly people.
Bodner, Ehud; Cohen-Fridel, Sara; Yaretzky, Abraham
2011-10-01
Previous studies have found correlations between negative perceptions of old age and perceived quality of life (QoL) among elderly people. It has also been suggested that a denial of aging mechanism is employed and might support ageist attitudes among private-sheltered housing tenants compared with elderly people who live in the community and experience intra-generational interactions. Therefore, we hypothesized that tenants of sheltered housing will report more ageist attitudes towards people of their own age, and report a lower QoL than elderly people who live in the community. The sample included 126 volunteers, aged between 64 and 94 years, who live in private-sheltered housing (n = 32) or in the community (n = 94). The participants completed the Fraboni scale of ageism, and a QoL Inventory (SF-36). People, and men in particular, who live in sheltered housing, reported more intergenerational ageist attitudes than men and women who live in the community. Tenants in sheltered housing expressed lower evaluations of their mental health, but higher evaluations on "social functioning" (QoL scales). Women from sheltered housing reported better mental health than men. Gender and some QoL scales were associated with higher ageism. Differences in ageist attitudes between both dwelling places can be interpreted according to Social Identity Theory, which refers to the impact of the ingroup on social attitudes. Differences in QoL can be understood by the accessibility of social activities in private-sheltered housing. Gender differences in ageism and QoL can be explained by women's better social adjustment. Findings should be regarded with caution because of the small sample.
Nutrition for homeless populations: shelters and soup kitchens as opportunities for intervention.
Koh, Katherine A; Bharel, Monica; Henderson, David C
2016-05-01
Nutrition is a daily challenge for the homeless population in America. Homeless individuals suffer from a high prevalence of diseases related to poor diet, yet there has been little public health effort to improve nutrition in this population. Shelters and soup kitchens may have an untapped potential to impact food access, choice and quality. We offer ideas for intervention and lessons learned from ten shelters and soup kitchens around Greater Boston, MA, USA. By advancing food quality, education and policies in shelters and soup kitchens, the homeless population can be given an opportunity to restore its nutrition and health.
Repurposing shelter for displaced people in Ukraine
Directory of Open Access Journals (Sweden)
Laura A Dean
2017-06-01
Full Text Available Buildings in Ukraine are being repurposed to provide shelter for those fleeing conflict in the country but, as the war continues, the need for more permanent solutions must be acknowledged.
Korbelik, Juraj; Rand, Jacquie S; Morton, John M
2011-10-15
OBJECTIVE-To compare early socialization practices between litters of breeders registered with the Canine Control Council (CCC) and litters of nonregistered breeders advertising puppies for sale in a local newspaper. DESIGN-Retrospective cohort study. Animals-80 litters of purebred and mixed-breed dogs from registered (n = 40) and non-registered (40) breeders. PROCEDURES-Registered breeders were randomly selected from the CCC website, and nonregistered breeders were randomly selected from a weekly advertising newspaper. The litter sold most recently by each breeder was then enrolled in the study. Information pertaining to socialization practices for each litter was obtained through a questionnaire administered over the telephone. RESULTS-Registered breeders generally had more breeding bitches and had more litters than did nonregistered breeders. Litters of registered breeders were more likely to have been socialized with adult dogs, people of different appearances, and various environmental stimuli, compared with litters of nonregistered breeders. Litters from registered breeders were also much less likely to have been the result of an unplanned pregnancy. CONCLUSIONS AND CLINICAL RELEVANCE-Among those breeders represented, litters of registered breeders received more socialization experience, compared with litters of nonregistered breeders. People purchasing puppies from nonregistered breeders should focus on socializing their puppies between the time of purchase and 14 weeks of age. Additional research is required to determine whether puppies from nonregistered breeders are at increased risk of behavioral problems and are therefore more likely to be relinquished to animal shelters or euthanized, relative to puppies from registered breeders.
'Shelter' object safety. Structural aspects
International Nuclear Information System (INIS)
Krivosheev, P.I.; Nemchinov, Yu.I.; Bambura, A.N.; Sokolov, A.P.; Shenderovich, V.Ya.; Vasyagin, R.V.; Klyuchnikov, A.A.; Shcherbin, V.N.; Rud'ko, V.M.; Tokarevskij, V.V.; Belousov, E.L.; Khejger, D.; Gorodetskij, L.
2001-01-01
In 1997 the group of the international experts including Ukrainian organizations and 'Shelter' Object ChNPP are developed the plan of SO transformation into ecological safe status (plan SIP). The realization of the plan was carried out on basis of international tender. The results of structural aspects of SO safety and it transformation into ecological safe state (ESS) are resented in this report
Self-Healing, Inflatable, Rigidizable Shelter
Haight, Andrea; Gosau, Jan-Michael; Dixit, Anshu; Gleeson, Dan
2012-01-01
An inflatable, rigidizable shelter system was developed based on Rigi dization on Command (ROC) technology incorporating not only the requ ired low-stowage volume and lightweight character achieved from an i nflatable/rigidizable system, but also a self-healing foam system inc orporated between the rigidizable layers of the final structure to m inimize the damage caused by any punctures to the structure.
New approaches to non-surgical sterilization for dogs and cats: Opportunities and challenges.
Rhodes, Linda
2017-04-01
Over the last 40 years, researchers have explored methods to non-surgically suppress fertility in animals. Immunocontraception has been used to control wildlife populations but does not confer long-term immunity. The gonadotropin-releasing hormone (GnRH) agonist deslorelin, formulated as an implant to provide 6-month to 1-year suppression of fertility in male dogs, is available commercially in some countries. Neither of these approaches provide permanent sterility. A single-dose, permanent treatment would be a valuable tool in dog and cat population control. The Michelson Prize and Grants (MPG) programme was initiated "to eliminate shelter euthanasia of healthy, adoptable companion animals and reduce populations of feral and free-roaming cats and dogs" offering a $25 million US prize for a non-surgical sterilant that is effective as a single treatment in both male and female dogs and cats. Michelson Prize and Grants programme has offered US $50 million in grant money for research and has attracted scientists worldwide. Approaches under study include gene therapy, small interfering RNA to inhibit reproductive targets and delivery of cytotoxins to pituitary gonadotrophs or GnRH producing neurons in the hypothalamus. Research in implant technology that could deliver compounds over an animal's lifetime is also underway. Details of funded grants and results to date can be found at: http://www.michelsonprizeandgrants.org/michelson-grants/research-findings. The next steps are translating the most promising research into products. The Alliance for Contraception of Cats and Dogs (ACC&D) is helping to research practical methods of marking sterilized animals to avoid costly retreatment and population modelling that will help guide field workers in use of resources for sterilization programmes. © 2016 Blackwell Verlag GmbH.
Preserving Childhood for Children in Shelters.
Harms, Thelma, Ed.; Ray, Adele Richardson, Ed.; Rolandelli, Pam, Ed.
This book provides useful "how-to" information to help shelters create a safe, healthful, and supportive environment for their youngest residents. The chapters of the book are: (1) "The Effects of Homelessness on Children and Families" (Janice Molnar); (2) "Children and Domestic Violence: Recognizing Effects and Building…
Drying of firewood - the effect of harvesting time, tree species and shelter of stacked wood
International Nuclear Information System (INIS)
Nord-Larsen, Thomas; Bergstedt, Andreas; Farver, Ole; Heding, Niels
2011-01-01
Firewood represents a renewable source of energy and is the main source of energy for about half the World's population. When burning firewood in domestic stoves, combustion and thus energy efficiency is dependent on the moisture content of the wood. In Denmark, it is generally recommended that moisture content should be no more than 180 g kg -1 total weight. This study aims to assess the effect of species, harvesting time and shelter on the drying of stacked firewood. After felling, the moisture content declined to a relative stable level for all species. The rate of drying depended on the felling time, tree species, and the presence of shelter. The lower asymptotic moisture content depended mainly on the presence of shelter and averaged 188 g kg -1 total weight for frames left in the open and 154 g kg -1 total weight for frames covered by a shelter. It is concluded that Norway spruce felled during the early summer may obtain an acceptable moisture content at the onset of the heating season. Deciduous trees should be felled during the winter or early spring and stored under shelter to be suitable for burning before the heating season. Shelter was found to be of great importance to maintain an acceptable moisture content of firewood in storage during winter. -- Highlights: → Firewood is the main source of energy for about half the World's population. → The moisture content of firewood should be no more than 18% of total weight. → Drying rate depended on the felling time, tree species, and the presence of shelter. → Lower asymptotic moisture content depended mainly on the presence of a shelter. → Sheltered storage is very important to maintain an acceptable moisture content of the firewood.
Zawistowski, S; Morris, J; Salman, M D; Ruch-Gallie, R
1998-01-01
Americans profess a great love for their companion animals, and, indeed, their expenditures on food and other products for their dogs and cats would seem to confirm this. However, each year, many millions of dogs and cats are brought to animal shelters, where the majority are euthanized. Our inability to provide reasonably valid statistics related to this concern makes it difficult to offer a credible presentation on the need for a concerted effort to deal with the issue, design initiatives to ameliorate the problem, or evaluate progress and performance of these efforts. In this article we review some of the past efforts to document the scale of the "pet overpopulation" problem. We reexamine long-term shelter statistics from a single shelter system and present new data that reflect a recent cooperative effort to understand the origins and disposition of dogs and cats received by animal shelters.
Acoustics of fish shelters: background noise and signal-to-noise ratio.
Lugli, Marco
2014-12-01
Fish shelters (flat stones, shells, artificial covers, etc., with a hollow beneath) increase the sound pressure levels of low frequency sounds (noise ratio (SNR) in the nest. Background noise amplification by the shelter was examined under both laboratory (stones and shells) and field (stones) conditions, and the SNR of tones inside the nest cavity was measured by performing acoustic tests on stones in the stream. Stone and shell shelters amplify the background noise pressure levels inside the cavity with comparable gains and at similar frequencies of an active sound source. Inside the cavity of stream stones, the mean SNR of tones increased significantly below 125 Hz and peaked at 65 Hz (+10 dB). Implications for fish acoustic communication inside nest enclosures are discussed.
Biermann, U; Herbst, W; Krauss, H; Schliesser, T
1989-12-01
During 1988 fecal and gut samples of 641 dogs, 198 cats, 576 calves, 108 piglets and 64 foals with diarrhoea were investigated for virus infections by electron microscopy. In samples of dogs and cats parvovirus was detected at a proportion of 21.9% and 16.7%, respectively; rotavirus alone or together with coronavirus was found only in 0.3-1.5% of the specimens. In samples of calves rotavirus, as well as coronavirus dominated with a detection rate amounting to 17.4% and 26.6% respectively (including 4.5% of mixed infections); parvovirus was present in a ratio of 0.5%. Specimens of piglets mainly contained coronavirus (25.0%), and in lower percentages rotavirus (2.8%), rota- and coronaviruses (0.9%) and parvovirus (0.9%). In feces of foals rotavirus was detected in 6.3% and particles resembling picornavirus in 4.7% of cases. Not identifiable virus particles resembling corona-or picornaviruses were rarely found (between 0.6-2.5) also in specimens of the other animal species.
Aspaas, Stian; Grefsrud, Ellen Sofie; Fernö, Anders; Jensen, Knut Helge; Trengereid, Henrik; Agnalt, Ann-Lisbeth
2016-01-01
The high loss of newly released hatchery-reared European lobster (Homarus gammarus) juveniles for stock enhancement is believed to be the result of maladaptive anti-predator behaviour connected to deprived stimuli in the hatchery environment. Our objective was to learn if an enriched hatchery environment enhances shelter-seeking behaviour and survival. In the “naïve” treatment, the juveniles were raised in single compartments without substrate and shelter whereas juveniles in the “exposed” treatment experienced substrate, shelter and interactions with conspecifics. Three experiments with increasing complexity were conducted. Few differences in shelter-seeking behaviour were found between treatments when one naïve or one exposed juvenile were observed alone. When observing interactions between one naïve and one exposed juvenile competing for shelter, naïve juveniles more often initiated the first aggressive encounter. The third experiment was set up to simulate a release for stock enhancement. Naïve and exposed juveniles were introduced to a semi-natural environment including substrate, a limited number of shelters and interactions with conspecifics. Shelter occupancy was recorded three times during a period of 35 days. Exposed juveniles occupied more shelters, grew larger and had higher survival compared with naïve juveniles. Our results demonstrate that experience of environmental complexity and social interactions increase shelter-seeking ability and survival in hatchery reared lobster juveniles. PMID:27560932
Aspaas, Stian; Grefsrud, Ellen Sofie; Fernö, Anders; Jensen, Knut Helge; Trengereid, Henrik; Agnalt, Ann-Lisbeth
2016-01-01
The high loss of newly released hatchery-reared European lobster (Homarus gammarus) juveniles for stock enhancement is believed to be the result of maladaptive anti-predator behaviour connected to deprived stimuli in the hatchery environment. Our objective was to learn if an enriched hatchery environment enhances shelter-seeking behaviour and survival. In the "naïve" treatment, the juveniles were raised in single compartments without substrate and shelter whereas juveniles in the "exposed" treatment experienced substrate, shelter and interactions with conspecifics. Three experiments with increasing complexity were conducted. Few differences in shelter-seeking behaviour were found between treatments when one naïve or one exposed juvenile were observed alone. When observing interactions between one naïve and one exposed juvenile competing for shelter, naïve juveniles more often initiated the first aggressive encounter. The third experiment was set up to simulate a release for stock enhancement. Naïve and exposed juveniles were introduced to a semi-natural environment including substrate, a limited number of shelters and interactions with conspecifics. Shelter occupancy was recorded three times during a period of 35 days. Exposed juveniles occupied more shelters, grew larger and had higher survival compared with naïve juveniles. Our results demonstrate that experience of environmental complexity and social interactions increase shelter-seeking ability and survival in hatchery reared lobster juveniles.
Diel foraging and shelter use of large juvenile brown trout (Salmo trutta) under food satiation
DEFF Research Database (Denmark)
Conallin, J.; Jyde, M.; Filrup, K.
2012-01-01
The diel partitioning of juvenile brown trout Salmo trutta foraging behaviour is controlled by a number of factors including predation risk, competition, temperature and food availability. The present study uses PIT-tagging and visual observation to asses the use of shelter and foraging behaviour...... of Danish wild juvenile brown trout (13.5-15.6 cm). The experiment was conducted in a fluvarium and the fish were fed to satiation. It was hypothesised that food satiation would promote nocturnal foraging and increase daytime shelter use. Our results showed a significant difference in diel shelter use...... between day and night with a significant increase in shelter use during daytime conditions. Visual observations showed a significant preference for nocturnal feeding. Together with the significantly reduced shelter use during the night, our results support the hypothesis that young stream living trout...
Impacts of Habitat Complexity on Physiology: Purple Shore Crabs Tolerate Osmotic Stress for Shelter
McGaw, I. J.
2001-12-01
Purple shore crabs, Hemigrapsus nudus (Crustacea: Decapoda), can survive indefinitely in salinities of 8 (25% SW), but also tolerate short-term exposure to salinities as low as 2. In the laboratory their salinity preference range, determined from choice chamber experiments, is 22-32 and they can discriminate between pairs of salinities separated by a difference of 2. These crabs show a strong positive thigmotaxis and a weak negative phototaxis and tend to choose environments with available shelter. The presence of shelter significantly alters the behaviour of this species. When shelter is available the salinity preference range is 10-32. Even in salinities below this preference range, the presence of shelter prolongs the time spent in the lower test salinities. This change in behaviour has implications on the crab's physiology: the haemolymph osmolality falls to lower levels when crabs remain in low salinity under shelters. In the field, H. nudus is found in creeks with salinities close to freshwater and they may remain in this salinity for up to 11 h, if there are rocks under which to shelter. An increase in habitat complexity increases the number of crabs that are found within the creek. These crabs in the low salinity environment have a lower haemolymph osmolality than crabs on the nearby open shore. In H. nudus the behavioural selection of a shelter appears to outweigh the physiological costs associated with osmotic regulation of the body fluids. Therefore, the distribution of H. nudus in estuaries may depend more on the availability of suitable habitats rather than the salinity tolerance of this species.
Evacuating People and Their Pets: Older Floridians' Need for and Proximity to Pet-Friendly Shelters.
Douglas, Rachel; Kocatepe, Ayberk; Barrett, Anne E; Ozguven, Eren Erman; Gumber, Clayton
2017-10-04
Pets influence evacuation decisions, but little is known about pet-friendly emergency shelters' availability or older adults' need for them. Our study addresses this issue, focusing on the most densely populated area of Florida (Miami-Dade)-the state with the oldest population and greatest hurricane susceptibility. We use Geographic Information Systems (GIS)-based methodology to identify the shortest paths to pet-friendly shelters, based on distance and congested and uncongested travel times-taking into account the older population's spatial distribution. Logistic regression models using the 2013 American Housing Survey's Disaster Planning Module examine anticipated shelter use as a function of pet ownership and requiring pet evacuation assistance. Thirty-four percent of older adults in the Miami-Dade area have pets-35% of whom report needing pet evacuation assistance. However, GIS accessibility measures show that travel time factors are likely to impede older adults' use of the area's few pet-friendly shelters. Logistic regression results reveal that pet owners are less likely to report anticipating shelter use; however, the opposite holds for pet owners reporting they would need help evacuating their pets-they anticipate using shelters. High pet shelter need coupled with low availability exacerbates older adults' heightened vulnerability during Florida's hurricane season. © The Author 2017. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.
Prevalence and zoonotic potential of canine hookworms in Malaysia
Directory of Open Access Journals (Sweden)
Mahdy Mohammed AK
2012-05-01
Full Text Available Abstract Background Canine hookworm infection is endemic in Southeast Asian countries with a prevalence ranging from 70% to 100%, with zoonotic transmission representing a potentially significant public health concern. However, there are limited data available on the prevalence of canine hookworms in Malaysia. This study was conducted to determine the prevalence of hookworm and Ancylostoma species among dogs in Malaysia. Methods Faecal samples were collected from 221 dogs living in urban areas, rural areas and animal shelters in Selangor. Faecal samples were processed using the formal-ether concentration technique followed by wet mount preparation and iodine staining for the detection of hookworm eggs. Samples positive for hookworm eggs were examined using PCR, targeting ITS2 and 28 s rRNA region, and subsequently sequenced in both directions. The sequences were phylogenetically analysed using MrBayes for Bayesian Inference. Results The overall prevalence of hookworm among dogs was 48% (95%CI; 41.41–54.95. Rural stray dogs had the highest prevalence 71.4% (95%CI; 61.13–81.49 followed by urban stray dogs, recording 48% (95%CI; 34.15–61.85 and lastly dogs in shelters with 28.7% (95%CI; 19.56–37.84. Logistic regression identified rural stray dogs as a high risk group (OR = 4.55, 95%; 2.50–8.31 and keeping dogs in shelters as a protective factor (OR = 0.24, 95%; 0.14–0.43. Molecular methods identified both Ancylostoma ceylanicum and Ancylostoma caninum with A. ceylanicum being predominant among urban stray dogs. Rural dogs had a higher prevalence of A. caninum than A. ceylanicum, while both species showed equal distribution among dogs in shelters. Phylogenetic analysis placed A. ceylanicum isolated from dogs in one group with A. ceylanicum human isolates. Conclusion This study indicates that dogs have the potential to act as reservoir hosts of human hookworm infection in Malaysia. This finding necessitates the inclusion of dogs
Women's Shelters and Municipalities in Turkey : Between Solidarity and Benevolence
Directory of Open Access Journals (Sweden)
Berna Ekal
2011-07-01
Full Text Available Les centres d'hébergement pour les femmes ayant subi des violences sont le produit des féminismes de la deuxième vague partout dans le monde. Ils sont un moyen d'être solidaire avec les femmes ayant subi des violences et, en même temps, l'expérience des femmes, basée sur la violence qu'elles ont vécue et sur les relations de solidarité aux centres, donne une base pour faire la politique pour les féministes. Alors, la plupart des études sur les centres d'hébergement s'occupent de ces sujets. Par contre, à partir d'un étude ethnographique dans les centres d'hébergement en Turquie et à partir de la littérature de l'anthropologie de l'État, nous pourrions dire qu'il n'est pas possible d'examiner les centres d'hébergement en Turquie comme des structures féministes mais plutôt comme des institutions bureaucratique, car la majorité des centres en Turquie sont établis dans le cadre administratif des municipalités ou bien des services sociaux assurés par l'État central.Women's shelters, the product of second wave feminisms all over the world, are both a tool for solidarity with women who face violence and a way of doing feminist politics based on women's experiences of violence and solidarity. Accordingly, most academic works on women's shelters focus on these dimensions of feminist shelters. Based on ethnographic work in shelters in Turkey and by dwelling upon the literature of the anthropology of the state, this article, on the other hand, argues that in the case of Turkey, women's shelters are to be treated as bureaucratic institutions, not as feminist structures, as most of the shelters are embedded in the administrative structure of municipalities and central state's social services.
Directory of Open Access Journals (Sweden)
PJ. Mialhe
Full Text Available Surveillance of hematophagous bats is an important public health measure for the prevention and control of rabies epidemics in domestic herbivorous animals. The aim of this study was to locate and georeference D.rotundus shelters in the Municipality of São Pedro - SP, Brazil, and verify their nature (artificial or natural, surrounding landscape and distance from main rivers. To do this, two samples were taken of populations in shelters, with an interval of six months between them, capturing all the bats existent in shelters with fewer than 20 individuals and approximately 20% of the bats present in shelters with over 20 individuals in order to quantify their gender and age distribution. The majority of D. rotundus (67% were verified to be artificial and the remainder (33% natural. Of the six artificial shelters found, five were located in abandoned houses and one in a rain water drainage channel. There were no signs of D. rotundus in other rural buildings and viaducts located in the proximities of pastures. In spite of the majority of D. rotundus shelters being artificial, the three most populated shelters were maternity colonies, two being located in grottos and only one in an artificial shelter (rain water drainage channel. The remaining shelters were occupied by only male individuals. With the exception of one shelter, all the other shelters were at a distance of less than 3 km from the main bodies of water in the study area, corroborating studies that have reported that the main rivers in the State of São Paulo are the main geographic features related to the presence of D. rotundus. It was also verified that 67% of the shelters were inhabited by only male individuals, which confirms other studies conducted in the State of São Paulo, in which over 60% of the groups of Desmodus contain only male individuals.
Berlin: Emergency shelters and contemporary border struggles
Directory of Open Access Journals (Sweden)
Žiga Podgornik-Jakil
2016-06-01
Full Text Available Researching the developments of present political economy must necessarily include investigating the tools of contemporary border regime. These are used for surveillance and control of populations in order to create new divisions of labour and enable extraction of rent by using peoples’ bodies. The article focuses on emergency shelters in Berlin, that is, on their function and ways in which the asylum seekers accommodated there spontaneously struggle against them. The research was done as a militant and cooperative work of the network Lager Mobilisation Network in Berlin’s district Wedding, which builds connections with people housed in the sports halls in the mentioned district. The author underlines that exhausting the aslyum seekers psychically is one of the strategies for filtering the ‘unwanted’ from the ‘wanted’, that is the ones that are interesting for the labour market. At the same time, the restriction of movement and limited access to civil rights confine asylum seekers in emergency shelters run by private companies, which seek profits on their account. Far from claiming that non-profit companies have a ‘better’ shelter administration, since the boundaries between them and profit-oriented companies are often blurred, the author rather speaks of new forms of anticolonial struggles by the people living inside. He understands these struggles as the struggles against the contemporary border regime in Germany and the EU and as a potential for building an inclusive society.
Puppy parties and beyond: the role of early age socialization practices on adult dog behavior
Directory of Open Access Journals (Sweden)
Howell TJ
2015-04-01
there is a maximum amount, beyond which there is no benefit, or even a disadvantage. Keywords: puppy class, aggression, dog, shelter, breeder
International Nuclear Information System (INIS)
Wilson, D.
2003-01-01
In the event of sour gas releases to the atmosphere, there is a strong bias toward evacuation rather than sheltering-in-place. This paper described the critical factors in decision-making for shelter-in-place versus evacuation. These include: delay time expected before release begins; size of potential release, explosion or fire; expected duration; direction to safety for evacuation; the air tightness of the building; and, the number of people in the emergency response zone. A shelter-in-place decision chart developed by the Canadian Association of Fire Chiefs was presented. It shows the usual bias toward evacuation as the default position. It also shows the greatest drawbacks of sheltering-in-place. The main factor in maintaining the effectiveness of the building shelter is the rate of air infiltration into the building. Other issues to consider include: reactive versus passive chemicals in the release; light versus heavy gas releases; building type (houses, high-rise apartments, office buildings, or warehouses); tightness of building construction; whether to turn the house heating and air conditioning on or off during shelter; daytime versus nighttime conditions; and, cost factors. Equations for calculating indoor and outdoor toxic exposure to decide on shelter versus evacuation were also presented. It was concluded that the absence of peak concentrations dramatically reduce the risk of fatality to people sheltering indoors. Keeping people indoors is the best way to assure their safety for the first hour following a toxic release. 8 refs., 6 figs
Needs assessment for remote systems technology at the Chornobyl Unit 4 shelter
International Nuclear Information System (INIS)
Carteret, B.A.; Holliday, M.A.; Jones, E.D.
1997-12-01
The accident at Chornobyl Unit 4 on April 26, 1986, resulted in a series of unprecedented scientific and technical challenges. The reactor building was damaged extensively. Following the accident, immediate action was needed to seal off the gaping crater created by the accident, which was a continuing source of airborne contamination. Under extreme conditions, a structure called the open-quotes Shelterclose quotes was built over the remains of the reactor building. The Shelter, which was quickly completed in November 1986, was meant to provide immediate but temporary containment. Now, 11 years later, there are significant concerns about its structural integrity and projected life expectancy. The United States and other participating G-7 countries are supporting nuclear safety upgrade efforts in Eastern Europe with a primary focus on placing the Chornobyl Nuclear Power Plant (ChNPP) Unit 4 Shelter in a stable and environmentally acceptable condition. Application of remote systems technologies will play an important part in achieving the goals of this program. The G-7 nations have agreed to support these efforts, including the identification and development of remote system technologies for fuel removal. However at this time they have taken a firm stance against funding actual fuel removal activities. The U.S. Department of Energy Office of Nuclear Energy, Science and Technology requested that a needs assessment be performed to evaluate the requirements for applying remote systems, including robotics, at the Shelter. This document is intended to be used to identify remote systems needs and requirements at the Shelter and to provide general information on the conditions in the Shelter that could impact the use of remote systems. This document is intended as a source of information to assist those who will be implementing the Shelter Implementation Plan tasks. The document provides background information and general guidance on the application of remote systems
Problems of Chernobyl. Materials of International scientific and practical conference 'Shelter-98'
International Nuclear Information System (INIS)
Klyuchnikov, O.O.
1999-01-01
These transactions contain materials of International Scientific and Practical Conference 'Shelter-98', which was held 27-30 November 1998 in Slavutich. They describe the results of the research work of the specialists from Ukraine, neighborhood and far foreign counties. The results, targeted at solving the problems of converting the Shelter Object into oncologically safe state
Zea Escamilla, E.; Habert, G.
2015-01-01
This data article presents the life cycle inventories of 20 transitional shelter solutions. The data was gathered from the reports 8 shelter designs [1]; 10 post-disaster shelter designs [2]; the environmental impact of brick production outside of Europe [3]; and the optimization of bamboo-based post-disaster housing units for tropical and subtropical regions using LCA methodologies [4]. These reports include bill of quantities, plans, performance analysis, and lifespan of the studied shelter...
The Financial Structure of Sheltered Workshops.
Kimberly, John R.
The first section of this report provides descriptive information about the financial structure of a sample of sheltered workshops (n=123) in terms of the variety of their sources of income and their expenses during fiscal year 1966. The relationship between differences in financial structure and other organizational characteristics is examined in…
Cellular morphometry of the bronchi of human and dog lungs
International Nuclear Information System (INIS)
Robbins, E.S.
1991-03-01
One hundred and thirty-one bronchial samples from 62 patients have been dissected by generation from fixed surgical lung specimens obtained after the removal of pathological lesions. Complete patient records including occupational and smoking histories, as well as possible exposure to radon, are obtained. In addition, one hundred and sixty-two mongol dog bronchi dissected from different lobes of 23 dog lungs have also been similarly prepared. Ninety-four human samples have been completely processed for electron microscopy and have yielded 994 electron micrographs of which 532 have been entered into the Computerized Stereological Analysis System (COSAS) and been used for the measurement of the distances of basal and mucous cell nuclei to the epithelial free surface. Similarly 240 micrographs of dog epithelium from 31 bronchial samples have been entered into COSAS. We have, using the COSAS planimetry program, established data bases which describe the volume density and nuclear numbers per electron micrograph for 5 cell types of the human bronchial epithelial lining of men and women, as well as smokers, non-smokers and ex-smokers and similar parameters for the epithelial cell types of dog bronchi. The data are being used to develop weighting factors for dosimetry and radon risk analysis. 26 refs., 7 figs., 4 tabs
Eicker, A; Schneider, S
2000-03-10
The development and realization of a production-orientated education and training system for mentally disabled people in sheltered employment in the course of the project PIONIER. It focuses on the metal and electronic branches of a workshop with a mentally disabled workforce in Alsdorf, Germany. For the development of the modules an assessment tool called MELBA was used to determine the abilities of the disabled people and the requirements of the tasks. Methods for the collection of this information was: observation, questionnaires and documents. Three months after the introduction of educational measures the improvements of the capacity for learning and education of disabled persons was visible. In the same way the development of their self-reliance and social abilities was recorded. The metal working branch was capable of fulfilling every task with respect to quality issues and within set delivery times. The electro working branch was accomplished enough to create new workplaces and to get orders from the computer industry. By the use of a qualification system like PIONIER the tasks of the disabled employees have been enlarged and enriched. In order to cope with the increase competition sheltered workshops have to realize new ways of vocational training for mentally disabled employees.
Public Perceptions of Service Dogs, Emotional Support Dogs, and Therapy Dogs.
Schoenfeld-Tacher, Regina; Hellyer, Peter; Cheung, Louana; Kogan, Lori
2017-06-15
As service dogs, emotional support dogs, and therapy dogs have become more prevalent in the USA, so too has the controversy surrounding their legitimacy. Yet, there is a lack of objective data regarding the public's understanding of the role played by each of these types of animals, as well as their perceptions regarding the legitimacy of their integration. An anonymous, online survey was distributed to examine the perceptions of US adults who do not own any type of assistance animal. A total of 505 individuals responded to the online survey, yielding 284 usable responses. Results suggest widespread misconceptions about definitions, rules, regulations, and rights associated with each type of assistance dog. In general, service dogs are more likely to be perceived as helping with a legitimate need, and their access to public spaces is viewed favorably. While there are some concerns about the legitimacy and necessary access rights for emotional support dogs, members of the public correctly identified the roles and rights of therapy dogs. Despite the media's focus on abuses and false representation of these dogs, most participants reported feeling the majority of people are not taking advantage of the system.
Development of a membrane roofing system with integrated climate control for community shelters
Gijsbers, R.; Cox, M.G.D.M.; Haas, de T.C.A.; Kok, P.J.A.; Hulsbergen, H.S.
2009-01-01
In case of calamities and emergencies, shelters offer great relief to large groups of survivors. For community supporting functions the current sheltering solutions are not satisfactory. A humane and feasible solution should be developed to fill this niche. The research group product development has
Isoniazid toxicosis in dogs: 137 cases (2004-2014).
Schmid, Dustin R; Lee, Justine A; Wismer, Tina A; Diniz, Pedro Paulo V P; Murtaugh, Robert J
2017-09-15
OBJECTIVE To establish the minimum toxic dose of isoniazid in dogs, characterize the clinical signs and outcomes for dogs following isoniazid ingestion, and determine whether IV administration of pyridoxine to dogs with isoniazid toxicosis is protective against death. DESIGN Retrospective case series. ANIMALS 137 dogs with isoniazid toxicosis. PROCEDURES The electronic database of the American Society for the Prevention of Cruelty to Animals Animal Poison Control Center was reviewed from January 2004 through December 2014 to identify dogs with isoniazid toxicosis. For each dog identified, information extracted from the medical record included signalment, estimated dose of isoniazid ingested, clinical signs, treatment, and outcome. Follow-up communication with pet owners or primary care veterinarians was performed when necessary to obtain missing information. RESULTS Clinical signs of isoniazid toxicosis were observed in 134 of 137 (98%) dogs and included seizures (n = 104), CNS signs without seizures (94), and gastrointestinal (41), cardiovascular (19), urogenital (4), and respiratory (1) abnormalities. Of the 87 dogs for which the outcome was available, 61 survived, 18 died, and 8 were euthanized. Probability of survival was positively associated with body weight and IV administration of pyridoxine and negatively associated with dose of isoniazid ingested and presence of seizures. Dogs that received pyridoxine IV were 29 times as likely to survive as dogs that did not receive pyridoxine IV. CONCLUSIONS AND CLINICAL RELEVANCE Results indicated rapid diagnosis of isoniazid toxicosis and prompt treatment of affected dogs with pyridoxine and other supportive care were imperative for achieving a successful outcome.
Examining the utility of satellite-based wind sheltering estimates for lake hydrodynamic modeling
Van Den Hoek, Jamon; Read, Jordan S.; Winslow, Luke A.; Montesano, Paul; Markfort, Corey D.
2015-01-01
Satellite-based measurements of vegetation canopy structure have been in common use for the last decade but have never been used to estimate canopy's impact on wind sheltering of individual lakes. Wind sheltering is caused by slower winds in the wake of topography and shoreline obstacles (e.g. forest canopy) and influences heat loss and the flux of wind-driven mixing energy into lakes, which control lake temperatures and indirectly structure lake ecosystem processes, including carbon cycling and thermal habitat partitioning. Lakeshore wind sheltering has often been parameterized by lake surface area but such empirical relationships are only based on forested lakeshores and overlook the contributions of local land cover and terrain to wind sheltering. This study is the first to examine the utility of satellite imagery-derived broad-scale estimates of wind sheltering across a diversity of land covers. Using 30 m spatial resolution ASTER GDEM2 elevation data, the mean sheltering height, hs, being the combination of local topographic rise and canopy height above the lake surface, is calculated within 100 m-wide buffers surrounding 76,000 lakes in the U.S. state of Wisconsin. Uncertainty of GDEM2-derived hs was compared to SRTM-, high-resolution G-LiHT lidar-, and ICESat-derived estimates of hs, respective influences of land cover type and buffer width on hsare examined; and the effect of including satellite-based hs on the accuracy of a statewide lake hydrodynamic model was discussed. Though GDEM2 hs uncertainty was comparable to or better than other satellite-based measures of hs, its higher spatial resolution and broader spatial coverage allowed more lakes to be included in modeling efforts. GDEM2 was shown to offer superior utility for estimating hs compared to other satellite-derived data, but was limited by its consistent underestimation of hs, inability to detect within-buffer hs variability, and differing accuracy across land cover types. Nonetheless
Women's shelters in Turkey: a qualitative study on shortcomings of policy making and implementation.
Diner, Cagla; Toktaş, Şule
2013-03-01
Despite a long history of women's movements and policy-making efforts to ameliorate women's status in Turkey, the number and quality of women's shelters are far from sufficient. This article aims to reveal the shortcomings of shelter policy through the lens of those "at work" on this important social issue using a qualitative research design. Forty semistructured in-depth interviews were conducted with municipal administrative officials, state social workers, and employees of civil society organizations that run shelters. The research findings reveal that there is a lack of effective authority that has the willpower to combat violence against women, and that it is difficult to keep shelters secure in a patriarchal society away from the male gaze. Furthermore, results indicate that there has been an erosion of social services provided by the state.
Allen, Ashley Batts; Robertson, Emily; Patin, Gail A
2017-10-01
This study examined the effectiveness of a domestic violence shelter and tested the impact of a self-compassion support group curriculum on outcomes valued by shelters such as autonomy, emotional restoration, and safety. Data were collected from 251 women staying in a domestic violence shelter who had the opportunity to attend a self-compassion support group during their stay. Women completed a pre- and posttest survey assessing self-compassion, empowerment, positive emotion, and perceptions of safety. First, women experienced a positive change ( N = 36) from pretest to posttest across all four outcome variables, suggesting the domestic violence shelter was effective at improving survivors' well-being. Second, participants who attended a self-compassion support group at least once reported more positive posttest scores compared with those who did not attend a group ( N = 79); however, this effect was limited to participants who stayed in shelter a short time. Women who stayed in shelter a longer amount of time experienced more positive posttest scores regardless of group attendance. Although the sample size was limited, analyses directly comparing the traditional shelter support group with the self-compassion support group show that both were equally effective. These findings provide support for shelter effectiveness in terms of improving well-being. They also suggest women who stay in shelter a short period of time may not experience as many shelter benefits unless they attend a support group. Therefore, shelters should consider offering support groups to women very soon after shelter entry. Furthermore, more research is needed to disentangle the benefits of self-compassion interventions over and above a general support group curriculum.
Effectiveness and risks associated with sheltering and evacuation
International Nuclear Information System (INIS)
Mohseni, A.; McKenna, T.
1995-01-01
The United States Nuclear Regulatory Commission (NRC) and the Environmental Protection Agency (EPA) have assessed the risks and benefits associated with evacuation and sheltering following a severe reactor accident. In the case of a severe accident and the associated uncertainties with the source term and containment behaviour, these assessments suggest that prompt evacuation of areas close to the plant offers the highest protection of the public against acute doses. Sheltering may be used as an alternative in special circumstances where evacuation may not be feasible. The source term associated with reactor accidents and containment failure mechanism affect the effectiveness of different protective measures. A comparison of different protective measures is made and results discussed. (Author). 9 refs., 4 figs., 2 tabs
High detection rate of dog circovirus in diarrheal dogs.
Hsu, Han-Siang; Lin, Ting-Han; Wu, Hung-Yi; Lin, Lee-Shuan; Chung, Cheng-Shu; Chiou, Ming-Tang; Lin, Chao-Nan
2016-06-17
Diarrhea is one of the most common clinical symptoms reported in companion animal clinics. Dog circovirus (DogCV) is a new mammalian circovirus that is considered to be a cause of alimentary syndromes such as diarrhea, vomiting and hemorrhagic enteritis. DogCV has previously only been identified in the United States, Italy, Germany (GeneBank accession number: KF887949) and China (GeneBank accession number: KT946839). Therefore, the aims of this study were to determine the prevalence of DogCV in Taiwan and to explore the correlation between diarrhea and DogCV infection. Clinical specimens were collected between 2012 and 2014 from 207 dogs suffering from diarrhea and 160 healthy dogs. In this study, we developed a sensitive and specific SYBR Green-based real-time PCR assays to detected DogCV in naturally infected animals. Of the analyzed fecal samples from diarrheal dogs and health dogs, 58 (28.0 %) and 19 (11.9 %), respectively, were DogCV positive. The difference in DogCV prevalence was highly significant (P = 0.0002755) in diarrheal dogs. This is the first study to reveal that DogCV is currently circulating in domestic dogs in Taiwan and to demonstrate its high detection rate in dogs with diarrhea.
Injuries to Cyclists due to a Dog-Bicycle Interaction.
Loder, Randall T; Yaacoub, Alan P
2018-05-01
Both dogs and bicycles are common in our society and thus a dog-bicycle interaction resulting in an injury to a cyclist is possible. It was the purpose of this study to investigate such injuries. The National Electronic Injury Surveillance System (NEISS) data for the 10-year period from 2006 through 2015 associated with bicycles were accessed. Injuries involving dogs were identified and the mechanism of injury determined. Due to the stratified and weighted nature of the NEISS data, statistical analyses were performed with SUDAAN 10 software (RTI International, Research Triangle Park, North Carolina, United States). A p dogs were involved in 35,254 (0.67%) cases. The average age for those involved with a dog was 33.2 years and it was 25.5 years for those in which dogs were not involved. There were more females in the dog group (34.1 vs. 27.6%). Dog involvement increased from ages 0 to 14 years, then decreased until the age of 20 years and then progressively increased. Dog-associated injuries most frequently occurred away from home, involved the knee and distal lower extremity, 49.1% sustaining dog bites. Dog bites were more common in younger individuals. Four injury mechanisms (chased by a dog, hit/collided with a dog, swerved/tried to avoid a dog or riding with a dog) accounted for 97.5% of the injuries. Those chased by a dog were younger, more commonly released from the emergency department, had an injury involving the lower extremity and frequently sustained a bite. The most severe injuries were in those who swerved/tried to avoid a dog or hit a dog. Approximately 1% of injuries to bicyclists are associated with dogs; one-half sustained a bite. Potential/proposed prevention strategies could be educational materials regarding bicycles and dogs to owners, dog restraint, student/parent education and educational materials in waiting rooms of veterinarians, paediatricians, family practice physicians and emergency rooms. Schattauer GmbH Stuttgart.
Directory of Open Access Journals (Sweden)
E. Zea Escamilla
2015-09-01
Full Text Available This data article presents the life cycle inventories of 20 transitional shelter solutions. The data was gathered from the reports 8 shelter designs [1]; 10 post-disaster shelter designs [2]; the environmental impact of brick production outside of Europe [3]; and the optimization of bamboo-based post-disaster housing units for tropical and subtropical regions using LCA methodologies [4]. These reports include bill of quantities, plans, performance analysis, and lifespan of the studied shelters. The data from these reports was used to develop the Life Cycle Inventories (LCI. All the amounts were converted from their original units (length, volume and amount into mass (kg units and the transport distance into ton×km. These LCIs represent the production phases of each shelter and the transportation distances for the construction materials. Two types of distances were included, local (road and international (freight ship, which were estimated based on the area of the country of study. Furthermore, the digital visualization of the shelters is presented for each of the 20 designs. Moreover, this data article presents a summary of the results for the categories Environment, Cost and Risk and the contribution to the environmental impact from the different building components of each shelter. These results are related to the article “Global or local construction materials for post-disaster reconstruction? Sustainability assessment of 20 post-disaster shelter designs”[5
Zea Escamilla, E; Habert, G
2015-09-01
This data article presents the life cycle inventories of 20 transitional shelter solutions. The data was gathered from the reports 8 shelter designs [1]; 10 post-disaster shelter designs [2]; the environmental impact of brick production outside of Europe [3]; and the optimization of bamboo-based post-disaster housing units for tropical and subtropical regions using LCA methodologies [4]. These reports include bill of quantities, plans, performance analysis, and lifespan of the studied shelters. The data from these reports was used to develop the Life Cycle Inventories (LCI). All the amounts were converted from their original units (length, volume and amount) into mass (kg) units and the transport distance into ton×km. These LCIs represent the production phases of each shelter and the transportation distances for the construction materials. Two types of distances were included, local (road) and international (freight ship), which were estimated based on the area of the country of study. Furthermore, the digital visualization of the shelters is presented for each of the 20 designs. Moreover, this data article presents a summary of the results for the categories Environment, Cost and Risk and the contribution to the environmental impact from the different building components of each shelter. These results are related to the article "Global or local construction materials for post-disaster reconstruction? Sustainability assessment of 20 post-disaster shelter designs"[5].
Directory of Open Access Journals (Sweden)
Ancuţa JURCO
2013-01-01
Full Text Available This paper presents the calculation regarding thermal transmission due to closing elements for cattle shelter kept loose housing. The shelter is compound from 2 compartments, splitted in the middle by a cross alley. The compartments are divided in feeding area and resting area. The shelter has the opening of 16.35 m, total hall lenght is 40.95 m, with surface about 669.53 sqm and the maximum hight about 6.40 m. After analyzing the calculation of heat transfer through closing elements for a cattle shelter kept in loose housing show that the amount of heat lost through external walls with heterogeneous structure is minimal compared to the classical exterior wall with homogeneous structure.
International Nuclear Information System (INIS)
Anno, G.H.; Dore, M.A.
1978-04-01
In an airborne release of radioactive material from a nuclear power plant accident, sheltering of individuals is of importance in emergency protective action planning. An analysis to estimate the effectiveness or benefit that might be derived from sheltering is described. The objective of this effort is the development of sheltering effectiveness information for those responsible for formulating required emergency plans for nuclear power plant siting. Shelter effectiveness is specifically defined as the dose reduction factor (DRF). DRF estimates for different conditions of source release, shelter structure assumptions, and operational time parameters are made for both whole-body and thyroid doses separately, based on a single-compartment structural model of the time-varying outside and inside gaseous radionuclide sources of krypton, zenon, and iodine. Design basis accident (DBA) assumptions are made for the gaseous radionuclide release. The magnitude of the release and dose estimates are based on radionuclide data from The Reactor Safety Study (WASH-1400). Source release time and duration assumptions are related to release categories PWR 1, PWR 3, and PWR 4, for which release times range from 1.5 to 2.5 hr and the release duration ranges from 0.5 to 3 hr. The basic shelter model characteristics considered are gamma ray attentuation, source geometry, gaseous fission-product ingress, and air change rate. Temporal parameters considered are source release time and duration, cloud travel time, and time spent in the shelter structure. Also, the analysis of shelter effectiveness is based on a time-frame model, which can be conveniently related to other operational times important for emergency planning. In addition to developing shelter-effectiveness estimates parametrically, the advantage of exiting and evacuating the vicinity of the shelter area after some initial time in the shelter is analyzed from the standpoint of the DRF and temporal considerations
Surrenderers’ Relationships with Cats Admitted to Four Australian Animal Shelters
Directory of Open Access Journals (Sweden)
Sarah Zito
2018-02-01
Full Text Available The surrender of cats to animal shelters results in financial, social and moral burdens for the community. Correlations of caretaking and interactions with surrendered cats were calculated, to understand more about humans’ relationships with surrendered cats and the contribution of semi-owned cats to shelter intakes. A questionnaire was used to collect detailed information about 100 surrenderers’ relationships with cats they surrendered to four animal shelters in Australia, with each surrenderer classifying themselves as being either the owner or a non-owner of the surrendered cat (ownership perception. Method of acquisition of the cat, association time, closeness of the relationship with the cat and degree of responsibility for the cat’s care were all associated with ownership perception. Many non-owners (59% fed and interacted with the cat they surrendered but rarely displayed other caretaking behaviours. However, most surrenderers of owned and unowned cats were attached to and felt responsible for the cat. Based on these results and other evidence, a causal model of ownership perception was proposed to provide a better understanding of factors influencing ownership perception. This model consisted of a set of variables proposed as directly or indirectly influencing ownership perception, with connecting arrows to indicate proposed causal relationships. Understanding ownership perception and the contribution of semi-owned cats to shelter intake is important as these can inform the development of more targeted and effective intervention strategies to reduce numbers of unwanted cats.
Fernee, H.; Oldersma, F.; Popping, R.
2010-01-01
This study explores the process of shelter exits for homeless individuals and for different shelter types in the public shelter system in the city of Groningen in the Netherlands. Individualised administrative data from the Groningen Homelessness Monitor (2003–2006) are used for estimating a Weibull
Horner, Mark W; Ozguven, Eren Erman; Marcelin, Jean Michael; Kocatepe, Ayberk
2018-01-01
Recent experience of hurricanes, particularly in the southeast United States, has heightened awareness of the multifaceted nature of and the challenges to effective disaster relief planning. One key element of this planning is providing adequate shelter at secure locations for people who evacuate. Some of these individuals will have 'special needs', yet there is little research on the relationship with shelter space. This study designed a geographic information systems-based network optimisation methodology for the siting of special needs hurricane relief shelters, with a focus on the transportation component. It sought to find new locations for shelters that maximise accessibility by vulnerable populations, given capacity constraints, concentrating on the ageing population. The framework was implemented in a medium-sized metropolitan statistical area in the state of Florida where data suggest a possible deficit in special needs shelter space. The study analysed options for increasing special needs shelter capacity, while considering potential uncertainties in transportation network availability. © 2018 The Author(s). Disasters © Overseas Development Institute, 2018.
Counselling and Psychological Services for Clients at the Shelter Home
Directory of Open Access Journals (Sweden)
Ľudmila Fonferová
2014-07-01
Full Text Available Problem: The paper is dealing with a psychological approach to the work with families and their children at a shelter home. It describes the circumstances and conditions for the work in the specific socio-therapeutic environment of the Horni Pocernice Shelter Home. The main research question - 'What are the options of psychological intervention and psychotherapeutic work with clients in the scope of services offered by the shelter home in Horni Pocernice'- works with the hypopaper that psychology and psychotherapy have their place within and next to social services. For clients who use services of this shelter home is this work essential and contributes to better understanding of their life situation and their social relations. Effectivity of psychological work in the environment of a shelter home is in a great deal connected to its acceptance, inner belief and understanding of its real possibilities by every single social worker. Lack of understanding, distorted expectations both on the side of social workers and psychologists complicate or even prevent psychotherapeutic work with clients for whom the requirements and demands of social workers are determining during their stay. Methods: This paper is based on the design of ethnographic field research. Empirical design of this research is defined by the premises of the shelter home and the time period from 2007 to 2012. Therapeutic possibilities of clients are examined from the position of psychologist and psychotherapist of this centre who offers his/her services once a week for about 5 to 7 hours. The research sample was being created during the collection of data in the examined period and its analysis when it was early established with respect to the research question that all available cases typical for full collection will be included (there were 646 clients in the examined period. Results: The answer to the main research question concerns two variables which are related to each other. The
Schools As Post-Disaster Shelters: Planning and Management Guidelines for Districts and Sites.
California State Office of Emergency Services, Sacramento.
This guidebook outlines a method for preparing school facilities and personnel in the event that schools are needed for disaster shelters. It serves as a blueprint for planning and preparedness. Chapter 1 provides descriptions of actual incidents in which California schools served as emergency shelters. Chapter 2 describes schools' legal…
Dogs recognize dog and human emotions.
Albuquerque, Natalia; Guo, Kun; Wilkinson, Anna; Savalli, Carine; Otta, Emma; Mills, Daniel
2016-01-01
The perception of emotional expressions allows animals to evaluate the social intentions and motivations of each other. This usually takes place within species; however, in the case of domestic dogs, it might be advantageous to recognize the emotions of humans as well as other dogs. In this sense, the combination of visual and auditory cues to categorize others' emotions facilitates the information processing and indicates high-level cognitive representations. Using a cross-modal preferential looking paradigm, we presented dogs with either human or dog faces with different emotional valences (happy/playful versus angry/aggressive) paired with a single vocalization from the same individual with either a positive or negative valence or Brownian noise. Dogs looked significantly longer at the face whose expression was congruent to the valence of vocalization, for both conspecifics and heterospecifics, an ability previously known only in humans. These results demonstrate that dogs can extract and integrate bimodal sensory emotional information, and discriminate between positive and negative emotions from both humans and dogs. © 2016 The Author(s).
Simple Rain-Shelter Cultivation Prolongs Accumulation Period of Anthocyanins in Wine Grape Berries
Directory of Open Access Journals (Sweden)
Xiao-Xi Li
2014-09-01
Full Text Available Simple rain-shelter cultivation is normally applied during the grape growth season in continental monsoon climates aiming to reduce the occurrence of diseases caused by excessive rainfall. However, whether or not this cultivation practice affects the composition and concentration of phenolic compounds in wine grapes remains unclear. The objective of this study was to investigate the effect of rain-shelter cultivation on the accumulation of anthocyanins in wine grapes (Vitis vinifera L. Cabernet Sauvignon grown in eastern China. The results showed that rain-shelter cultivation, compared with the open-field, extended the period of rapid accumulation of sugar, increased the soluble solid content in the grape berries, and delayed the senescence of the green leaves at harvest. The concentrations of most anthocyanins were significantly enhanced in the rain-shelter cultivated grapes, and their content increases were closely correlated with the accumulation of sugar. However, the compositions of anthocyanins in the berries were not altered. Correspondingly, the expressions of VvF3'H, VvF3'5'H, and VvUFGT were greatly up-regulated and this rising trend appeared to continue until berry maturation. These results suggested that rain-shelter cultivation might help to improve the quality of wine grape berries by prolonging the life of functional leaves and hence increasing the assimilation products.
Directory of Open Access Journals (Sweden)
Daniele Bezerra Santos
2015-07-01
Full Text Available Current research analyzed the behavioral activities of Macrobrachium rosenbergii and its preference for colored shelters in male monosex, female monosex and mixed culture. Ten shrimps m-2 were maintained in eight 250-L aquaria. Three artificial shelters, colored red, black and orange, were placed in each aquarium. Four aquaria were maintained in light/dark photoperiod respectively between 6h00 am and 6h00 pm and between 6h00 pm and 6h00 am, whereas the other four aquaria were submitted to an inverted photoperiod. The animals were observed for 30 days by Focal Animal Method for 15 minutes, with instantaneous recording every 60 seconds, at six different instances within the light and dark phases. Preference for black shelters occurred in male monosex and mixed cultures, whereas red and orange shelters were the preference of female monosex. M. rosenbergii kept in the shelter mostly during the light phase in male monosex and mixed populations. Results suggest that black, red and orange shelters may improve the animals' well-being in the culture since aggressive encounters would decrease, especially during the light phase.
International Nuclear Information System (INIS)
Bogatov, S.A.
2000-01-01
Experimental results on study of radionuclide contamination of surfaces under the roof of Shelter have been analyzed. Values of 'loose' and fixed fuel contamination densities and aerodynamic diameters of dust particles capable of resuspension are obtained. Long term efficiency of dust suppression system under the Shelter roof has been estimated. On the base of retrospective analysis of the results, fuel dust inventory on the surfaces under the Shelter roof was evaluated. 14 refs., 5 tab., 3 figs
Infections with helminths and/or protozoa in cats in animal shelters in the Netherlands
Robben, S.R.; Nobel, le W.E.; Dopfer, D.D.V.; Hendrikx, W.M.; Boersema, J.H.; Fransen, F.; Eysker, M.
2004-01-01
To determine the prevalence of infections with helminths and protozoa in cats in animal shelters, faecal samples from 305 cats from 22 animal shelters in the Netherlands were examined, using a centrifugation-sedimentation-flotation-technique. The association between potential risk factors and the
Flexible solar strips light up campus bus shelter at McMaster
Energy Technology Data Exchange (ETDEWEB)
Anon,
2009-10-15
This article described the installation of solar cells to illuminate a bus shelter on the campus of McMaster University. The innovative flexible solar cell technology was developed by a group of engineering researchers at the university who are hoping that the prototype will help commercialize the new technology. The solar technology is suitable for lighting up bus shelter signage and providing light for general safety. One of the main features of the technology is the ability to bend the solar cells to fit the curved roof of the bus shelter. The flexibility is achieved by tilting a large number of small silicon elements into an array, mounting them onto a flexible sheet, and connecting them through a proprietary method. The 2 solar strips installed on the roof of the bus shelter are about 90 centimeters long and 12 centimeters wide. Each strip has 720 one-centimetre square solar cells and generates up to 4.5 Watts of power. The solar strip is connected to 2 energy-efficient, multi-LED, light fixtures. Each light fixture uses only 600 milliwatts of power and produces about the same light output as a three watt regular tungsten bulb. The installation is being monitored to determine how much solar power is needed to fully recharge the batteries based on weather conditions, particularly during the winter months. 5 figs.
International Nuclear Information System (INIS)
Sindelar, W.F.; Morrow, B.M.; Travis, E.L.; Tepper, J.; Merkel, A.B.; Kranda, K.; Terrill, R.
1983-01-01
Adults dogs were subjected to laparotomy and intraoperative electron irradiation after division and reanastomosis of aorta or after construction of a blind loop of small intestine having a transverse suture line and an end-to-side anastomosis. Dogs received intraoperative irradiation of both intact and anastomosed aorta or intestine in doses of 0, 2000, 3000, or 4500 rad. Animals were sacrificed at seven days or three months following treatment. At 24 hours prior to sacrifice, dogs received 5 mCi tritiated thymidine intravenously. Irradiated and non-irradiated segments of aorta and small intestine, including intact and anastomotic regions, were analyzed for tritiated thymidine incorporation and were subjected to autoradiography. Incorporation studies showed diminution in tritiated thymidine uptake by irradiated portions of aorta and small intestine, in both intact and anastomotic regions. Autoradiograms revealed that irradiated areas of intact or anastomotic aorta or intestine had diminished labeling of stromal cells, suggesting a lowered cell proliferative capacity of irradiated tissue compared to non-irradiated portions. Inflammatory cells showed similar labeling indices in irradiated and non-irradiated tissues, both intact and surgically-manipulated, suggesting that irradiation does not significantly affect a subsequent local inflammatory response. Radiation-induced decreases in tritiated thymidine incoporation in irradiated aorta and small intestine were generally more marked at seven days than at three months following irradiation, suggesting that radiation-induced depression of cell turnover rates decreases with time
Construction of a dog training device with high frequency and high power pulses
International Nuclear Information System (INIS)
Viaud Trejos, Rafael Alfonso
2013-01-01
An electronic device is built to produce high frequency and high power sound. The device is used in training and control of dogs. Commercial ultrasonic devices used for dog training are analyzed. The best strategies and components of the design are determined from an electronic device to produce sounds in frequency from 15kHz to 50Khz. Effectiveness tests are performed to establish the adequate design of the ultrasonic electronic device. The test results are analyzed to find opportunities of improvement in the design or construction of the device [es
Abarca, Mariana; Boege, Karina; Zaldívar-Riverón, Alejandro
2014-03-15
Shelter-building behavior by caterpillars provides a mechanism of defense against predators, microenvironment enhancement, and in some cases nutritional benefits. This study provides a detailed description of the life cycle and shelter-building process of caterpillars, and identifies constraints and factors influencing this adaptive behavior in Lepidomys n. sp. near proclea Druce (Pyralidae: Chrysauginae), a tropical dry forest pyralid. Five macroscopic larval instars were detected during the life cycle, and activities performed during shelter-building were categorized and timed. Caterpillar predators were identified, and 20% of all collected larvae died due to attack by parasitoid wasps. Shelter-building behavior was found to be constrained by the ontogenetic stage of caterpillars and influenced by leaf size of the host plant, Piper stipulaceum Opiz (Piperales: Piperaceae) . A similar pattern of shelter-building behavior exhibited by Tosale n. sp. near cuprealis larvae that coexisted in the same host plant is also described. Larvae of the second species were significantly less abundant than those of Lepidomys and hatched one month later in the rainy season, which could indicate some competitive interactions between these two pyralid species. This is an open access paper. We use the Creative Commons Attribution 3.0 license that permits unrestricted use, provided that the paper is properly attributed.
Environmental enrichment choices of shelter cats.
Ellis, J J; Stryhn, H; Spears, J; Cockram, M S
2017-08-01
Choices made by cats between different types of environmental enrichment may help shelters to prioritize how to most effectively enrich cat housing, especially when limited by space or funds. This study investigates the environmental enrichment use of cats in a choice test. Twenty-six shelter cats were kept singularly in choice chambers for 10days. Each chamber had a central area and four centrally-linked compartments containing different types of environmental enrichment: 1) an empty control, 2) a prey-simulating toy, 3) a perching opportunity, and 4) a hiding opportunity. Cat movement between compartments was quantitatively recorded using a data-logger. Enriched compartments were visited significantly more frequently during the light period than during the dark period. Cats spent a significantly greater percentage of time in the hiding compartment (median=55%, IQR=46) than in the toy compartment (median=2%, IQR=9), or in the empty control compartment (median=4%, IQR=4). These results provide additional evidence to support the value of a hiding box to cats housed in a novel environment, in that they choose hiding relative to other types of environmental enrichment. Copyright © 2017 Elsevier B.V. All rights reserved.
DEFF Research Database (Denmark)
Skovgaard, Christoffer; Thomsen, Josephine Raun; Verdezoto, Nervo
2015-01-01
This paper presents DogPulse, an ambient awareness system to support the coordination of dog walking among family members at home. DogPulse augments a dog collar and leash set to activate an ambient shape-changing lamp and visualize the last time the dog was taken for a walk. The lamp gradually...... changes its form and pulsates its lights in order to keep the family members aware of the dog walking activity. We report the iterative prototyping of DogPulse, its implementation and its preliminary evaluation. Based on our initial findings, we present the limitations and lessons learned as well...
Hepatozoon canis infection in ticks during spring and summer in Italy.
Dantas-Torres, Filipe; Latrofa, Maria Stefania; Weigl, Stefania; Tarallo, Viviana Domenica; Lia, Riccardo Paolo; Otranto, Domenico
2012-02-01
Hepatozoon canis is a common protozoan of dogs, being among the most prevalent tick-borne pathogens infecting dogs around the world. It is primarily transmitted by Rhipicephalus sanguineus, the brown dog tick. In this study we tested ticks collected from dogs and from the environment in order to track the origin of an outbreak of H. canis infection detected in October 2009 in a private dog shelter in southern Italy. Ticks from dogs (n = 267) were collected during the spring of 2009, whereas ticks from environment (n = 300) were found on sticky traps placed in the same shelter during the summer of 2009. All ticks were tested by PCR for the detection of a H. canis 18S ribosomal RNA gene fragment. Four (1.5%, one female and three males) ticks collected from dogs were PCR positive. None of the larvae collected from the environment were positive, but a relatively high infection rate (8.0%) was detected in nymphs. These findings point out that dogs became infected during the summer, when ticks were abundant and highly infected by H. canis. Moreover, this study suggests that castor oil sticky traps might be useful to collect engorged immature ticks in highly infested environments (e.g., dog shelters). This might be particularly interesting to evaluate the level of infection by certain pathogens in free-ranging ticks R. sanguineus, as done in the present study.
Immotile cilia syndrome in an aged dog
International Nuclear Information System (INIS)
Killingsworth, C.R.; Slocombe, R.F.; Wilsman, N.J.
1987-01-01
An 11-year-old Dalmatian was examined and treated for bilateral nasal discharge and cough of 6 months' duration. Response to medical treatment and surgical intervention was unsatisfactory. Histologic examination of lung tissue revealed chronic severe catarrhal bronchitis and bronchiolitis with bronchiectasis. Histologic findings and barium sulfate bronchography indicated abnormal mucociliary clearance in the respiratory tract. Electron microscopy revealed abnormalities or deletions of outer and/or inner dynein arms in 26% of the ciliary profiles from the affected dog. Similar abnormalities were not found in 500 ciliary profiles from age- and gender-matched control dogs
Litster, A L; Pressler, B; Volpe, A; Dubovi, E
2012-08-01
Canine parvovirus (CPV) and canine distemper virus (CDV) are highly infectious and often fatal diseases with worldwide distributions, and are important population management considerations in animal shelters. A point-of-care ELISA test kit is available to detect serum antibodies to CPV and CDV, and presumptively to predict protective status. The aim of this study was to determine the diagnostic accuracy of the test compared to CPV hemagglutination inhibition titers and CDV serum neutralization titers determined by a reference laboratory, using sera collected from dogs housed at animal shelters. The ELISA test was used under both field and laboratory conditions and duplicate specimens were processed using an extra wash step. The test kit yielded accurate results (CPV: sensitivity 92.3%, specificity 93.5%; CDV: sensitivity 75.7%, specificity 91.8%) under field conditions. CDV sensitivity was improved by performing the test under laboratory conditions and using an optical density (OD) meter (laboratory performed 94.0%; OD 88.1%). Point-of-care ELISA testing for serum CPV and CDV antibody titers was demonstrated to be a useful tool for determining antibody status when making decisions regarding the need for CPV and/or CDV vaccination and also in animal shelters for population management. Copyright © 2012 Elsevier Ltd. All rights reserved.
Wang, Andrea; Ruch-Gallie, Rebecca; Scorza, Valeria; Lin, Philip; Lappin, Michael R
2012-03-23
Dog parks are very popular in urban areas, but there are no current studies attempting to correlate visits to dog parks and risk of colonization by enteric parasites. The purpose of this study was to determine whether dog park visitation is associated with an increased prevalence of enteric parasites or an increase in prevalence of gastrointestinal signs in dogs in northern Colorado. Feces from dogs owned by veterinary students or Veterinary Teaching Hospital staff members were submitted with a completed survey form detailing dog park attendance rates, fecal character scores, and other clinical information. Feces were examined microscopically for parasites after sugar centrifugation, for Giardia spp. cysts and Cryptosporidium spp. oocysts by a commercially available immunofluorescence assay (FA) and the FA positive samples were genotyped after PCR amplification. The Giardia assemblages were determined using the glutamate dehydrogenase (GDH) β-giardin and triose phosphate isomerase (TPI) genes and the Cryptosporidium species were determined using the heat shock protein-70 gene. A total of 129 fecal samples were assayed; 66 were from dog park attending dogs and 63 were from non-dog park-attending dogs. The overall parasite prevalence rate was 7.0% (9 of 129 samples). Dog park attending dogs were more likely to be positive for Giardia or Cryptosporidium than non-dog park-attending dogs (p=0.0279), but there was no association of gastrointestinal signs with dog park attendance or with fecal flotation or FA results. The five Giardia isolates were assemblage C and/or D and the one Cryptosporidium isolate was Ctenocephalides canis. Copyright © 2011 Elsevier B.V. All rights reserved.
Han, Mei-Mei; Yang, Xiao-Fan; Li, Zheng; Wang, Jun; Pan, Qiu-Hong
2016-01-01
This study investigated the effect of rain-shelter cultivation on the biosynthesis of flavonoids and volatiles in grapes, with an aim of determining whether rain-shelter application could help to improve the sensory attributes and quality of grapes. Vitis vinifera L. Chardonnay grapes, grown in the Huaizhuo basin region of northern China, were selected within two consecutive years. A rain-shelter roof was constructed using a colorless polyethylene (PE) film with a light transmittance of 80%. Results showed that rain-shelter treatment did not affect the accumulation of soluble solids during grape maturation. However, the allocation of assimilated carbon in phenolic and volatile biosynthetic pathways varied significantly, leading to alterations in polyphenolic and volatile profiles. The rain-shelter cultivation enhanced the concentration of flavan-3-ols via the flavonoid-3’5’-hydroxylase (F3’5’H) pathway, but reduced the level of flavonols and flavan-3-ols via the flavonoid-3’-hydroxylase (F3’H) pathway. In addition, the rain-shelter cultivation significantly enhanced the synthesis of fatty acid-derived volatiles, isoprene-derived terpenoids and amino acid-derived branched-chain aliphatics, but led to a decrease in the accumulation of isoprene-derived norisoprenoids and amino acid-derived benzenoids. Principal component analysis revealed some key compounds that differentiated the grapes cultivated under open-field and rain-shelter conditions. Moreover, the effect of the rain-shelter application on the accumulation of these compounds appeared to be vintage dependent. The alteration of their profiles caused by the rain-shelter treatment was significant in the vintage that received higher rainfall, which usually took place in the first rapid growth and veraison phases. PMID:27218245
Shelter planning based on self-saving concepts in urban residential districts
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Buri Qi
2017-01-01
Full Text Available With increasing population density in Asia, the potential higher risk was resulted from the residential districts with the higher plot ratio, especially in some megapolis (eg. Beijing and Shanghai. Presently it is more difficult for the rescue operation during the disasters because of the decreasing safe space among the buildings as a result of higher buildings and denser the district. Thus, an immediate self-saving action is more important than before during the disaster in the residential districts, and its realization depends on the reasonable shelter planning and its management system. In this study, the factors related to the self-saving were analyzed and concluded by the related the literatures retrieval and case study, and the case study was done by the in-depth interview and questionnaires in three different residential districts in Shanghai. It was found that the following factors related to the self-saving should be considered in the shelters planning: the distribution of the shelters including their space accessibility and area, evacuation passageways, the facilities of the disaster prevention (such as fire hydrant and guide signs and subsidiary facilities (such as vegetation for the disaster prevention, the social cohesion, awareness of the self-saving and disaster prevention. Simultaneously, the shelters planning countermeasures based on the self-saving were proposed, which provided some theoretical bases for the study and plan of the security residential districts in future.
Longevity and mortality of owned dogs in England.
O'Neill, D G; Church, D B; McGreevy, P D; Thomson, P C; Brodbelt, D C
2013-12-01
Improved understanding of longevity represents a significant welfare opportunity for the domestic dog, given its unparalleled morphological diversity. Epidemiological research using electronic patient records (EPRs) collected from primary veterinary practices overcomes many inherent limitations of referral clinic, owner questionnaire and pet insurance data. Clinical health data from 102,609 owned dogs attending first opinion veterinary practices (n=86) in central and southeast England were analysed, focusing on 5095 confirmed deaths. Of deceased dogs with information available, 3961 (77.9%) were purebred, 2386 (47.0%) were female, 2528 (49.8%) were neutered and 1105 (21.7%) were insured. The overall median longevity was 12.0 years (IQR 8.9-14.2). The longest-lived breeds were the Miniature poodle, Bearded collie, Border collie and Miniature dachshund, while the shortest-lived were the Dogue de Bordeaux and Great Dane. The most frequently attributed causes of death were neoplastic, musculoskeletal and neurological disorders. The results of multivariable modelling indicated that longevity in crossbred dogs exceeded purebred dogs by 1.2 years (95% confidence interval 0.9-1.4; P<0.001) and that increasing bodyweight was negatively correlated with longevity. The current findings highlight major breed differences for longevity and support the concept of hybrid vigour in dogs. Copyright © 2013 Elsevier Ltd. All rights reserved.
Dog and owner demographic characteristics and dog personality trait associations.
Kubinyi, Eniko; Turcsán, Borbála; Miklósi, Adám
2009-07-01
The aim of this study was to analyze the relationships between four personality traits (calmness, trainability, dog sociability and boldness) of dogs (Canis familiaris) and dog and owner demographics on a large sample size with 14,004 individuals. German speaking dog owners could characterize their dog by filling out a form on the Internet. There were five demographic variables for dogs and nine for owners. Two statistical methods were used for investigating the associations between personality and demographic traits: the more traditional general linear methods and regression trees that are ideal for analyzing non-linear relationships in the structure of the data. The results showed that calmness is influenced primarily by the dog's age, the neutered status, the number of different types of professional training courses (e.g. obedience, agility) the dog had experienced and the age of acquisition. The least calm dogs were less than 2.5 years old, neutered and acquired after the first 12 weeks of age, while the calmest dogs were older than 6.9 years. Trainability was affected primarily by the training experiences, the dog's age, and the purpose of keeping the dog. The least trainable dogs had not received professional training at all and were older than 3 years. The most trainable dogs were those who participated in three or more types of professional training. Sociability toward conspecifics was mainly determined by the age, sex, training experience and time spent together. The least sociable dogs were older than 4.8 years and the owners spent less than 3h with the dog daily. The most sociable dogs were less than 1.5 years old. Males were less sociable toward their conspecifics than females. Boldness was affected by the sex and age of the dog and the age of acquisition. The least bold were females acquired after the age of 1 year or bred by the owner. The boldest dogs were males, acquired before the age of 12 weeks, and were younger than 2 years old. Other variables
[Affective behavioural responses by dogs to tactile human-dog interactions].
Kuhne, Franziska; Hössler, Johanna C; Struwe, Rainer
2012-01-01
The communication of dogs is based on complex, subtle body postures and facial expressions. Some social interaction between dogs includes physical contact. Humans generally use both verbal and tactile signals to communicate with dogs. Hence, interaction between humans and dogs might lead to conflicts because the behavioural responses of dogs to human-dog interaction may be misinterpreted and wrongly assessed. The behavioural responses of dogs to tactile human-dog interactions and human gestures are the focus of this study. The participating dogs (n = 47) were privately owned pets.They were of varying breed and gender.The test consisted of nine randomised test sequences (e. g. petting the dog's head or chest). A test sequence was performed for a period of 30 seconds. The inter-trial interval was set at 60 seconds and the test-retest interval was set at 10 minutes. The frequency and duration of the dogs'behavioural responses were recorded using INTERACT. To examine the behavioural responses of the dogs, a two-way analysis of variance within the linear mixed models procedure of IBM SPSS Statistics 19 was conducted. A significant influence of the test-sequenc order on the dogs' behaviour could be analysed for appeasement gestures (F8,137 = 2.42; p = 0.018), redirected behaviour (F8,161 = 6.31; p = 0.012) and socio-positive behaviour (F8,148 = 6.28; p = 0.012). The behavioural responses of the dogs, which were considered as displacement activities (F8,109 = 2.5; p = 0.014) differed significantly among the test sequences. The response of the dogs, measured as gestures of appeasement, redirected behaviours, and displacement activities, was most obvious during petting around the head and near the paws.The results of this study conspicuously indicate that dogs respond to tactile human-dog interactions with gestures of appeasement and displacement activities. Redirected behaviours, socio-positive behaviours as well displacement activities are behavioural responses which dogs
Walsh, Diane; Yamamoto, Mariko; Willits, Neil H; Hart, Lynette A
2018-01-01
Sexually abused children providing essential testimony regarding crimes in forensic interviews now sometimes are provided facility dogs or therapy dogs for comfort. Facility dogs are extensively trained to work with forensic interviewers; when using therapy dogs in interviews, volunteers are the dog handlers. Interviews can impact child welfare workers' mental health causing secondary traumatic stress (STS). To investigate this stress, first data were gathered on stress retrospectively for when interviewers initially started the job prior to working with a dog, and then currently, from forensic interviewers using a facility dog, a therapy or pet dog, or no dog. These retrospective and secondary traumatic stress scale (STSS) data compared job stress among interviewers of children using: a certified, workplace facility dog ( n = 16), a volunteer's trained therapy dog or the interviewer's pet dog ( n = 13/3), or no dog ( n = 198). Retrospective scores of therapy dog and no dog interviewers' stress were highest for the first interviewing year 1 and then declined. Extremely or very stressful retrospective scores differed among the three groups in year 1 ( p therapy dog group as compared with the facility dog group ( p therapy dog users than no dog users ( p dog users more consistently used dogs during interviews and conducted more interviews than therapy/pet dog users; both groups favored using dogs. Interviewers currently working with therapy dogs accompanied by their volunteers reported they had experienced heightened stress when they began their jobs; their high stress levels still persisted, indicating lower inherent coping skills and perhaps greater empathy among interviewers who later self-selected to work with therapy dogs. Results reveal extreme avoidant stress for interviewers witnessing children who are suffering and their differing coping approaches.
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Maren Headley
2017-03-01
Full Text Available This study presents a bioeconomic analysis of artificial shelter performance in a fishery targeting a spiny lobster meta-population, with spatially allocated, individual exclusive benthic property rights for shelter introduction and harvest of species. Insights into fishers’ short-run decisions and fishing strategies are also provided. Spatiotemporal bioeconomic performance of shelters located in ten fishing areas during four seasons was compared using two-way ANOVAs and Pearson correlations. Results show that there was spatiotemporal heterogeneity in bioeconomic variables among fishing areas, with mean catch per unit effort (CPUE, kg shelter–1 ranging from 0.42 kg to 1.3 kg per trip, mean quasi-profits of variable costs per shelter harvested ranging from USD6.00 to USD19.57 per trip, and mean quasi-profits of variable costs ranging from USD338 to USD1069 per trip. Positive moderate correlations between shelter density and CPUE (kg shelter–1 km–2 were found. Bioeconomic performance of the shelters was influenced by spatiotemporal resource abundance and distribution, fishing area location in relation to the port, shelter density, heterogeneous fishing strategies and the management system. The results provide empirical information on the spatiotemporal performance of shelters and fishing strategies and can contribute to management at the local-scale of a meta-population distributed throughout the Caribbean Sea and Gulf of Mexico.
Workplace Field Characterisation at Chernobyl Unit 4 Shelter
International Nuclear Information System (INIS)
Chumak, V.; Bakhanova, E.; Volosky, V.; Shylo, S.; Chernyshov, G.; Dmitrienko, A.; Rozumny, V.
2001-01-01
Full text: When assessment of effective dose is required, radiation field needs to be characterised in terms of energy spectrum and geometry of exposure. Prior to application of pre-calculated (e.g. ICRP 74) or site-specific conversion coefficients, one need to demonstrate compliance with one of standard irradiation geometries and determine appropriate energy (or energy spectrum). Particular conditions of the entombment of Chernobyl Unit 4 (Object 'Shelter') high dose rate fields, complex source-target geometry, presence of heavy shielding structures and, as a result, significant scattered component in radiation field make application of conventional area monitoring instruments like in situ spectrometers complicated if possible at all. Unique techniques and devices were developed for workplace field characterisation at Object 'Shelter'. The set of devices includes passive spectrometric system, which makes use of simultaneous exposing several TLD detectors placed inside spherical attenuators (principle much similar to Bonner sphere neutron spectroscopy). Deconvolution of gamma spectra is performed through solving a system of simultaneous linear equations. Geometry of irradiation at given workplace is determined by TLD detectors placed in the six-vector collimator. This simple device allows determination of anisotropy of radiation field, both horizontal and vertical. Another design incorporates portable gamma spectrometer with 1'x2' NaI detector placed in the specially designed lead-copper collimator with aperture compatible with the one of the described above six-vector passive system. The discussed experimental set-up was extensively tested in various locations within Object 'Shelter'. Results of both energy spectrum and exposure geometry characterisation demonstrated feasibility of the proposed approach. (author)
Upper Airway Injury in Dogs Secondary to Trauma: 10 Dogs (2000-2011).
Basdani, Eleni; Papazoglou, Lysimachos G; Patsikas, Michail N; Kazakos, Georgios M; Adamama-Moraitou, Katerina K; Tsokataridis, Ioannis
2016-01-01
Ten dogs that presented with trauma-induced upper airway rupture or stenosis were reviewed. Tracheal rupture was seen in seven dogs, tracheal stenosis in one dog, and laryngeal rupture in two dogs. Clinical abnormalities included respiratory distress in five dogs, subcutaneous emphysema in eight, air leakage through the cervical wound in seven, stridor in three dogs, pneumomediastinum in four and pneumothorax in one dog. Reconstruction with simple interrupted sutures was performed in four dogs, tracheal resection and end-to-end anastomosis in five dogs, and one dog was euthanized intraoperatively. Complications were seen in three dogs including aspiration pneumonia in one and vocalization alterations in two dogs.
GDSS Penentuan Lokasi Shelter Baru Transjogja Menggunakan Metode Brown-Gibson dan Borda
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Bhakti Susilo
2013-07-01
Abstract The purpose of establishment of the Transjogja bus fleet is to solve the problems of congestion, pollution and adequate public transport. To provide the best service, one thing is to place the shelter afforded in the right position. Department of Communication, cooperate with other agencies in the collection of executive aspirations, for the determination of the location of the new shelter. The combinations of Brown-Gibson and Borda methods, possible used for site selection as a group. This method is used to select an alternative location based on the size of a particular preference (preference measurement taking into account the objective factors and subjective factors. Objective factor in the form of cost effectiveness is the total amount of expenses incurred for an alternative location. Subjective weighting factor of the decision makers of the criteria required in determining the location of the new shelter. These criteria include land, position, and access to space, competition, transportation and security. In the assessment of subjective factors is using the AHP model. The result of this study is to GDSS using the Brown-Gibson method and Borda shown to accommodate the preferences of many decision makers. With the output of the value location preference and rankings, it facilitated DM to determine new location. Location that has the highest ranking is more potent as a location for a new shelter. Keywords— Location, Brown-Gibson, Borda
International Nuclear Information System (INIS)
Senyuk, O.F.; Danilov, V.M.
1999-01-01
The research aim is to analyze the Shelter personnel work conditions and to estimate how these conditions specify radiological defence. It is shown that the synergetic influence of radiofactor Shelter object microclimate is very dangerous because of its ability to deteriorate significantly the personnel health up to acute stress reaction. In these cases there appear the episodes of the short disorders of orientation in the surrounding situation, paroxysmal consciousness disturbances which may become the nondirect reason of the overirradiation and growth of work traumatic injury. That is why the methods of the stress-reaction prophylaxis and improvement of the individual defence become extremely improvement for the shelter object personnel. It was shown that the following medicines are perspective due to their adaptogenic and radioprotective abilities, such as: α-2-recombinant interferon, antiinflammatory, steroid, antioxidant and enterosorptive preparations of biological nature [ru
Renzetti, Claire M; Follingstad, Diane R
2015-01-01
The delivery of therapeutic services to clients is influenced by service providers' understanding of the "fit" of a specific program with their service mandate as well as their perceptions of the potential benefits of the program. This article discusses the development and implementation of a therapeutic horticulture (TH) program at a battered women's shelter that serves 17 counties in Central Kentucky. Through semistructured interviews, we gauge the shelter staff's perceptions of the relationship of the TH program to the shelter's overall mission; their sense of the program's benefits for residents, for the shelter as a community organization, and for themselves; and their concerns about the TH program. We consider how these findings may impact future programming at the shelter, and we discuss plans for further evaluation of the TH program in terms of its impact on shelter residents' long-term outcomes.
Multi-hazard evacuation route and shelter planning for buildings.
2014-06-01
A bi-level, two-stage, binary stochastic program with equilibrium constraints, and three variants, are presented that : support the planning and design of shelters and exits, along with hallway fortification strategies and associated : evacuation pat...
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Claudia Arcidiacono
2010-09-01
Full Text Available Image processing is a powerful tool apt to perform selective data extraction from high-content images. In agricultural studies, image processing has been applied to different scopes, among them the classification of crop shelters has been recently considered especially in areas where there is a lack of public control in the building activity. The application of image processing to crop-shelter feature recognition make it possible to automatically produce thematic maps that constitute a basic knowledge for local authorities to cope with environmental problems and for technicians to be used in their planning activity. This paper reviews the authors’ experience in the definition of methodologies, based on the main image processing methods, for crop-shelter feature extraction from aerial digital images. Some experiences of pixel-based and object-oriented methods are described and discussed. The results show that the methodology based on object-oriented methods improves crop-shelter classification and reduces computational time, compared to pixel-based methodologies.
Is your dog empathic? Developing a Dog Emotional Reactivity Survey.
Szánthó, Flóra; Miklósi, Ádám; Kubinyi, Enikő
2017-01-01
Dogs' seemingly empathic behaviour attracts general and scientific attention alike. Behaviour tests are usually not sufficiently realistic to evoke empathic-like behaviour; therefore we decided to ask owners about their experiences with their dogs in emotionally loaded situations. Owners from Hungary (N = 591) and from Germany (N = 2283) were asked to rate their level of agreement on a 1-5 Likert scale with statements about the reactivity of their dogs to their emotions and to other dogs' behaviour. We created two scales with satisfactory internal reliability: reactivity to the owner's emotion and reactivity to other dogs' behaviour. Based on an owner-dog personality matching theory, we hypothesised that the owner's empathy, as measured by the subscale on the cooperativeness character factor of the human personality, will correlate with their dog's emotional reactivity in emotionally loaded situations. In addition we also examined how anthropomorphism, contagious yawning, attitude toward the dog are related to emotional reactivity in dogs as perceived by the owner. In addition we examined how owners rate dog pictures. We found that the scale scores were largely independent from demographic and environmental variables like breed, sex, age, age at acquiring, keeping practices, training experiences and owner's age. However, anthropomorphic and emotional attitude of the owners probably biased the responses. In the German sample more empathic owners reported to have more emotionally reactive dog, as expected by the personality matching theory. More empathic owners reported to have fewer problems with their dogs and they rated a puppy picture as more cute in both countries. 62% of owners from Hungary and 36% of owner from Germany agreed with the statement "My dog is more important for me than any human being". In Germany, more empathic owners agreed less with this statement and indicated that their dogs have a tendency for contagious yawning. Owners whose attitudes
Shelter to provide protection from nuclear fallout and/or war
International Nuclear Information System (INIS)
Northgreaves, K.R.
1982-01-01
A shelter to provide protection from nuclear fall-out and/or war gas is described. It has a flexible inflatable envelope containing its own life support system and can be stored in a collapsed condition until required. A sealable access is provided and an over-pressure within the envelope can be maintained by means of a hand-operated air compressor which draws in external air through an air inlet and through a dust and war gas filter. The shelter can be divided into two chambers of which one can form an air-lock chamber between the access opening and the other chamber. Sanitary and decontamination equipment can be provided in the air-lock chamber. (author)
Chen, Chao-Chien; Lin, Shih-Yen; Cheng, Chia-Hsin; Tsai, Chia-Ching
2012-01-01
The main purpose of this study is to investigate the impact of service quality and corporate social responsibility (CSR) on customer satisfaction, and customer satisfaction toward post-purchase intentions from sheltered employment institutions. Work experience plays an important role in career development for those people with intellectual disabilities. When they are not yet capable of obtaining a job in the open market, they must receive job training and daily care in sheltered employment institutions. If the sheltered employment institutions cannot operate properly, they will greatly affect intellectual disabilities. From the study of "Children Are Us Bakeries and Restaurants" sheltered employment institutions are one kind of food service business that has been found to request and improve service quality and execution of CSR. These are two main factors which can enhance brand value and create a good reputation for sheltered employment institutions. The questionnaire results indicate that perceived service quality has a positive relationship with customer satisfaction and the reliability dimension is the most important factor for customers to assess service quality. Meanwhile, correlation analysis shows that customer satisfaction regarding service quality influences post-purchase intentions, indicating that friendly and helpful employees can please customers and enhance their satisfaction level and also induce positive post-purchase intentions of consumers. Regarding the CSR of "Children Are Us Bakeries and Restaurants" sheltered employment institutions, the analysis reveals a statistical significance: the greater customer satisfaction of CSR, the higher the post-purchase intention. In addition, in the work, paired-sample t test analysis reveals there is a significant difference (pperceived" and "expected" responses. In summary, since those with intellectual disabilities usually are enthusiastic at work and do their best to provide good service and execute CSR
Sullivan, Cris M; Goodman, Lisa A; Virden, Tyler; Strom, Jennifer; Ramirez, Rachel
2017-08-17
Domestic violence is a potentially traumatizing experience that has devastating psychological and physical consequences. In response, domestic violence shelter programs have focused increasing attention on helping adult and child survivors understand and heal from this trauma. What have come to be called trauma-informed practices include (a) reflecting an understanding of trauma and its many effects on health and behavior, (b) addressing both physical and psychological safety concerns, (c) using a culturally informed strengths-based approach, (d) helping to illuminate the nature and effects of abuse on survivors' everyday experience; and (e) providing opportunities for clients to regain control over their lives. Despite the proliferation of these practices, little is known about their effects on survivors. In response, the current study explored the extent to which trauma-informed practices, as experienced by shelter residents, related to changes in their levels of self-efficacy, safety-related empowerment, and depressive symptoms over the course of approximately 30 days in shelter. Fifty-seven shelter residents from 4 programs in Ohio completed surveys shortly after arriving in shelter and again before exit. Their perception of the degree to which they received trauma-informed services was associated with significant improvement in their self-efficacy and safety-related empowerment, but had no impact on depressive symptoms. Depressive symptoms decreased over time, regardless of receipt of trauma-informed practice. Implications for policy and practice are discussed. (PsycINFO Database Record (c) 2017 APA, all rights reserved).
Waudby, Helen P; Petit, Sophie
2017-05-01
Deserts exhibit extreme climatic conditions. Small desert-dwelling vertebrates have physiological and behavioral adaptations to cope with these conditions, including the ability to seek shelter. We investigated the temperature (T) and relative humidity (RH) regulating properties of the soil cracks that characterize the extensive cracking-clay landscapes of arid Australia, and the extent of their use by 2 small marsupial species: fat-tailed and stripe-faced dunnarts (Sminthopsis crassicaudata and Sminthopsis macroura). We measured hourly (over 24-h periods) the T and RH of randomly-selected soil cracks compared to outside conditions, during 2 summers and 2 winters. We tracked 17 dunnarts (8 Sminthopsis crassicaudata and 9 Sminthopsis macroura) to quantify their use of cracks. Cracks consistently moderated microclimate, providing more stable conditions than available from non-crack points, which often displayed comparatively dramatic fluctuations in T and RH. Both dunnart species used crack shelters extensively. Cracks constitute important shelter for small animals during extreme conditions by providing a stable microclimate, which is typically cooler than outside conditions in summer and warmer in winter. Cracks likely play a fundamental sheltering role by sustaining the physiological needs of small mammal populations. Globally, cracking-clay areas are dominated by agricultural land uses, including livestock grazing. Management of these systems should focus not only on vegetation condition, but also on soil integrity, to maintain shelter resources for ground-dwelling fauna. © 2016 International Society of Zoological Sciences, Institute of Zoology/Chinese Academy of Sciences and John Wiley & Sons Australia, Ltd.
Demographics and economic burden of un-owned cats and dogs in the UK: results of a 2010 census
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Stavisky Jenny
2012-09-01
Full Text Available Abstract Background The population of dogs and cats passing through rescue shelters may be subject to compromised welfare and increased susceptibility to disease. Little information exists to describe this population, its dynamics and associated management practices. The aim of this study was to carry out a census of un-owned cats and dogs in the UK in 2010, and to document the origins, destinations, husbandry and costs associated with the care of these animals. Results A sampling frame was constructed by searching the databases of publicly registered charities for England, Scotland and Wales, registers of breed rescues, and by internet searches of animal welfare websites. Overall, 2,352 contacts for 1,380 organisations were identified. All were sent a postal questionnaire asking for data on the number of dogs and cats housed, their origins and eventual outcomes, and details of husbandry between January 1st and December 31st 2010. For those which were registered charities (595, financial records were also obtained. A response rate of 38.8% was obtained. Overall, in 2010, 89,571 dogs and 156,826 cats entered the care of the participating organisations. Approximately half of these animals were relinquished by their owners. Other origins included being found as strays or confiscated for welfare purposes. Seventy-five per cent of dogs and 77.1% of cats were rehomed. The next most common outcome was euthanasia, accounting for 10.4% of dogs and 13.2% cats. For dogs and cats, 44.3% and 62% of participants respectively reported having a waiting list, which frequently exceeded the actual capacity of the facility. Over 19,000 people were involved in the care of these animals, on a paid or voluntary basis. Financial records were available for 519/595 (87.2% of the registered charities, and their total expenditure in 2010 was £340 million. Conclusions This study showed that a large number of animals become un-owned each year, which could have considerable
Demographics and economic burden of un-owned cats and dogs in the UK: results of a 2010 census
2012-01-01
Background The population of dogs and cats passing through rescue shelters may be subject to compromised welfare and increased susceptibility to disease. Little information exists to describe this population, its dynamics and associated management practices. The aim of this study was to carry out a census of un-owned cats and dogs in the UK in 2010, and to document the origins, destinations, husbandry and costs associated with the care of these animals. Results A sampling frame was constructed by searching the databases of publicly registered charities for England, Scotland and Wales, registers of breed rescues, and by internet searches of animal welfare websites. Overall, 2,352 contacts for 1,380 organisations were identified. All were sent a postal questionnaire asking for data on the number of dogs and cats housed, their origins and eventual outcomes, and details of husbandry between January 1st and December 31st 2010. For those which were registered charities (595), financial records were also obtained. A response rate of 38.8% was obtained. Overall, in 2010, 89,571 dogs and 156,826 cats entered the care of the participating organisations. Approximately half of these animals were relinquished by their owners. Other origins included being found as strays or confiscated for welfare purposes. Seventy-five per cent of dogs and 77.1% of cats were rehomed. The next most common outcome was euthanasia, accounting for 10.4% of dogs and 13.2% cats. For dogs and cats, 44.3% and 62% of participants respectively reported having a waiting list, which frequently exceeded the actual capacity of the facility. Over 19,000 people were involved in the care of these animals, on a paid or voluntary basis. Financial records were available for 519/595 (87.2%) of the registered charities, and their total expenditure in 2010 was £340 million. Conclusions This study showed that a large number of animals become un-owned each year, which could have considerable implications for their
Faecal virome of cats in an animal shelter
Zhang, Wen; Li, Linlin; Deng, Xutao; Kapusinszky, Beatrix; Pesavento, Patricia A.
2014-01-01
We describe the metagenomics-derived feline enteric virome in the faeces of 25 cats from a single shelter in California. More than 90 % of the recognizable viral reads were related to mammalian viruses and the rest to bacterial viruses. Eight viral families were detected: Astroviridae, Coronaviridae, Parvoviridae, Circoviridae, Herpesviridae, Anelloviridae, Caliciviridae and Picobirnaviridae. Six previously known viruses were also identified: feline coronavirus type 1, felid herpes 1, feline calicivirus, feline norovirus, feline panleukopenia virus and picobirnavirus. Novel species of astroviruses and bocaviruses, and the first genome of a cyclovirus in a feline were characterized. The RNA-dependent RNA polymerase region from four highly divergent partial viral genomes in the order Picornavirales were sequenced. The detection of such a diverse collection of viruses shed within a single shelter suggested that such animals experience robust viral exposures. This study increases our understanding of the viral diversity in cats, facilitating future evaluation of their pathogenic and zoonotic potentials. PMID:25078300
Rogelberg, Steven G; Reeve, Charlie L; Spitzmüller, Christiane; DiGiacomo, Natalie; Clark, Olga L; Teeter, Lisa; Walker, Alan G; Starling, Paula G; Carter, Nathan T
2007-03-01
To examine the effects of euthanasia rates, euthanasia practices, and human resource practices on the turnover rate among employees with euthanasia responsibilities at animal shelters. Cross-sectional original study. 36 shelters across the United States that employed at least 5 full-time employees and performed euthanasia on site. By mail, 1 survey was sent to each shelter. Surveys were completed by a senior member of management and were returned by mail. Questions assessed characteristics (eg, euthanasia rates) and practices of the animal shelter, along with employee turnover rates. By use of correlation coefficients and stepwise regression analyses, key predictors of turnover rates among employees with euthanasia responsibilities were investigated. Employee turnover rates were positively related to euthanasia rate. Practices that were associated with decreased turnover rates included provision of a designated euthanasia room, exclusion of other live animals from vicinity during euthanasia, and removal of euthanized animals from a room prior to entry of another animal to be euthanized. Making decisions regarding euthanasia of animals on the basis of factors other than behavior and health reasons was related to increased personnel turnover. With regard to human resources practices, shelters that used a systematic personnel selection procedure (eg, standardized testing) had comparatively lower employee turnover. Data obtained may suggest several specific avenues that can be pursued to mitigate turnover among employees with euthanasia responsibilities at animal shelters and animal control or veterinary medical organizations.
Shivley, Jacob M; Brookshire, Wilson C; Bushby, Philip A; Woodruff, Kimberly A
2018-01-01
Referral-level medicine is important in the veterinary curriculum, however veterinary students also need a solid base knowledge of clinically relevant, routine surgical and diagnostic skills to be clinically prepared after graduation. Exposure to a referral-only, or primarily referral caseload, does not always provide veterinary students with the routine hands-on experiences and competencies expected by the American Veterinary Medical Association Council on Education, the Royal College of Veterinary Surgeons, the Australian Veterinary Boards Council, or prospective employers. The aim of this descriptive study was to assess how a shelter medicine program can fill the companion animal caseload gap and create the necessary hands-on experiences considered essential in the veterinary curriculum. Pedagogical frameworks, course curriculum and design, student experiences, and student assessments were described for three core curricular areas (surgery, medical days, population medicine) of the Shelter Medicine Program at Mississippi State University. The shelter surgery experience provided a high-quality, high-volume spay/neuter environment where fourth-year students averaged 65 sterilization surgeries in two weeks and demonstrated a quantifiable decrease in surgical time. The shelter surgery experience added on average 9,000 small animal cases per year to the overall hospital caseload. Shelter medical days, where students provide veterinary care during on-site shelter visits, created opportunities for third-year students to directly interact with shelter animals by performing physical examinations and diagnostic testing, and to gain experience in developing treatment protocols and recommendations for commonly encountered problems. The shelter medical days experience averaged over 700 small animal cases per year and over 1,500 diagnostic procedures. Finally, students participated in 15 onsite shelter consultations where they obtained a working knowledge of biosecurity at a
Directory of Open Access Journals (Sweden)
Jacob M. Shivley
2018-05-01
Full Text Available Referral-level medicine is important in the veterinary curriculum, however veterinary students also need a solid base knowledge of clinically relevant, routine surgical and diagnostic skills to be clinically prepared after graduation. Exposure to a referral-only, or primarily referral caseload, does not always provide veterinary students with the routine hands-on experiences and competencies expected by the American Veterinary Medical Association Council on Education, the Royal College of Veterinary Surgeons, the Australian Veterinary Boards Council, or prospective employers. The aim of this descriptive study was to assess how a shelter medicine program can fill the companion animal caseload gap and create the necessary hands-on experiences considered essential in the veterinary curriculum. Pedagogical frameworks, course curriculum and design, student experiences, and student assessments were described for three core curricular areas (surgery, medical days, population medicine of the Shelter Medicine Program at Mississippi State University. The shelter surgery experience provided a high-quality, high-volume spay/neuter environment where fourth-year students averaged 65 sterilization surgeries in two weeks and demonstrated a quantifiable decrease in surgical time. The shelter surgery experience added on average 9,000 small animal cases per year to the overall hospital caseload. Shelter medical days, where students provide veterinary care during on-site shelter visits, created opportunities for third-year students to directly interact with shelter animals by performing physical examinations and diagnostic testing, and to gain experience in developing treatment protocols and recommendations for commonly encountered problems. The shelter medical days experience averaged over 700 small animal cases per year and over 1,500 diagnostic procedures. Finally, students participated in 15 onsite shelter consultations where they obtained a working knowledge
Burnett, Camille; Ford-Gilboe, Marilyn; Berman, Helene; Ward-Griffin, Cathy; Wathen, Nadine
2015-01-01
Shelters for abused women function within a broad context that includes intersecting social structures, policies, and resources, which may constrain and limit the options available to abused women and tacitly reinforce the cycle of abuse. This feminist, qualitative study combined in-depth interviews and focus groups conducted with 37 staff and four executive directors from four shelters in Ontario, Canada, along with a critical discourse analysis of salient policy texts. Together, the interviews and critical discourse analysis formed an integrated analysis of the dialectic between policy as written and enacted. The study findings illuminate the complexity of the system and its impact on women, shelters, and the community and highlight how specific types of social policies and various social system subsystems and structures, and system configuration, shape the day to day reality of shelter service delivery and impact outcomes for abused women and their children. Collectively, these findings offer direction regarding where these policies could be improved and provide a basis for shelters, policy makers, advocates, and the community to strengthen current services and policies, potentially enhancing outcomes for women. © The Author(s) 2015.
Directory of Open Access Journals (Sweden)
Diane Walsh
2018-03-01
Full Text Available Sexually abused children providing essential testimony regarding crimes in forensic interviews now sometimes are provided facility dogs or therapy dogs for comfort. Facility dogs are extensively trained to work with forensic interviewers; when using therapy dogs in interviews, volunteers are the dog handlers. Interviews can impact child welfare workers’ mental health causing secondary traumatic stress (STS. To investigate this stress, first data were gathered on stress retrospectively for when interviewers initially started the job prior to working with a dog, and then currently, from forensic interviewers using a facility dog, a therapy or pet dog, or no dog. These retrospective and secondary traumatic stress scale (STSS data compared job stress among interviewers of children using: a certified, workplace facility dog (n = 16, a volunteer’s trained therapy dog or the interviewer’s pet dog (n = 13/3, or no dog (n = 198. Retrospective scores of therapy dog and no dog interviewers’ stress were highest for the first interviewing year 1 and then declined. Extremely or very stressful retrospective scores differed among the three groups in year 1 (p < 0.038, and were significantly elevated for the therapy dog group as compared with the facility dog group (p < 0.035. All interviewing groups had elevated STSS scores; when compared with other healthcare groups that have been studied, sub-scores were especially high for Avoidance: a psychological coping mechanism to avoid dealing with a stressor. STSS scores differed among groups (p < 0.016, primarily due to Avoidance sub-scores (p < 0.009, reflecting higher Avoidance scores for therapy dog users than no dog users (p < 0.009. Facility dog users more consistently used dogs during interviews and conducted more interviews than therapy/pet dog users; both groups favored using dogs. Interviewers currently working with therapy dogs accompanied by their volunteers reported
Walsh, Diane; Yamamoto, Mariko; Willits, Neil H.; Hart, Lynette A.
2018-01-01
Sexually abused children providing essential testimony regarding crimes in forensic interviews now sometimes are provided facility dogs or therapy dogs for comfort. Facility dogs are extensively trained to work with forensic interviewers; when using therapy dogs in interviews, volunteers are the dog handlers. Interviews can impact child welfare workers’ mental health causing secondary traumatic stress (STS). To investigate this stress, first data were gathered on stress retrospectively for when interviewers initially started the job prior to working with a dog, and then currently, from forensic interviewers using a facility dog, a therapy or pet dog, or no dog. These retrospective and secondary traumatic stress scale (STSS) data compared job stress among interviewers of children using: a certified, workplace facility dog (n = 16), a volunteer’s trained therapy dog or the interviewer’s pet dog (n = 13/3), or no dog (n = 198). Retrospective scores of therapy dog and no dog interviewers’ stress were highest for the first interviewing year 1 and then declined. Extremely or very stressful retrospective scores differed among the three groups in year 1 (p pet dog users; both groups favored using dogs. Interviewers currently working with therapy dogs accompanied by their volunteers reported they had experienced heightened stress when they began their jobs; their high stress levels still persisted, indicating lower inherent coping skills and perhaps greater empathy among interviewers who later self-selected to work with therapy dogs. Results reveal extreme avoidant stress for interviewers witnessing children who are suffering and their differing coping approaches. PMID:29594160
RadWorks Storm Shelter Design for Solar Particle Event Shielding
Simon, Matthew A.; Cerro, Jeffrey; Clowdsley, Martha
2013-01-01
In order to enable long-duration human exploration beyond low-Earth orbit, the risks associated with exposure of astronaut crews to space radiation must be mitigated with practical and affordable solutions. The space radiation environment beyond the magnetosphere is primarily a combination of two types of radiation: galactic cosmic rays (GCR) and solar particle events (SPE). While mitigating GCR exposure remains an open issue, reducing astronaut exposure to SPEs is achievable through material shielding because they are made up primarily of medium-energy protons. In order to ensure astronaut safety for long durations beyond low-Earth orbit, SPE radiation exposure must be mitigated. However, the increasingly demanding spacecraft propulsive performance for these ambitious missions requires minimal mass and volume radiation shielding solutions which leverage available multi-functional habitat structures and logistics as much as possible. This paper describes the efforts of NASA's RadWorks Advanced Exploration Systems (AES) Project to design minimal mass SPE radiation shelter concepts leveraging available resources. Discussion items include a description of the shelter trade space, the prioritization process used to identify the four primary shelter concepts chosen for maturation, a summary of each concept's design features, a description of the radiation analysis process, and an assessment of the parasitic mass of each concept.
Adapting an Evidence-Based HIV-Prevention Intervention for Women in Domestic Violence Shelters
Cavanaugh, Courtenay E.; Campbell, Jacquelyn; Braxton, Nikia; Harvey, Jenna; Wingood, Gina
2016-01-01
Objective Despite the documented intersection of intimate partner violence and HIV, there is a paucity of evidence-based HIV prevention interventions for female survivors of intimate partner violence in the United States. This paper describes the adaptation of an effective HIV prevention intervention, Sisters Informing Sisters about Topics on AIDS (SISTA), for women in domestic violence shelters and the steps taken to improve the adapted intervention’s implementation. Method The adaptation process was guided by the ADAPT-ITT framework and data collected from directors, direct client service providers, and residents of two domestic violence shelters located in urban areas, as well as topical experts. Results Eleven of 12 shelter staff (92%) reported that HIV interventions had never been implemented at their shelter and 64% reported they had not provided residents with educational brochures about HIV prevention. Changes made to adapt SISTA for this population and enhance the implementation of the intervention included reducing the intervention’s duration; adding education about the intersection of intimate partner violence, substance use, and HIV; and adding an HIV risk assessment and safety plan. Conclusions Next steps will include implementing the adapted intervention and evaluating its perceived acceptability and efficacy, and assessing whether contextual factors influence the intervention’s implementation. PMID:27398257
Exploring the Housing Needs of Older People in Standard and Sheltered Social Housing.
Fox, Siobhan; Kenny, Lorna; Day, Mary Rose; O'Connell, Cathal; Finnerty, Joe; Timmons, Suzanne
2017-01-01
Objective: Our home can have a major impact on our physical and mental health; this is particularly true for older people who may spend more time at home. Older people in social (i.e., public) housing are particularly vulnerable. Housing options for older people in social housing include standard design dwellings or specially designed "sheltered housing." The most suitable housing model should be identified, with older people consulted in this process. Method: Survey of older people (aged ≥60) living in standard or sheltered social housing. Data were analyzed using descriptive and inferential statistics in SPSS Version 22. Results: Overall, 380 surveys were returned (response rate = 47.2%). All older people had similar housing needs. Those in sheltered housing were more satisfied with the physical home design and reported more positive outcomes. Older people in standard housing were less likely to have necessary adaptations to facilitate aging-in-place. Discussion: Older people in standard housing reported more disability/illnesses, are worried about the future, and felt less safe at home. However, few wanted to move, and very few viewed sheltered housing as an alternative, suggesting limited knowledge about their housing options. Future social housing designs should be flexible, that is, adaptable to the needs of the tenants over time.
Levy, J K; Isaza, N M; Scott, K C
2014-09-01
Approximately 2-3 million cats enter animal shelters annually in the United States. A large proportion of these are unowned community cats that have no one to reclaim them and may be too unsocialized for adoption. More than half of impounded cats are euthanased due to shelter crowding, shelter-acquired disease or feral behavior. Trap-neuter-return (TNR), an alternative to shelter impoundment, improves cat welfare and reduces the size of cat colonies, but has been regarded as too impractical to reduce cat populations on a larger scale or to limit shelter cat intake. The aim of this study was to assess the effect of TNR concentrated in a region of historically high cat impoundments in a Florida community. A 2-year program was implemented to capture and neuter at least 50% of the estimated community cats in a single 11.9 km(2) zip code area, followed by return to the neighborhood or adoption. Trends in shelter cat intake from the target zip code were compared to the rest of the county. A total of 2366 cats, representing approximately 54% of the projected community cat population in the targeted area, were captured for the TNR program over the 2-year study period. After 2 years, per capita shelter intake was 3.5-fold higher and per capita shelter euthanasia was 17.5-fold higher in the non-target area than in the target area. Shelter cat impoundment from the target area where 60 cats/1000 residents were neutered annually decreased by 66% during the 2-year study period, compared to a decrease of 12% in the non-target area, where only 12 cats/1000 residents were neutered annually. High-impact TNR combined with the adoption of socialized cats and nuisance resolution counseling for residents is an effective tool for reducing shelter cat intake. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.
Grahn, Bruce H; Storey, Eric S; McMillan, Catherine
2004-01-01
The objectives of this study were to define the clinical syndrome of retinal dysplasia and persistent primary vitreous in Miniature Schnauzer dogs and determine the etiology. We examined 106 Miniature Schnauzers using a biomicroscope and indirect ophthalmoscope. The anterior and posterior segments of affected dogs were photographed. Four enucleated eyes were examined using routine light microscopy and scanning electron microscopy. A pedigree was constructed and related dogs were test-bred to define the mode of inheritance of this syndrome. Congenital retinal dysplasia was confirmed in 24 of 106 related Miniature Schnauzer dogs. Physical and postmortem examinations revealed that congenital abnormalities were limited to the eyes. Biomicroscopic, indirect ophthalmoscopic, and neuro-ophthalmic examinations confirmed that some of these dogs were blind secondary to bilateral retinal dysplasia and detachment (nonattachment) (n = 13), and the remainder had generalized retinal dysplasia (n = 11). Fifteen of these dogs were also diagnosed with unilateral (n = 9) or bilateral (n = 6) persistent hyperplastic primary vitreous. Nutritional, infectious, or toxic etiologies were not evident on physical, postmortem, light microscopic, or transmitting and scanning electron microscopic examination of four affected Miniature Schnauzers. We examined the pedigree and determined that an autosomal recessive mode of inheritance was most likely. Three test-bred litters including those from affected parents, carrier and affected parents, and carrier parents confirmed this mode of inheritance. This study confirms that retinal dysplasia and persistent hyperplastic primary vitreous is a congenital abnormality that is inherited as an autosomal recessive condition in Miniature Schnauzers.
Dog and owner characteristics affecting the dog-owner relationship
DEFF Research Database (Denmark)
Meyer, Iben Helene Coakley; Forkman, Björn
2014-01-01
The nature of the relationship between companion dogs and their owners has important impact on the effect of life for both dog and owner. Identifying factors that affect the dogeowner relationship will assist the understanding of how the successful relationship is achieved and how the less...... successful relationship is mended, with potential benefits for the welfare of both species. In the present study, we investigated the effect of several dog and owner characteristics, including the personality of the dog, on the dogeowner relationship as measured by the Monash Dog Owner Relationship Scale...... (MDORS). Data were collected by inviting owners of dogs that had been tested on the Danish Dog Mentality Assessment (DMA) to answer an online questionnaire. We were able to match 421 owner answers with their dogs’ DMA test results. The questionnaire consisted of the 28 items of the MDORS, as well...
Sheltered Instruction Observation Protocol (SIOP). WWC Intervention Report
What Works Clearinghouse, 2009
2009-01-01
The Sheltered Instruction Observation Protocol (SIOP) is a framework for planning and delivering instruction in content areas such as science, history, and mathematics to limited-English proficient students. The goal of SIOP is to help teachers integrate academic language development into their lessons, allowing students to learn and practice…
Sheltered Workshops and Transition: Old Bottles, New Wine?
Coombe, Edmund
This paper provides a historical overview of sheltered workshops and presents information about service innovations and mission expansion. The first workshop in the United States was the Perkins Institute, opened in 1837 for individuals with visual handicaps. This workshop was typical of "categorical" workshops that were established during this…
Cellular morphometry of the bronchi of human and dog lungs
International Nuclear Information System (INIS)
Robbins, E.S.
1991-09-01
One hundred and forty-seven bronchial samples (generations 3--6) from 66 patients (62 usable; 36 female, 26 male; median age 61) have been dissected by generation from fixed surgical lung specimens obtained after the removal of pathological lesions. In addition, one hundred and fifty-six mongol dog bronchi (generations 2--6) dissected from different lobes of 26 dog lungs have also been similarly prepared. One hundred and twenty-seven human samples have been completely processed for electron microscopy and have yielded 994 electron micrographs of which 655 have been entered into the Computerized Stereological Analysis System (COSAS) and been used for the measurement of the distances of basal and mucous cell nuclei to the epithelial free surface. Similarly 328 micrographs of dog epithelium from 33 bronchial samples have been used to measure the distances of basal and mucous cell nuclei to the epithelial free surface and have been entered into COSAS. Using the COSAS planimetry program, we continue to expand our established data bases which describe the volume density and nuclear numbers per electron micrograph for 5 cell types of the human bronchial epithelial lining of men and women, as well as smokers, non-smokers and ex-smokers and similar parameters for the same 5 epithelial cell types of dog bronchi. Our micrographs of human bronchial epithelium have allowed us to analyze the recent suggestion that the DNA of lymphocytes may be subject to significant damage from Rn progeny while within the lung. Since the last progress report three papers have been submitted for publication. 17 refs., 4 tabs
Pet Dogs and Children's Health: Opportunities for Chronic Disease Prevention?
Gadomski, Anne M; Scribani, Melissa B; Krupa, Nicole; Jenkins, Paul; Nagykaldi, Zsolt; Olson, Ardis L
2015-11-25
Positive associations between having a pet dog and adult health outcomes have been documented; however, little evidence exists regarding the benefits of pet dogs for young children. This study investigates the hypothesis that pet dogs are positively associated with healthy weight and mental health among children. This cross-sectional study accrued a consecutive sample of children over 18 months in a pediatric primary care setting. The study enrolled 643 children (mean age, 6.7 years); 96% were white, 45% were female, 56% were privately insured, and 58% had pet dogs in the home. Before an annual visit, parents of children aged 4 to 10 years completed the DartScreen, a comprehensive Web-based health risk screener administered using an electronic tablet. The screener domains were child body mass index (BMI), physical activity, screen time, mental health, and pet-related questions. Children with and children without pet dogs did not differ in BMI (P = .80), screen time of 2 hours or less (P = 0.99), or physical activity (P = .07). A lower percentage of children with dogs (12%) met the clinical cut-off value of Screen for Child Anxiety and Related Disorders (SCARED-5) of 3 or more, compared with children without dogs (21%, P = .002). The mean SCARED-5 score was lower among children with dogs (1.13) compared with children without dogs (1.40; P = .01). This relationship was retained in multivariate analysis after controlling for several covariates. Having a pet dog in the home was associated with a decreased probability of childhood anxiety. Future studies need to establish whether this relationship is causal and, if so, how pet dogs alleviate childhood anxiety.
Brengelmann, Nathaly
2010-01-01
The aim of this work was to find out the level of knowledge of dog owners living in Germany; covering various aspects of dog handling, which personal and social circumstances have influence on this, and in which areas and which groups of people possible knowledge gaps exist. For this purpose, a multiple choice test was developed. This contained eight subject areas: “man-dog-relationship”, “puppy purchase and raising”, “learning behavior and training”, “dog behavior”, “keeping”, “dog and th...
Tanaka, Aki; Martinez-Lopez, Beatriz; Kass, Philip
2017-03-01
The aims of this research were to report characteristics of rescued cats at a secondary emergency animal shelter in Fukushima prefecture, Japan, and evaluate how adoptability, stress level, upper respiratory infection (URI) syndrome incidence, and URI pathogen prevalence were associated with the cat's shelter intake source and shelter characteristics. All cats admitted to the Miharu shelter, Fukushima Prefecture from 2012 to 2014 were included in the study. The results demonstrate that in situ corticosteroid and antibiotic use were associated with cats subsequently developing upper respiratory infections (URI). Disease and cat behavior were unassociated with adoption. Cats in group housing had lower stress metrics than cats individually housed. Prevalences of URI pathogens exceeded 80%, but symptomatic cats were uncommon. Environmental enrichment and stress reduction strategies are important in controlling URI and reducing the need for corticosteroids and antibiotics in shelters. Preemptive protocols are important in preventing shelter admission of cats during disasters. Copyright © 2017 Elsevier B.V. All rights reserved.
Radon in energy-efficient earth-sheltered structures
International Nuclear Information System (INIS)
Nero, A.V.
1983-05-01
Exposure o the radioactive-decay products of radon 222 that are present in indoor air constitutes the most-significant radiation dose received by the general population in most countries. Indoor concentrations vary from one building to another, ranging from insignificant to very high levels that cause radiation doses higher than those experienced by uranium miners. This wide range of concentrations is attributable to variability in the rate at which radon enters buildings, and differences in the ventilation rate. Earth-sheltered dwellings, because they are more completely surrounded by earth material than other structures, have an as yet unquantified potential for having radon entry rates that are higher than typical for other houses in the region. Moreover, measures that save energy by reducing ventilation rates (for example by reducing infiltration) can also raise indoor radon concentrations. For these reasons a significant effort is needed to determine the potential for ventilation-reducing measures and earth sheltering to increase radon concentrations, especially in regions where they are already high. Where necessary, proper attention to specific design features that affect radon entry rates or residence time indoors should be adequate to avoid undue risk to the public
Directory of Open Access Journals (Sweden)
Terry Spencer
2017-06-01
Full Text Available This qualitative study identified a study area by visualizing one year of animal intake from a municipal animal shelter on geographic information systems (GIS maps to select an area of high stray-dog intake to investigate. Researchers conducted semi-structured interviews with residents of the selected study area to elucidate why there were high numbers of stray dogs coming from this location. Using grounded theory, three themes emerged from the interviews: concerns, attitudes, and disparities. The residents expressed concerns about animal welfare, personal safety, money, and health. They held various attitudes toward domestic animals in the community, including viewing them as pets, pests, or useful commodities (products. Residents expressed acceptance as well as some anger and fear about the situation in their community. Interviewees revealed they faced multiple socioeconomic disparities related to poverty. Pet abandonment can result when pet owners must prioritize human needs over animal needs, leading to increased shelter intake of stray dogs. Community-specific strategies for reducing local animal shelter intake should address the issue of pet abandonment by simultaneously targeting veterinary needs of animals, socioeconomic needs of residents, and respecting attitude differences between residents and shelter professionals.
Calculation error of collective effective dose of external exposure during works at 'Shelter' object
International Nuclear Information System (INIS)
Batij, V.G.; Derengovskij, V.V.; Kochnev, N.A.; Sizov, A.A.
2001-01-01
Collective effective dose (CED) error assessment is the most important task for optimal planning of works in the 'Shelter' object conditions. The main components of CED error are as follows: error in transient factor determination from exposition dose to equivalent dose; error in working hours determination in 'Shelter' object conditions; error in determination of dose rate at workplaces; additional CED error introduced by shielding of workplaces
Community shelter use in response to two benthic decapod predators in the Long Island Sound.
Hudson, David M; Reagan, Dugan; Crivello, Joseph F
2016-01-01
To investigate community shelter effects of two invasive decapod species, Hemigrapsus sanguineus and Carcinus maenas, in the Long Island Sound (LIS), we deployed artificial shelters in the intertidal and immediate subtidal zones. These consisted of five groups during the summer: a control, a resident H. sanguineus male or female group, and a resident C. maenas male or female group. We quantified utilization of the shelters at 24 h by counting crabs and fish present. We found significant avoidance of H. sanguineus in the field by benthic hermit crabs (Pagurus spp.) and significant avoidance of C. maenas by the seaboard goby (Gobiosoma ginsburgi). The grubby (Myoxocephalus aenaeus) avoided neither treatment, probably since it tends to be a predator of invertebrates. H. sanguineus avoided C. maenas treatments, whereas C. maenas did not avoid any treatment. Seasonal deployments in the subtidal indicated cohabitation of a number of benthic species in the LIS, with peak shelter use corresponding with increased predation and likely reproductive activity in spring and summer for green crabs (C. maenas), hermit crabs (Pagurus spp.), seaboard gobies (G. ginsburgi), and grubbies (Myoxocephalus aenaeus).
Directory of Open Access Journals (Sweden)
Peter J Craigon
Full Text Available A guide dog is a domestic dog (Canis familiaris that is specifically educated to provide mobility support to a blind or visually impaired owner. Current dog suitability assessments focus on behavioural traits, including: trainability, reactivity or attention to environmental stimuli, low aggressiveness, fearfulness and stress behaviour, energy levels, and attachment behaviour. The aim of this study was to find out which aspects of guide dog behaviour are of key importance to guide dog owners themselves. Sixty-three semi-structured interview surveys were carried out with guide dog owners. Topics included the behaviour of their guide dog both within and outside their working role, and also focused on examples of behaviour which might be considered outside a guide dog owner's typical expectations. Both positive and negative examples and situations were covered. This allowed for the discovery of new perspectives and emerging themes on living and working with a guide dog. Thematic analysis of the results reveals that a dog's safe behaviour in the face of traffic was the most important positive aspect of a guide dog's behaviour and pulling or high tension on the lead and /or harness was the most discussed negative aspect. Other aspects of guide dog behaviour were highlighted as particularly pleasing or disappointing by owners including attentiveness to the task, work, environment and owner; confidence in work and decision making (with confident dogs resulting in confident owners obedience and control; calmness and locating objectives. The results reveal important areas of behaviour that are not currently considered priorities in guide dog assessments; these key areas were consistency of behaviour, the dog's maturity and the dog's behaviour in relation to children. The survey revealed a large range in what owners considered problematic or pleasing behaviours and this highlights the heterogeneity in guide dog owners and the potential multifarious roles
[Lens luxation in dogs: a retrospective study of 134 dogs (2000-2011)].
Betschart; Hässig; Spiess
2014-03-01
This retrospective study evaluated cases of lens luxation in dogs that were documented at the University of Zurich Veterinary Teaching Hospital between 2000 and 2011. A total 134 dogs were included in the study. This population of dogs with lens luxation represents 0.41 % of all dogs presented to the Zurich Veterinary Teaching Hospital (32'523) and 3.02 % of all dogs presented to the ophthalmology service during the same time period. The 134 dogs represented over 40 different breeds, including mixed breeds. 63 of the dogs were male, 71 were female. The 134 dogs were divided in primary lens luxation (86 of the 134 dogs, 64 %) and secondary lens luxation (48 dogs, 36 %). The most frequent causes for secondary lens luxation were glaucoma (58 %), cataract (19 %) and trauma (17 %). This study shows the predisposition for primary lens luxations in terrier breeds, Chinese Crested dogs, Pinscher and Spitz. In contrast, Siberian Huskies, Basset Hounds, Bearded Collies, Cairn Terriers, mixed breed dogs, Bolonka Zwetna, Boston Terriers, Borzoi, Doberman, Eurasian, Leonberg, Luzerner Niederlaufhund and Weimaraner suffered significantly more often from secondary lens luxation. There was no sex predilection for primary or secondary lens luxation. Dogs with primary lens luxation were on average 7.39 ± 3.02 years old, which is significantly younger than the dogs with secondary lens luxation (9.12 ± 3.38 years). Dogs with primary lens luxation showed a significantly higher rate of a bilateral development than those with secondary lens luxation (85.5 % of the dogs with primary lens luxation and only 14.5 % of the dogs with secondary lens luxation showed it in both their eyes).
Radiographic liver size in Pekingese dogs versus other dog breeds.
Choi, Jihye; Keh, Seoyeon; Kim, Hyunwook; Kim, Junyoung; Yoon, Junghee
2013-01-01
Differential diagnoses for canine liver disease are commonly based on radiographic estimates of liver size, however little has been published on breed variations. Aims of this study were to describe normal radiographic liver size in Pekingese dogs and to compare normal measurements for this breed with other dog breeds and Pekingese dogs with liver disease. Liver measurements were compared for clinically normal Pekingese (n = 61), normal non-Pekingese brachycephalic (n = 45), normal nonbrachycephalic (n = 71), and Pekingese breed dogs with liver disease (n = 22). For each dog, body weight, liver length, T11 vertebral length, thoracic depth, and thoracic width were measured on right lateral and ventrodorsal abdominal radiographs. Liver volume was calculated using a formula and ratios of liver length/T11 vertebral length and liver volume/body weight ratio were determined. Normal Pekingese dogs had a significantly smaller liver volume/body weight ratio (16.73 ± 5.67, P dogs (19.54 ± 5.03) and normal nonbrachycephalic breed dogs (18.72 ± 6.52). The liver length/T11 vertebral length ratio in normal Pekingese (4.64 ± 0.65) was significantly smaller than normal non-Pekingese brachycephalic breed dogs (5.16 ± 0.74) and normal nonbrachycephalic breed dogs (5.40 ± 0.74). Ratios of liver volume/body weight and liver length/T11 vertebral length in normal Pekingese were significantly different from Pekingese with liver diseases (P dogs have a smaller normal radiographic liver size than other breeds. We recommend using 4.64× the length of the T11 vertebra as a radiographic criterion for normal liver length in Pekingese dogs. © 2012 Veterinary Radiology & Ultrasound.
Design professional units on maternity home of teens sheltered
Directory of Open Access Journals (Sweden)
Lúcia Helena Garcia Penna
2012-04-01
Full Text Available This exploratory descriptive study describes the view of government shelters’ professionals regarding pregnancy in institutionalized adolescents and discusses the acting of such professionals to support the construction of a healthy motherhood in this population group. In an investigation performed between December 2009 and January 2010, contents of the reports of six professionals that took care of them in the circles of Community Therapy sheltered adolescents were analyzed. According to the view of such professionals, motherhood in institutionalized adolescents is something precocious and harmful, resultant of the immaturity of those young mothers, and because of that, their schooling process has to be interrupted. The actions of these professionals alternates between social reintegration and care with the motherhood of the adolescents. The dialogical action, the "problematization" concerning motherhood, as well as reproductive, sexual health and family planning are strategies proposed to reach health promotion among sheltered adolescents.
Homeless health needs: shelter and health service provider perspective.
Hauff, Alicia J; Secor-Turner, Molly
2014-01-01
The effects of homelessness on health are well documented, although less is known about the challenges of health care delivery from the perspective of service providers. Using data from a larger health needs assessment, the purpose of this study was to describe homeless health care needs and barriers to access utilizing qualitative data collected from shelter staff (n = 10) and health service staff (n = 14). Shelter staff members described many unmet health needs and barriers to health care access, and discussed needs for other supportive services in the area. Health service providers also described multiple health and service needs, and the need for a recuperative care setting for this population. Although a variety of resources are currently available for homeless health service delivery, barriers to access and gaps in care still exist. Recommendations for program planning are discussed and examined in the context of contributing factors and health care reform.
Pilot Study of Therapy Dog Visits for Inpatient Youth With Cancer.
Chubak, Jessica; Hawkes, Rene; Dudzik, Christi; Foose-Foster, Jessica M; Eaton, Lauren; Johnson, Rebecca H; Macpherson, Catherine Fiona
This study assessed the feasibility of studying animal-assisted activities (AAA) in inpatient pediatric oncology and collected preliminary data on potential benefits of AAA for this population. Patients at a large pediatric hospital were identified using electronic medical records and approached with physician approval. Patients completed surveys before and after a therapy dog visit in their private hospital room. Data on infections were ascertained by electronic medical record review. Provider surveys were placed in provider common areas and distributed through a link in an e-mail. We summarized resultsusing descriptive statistics and estimated mean changes in pre- and postintervention distress and conducted hypothesis tests using the paired t test. The study population (mean age = 12.9 years) consisted of 9 females and 10 males. Following the therapy dog visit, patients had lower distress and significant decreases in worry, tiredness, fear, sadness, and pain. Providers were generally supportive of the intervention. Eight patients developed infections during the 14 days after the dog visit but none could be clearly attributed to the therapy dog visit. The study's primary limitation was that there was no control group. However, results support the feasibility of and need for future studies on AAA in pediatric oncology.
2010-10-01
... sheltered waters of Puget Sound and contiguous west coast waters of United States and Canada. 42.03-35... sheltered waters of Puget Sound and contiguous west coast waters of United States and Canada. (a) In a... were satisfied of the sheltered nature of certain waters of the west coast of North America. It was...
Shelter-based palliative care for the homeless terminally ill.
Podymow, Tiina; Turnbull, Jeffrey; Coyle, Doug
2006-03-01
The homeless have high rates of mortality, but live in environments not conducive to terminal care. Traditional palliative care hospitals may be reluctant to accept such patients, due to behavior or lifestyle concerns. The Ottawa Inner City Health Project (OICHP) is a pilot study to improve health care delivery to homeless adults. This is a retrospective analysis of a cohort of terminally ill homeless individuals and the effectiveness of shelter-based palliative care. As proof of principle, a cost comparison was performed. 28 consecutive homeless terminally ill patients were admitted and died at a shelter-based palliative care hospice. Demographics, diagnoses at admission and course were recorded. Burden of illness was assessed by medical and psychiatric diagnoses, addictions, Karnofsky scale and symptom management. An expert panel was convened to identify alternate care locations. Using standard costing scales, direct versus alternate care costs were compared. 28 patients had a mean age 49 years; average length of stay 120 days. DIAGNOSES: liver disease 43%, HIV/AIDS 25%, malignancy 25% and other 8%. Addiction to drugs or alcohol and mental illness in 82% of patients. Karnofsky performance score mean 40 +/- 16.8. Pain management with continuous opiates in 71%. The majority reunited with family. Compared to alternate care locations, the hospice projected 1.39 million dollars savings for the patients described. The homeless terminally ill have a heavy burden of disease including physical illness, psychiatric conditions and addictions. Shelter-based palliative care can provide effective end-of-life care to terminally ill homeless individuals at potentially substantial cost savings.
Treatment of shelter cats with oral terbinafine and concurrent lime sulphur rinses.
Moriello, Karen; Coyner, Kimberly; Trimmer, Ann; Newbury, Sandra; Kunder, Darcie
2013-12-01
Dermatophytosis is an important contagious and infectious skin disease in an animal shelter. Itraconazole is the commonly used systemic antifungal drug, but it is expensive in some countries and, at times, difficult to obtain. Terbinafine is a fungicidal allylamine with documented in vitro and in vivo efficacy against Microsporum canis in pet cats and in cats with experimental infections. To describe the use of oral terbinafine for the treatment of M. canis dermatophytosis in shelter cats. The response to treatment of 85 shelter cats with naturally occurring M. canis dermatophytosis was monitored by examination, weekly toothbrush fungal cultures and the number of colony-forming units on fungal culture plates. Cats were treated with either 14 (n = 21) or 21 days (n = 64) of terbinafine per os (p.o.) along with concurrent twice weekly lime sulphur rinses and daily environmental disinfection. Cats treated with 14 days of terbinafine p.o. showed an initial response to therapy but by week 6 had relapsed and required rescue therapy with a course of itraconazole (10 mg/kg p.o.) to obtain a cure. Cats treated with 21 days of terbinafine p.o. showed a response to treatment similar to published reports using itraconazole p.o. for 21 days. The mean and median number of days to mycological cure was 22.70 (range 13-39). Terbinafine was well tolerated. None of the cats developed oral lesions postgrooming of lime sulphur rinses. Where itraconazole is not available, substitution with terbinafine in established protocols may allow shelters to treat cats that otherwise would go untreated. © 2013 ESVD and ACVD.
International Nuclear Information System (INIS)
Berthold, A.; Bogorinski, P.; Bykov, V.; Redko, V.; Erickson, L.; Kadkin, Ye.; Kondratiev, S.; Simonov, I.; Smyshliaieva, S.; Yesipenko, Yu.
2002-01-01
This report deals with the application of safety standards and rules to the Shelter Implementation Plan (SIP) measures. Since 1998 this plan is being implemented at the Chornobyl NPP destroyed unit (which is now known as the Shelter). It includes a set of various tasks whose performance will help partially achieve the established safety objectives. The Regulatory Authority should establish for the Shelter safety goals, principles, and criteria in general, while the Operator of the Shelter is free to independently select the optimum method for their implementation. The Operator of the Shelter must demonstrate (in safety analysis report) that established safety goals are achieved and safety principles and criteria are met. Safety goals, principles, and criteria established for radioactive waste management are reasonable to apply in measures provided for by SIP. However, due to the unique nature of the Shelter, some criteria should not be applied directly and in full scope. Norms and rules on radiation protection should be applied in full scope. The specifics of radiation protection during each Shelter-related activity are considered individually. Safety standards and rules related to technical aspects are reasonable only as a basis. Effective resolution of specific technical issues associated with safety assurance is achieved through interaction between the Operator and the Regulatory Authority during design of SIP structures and systems. Hence, effectiveness of the licensing process plays an important role in the success of the SIP.(author)
Dog-walking behaviours affect gastrointestinal parasitism in park-attending dogs.
Smith, Anya F; Semeniuk, Christina A D; Kutz, Susan J; Massolo, Alessandro
2014-09-04
In urban parks, dogs, wildlife and humans can be sympatric, introducing the potential for inter- and intra-specific transmission of pathogens among hosts. This study was conducted to determine the prevalence of zoonotic and non-zoonotic gastrointestinal parasites in dogs in Calgary city parks, and assess if dog-walking behaviour, park management, history of veterinary care, and dog demographics were associated with parasitism in dogs From June to September 2010, 645 questionnaires were administered to dog owners in nine city parks to determine behavioural and demographic factors, and corresponding feces from 355 dogs were collected. Dog feces were analyzed for helminth and some protozoan species using a modified sugar flotation technique and microscopic examination, a subsample was analyzed for Giardia spp. and Cryptosporidium spp. using a direct immunofluorescence assay. Descriptive and multivariate statistics were conducted to determine associations among behaviours, demographics, and parasite prevalence and infection intensities Parasite prevalence was 50.2%. Giardia spp. (24.7%), Cryptosporidium spp. (14.7%), and Cystoisospora spp. (16.8%) were the most prevalent parasites. Helminth prevalence was low (4.1%). Presence of Giardia spp. was more likely in intact and young dogs; and infection with any parasite and Giardia spp. intensity were both positively associated with dogs visiting multiple parks coupled with a high frequency of park use and off-leash activity, and with being intact and young. Cryptosporidium spp. intensity was associated with being intact and young, and having visited the veterinarian within the previous year Our results indicate a higher overall prevalence of protozoa in dogs than previously found in Calgary. The zoonotic potential of some parasites found in park-attending dogs may be of interest for public health. These results are relevant for informing park managers, the public health sector, and veterinarians.
Shelter-based convalescence for homeless adults in Amsterdam: a descriptive study
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Klazinga Niek
2009-11-01
Full Text Available Abstract Background Adequate support for homeless populations includes shelter and care to recuperate from illness and/or injury. This is a descriptive analysis of diagnoses and use of shelter-based convalescence in a cohort of homeless adults in Amsterdam. Methods Demographics of ill homeless adults, diagnoses, referral pattern, length of stay, discharge locations, and mortality, were collected by treating physicians during outreach care provision in a shelter-based convalescence care facility in Amsterdam, from January 2001 through October 2007. Results 629 individuals accounted for 889 admissions to the convalescence care facility. 83% were male and 53% were born in the Netherlands. The mean age was 45 years (SD 10 years. The primary physical problems were skin disorders (37%, respiratory disorders (33%, digestive disorders (24% and musculoskeletal disorders (21%. Common chronic conditions included addictions 78%, mental health disorders 20%, HIV/AIDS 11% and liver cirrhosis 5%. Referral sources were self-referred (18%, general hospitals (21% and drug clinics (27%. The median length of stay was 20 days. After (selfdischarge, 63% went back to the previous circumstances, 10% obtained housing, and 23% went to a medical or nursing setting. By March 2008, one in seven users (n = 83; 13% were known to have died, the Standard Mortality Ratio was 7.5 (95% CI: 4.1-13.5. Over the years, fewer men were admitted, with significantly more self neglect, personality disorders and cocaine use. Lengths of stay increased significantly during the study period. Conclusion Over the last years, the shelter-based convalescence care facility users were mainly homeless single males, around 45 years of age, with chronic problems due to substance use, mental health disorders and a frail physical condition, many of whom died a premature death. The facility has been flexible and responsive to the needs of the users and services available.
Energy Technology Data Exchange (ETDEWEB)
Zhuravlev, G E; Kupnyj, V I; Danilov, V M; Vtornikov, V E [Rossijskaya akademiya nauk, Moskva (Russian Federation); Ob' ekt ' Ukrytie' , Chernobyl' [Ukraine
1999-07-01
Four actions are planned based upon this preliminary analysis of Human Factors technology applied to the Chernobyl Shelter activities, namely: 1. Provide expertise to and participate in all projects regarding the Shelter's future. 2. Conduct a detailed on-site survey of the current Shelter's situation. 3. Organize a business game (brain-storming) to shape the system of the Shelter's HF problems.
International Nuclear Information System (INIS)
Sanyal, Bhaskar; Chawla, S.P.; Sharma, Arun
2011-01-01
In the present study, probably for the first time, a detailed analysis of the radiation induced radical species and thermoluminescence measurements of irradiated dog feed are reported. The EPR spectrum of non-irradiated ready-to-eat dog feed was characterized by singlet g=2.0047±0.0003. Irradiated samples exhibited a complex EPR spectrum. During high power (50.0 mW) EPR spectroscopy, a visible change in the shape of the EPR spectrum was observed and characterized by EPR spectrum simulation technique. An axially symmetric anisotropic signal with g || =2.0028 and g perpendicular =1.9976 was identified. However, a negligible change in the matrix of irradiated edible dog chew was observed using EPR spectroscopy. Therefore, thermoluminescence study of the isolated minerals from dog chew was carried out. The composition of the poly-minerals was studied using SEM and EDX analysis and a complete verdict on identification of irradiation is proposed.
Energy Technology Data Exchange (ETDEWEB)
Sanyal, Bhaskar, E-mail: bhaskar_sanyal@rediffmail.co [Food Technology Division, Bhabha Atomic Research Centre, Mumbai-400 085 (India); Chawla, S.P.; Sharma, Arun [Food Technology Division, Bhabha Atomic Research Centre, Mumbai-400 085 (India)
2011-05-15
In the present study, probably for the first time, a detailed analysis of the radiation induced radical species and thermoluminescence measurements of irradiated dog feed are reported. The EPR spectrum of non-irradiated ready-to-eat dog feed was characterized by singlet g=2.0047{+-}0.0003. Irradiated samples exhibited a complex EPR spectrum. During high power (50.0 mW) EPR spectroscopy, a visible change in the shape of the EPR spectrum was observed and characterized by EPR spectrum simulation technique. An axially symmetric anisotropic signal with g{sub ||}=2.0028 and g{sub perpendicular}=1.9976 was identified. However, a negligible change in the matrix of irradiated edible dog chew was observed using EPR spectroscopy. Therefore, thermoluminescence study of the isolated minerals from dog chew was carried out. The composition of the poly-minerals was studied using SEM and EDX analysis and a complete verdict on identification of irradiation is proposed.
Wartmann, Lukas; Hartmann-Riemer, Matthias; Dinevski, Natascha; Siemerkus, Jakob; Fröbel, Rahel; Seifritz, Erich; Jäger, Matthias
2018-05-28
This paper investigates the subjective needs of psychiatric patients in relation to the housing conditions with an additional focus on inclusion and participation. Furthermore, it examines differences in clinical and socio-demographic parameters, self-measured quality of life, stage of recovery. In this quantitative cross-sectional study, we compared 50 patients in a psychiatric acute ward setting, who were looking for a residence in a sheltered housing facility with 50 patients in a sheltered housing facility using structured interviews. Patients living in a sheltered housing facility reported less unmet needs. However, no differences regarding inclusion and participation were found. More unmet needs were associated with poorer quality of life, and less social inclusion in both groups. Patients in sheltered housing facilities report less unmet needs. Nevertheless, more efforts are needed to regarding inclusion of these patients. A "supported inclusion"-approach should be considered.
Community shelter use in response to two benthic decapod predators in the Long Island Sound
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David M. Hudson
2016-07-01
Full Text Available To investigate community shelter effects of two invasive decapod species, Hemigrapsus sanguineus and Carcinus maenas, in the Long Island Sound (LIS, we deployed artificial shelters in the intertidal and immediate subtidal zones. These consisted of five groups during the summer: a control, a resident H. sanguineus male or female group, and a resident C. maenas male or female group. We quantified utilization of the shelters at 24 h by counting crabs and fish present. We found significant avoidance of H. sanguineus in the field by benthic hermit crabs (Pagurus spp. and significant avoidance of C. maenas by the seaboard goby (Gobiosoma ginsburgi. The grubby (Myoxocephalus aenaeus avoided neither treatment, probably since it tends to be a predator of invertebrates. H. sanguineus avoided C. maenas treatments, whereas C. maenas did not avoid any treatment. Seasonal deployments in the subtidal indicated cohabitation of a number of benthic species in the LIS, with peak shelter use corresponding with increased predation and likely reproductive activity in spring and summer for green crabs (C. maenas, hermit crabs (Pagurus spp., seaboard gobies (G. ginsburgi, and grubbies (Myoxocephalus aenaeus.
Thermal environment and sleep in winter shelter-analogue settings
Mochizuki, Yosuke; Maeda, Kazuki; Nabeshima, Yuki; Tsuzuki, Kazuyo
2017-10-01
We aimed to examine sleep in shelter-analogue settings in winter to determine the sleep and environmental conditions in evacuation shelters. Twelve young healthy students took part in the sleep study of two nights for seven hours from 0 AM to 7 AM in a gymnasium. One night the subject used a pair of futons and on the other the subject used emergency supplies consisting of four blankets and a set of portable partitions. Air temperature, humidity were measured around the sleeping subjects through the night. Sleep parameters, skin temperature, microclimate temperature, rectal temperature, and heart rate of the subjects were continuously measured and recorded during the sleeping period. The subjects completed questionnaires relating to thermal comfort and subjective sleep before and after sleep. The sleep efficiency indices were lower when the subjects slept using the blankets. As the microclimate temperature between the human body and blanket was lower, mean skin temperature was significantly lower in the case of blankets.
... Digital Press Kit Connect With Us New & Noteworthy Dogs Recommend on Facebook Tweet Share Compartir Overview Diseases ... healthy. Diseases The most common diseases associated with dogs that can cause human illness are: Campylobacteriosis ( Campylobacter ...
Directory of Open Access Journals (Sweden)
ERFINANDUS G. SETIAWAN
2016-04-01
Full Text Available Home Shelter "Griya Baca" of the places for training street children and a non-profit organization. The function and purpose of home shelter “Griya Baca” is to accompany and steer of street children to find the identity, and facilitate the process to achieve his goals. Another function that becomes the institutional mission is to reduce the rate of growth of street children in Malang City. The activities of home shelter “Griya Baca” is coaching about spiritual values and morality asbasis capital for changing of behavior patterns without any sense of presure.
Rates of death and euthanasia for cats in no-kill shelters in the Czech Republic
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Vladimír Večerek
2017-01-01
Full Text Available Successful reduction of death and euthanasia rates requires the determination of factors related to death and euthanasia of cats in shelters. In the period from 2011 to 2015, 474 cats died and 240 had to be euthanized for health reasons in the three cat shelters monitored in our study. Altogether, death was the ultimate outcome for 33% of the cats admitted in the shelters. Out of the cats that died, 67.3% cats died within the first month and 95.4% within 6 months of admission to the shelter. Similarly, 65.0% of all euthanized cats were euthanized within the first month and 88.3% were euthanized within 6 months of admission. Since the majority of mortalities occurred shortly after admission, they more probably resulted from the cats’ poor condition at the time of admission rather than from the shelter’s environment. Females and cats younger than 6 months were at an increased risk of mortality. Autumn and summer were the seasons with the majority of fatalities. In general, the number of cats that died was almost double the number of cats that were euthanized; this suggests that attempts to cure cats were favoured over euthanasia, even in cases of serious health problems. In the fields of cat welfare and veterinary healthcare, the results enable increased attention to be focused on the determined risk factors and thus are an important prerequisite for a successful solution to the problem of the high number of deaths and instances of euthanasia of cats in shelters.
Dhere, Neelkanth G.; Schleith, Susan
2014-10-01
Improvement of energy efficiency in the SunSmart Schools Emergency Shelters requires new methods for optimizing the energy consumption within the shelters. One major limitation in current systems is the requirement of converting direct current (DC) power generated from the PV array into alternating current (AC) power which is distributed throughout the shelters. Oftentimes, this AC power is then converted back to DC to run certain appliances throughout the shelters resulting in a significant waste of energy due to DC to AC and then again AC to DC conversion. This paper seeks to extract the maximum value out of PV systems by directly powering essential load components within the shelters that already run on DC power without the use of an inverter and above all to make the system reliable and durable. Furthermore, additional DC applications such as LED lighting, televisions, computers and fans operated with DC brushless motors will be installed as replacements to traditional devices in order to improve efficiency and reduce energy consumption. Cost of energy storage technologies continue to decline as new technologies scale up and new incentives are put in place. This will provide a cost effective way to stabilize the energy generation of a PV system as well as to provide continuous energy during night hours. It is planned to develop a pilot program of an integrated system that can provide uninterrupted DC power to essential base load appliances (heating, cooling, lighting, etc.) at the Florida Solar Energy Center (FSEC) command center for disaster management. PV arrays are proposed to be installed on energy efficient test houses at FSEC as well as at private homes having PV arrays where the owners volunteer to participate in the program. It is also planned to monitor the performance of the PV arrays and functioning of the appliances with the aim to improve their reliability and durability. After a successful demonstration of the hybrid DC microgrid based emergency
International Nuclear Information System (INIS)
Blatchford, J.M.A.
1982-01-01
A strong structure of precast concrete for use as, for example, a fallout shelter, strong-room or electricity sub-station is described. The major portion is generally tubular in construction and rectangular in cross-section. The tube may be formed in one piece or with two directed channel elements. Pairs of U legs abut either along the sides or along the top and bottom. End slabs close the compartment. An entrance shaft is formed by an upstanding channel element with upper and lower end slabs; alternatively the entrance shaft may be horizontal. Doors or hatches are provided. The whole structure may be buried. This invention provides a structure capable of withstanding considerable overpressure and of offering good resistance to radiation and is cheap and simple to manufacture. (U.K.)
Antiradiation pharmacological protection of the 'Shelter' staff
International Nuclear Information System (INIS)
Gorovoj, L.F.; Danilov, V.M.; Senyuk, O.F.
2002-01-01
The stressful effects and discomfortable working conditions of the 'Shelter' staff demand strengthening of protective systems ensuring acclimatization of an organism to penetration irradiation and other harmful factors. Thus, the drugs for antiactinic protection of staff OY should have properties adaptive drugs. Complex biological preparation Mycoton has this broad spectrum of antiradiation properties. This drug is designed in Ukraine on the basis of biopolmers of a cell-like wall of funguses: chitin, glucan and melanins
Self-Healing Inflatable, Rigidizable Shelter for the Lunar Environment, Phase II
National Aeronautics and Space Administration — Any manned missions to extraterrestrial locations will require shelter structures for a variety of purposes ranging from habitat usage to biomass production. Such...
Self-Healing Inflatable, Rigidizable Shelter for the Lunar Environment, Phase I
National Aeronautics and Space Administration — Any manned missions to extraterrestrial locations will require shelter structures for a variety of purposes ranging from habitat usage to biomass production. Such...
Trends in domestic violence service and leadership: implications for an integrated shelter model.
Panzer, P G; Philip, M B; Hayward, R A
2000-05-01
Domestic violence is a dangerous and prevalent social problem affecting up to 4 million women and countless children annually. Shelters offer safety and an opportunity for change during the crisis of family violence. These individuals also have the potential for retraumatization if leadership within the program recapitulates the abuse and coercion felt at home. This article reviews three related trends through the lens of power and control--domestic violence policy and service, models of leadership, and the study of traumatic stress disorders and recovery--and describes their implications for modern shelter service delivery.
Thermal performance trials on the habitability of private bushfire shelters: part 2.
Taylor, Nigel A S; Haberley, Benjamin J
2015-08-01
In the preceding communication, an investigation was described in which the thermal specifications for the design of private bushfire shelters were evaluated. Since those trials were undertaken with the thermal characteristics of the air clamped, survival uncertainty persisted if the internal ambient conditions were progressively changing, as would occur within an air-tight shelter. Therefore, two further investigations were performed. In the first, changes in the physical properties of air within an air-tight shelter simulator (1.2 m(3)), initially equilibrated to 43.7 °C and 42.3 % relative humidity, were studied when pre-heated, well-hydrated males were sealed inside (N = 16; 60 min; experimental series 2). Air temperature and humidity moved sigmoidally to 40.5 °C (standard deviation (SD), 0.5) and 90.1 % (SD, 2.1). Oxygen and carbon dioxide fractional concentrations changed reciprocally, with respective terminal averages of 16.7 % (SD, 0.8) and 3.94 % (SD, 0.72). Deep-body temperature rose beyond the tenth minute to a terminal mean of 39.3 °C (SD, 0.2). In the third experimental series, these air temperature and humidity changes were reproduced in trials commencing at two different thermal states (40 °C and 70 % relative humidity; 45 °C and 50 % relative humidity). Sixteen pre-heated and slightly dehydrated men and women were investigated. In neither condition did the auditory canal temperature of any individual change by more than 2 °C or exceed 40 °C. It may be concluded, within the limits of these experiments, that the recommended thermal and dimensional specifications for bushfire shelters can provide tenable conditions for healthy, young adults.
Thermal performance trials on the habitability of private bushfire shelters: part 1.
Taylor, Nigel A S; Haberley, Benjamin J; Hoyle, David J R
2015-08-01
This communication is the first of two in which specifications for private bushfire shelters were evaluated during human trials. The purpose of this investigation (series 1) was to test the hypothesis that shelters capable of maintaining the internal environment at, or below, a modified discomfort index of 39 °C would prevent a deep-body temperature elevation of >2 °C. This was tested over 96 trials during which eight men and eight women were exposed at rest (60 min) to three regulated shelter conditions satisfying that standard: 40 °C and 70 % relative humidity, 45 °C and 50 % relative humidity and 50 °C and 30 % relative humidity. Subjects were tested twice in each condition following exercise- and heat-induced dehydration (2 % body mass reduction) and pre-heating to each of two deep-body thermal states (37.5 and 38.5 °C). Participants presented well rested and euhydrated, and pre-treatments successfully achieved the thermal and hydration targets prior to exposure. Auditory canal temperatures declined as exposures commenced, with subsequent rises of >0.5 °C not evident within any trial. However, each increment in air temperature elicited a significant elevation in the respective within-trial mean auditory canal temperature (37.4, 37.7 and 37.9 °C) and heart rate (103, 116 and 122 beats.min(-1)) when subjects were moderately hyperthermic (all P < 0.05). Nevertheless, on average, subjects successfully defended deep-body temperature at levels significantly below those associated with heat illness, and it was concluded that this thermal specification for bushfire shelters appeared adequate, providing the physical characteristics of the internal air remained stable.
Hoffman, Christy L; Chen, Pan; Serpell, James A; Jacobson, Kristen C
This paper explores whether dog behavioral characteristics predict the quality of the relationship between dogs and their owners (i.e., owner attachment to dog), and whether relations between dog behavior and owner attachment are moderated by demographic characteristics. In this study, N = 92 children and N = 60 adults from 60 dog-owning families completed questionnaires about their attachment to their pet dog, their level of responsibility for that dog, and their general attitudes toward pets. They also rated their dogs on observable behavioral characteristics. Individuals who held positive attitudes about pets and who provided much of their dog's care reported stronger attachments to their dogs. The strength of owners' attachments to their dogs was associated with dog trainability and separation problems. Relationships between owner attachment and both dog excitability and attention-seeking behavior were further moderated by demographic characteristics: for Caucasians but not for non-Caucasians, dog excitability was negatively associated with owner attachment to dog; and for adults, dog attention-seeking behavior was positively associated with owner attachment, but children tended to be highly attached to their dogs, regardless of their dogs' attention-seeking behaviors. This study demonstrates that certain dog behavioral traits are indeed associated with the strength of owners' attachments to their dogs.
Education in a homeless shelter to improve the nutrition of young children.
Yousey, Yvonne; Leake, Jacquelyn; Wdowik, Melissa; Janken, Janice K
2007-01-01
To improve the nutritional status of homeless children by implementing an educational program for their mothers and the cafeteria staff at a homeless shelter. Program evaluation including before and after measures of mothers' nutritional knowledge and nutritional quality of foods served in the cafeteria. Fifty-six mothers with children aged 18 months to 6 years and 3 cafeteria staff. Four nutrition classes developed by a registered nutritionist were taught to mothers by clinic nurses; 3 nutrition classes were taught to the cafeteria staff by the nutritionist. Mothers scored higher on posttests than on pretests, indicating improved nutritional knowledge. Minimal differences in the nutritional quality of foods served to residents were observed after staff education. This project demonstrates the challenges of altering the nutritional status of children in a homeless shelter. Despite mothers showing better knowledge of nutritional requirements for children, the types of food served in the cafeteria were an obstacle to them in practicing what they had learned. The cafeteria staff's ability to demonstrate their learning was impeded by the constraints of food donations. Educational strategies may need to be augmented by policies to improve the nutritional status of children in homeless shelters.
Directory of Open Access Journals (Sweden)
Anizan Isahak
2018-04-01
Full Text Available Shelter centres are important locations to safeguard people from helpless situations and are an integral part of disaster risk reduction (DRR, particularly for flood DRR. The establishment of shelter centres, and their design based on scientific assessment, is crucial. Yet, they are very much related to the geographic location, socio-economic conditions and the livelihoods of the affected communities. However, many parts of the developing world are still lagging behind in ensuring such scientific design. Considering the flood disaster in 2014 that affected the residents living along the Pahang River Basin, in this study we delineate the communities at risk and evaluate the existing shelter centres to determine how they reduce people’s vulnerability to the risks associated with rural and urban landscapes. We used spatial analysis tools to delineate risk zones and to evaluate existing evacuation systems. A flood disaster risk map was produced to determine which communities are living with risks. Subsequently, the distribution of shelter centres examined whether they are able to support people living at the flood risk zones. These centres were also evaluated using a set of international guidelines for effective disaster shelters. This reveals that the number of shelter centres is not adequate. The designation and designing of shelter centres are not being done scientifically. The maps produced here have a lot of potential to support disaster management decisions, in particular site selection and the prioritisation of centres. The study concludes with a set of guidelines and recommendations for structural and non-structural measures, such as alternative livelihoods and the potential of ecotourism, which may improve the resilience among flood-affected communities; and the decision-making process for the overall flood DRR initiatives.
Directory of Open Access Journals (Sweden)
Nicole L Hack
Full Text Available Animal aggregations can occur for a variety of abiotic factors, such as resource limitation, or biotic factors, including group foraging and protection from predators. In our study, we examined whether time, sex, body size or shelter availability affected aggregation behavior of the maritime earwig, Anisolabis maritima (Order Dermaptera, an insect found globally at high densities under driftwood. Specifically, we monitored the distribution of two individuals in arenas with either two shelters (no habitat limitation or one shelter (habitat limitation to determine their propensity for cohabitation at times of peak activity and times of quiescence. Females, whose high levels of aggression are often associated with maternal care, were particularly averse to cohabitation, whereas males were generally more tolerant of other earwigs. Females initially preferred not to cohabitate when placed with a male, but were more tolerant of cohabitation later, regardless of the number of shelters. Same-sex pairs, on the other hand, were less likely to cohabitate with only one shelter present, but males were again more tolerant of conspecifics than females regardless of habitat limitation. When competition for one shelter did not lead to cohabitation, the lone occupant was more likely to be the larger individual in same-sex trials and females in mixed-sex trials. Understanding the tolerance for close proximity under these varying conditions may provide insight into aggregative behavior and spatial distribution patterns in the maritime earwig.
Directory of Open Access Journals (Sweden)
Charlotte May-Simera
2018-02-01
Full Text Available Sheltered work and related practices remain a prevalent service for people with intellectual disabilities. However, as a result of being placed in these, participants overwhelmingly remain segregated and excluded from their wider communities. This paper explores whether, with the advent of the United Nations Convention on the Rights of Persons with Disabilities, we can at least begin to assess the equality implications of such placements and argue that the experience of segregation itself represents numerous rights violations and discrimination. Having considered traditional equality mechanisms and their bearing on people with intellectual disabilities, this discussion explores how far the Convention’s re-envisioning of the basic principles of equality can perhaps provide a more promising outlook and ideological stance. Indeed, during the Convention’s inception, the negotiations circled around the conflicting opinions as to the purpose, usefulness, and future of sheltered work, revealing the existing tensions between protection and autonomy, shrouding all disability policy discussions. As a result, the question of sheltered work is not explicitly addressed in the treaty and the Committee on the Rights of Persons with Disabilities have been unable to definitively declare that the practice of sheltered work constitutes an act of discrimination. However, the Committee does as times demand that sheltered workshops be phased out where it is obvious that the practice of sheltered work is directly linked to the exploitation of workers. Moreover, certain provisions in the Convention might help in determining wrongful discrimination in some, if limited, instances.
Miller, Katherine A.; Touroo, Rachel; Spain, C. Victor; Jones, Kelly; Reid, Pamela; Lockwood, Randall
2016-01-01
Simple Summary Organizations responsible for placing dogs seized from dogfighting investigations often must determine if a particular dog should be euthanized because it is too dangerous or if it is safe to place the dog in an adoptive home. In this study, we examine whether the extent of scarring from dog fighting is a reliable predictor of aggression towards other dogs and therefore could be used to help make that decision. We found that dogs with 10 or more scars in the three body zones where dogfighting injuries tend to be concentrated were more likely, on average, to show aggression to other dogs. The relationship is imperfect, however. Many unscarred dogs were dog aggressive while some highly scarred dogs were not. Therefore, we recommend also assessing a dog’s behavior before making decisions about its disposition. Abstract When pit bull-type dogs are seized in an investigation of organized dogfighting, heavily scarred dogs are often assumed to be highly dog aggressive due to a history of fighting. These dogs may be deemed dangerous and euthanized based on scarring alone. We analyzed our existing data on dogs seized from four dogfighting investigations, examining the relationship between the dogs’ scars with aggression towards other dogs. Scar and wound data were tallied in three body zones where dogfighting injuries tend to be concentrated. Dog aggression was assessed using a model dog and a friendly stimulus dog in a standardized behavior evaluation. Scarring and dog aggression were significantly related, more strongly among male (Fisher’s Exact p < 0.001) than female dogs (Fisher’s Exact p = 0.05). Ten or more scars in the three body zones was a reasonable threshold with which to classify a dog as high risk for dog aggression: 82% of males and 60% of females with such scarring displayed dog aggression. However, because many unscarred dogs were dog aggressive while some highly scarred dogs were not, we recommend collecting behavioral information to
Improving guide dog team play with accessible dog toys
Hauser, S.; Wakkary, R.L.; Neustaedter, C.
2014-01-01
People with vision impairment have been a longstanding well-recognized user group addressed in HCI. Despite the recent interest in studying sighted dog owners and their pets in HCI, there is a noticeable gap in the field with regards to research on visually impaired owners and their dogs (guide dog
Scotland as an Independent Small State: Where would it seek shelter?
Directory of Open Access Journals (Sweden)
Alyson J.K. Bailes
2013-06-01
Full Text Available A planned referendum in 2014 on Scottish independence gives cause to examine that scenario in the light of small state studies and recent European experience. One of the best-supported assumptions in small state literature is that small countries need to form alliances and seek protection from larger neighboring states and/or international institutions. Small European states have generally sought shelter from the European Union (EU and NATO. This study confirms that an independent Scotland would need strategic, political, economic and societal shelter, and could look for the various elements within existing European institutions, from its closest southern and northern neightbours, and from the US. However, protection may come with a certain cost - just as union with another entity does at present.
Pet Dogs and Children’s Health: Opportunities for Chronic Disease Prevention?
Scribani, Melissa B.; Krupa, Nicole; Jenkins, Paul; Nagykaldi, Zsolt; Olson, Ardis L.
2015-01-01
Introduction Positive associations between having a pet dog and adult health outcomes have been documented; however, little evidence exists regarding the benefits of pet dogs for young children. This study investigates the hypothesis that pet dogs are positively associated with healthy weight and mental health among children. Methods This cross-sectional study accrued a consecutive sample of children over 18 months in a pediatric primary care setting. The study enrolled 643 children (mean age, 6.7 years); 96% were white, 45% were female, 56% were privately insured, and 58% had pet dogs in the home. Before an annual visit, parents of children aged 4 to 10 years completed the DartScreen, a comprehensive Web-based health risk screener administered using an electronic tablet. The screener domains were child body mass index (BMI), physical activity, screen time, mental health, and pet-related questions. Results Children with and children without pet dogs did not differ in BMI (P = .80), screen time of 2 hours or less (P = 0.99), or physical activity (P = .07). A lower percentage of children with dogs (12%) met the clinical cut-off value of Screen for Child Anxiety and Related Disorders (SCARED-5) of 3 or more, compared with children without dogs (21%, P = .002). The mean SCARED-5 score was lower among children with dogs (1.13) compared with children without dogs (1.40; P = .01). This relationship was retained in multivariate analysis after controlling for several covariates. Conclusions Having a pet dog in the home was associated with a decreased probability of childhood anxiety. Future studies need to establish whether this relationship is causal and, if so, how pet dogs alleviate childhood anxiety. PMID:26605705
26 CFR 301.6111-2 - Confidential corporate tax shelters.
2010-04-01
... this section, registration shall in all events be required with respect to any interests in the... claimed to be proprietary or exclusive to the tax shelter promoter or any party other than the offeree. (2... any tax advisor (including a tax advisor independent from all other entities involved in the...
Incidence and impact of dog attacks on guide dogs in the UK: an update.
Moxon, R; Whiteside, H; England, G C W
2016-04-09
Data on dog attacks on Guide Dogs' stock were reviewed to investigate the characteristics of the attacks. An average of 11.2 attacks occurred each month. Nearly all of the attacks occurred in public areas, 68.4 per cent of victim dogs were qualified guide dogs and 55.5 per cent of victim dogs were working in harness when they were attacked. Guide Dogs' stock were injured in 43.2 per cent of attacks and veterinary costs for attacks were estimated at £34,514.30. Over 40 per cent of qualified guide dogs' working ability was affected and >20 per cent of qualified guide dogs required some time off from working after a dog attack. Twenty dogs were permanently withdrawn from the Guide Dogs' programme as a result of dog attacks, 13 of which were qualified and working with guide dog owners at the time of the withdrawal; this resulted in a financial cost of >£600,000 to the charity. More importantly perhaps, temporary and permanent withdrawals have a significant impact upon the mobility and independence of guide dog owners and in many cases significantly impacted their emotional well-being. British Veterinary Association.
Directory of Open Access Journals (Sweden)
Nicpoń Józef
2011-03-01
Full Text Available Abstract Background P-wave dispersion (Pd is a new ECG index used in human cardiology and veterinary medicine. It is defined as the difference between the maximum and the minimum P-wave duration recorded from multiple different ECG leads. So far no studies were performed assessing the importance of P-wave dispersion in dogs. Methods The current study was aimed at determining proper value of Pd in healthy dogs (group I, dogs with chronic valvular disease (group II and dogs with disturbances of supraventricular conduction (group III. The tests were carried out in 53 healthy dogs, 23 dogs with chronic valvular disease and 12 dogs with disturbances of supraventricular conduction of various breeds, sexes and body weight from 1,5 to 80 kg, aged between 0,5 and 17 years, submitted to the ECG examination. ECG was acquired in dogs in a standing position with BTL SD-8 electrocardiographic device and analyzed once the recording was enlarged. P-wave duration was calculated in 9 ECG leads (I, II, III, aVR, aVL, aVF, V1, V2, V4 from 5 cardiac cycles. Results The proper P-wave dispersion in healthy dogs was determined at up to 24 ms. P-wave dispersion was statistically significant increased (p Conclusions The P-wave dispersion is a constant index in healthy dogs, that is why it can be used for evaluating P wave change in dogs with chronic valvular disease and in dogs with disturbances of supraventricular conduction.
Indian Academy of Sciences (India)
three freely moving electrons. The value at room temperature is 3.1 k B; the electronic specific heat is missing! The next stage in the electronic theory of solids clears up ..... a big dog? We do not know the reasons yet. As it turns out for many fundamentally interesting phenomena, colossal magneto- resistance may also find ...
Directory of Open Access Journals (Sweden)
Aiming Zhou
Full Text Available The importance of mutualism is receiving more attention in community ecology. In this study, the fire ant Solenopsis invicta was found to take advantage of the shelters constructed by the leaf roller Sylepta derogata to protect mealybugs (Phenacoccus solenopsis against their natural enemies. This protective effect of fire ant tending on the survival of mealybugs in shelters was observed when enemies and leaf rollers were simultaneously present. Specifically, fire ants moved the mealybugs inside the shelters produced by S. derogata on enemy-infested plants. Compared with that in plants without ants, the survival of mealybugs in shelters in the presence of natural enemies in plants with ants markedly improved. Both the protection of ants and the shelters provided by leaf rollers did not affect the survival of mealybugs in the absence of enemies in plants. Ants and leaf rollers significantly improved the survival of mealybugs in predator-infested plants, whereas no such improvement was observed in parasitoid-infested ones.
Hoffman, Christy L.; Chen, Pan; Serpell, James A.; Jacobson, Kristen C.
2014-01-01
This paper explores whether dog behavioral characteristics predict the quality of the relationship between dogs and their owners (i.e., owner attachment to dog), and whether relations between dog behavior and owner attachment are moderated by demographic characteristics. In this study, N = 92 children and N = 60 adults from 60 dog-owning families completed questionnaires about their attachment to their pet dog, their level of responsibility for that dog, and their general attitudes toward pets. They also rated their dogs on observable behavioral characteristics. Individuals who held positive attitudes about pets and who provided much of their dog’s care reported stronger attachments to their dogs. The strength of owners’ attachments to their dogs was associated with dog trainability and separation problems. Relationships between owner attachment and both dog excitability and attention-seeking behavior were further moderated by demographic characteristics: for Caucasians but not for non-Caucasians, dog excitability was negatively associated with owner attachment to dog; and for adults, dog attention-seeking behavior was positively associated with owner attachment, but children tended to be highly attached to their dogs, regardless of their dogs’ attention-seeking behaviors. This study demonstrates that certain dog behavioral traits are indeed associated with the strength of owners’ attachments to their dogs. PMID:25685855
Directory of Open Access Journals (Sweden)
Katherine A. Miller
2016-11-01
Full Text Available When pit bull-type dogs are seized in an investigation of organized dogfighting, heavily scarred dogs are often assumed to be highly dog aggressive due to a history of fighting. These dogs may be deemed dangerous and euthanized based on scarring alone. We analyzed our existing data on dogs seized from four dogfighting investigations, examining the relationship between the dogs’ scars with aggression towards other dogs. Scar and wound data were tallied in three body zones where dogfighting injuries tend to be concentrated. Dog aggression was assessed using a model dog and a friendly stimulus dog in a standardized behavior evaluation. Scarring and dog aggression were significantly related, more strongly among male (Fisher’s Exact p < 0.001 than female dogs (Fisher’s Exact p = 0.05. Ten or more scars in the three body zones was a reasonable threshold with which to classify a dog as high risk for dog aggression: 82% of males and 60% of females with such scarring displayed dog aggression. However, because many unscarred dogs were dog aggressive while some highly scarred dogs were not, we recommend collecting behavioral information to supplement scar counts when making disposition decisions about dogs seized in dogfighting investigations.
Serial plasma glucose changes in dogs suffering from severe dog bite wounds.
Schoeman, J P; Kitshoff, A M; du Plessis, C J; Thompson, P N
2011-03-01
The objective of this study was to describe the changes in plasma glucose concentration in 20 severely injured dogs suffering from dog bite wounds over a period of 72 hours from the initiation of trauma. Historical, signalment, clinical and haematological factors were investigated for their possible effect on plasma glucose concentration. Haematology was repeated every 24 hours and plasma glucose concentrations were measured at 8-hourly intervals post-trauma. On admission, 1 dog was hypoglycaemic, 8 were normoglycaemic and 11 were hyperglycaemic. No dogs showed hypoglycaemia at any other stage during the study period. The median blood glucose concentrations at each of the 10 collection points, excluding the 56-hour and 64-hour collection points, were in the hyperglycaemic range (5.8- 6.2 mmol/l). Puppies and thin dogs had significantly higher median plasma glucose concentrations than adult and fat dogs respectively (P dogs survived the 72-hour study period. Overall 13 dogs (81.3 %) made a full recovery after treatment. Three of 4 dogs that presented in a collapsed state died, whereas all dogs admitted as merely depressed or alert survived (P = 0.004). The high incidence of hyperglycaemia can possibly be explained by the "diabetes of injury" phenomenon. However, hyperglycaemia in this group of dogs was marginal and potential benefits of insulin therapy are unlikely to outweigh the risk of adverse effects such as hypoglycaemia.
Relationships between heart rate and age, bodyweight and breed in 10,849 dogs.
Hezzell, M J; Dennis, S G; Humm, K; Agee, L; Boswood, A
2013-06-01
To evaluate relationships between heart rate and clinical variables in healthy dogs and dogs examined at a referral hospital. Clinical data were extracted from the electronic patient records of a first opinion group (5000 healthy dogs) and a referral hospital (5849 dogs). Univariable and multi-variable general linear models were used to assess associations between heart rate and clinical characteristics. Separate multi-variable models were constructed for first opinion and referral populations. In healthy dogs, heart rate was negatively associated with bodyweight (PChihuahuas. The mean difference in heart rate between a 5 and 55 kg dog was 10.5 beats per minute. In dogs presenting to a referral hospital, heart rate was negatively associated with bodyweight (P<0.001) and the following breeds; border collie, golden retriever, Labrador retriever, springer spaniel and West Highland white terrier and positively associated with age, admitting service (emergency and critical care, emergency first opinion and cardiology) and the following breeds; Cavalier King Charles spaniel, Staffordshire bull terrier and Yorkshire terrier. Bodyweight, age, breed and disease status all influence heart rate in dogs, although these factors account for a relatively small proportion of the overall variability in heart rate. © 2013 British Small Animal Veterinary Association.
5 CFR 591.219 - How does OPM compute shelter price indexes?
2010-01-01
... REGULATIONS ALLOWANCES AND DIFFERENTIALS Cost-of-Living Allowance and Post Differential-Nonforeign Areas Cost-Of-Living Allowances § 591.219 How does OPM compute shelter price indexes? (a) In addition to rental...
A village dog is not a stray : human-dog interactions in coastal Mexico
Ruiz Izaguirre, E.
2013-01-01
Dogs (Canis familiaris) are considered one of the most numerous carnivores worldwide. Although in the Global North dogs are popular companions, that live inside homes, about 80% of the dogs in the world are village dogs. Village dogs are typically free-roaming, scavenge refuse around
2014-01-01
Background There has been an increase in natural disasters in recent years, which leads to a great number of injuries and deaths. It still remains an unsolved problem to treat patients with vascular injury of solid organs effectively following natural disasters, but on-spot emergency interventional transcatheter arterial embolization (TAE) has been highly recommended to cure serious vascular injury of solid organs nowadays. Spleen is the most vulnerable abdominal organ, severe arterial hemorrhage of which can cause death if untreated timely. In this research, we aimed to study the possibility of performing emergency surgical intervention in mobile minimally invasive interventional shelter for splenic injury in the case of natural disasters. Methods First, the mobile minimally invasive interventional shelter was unfolded in the field, and then disinfection and preoperative preparation were performed immediately. Eight large animal models of splenic injury were created, and angiograms were performed using a digital subtraction angiography machine in the mobile minimally invasive interventional shelter, and then the hemostatic embolizations of injured splenic artery were performed following the established convention of rapid intervention therapy. The operating time was recorded, and the survival condition and postoperative complications were observed for two weeks. Results and discussion The average time of unfolding the shelter, and performing disinfection and preoperative preparation was 33 ± 7 min. The number of colonies in the sterilized shelter body was 86 ± 13 cfu/m3. The average TAE time was 31 ± 7 min. All the hemostatic embolizations of splenic injury were performed successfully in the mobile minimally invasive interventional shelter during the operation. A pseudoaneurysm was found in an animal model using angiography two weeks after the operation. The primary clinical success rate of embolization was 87.5%. The two-week survival rate in
New solutions for horse shelters to connect to the equestrian paths
Directory of Open Access Journals (Sweden)
Gianluca Bambi
2013-09-01
Full Text Available A rational and modern network of riding trails involves the building of specific structures for the horses according to the new needs of equestrian tourists. These shelters require appropriate technical models that today cannot be found easily in the Italian or foreign literature. Over the years this gap has led to the development of the practice “do it yourself”, following old techniques of construction, not able to meet the new demands of the market of horse tourism. This research has highlighted two different solutions that can meet the needs of tourists riding today, in accordance with the laws about the construction and the health part. These structures have been designed observing the principles of low impact, low cost, easy installation, complete reuse. Two kinds of structures have been planned. Temporary stay horse shelter: building to put in resting places of interest along the path (historic villages, monasteries, etc., where it is possible to arrange the horses for a few hours and allow to the riders to make a careful visit of places of interest. Overnight stay horse shelter: structure to put in particular points where horses and riders can spend the night. A new type of horse barn with annexed feed storage and saddle room. The structure is dynamic, due to the possibility to change quickly the position of the horses (max 8 places.
Relationship between age at gonadectomy and health problems in kittens adopted from shelters.
Porters, N; Polis, I; Moons, C P H; Van de Maele, I; Ducatelle, R; Goethals, K; Duchateau, L; de Rooster, H
2015-05-30
Prepubertal gonadectomy (PPG) is promoted as a way of managing overpopulation in cats, but concerns about PPG and potential health issues still exist. The objective of the present study was to evaluate short-term and long-term health problems in cats subjected to PPG in comparison to gonadectomy at traditional age (TAG). In a prospective clinical trial, 800 shelter kittens aged between approximately 8 weeks and 12 weeks were recruited before adoption and randomly assigned to either the PPG group (gonadectomy performed immediately) or the TAG group (gonadectomy delayed until six months to eight months of age). Short-term health issues included mortality between when kittens arrived at the clinic and up to seven days after they returned to the shelter, as well as the occurrence of various other health issues arising in the first month following adoption. Kittens were followed-up until 24 months of age specifically for feline lower urinary tract disease, urethral obstruction (male cats), lameness, fractures and hypersensitivity disorders with dermatological presentation. In the short term, there were no significant differences between health problems in PPG and TAG kittens. Similarly, no significant differences were observed between treatment groups in terms of the type or number of health issues in the long term. In conclusion, there are no health-related contraindications to advocating PPG strategies in shelter cats. Ideally, PPG should be performed at the shelter facility itself as long as excellent infectious disease control and postoperative clinical observation before adoption are guaranteed. British Veterinary Association.
Using Free Adoptions to Reduce Crowding and Euthanasia at Cat Shelters: An Australian Case Study.
Crawford, Heather M; Fontaine, Joseph B; Calver, Michael C
2017-12-04
Many healthy adult cats are euthanised annually in shelters, and novel approaches are required to reduce euthanasia rates. Waiving adoption fees is one such approach. However, concerns that less responsible owners will be attracted to free events persist among welfare groups. We evaluated evidence for differences in cat fate, health, and adherence to husbandry legislation via a case-study of a free adoption-drive for cats ≥1 year at a Western Australian shelter. Post-adoption outcomes were compared between free adopters and a control group of normal-fee adopters. The free adoption-drive rehomed 137 cats, increasing average weekly adoptions by 533%. First-time adopters were a significantly larger portion of the free cohort, as a result of mixed-media promotions. Both adopter groups selected cats of similar age; sex and pelage. Post-adoption, both groups retained >90% cats, reporting near identical incidences of medical and behavioural problems. Adopters did not differ in legislative compliance regarding fitting collars, registering cats, or allowing cats to roam. The shelter reported satisfaction with the adoption-drive, because in addition to relieving crowding of healthy adults, adoption of full-fee kittens increased 381%. Overall, we found no evidence for adverse outcomes associated with free adoptions. Shelters should not be dissuaded from occasional free adoption-drives during overflow periods.
Incidence and impact of dog attacks on guide dogs in the UK.
Brooks, A; Moxon, R; England, G C W
2010-06-19
In a retrospective survey, researchers identified 100 incidents of attacks on guide dogs by other dogs. These were reviewed in order to determine the number, severity and impact on the handler and dog, and the characteristics of the aggressors and victims. During the study period there were more than three attacks reported each month, with 61 per cent of the attacks being upon dogs that were in harness and working with an owner or trainer. The majority of the dogs that were attacked were male (62 per cent), and the breeds that were over-represented (relative to their prevalence in the general guide dog population) were the labrador and the golden retriever x flat-coated retriever crossbreed. Most of the attacks occurred in public places between 09.00 and 15.00 and the majority (61 per cent) of the attacking dogs were off the lead at the time of the attack. Thirty-eight per cent of the attacking dogs were of bull breeds, which were over-represented among attackers compared with the proportion of this breed type in the general dog population. Veterinary attention was sought after 41 per cent of the attacks, and in 19 per cent of instances there was injury to the handler or to a member of the public. The attacks were reported to have affected the working performance and behaviour of the victim dog in 45 per cent of the instances, and two dogs had to be subsequently withdrawn from working as guide dogs.
Boyko, Adam R; Boyko, Ryan H; Boyko, Corin M; Parker, Heidi G; Castelhano, Marta; Corey, Liz; Degenhardt, Jeremiah D; Auton, Adam; Hedimbi, Marius; Kityo, Robert; Ostrander, Elaine A; Schoenebeck, Jeffrey; Todhunter, Rory J; Jones, Paul; Bustamante, Carlos D
2009-08-18
High genetic diversity of East Asian village dogs has recently been used to argue for an East Asian origin of the domestic dog. However, global village dog genetic diversity and the extent to which semiferal village dogs represent distinct, indigenous populations instead of admixtures of various dog breeds has not been quantified. Understanding these issues is critical to properly reconstructing the timing, number, and locations of dog domestication. To address these questions, we sampled 318 village dogs from 7 regions in Egypt, Uganda, and Namibia, measuring genetic diversity >680 bp of the mitochondrial D-loop, 300 SNPs, and 89 microsatellite markers. We also analyzed breed dogs, including putatively African breeds (Afghan hounds, Basenjis, Pharaoh hounds, Rhodesian ridgebacks, and Salukis), Puerto Rican street dogs, and mixed breed dogs from the United States. Village dogs from most African regions appear genetically distinct from non-native breed and mixed-breed dogs, although some individuals cluster genetically with Puerto Rican dogs or United States breed mixes instead of with neighboring village dogs. Thus, African village dogs are a mosaic of indigenous dogs descended from early migrants to Africa, and non-native, breed-admixed individuals. Among putatively African breeds, Pharaoh hounds, and Rhodesian ridgebacks clustered with non-native rather than indigenous African dogs, suggesting they have predominantly non-African origins. Surprisingly, we find similar mtDNA haplotype diversity in African and East Asian village dogs, potentially calling into question the hypothesis of an East Asian origin for dog domestication.
Urban dogs in rural areas: Human-mediated movement defines dog populations in southern Chile.
Villatoro, Federico J; Sepúlveda, Maximiliano A; Stowhas, Paulina; Silva-Rodríguez, Eduardo A
2016-12-01
Management strategies for dog populations and their diseases include reproductive control, euthanasia and vaccination, among others. However, the effectiveness of these strategies can be severely affected by human-mediated dog movement. If immigration is important, then the location of origin of dogs imported by humans will be fundamental to define the spatial scales over which population management and research should apply. In this context, the main objective of our study was to determine the spatial extent of dog demographic processes in rural areas and the proportion of dogs that could be labeled as immigrants at multiple spatial scales. To address our objective we conducted surveys in households located in a rural landscape in southern Chile. Interviews allowed us to obtain information on the demographic characteristics of dogs in these rural settings, human influence on dog mortality and births, the localities of origin of dogs living in rural areas, and the spatial extent of human-mediated dog movement. We found that most rural dogs (64.1%) were either urban dogs that had been brought to rural areas (40.0%), or adopted dogs that had been previously abandoned in rural roads (24.1%). Some dogs were brought from areas located as far as ∼700km away from the study area. Human-mediated movement of dogs, especially from urban areas, seems to play a fundamental role in the population dynamics of dogs in rural areas. Consequently, local scale efforts to manage dog populations or their diseases are unlikely to succeed if implemented in isolation, simply because dogs can be brought from surrounding urban areas or even distant locations. We suggest that efforts to manage or study dog populations and related diseases should be implemented using a multi-scale approach. Copyright © 2016 Elsevier B.V. All rights reserved.
Steen, Julie A.
2009-01-01
The purpose of this study is to examine domestic violence shelter workers' perceptions of child maltreatment reporting. A sample of 82 professionals from domestic violence shelters across the United States participated in a survey focusing on a variety of different types of reports and the frequency of both positive and negative outcomes arising…
Allegheny County / City of Pittsburgh / Western PA Regional Data Center — A list of dog license dates, dog breeds, and dog name by zip code. Currently this dataset does not include City of Pittsburgh dogs.
Serial plasma glucose changes in dogs suffering from severe dog bite wounds
Directory of Open Access Journals (Sweden)
J. P. Schoeman
2011-04-01
Full Text Available The objective of this study was to describe the changes in plasma glucose concentration in 20 severely injured dogs suffering from dog bite wounds over a period of 72 hours from the initiation of trauma. Historical, signalment, clinical and haematological factors were investigated for their possible effect on plasma glucose concentration. Haematology was repeated every 24 hours and plasma glucose concentrations were measured at 8-hourly intervals post-trauma. On admission, 1 dog was hypoglycaemic, 8 were normoglycaemic and 11 were hyperglycaemic. No dogs showed hypoglycaemia at any other stage during the study period. The median blood glucose concentrations at each of the 10 collection points, excluding the 56-hour and 64-hour collection points, were in the hyperglycaemic range (5.8– 6.2 mmol/ . Puppies and thin dogs had significantly higher median plasma glucose concentrations than adult and fat dogs respectively (P < 0.05 for both. Fifteen dogs survived the 72-hour study period. Overall 13 dogs (81.3 % made a full recovery after treatment. Three of 4 dogs that presented in a collapsed state died, whereas all dogs admitted as merely depressed or alert survived (P = 0.004. The high incidence of hyperglycaemia can possibly be explained by the ’diabetes of injury“ phenomenon. However, hyperglycaemia in this group of dogs was marginal and potential benefits of insulin therapy are unlikely to outweigh the risk of adverse effects such as hypoglycaemia.
The utilisation of the right of children to shelter to alleviate poverty in South Africa
Directory of Open Access Journals (Sweden)
L Jansen van Rensburg
2004-06-01
Full Text Available Children being the most vulnerable members of society are the one's most affected by living in poverty. This unacceptable situation can inter alia be attributed to the disastrous effects of Apartheid. During this unfortunate period in our nation's history millions of people were unjustly evicted from their homes and forced to live in deplorable conditions. Moreover, many of these people were left homeless or without the necessary adequate shelter. Children who were born into these circumstances were denied basic resources such as proper shelter, food, water and health care services.These unfortunate circumstances existed at the adoption of South Africa 's democratic Constitution. The preamble of the Constitution of the Republic of South Africa , 1996 reaffirms government's commitment to heal the inequalities of the past and improve the quality of life of all citizens. The Constitution is based on certain fundamental values, most importantly, human dignity, freedom and equality. The fact that these values are denied to those people living without access to basic resources such as adequate housing/shelter, food, water or health care services cannot be dismissed. To facilitate South Africa 's development as a democratic state based on human dignity, freedom and equality, the problem of poverty must be addressed. The Constitutional Court , in Government of the Republic of South Africa and Others v Grootboom and Others 2000 11 BCLR 1169 (CC, has recently stated that the effective realisation of socio-economic rights is key to the advancement of a value based democratic South Africa .Section 26 of the Constitution grants everyone the right to have access to adequate housing and section 28 that grants every child the additional right to basic shelter among others. By virtue of section 28(1(b the primary responsibility to provide children with the necessary adequate housing/shelter is vested in their parents, unless the parents are unable to fulfil
Assisting Handlers Following Attacks on Dog Guides: Implications for Dog Guide Teams
Godley, Cheryl A.; Gillard, Marc A.
2011-01-01
Attacks by dogs on dog guides are traumatic for dog guide teams. One variable that affects a team's recovery is how handlers cope with emotional responses to the attack. This article presents a three-stage model for assisting handlers that is useful for handlers and dog guide instructors.
International Nuclear Information System (INIS)
Ning Houfa; Zhang Fenglian; Shen An; Cao Guiwen; Cui Xinjiang
2010-01-01
Objective: To observe the radiation injury of the bowel wall due to the implantation of interstitial 125 I seeds in experimental dogs. Methods: A total of 12 healthy male dogs were randomly and equally divided into 3 experimental groups and 1 control group, with 3 dogs in each group.In the experimental groups, two 125 I seeds with the active radiation dose of 0.8mCi were symmetrically implanted under the serous membrane of the dog's small intestinal wall. The dogs were fed for 14 days (group A), for one month (group B) and for two months (group C) respectively when the animals were scheduled to be sacrificed. The dogs' general condition was observed till they were sacrificed. The seed-implanting intestinal segments were then removed and dyed with HE staining method for electronic microscopic exam. The histopathologic findings were recorded and the results were compared between four groups. Results: No obvious histopathological changes were found in the dog's bowel wall 14 days after the implantation. One month after the procedure cellular injury was observed under electronic microscope, and two months after the operation partial fibrosis of the intestinal wall appeared but no ulceration or perforation occurred. Conclusion: The implantation of 125 I seeds can cause reversible cellular injuries of the intestinal wall in experimental dogs, the degree of the damage reaches its peak at one month after the implant when the partial fibrosis of bowel wall becomes evident. However, the seeds do not cause any serious complications, such as ulceration or perforation. (authors)
Performing to Understand: Cultural Wealth, Precarity, and Shelter-Dwelling Youth
Gallagher, Kathleen; Rodricks, Dirk J.
2017-01-01
Collaborating with "Project: Humanity," an acclaimed socially engaged theatre company, we mobilized, over 16 weeks, an applied theatre methodology of drama workshops and traditional qualitative research methods to explore issues of spatialized inequality and localized poverty with a youth shelter community in Toronto, Canada.…
Directory of Open Access Journals (Sweden)
Suhaiba Djai
2017-11-01
Full Text Available This research was conducted to assess the physiological response of the lobster Panulirus homarus for the ratio of the shelters. The method used completely randomized design with two replicates of each treatments with shelter ratio (A 1 : 5, (B 3 : 5, (C 4 : 5, (D 5 : 5. Weight average for 184 lobsters with the stocking density of 23 lobsters for each treatment was 32.64 ± 0.58 g. The experiment was conducted for 60 days. The lobster was fed with trash fish and acclimatized for 7 days before the experiment. Observations on the physiologycal of every 10 days. The physiological responses that observed were total hemocyte count (THC and hemolymph glucose concentration. The results showed that 4:5 was the best lobster shelter ratio because it could reduce stress levels. This is indicated by the stable values of THC and hemolymph glucose level during the experiment and supported by the growth of 57.28 ± 0.15 g and survival rate of 91.31 ± 2.60%. Keywords: lobster, Panulirus homarus, ratio, shelter, THC, glucose
Development of Logistics for Building Radiation Storm Shelters and Their Operational Evaluation
Cerro, Jeffrey A.
2015-01-01
Over the past three years NASA has been studying the operational effectiveness and astronaut protection efficacy of numerous radiation protection shelters for use in space exploration activities outside of earth's magnetosphere. The work presented was part of NASA's Advanced Exploration Systems (AES) RadWorks Storm Shelter project. This paper is a summary of the concept development activities of this third year. Fabricated items were integrated into mock up deep space habitat vehicle sections for operational evaluations. Two full scale human-in-loop simulations were designed, fabricated, and implemented through an Institutional Review Board approved solicited participant assessment process. Fabricated items are described, along with usage scenarios of two protection approaches. Existing ISS type logistics along with proposed variations of those logistics were used. Preliminary Discrete Event Simulation (DES) work is noted to be useful in quantifying and documenting operational performance measures for the two primary shelter methods, including some characterization of radiation dose accumulation over a mission timeline. The project also performed correlation analyses between effective radiation dose and the Risk of Exposure Induced Death (REID) to show that concept level work may be able to include such a performance metric in early stages of mission scenario habitat design trade space investigation.
Lombard, Marlize
2016-01-01
It has been suggested that technological variations associated with Still Bay assemblages of southern Africa have not been addressed adequately. Here we present a study developed to explore regional and temporal variations in Still Bay point-production strategies. We applied our approach in a regional context to compare the Still Bay point assemblages from Hollow Rock Shelter (Western Cape) and Umhlatuzana Rock Shelter (KwaZulu-Natal). Our interpretation of the point-production strategies implies inter-regional point-production conventions, but also highlights variability and intra-regional knapping strategies used for the production of Still Bay points. These strategies probably reflect flexibility in the organisation of knowledge-transfer systems at work during the later stages of the Middle Stone Age between about 80 ka and 70 ka in South Africa. PMID:27942012
Liao, Yung; Huang, Pin-Hsuan; Chen, Yi-Ling; Hsueh, Ming-Chun; Chang, Shao-Hsi
2018-04-04
This study examined the prevalence of dog ownership and dog walking and its association with leisure-time walking among metropolitan and nonmetropolitan older adults. A telephone-based cross-sectional survey targeting Taiwanese older adults was conducted in November 2016. Data related to dog ownership, time spent dog walking (categorized as non-dog owner, non-dog walkers, and dog walkers), and sociodemographic variables were obtained from 1074 older adults. Adjusted binary logistic regression was then performed. In this sample, 12% of Taiwanese older adults owned a dog and 31% of them walked their dogs for an average of 232.13 min over 5.9 days/week (standard deviation = 2.03). Older adults living in nonmetropolitan areas were more likely to own a dog (14.7% vs. 9.1%) but less likely to walk their dog (25.9% vs. 39.6%) than were those living in metropolitan areas. Compared with non-dog owners, only older adults living in nonmetropolitan areas who were dog walkers achieved 150 min of leisure-time walking (odds ratio: 3.03, 95% confidence interval: 1.05-8.77), after adjustment for potential confounders. Older Taiwanese adults living in nonmetropolitan areas who owned and walked their dogs were more likely to achieve health-enhancing levels of leisure-time walking. Tailored physical activity interventions for promoting dog walking should be developed for older adults who are dog owners living in nonmetropolitan areas and who do not engage in dog walking.
'Who's a good boy?!' Dogs prefer naturalistic dog-directed speech.
Benjamin, Alex; Slocombe, Katie
2018-05-01
Infant-directed speech (IDS) is a special speech register thought to aid language acquisition and improve affiliation in human infants. Although IDS shares some of its properties with dog-directed speech (DDS), it is unclear whether the production of DDS is functional, or simply an overgeneralisation of IDS within Western cultures. One recent study found that, while puppies attended more to a script read with DDS compared with adult-directed speech (ADS), adult dogs displayed no preference. In contrast, using naturalistic speech and a more ecologically valid set-up, we found that adult dogs attended to and showed more affiliative behaviour towards a speaker of DDS than of ADS. To explore whether this preference for DDS was modulated by the dog-specific words typically used in DDS, the acoustic features (prosody) of DDS or a combination of the two, we conducted a second experiment. Here the stimuli from experiment 1 were produced with reversed prosody, meaning the prosody and content of ADS and DDS were mismatched. The results revealed no significant effect of speech type, or content, suggesting that it is maybe the combination of the acoustic properties and the dog-related content of DDS that modulates the preference shown for naturalistic DDS. Overall, the results of this study suggest that naturalistic DDS, comprising of both dog-directed prosody and dog-relevant content words, improves dogs' attention and may strengthen the affiliative bond between humans and their pets.
An Internet-based survey of risk factors for surgical gastric dilatation-volvulus in dogs.
Pipan, Marko; Brown, Dorothy Cimino; Battaglia, Carmelo L; Otto, Cynthia M
2012-06-15
To evaluate risk factors for gastric dilatation-volvulus (GDV) in a large number of privately owned dogs across a wide geographic area. Internet-based, cross-sectional study. 2,551 privately owned dogs. A questionnaire addressed dog-specific, management, environmental, and personality-associated risk factors for GDV in dogs. Respondents were recruited through the posting of the electronic link to the questionnaire on websites for dog owners; the information was also disseminated at meetings of dog owners and via newsletters, e-mail lists for dog owners and breeders, owner-oriented dog publications, and e-mails forwarded by participants. Descriptive statistics and logistic regression analysis were performed. Factors significantly associated with an increased risk of GDV were being fed dry kibble, anxiety, residence in the United Kingdom, being born in the 1990s, being a family pet, and spending at least 5 hours a day with the owner. Factors associated with a decreased risk of GDV were playing with other dogs and running the fence after meals, fish and egg dietary supplements, and spending equal time indoors and outdoors. A significant interaction between sex and neuter status was observed, with sexually intact females having the highest risk for GDV. In dogs with a high risk of GDV, regular moderate daily and postprandial activity appeared to be beneficial. Feeding only commercial dry dog food may not be the best choice for dogs at risk; however, supplements with fish or eggs may reduced this risk. The effect of neuter status on GDV risk requires further characterization.
Koleva, Yordanka Nikolova
Chronic diseases are increasingly recognized as major contributors to the global burden of disease. Individuals with chronic disease are particularly vulnerable during mass emergencies as they may suffer an interruption in their therapeutic programs, leading to life-threatening conditions and complications. Based on the individual and community risk factors framework, three categories are defined as the most vulnerable to extreme natural events: physically, psychologically, and socially vulnerable. Complex emergencies that occurred in the recent decade have provided evidence that these groups suffer more pronounced effects than others. Individuals seeking community support during emergencies have been predominantly medically dependent, elderly, children, people with chronic health conditions, and lower socioeconomic status. The purpose of this study was to investigate the effect of health-related vulnerability on shelter operations, and to estimate the burden of chronic disease on community resources following catastrophic events. A comprehensive survey data collection conducted by the United States Public Health Service in 2005 was used to evaluate clinical services for populations with health conditions accommodated by Louisiana temporary disaster shelters. Correlation and multiple regression analyses determined the relationship between shelter characteristics and the factors predicting shelters' needs for short-term assistance. Significant predictors were identified in all three explored domains: structural shelter characteristics (sponsor, interpreter needed); clinical characteristics (access to health providers, clinic on site, staff had no days off); population characteristics (census, compromised mental health alone, or in combination with chronic conditions and diseases with epidemic potential). Shelters sponsored by faith-based organizations were less likely to be in risk of rapid resource depletion. Shelters with large census demonstrated association with
International Nuclear Information System (INIS)
Bykov, V.; Kilochytska, T.; Gromyko, S.; Kadkin, Y.; Kondratiev, S.; Pavlenko, A.; Bogorinski, P.
2003-01-01
The International Shelter Implementation Plan (SIP) [1], is aimed to convert the ChNPP unit 4, destroyed by a beyond-design accident in 1986, into an environmentally safe facility by means of large-scale projects such as stabilization of the existing Sarcophagus (Shelter), construction of a New Safe Confinement (NSC), and installation of engineering and monitoring systems. This report presents some important safety issues concerning radioactive waste (RAW) management at the Shelter. One of the main problems of RAW management is to dispose of large volumes of RAW generated during ground preparation work. It is necessary that RAW be sorted carefully to separate low-active radioactive waste (LLW), which will be the majority, from high-level waste. Considering the fact that the Shelter is in the exclusion zone, the interim storage of LLW in this zone is possible, but a set of safety measures is required, e.g. prevention of dust generation or spreading of radioactivity with water. Another problem is high level RAW management. Highly radioactive fragments of the core, including fuel were ejected during the accident and are now buried under the man-made layer around the Shelter. Unanticipated disclosure of such fragments may happen during any ground preparation work as well as during clearing of premises inside the damaged buildings. Therefore, permanent radiation monitoring is required to prevent any intolerable exposure of workers. Unanticipated disclosure of high-active radioactive waste (HLW) could lead to considerable delay of any work. Since it is particularly difficult to remove HLW from those locations, which can not be easily accessed with removal equipment, such waste needs to be confined and properly shielded at in situ. Due to absence of a permanent HLW storage, an interim storage needs to be provided for in the territory of the Sarcophagus. (author)
Some aspects of shelter FCM surfaces with water interaction
International Nuclear Information System (INIS)
Zhidkov, A.V.; Gonchar, V.V.; Veklich, E.L.
2000-01-01
The water affinity and adhesion energy temperature dependences for all main sort of FCM have been both measured for the first time. It was established that FCM are slightly hydrophilous only and their wettability depends on its certain type, The data obtained allows to suggest the certain technological recommendations concerning the FCM of Shelter object treatment
Bartram, Angela
2016-01-01
Be Your Dog is about establishing relationships beyond the hierarchies of pet and owner. This saw participants and their dogs attend workshops over two consecutive weekends to learn how to establish empathy, equality and connection. This included learning strategies for dog and human to ‘be’ equals with each other. A concluding public event was staged at KARST (Plymouth) following the workshops on 6 November 2016 where all participants, human and dog, performed as collaborators. This proj...
... Wellness Staying Healthy Pets and Animals Cat and Dog Bites Cat and Dog Bites Share Print Cat and dog bites are common injuries. A family pet or ... bites. Path to safety If a cat or dog bites you, you should: Wash the wound gently ...
Craigon, Peter J.; Hobson- West, Pru; England, Gary C. W.; Whelan, Chantelle; Lethbridge, Emma; Asher, Lucy
2017-01-01
A guide dog is a domestic dog (Canis familiaris) that is specifically educated to provide mobility support to a blind or visually impaired owner. Current dog suitability assessments focus on behavioural traits, including: trainability, reactivity or attention to environmental stimuli, low aggressiveness, fearfulness and stress behaviour, energy levels, and attachment behaviour. The aim of this study was to find out which aspects of guide dog behaviour are of key importance to guide dog owners themselves. Sixty-three semi-structured interview surveys were carried out with guide dog owners. Topics included the behaviour of their guide dog both within and outside their working role, and also focused on examples of behaviour which might be considered outside a guide dog owner’s typical expectations. Both positive and negative examples and situations were covered. This allowed for the discovery of new perspectives and emerging themes on living and working with a guide dog. Thematic analysis of the results reveals that a dog’s safe behaviour in the face of traffic was the most important positive aspect of a guide dog’s behaviour and pulling or high tension on the lead and /or harness was the most discussed negative aspect. Other aspects of guide dog behaviour were highlighted as particularly pleasing or disappointing by owners including attentiveness to the task, work, environment and owner; confidence in work and decision making (with confident dogs resulting in confident owners) obedience and control; calmness and locating objectives. The results reveal important areas of behaviour that are not currently considered priorities in guide dog assessments; these key areas were consistency of behaviour, the dog’s maturity and the dog’s behaviour in relation to children. The survey revealed a large range in what owners considered problematic or pleasing behaviours and this highlights the heterogeneity in guide dog owners and the potential multifarious roles of the
Pet dogs and child physical activity: the role of child-dog attachment.
Gadomski, A M; Scribani, M B; Krupa, N; Jenkins, P
2017-10-01
Dog ownership has been associated with increased physical activity in children which in turn may mitigate childhood obesity. To measure the association between child-dog attachment and child physical activity and screen time. Cross-sectional study including 370 children (ages 4-10) who had pet dogs in the home. Parents completed the DartScreen, a web-based screener, before a well-child visit. Screener domains included child body mass index (BMI), physical activity, screen time and dog-related questions. The Companion Animal Bonding Scale (CABS) was used to measure child attachment to the dog. Clinic nurses weighed and measured the children. Associations between CABS, BMI z-score, screen time and physical activity were estimated. CABS was strongly associated with time spent being active with the dog (F = 22.81, p dog is associated with increased child physical activity. © 2016 World Obesity Federation.
Dog-directed speech: why do we use it and do dogs pay attention to it?
Ben-Aderet, Tobey; Gallego-Abenza, Mario; Reby, David; Mathevon, Nicolas
2017-01-11
Pet-directed speech is strikingly similar to infant-directed speech, a peculiar speaking pattern with higher pitch and slower tempo known to engage infants' attention and promote language learning. Here, we report the first investigation of potential factors modulating the use of dog-directed speech, as well as its immediate impact on dogs' behaviour. We recorded adult participants speaking in front of pictures of puppies, adult and old dogs, and analysed the quality of their speech. We then performed playback experiments to assess dogs' reaction to dog-directed speech compared with normal speech. We found that human speakers used dog-directed speech with dogs of all ages and that the acoustic structure of dog-directed speech was mostly independent of dog age, except for sound pitch which was relatively higher when communicating with puppies. Playback demonstrated that, in the absence of other non-auditory cues, puppies were highly reactive to dog-directed speech, and that the pitch was a key factor modulating their behaviour, suggesting that this specific speech register has a functional value in young dogs. Conversely, older dogs did not react differentially to dog-directed speech compared with normal speech. The fact that speakers continue to use dog-directed with older dogs therefore suggests that this speech pattern may mainly be a spontaneous attempt to facilitate interactions with non-verbal listeners. © 2017 The Author(s).
Dog experts' brains distinguish socially relevant body postures similarly in dogs and humans.
Kujala, Miiamaaria V; Kujala, Jan; Carlson, Synnöve; Hari, Riitta
2012-01-01
We read conspecifics' social cues effortlessly, but little is known about our abilities to understand social gestures of other species. To investigate the neural underpinnings of such skills, we used functional magnetic resonance imaging to study the brain activity of experts and non-experts of dog behavior while they observed humans or dogs either interacting with, or facing away from a conspecific. The posterior superior temporal sulcus (pSTS) of both subject groups dissociated humans facing toward each other from humans facing away, and in dog experts, a distinction also occurred for dogs facing toward vs. away in a bilateral area extending from the pSTS to the inferior temporo-occipital cortex: the dissociation of dog behavior was significantly stronger in expert than control group. Furthermore, the control group had stronger pSTS responses to humans than dogs facing toward a conspecific, whereas in dog experts, the responses were of similar magnitude. These findings suggest that dog experts' brains distinguish socially relevant body postures similarly in dogs and humans.
Using Free Adoptions to Reduce Crowding and Euthanasia at Cat Shelters: An Australian Case Study
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Heather M. Crawford
2017-12-01
Full Text Available Many healthy adult cats are euthanised annually in shelters, and novel approaches are required to reduce euthanasia rates. Waiving adoption fees is one such approach. However, concerns that less responsible owners will be attracted to free events persist among welfare groups. We evaluated evidence for differences in cat fate, health, and adherence to husbandry legislation via a case-study of a free adoption-drive for cats ≥1 year at a Western Australian shelter. Post-adoption outcomes were compared between free adopters and a control group of normal-fee adopters. The free adoption-drive rehomed 137 cats, increasing average weekly adoptions by 533%. First-time adopters were a significantly larger portion of the free cohort, as a result of mixed-media promotions. Both adopter groups selected cats of similar age; sex and pelage. Post-adoption, both groups retained >90% cats, reporting near identical incidences of medical and behavioural problems. Adopters did not differ in legislative compliance regarding fitting collars, registering cats, or allowing cats to roam. The shelter reported satisfaction with the adoption-drive, because in addition to relieving crowding of healthy adults, adoption of full-fee kittens increased 381%. Overall, we found no evidence for adverse outcomes associated with free adoptions. Shelters should not be dissuaded from occasional free adoption-drives during overflow periods.
Dog Ownership, Dog Walking, and Children's and Parents' Physical Activity
Salmon, Jo; Timperio, Anna; Chu, Binh; Veitch, Jenny
2010-01-01
This study aimed to determine cross-sectional associations of dog ownership, dog walking, and physical activity (PA) among children and their parents. Objective measures of PA were obtained for children ages 5-6 and 10-12 years from 19 primary schools across Melbourne, Australia. Parents self-reported their PA, dog ownership, and frequency of dog…
Forehead, Hugh I; Kendrick, Gary A; Thompson, Peter A
2012-04-01
The interactions between physical disturbances and biogeochemical cycling are fundamental to ecology. The benthic microbial community controls the major pathway of nutrient recycling in most shallow-water ecosystems. This community is strongly influenced by physical forcing and nutrient inputs. Our study tests the hypotheses that benthic microbial communities respond to shelter and enrichment with (1) increased biomass, (2) change in community composition and (3) increased uptake of inorganic nutrients from the water column. Replicate in situ plots were sheltered from physical disturbance and enriched with inorganic nutrients or left without additional nutrients. At t(0) and after 10 days, sediment-water fluxes of nutrients, O(2) and N(2) , were measured, the community was characterized with biomarkers. Autochthonous benthic microalgal (BMA) biomass increased 30% with shelter and a natural fivefold increase in nutrient concentration; biomass did not increase with greater enrichment. Diatoms remained the dominant taxon of BMA, suggesting that the sediments were not N or Si limited. Bacteria and other heterotrophic organisms increased with enrichment and shelter. Daily exchanges of inorganic nutrients between sediments and the water column did not change in response to shelter or nutrient enrichment. In these sediments, physical disturbance, perhaps in conjunction with nutrient enrichment, was the primary determinant of microbial biomass. © 2011 Federation of European Microbiological Societies. Published by Blackwell Publishing Ltd. All rights reserved.
The relieving effects of shelter modes on physiological stress of traffic police in summer
Zheng, G. Z.; Wang, Y. J.; Bu, W. T.; Lu, Y. Z.; Li, Ke; Li, Z. H.
2018-03-01
In summer, high temperature and strong sun radiation last for a long time. However, traffic police still stick to their positions to ensure normal traffic order. Therefore, the health and safety of traffic police are challenged by the high temperature weather. To protect the safety of the traffic police in the outdoor high temperature environment, some shelter modes, such as sun hat and sun umbrella are selected for duty traffic police. The relieving effects on the physiological stress of the shelter modes are analyzed by comparison of the physiological parameters in these shelter modes. The results show that sun umbrella has a good effect on relieving physiological stress. And sun hat has no effect on relieving physiological stress, although it avoids the direct sunlight on the face. However, it causes the increase of the thermal sensation. This study can provide important methods for health protecting of traffic police in the outdoor high temperature environment. It also provides a theoretical support for the revision of the outdoor high temperature labour protection standard.
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Meng, Jiang-Fei; Ning, Peng-Fei; Xu, Teng-Fei; Zhang, Zhen-Wen
2012-12-27
Rain-shelter cultivation is an effective cultural method to prevent rainfall damage during grape harvest and widely applied in the Chinese rainy regions. In this study we investigated the effect of rain-shelter cultivation on grape diseases and phenolic composition in the skins of Vitis vinifera cv. Cabernet Gernischet grape berries through the comparison with open-field cultivation at two vintages (2010 and 2011). The results showed that rain-shelter cultivation reduced the incidence of grape diseases significantly and delayed the maturation of Cabernet Gernischet fruits. With regards to most of the phenolic compounds identified in this study, their content in grape samples under rain-shelter cultivation was decreased compared to those under open-field cultivation. However, rain-shelter cultivation stimulated the accumulation of dihydroquercetin-3-O-rhamnoside in grape skins during grape maturation. These were related with micrometeorological alterations in vineyards by using plastic covering under rain-shelter cultivation. It suggests the rain-shelter cultivation makes possible the cultivation of "Cabernet Gernischet" grapes in an organic production system, for providing a decrease in the incidence of diseases and the dependence on chemical pesticides in the grape and wine industry.
Directory of Open Access Journals (Sweden)
Teng-Fei Xu
2012-12-01
Full Text Available Rain-shelter cultivation is an effective cultural method to prevent rainfall damage during grape harvest and widely applied in the Chinese rainy regions. In this study we investigated the effect of rain-shelter cultivation on grape diseases and phenolic composition in the skins of Vitis vinifera cv. Cabernet Gernischet grape berries through the comparison with open-field cultivation at two vintages (2010 and 2011. The results showed that rain-shelter cultivation reduced the incidence of grape diseases significantly and delayed the maturation of Cabernet Gernischet fruits. With regards to most of the phenolic compounds identified in this study, their content in grape samples under rain-shelter cultivation was decreased compared to those under open-field cultivation. However, rain-shelter cultivation stimulated the accumulation of dihydroquercetin-3-O-rhamnoside in grape skins during grape maturation. These were related with micrometeorological alterations in vineyards by using plastic covering under rain-shelter cultivation. It suggests the rain-shelter cultivation makes possible the cultivation of “Cabernet Gernischet” grapes in an organic production system, for providing a decrease in the incidence of diseases and the dependence on chemical pesticides in the grape and wine industry.
Joly-Mascheroni, Ramiro M; Senju, Atsushi; Shepherd, Alex J
2008-01-01
This study is the first to demonstrate that human yawns are possibly contagious to domestic dogs (Canis familiaris). Twenty-nine dogs observed a human yawning or making control mouth movements. Twenty-one dogs yawned when they observed a human yawning, but control mouth movements did not elicit yawning from any of them. The presence of contagious yawning in dogs suggests that this phenomenon is not specific to primate species and may indicate that dogs possess the capacity for a rudimentary f...
Do Dogs Provide Information Helpfully?
Directory of Open Access Journals (Sweden)
Patrizia Piotti
Full Text Available Dogs are particularly skilful during communicative interactions with humans. Dogs' abilities to use human communicative cues in cooperative contexts outcompete those of other species, and might be the result of selection pressures during domestication. Dogs also produce signals to direct the attention of humans towards outside entities, a behaviour often referred to as showing behaviour. This showing behaviour in dogs is thought to be something dogs use intentionally and referentially. However, there is currently no evidence that dogs communicate helpfully, i.e. to inform an ignorant human about a target that is of interest to the human but not to the dog. Communicating with a helpful motive is particularly interesting because it might suggest that dogs understand the human's goals and need for information. In study 1, we assessed whether dogs would abandon an object that they find interesting in favour of an object useful for their human partner, a random novel distractor, or an empty container. Results showed that it was mainly self-interest that was driving the dogs' behaviour. The dogs mainly directed their behaviour towards the object they had an interest in, but dogs were more persistent when showing the object relevant to the human, suggesting that to some extent they took the humans interest into account. Another possibility is that dogs' behaviour was driven by an egocentric motivation to interact with novel targets and that the dogs' neophila might have masked their helpful tendencies. Therefore, in study 2 the dogs had initial access to both objects, and were expected to indicate only one (relevant or distractor. The human partner interacted with the dog using vocal communication in half of the trials, and remaining silent in the other half. Dogs from both experimental groups, i.e. indicating the relevant object or indicating the distractor, established joint attention with the human. However, the human's vocal communication and the
Do Dogs Provide Information Helpfully?
Piotti, Patrizia; Kaminski, Juliane
2016-01-01
Dogs are particularly skilful during communicative interactions with humans. Dogs' abilities to use human communicative cues in cooperative contexts outcompete those of other species, and might be the result of selection pressures during domestication. Dogs also produce signals to direct the attention of humans towards outside entities, a behaviour often referred to as showing behaviour. This showing behaviour in dogs is thought to be something dogs use intentionally and referentially. However, there is currently no evidence that dogs communicate helpfully, i.e. to inform an ignorant human about a target that is of interest to the human but not to the dog. Communicating with a helpful motive is particularly interesting because it might suggest that dogs understand the human's goals and need for information. In study 1, we assessed whether dogs would abandon an object that they find interesting in favour of an object useful for their human partner, a random novel distractor, or an empty container. Results showed that it was mainly self-interest that was driving the dogs' behaviour. The dogs mainly directed their behaviour towards the object they had an interest in, but dogs were more persistent when showing the object relevant to the human, suggesting that to some extent they took the humans interest into account. Another possibility is that dogs' behaviour was driven by an egocentric motivation to interact with novel targets and that the dogs' neophila might have masked their helpful tendencies. Therefore, in study 2 the dogs had initial access to both objects, and were expected to indicate only one (relevant or distractor). The human partner interacted with the dog using vocal communication in half of the trials, and remaining silent in the other half. Dogs from both experimental groups, i.e. indicating the relevant object or indicating the distractor, established joint attention with the human. However, the human's vocal communication and the presence of the
May, Elizabeth R; Kinyon, Joann M; Noxon, James O
2012-12-07
In veterinary medicine, Staphylococcus schleiferi was previously assumed to be an inhabitant of carnivore skin, however, more recently, it has been repeatedly documented in the literature as both an inhabitant and as a pathogen. In order to determine the frequency of nasal carriage, and the methicillin susceptibility pattern of S. schleiferi from healthy dogs as well as dogs with otitis and/or pyoderma, a prospective study including 24 dogs with healthy ears and skin, 27 dogs with healthy ears and pyoderma, 15 dogs with otitis without pyoderma and 20 dogs with both otitis and pyoderma was performed. Specimens were obtained and cultured and isolates were identified as S. schleiferi based on growth and biochemical characteristics. S. schleiferi was isolated from the nares of 1 healthy dog, 3 dogs with recurrent pyoderma, 2 dogs with recurrent otitis, and 1 dog with both recurrent otitis and pyoderma. One of the S. schleiferi isolates was methicillin resistant. Nasal carriage of S. schleiferi does occur in healthy dogs as well as dogs with otitis and pyoderma. Methicillin resistant and sensitive S. schleiferi can be found in the nares of dogs with diseased ears and skin. Copyright © 2012 Elsevier B.V. All rights reserved.
The determinants of transitions into sheltered accommodation in later life in England and Wales
Vlachantoni, Athina; Maslovskaya, Olga; Evandrou, Maria; Falkingham, Jane
2016-01-01
Background Population ageing is a global challenge and understanding the dynamics of living arrangements in later life and their implications for the design of appropriate housing and long-term care is a critical policy issue. Existing research has focused on the study of transitions into residential care in the UK. This paper investigates transitions into sheltered accommodation among older people in England and Wales between 1993 and 2008. Methods The study uses longitudinal data constructed from pooled observations across waves 2–18 of the British Household Panel Survey (BHPS) data, focusing on individuals aged 65 and over who lived in private housing at baseline and who were observed for two consecutive time points. A discrete-time logistic regression model was used to examine the association of transitioning into sheltered accommodation with a range of demographic, health and socioeconomic predictors. Results Demographic (age, region), socioeconomic factors (housing tenure, having a washing machine) and contact with health professionals (number of visits to the general practitioner, start in use of health visitor) were significant determinants of an older person's move into sheltered accommodation. Conclusions Transitions into sheltered accommodation are associated with a range of demographic and socioeconomic characteristics as well as service use but not with health. Such results indicate that this type of housing option may be accessible by individuals with relatively good health, but may be limited to those who are referred by gatekeepers. Policymakers could consider making such housing option available to everyone, as well as providing incentives for building lifecourse-sensitive housing in the future. PMID:26896519
Demography and dog-human relationships of the dog population in Zimbabwean communal lands.
Butler, J R; Bingham, J
2000-10-14
Dogs are Zimbabwe's primary vector for rabies, and the majority live in communal lands (traditional agropastoralist rural areas). In 1994, a household questionnaire survey was conducted to provide baseline data on the demography and dog-human relationships of the dogs in the communal lands. The survey showed that all the dogs were owned, and there was no evidence of a feral population. They were unrestricted and semi-dependent on people. The numbers of dogs per capita varied little in each communal land, resulting in higher dog densities in communal lands with higher human densities, and indicating that people were not intolerant of dogs at higher densities. The population turnover was rapid: the life expectancy of the dogs was 1.1 years, the mean age 2.0 years, and 71.8 per cent died in their first year. The population was heavily skewed towards juveniles, with 40.8 per cent aged less than 12 months. Despite the high juvenile mortality, the population was growing by 6.52 per cent per annum. It was estimated that in 1994 there were 1.36 million dogs in communal lands.
Evaluating the Use of Tree Shelters for Direct Seeding of Castanea on a Surface Mine in Appalachia
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Christopher Barton
2015-10-01
Full Text Available American chestnut (Castanea dentata, once a primary constituent of the eastern hardwood forest ecosystem, was nearly extirpated from the forest canopy by the accidental introduction of chestnut blight (Cryphonectria parasitica. An intensive breeding program has sought to breed blight resistance from Chinese chestnut into American chestnuts, while maintaining as much of the desirable American chestnut phenotypes as possible. Previous studies suggest that these blight resistant American chestnuts, termed “restoration chestnuts”, are capable of thriving on reclaimed surface mines. We direct seeded pure Chinese, pure American, and three backcross lines into brown sandstone minesoil on a mine site in Pike County, KY. To investigate the effects of tree sheltering on survival and growth, we installed tree shelters on half the plots, and left the rest of the plots unsheltered. Results indicated that shelters were highly effective at reducing initial mortality. In addition, while pure Chinese chestnut survival was highest, the three backcross lines have also survived well on this site. Our study demonstrates that American, Chinese, and backcrossed chestnuts can survive through five growing seasons on reclaimed surface mines with the use of tree shelters.
Bauer, Bianca S; Forsyth, George W; Sandmeyer, Lynne S; Grahn, Bruce H
2011-04-01
Mitochondrial transcription factor A (Tfam) has been implicated in the pathogenesis of retinal dysplasia in miniature schnauzer dogs and it has been proposed that affected dogs have altered mitochondrial numbers, size, and morphology. To test these hypotheses the Tfam gene of affected and normal miniature schnauzer dogs with retinal dysplasia was sequenced and lymphocyte mitochondria were quantified, measured, and the morphology was compared in normal and affected dogs using transmission electron microscopy. For Tfam sequencing, retina, retinal pigment epithelium (RPE), and whole blood samples were collected. Total RNA was isolated from the retina and RPE and reverse transcribed to make cDNA. Genomic DNA was extracted from white blood cell pellets obtained from the whole blood samples. The Tfam coding sequence, 5' promoter region, intron1 and the 3' non-coding sequence of normal and affected dogs were amplified using polymerase chain reaction (PCR), cloned and sequenced. For electron microscopy, lymphocytes from affected and normal dogs were photographed and the mitochondria within each cross-section were identified, quantified, and the mitochondrial area (μm²) per lymphocyte cross-section was calculated. Lastly, using a masked technique, mitochondrial morphology was compared between the 2 groups. Sequencing of the miniature schnauzer Tfam gene revealed no functional sequence variation between affected and normal dogs. Lymphocyte and mitochondrial area, mitochondrial quantification, and morphology assessment also revealed no significant difference between the 2 groups. Further investigation into other candidate genes or factors causing retinal dysplasia in the miniature schnauzer is warranted.
Care of dogs and attitudes of dog owners in Port-au-Prince, the Republic of Haiti.
Fielding, William J; Gall, Melanie; Green, Dick; Eller, Warren S
2012-01-01
This article reports the first known study on dogs in Port-au-Prince. Interviews with 1,290 residents provided information on 1,804 dogs. More than 57.7% of homes kept dogs. Not all the dogs received vaccinations for rabies (41.6%), even though 28.2% of households had had a household member bitten by a dog. Although the "owned" dog population had decreased as a result of the earthquake in January 2010, the number of roaming dogs appeared to have been uninfluenced by the disaster. Given that 64.8% of dogs probably had access to the street and only 6.0% of the females were spayed, to humanely contain the dog population will require both confinement and neutering. Although roaming dogs were considered a nuisance by 63.3% of respondents, 42.6% of households fed dogs they did not own.
Dietary hyperthyroidism in dogs.
Köhler, B; Stengel, C; Neiger, R
2012-03-01
Evaluation of dogs with elevated plasma thyroxine concentration fed raw food before and after changing the diet. Between 2006 and 2011 all dogs presented with an elevated plasma thyroxine concentration and a dietary history of feeding raw food were included. Thyroxine (reference interval: 19·3 to 51·5 nmol/L) and in many cases also thyroid-stimulating hormone concentrations (reference interval: weight loss, aggressiveness, tachycardia, panting and restlessness while six dogs had no clinical signs. After changing the diet eight dogs were examined: thyroxine concentration normalised in all dogs and clinical signs resolved. Dietary hyperthyroidism can be seen in dogs on a raw meat diet or fed fresh or dried gullets. Increased plasma thyroxine concentration in a dog, either with or without signs of hyperthyroidism, should prompt the veterinarian to obtain a thorough dietary history. © 2012 British Small Animal Veterinary Association.
Ferri, F; Zini, E; Auriemma, E; Castagnaro, M; Coppola, L M; Peano, A; Martella, V; Decaro, N; Kuhnert, P; Ferro, S
2017-01-01
Splenitis is uncommonly reported in dogs. Herein, the authors describe its prevalence, clinical findings and outcomes, histologic patterns, and causes. Splenic samples of dogs diagnosed with splenitis between 2005 and 2013 were collected and stained with hematoxylin and eosin, Gram, green-Gram, Giemsa, periodic acid-Schiff, and Ziehl-Neelsen. Samples were processed for polymerase chain reaction (PCR) to detect bacteria, fungi, and protozoa ( Leishmania infantum, Hepatozoon canis). Thirty-three of 660 splenic samples (5%) had splenitis. Clinical findings and outcomes were available in 19 dogs (58%); 49% had weakness, 33% had fever, and 84% survived. The most frequent inflammatory patterns included purulent splenitis (27%), pyogranulomatous splenitis (24%), and neutrophilic perisplenitis (15%). One dog had a putative diagnosis of primary splenitis; in 8 dogs, microorganisms were identified histologically or by PCR in the spleen without obvious comorbidities. Twenty-four dogs (73%) had concurrent diseases; a permissive role in the development of splenitis was suspected in 21 of these cases. Histologic examination identified the cause of splenitis in 10 dogs. Bacteria were identified by PCR in 23 cases, but the bacteria were confirmed histologically in only 6 of these. Leishmania was detected with PCR in 6 dogs. Leishmania was identified in 1 dog and H. canis in another histologically, but both were PCR negative. Fungi were identified in 8 spleens by PCR and in 1 by histology. This study suggests that splenitis is uncommon in dogs and is frequently associated with systemic diseases. Prognosis is favorable in most cases. Identification of bacteria, fungi, and protozoa in the spleens of affected dogs with PCR should be interpreted cautiously, because the findings are not confirmed histologically in many cases.
Mustiana, Ana; Toribio, Jenny-Ann; Abdurrahman, Muktasam; Suadnya, I. Wayan; Hernandez-Jover, Marta; Putra, Anak Agung Gde; Ward, Michael P.
2015-01-01
Although Indonesia has been rabies-infected since at least the 1880s, some islands remain rabies-free, such as Lombok. However, due to its adjacency to rabies-infected islands such as Bali and Flores, there is considerable risk of a rabies incursion. As part of a rabies risk assessment project, surveys were conducted to estimate the size of the dog population and to describe dog management practices of households belonging to different ethnic groups. A photographic-recapture method was employed and the number of unowned dogs was estimated. A total of 400 dog owning households were interviewed, 300 at an urban site and 100 at a rural site. The majority of the interviewed households belonged to the Balinese ethnic group. Owned dogs were more likely male, and non-pedigree or local breed. These households kept their dogs either fully restricted, semi-free roaming or free-roaming but full restriction was reported only at the urban site. Dog bite cases were reported to be higher at the urban site, and commonly affected children/young adults to 20 years old and males. A higher number of unowned dogs was observed at the urban site than at the rural site. Data generated within these surveys can inform rabies risk assessment models to quantify the probability of rabies being released into Lombok and resulting in the infection of the local dog population. The information gained is critical for efforts to educate dog owners about rabies, as a component of preparedness to prevent the establishment of rabies should an incursion occur. PMID:25932916
Legislative and other measures taken by government to realise the right of children to shelter
Directory of Open Access Journals (Sweden)
I Mc Murray
2004-06-01
Full Text Available The Constitution of the Republic of South Africa , 1996 entrenches numerous socio-economic rights. One of these socio-economic rights is contained in section 26 that grants everyone the right to have access to adequate housing and section 28 that grants every child the additional right to basic shelter among others. This article aims to examine the legislative and other measures taken by the state to realise the right to shelter of children. Firstly, the legislative measures taken specifically for the realisation of children's right to basic shelter as envisaged by section 28(1(c will be discussed. Thereafter attention will be drawn to those measures taken to ensure the progressive realisation of section 26. Section 26 provides everyone, including children, the right of access to adequate housing. Therefore, every measure taken to realise section 26 is indirectly applicable to the realisation of section 28(1(c and children's right to basic shelter.The conclusion may be drawn that most of the discussed legislative and other measures are aimed at realising everyone's right of access to adequate housing, this includes children. However, most of these measures make little mention of the specific right of children to basic shelter. It is regarded as inclusive in the overall application of the legislation. Once again, it must be stressed that these legislative and other measures, in order to comply with the standard of reasonableness, must regard the interest of children to be paramount. If such legislation does not provide for the interest of children as a vulnerable group, it can be argued that the relevant legislative measure is not constitutionally valid.It is submitted that national government must recognise the importance of the role of local government, and local government should increasingly assume policy-making and implementation powers in their area. This will go a long way to building local capacity to function as effective development
Rademacher, Nathalie; Pariaut, Romain; Pate, Julie; Saelinger, Carley; Kearney, Michael T; Gaschen, Lorrie
2014-01-01
Pulmonary edema is the most common complication of left-sided heart failure in dogs and early detection is important for effective clinical management. In people, pulmonary edema is commonly diagnosed based on transthoracic ultrasonography and detection of B line artifacts (vertical, narrow-based, well-defined hyperechoic rays arising from the pleural surface). The purpose of this study was to determine whether B line artifacts could also be useful diagnostic predictors for cardiogenic pulmonary edema in dogs. Thirty-one normal dogs and nine dogs with cardiogenic pulmonary edema were prospectively recruited. For each dog, presence or absence of cardiogenic pulmonary edema was based on physical examination, heartworm testing, thoracic radiographs, and echocardiography. A single observer performed transthoracic ultrasonography in all dogs and recorded video clips and still images for each of four quadrants in each hemithorax. Distribution, sonographic characteristics, and number of B lines per thoracic quadrant were determined and compared between groups. B lines were detected in 31% of normal dogs (mean 0.9 ± 0.3 SD per dog) and 100% of dogs with cardiogenic pulmonary edema (mean 6.2 ± 3.8 SD per dog). Artifacts were more numerous and widely distributed in dogs with congestive heart failure (P dogs. © 2014 American College of Veterinary Radiology.
Bacteria isolated from rock art paintings: the case of Atlanterra shelter (south Spain).
Gonzalez, I; Laiz, L; Hermosin, B; Caballero, B; Incerti, C; Saiz-Jimenez, C
1999-05-01
The Sierra de la Plata is an Aljibe yellow sandstone formation from the Acheulian period. There are a few shelters, some of them with rock art paintings. The most representative one, and subjected to anthropogenic pressure, is that of Atlanterra, situated in a residential area. This shelter contains some rock art paintings made with iron oxides. The bacteria present in these paintings were isolated and identified using an automatic method: fatty acid methyl esters profiling. Most of the bacteria belong to the Bacillus genus, B. megaterium being the most abundant species. The isolated strains are able to reduce hematite. This is significant due to the fact that Fe(III)-(hydr)oxides are the most abundant pigments in rock art.
The Significant Social Networks of Women Who Have Resided in Shelters
Directory of Open Access Journals (Sweden)
Scheila Krenkel
2015-04-01
Full Text Available The social and institutional support networks structured around women who suffer violence are strategic tools when coping with the phenomenon, which is considered a public health problem. This qualitative study was aimed at understanding the relational dynamics of significant social networks of women who have experienced family violence and have resided in a shelter. A group of 12 women participated in the study and data collection was carried out through semi-structured interviews and the social networks map. Data analysis was based on Grounded Theory and performed using the software Atlas.ti 5.0. The results revealed that the significant social networks were important sources of help and support in the process of coping with violence experienced by women. Results also showed that the persons in the social networks develop multiple functions and present an increasing level of relational commitment to women, especially after they leave the shelter.
National Call for Organizational Change from Sheltered to Integrated Employment
Rogan, Patricia; Rinne, Susan
2011-01-01
Our purpose in this article is to contend that organizational change from sheltered to integrated employment is not only possible but necessary, and a federal Employment First agenda must be advanced. Findings are reported from interviews with senior managers from 10 organizations that have shifted their service delivery to community employment,…
Vijayaraghavan, Maya; Hurst, Samantha; Pierce, John P
2017-05-01
To examine attitudes toward smoke-free policies and perceptions of e-cigarette use among homeless adults. A cross-sectional qualitative study was conducted. Study setting comprised seven transitional homeless shelters with indoor smoke-free policies in San Diego County; facilities differed in outdoor restrictions on smoking. Sixty-six current or former smokers were the study participants. Participants completed a questionnaire on smoking behaviors, perceived antitobacco norms, and attitudes toward smoke-free policies, and attended a focus group interview that explored these topics. We used a directed content analysis approach to analyze the focus group transcripts. Clients in facilities with outdoor restrictions on smoking had stronger perceived antitobacco norms than those in facilities without such restrictions. We identified the following major themes: attitudes toward smoke-free policies, the use of e-cigarettes, the addictive potential of cigarettes, vulnerability to tobacco industry marketing, and interest in smoking cessation. The consensus was that smoke-free policies were important because they limited secondhand smoke exposure to nonsmokers and children. All were curious about e-cigarettes, particularly if they could be smoked in areas where smoking was prohibited and/or used as a cessation aid. In this study of homeless adults, there was strong support for indoor and outdoor smoke-free policies. However, misperceptions that e-cigarettes could be used indoors could threaten antitobacco norms, highlighting opportunities to educate about the potential risks of e-cigarette use among homeless individuals.
Boyko, Adam R.; Boyko, Ryan H.; Boyko, Corin M.; Parker, Heidi G.; Castelhano, Marta; Corey, Liz; Degenhardt, Jeremiah D.; Auton, Adam; Hedimbi, Marius; Kityo, Robert; Ostrander, Elaine A.; Schoenebeck, Jeffrey; Todhunter, Rory J.; Jones, Paul; Bustamante, Carlos D.
2009-01-01
High genetic diversity of East Asian village dogs has recently been used to argue for an East Asian origin of the domestic dog. However, global village dog genetic diversity and the extent to which semiferal village dogs represent distinct, indigenous populations instead of admixtures of various dog breeds has not been quantified. Understanding these issues is critical to properly reconstructing the timing, number, and locations of dog domestication. To address these questions, we sampled 318...
The variation in family background amongst young homeless shelter users in Denmark
DEFF Research Database (Denmark)
Benjaminsen, Lars
2016-01-01
education, employment, mental illness, substance abuse problems and placement outside home in childhood for the young persons, and education, employment, civil status, mental illness and substance abuse problems for their parents. A cluster analysis identifies two groups, each comprising half of the young...... shelter users. In the first group, social marginalisation is transmitted between generations, as most parents have low education and mental illness or substance abuse problems, and are unemployed. In contrast, the young people in the second group come from wider socioeconomic backgrounds, with few...... of their parents having mental illness or substance abuse problems. These young people develop psychosocial problems and become homeless without strong predictors from their family background. Amongst the young shelter users from families with severe social problems a higher share are in the Not in Education...
Visvanathan, R; Zaiton, A; Sherina, M S; Muhamad, Y A
2005-03-01
The aim of this study was to determine the: (1) prevalence of undernutrition as determined by the 'DETERMINE Your Nutritional Health Checklist' (NHC) and (2) factors independently associated with undernutrition among the older residents of these publicly funded shelter homes in Peninsular Malaysia. A total of 1081 elderly people (59%M) over the age of 60 y were surveyed using questionnaires determining baseline demographics, nutritional and cognitive status, physical function and psychological well-being. Shelter homes, Peninsular Malaysia. In all, 41.4% (n = 447) were nourished (score 5) according to the NHC. A large proportion of subjects were underweight with 14.3% of subjects recording a low body mass index (BMI) or = 3). Using a BMI people residing in publicly funded shelter homes in Malaysia may be at-risk of undernutrition, and were underweight. The NHC is better used as an awareness tool rather than as a screening tool.
Retrospective analysis of necropsy reports suggestive of abuse in dogs and cats.
Almeida, Daniel C; Torres, Sheila M F; Wuenschmann, Arno
2018-02-15
OBJECTIVE To identify historical and necropsy findings suggestive of neglect or abuse of dogs and cats by retrospective analysis of necropsy reports from a veterinary diagnostic laboratory. DESIGN Retrospective cohort study. SAMPLE 119 necropsy reports of dogs and cats. PROCEDURES Necropsy reports from February 2001 to May 2012 were electronically searched to identify potential animal abuse or neglect cases. Cases were selected and categorized according to a previously proposed method for classification of animal abuse. Inclusion criteria included signs of neglect, nonaccidental injury (NAI; blunt-force or sharp-force trauma, gunshot, burns, drowning, asphyxiation, and suspicious intoxications), and sexual abuse. Poor preservation of cadavers, age abuse cases, determined on the basis of all necropsies performed in the study period, was 73 of 8,417 (0.87%) in dogs and 46 of 4,905 (0.94%) in cats. Neglect and NAI were commonly identified in cats; NAI was most commonly found in dogs. Gunshot and blunt-force trauma were the most common NAIs in dogs and cats, respectively. Pit bull-type dogs (29/73 [40%]) were overrepresented in several abuse categories. Most cats (29/46 [63%]) were domestic shorthair, but no breed association was found. Most (41/71 [58%]) affected animals with age data available were ≤ 2 years old. CONCLUSIONS AND CLINICAL RELEVANCE Approximately 1% of dogs and cats necropsied in the study period had signs suggestive of abuse. Medical findings alone are not necessarily indicative of abuse, but some findings can increase the index of suspicion.
Lozano-Alvarez, Enrique; Briones-Fourzán, Patricia; Ramírez-Estévez, Aurora; Placencia-Sánchez, David; Huchin-Mian, Juan Pablo; Rodríguez-Canul, Rossana
2008-07-07
Caribbean spiny lobsters Panulirus argus are socially gregarious, preferring shelters harboring conspecifics over empty shelters. In laboratory trials, however, healthy lobsters strongly avoided shelters harboring lobsters infected with the highly pathogenic Panulirus argus Virus 1 (PaV1). Because PaV1 is transmitted by contact, this behavior may thwart its spread in wild lobsters. In a field experiment conducted from 1998 to 2002 in a shelter-poor reef lagoon (Puerto Morelos, Mexico), densities of juvenile P. argus increased significantly on sites enhanced with artificial shelters (casitas) but not on control sites. Because PaV1 emerged in this location during 2000, we reexamined these data to assess whether casitas could potentially increase transmission of PaV1. In 2001, PaV1 prevalence was 2.5% and the cohabitation level (percentage of healthy lobsters cohabiting with diseased lobsters) was similar between natural shelters (3.5%) and casitas (2.4 %). The relative lobster densities in casita sites and control sites did not change significantly before (1998-1999) or after (2001-2002) the disease emergence. In late 2006, data from casita sites showed a significant increase in prevalence (10.9%) and cohabitation level (29.4%), but no significant changes in lobster density. In May 2006, casitas were deployed on shelter-poor sites within Chinchorro Bank, 260 km south of Puerto Morelos. In late 2006, prevalence and cohabitation level were 7.4 and 21.7%, respectively. Our results are inconclusive as to whether or not casitas increase PaV1 transmission, but suggest that across shelter-poor habitats, lobsters make a trade-off between avoiding diseased conspecifics and avoiding predation risk.
Kawabe, Mifumi; Mori, Takashi; Ito, Yusuke; Murakami, Mami; Sakai, Hiroki; Yanai, Tokuma; Maruo, Kohji
2015-11-15
To evaluate the characteristics and outcomes of dogs with stage I, II, III, or IV oral malignant melanoma treated by various types of radiotherapy. Retrospective case series. 111 dogs. Medical records of dogs with oral malignant melanoma treated by radiotherapy (with or without adjunctive treatments) at a veterinary medical center between July 2006 and December 2012 were reviewed. Information regarding signalment, tumor location, disease stage, treatment protocols, adverse effects, and survival time were obtained from medical records and by telephone follow-up. Associations between variables of interest and outcome were analyzed. Dogs received orthovoltage x-ray (n = 68), megavoltage x-ray (39), or electron beam (4) radiotherapy. Adjunctive treatments included debulking surgery (n = 18), chemotherapy (39), or both (27). Median survival times for dogs with stage I, II, III, and IV melanoma were 758 days (n = 19), 278 days (24), 163 days (37), and 80 days (31), respectively, and differed significantly between dogs with stage I disease and those with all other disease stages. Among dogs with stage III melanoma, risk of death was significantly higher in those that received orthovoltage x-ray treatment than in those that received megavoltage x-ray treatment. Severe (primary or secondary) adverse effects were identified in 9 dogs. Median survival time was significantly longer for dogs with stage I oral malignant melanoma than for dogs with more advanced disease at the time of staging. The staging system used may be a useful tool for prognosis prediction in dogs undergoing similar treatment protocols for oral malignant melanomas.
Canine distemper outbreak in pet store puppies linked to a high-volume dog breeder.
Schumaker, Brant A; Miller, Myrna M; Grosdidier, Paul; Cavender, Jacqueline L; Montgomery, Donald L; Cornish, Todd E; Farr, Robert M; Driscoll, Michael; Maness, Lori J; Gray, Tangney; Petersen, Dana; Brown, William L; Logan, Jim; O'Toole, Donal
2012-11-01
Canine distemper is uncommon in the pet trade in the United States, in large part due to effective vaccines against Canine distemper virus (CDV). This is a report of CDV affecting 24 young dogs of multiple breeds shortly after sale by 2 pet stores in Wyoming during August-October 2010. Cases were diagnosed over 37 days. Diagnosis was established by a combination of fluorescent antibody staining, reverse transcription polymerase chain reaction, negative stain electron microscopy, and necropsy with histopathology. Viral hemagglutinin gene sequences were analyzed from 2 affected dogs and were identical (GenBank accession no. JF283477). Sequences were distinct from those in a contemporaneous unrelated case of CDV in a Wyoming dog (JF283476) that had no contact with the pet store dogs. The breeding property from which the puppies originated was quarantined by the Kansas Animal Health Department. Puppies intended for sale were tested for CDV. Canine distemper was diagnosed on site in November 2010. At that point 1,466 dogs were euthanized to eliminate dispersal of the disease through commercial channels. The investigation underscores the risks inherent in large-scale dog breeding when vaccination and biosecurity practices are suboptimal.
Alberthsen, Corinne; Rand, Jacquie; Morton, John; Bennett, Pauleen; Paterson, Mandy; Vankan, Dianne
2016-01-01
Simple Summary National Royal Society for the Prevention of Cruelty to Animals (RSPCA) shelter admission data were utilized to examine cats presented to Australian animal shelters and reasons for surrender. This study reports the most commonly cited reasons for an owner to surrender and found lower than expected sterilized cats. Abstract Despite high numbers of cats admitted to animal shelters annually, there is surprisingly little information available about the characteristics of these cats. In this study, we examined 195,387 admissions to 33 Australian RSPCA shelters and six friends of the RSPCA groups from July 2006 to June 2010. The aims of this study were to describe the numbers and characteristics of cats entering Australian RSPCA shelters, and to describe reasons for cat surrender. Data collected included shelter, state, admission source, age, gender, date of arrival, color, breed, reproductive status (sterilized or not prior to admission), feral status and surrender reason (if applicable). Most admissions were presented by members of the general public, as either stray animals or owner-surrenders, and more kittens were admitted than adults. Owner-related reasons were most commonly given for surrendering a cat to a shelter. The most frequently cited owner-related reason was accommodation (i.e., cats were not allowed). Importantly, although the percentage of admissions where the cat was previously sterilized (36%) was the highest of any shelter study reported to date, this was still lower than expected, particularly among owner-surrendered cats (47%). The percentage of admissions where the cat was previously sterilized was low even in jurisdictions that require mandatory sterilization. PMID:26999223
Patient benefit of dog-assisted interventions in health care: a systematic review.
Lundqvist, Martina; Carlsson, Per; Sjödahl, Rune; Theodorsson, Elvar; Levin, Lars-Åke
2017-07-10
Dogs are the most common companion animal, and therefore not surprisingly a popular choice for animal-assisted interventions. Dog-assisted interventions are increasingly used in healthcare. The aim of the review was to conduct a systematic literature review of quantitative studies on dog-assisted interventions in healthcare, with the intention of assessing the effects and cost-effectiveness of the interventions for different categories of patients. A systematic review of the scientific literature reporting results of studies in healthcare, nursing home or home care settings, was conducted. The inclusion criteria applied for this review were: quantitative studies, inclusion of at least 20 study subjects, existence of a control and performed in healthcare settings including nursing homes and home care. The electronic databases PubMed, AMED, CINAHL and Scopus were searched from their inception date through January 2017, for published articles from peer-reviewed journals with full text in English. Eighteen studies that fulfilled the inclusion criteria, and were judged to be of at least moderate quality, were included in the analysis. Three of them showed no effect. Fifteen showed at least one significant positive effect but in most studied outcome measures there was no significant treatment effect. Dog-assisted therapy had the greatest potential in treatment of psychiatric disorders among both young and adult patients. Dog-assisted activities had some positive effects on health, wellbeing, depression and quality of life for patients with severe cognitive disorders. Dog-assisted support had positive effects on stress and mood. The overall assessment of the included studies indicates minor to moderate effects of dog-assisted therapy in psychiatric conditions, as well as for dog-assisted activities in cognitive disorders and for dog-assisted support in different types of medical interventions. However, the majority of studied outcome measures showed no significant effect.
Briones-Fourzán, Patricia; Ramírez-Zaldívar, Eunice; Lozano-Alvarez, Enrique
2008-10-01
In spiny lobsters, conspecific scents ("aggregation cues") may mediate gregarious diurnal sheltering, but scents from injured conspecifics ("alarm odors") may elicit avoidance behavior. In laboratory experiments, individuals of two coexisting species, Panulirus guttatus (a reef-obligate) and P. argus (a temporary reef-dweller), significantly chose shelters emanating conspecific aggregation cues and responded randomly to shelters emanating heterospecific aggregation cues. However, despite evidence that the two species perceived each other's alarm odors to a similar extent, P. guttatus responded randomly to shelters emanating either conspecific or heterospecific alarm odors, whereas P. argus significantly avoided both. This differential influence of alarm odors likely reflects interspecific differences in life history, sociality, and behavior. The less social, reef-obligate P. guttatus lobsters forage close to their reef dens, into which they retract deeply upon perception of risk. This cryptic behavior may offset the need to avoid conspecific (and heterospecific) alarm odors. In contrast, avoidance of conspecific alarm odors by P. argus is consistent with its ontogenetic habitat shifts and greater sociality. Furthermore, because reef-dwelling P. argus lobsters forage across open areas away from the reef, an ability to avoid alarm odors from P. guttatus upon returning to their reef dens may increase their fitness.
Meng, Nan; Ren, Zhi-Yuan; Yang, Xiao-Fan; Pan, Qiu-Hong
2018-02-01
Fatty acids and amino acids are the precursors of aliphatic and aromatic volatile compounds, higher alcohols and esters. They are also nutrition for yeast metabolism during fermentation. However, few reports have been concerned about the effect of viticulture practices on the accumulation of fatty acids and amino acids in wine grapes. This study aimed to explore the accumulation of these compounds in developing Vitis vinifera L. cv. Chardonnay grape berries under two vintages, and compare the influences of the rain-shelter cultivation and open-field cultivation. Fifteen fatty acids and 21 amino acids were detected in total. The rain-shelter cultivation led to an increase in the total concentration of fatty acids, and a decrease in the total concentration of amino acids compared with the open-field cultivation in 2012, while no significant difference was observed between two cultivation modes in 2013 vintage. Concentrations of palmitoleic acid, isoleucine and cysteine were significantly promoted in the rain-shelter grape berries, whereas those of tyrosine and ornithine were markedly reduced in both vintages. The rain-shelter cultivation of wine grapes in the rainy region is beneficial for improving grape quality and fermentation activity by influence on the concentration of fatty acids and amino acids. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.
Communication between domestic dogs (Canis familiaris) and humans: dogs are good learners.
Elgier, Angel M; Jakovcevic, Adriana; Barrera, Gabriela; Mustaca, Alba E; Bentosela, Mariana
2009-07-01
Communication involves a wide range of behaviours that animals emit in their daily lives and can take place between different species, as is the case of domestic dogs (Canis familiaris) and humans. Dogs have shown to be successful at following human cues to solve the object choice task. The question is what are the mechanisms involved in these communicative abilities. This article presents a review of studies about the communicative capacities of domestic dogs emphasizing the ones that considered the effect of associative learning upon these skills. In addition, evidence about differences in dogs' performance in following physical or social cues is summarized and two studies where both signals compete are presented here. The obtained results suggest that the training of a colour cue reverses the dogs' preference for the social one. These results are discussed in light of the findings that gave importance to the learning effect, concluding that the dogs fundamentally follow those cues that allowed them to obtain reinforcers in their previous learning history.
Gaitero, Luis; Nykamp, Stephanie; Daniel, Rob; Monteith, Gabrielle
2013-01-01
Cranial thoracic intervertebral disc herniations have been reported to be rare in dogs due to the presence of the intercapital ligament, however some studies have proposed they may not be uncommon in German Shepherd dogs. The purpose of this retrospective study was to compare cranial thoracic intervertebral disc herniations in German Shepherd dogs and other large breed dogs (control group). Medical records at the Ontario Veterinary College were searched for German Shepherd dogs and other large breed dogs that had magnetic resonance imaging studies including the T1-T9 region. For each dog and each disc space from T1-T9, three variables (compression, disc degeneration, and herniation) were recorded and graded based on review of sagittal T2-weighted images. Twenty-three German Shepherd dogs and 47 other large breed dogs met inclusion criteria. The German Shepherd dog group had higher scores than the control group for compression (P = 0.0099) and herniation (P dog group, intervertebral discs T2-T3 and T4-T5 had an increased risk for compression and T3-T4 had an increased risk for compression and herniation. Findings from this study indicated that German Shepherd dogs may be more likely than other large breed dogs to have spinal cord compression due to cranial thoracic disc herniations. Imaging of the cranial thoracic spine, including T2-T3, is recommended for German Shepherd dogs with T3-L3 neurological signs. © 2012 Veterinary Radiology & Ultrasound.
The Safe Harbor Mouse Retreat(™) is an innovative enrichment shelter that saves mice and money.
Froberg-Fejko, Karen M; Lecker, Jaime L
2013-10-01
Environmental enrichment can be defined as altering the living environment of captive animals in order to provide them with opportunities to express their natural behavioral repertoire. As important as offering an enriched environment is assuring lab animals are housed in the safest conditions possible. Cage flooding events are an unfortunate reality; however, technology is advancing to minimize these events. Bio-Serv, in collaboration with Allentown, Inc., has developed an innovative and economical shelter called the Safe Harbor Mouse Retreat (Fig. 1). This shelter offers a life-saving refuge for mice during these occasional, but devastating cage-flooding accidents. Mice will not be lost due to chilling or drowning caused by water exposure. Breeding mice can save their litters by moving their pups to the second level, and all mice can escape to the higher level where they can remain warm and dry until they are rescued. This clever shelter is not only life-saving for mice but offers several other significant benefits as well.
B-cell lymphoma with Mott cell differentiation in two young adult dogs.
Stacy, Nicole I; Nabity, Mary B; Hackendahl, Nicole; Buote, Melanie; Ward, Jennifer; Ginn, Pamela E; Vernau, William; Clapp, William L; Harvey, John W
2009-03-01
Two young adult dogs with gastrointestinal signs were each found to have an intra-abdominal mass based on physical examination and diagnostic imaging. On exploratory laparotomy, small intestinal masses and mesenteric lymphadenopathy were found in both dogs; a liver mass was also found in dog 1. Cytologic and histologic examination of intestinal and liver masses and mesenteric lymph nodes revealed 2 distinct lymphoid cell populations: lymphoblasts and atypical Mott cells. With Romanowsky stains, the atypical Mott cells contained many discrete, clear to pale blue cytoplasmic inclusions consistent with Russell bodies that were positive by immunohistochemistry for IgM and CD79a in both dogs and for IgG in dog 2. The Mott cells and occasional lymphoblasts stained strongly positive with periodic acid-Schiff. Using flow cytometric immunophenotyping in dog 1, 60% of peripheral blood mononuclear cells and 85% of cells in an affected lymph node were positive for CD21, CD79a, IgM, and MCH II, indicative of B-cells. With electron microscopy, disorganized and dilated endoplasmic reticulum was seen in Mott cells in tumors from both dogs. Antigen receptor gene rearrangement analysis of lymph node and intestinal masses indicated a clonal B-cell population. Based on cell morphology, tissue involvement, and evidence for clonal B-cell proliferation, we diagnosed neoplasms involving Mott cells. To the authors' knowledge, this is the second report of Mott cell tumors or, more appropriately, B-cell lymphoma with Mott cell differentiation, in dogs. More complete characterization of this neoplasm requires further investigation of additional cases. This lymphoproliferative disease should be considered as a differential diagnosis for canine gastrointestinal tumors.
Soil transmitted helminths in animals – how is it possible for human transmission?
Directory of Open Access Journals (Sweden)
Choo Jia-Chi
2016-11-01
Full Text Available Objective: To determine the current prevalence of soil transmitted helminths (STH infections among cats and dogs in an animal shelter. Methods: A total of 442 animal's faecal samples were collected from the selected animal shelter located in Kuala Lumpur, Malaysia. The samples were screened by direct smear and further confirmed by formalin-ether sedimentation methods. Results: The overall prevalence of STH in animals was 48.4%. Among these, 51.5% and 45.8% were found in dogs and cats respectively. Among feline, hookworm was found to be the most predominant (41.7%, followed by Toxocara cati (4.6%. Whereas, hookworm was found to be the most predominant in canine (47%, followed by Toxocara canis (15.8% and Trichuris vulpis (5.9%. Conclusions: A high prevalence of STH infections was found among animals living in this local shelter. Hence, appropriate preventive measures should be taken to eradicate these infections.
Ma, Y.; Xu, W.; Zhao, X.; Qin, L.
2016-12-01
Accurate location and allocation of earthquake emergency shelters is a key component of effective urban planning and emergency management. A number of models have been developed to solve the complex location-allocation problem with diverse and strict constraints, but there still remain a big gap between the model and the actual situation because the uncertainty of earthquake, damage rate of buildings and evacuee behaviors have been neglected or excessively simplified in the existing models. An innovative model was first developed to estimate the hourly dynamic changes of the number of evacuees under two damage scenarios of earthquake by considering these factors at the community level based on a location-based service data, and then followed by a multi-objective model for the allocation of residents to earthquake shelters using the central area of Beijing, China as a case study. The two objectives of this shelter allocation model were to minimize the total evacuation distance from communities to a specified shelter and to minimize the total area of all the shelters with the constraints of shelter capacity and service radius. The modified particle swarm optimization algorithm was used to solve this model. The results show that increasing the shelter area will result in a large decrease of the total evacuation distance in all of the schemes of the four scenarios (i.e., Scenario A and B in daytime and nighttime respectively). According to the schemes of minimum distance, parts of communities in downtown area needed to be reallocated due to the insufficient capacity of the nearest shelters, and the numbers of these communities sequentially decreased in scenarios Ad, An, Bd and Bn due to the decreasing population. According to the schemes of minimum area in each scenario, 27 or 28 shelters, covering a total area of approximately 37 km2, were selected; and the communities almost evacuated using the same routes in different scenarios. The results can be used as a
Directory of Open Access Journals (Sweden)
Caroline Audrey Kerr
2018-06-01
Full Text Available This retrospective study of cat admissions to RSPCA Queensland shelters describes changes associated with improved outcomes ending in live release in 2016 compared to 2011. There were 13,911 cat admissions in 2011 and 13,220 in 2016, with approximately 50% in both years admitted as strays from the general public or council contracts. In contrast, owner surrenders halved from 30% to 15% of admissions. Percentages of admissions ending in euthanasia decreased from 58% to 15%. Only 5% of cat admissions were reclaimed in each of these years, but the percentage rehomed increased from 34% to 74%, of which 61% of the increase was contributed by in-shelter adoptions and 39% from non-shelter sites, predominately retail partnerships. The percentage temporarily fostered until rehoming doubled. In 2011, euthanasias were most common for medical (32% of all euthanasias, behavioral (36% and age/shelter number (30% reasons, whereas in 2016, 69% of euthanasias were for medical reasons. The number of young kittens euthanized decreased from 1116 in 2011 to 22 in 2016. The number of cats classified as feral and euthanized decreased from 1178 to 132, in association with increased time for assessment of behavior and increased use of behavior modification programs and foster care. We attribute the improved cat outcomes to strategies that increased adoptions and reduced euthanasia of young kittens and poorly socialized cats, including foster programs. To achieve further decreases in euthanasia, strategies to decrease intake would be highly beneficial, such as those targeted to reduce stray cat admissions.
International Nuclear Information System (INIS)
Bagley, R.S.; Kornegay, J.N.; Lane, S.B.; Thrall, D.L.; Page, R.L.
1996-01-01
Two dogs with signs of forebrain disease had hypodense lesions on computed tomography evaluation. Magnetic resonance imaging of the first dog showed a hypointense lesion on the T1-weighted scan and a hyperintense lesion on T2-weighted scanning. At surgery, both dogs had a primary cystic intracranial lesion, and the abnormal tissue adjacent to the cyst had histological features of meningioma. Each dog underwent whole brain irradiation after surgery, and 1 dog lived for 3 years after treatment. While uncommon, meningioma should be considered as a differential diagnosis in dogs with cystic intracranial lesions
Human perception of fear in dogs varies according to experience with dogs.
Directory of Open Access Journals (Sweden)
Michele Wan
Full Text Available To investigate the role of experience in humans' perception of emotion using canine visual signals, we asked adults with various levels of dog experience to interpret the emotions of dogs displayed in videos. The video stimuli had been pre-categorized by an expert panel of dog behavior professionals as showing examples of happy or fearful dog behavior. In a sample of 2,163 participants, the level of dog experience strongly predicted identification of fearful, but not of happy, emotional examples. The probability of selecting the "fearful" category to describe fearful examples increased with experience and ranged from.30 among those who had never lived with a dog to greater than.70 among dog professionals. In contrast, the probability of selecting the "happy" category to describe happy emotional examples varied little by experience, ranging from.90 to.93. In addition, the number of physical features of the dog that participants reported using for emotional interpretations increased with experience, and in particular, more-experienced respondents were more likely to attend to the ears. Lastly, more-experienced respondents provided lower difficulty and higher accuracy self-ratings than less-experienced respondents when interpreting both happy and fearful emotional examples. The human perception of emotion in other humans has previously been shown to be sensitive to individual differences in social experience, and the results of the current study extend the notion of experience-dependent processes from the intraspecific to the interspecific domain.
Dogs and their human companions: the effect of familiarity on dog-human interactions.
Kerepesi, Andrea; Dóka, Antal; Miklósi, Ádám
2015-01-01
There are few quantitative examinations of the extent to which dogs discriminate between familiar and unfamiliar persons. In our study we have investigated whether dogs show differential behaviour towards humans of different degrees of familiarity (owner, familiar person, unfamiliar person). Dogs and humans were observed in eight test situations: (1) Three-way strange situation test, (2) Calling in from food, (3) Obedience test, (4) Walking away, (5) Threatening approach, (6) Playful interaction, (7) Food inhibition test and (8) Manipulation of the dog's body. Dogs distinguished between the owner and the two other test partners in those tests which involved separation from the owner (Test 1, 4), were aversive for the dog (Test 5) or involved playing interaction (Test 6). Our results revealed that the owner cannot be replaced by a familiar person in situations provoking elevated anxiety and fear. In contrasts, dogs did not discriminate between the owner and the familiar person in those tests that were based on obedient behaviour or behaviour towards an assertive person (Tests 2, 3, 7 and 8). Dogs' former training experience reduced the difference between their behaviour towards the owner and the familiar person in situations requiring obedience but it did not mask it totally. The dogs' behaviour towards each of the humans participating in the tests was consistent all over the test series. In summary, dogs discriminated between their owner and the unfamiliar person and always preferred the owner to the unfamiliar person. However, the discrimination between the owner and the familiar person is context-specific. This article is part of a Special Issue entitled: Canine Behavior. Copyright © 2014 Elsevier B.V. All rights reserved.
Jibat, Tariku; Hogeveen, Henk; Mourits, Monique C M
2015-02-01
Rabies still poses a significant human health problem throughout most of Africa, where the majority of the human cases results from dog bites. Mass dog vaccination is considered to be the most effective method to prevent rabies in humans. Our objective was to systematically review research articles on dog rabies parenteral vaccination coverage in Africa in relation to dog accessibility and vaccination cost recovery arrangement (i.e.free of charge or owner charged). A systematic literature search was made in the databases of CAB abstracts (EBSCOhost and OvidSP), Scopus, Web of Science, PubMed, Medline (EBSCOhost and OvidSP) and AJOL (African Journal Online) for peer reviewed articles on 1) rabies control, 2) dog rabies vaccination coverage and 3) dog demography in Africa. Identified articles were subsequently screened and selected using predefined selection criteria like year of publication (viz. ≥ 1990), type of study (cross sectional), objective(s) of the study (i.e. vaccination coverage rates, dog demographics and financial arrangements of vaccination costs), language of publication (English) and geographical focus (Africa). The selection process resulted in sixteen peer reviewed articles which were used to review dog demography and dog ownership status, and dog rabies vaccination coverage throughout Africa. The main review findings indicate that 1) the majority (up to 98.1%) of dogs in African countries are owned (and as such accessible), 2) puppies younger than 3 months of age constitute a considerable proportion (up to 30%) of the dog population and 3) male dogs are dominating in numbers (up to 3.6 times the female dog population). Dog rabies parenteral vaccination coverage was compared between "free of charge" and "owner charged" vaccination schemes by the technique of Meta-analysis. Results indicate that the rabies vaccination coverage following a free of charge vaccination scheme (68%) is closer to the World Health Organization recommended coverage rate
Outcome following curative-intent surgery for oral melanoma in dogs: 70 cases (1998-2011).
Tuohy, Joanne L; Selmic, Laura E; Worley, Deanna R; Ehrhart, Nicole P; Withrow, Stephen J
2014-12-01
To evaluate the outcome in terms of progression-free interval (PFI) and overall survival time (ST) after curative-intent resection of oral melanoma in dogs. Retrospective case series. 70 client-owned dogs. An electronic medical record search and review was performed for dogs that underwent curative-intent resection of oral melanoma (May 1, 1998, to December 31, 2011). Information gathered included signalment, oral location of tumor, staging results, type of surgery, type of adjuvant therapy, findings on histologic evaluation, and outcome. 36 (51.4%), 16 (22.9%), 13 (18.6%), and 1 (1.4%) of 70 dogs had tumors classified as stage I, II, III, and IV, respectively; tumor stage could not be determined for 4 (5.7%) dogs because of the lack of tumor size information. Fifty-one (72.9%) dogs had tumors completely excised. Twenty-nine (41.4%) dogs received adjuvant therapy. Median PFI and ST were 508 and 723 days, respectively. Thirty-two (45.7%) dogs had disease progression. Significant associations with PFI or ST were found for administration of adjuvant therapy, presence of metastatic disease at the time of diagnosis, higher tumor stage (III or IV), increased tumor size (> 3 cm), and sexually intact female dogs. Administration of adjuvant treatment was associated with a 130% increased hazard (hazard ratio, 2.3; 95% confidence interval [CI], 1.0 to 5.0) of disease progression; the presence of metastases at the time of diagnosis was associated with a 281% increased hazard (hazard ratio, 3.8; 95% CI, 1.5 to 9.6) of death. Results indicated that dogs with oral melanoma can have a long PFI and ST after resection with wide margins.
Social behaviour of domestic dogs (Canis familiaris) in a public off-leash dog park.
Howse, Melissa S; Anderson, Rita E; Walsh, Carolyn J
2018-03-13
This study examines the activity budgets and social behaviours initiated and received by 69 focal dogs in an off-leash dog park for 400 s after entry, a time of high activity about which little is known. Using motivationally-neutral labels for social behaviour categories, we describe the frequency of behaviours, and correlations among them. We then examine these relationships in the context of proposed functions for some behaviours in dogs, in terms of information gathering and communication, including visual and tactile signalling. Time spent with other dogs decreased rapidly over the visit, and much of this early interaction involved greeting the park newcomer. Snout-muzzle contact behaviours were ubiquitous, while other behaviours were rarely observed, including aggressive behaviours. Correlations among certain non-contact behaviours initiated and received by focal dogs are consistent with their function as visual signals that may influence the continuation and form of social interactions, and their possible role in social mimicry (i.e., play bow and pull-rear away). Age, sex, and number of dogs present in the park influenced specific aspects of dogs' activity budgets, and a few behaviours. This ethological study provides fundamental data on dog social behaviour in dog parks, about which surprisingly little has been published. Copyright © 2018 Elsevier B.V. All rights reserved.
Lentino, Cindy; Visek, Amanda J; McDonnell, Karen; DiPietro, Loretta
2012-03-01
An innovative strategy for helping people achieve recommended levels of daily physical activity is dog walking. We assessed differences in physical activity and risk indicators between dog owners who 1) walk their dog (n = 399) and 2) do not walk their dog (n = 137) and compared them with adults who do not own dogs (n = 380). Participants (39 ± 13 years) were recruited online and completed an electronic questionnaire. Healthy People 2010 risk indicators included physical activity, overweight status, tobacco use, nutrition behaviors, chronic conditions, depressive symptoms, and social support. Compared with dog walkers, those who did not own or walk their dog reported less physical activity (MET-min·week-1) and a higher body mass index (P dogs had significantly greater odds of self-reported diabetes [OR = 2.53; 95%CI (1.17-5.48)], hypertension [OR = 1.71; 95%CI (1.03-2.83)], hypercholesterolemia [OR = 1.72; 95%CI (1.06-2.81)], and depression [OR = 1.49; 95%CI (1.09-2.05)] compared with participants who regularly walked their dogs. Because of the health benefits associated with dog walking, this activity should be encouraged within communities as a method of promoting and sustaining a healthy lifestyle.
Freidin, Esteban; Casanave, Emma B.
2017-01-01
There is some dispute regarding the role of experience in the development of dogs´ socio-cognitive abilities in their interaction with people. We sought to provide new evidence to this debate by comparing dogs with contrasting levels of experience with humans, in a task involving the discrimination of human generous and selfish attitudes. To this end, we compared the performance of adult family dogs against that of adult shelter dogs and puppies living in people´s homes. In training trials, the generous experimenter (G) signaled the bowl with food and allowed the dog to eat, whereas the selfish experimenter (S) also signaled the baited bowl, but she/he ate the food before the dog could have access to it. Then, subjects were allowed to freely choose between G and S in the choice test. The main finding was that adult subjects (both family and shelter dogs) developed a preference for G over S, but puppies did not. We conclude that the quality and/or quantity of everyday-contact with people did not affect the discrimination of human attitudes in the present protocol, but the amount of experience with people (in years) did matter. Finally, we discuss the relative role of domestication and ontogeny in the development of dogs´ socio-cognitive abilities. PMID:29045426
Learning in a sheltered Internet environment: The use of WebQuests
Segers, P.C.J.; Verhoeven, L.T.W.
2009-01-01
The present study investigated the effects on learning in a sheltered Internet environment using so-called WebQuests in elementary school classrooms in the Netherlands. A WebQuest is an assignment presented together with a series of web pages to help guide children's learning. The learning gains and
Shifting Attention Back to Students within the Sheltered Instruction Observation Protocol
Daniel, Shannon M.; Conlin, Luke
2015-01-01
The Sheltered Instruction Observation Protocol (SIOP) is increasingly used as an instructional framework to help elementary and secondary teachers support English language learners (ELLs). This useful tool has helped teachers gain the knowledge, skills, and dispositions they need to support ELLs learn subject-area content and skills while learning…
Lessons learned from cloning dogs.
Kim, M J; Oh, H J; Kim, G A; Park, J E; Park, E J; Jang, G; Ra, J C; Kang, S K; Lee, B C
2012-08-01
The aim of this article is to review dog cloning research and to suggest its applications based on a discussion about the normality of cloned dogs. Somatic cell nuclear transfer was successfully used for production of viable cloned puppies despite limited understanding of in vitro dog embryo production. Cloned dogs have similar growth characteristics to those born from natural fertilization, with no evidence of serious adverse effects. The offspring of cloned dogs also have similar growth performance and health to those of naturally bred puppies. Therefore, cloning in domestic dogs can be applied as an assisted reproductive technique to conserve endangered species, to treat sterile canids or aged dogs, to improve reproductive performance of valuable individuals and to generate disease model animals. © 2012 Blackwell Verlag GmbH.
Raab, Oriana; Greenwood, Spencer; Vanderstichel, Raphael; Gelens, Hans
2016-03-01
A cross-sectional study examined the occurrence of Tritrichomonas foetus, and other intestinal parasites, in feral and shelter cats in Prince Edward Island (PEI). Fecal samples were collected from 100 feral cats, 100 cats from the PEI Humane Society, and 5 cats from a private residence. The occurrence of T. foetus, based on fecal culture, was 0% in feral and shelter cats. A single positive sample was obtained from an owned Abyssinian cat that was imported to PEI. Intestinal parasites were identified via fecal flotation in 76% of feral cats and 39% of cats from the humane society. Feral cats had a higher incidence of Toxocara cati than cats from the humane society (P cats had a higher incidence of Cystoisospora spp. (P feral and shelter cats in PEI, imported cats could serve as reservoirs.
Brown, Sarah K.; Pedersen, Niels C.; Jafarishorijeh, Sardar; Bannasch, Danika L.; Ahrens, Kristen D.; Wu, Jui-Te; Okon, Michaella; Sacks, Benjamin N.
2011-01-01
Modern genetic samples are commonly used to trace dog origins, which entails untested assumptions that village dogs reflect indigenous ancestry or that breed origins can be reliably traced to particular regions. We used high-resolution Y chromosome markers (SNP and STR) and mitochondrial DNA to analyze 495 village dogs/dingoes from the Middle East and Southeast Asia, along with 138 dogs from >35 modern breeds to 1) assess genetic divergence between Middle Eastern and Southeast Asian village dogs and their phylogenetic affinities to Australian dingoes and gray wolves (Canis lupus) and 2) compare the genetic affinities of modern breeds to regional indigenous village dog populations. The Y chromosome markers indicated that village dogs in the two regions corresponded to reciprocally monophyletic clades, reflecting several to many thousand years divergence, predating the Neolithic ages, and indicating long-indigenous roots to those regions. As expected, breeds of the Middle East and East Asia clustered within the respective regional village dog clade. Australian dingoes also clustered in the Southeast Asian clade. However, the European and American breeds clustered almost entirely within the Southeast Asian clade, even sharing many haplotypes, suggesting a substantial and recent influence of East Asian dogs in the creation of European breeds. Comparison to 818 published breed dog Y STR haplotypes confirmed this conclusion and indicated that some African breeds reflect another distinct patrilineal origin. The lower-resolution mtDNA marker consistently supported Y-chromosome results. Both marker types confirmed previous findings of higher genetic diversity in dogs from Southeast Asia than the Middle East. Our findings demonstrate the importance of village dogs as windows into the past and provide a reference against which ancient DNA can be used to further elucidate origins and spread of the domestic dog. PMID:22194840
Subjective sensation on sleep, fatigue, and thermal comfort in winter shelter-analogue settings
Maeda, Kazuki; Mochizuki, Yosuke; Tsuzuki, Kazuyo; Nabeshima, Yuki
2017-10-01
We aimed to examine sleep in shelter-analogue settings in winter to determine the subjective sensation and environmental conditions in evacuation shelters. Twelve young healthy students took part in the sleep study of two nights for seven hours from Midnight to 7 AM in the gymnasium. One night the subject used a pair of futons and on the other the subject used the emergency supplies of four blankets and a set of portable partitions. During the night, air temperature, humidity and air velocity were measured in the area around the sleeping subjects. Sleep parameters measured by actigraphy, skin temperature, microclimate temperature, rectal temperature, and the heart rates of the subjects were continuously measured and recorded during the sleeping period. The subjects completed questionnaires regarding their thermal comfort and subjective sleep before and after the sleep. The subjects felt more coldness on their head and peripheral parts of the body using the emergency blankets than the futon during the sleep. Moreover, fatigue was felt more on the lower back and lower extremities from using emergency blankets than the futon after sleep. However, the sleep efficiency index and subjective sleep evaluation by OSA questionnaire did not reveal any good correlationship. The emergency supplies should be examined for their suitability to provide comfortable and healthy sleep in the shelter-analogue settings.
Gomart, Samantha B; Allerton, Fergus J W; Gommeren, Kris
2014-01-01
To evaluate the accuracy and associated induced stress response of axillary, auricular, and rectal thermometry in hospitalized dogs. Prospective observational study from October 2011 to February 2012. University veterinary teaching hospital. Two hundred fifty hospitalized dogs. All hospitalized dogs were considered eligible unless their condition precluded measurement at one of the designated sites. A veterinary auricular infrared device for auricular temperature (OT) and an electronic predictive thermometer for rectal temperature (RT) and axillary temperature (AT) were used for temperature measurements. All recordings were obtained by the same investigator in a randomized fashion. Heart rate was noted before and immediately after each measurement. Stress behaviors (eg, vocalization, lip licking, shaking, panting, defensive behavior) were also recorded and graded from 0 (lowest) to 4 (highest). Signalment, analgesic therapy, and length of hospitalization were recorded. RT measurements were associated with greatest increase in heart rate (P 0.05). AT and to a lesser extent OT are reliable, less stressful alternatives to estimate RT in dogs. Further studies are needed to evaluate these techniques in hyperthermic dogs, and to evaluate the use of AT and OT as monitoring tools in intensive care patients. © Veterinary Emergency and Critical Care Society 2014.
Prevalence and risk factors for mast cell tumours in dogs in England.
Shoop, Stephanie Jw; Marlow, Stephanie; Church, David B; English, Kate; McGreevy, Paul D; Stell, Anneliese J; Thomson, Peter C; O'Neill, Dan G; Brodbelt, David C
2015-01-01
Mast cell tumour (MCT) appears to be a frequent tumour type in dogs, though there is little published in relation to its frequency in dogs in the UK. The current study aimed to investigate prevalence and risk factors for MCTs in dogs attending English primary-care veterinary practices. Electronic patient records from practices participating in the VetCompass animal surveillance project between July 2007 and June 2013 were searched for MCT diagnosis. Various search terms and standard diagnostic terms (VeNom codes) identified records containing MCT diagnoses, which were evaluated against clinical criteria for inclusion to the study. MCT prevalence for the entire dataset and specific breed types were calculated. Descriptive statistics characterised MCT cases and multivariable logistic regression methods evaluated risk factors for association with MCT (P Border Collie, West Highland White Terrier, Springer Spaniel and Cocker Spaniel had reduced odds of MCT diagnosis compared with crossbred dogs. No association was found between MCT diagnosis and sex. This study highlights a clinically significant prevalence of MCT and identifies specific breed types with predisposition to MCT, potentially aiding veterinarian awareness and facilitating diagnosis.
Food engorgement in 35 dogs (2009-2013) compared with 36 dogs with gastric dilation and volvulus.
Smart, Lisa; Reese, Shona; Hosgood, Giselle
2017-11-25
The clinical features and management of food engorgement (FE) in dogs have not been previously described. This retrospective observational study describes characteristics and outcome of 35 dogs with FE, and compares features on presentation to 36 dogs with gastric dilation and volvulus (GDV). Cases were retrospectively reviewed for history, clinical findings and outcome. Gastric distension was measured by caudal gastric margin (CGM), level with lumbar vertebrae, on a lateral abdominal radiograph. Frequent characteristics of dogs with FE included tachycardia, tachypnoea, hyperproteinaemia, increased base excess (BE), mild hypernatraemia and hyperlactataemia. There was overlap in CGM between dogs with GDV (CGM range L3 to >L6) and dogs with FE (CGM range
Directory of Open Access Journals (Sweden)
Moisés A Aguilera
Full Text Available Experiments have shown that interspecific interactions within consumer guilds can alter patterns of distribution, abundance and size of species. Plastic behavioural responses can be modulated by agonistic interactions. In many cases, consumers compete for space and shelters, and these interactions change the manner in which they exploit food. This study investigates the consequences of competition in the spatial and temporal organization of behaviour of intertidal grazers, which share algal resources and the use of rock crevices while resting, but exhibit different body sizes, spatial behaviour and foraging modes. We evaluate interaction strength between small gregarious Siphonaria lessoni and the larger territorial keyhole limpet Fissurella crassa and between S. lessoni and the medium-size gregarious chiton Chiton granosus. Using field manipulations and artificial arenas in the laboratory, we tested whether the use of crevices, micro-spatial distribution and activity are modified by the density of conspecifics and the presence of heterospecifics. Our results show that small-scale spatial segregation observed in the field between S. lessoni and C. granosus result from species-specific differences in habitat use. In turn, we found evidence that spatial segregation between F. crassa and S. lessoni results from highly asymmetric interference competition in the use of shelters. The presence of F. crassa reduced the use of crevices and growth rates of S. lessoni. Effects on growth rates are assumed to result from exposure to harsh environmental conditions rather than food limitation. Thus, neither gregarious behaviour nor differences in activity were sufficient to prevent competition with the larger grazer. Our study illustrates the importance of competition for shelters, which results in behavioural changes of the smaller-sized species, and how these plastic responses can translate into differences in growth rates. Use of shelters can thus be
International Nuclear Information System (INIS)
Dick, R.D.; Blacic, J.D.; Pettitt, D.R.
1985-01-01
The necessity to shelter people on the Martian surface from solar flare particles at short notice and the need for long-term habitats with thick cosmic ray shielding suggests that explosives could be used effectively for excavation of such structures. Modern insensitive high explosives are safe, efficient, and reliable for rock breakage and excavation. Extensive Earth-bound experience leads us to propose several strategies for explosively-constructed shelters based on tunneling, cratering, and rock casting techniques
The association between dog ownership or dog walking and fitness or weight status in childhood.
Westgarth, C; Boddy, L M; Stratton, G; German, A J; Gaskell, R M; Coyne, K P; Bundred, P; McCune, S; Dawson, S
2017-12-01
Health benefits of dog walking are established in adults: dog owners are on average more physically active, and those walking their dogs regularly have lower weight status than those who do not. However, there has been little research on children. This study aimed to examine the association between dog ownership or dog walking and childhood fitness or weight status. A survey of pet ownership and involvement in dog walking was combined with fitness and weight status measurements of 1021 9 to 10-year-old children in the Liverpool SportsLinx study. We found little evidence to support that children who live with, or walk with, dogs are any fitter or less likely to be obese than those who do not. This is an important finding, as it suggests that the activity that children currently do with dogs is not sufficient enough to impact weight status or fitness. © 2016 The Authors. Pediatric Obesity published by John Wiley & Sons Ltd on behalf of World Obesity Federation.
Nonverbal Communication and Human–Dog Interaction
DEFF Research Database (Denmark)
Meyer, Iben Helene Coakley; Forkman, Björn
2014-01-01
Human–dog interaction relies to a large extent on nonverbal communication, and it is therefore plausible that human sensitivity to nonverbal signals affects interactions between human and dog. Experience with dogs is also likely to influence human–dog interactions, and it has been suggested...... and answered a questionnaire on their experience with dogs. The data obtained were then used to investigate the relationship between experience with dogs and sensitivity to human nonverbal communication. The results did not indicate that experience with dogs improves human nonverbal sensitivity. In study 2, 16...... that it influences human social skills. The present study investigated possible links between human nonverbal sensitivity, experience with dogs, and the quality of human–dog interactions. Two studies are reported. In study 1, 97 veterinary students took a psychometric test assessing human nonverbal sensitivity...
International Nuclear Information System (INIS)
Lehmkuhl, L.B.; Ware, W.A.; Bonagura, J.D.
1994-01-01
Mitral stenosis was diagnosed in 15 young to middle-aged dogs. There were 5 Newfoundlands and 4 bull terriers affected, suggesting a breed predisposition for this disorder. Clinical signs included cough, dyspnea, exercise intolerance, and syncope. Soft left apical diastolic murmurs were heard only in 4 dogs, whereas 8 dogs had systolic murmurs characteristic of mitral regurgitation. Left atrial enlargement was the most prominent radiographic feature. Left-sided congestive heart failure was detected by radiographs in 11 dogs within 1 year of diagnosis. Electrocardiographic abnormalities varied among dogs and included atrial and ventricular enlargement, as well as atrial and ventricular arrhythmias. Abnormalities on M-mode and two-dimensional echocardiograms included abnormal diastolic motion of the mitral valve characterized by decreased leaflet separation, valve doming, concordant motion of the parietal mitral valve leaflet, and a decreased E-to-F slope. Increased mitral valve inflow velocities and prolonged pressure half-times were detected by Doppler echocardiography. Cardiac catheterization, performed in 8 dogs, documented a diastolic pressure gradient between the left atrial, pulmonary capillary wedge, or pulmonary artery diastolic pressures and the left ventricular diastolic pressure. Necropsy showed mitral stenosis caused by thickened, fused mitral valve leaflets in 5 dogs and a supramitral ring in another dog. The outcome in affected dogs was poor; 9 of 15 dogs were euthanatized or died by 2 1/2 years of age
Bulbena, Antoni; Tobeña, Adolf
2016-01-01
The characteristics of the human-animal bond may be influenced by both owner-related and dog-related factors. A study was designed to explore the existence of different dog ownership patterns and their related factors. We created an on line questionnaire that included demographic questions about the dog and the owner, a Spanish version of the Monash Dog Owner Relationship Scale (MDORS) and a validated measure of satisfaction with life (Cantril’s ladder). We collected 1140 valid responses from adult dog owners, who were recruited using the client databases of Spanish veterinary practices. We explored the presence of groups within the population using Principal Components Analysis (PCA) of the MDORS variables combined with Hierarchical Cluster Analysis (HCA). Two groups were found; Group I having a higher level of emotional involvement with their dogs compared with Group II. Binary logistic regression was used to explore demographic factors that influenced group membership. Four variables were significantly associated with membership of Group I (pdog-ownership may be present within a population of owner-dog dyads, and that certain owner characteristics are associated with the type of owner-dog relationship. Future research could apply a similar approach to different types of sample population in order to identify specific patterns of dog-ownership. PMID:28033397
Calvo, Paula; Bowen, Jonathan; Bulbena, Antoni; Tobeña, Adolf; Fatjó, Jaume
2016-01-01
The characteristics of the human-animal bond may be influenced by both owner-related and dog-related factors. A study was designed to explore the existence of different dog ownership patterns and their related factors. We created an on line questionnaire that included demographic questions about the dog and the owner, a Spanish version of the Monash Dog Owner Relationship Scale (MDORS) and a validated measure of satisfaction with life (Cantril's ladder). We collected 1140 valid responses from adult dog owners, who were recruited using the client databases of Spanish veterinary practices. We explored the presence of groups within the population using Principal Components Analysis (PCA) of the MDORS variables combined with Hierarchical Cluster Analysis (HCA). Two groups were found; Group I having a higher level of emotional involvement with their dogs compared with Group II. Binary logistic regression was used to explore demographic factors that influenced group membership. Four variables were significantly associated with membership of Group I (pdog-ownership may be present within a population of owner-dog dyads, and that certain owner characteristics are associated with the type of owner-dog relationship. Future research could apply a similar approach to different types of sample population in order to identify specific patterns of dog-ownership.
Ureterocolonic anastomosis in clinically normal dogs
International Nuclear Information System (INIS)
Stone, E.A.; Walter, M.C.; Goldschmidt, M.H.; Biery, D.N.; Bovee, K.C.
1988-01-01
Ureterocolonic anastomosis was evaluated in 13 clinically normal dogs. Urinary continence was maintained after surgery, and the procedure was completed without technique errors in all but 2 dogs. Three dogs died within 5 weeks (2 of undetermined causes and 1 of aspiration pneumonia and neurologic disease), and 1 dog was euthanatized 4 months after surgery because of neurologic signs. Two healthy dogs were euthanatized 3 months after surgery for light microscopic evaluation of their kidneys. Five dogs were euthanatized 6 months after surgery for light microscopic evaluation of their kidneys. Gastrointestinal and neurologic disturbances developed in 4 dogs at various postoperative intervals. Plasma ammonia concentration measured in 2 dogs with neurologic signs was increased. Plasma ammonia concentration measured in 5 dogs without neurologic signs was within normal limits. All 5 dogs, in which metabolic acidosis was diagnosed, had high normal or above normal serum chloride concentration. Serum urea nitrogen values were increased after surgery because of colonic absorption of urea. Serum creatinine concentration was increased in 1 dog 6 months after surgery. Individual kidney glomerular filtration rate was reduced in 38% (3/8) of the kidneys from 4 other dogs at 6 months after surgery. Of 5 dogs euthanatized at 3 to 4 months after surgery, 4 had bilateral pyelitis, and 1 had unilateral pyelonephritis. Six months after surgery, pyelonephritis was diagnosed in 40% (4/10) of the kidneys from 5 dogs. The ureterocolonic anastomosis procedure is a salvage procedure that should allow complete cystectomy. However, variable degress of metabolic acidosis, hyperammonemia, and neurologic disease may result
Hanson, J M; Tengvall, K; Bonnett, B N; Hedhammar, Å
2016-01-01
Naturally occurring adrenocortical insufficiency (NOAI) in dogs is considered an uncommon disease with good prognosis with hormonal replacement treatment. However, there are no epidemiological studies with estimates for the general dog population. To investigate the epidemiological characteristics of NOAI in a large population of insured dogs. Data were derived from 525,028 client-owned dogs insured by a Swedish insurance company representing 2,364,652 dog-years at risk (DYAR) during the period between 1995-2006. Retrospective cohort study. Incidence rates, prevalences, and relative risks for dogs with NOAI (AI with no previous claim for hypercortisolism), were calculated for the whole dog population, and for subgroups divided by breed and sex. Mortality rates were calculated and compared in dogs with NOAI and the remaining dogs overall. In total 534 dogs were identified with NOAI. The overall incidence was 2.3 cases per 10,000 DYAR. The relative risk of disease was significantly higher in the Portuguese Water Dog, Standard Poodle, Bearded Collie, Cairn Terrier, and Cocker Spaniel compared with other breeds combined. Female dogs overall were at higher risk of developing AI than male dogs (RR 1.85; 95% CI, 1.55-2.22; P dogs with NOAI than in dogs overall. The data supports the existence of breed-specific differences in incidence rates of NOAI in dogs. Copyright © 2015 The Authors. Journal of Veterinary Internal Medicine published by Wiley Periodicals, Inc. on behalf of the American College of Veterinary Internal Medicine.
Dog ownership and dog walking to promote physical activity and health in patients.
Epping, Jacqueline N
2011-07-01
Lack of physical activity is a significant risk factor for many chronic diseases and conditions and is associated with significant medical costs. Approximately half of adults and more than a third of adolescents and youth in the United States do not achieve recommended levels of physical activity. Effective population-level strategies are needed to promote activities that are practical, accessible, and sustainable and that can reach a large proportion of the population. Dog walking may be such a strategy. Walking is popular, easy, and sustainable and has a low risk of injury. Owning dogs confers many health benefits, and dog walking, in particular, can help promote physical activity and improve health. Physicians and other health care providers can play a unique and integral role in promoting physical activity among patients by recommending dog walking both to dog owners and to non-dog owners as a purposeful, enjoyable, and sustainable form of regular physical activity.
Rodriguez, Jacqueline; Applebaum, Jo; Stephenson-Hunter, Cara; Tinio, Andrea; Shapiro, Alan
2013-12-01
We assessed the feasibility of a 15-week nutrition education, physical activity, and media literacy program for children living in urban family homeless shelters. We developed a qualitative monitoring tool to evaluate program process and impact at 2 shelter sites in the Bronx, New York, from 2009 to 2012. Facilitators recorded indications of participants' understanding of intended messages and demonstrations of changes in attitudes and behaviors. Comments, insights, and actions were recorded as they occurred. Facilitators also documented barriers to delivery of content and activities as intended. We used content analysis to examine data for patterns and identify themes. A total of 162 children participated at the 2 shelter sites. Analysis of qualitative data yielded 3 themes: (1) children's knowledge and understanding of content, (2) children's shift in attitudes or intentions, and (3) interpretations through children's life experience. Food insecurity as well as shelter food service and policies were important influences on children's choices, hunger, and sense of well-being. Children's experiences highlighted the need to advocate for shelter policies that adequately provide for children's nutritional and physical activity requirements and foster academic development.
Broadley, Heidi M; McCobb, Emily C; Slater, Margaret R
2014-02-01
This study investigates the effect of living with other cats in a prior home on stress levels of cats recently surrendered to an animal shelter. A total of 63 cats was evaluated using a Cat-Stress-Score and an approach test. Cats were categorized in terms of previous home history with or without other cats. No significant difference was found in stress scores between cats from single-cat households and those from multiple-cat households, although single cats that had been in the shelter less than 4 days demonstrated higher stress levels. No significant difference was found between the two groups in terms of approach results. Results of this study suggest that, in traditional individual cage settings, cats that are not accustomed to living with other cats may experience more stress in the initial few days of attempting to adjust to shelter existence. Through the use of such assessments, shelter personnel may develop an increased awareness to the needs of these cats and attempt to provide measures to improve their well-being within the shelter environment.
DEFF Research Database (Denmark)
Sauer, Florian Rudolf; Hoggard, Christian Steven; Zernack, Anke Verena
of foragers and the Late Glacial environment there. In contrast, in the medial zone in Hesse only a small number of surface scatters of lithic artefacts are known. No Late Glacial sites, particularly not rock shelter and cave locations, have been excavated in this region. Yet, it is precisely such locations...... of human impacts following the eruption, a dataset of c. 800 rock shelter locations throughout the state of Hesse was used to generate an archaeological predictive model (APM). The database was compiled in the early 1990 for the purpose of discovering new and well-stratified sites (Hofbauer, 1995......). In the project presented here, a landscape-archaeological approach in GIS was employed to estimate the correspondence of the local topography of rock shelter features with the topographic and cultural framework of known Late Palaeolithic sites. Typical parameters like rock shelter orientation and distance...
'SIP', as a tool of 'Ukrytie' shelter transformation into an ecologically safe system
International Nuclear Information System (INIS)
Dzhadd, K.; Shmidt, D.
1999-01-01
The Shelter implementation plan (SIP) was used for realisation of 'Ukrytie' stabilization and for its transformation into an ecologically safe system SIP includes logic of needed actions and process of solution adaption during 'Ukrytie' transformation