Ivermectin: activity against larval Strongylus vulgaris and adult Trichostrongylus axei in experimental infections in ponies.

Science.gov (United States)

Lyons, E T; Drudge, J H; Tolliver, S C

1982-08-01

Activity of ivermectin, administered IM at the dosage rate of 200 micrograms/kg of body weight, was evaluated in controlled tests against migrating larvae of Strongylus vulgaris and adult Trichostrongylus axei in experimental infections in 6 ponies raised worm-free. Ponies were given 2,190 or 2,400 infective 3rd-stage larvae of S vulgaris at 7 days before treatment and 22,000 or 22,750 infective 3rd-stage larvae of T axei at 42 or 45 days before treatment. Three ponies were given ivermectin plus vehicle, and 3 ponies were given the vehicle only; the ponies were euthanatized 7 or 9 days after treatment. At necropsy, 4th-stage S vulgaris larvae were not recovered from visceral arteries of the 3 ivermectin plus vehicle-treated ponies, but 21 to 40 larvae were recovered from each of the 3 vehicle-treated ponies. Also at necropsy, adult T axei (140 specimens) were recovered from only 1 ot the 3 ivermectin plus vehicle-treated ponies, but 4,610 to 6,410 specimens were found in each of the 3 vehicle-treated ponies. Toxicosis was not observed after treatment.

Insulinaemic and glycaemic responses to three forages in ponies.

Science.gov (United States)

Carslake, H B; Argo, C McG; Pinchbeck, G L; Dugdale, A H A; McGowan, C M

2018-05-01

Reduction of the hyperinsulinaemic response to feeding is central to the management of insulin dysregulation (ID). The aim of this study was to compare insulinaemic and glycaemic responses to soaked hay, dry hay and haylage in ponies. Twelve ponies of mixed breeds were maintained under identical management conditions. A randomised four-way crossover trial was conducted, in which fasted animals were fed a meal of 0.25% body weight as dry matter intake soaked hay, dry hay or haylage, or administered an oral glucose test (OGT). Blood glucose and serum insulin concentrations were measured before and at 2h following OGT, and regularly for 5h following forage meals. Median and interquartile range (IQR) area under the curve (AUC) for insulin (AUC i ) was greater for haylage (median 6495; IQR 17352) vs. dry hay (2932; IQR 5937; P=0.019) and soaked hay (1066; IQR 1753; P=0.002), and greater for dry hay vs. soaked hay (P=0.002). The AUC for glucose (AUC g ) was lower for soaked hay (1021; IQR 99) vs. dry hay (1075; IQR 105; P=0.002) and haylage (1107; IQR 221; P=0.003). Six ponies were classified as having ID based on the OGT. AUC i was greater in ID vs. non-ID ponies after all forages. In contrast, there was no detectable effect of ID status on AUC g . On an equivalent dry matter basis, soaked hay produced the lowest insulinaemic and glycaemic responses to feeding, while haylage produced the highest responses. The insulinaemic effects of all forages were greater in ponies with ID. These data support the practice of soaking hay with water to reduce postprandial insulinaemic responses in ponies. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

Sequential mesenteric arteriography in pony foals during repeated inoculations of Strongylus vulgaris and treatments with ivermectin.

Science.gov (United States)

Holmes, R A; Klei, T R; McClure, J R; Turk, M A; Watters, J W; Chapman, M R

1990-04-01

Semiselective mesenteric arteriography was performed at regular intervals (inoculation weeks [IW] 0, 11, 18, and 24) in 9 of 10 pony foals raised to be free of parasites. Fifty infective larvae (L3) of Strongylus vulgaris were administered weekly for 4 weeks, then every 2 weeks through the 20th week. Three ponies were given ivermectin (oral paste, 0.2 mg/kg of body weight) treatment at IW 8, 16 and 24. Four ponies were inoculated, but did not receive ivermectin, and a third group of 2 ponies acted as uninoculated controls. Control ponies did not have gross or arteriographic lesions, whereas the inoculated untreated ponies had gross and progressive arteriographic lesions typical of verminous arteritis. Arteriographic lesions in the ivermectin-treated inoculated ponies were not as severe those in the untreated inoculated group, and there was either a partial resolution or a lack of progression of arteriographic lesions in all treated ponies. One untreated inoculated pony did not have progressive arterial lesions as did the 3 others in the group, and may develop resistance to the parasite.

Antibody responses of ponies to initial and challenge infections of Strongylus vulgaris.

Science.gov (United States)

Klei, T R; Chapman, M R; Torbert, B J; McClure, J R

1983-05-01

An indirect fluorescent antibody assay (IFA) was developed using Strongylus vulgaris third stage larvae (L3) as antigens. Observations using the IFA indicate that a species-specific antibody response to S. vulgaris L3 develops in S. vulgaris-infected ponies and that some surface L3 antigens are shared by adult worms. Sequential antibody levels against S. vulgaris were measured in strongyle-naive and in immune ponies following initial and challenge infections using the IFA and an indirect hemagglutination assay (IHA). Antibody levels measured by IFA increased faster following initial infections than did levels measured by IHA. Antibody levels appear to increase following challenge infections of immune ponies when measured with the IFA, but not with the IHA. Significant differences in antibody titers were not seen between ponies which developed colic following challenge infections and those that did not develop colic. Antibodies were not detectable in ponies unexposed to larval migrations, but which received surgical implantation of S. vulgaris adults into the cecum.

Controlled tests of ivermectin against migrating Strongylus vulgaris in ponies.

Science.gov (United States)

Slocombe, J O; McCraw, B M

1981-06-01

Twelve pony foals were reared worm-free and inoculated with Strongylus vulgaris. On day 7 after inoculation, 6 ponies were given ivermectin IM at a dose of 200 micrograms/kg of body weight and on day 28 were necropsied. Ivermectin was effective in eliminating early 4th-stage S vulgaris larvae and reducing clinical signs associated with acute arteritis. After administrative ivermectin was effective against early 4th-stage Strongylus vulgaris larvae in ponies when administered at 100, 300, or 800 micrograms/kg of body weight. The purpose of the present study was to report on a more extensive trial, using a single dosage of ivermectin.

Specific serum protein changes associated with primary and secondary Strongylus vulgaris infections in pony yearlings.

Science.gov (United States)

Kent, J E

1987-03-01

The concentrations of haptoglobin, immunoglobin (Ig)G(T) and IgG were measured in the serum of four previously parasite-free pony yearlings following a single dose of 700 (Group H) or 200 (Group L) stage three Strongylus vulgaris larvae (L3) and following a reinfection with the same doses 34 weeks later. The results are compared with an uninfected control pony. The haptoglobin concentration increased during Weeks 1 to 6 and 14 to 17 after infection in the serum of the ponies receiving 200 L3, but in only one pony dosed with 700 L3 (during Weeks 1 to 16). The serum haptoglobin also increased during the first seven weeks after the second infection, in three of the four ponies following the second dose of larvae. The serum IgG(T) concentration started to increase from Week 6 or 9 in the ponies given 700 L3, reaching peaks of 44 and 32 g/litre respectively, eight to nine weeks later, compared with a peak of 16 g/litre 20 to 22 weeks after infection in ponies dosed with 200 L3. The IgG(T) concentration increased to a maximum of 25 g/litre in the serum of only one of the four ponies after the reinfection. The serum IgG concentration in all ponies increased nearly twofold during the first eight weeks after both the primary and secondary dose of larvae. It is concluded that the measurement of specific proteins is more reliable and quicker than the electrophoretic separation and quantitation of protein bands, in tracing changes in serum proteins following the artificial infection of ponies with S vulgaris larvae.

Irradiated larval vaccination of ponies against Strongylus vulgaris

International Nuclear Information System (INIS)

Klei, T.R.; Torbert, B.J.; Chapman, M.R.; Ochoa, R.

1982-01-01

Nonimmune pony foals 9 to 12 mo of age were vaccinated with third-stage Strongylus vulgaris larvae (L3) irradiated with 70, 100, or 130 Kr of gamma radiation. Ponies receiving per os inoculations of L3 irradiated with 70 or 100 Kr were protected from the clinical disease and lesions associated with challenge infections of 4,300 L3, when compared to nonvaccinated controls. Similarly, the numbers of worms from the challenging population recovered from successfully vaccinated animals were significantly lower than from nonvaccinated controls. The degree of resistance that develops in individuals can be semiquantitated based on clinical and pathological responses

Irradiated larval vaccination of ponies against strongylus vulgaris.

Science.gov (United States)

Klei, T R; Torbert, B J; Chapman, M R; Ochoa, R

1982-08-01

Nonimmune pony foals 9 to 12 mo of age were vaccinated with third-stage Strongylus vulgaris larvae (L3) irradiated with 70, 100, or 130 Kr of gamma radiation. Ponies receiving per os inoculations of L3 irradiated with 70 or 100 Kr were protected from the clinical disease and lesions associated with challenge infections of 4,300 L3, when compared to nonvaccinated controls. Similarly, the numbers of worms from the challenging population recovered from successfully vaccinated animals were significantly lower than from nonvaccinated controls. The degree of resistance that develops in individuals can be semiquantitated based on clinical and pathological responses.

Early migration of Sarcocystis neurona in ponies fed sporocysts.

Science.gov (United States)

Elitsur, E; Marsh, A E; Reed, S M; Dubey, J P; Oglesbee, M J; Murphy, J E; Saville, W J A

2007-10-01

Sarcocystis neurona is the most important cause of equine protozoal myeloencephalitis (EPM), a neurologic disease of the horse. In the present work, the kinetics of S. neurona invasion is determined in the equine model. Six ponies were orally inoculated with 250 x 10(6) S. neurona sporocysts via nasogastric intubation and killed on days 1, 2, 3, 5, 7, and 9 postinoculation (PI). At necropsy, tissue samples were examined for S. neurona infection. The parasite was isolated from the mesenteric lymph nodes at 1, 2, and 7 days PI; the liver at 2, 5, and 7 days PI; and the lungs at 5, 7, and 9 days PI by bioassays in interferon gamma gene knock out mice (KO) and from cell culture. Microscopic lesions consistent with an EPM infection were observed in brain and spinal cord of ponies killed 7 and 9 days PI. Results suggest that S. neurona disseminates quickly in tissue of naive ponies.

Growth characteristics of fibroblasts isolated from the trunk and distal aspect of the limb of horses and ponies.

Science.gov (United States)

Miller, C B; Wilson, D A; Keegan, K G; Kreeger, J M; Adelstein, E H; Ganjam, V K

2000-01-01

To determine if there is a difference in in vitro growth of fibroblasts isolated from the trunk and distal aspect of the limb of horses and ponies. To determine the effects of a corticosteroid and monokine on in vitro growth of fibroblasts isolated from the trunk and distal aspect of the limb of horses and ponies. Growth of fibroblasts from tissues harvested from the trunk and limb were compared from horse and pony samples grown in control media and control media with triamcinolone or monokine added. Dermal and subcutaneous tissue from 22 horses and 17 ponies of various ages and breeds. Fibroblast growth was assessed by tritiated thymidine uptake using standard cell culture techniques. The effect of a monokine or triamcinolone plus control media were compared with control media for fibroblast growth. Fibroblast growth from tissues isolated from the horse limb was significantly less than growth from the horse trunk and the limb and trunk of ponies. Monokine was more effective than triamcinolone in suppressing fibroblast growth from tissues isolated from the trunk and limb in both horses and ponies. There are growth differences in fibroblasts isolated from the limb of horses compared with those isolated from the trunk and from the limb and trunk of ponies. The difference in fibroblast growth from tissues isolated from the trunk and limb of horses and ponies may provide evidence for the difference reported in the healing characteristics of limb wounds in horses and ponies. Influencing fibroblast growth may provide a key to controlling the development of exuberant granulation tissue in horses and ponies.

Atipamezole in the management of detomidine overdose in a pony.

Science.gov (United States)

Di Concetto, Stefano; Michael Archer, R; Sigurdsson, Sigurdur F; Clarke, Kw

2007-01-01

A pony undergoing elective castration accidentally received an overdose of IV detomidine (200 microg kg(-1)) before anaesthesia was induced with ketamine and midazolam. A further 100 microg kg(-1) IV dose of detomidine was administered during anaesthesia. The mistake was recognized only when the animal failed to recover from anaesthesia in the expected time. The overdose (300 microg kg(-1) in total) was treated successfully with atipamezole, initially given IV and subsequently IM and titrated to effect to a total dose of 1100 microg kg(-1). The pony regained the standing position. A further injection of atipamezole (76 microg kg(-1) IM) was given 5 hours later to counteract slight signs of re-sedation. Atipamezole proved an effective antagonist for detomidine in a pony at an initial dose 3.65 x and a final total dose 3.9 x greater than the alpha2 agonist.

The effect of oral and intravenous dextrose on C-peptide secretion in ponies.

Science.gov (United States)

de Laat, M A; van Haeften, J J; Sillence, M N

2016-02-01

Managing equine hyperinsulinemia is crucial for preventing laminitis, but our understanding of the mechanisms involved in insulin dysregulation in this species is incomplete. C-peptide is co-secreted with insulin but is resistant to hepatic metabolism and can be used to study insulin dysregulation. This study examined C-peptide secretion in serial blood samples collected after oral and i.v. dextrose (0.75 g/kg) administration to 9 ponies (BCS, 7.1 ± 0.5). The ponies were designated as hyperinsulinemic (HI) or normoinsulinemic (NI) responders before the study, using oral glucose tests and fasted glucose-to-insulin ratios, and responses were compared between the 2 groups. C-peptide concentrations increased ( dextrose, with similar area under the concentration-time curve (AUC) for both tests and a significant correlation with AUC. The AUC was similar in HI and NI ponies after i.v. dextrose, indicating similar pancreatic capacity for both groups. However, for oral dextrose, the AUC and the AUC were markedly higher ( < 0.05) in the HI ponies, indicating a greater secretion rate of these peptides. Slower insulin clearance might have also contributed to the larger AUC in HI ponies, but this hypothesis requires further investigation with specific measures of hepatic insulin clearance.

Physiologic responses to exercise of irradiated and nonirradiated Shetland ponies: a five-year study

International Nuclear Information System (INIS)

Brown, D.G.

1975-01-01

Physiologic responses of irradiated and nonirradiated Shetland Ponies to controlled exercise were measured over a period of 5 years. The 5-year test began when the ponies were 3 years old and 5 months after they were exposed to 650 R of 60 Co gamma radiation. Significant differences in heart rates, respiratory rates, and rectal temperatures were demonstrated between irradiated and nonirradiated ponies when subjected to exercise and high ambient temperatures. In the irradiated group, heart rates were usually slower, especially during recovery immediately after exercise, and respiratory rates and rectal temperatures were higher than these rates were in the nonirradiated group when exercising in ambient temperature of 29.5 C. Exhaustive exercise did not amplify any of the differences which were apparent with moderate exercise. From a general viewpoint, the irradiated ponies performed work as efficiently as did the nonirradiated ponies. Early changes in blood-cell concentrations after irradiation were similar to those which have been observed in other large animal species. Time required for the various types of blood cells to return to base line values ranged between 3 months and 3 years. (U.S.)

Physiologic responses to exercise of irradiated and nonirradiated Shetland Ponies: a five-year study

International Nuclear Information System (INIS)

Brown, D.G.

1975-01-01

Physiologic responses of irradiated and nonirradiated Shetland ponies to controlled exercise were measured over a period of 5 years. The 5-year test began when the ponies were 3 years old and 5 months after they were exposed to 650 R of 60 Co gamma radiation. Significant differences in heart rates, respiratory rates, and rectal temperatures were demonstrated between irradiated and nonirradiated ponies when subjected to exercise and high ambient temperatures. In the irradiated group, heart rates were usually slower, especially during recovery immediately after exercise, and respiratory rates and rectal temperatures were higher than these rates were in the nonirradiated group when exercising in ambient temperature of 29.5 C. Exhaustive exercise did not amplify any of the differences which were apparent with moderate exercise. From a general viewpoint, the irradiated ponies performed work as efficiently as did the nonirradiated ponies. Early changes in blood-cell concentrations after irradiation were similar to those which have been observed in other large animal species. Time required for the various types of blood cells to return to base line values ranged between 3 months and 3 years

Displacement-length ratios and contractional strains of lunar wrinkle ridges in Mare Serenitatis and Mare Tranquillitatis

Science.gov (United States)

Li, Bo; Ling, Zongcheng; Zhang, Jiang; Chen, Jian; Ni, Yuheng; Liu, Chunli

2018-04-01

Wrinkle ridges are complex thrust faults commonly found in lunar mare basalts and caused by compressional stresses from both local basin and global Moon. In this paper, we select 59 single wrinkle ridges in Mare Serenitatis and 39 single wrinkle ridges in Mare Tranquillitatis according to WAC mosaic image. For each wrinkle ridge, several topographic profiles near its midpoint are generated to measure its height and maximum displacement (Dmax) through LOLA DEM data. Then we make 2D plots of displacement-length (L) for ridge population in the two maria. The Dmax-L ratios (γ) are derived by a linear fit method according to the D-L data. The γ value (2.13 × 10-2) of ridges in Mare Tranquillitatis is higher than the γ value (1.73 × 10-2) of ridges in Mare Serenitatis. In the last, the contractional strains (ε) in Mare Serenitatis and Mare Tranquillitatis are estimated to be ∼0.36% and 0.14% (assuming the fault plane dip θ is 25°). The values of the free-air gravity anomalies in Mare Serenitatis range from 78 to 358 mGal higher than those of the gravity anomalies in Mare Tranquillitatis which range from -70 to 120 mGal. The average thickness of basalts in Mare Tranquillitatis is 400 m, while that of basalts in Mare Serenitatis is 798 m. Moreover, the average age for ridge group in Mare Serenitatis is bigger than the wrinkle ridge's age in Mare Tranquillitatis. The formation of ridge group in Mare Serenitatis takes longer time than that in Mare Serenitatis. Therefore, we think the higher value of gravity anomalies, thicker basaltic units and longer formation time for wrinkle ridge in Mare Serenitatis maybe result in the higher value of contractional strain, although the formation of Tranquillitatis basin is earlier than that of Serenitatis basin.

A commercially available immunoglobulin E-based test for food allergy gives inconsistent results in healthy ponies.

Science.gov (United States)

Dupont, S; De Spiegeleer, A; Liu, D J X; Lefère, L; van Doorn, D A; Hesta, M

2016-01-01

Commercial immunoglobulin E (IgE)-based tests are available for diagnosis of food allergies and are commonly used in equine practice. However, these tests have been proven unreliable as a screening method in man and other species, but not critically evaluated in equids. Therefore, a commercially available IgE-based test for horses was evaluated. To evaluate the consistency of the results obtained with a commercially available IgE-based test for food allergy diagnosis in ponies (Phase I) and to subject ponies to a provocation trial with the presumed allergens (Phase II). Allergen screening followed by experimental food provocation trials in healthy ponies. Blood samples of 17 healthy Shetland ponies were taken at 2 different time points, sent blinded to a commercial laboratory for screening of common food allergens and the results were evaluated for consistency (Phase I). Ponies that were positive for food allergens were consecutively challenged orally with each allergen separately for 14 days (Phase II). A washout period of one week was applied in ponies with multiple positive results. Clinical parameters and serum amyloid A were monitored during the provocation trial. Only 7/17 ponies were negative on the IgE-based test at the 2 time points, 3 had positive results twice but only one tested positive twice for the same food allergen. No abnormalities were noted during the provocation trials. This study demonstrated that this IgE-based test is not a reliable screening tool for food allergy in healthy equids. © 2015 EVJ Ltd.

Incidence of laminitis and survey of dietary and management practices in pleasure horses and ponies in south-eastern Australia.

Science.gov (United States)

Potter, S J; Bamford, N J; Harris, P A; Bailey, S R

2017-10-01

The aims of this study were to (1) report the incidence of laminitis among a population of horses and ponies attending Pony Clubs in Victoria, Australia, and (2) describe the dietary and management practices of the sample population. Researchers visited 10 Pony Clubs over a 10-month period. Horse and pony owners completed a questionnaire to provide information on management relating to diet and exercise. Owners were also asked to report their animal's history of laminitis, if any. From a survey population of 233 horses and ponies, 15.0% of animals (35 individuals) were reported to have suffered from at least one episode of laminitis. Of the animals that had suffered from laminitis, more than half had experienced multiple episodes. The majority of previously laminitic horses and ponies (71.4%) had not experienced an episode of laminitis within the past 12 months; however, 14.2% had experienced an incident within the past month. The proportion of ponies affected by laminitis (31/142; 21.8%) was significantly higher (P horses affected by laminitis (4/91; 4.4%). The incidence of laminitis within the pony group sampled was 6.5 cases per 100 pony years, while the incidence in horses was 0.55 cases per 100 horse years. This study provided information on the incidence of laminitis in the general population of pleasure horses and ponies in south-eastern Australia. It also provided an overview of dietary and management practices. Given the high incidence of animals that had been affected by laminitis (and the associated welfare implications), this study highlights the importance of owner education regarding appropriate feeding and management strategies to reduce the risk of laminitis. © 2017 Australian Veterinary Association.

Metabolic syndrome in healthy ponies facilitates nutritional countermeasures against pasture laminitis.

Science.gov (United States)

Kronfeld, David S; Treiber, Kibby H; Hess, Tanja M; Splan, Rebecca K; Byrd, Bridgett M; Staniar, W Burton; White, Nathanial W

2006-07-01

Treatment of clinical laminitis usually fails to prevent some degree of persistent disability; thus, intervention should aim at avoiding risk factors and preventing the disease. Efficiency of intervention would be improved by identifying predisposed horses and ponies. A herd of 160 healthy ponies included 54 previously laminitic (PL) and 106 never laminitic (NL). Pedigree analysis was consistent with dominant inheritance partially suppressed in males. Blood analysis revealed higher plasma concentrations of insulin and triglycerides but not cortisol, glucose, or free fatty acids in the PL group. Proxies for insulin sensitivity and beta-cell responsiveness, which were calculated from plasma insulin and glucose, indicated compensated insulin resistance in the PL group. A prelaminitic metabolic syndrome (PLMS) was derived statistically to have cut-off points for the 2 proxies, hypertriglyceridemia, and body condition score. It had a total predictive power of 78%. It identified 62 ponies with PLMS, and 98 as PLMS-free. Two months later, pasture starch concentration doubled, and 13 clinical cases of laminitis developed, 11 in the PLMS group and 2 in the PLMS-free group, giving an odds ratio of 10.4 (P = 0.0006). The PLMS can be used to identify predisposed ponies in need of special care; the efficiency of intervention would increase nearly 3-fold in the present case. It enables the design of new interventions suitable for testing. The PLMS also might influence market values.

Spontaneous electroencephalographic changes in a castration model as an indicator of nociception: a comparison between donkeys and ponies.

Science.gov (United States)

Grint, N J; Johnson, C B; Clutton, R E; Whay, H R; Murrell, J C

2015-01-01

Donkeys are believed to be less demonstrative of pain than ponies. Research into comparative sensory processing between these species is required to elucidate these behavioural differences. To compare changes in the electroencephalogram (EEG) recorded during castration between donkeys and ponies. Prospective clinical study. Six ponies and 6 donkeys were castrated under halothane anaesthesia after acepromazine premedication and thiopental anaesthetic induction. Markers were inserted into the EEG recording at the time of skin incision (skin) and emasculation (emasc) for both testicles (T1 and T2) during a closed castration. Raw EEG data were analysed and the EEG variables median frequency (F50 ), total power (Ptot ) and spectral edge frequency (F95 ) derived using standard techniques. Baseline values of F50 , Ptot and F95 for each animal were used to calculate the percentage change from baseline at T1skin, T2skin, T1emasc and T2emasc. Decreased F50 values relative to baseline were observed in 4 ponies and 2 donkeys across all castration time points. In the remaining animals, the F50 value increased compared with baseline. Both donkey and pony groups showed an overall decrease in Ptot values compared with baseline at T1skin, but the magnitude of the decrease was significantly less (P = 0.004) in ponies than in donkeys. Donkeys demonstrated an overall greater increase (P = 0.05) in F95 values at T1skin relative to baseline compared with ponies. Electroencephalographic responses to the noxious stimulus of castration were noted in both donkeys and ponies. Donkeys demonstrated a greater change in Ptot in response to castration than ponies; thus, donkeys appear to demonstrate a cerebral cortical response to a noxious stimulus that is similar to or greater than that in ponies, suggesting that their subtle behavioural expression of pain is not due to a difference in cortical processing of noxious sensory stimuli. © 2014 EVJ Ltd.

Evaluation of methodological aspects of digestibility measurements in ponies fed different haylage to concentrate ratios

NARCIS (Netherlands)

Schaafstra, F J W C; van Doorn, D A; Schonewille, J T; van Riet, M M J; Hendriks, W H

2017-01-01

Methodological aspects of digestibility measurements were studied in four Welsh pony geldings consuming haylage-based diets with increasing proportions of a pelleted concentrate according to a 4×4 Latin square design experiment. Ponies were fed four experimental, iso-energetic (net energy (NE)

Genome-wide association study of insect bite hypersensitivity in two horse populations in the Netherlands

Directory of Open Access Journals (Sweden)

Schurink Anouk

2012-10-01

Full Text Available Abstract Background Insect bite hypersensitivity is a common allergic disease in horse populations worldwide. Insect bite hypersensitivity is affected by both environmental and genetic factors. However, little is known about genes contributing to the genetic variance associated with insect bite hypersensitivity. Therefore, the aim of our study was to identify and quantify genomic associations with insect bite hypersensitivity in Shetland pony mares and Icelandic horses in the Netherlands. Methods Data on 200 Shetland pony mares and 146 Icelandic horses were collected according to a matched case–control design. Cases and controls were matched on various factors (e.g. region, sire to minimize effects of population stratification. Breed-specific genome-wide association studies were performed using 70 k single nucleotide polymorphisms genotypes. Bayesian variable selection method Bayes-C with a threshold model implemented in GenSel software was applied. A 1 Mb non-overlapping window approach that accumulated contributions of adjacent single nucleotide polymorphisms was used to identify associated genomic regions. Results The percentage of variance explained by all single nucleotide polymorphisms was 13% in Shetland pony mares and 28% in Icelandic horses. The 20 non-overlapping windows explaining the largest percentages of genetic variance were found on nine chromosomes in Shetland pony mares and on 14 chromosomes in Icelandic horses. Overlap in identified associated genomic regions between breeds would suggest interesting candidate regions to follow-up on. Such regions common to both breeds (within 15 Mb were found on chromosomes 3, 7, 11, 20 and 23. Positional candidate genes within 2 Mb from the associated windows were identified on chromosome 20 in both breeds. Candidate genes are within the equine lymphocyte antigen class II region, which evokes an immune response by recognizing many foreign molecules. Conclusions The genome-wide association

Evaluation of methodological aspects of digestibility measurements in ponies fed different haylage to concentrate ratios

NARCIS (Netherlands)

Schaafstra, F.J.W.C.; Doorn, van D.A.; Schonewille, J.T.; Riet, van M.M.J.; Visser, P.; Blok, M.C.; Hendriks, W.H.

2017-01-01

Methodological aspects of digestibility measurements were studied in four Welsh pony geldings consuming haylage-based diets with increasing proportions of a pelleted concentrate according to a 4×4 Latin square design experiment. Ponies were fed four experimental, iso-energetic (net energy (NE)

Experimental infection of ponies with Sarcocystis fayeri and differentiation from Sarcocystis neurona infections in horses.

Science.gov (United States)

Saville, W J A; Dubey, J P; Oglesbee, M J; Sofaly, C D; Marsh, A E; Elitsur, E; Vianna, M C; Lindsay, D S; Reed, S M

2004-12-01

Sarcocystis neurona and Sarcocystis fayeri infections are common in horses in the Americas. Their antemortem diagnosis is important because the former causes a neurological disorder in horses, whereas the latter is considered nonpathogenic. There is a concern that equine antibodies to S. fayeri might react with S. neurona antigens in diagnostic tests. In this study, 4 ponies without demonstrable serum antibodies to S. neurona by Western immunoblot were used. Three ponies were fed 1 x 10(5) to 1 x 10(7) sporocysts of S. fayeri obtained from dogs that were fed naturally infected horse muscles. All ponies remained asymptomatic until the termination of the experiment, day 79 postinoculation (PI). All serum samples collected were negative for antibodies to S. neurona using the Western blot at the initial screening, just before inoculation with S. fayeri (day 2) and weekly until day 79 PI. Cerebrospinal fluid samples from each pony were negative for S. neurona antibodies. Using the S. neurona agglutination test, antibodies to S. neurona were not detected in 1:25 dilution of sera from any samples, except that from pony no. 4 on day 28; this pony had received 1 X 10(7) sporocysts. Using indirect immunofluorescence antibody tests (IFATs), 7 serum samples were found to be positive for S. neurona antibodies from 1:25 to 1:400 dilutions. Sarcocystis fayeri sarcocysts were found in striated muscles of all inoculated ponies, with heaviest infections in the tongue. All sarcocysts examined histologically appeared to contain only microcytes. Ultrastructurally, S. fayeri sarcocysts could be differentiated from S. neurona sarcocysts by the microtubules (mt) in villar protrusions on sarcocyst walls; in S. fayeri the mt extended from the villar tips to the pellicle of zoites, whereas in S. neurona the mt were restricted to the middle of the cyst wall. Results indicate that horses with S. fayeri infections may be misdiagnosed as being S. neurona infected using IFAT, and further research

Vertical movement in mare basins: relation to mare emplacement, basin tectonics, and lunar thermal history

International Nuclear Information System (INIS)

Solomon, S.C.

1979-01-01

The spatial and temporal relationships of linear rilles and mare ridges in the Serenitatis basin region of the moon are explained by a combination of lithospheric flexure in response to basin loading by basalt fill and a time-dependent global stress due to the thermal evolution of the lunar interior. The pertinent tectonic observations are the radial distance of basin concentric rilles or graben from the mare center; the location and orientation of mare ridges, interpreted as compressive features; and the restriction of graben formation to times older than 3.6 +- 0.2 b.y. ago, while ridge formation continued after emplacement of the youngest mare basalt unit (approx.3 b.y. ago). The locations of the graben are consistent with the geometry of the mare basalt load expected from the dimensions of multiring basins for values of the thickness of the elastic lithosphere beneath Serenitatis in the range 25--50 km at 3.6--3.8 b.y. ago. The locations and orientations of mare ridges are consistent with the load inferred from surface mapping and subsurface radar reflections for values of the elastic lithosphere thickness near 100 km at 3.0--3.4 b.y. ago. The thickening of the lithosphere beneath a major basin during the evolution of mare volcanism is thus clearly evident in the tectonics. The cessation of rille formation and the prolonged period of ridge formation are attributed to a change in the global horizontal thermal stress from extension to compression as the moon shifted from net expansion to overall cooling and contraction. Severe limits as placed on the range of possible lunar thermal histories. The zone of horizontal extensional stresses peripheral to mare loads favors the edge of mare basins as the preferred sites for mare basalt magma eruption in the later stages of mare fill, although subsidence may lead to accumulation of such young lavas in basin centers

Whole-genome sequencing reveals a potential causal mutation for dwarfism in the Miniature Shetland pony.

Science.gov (United States)

Metzger, Julia; Gast, Alana Christina; Schrimpf, Rahel; Rau, Janina; Eikelberg, Deborah; Beineke, Andreas; Hellige, Maren; Distl, Ottmar

2017-04-01

The Miniature Shetland pony represents a horse breed with an extremely small body size. Clinical examination of a dwarf Miniature Shetland pony revealed a lowered size at the withers, malformed skull and brachygnathia superior. Computed tomography (CT) showed a shortened maxilla and a cleft of the hard and soft palate which protruded into the nasal passage leading to breathing difficulties. Pathological examination confirmed these findings but did not reveal histopathological signs of premature ossification in limbs or cranial sutures. Whole-genome sequencing of this dwarf Miniature Shetland pony and comparative sequence analysis using 26 reference equids from NCBI Sequence Read Archive revealed three probably damaging missense variants which could be exclusively found in the affected foal. Validation of these three missense mutations in 159 control horses from different horse breeds and five donkeys revealed only the aggrecan (ACAN)-associated g.94370258G>C variant as homozygous wild-type in all control samples. The dwarf Miniature Shetland pony had the homozygous mutant genotype C/C of the ACAN:g.94370258G>C variant and the normal parents were heterozygous G/C. An unaffected full sib and 3/5 unaffected half-sibs were heterozygous G/C for the ACAN:g.94370258G>C variant. In summary, we could demonstrate a dwarf phenotype in a miniature pony breed perfectly associated with a missense mutation within the ACAN gene.

Hyperlipoproteinaemia in ponies: Mechanisms and response to therapy

NARCIS (Netherlands)

Wensing, Th.; Gent, C.M. van; Schotman, A.J.H.; Kroneman, J.

1. (I) The lipid and lipoprotein concentrations in sera of 4 healthy and 9 hyperlipaemic patients were determined. From the results of the analyses, it is suggested that three types of hyperlipoproteinaemia can be distinguished in ponies: 1.1. (a) Type 1, characterised by a very pronounced

Polo pony injuries: player-owner reported risk, perception, mitigation and risk factors.

Science.gov (United States)

Inness, C M; Morgan, K L

2015-07-01

Polo, one of the world's oldest sports, is unique in merging human skill and balance with animal agility and performance in a contact sport. These modern-day 'centaurs' offer medical, dental and veterinary scientists an unrivalled, if quirky, opportunity to collaborate. Collection of epidemiological data on injuries to UK polo riders and ponies is the first step. To measure the reported risk and risk factors for injuries to UK polo ponies, their perception and mitigation by player-owners. A retrospective cohort design and telephone interviews were used. Data on equine injuries, preseason training and risk perception were collected from a random sample of player-owners using a structured questionnaire. Injuries were defined as requiring veterinary treatment. Frequencies were represented as percentages and 95% confidence intervals (CIs). Risk factors for injuries were identified by univariable and multivariable analyses. The cumulative incidence of player-owner-reported injury was 10.6% (95% CI 8.4-12.7). Tendon injuries were most common (4.3%; 95% CI 2.9-5.7), followed by wounds and splints. The only risk factor was stabling all season (odds ratio 4.79; 95% CI 1.46-15.73). Tendon injuries were perceived as the major risk and hard ground the most important risk factor. Risk mitigation practices were bandaging before exercise (45.7%; 95% CI 34.8-56.5), checking tendons (84.0%; 95% CI 76.0-91.9), cold hosing (40.7%; 95% CI 30.0-51.4), bandaging (38.3%; 95% CI 27.7-48.9) and using clays and coolants after exercise (24.7%; 15.3-34.1). Cuts and wounds were considered most frequent by only 2.5% (95% CI 0.0-3.6) of players but were the second most common injury, accounting for 21.6% of veterinary treatments. Splints accounted for 12.5% of injuries. The risk of injury to polo ponies is similar to that in the general horse population; musculoskeletal injuries, particularly tendon injuries, are most common, followed by wounds and splints. The association between stabling and

Alfaxalone for maintenance of anaesthesia in ponies undergoing field castration: continuous infusion compared with intravenous boluses.

Science.gov (United States)

Deutsch, Julia; Ekiri, Abel; de Vries, Annemarie

2017-07-01

To compare alfaxalone as continuous intravenous (IV) infusion with intermittent IV injections for maintenance of anaesthesia in ponies undergoing castration. Prospective, randomized, 'blinded' clinical study. A group of 33 entire male Welsh ponies undergoing field castration. After preanaesthetic medication with IV detomidine (10 μg kg -1 ) and butorphanol (0.05 mg kg -1 ), anaesthesia was induced with IV diazepam (0.05 mg kg -1 ) followed by alfaxalone (1 mg kg -1 ). After random allocation, anaesthesia was maintained with either IV alfaxalone 2 mg kg -1  hour -1 (group A; n = 16) or saline administered at equal volume (group S; n = 17). When necessary, additional alfaxalone (0.2 mg kg -1 ) was administered IV. Ponies were breathing room air. Using simple descriptive scales, surgical conditions and anaesthesia recovery were scored. Total amount of alfaxalone, ponies requiring additional alfaxalone and time to administration, time from induction to end of infusion and end of infusion to standing were noted. Indirect arterial blood pressure, pulse and respiratory rates, end-expiratory carbon dioxide partial pressure and arterial haemoglobin oxygen saturation were recorded every 5 minutes. Data were analysed using Student t, Mann-Whitney U and chi-square tests, where appropriate (p < 0.05). Total amount of alfaxalone administered after induction of anaesthesia (0.75 ± 0.27 versus 0.17 ± 0.23 mg kg -1 ; p < 0.0001) and time to standing (14.8 ± 4 versus 11.6 ± 4 minutes; p = 0.044) were higher in group A compared to group S. Ponies requiring additional alfaxalone boluses [four (group A) versus seven (group S)] and other measured variables were similar between groups; five ponies required oxygen supplementation [three (group A) versus two (group S)]. Continuous IV infusion and intermittent administration of alfaxalone provided similar anaesthesia quality and surgical conditions in ponies undergoing field castration. Less alfaxalone

The effect of dietary protein on reproduction in the mare. II. Growth of foals, body mass of mares and serum protein concentration of mares during the anovulatory, transitional and pregnant periods

Directory of Open Access Journals (Sweden)

F.E. Van Niekerk

1997-07-01

Full Text Available The effect of 4 different diets, in terms of protein quantity and quality, on total serum protein (TSP, albumin and globulin was investigated. Non-pregnant mares that were not lactating (n = 36, pregnant mares that had foaled (n = 24 and their foals (n = 24 were used in this study. Daily total protein intake had no effect on blood protein concentrations in the mares. Total protein intake and quality (available essential amino-acids did affect the body mass of mares during lactation. When mares were fed the minimum recommended (National Research Council 1989 total daily protein, foal mass decreased by approximately 25 % at weaning compared to the foals whose dams were on a higher level of protein intake. The TSP concentrations of foals at birth were on average 10 g/ℓ lower than those of the mares. Albumin concentrations of foals during the first 60 days of life were on average 2-3 g/ℓ lower than those of the mares. Globulin concentrations of foals were approximately 5 g/ℓ lower than those of mares at weaning.

SERPINB11 frameshift variant associated with novel hoof specific phenotype in Connemara ponies.

Directory of Open Access Journals (Sweden)

Carrie J Finno

2015-04-01

Full Text Available Horses belong to the order Perissodactyla and bear the majority of their weight on their third toe; therefore, tremendous force is applied to each hoof. An inherited disease characterized by a phenotype restricted to the dorsal hoof wall was identified in the Connemara pony. Hoof wall separation disease (HWSD manifests clinically as separation of the dorsal hoof wall along the weight-bearing surface of the hoof during the first year of life. Parents of affected ponies appeared clinically normal, suggesting an autosomal recessive mode of inheritance. A case-control allelic genome wide association analysis was performed (ncases = 15, ncontrols = 24. Population stratification (λ = 1.48 was successfully improved by removing outliers (ncontrols = 7 identified on a multidimensional scaling plot. A genome-wide significant association was detected on chromosome 8 (praw = 1.37x10-10, pgenome = 1.92x10-5. A homozygous region identified in affected ponies spanned from 79,936,024-81,676,900 bp and contained a family of 13 annotated SERPINB genes. Whole genome next-generation sequencing at 6x coverage of two cases and two controls revealed 9,758 SNVs and 1,230 indels within the ~1.7-Mb haplotype, of which 17 and 5, respectively, segregated with the disease and were located within or adjacent to genes. Additional genotyping of these 22 putative functional variants in 369 Connemara ponies (ncases = 23, ncontrols = 346 and 169 horses of other breeds revealed segregation of three putative variants adjacent or within four SERPIN genes. Two of the variants were non-coding and one was an insertion within SERPINB11 that introduced a frameshift resulting in a premature stop codon. Evaluation of mRNA levels at the proximal hoof capsule (ncases = 4, ncontrols = 4 revealed that SERPINB11 expression was significantly reduced in affected ponies (p<0.001. Carrier frequency was estimated at 14.8%. This study describes the first genetic variant associated with a hoof wall

In vitro screening of mare's milk antimicrobial effect and antiproliverative activity.

Science.gov (United States)

Guri, Anilda; Paligot, Michele; Crèvecoeur, Sebastien; Piedboeuf, Benoit; Claes, Jonathan; Daube, Georges; Corredig, Milena; Griffiths, M W; Delcenserie, Veronique

2016-01-01

The aims of this study were to examine the effect of mare's milk on virulence gene expression of Salmonella Typhimurium and observe its potential activity on proliferation of adenocarcinoma Caco-2 cells. Different supernatants of mare's milk, raw or heat-treated at 65°C for 15 s or 30 min, were studied. The changes in hilA gene expression of Salmonella Typhimurium in presence of mare's milk supernatants were assessed using a reporter luminescent strain. A significant decrease in hilA gene expression was observed with all tested supernatants. Virulence gene expression was then assessed using qPCR on a wild-type strain of Salmonella Typhimurium. A significant decrease of hilA and ssrB2 gene expression was observed with raw milk supernatants but not with heat-treated supernatants. The same supernatants were administered to Caco-2 cells to measure their proliferation rate. A significant reduction of proliferative effect was observed only with raw milk supernatants. This study reports that raw mare's milk was able to modulate virulence gene expression of Salmonella Typhimurium and exerts antiproliferative effects on Caco-2 cells. These results may offer new approaches for promoting gastrointestinal health. © FEMS 2015. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Efficacy of ivermectin in injectable and oral paste formulations against eight-week-old Strongylus vulgaris larvae in ponies.

Science.gov (United States)

Klei, T R; Torbert, B J; Chapman, M R; Turk, M A

1984-01-01

A controlled test method was used to evaluate the efficacy of injectable micelle and oral paste formulations of ivermectin (22,23-dihydroavermectin B1) against 8-week-old Strongylus vulgaris larvae in experimentally infected pony foals. The dosage level of the drug in both formulations tested was 0.2 mg/kg. Ponies were euthanatized and necropsied 5 weeks after treatment. Based on the recovery of live vs dead S vulgaris from mesenteric arteries, both formulations were greater than 99% effective. Increased weight gains and marked reductions in the severity of arterial lesions were observed in treated ponies.

Radiographic evaluation of foals and ponies with abdominal disorders. 2. Findings in 60 patients with acute abdominal discomfort

International Nuclear Information System (INIS)

Gerhards, H.; Klein, H.J.; Offeney, F.

1990-01-01

A diagnostic approach based on clinical and radiographic examinations for evaluation of young foals and small ponies with acute abdominal discomfort is presented. Standing right to left lateral abdominal radiographs were taken of 54 foals and 6 ponies using a previously described technique. Interpretation of the radiographs was in conjuction with all clinical and laboratory findings and patient management. Using this approach, the site and cause of acute abdominal discomfort could be diagnosed accurately in 55 of 60 (91%) patients as confirmed by clinical, surgical or PM findings. Typical radiographs and photographs taken at surgery or at PM examination are presented. Typical radiographic findings, their interpretation and possible underlying gastrointestinal diseases are listed. It is concluded that the incorporation of standing lateral abdominal radiography in the clinical evaluation of foals and ponies with acute abdominal diseases gives findings of high diagnostic significance and should contribute to clinical decision-making, and that abdominal radiography can replace data from rectal palpation in foals and ponies

Dose titration of moxidectin oral gel against migrating Strongylus vulgaris and Parascaris equorum larvae in pony foals.

Science.gov (United States)

Monahan, C M; Chapman, M R; Taylor, H W; French, D D; Klei, T R

1995-11-01

Moxidectin was tested for efficacy in ponies against experimental infections of 56 day Strongylus vulgaris larvae and 11 day Parascaris equorum larvae. Three dosages of moxidectin were tested: 300 micrograms per kg live body weight, 400 micrograms per kg, and 500 micrograms per kg, and the vehicle served as control. Ponies were first infected with 600 S. vulgaris third-stage larvae (L3) on Experiment Day 0 and then with 3000 embryonated P. equorum eggs on Day 45. Moxidectin treatments were administered on Day 56 and necropsy examinations were performed on Day 91. Strongylus vulgaris fourth-stage (L4) and fifth-stage (L5) larvae were recovered at necropsy from the control ponies, in dissections of the cranial mesenteric artery and its branches (L4 and L5), and recovered from nodules in the wall of the cecum and ventral colon (L5). Parascaris equorum larvae were recovered from the small intestine of control ponies. Moxidectin was highly efficacious against S. vulgaris L4 and L5 at all three doses tested (99.6-100%), and appeared to be equally efficacious against P. equorum larvae (100%); however, control ponies had low levels of P. equorum infections compared to previous experimental infections performed using identical methods. This suggests that the prior S. vulgaris infection on Day 0 may have influenced the subsequent experimental P. equorum infection on Day 45 and contributed to the lower recovery.

77 FR 65874 - Kinder Morgan Pony Express Pipeline LLC, Hiland Crude, LLC; Notice of Petition For Declaratory Order

Science.gov (United States)

2012-10-31

... Pony Express Pipeline LLC, Hiland Crude, LLC; Notice of Petition For Declaratory Order Take notice that..., 18 CFR 385.207(a)(2)(2012), Kinder Morgan Pony Express Pipeline LLC and Hiland Crude, LLC, filed a... terms, as described in filing. Any person desiring to intervene or protest in any of the above...

Prevalence and characteristics of foal rejection in Arabian mares.

Science.gov (United States)

Juarbe-Díaz, S V; Houpt, K A; Kusunose, R

1998-09-01

Separate surveys of Thoroughbred, Paint, and Arabian mare owners revealed a higher than expected rate of foal rejection in Arabian mares. A behavioural history form was submitted by owners of foal rejecting and nonrejecting Arabian mares, and maternal behaviour and management practices compared. Four generation pedigrees of rejecting and nonrejecting Arabian mares were also examined. Foal rejecting mares were more likely to avoid, threaten, squeal at, chase, bite, and kick their foals post partum than nonrejecting mares. Nonrejecting mares were more likely to lick, nicker and defend their foals post partum than rejecting mares. No statistically significant relationship was found between foal rejection and the type of breeding method (natural vs. artificial insemination), the presence of people at birth, the presence of nearby horses at birth, or assistance of the first nursing bout. The presence at least once of 1 of 2 related sires was statistically higher in the pedigrees of rejecting vs. nonrejecting mares. Inherited and learned or environmental factors are likely to affect the expression of foal rejection behaviour.

33 CFR 334.1100 - San Pablo Bay, Carquinez Strait, and Mare Island Strait in vicinity of U.S. Naval Shipyard, Mare...

Science.gov (United States)

2010-07-01

... part of the Navy Yard, Mare Island, south of the causeway between the City of Vallejo and Mare Island... Commander, Mare Island Naval Shipyard, Vallejo, California, shall navigate, anchor or moor in this area. [26...

Apollo 15 mare units and their petrogenesis

International Nuclear Information System (INIS)

Binder, A.A.

1985-01-01

Samples from 12 different mare sites were identified and classified among the Apollo 15 samples. The genesis of the Apollo 15 mare units is summarized given the general model of mare basalt source regions and of more basalt genesis derived from a synthesis of the major oxide/major mineral, compatible siderophile, and incompatible trace element data and isotopic ratios of the Rb/Sr and Sm/Nd systems

Placental alterations in structure and function in intra-uterine growth-retarded horses.

Science.gov (United States)

Robles, M; Peugnet, P M; Valentino, S A; Dubois, C; Dahirel, M; Aubrière, M-C; Reigner, F; Serteyn, D; Wimel, L; Couturier-Tarrade, A; Chavatte-Palmer, P

2018-05-01

Following embryo transfer (ET), the size and breed of the recipient mare can affect fetal development and subsequent post natal growth rate and insulin sensitivity in foals. To investigate placental adaptation in pregnancies where increased or restricted fetal growth was induced through ET between Pony, Saddlebred and Draught horses. In vivo experiment. Control Pony (P, n = 21) and Saddlebred (S, n = 28) pregnancies were obtained by artificial insemination. Increased pregnancies were obtained by transferring Pony (P-D, n = 6) and Saddlebred (S-D, n = 8) embryos into Draught mares. Restricted pregnancies were obtained by transferring Saddlebred embryos into Pony mares (S-P, n = 6). Placental weight and surface were recorded and samples collected for stereology and analysis of expression of genes involved in placental growth, vascularisation and nutrient transport. Data were analysed by linear model. S-P foals were growth retarded when compared with controls despite increased gestational length. Placental weight was reduced but placental surface density and volume fraction were increased. Placental expression of genes involved in growth and development and nutrient transfer was strongly reduced. In contrast, placental size and weight were increased in enhanced growth P-D and S-D foals. The trophoblastic surface density and the allantoic vessels surface density were decreased in P-D and S-D, respectively, both with very few modifications in gene expression. Control embryos were produced by artificial insemination whereas experimental embryos were produced by ET. Placental structure and gene expression are modified after ET into a smaller or larger breed than that of the embryo. These adaptations contribute to the observed phenotype of foal growth restriction or enhanced growth at birth. © 2017 EVJ Ltd.

Inflammation and fertility in the mare

DEFF Research Database (Denmark)

Christoffersen, Mette; Troedsson, Mats H.T.

2017-01-01

-inflammatory factors is required for resolving the breeding-induced inflammation within 24–36 hr in the reproductively healthy mare, whereas a subpopulation of mares is susceptible to development of a persistent infection that can interfere with fertility. The aetiology of persistent endometritis can be either...... bacterial or semen-induced and both scenarios can threaten the establishment of pregnancy. Several factors associated with susceptibility to persistent endometritis have been identified including altered innate immune response in the early inflammatory process, reduced myometrial contractions and impaired......) and bacterial endometritis in the mare....

Preventive health care and owner-reported disease prevalence of horses and ponies in Great Britain.

Science.gov (United States)

Ireland, J L; Wylie, C E; Collins, S N; Verheyen, K L P; Newton, J R

2013-10-01

This study aimed to describe the provision of preventive health care and owner-reported disease prevalence in horses and ponies within Great Britain (GB), and to assess geographical variations in health care provision. A cross-sectional survey was conducted, using a postal questionnaire administered to a random sample of veterinary-registered owners of horses and ponies in GB (n=797). The majority of animals received regular preventive health care: 95.6% had regular hoof care; 71.3% were vaccinated for both influenza and tetanus and median time since last anthelmintic administration was 8.7 weeks. Thirty-one percent of owners indicated their animal was overweight/obese. A new health problem within the previous 7 days was reported for 7.4% of animals, 59.3% of which were veterinary-diagnosed. Thirty-two percent of animals were reported to have a long-term/recurrent condition, of which osteoarthritis (13.9%) was the most prevalent. Obesity, musculoskeletal disorders, and dermatological conditions were the most prevalent conditions affecting veterinary-registered horses/ponies. Copyright © 2013 Elsevier Ltd. All rights reserved.

Effect of butorphanol on thermal nociceptive threshold in healthy pony foals.

Science.gov (United States)

McGowan, K T; Elfenbein, J R; Robertson, S A; Sanchez, L C

2013-07-01

Pain management is an important component of foal nursing care, and no objective data currently exist regarding the analgesic efficacy of opioids in foals. To evaluate the somatic antinociceptive effects of 2 commonly used doses of intravenous (i.v.) butorphanol in healthy foals. Our hypothesis was that thermal nociceptive threshold would increase following i.v. butorphanol in a dose-dependent manner in both neonatal and older pony foals. Seven healthy neonatal pony foals (age 1-2 weeks), and 11 healthy older pony foals (age 4-8 weeks). Five foals were used during both age periods. Treatments, which included saline (0.5 ml), butorphanol (0.05 mg/kg bwt) and butorphanol (0.1 mg/kg bwt), were administered i.v. in a randomised crossover design with at least 2 days between treatments. Response variables included thermal nociceptive threshold, skin temperature and behaviour score. Data within each age period were analysed using a 2-way repeated measures ANOVA, followed by a Holm-Sidak multiple comparison procedure if warranted. There was a significant (P<0.05) increase in thermal threshold, relative to Time 0, following butorphanol (0.1 mg/kg bwt) administration in both age groups. No significant time or treatment effects were apparent for skin temperature. Significant time, but not treatment, effects were evident for behaviour score in both age groups. Butorphanol (0.1 mg/kg bwt, but not 0.05 mg/kg bwt) significantly increased thermal nociceptive threshold in neonatal and older foals without apparent adverse behavioural effects. Butorphanol shows analgesic potential in foals for management of somatic painful conditions. © 2012 EVJ Ltd.

Effect of exercise on apparent total tract digestibility of nutrients and faecal recovery of ADL and TiO2 in ponies.

Science.gov (United States)

Schaafstra, F J W C; van Doorn, D A; Schonewille, J T; Roelfsema, E; Westermann, C M; Dansen, O; Jacobs, M; Lee, J-Y; Spronck, E A; Blok, M C; Hendriks, W H

2018-03-07

Exercise and physical training are known to affect gastrointestinal function and digestibility in horses and can lead to inaccurate estimates of nutrient and energy digestibility when markers are used. The effect of exercise on apparent nutrient digestibility and faecal recoveries of ADL and TiO2 was studied in six Welsh pony geldings subjected to either a low- (LI) or high-intensity (HI) exercise regime according to a cross-over design. Ponies performing LI exercise were walked once per day for 45 min in a horse walker (5 km/h) for 47 consecutive days. Ponies submitted to HI exercise were gradually trained for the same 47 days according a standardized protocol. Throughout the experiment, the ponies received a fixed level of feed and the daily rations consisted of 4.7 kg DM of grass hay and 0.95 kg DM of concentrate. The diet was supplemented with minerals, vitamins and TiO2 (3.0 g Ti/day). Total tract digestibility of DM, organic matter (OM), CP, crude fat, NDF, ADF, starch, sugar and energy was determined with the total faeces collection (TFC) method. In addition, DM and OM digestibility was estimated using internal ADL and the externally supplemented Ti as markers. Urine was collected on the final 2 days of each experimental period. Exercise did not affect apparent digestibility of CP, crude fat, starch and sugar. Digestibility of DM (DMD), OM (OMD), ADF and NDF tended to be lower and DE was decreased when ponies received the HI exercise regime. For all treatments combined, mean faecal recoveries of ADL and Ti were 87.8±1.7% and 99.3±1.7%, respectively. Ti was not detected in the urine, indicating that intestinal integrity was maintained with exercise. Dry matter digestibility estimated with the TFC, ADL and Ti for ponies subjected to LI exercise were 66.3%, 60.3% and 64.8%, respectively, while DMD for HI ponies were 64.2%, 60.3% and 65.2%, respectively. In conclusion, physical exercise has an influence on the GE digestibility of the feed in ponies provided

Effectiveness of ivermectin against later 4th-stage Strongylus vulgaris in ponies.

Science.gov (United States)

Slocombe, J O; McCraw, B M; Pennock, P W; Vasey, J

1982-09-01

Twelve pony foals were reared worm-free and inoculated with Strongylus vulgaris. Approximately 8 weeks after they were inoculated, 6 foals were given ivermectin IM at a dosage rate of 200 micrograms/kg of body weight and 6 were given a placebo. All foals were necropsied 35 days after treatment. Ivermectin was 98.9% effective in eliminating later 4th-stage S vulgaris larvae located near the origin of major intestinal arteries and in reducing clinical signs and permitting resolution of lesions associated with verminous arteritis. One pony foal reared on pasture and with evidence of arteritis of the cranial mesenteric and ileocolic arteries on arteriography was treated with ivermectin at a dosage rate of 200 micrograms/kg of body weight. On arteriographs taken subsequently, there was evidence of regression of the lesion, and at necropsy 9 weeks after treatment, there was no arteritis or larvae in those arteries.

Humoral immune response and spreading of Encephalitozoon cuniculi infection in experimentally infected ponies

Czech Academy of Sciences Publication Activity Database

Wagnerová, Pavla; Sak, Bohumil; Květoňová, Dana; Maršálek, M.; Langerová, I.; Kváč, Martin

2013-01-01

Roč. 197, 1-2 (2013), s. 1-6 ISSN 0304-4017 Institutional support: RVO:60077344 Keywords : Ponies * Encephalitozoon cuniculi genotype II * PCR * Antibodies * Experimental infection Subject RIV: EC - Immunology Impact factor: 2.545, year: 2013

Clinical signs and hematologic, cytokine, and plasma nitric oxide alterations in response to Strongylus vulgaris infection in helminth-naïve ponies.

Science.gov (United States)

Hubert, Jeremy D; Seahorn, Thomas L; Klei, Thomas R; Hosgood, Giselle; Horohov, David W; Moore, Rustin M

2004-07-01

The objective of this study was to determine the effect of infection with Strongylus vulgaris on serum cytokines and plasma nitric oxide (NO) concentrations in helminth-naive ponies. Group 1 (n = 21) was given 500 S. vulgaris L3 larvae and group 2 (n = 7) received a saline control. Ponies were monitored daily for clinical signs, and blood was collected for complete blood cell counts and serum cytokines (TNF, IL-1, IL-6) quantification. Group 1 ponies were depressed, anorexic, and febrile for variable periods of time. Plasma NO was increased on day 21 in group 1 and on days 9 and 21 in group 2. Significant increases in total white blood cell counts, fibrinogen, and plasma protein concentrations in group 1 were found. Significant decreases in red blood cell counts and packed cell volume were also noted in group 1. There were no differences in serum cytokines across time in either group of ponies. Despite the lack of proinflammatory cytokine induction with the apparent inflammatory response to S. vulgaris there is evidence of a potential role of NO.

Effect of intrauterine autoplasma application on mare fertility

OpenAIRE

ŠTĚRBOVÁ, Hana

2010-01-01

The objective of this study was to evaluate the effect of intrauterine plasma infusion on conceiving rate in selected group of mares during the breeding seasons 2008 and 2009. The fresh sperm insemination was followed by the infusion of self-plasma and subsequently the successivity of the insemination was compared with the control group of mares. Next, there were observed following factors which could influence the effectiveness of conceiving: age of the mares, number of insemination doses, s...

The effect of feeding on CO2 production and energy expenditure in ponies measured by indirect calorimetry and the 13C-bicarbonate technique.

Science.gov (United States)

Jensen, R B; Kyrstein, T D; Junghans, P; Tauson, A H

2015-11-01

Energy expenditure (EE) can be estimated based on respiratory gas exchange measurements, traditionally done in respiration chambers by indirect calorimetry (IC). However, the (13)C-bicarbonate technique ((13)C-BT) might be an alternative minimal invasive method for estimation of CO(2) production and EE in the field. In this study, four Shetland ponies were used to explore the effect of feeding on CO(2) production and EE measured simultaneously by IC and (13)C-BT. The ponies were individually housed in respiration chambers and received either a single oral or intravenous (IV) bolus dose of (13)C-labelled sodium bicarbonate (NaH(13)CO(3)). The ponies were fed haylage 3 h before (T(-3)), simultaneously with (T(0)) or 3 h after (T(+3)) administration of (13)C-bicarbonate. The CO(2) produced and O(2) consumed by the ponies were measured for 6 h with both administration routes of (13)C-bicarbonate at the three different feeding times. Feeding time affected the CO(2) production (P<0.001) and O(2) consumption (P<0.001), but not the respiratory quotient (RQ) measured by IC. The recovery factor (RF) of (13)C in breath CO(2) was affected by feeding time (P<0.01) and three different RF were used in the calculation of CO(2) production measured by 13C-BT. An average RQ was used for the calculations of EE. There was no difference between IC and (13)C-BT for estimation of CO(2) production. An effect of feeding time (P<0.001) on the estimated EE was found, with higher EE when feed was offered (T(0) and T(+3)) compared with when no feed was available (T -3) during measurements. In conclusion, this study showed that feeding time affects the RF and measurements of CO(2) production and EE. This should be considered when the (13)C-BT is used in the field. IV administration of (13)C-bicarbonate is recommended in future studies with horses to avoid complex (13)C enrichment-time curves with maxima and shoulders as observed in several experiments with oral administration of (13)C-bicarbonate.

Apollo 15 mare volcanism: constraints and problems

International Nuclear Information System (INIS)

Delano, J.W.

1985-01-01

The Apollo 15 landing site contains more volcanics in the form of crystalline basalts and pristine glasses, which form the framework for all models dealing with the mantle beneath that site. Major issues on the petrology of the mare source regions beneath that portion of Mare Imbrium are summarized

Effect of ovarian hormones on the phagocytic response of ovariectomized mares.

Science.gov (United States)

Ganjam, V K; McLeod, C; Klesius, P H; Washburn, S M; Kwapien, R; Brown, B; Fazeli, M H

1982-01-01

The reaction between ovarian hormones and experimental uterine infection (Streptococcus zooepidemicus) was investigated in 3 groups, each containing 6 ovariectomized mares. Group 1 served as controls ('anoestrus'), Group 2 mares were injected with oestrogen ('oestrus') and Group 3 with progesterone ('dioestrus') over a period of 5 weeks. All mares received an intrauterine inoculation of the bacteria 1 week after the start of hormonal treatment, and the results of the challenge were examined by endometrial biopsy and swabs once weekly. At the end of Week 1 no bacteria were recovered from the mares in Group 2. Group 1 mares were free of bacteria at the end of Week 2 but all Group 3 mares remained infected at least for the total period examined. Streptococcal phagocytosis was quantitated by chemiluminescence. Before the challenge-inoculation, phagocytosis was not significantly different in the 3 groups of mares. Bacterial cultures were negative for all three groups. However, within 48 h after infection, there was a significant increase (P less than 0.01) in phagocytosis in Group 2 and a significant suppression (P less than 0.05) in Group 3 mares. Patterns of streptococcal clearance from the uterus closely paralleled the changes in the magnitude of chemiluminescence response. The results suggest that ovarian hormonal status can modulate the phagocytic response in episodes of streptococcal-induced endometritus in mares.

Mare Pork: emotsionaalsed kangid on kõige tõhusamad / Mare Pork

Index Scriptorium Estoniae

Pork, Mare, 1950-

2010-01-01

Kliinilise psühholoogia professor Mare Pork tutvustab vestluses raamatut: Neale, Stephen; Spencer-Arnell, Lisa; Wilson, Liz. Emotsionaalse intelligentsuse treening : kuidas tõsta tippjuhi, arengutreeneri ja iseendaga tehtava töö tulemuslikkust. [Tallinn] : Äripäev, 2009

Mechanism of renal excretion of creatinine by the pony

International Nuclear Information System (INIS)

Finco, D.R.; Groves, C.

1985-01-01

Free-flow and stop-flow procedures conducted on 2 female and 2 testosterone-treated castrated male ponies indicated that [ 14 C]inulin and exogenous creatinine clearance values were the same. These results indicated that creatinine was neither reabsorbed nor secreted by the renal tubules and that exogenous creatinine clearance was an accurate method for determining glomerular filtration rate. As in other species which have been studied, endogenous creatinine clearance probably underestimated glomerular filtration rate because of the presence of noncreatinine chromogens in plasma

The effect of dietary protein on reproduction in the mare. III. Ovarian and uterine changes during the anovulatory, transitional and ovulatory periods in the non-pregnant mare

Directory of Open Access Journals (Sweden)

F.E. Van Niekerk

1997-07-01

Full Text Available In the main experiment the total daily protein intake and quality (essential amino-acids was varied in 4 groups of mares. The incidence of oestrus in mares during the transitional period was unaffected by protein nutrition. Ovarian activity, as evaluated by follicular development and size of the ovaries, was affected. Mares that received low-quality protein (Groups 1 and 2 had a higher number of smaller follicles (<10 mm that developed during the transitional period compared to mares on a high-quality protein intake (Groups 3 and 4. The mares that received the high quality protein ovulated 2-3 weeks earlier in the breeding season in a synchronised period of 4-5 weeks compared to a period of 6-8 weeks in Groups 1 and 2. The duration of the subsequent oestrous cycles was not affected. There was no difference in the diameter of the largest follicle of mares between groups on the day before ovulation. In a separate experiment, 5 maiden Anglo-Arab mares, 4-5 years of age, were slaughtered at different stages during the anovulatory, transitional and ovulatory periods of the breeding cycle. The morphology of the ovaries and uteri of these mares was described and photographed for use as guidelines when comparing ovarian changes and follicular activity of mares.

Sotsiaaltöö koolis / Mare Leino

Index Scriptorium Estoniae

Leino, Mare, 1961-

2000-01-01

Rets. rmt. : Leino, Mare. Õpetaja sotsiaaltöö tegijana : sotsiaalpedagoogika : monograafia = Teacher as a social worker : social pedagogic : a monograph / Mare Leino ; Tallinna Pedagoogikaülikool. Tallinn : Tallinna Pedagoogikaülikooli Kirjastus, 2000. 146 lk. : ill. - (Acta Universitatis Scientiarum Socialium et Artis Educandi Tallinnensis. A, Humaniora =Proceedings of the Tallinn University of Social and Educational Sciences. A, Humaniora = Tallinna Pedagoogikaülikooli toimetised. A, Humaniora, 1023-1064 ; 18). Bibliogr. lk. 136-146. Kokkuv. inglise keeles

Level of energy restriction alters body condition score and morphometric profile in obese Shetland ponies.

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Bruynsteen, L; Moons, C P H; Janssens, G P J; Harris, P A; Vandevelde, K; Lefère, L; Duchateau, L; Hesta, M

2015-10-01

Due to the high prevalence of obesity in some horses and ponies (especially in the leisure horse sector), effective and safe weight loss strategies are required. The present study evaluated the effect of two different energy restriction rates on physical, morphometric and welfare parameters in 18 obese (body condition score [BCS] 7-9/9) Shetland geldings. The trial was divided into three periods: (1) a 4 week adaptation period, during which the maintenance energy intakes to maintain a stable obese bodyweight were determined (100% MERob); (2) a 16.5-week weight loss period during which the ponies were randomly divided into three groups (n = 6/group) comprising a control group (CONTROL), moderate energy restricted (MOD), and severe energy restricted (SEV) groups that were respectively fed at 100%, 80% and 60% of their individual MERob; and (3) a 3 week follow up period in which the ponies were again fed at their outset individual 100% MERob. Between the start and end of the weight loss period, significant pairwise differences between the three treatment groups were seen for bodyweight, BCS, heart girth, belly girth, and relative ultrasound fat depth at the level of loin and ribs at several time points (P < 0.05). The higher energy restriction was associated with a faster decrease in BCS, tail head, and heart plus belly girth, but no gastric ulcers or stereotypic behaviours were seen. Copyright © 2015 Elsevier Ltd. All rights reserved.

Reproductive Performance of Arabian and Thoroughbred Mares under Subtropical Conditions of Pakistan.

Science.gov (United States)

Warriach, H M; Memon, M A; Ahmad, N; Norman, S T; Ghafar, A; Arif, M

2014-07-01

Breeding records of 57 Arabian and 66 Thoroughbred mares were analysed to assess their reproductive performance under the subtropical conditions of Pakistan. The Arabian mares showed significantly higher conception rates (p500±32 days) was significantly (psummer (June to August) months. Age of mares affected the conception rates, as mares at ages 3 to 7 and 8 to 12 years of ages had significantly higher conception rates (psummer months.

Evaluation of methodological aspects of digestibility meaurements in ponies fed different grass hays

NARCIS (Netherlands)

Schaafstra, F.J.W.C.; Doorn, van D.A.; Schonewille, J.T.; Wartena, F.C.; Zoon, van M.; Blok, M.C.; Hendriks, W.H.

2015-01-01

Methodological aspects of digestibility measurements of feedstuffs for equines were studied in four Welsh pony geldings consuming four grass-hay diets in a 4 × 4 Latin square design. Diets contained either a low (L), medium (M), high (H), or very high (VH) ADF content (264, 314, 375, or 396 g·kg-1

Use of the oral sugar test in ponies when performed with or without prior fasting.

Science.gov (United States)

Knowles, E J; Harris, P A; Elliott, J; Menzies-Gow, N J

2017-07-01

It is recommended that the oral sugar test (OST) for insulin dysregulation (ID) be performed after an overnight fast, but fasting is impractical in ponies kept solely at pasture. There are few data on OST repeatability and reliability in ponies. To report 1) whether OST results obtained in the morning after an overnight fast or without fasting in the afternoon (FASTING/FED) can be used interchangeably, 2) time of highest insulin concentration T max [insulin], repeatability and reliability of insulin response to the OST when FASTING or FED and 3) dichotomous agreement (ID/normal) within a small sample when FASTING or FED. Method comparison study. Oral sugar tests were performed on four occasions in 10 adult native British ponies, twice FASTING and twice FED. Insulin concentrations were measured by radioimmunoassay at 0-120 min (T 0,30,60,75,90,120 ). Differences between FASTING and FED results were assessed using mixed effects models. Indices of repeatability and reliability were calculated; dichotomous agreement was reported using kappa statistics. Serum [insulin] was significantly (P≤0.05) higher at T 60 -T 90 with prior fasting (estimated differences [95% confidence intervals]): T 60 : 23.5 μiu/ml (8.7-38.4 μiu/ml), T 75 : 27.1 μiu/ml (12.3-41.8 μiu/ml), T 90 : 15.1 (0.36-29.9 μiu/ml). Most frequently, T max [ins] occurred at T 30 . At any single time point, within-subject coefficients of variation were: FASTING: 40% and FED: 31%. The 95% limits for repeatability were FASTING: 29-340%, FED: 41-240%. Test reliabilities were FASTING: 0.70 and FED: 0.67. For dichotomous interpretation similar results (kappa = 0.7) were obtained using cut-offs of [Insulin] >60 μiu/ml at T 60 or T 90 for FASTING and [Insulin] >51 μiu/ml at T 30 or T 60 for FED samples. Oral sugar tests were performed on a small number of animals on one pasture during one season (spring). Clinicians should beware of interpreting changes in absolute OST results owing to poor repeatability. When

[Evaluation of immunoglobulin G concentration in colostrum of mares by ELISA, refractometry and colostrometry].

Science.gov (United States)

Venner, Monica; Markus, R G; Strutzberg-Minder, K; Nogai, K; Beyerbach, M; Klug, E

2008-01-01

In 360 samples of colostrum and 36 samples of blood of warmblood mares, the concentration of immunoglobulin G (IgG) was evaluated in the post partal period with an ELISA and the results were compared to values obtained with 2 field methods--refractometry and colostrometry. A significant correlation (p refractometry (r = +0.93). So both field-methods seem suitable for evaluation of the colostral IgG-concentration in mares. Further the kinetic of the IgG concentration in colostrum, the volume of colostrum and the total amount of IgG was measured in the 12 hours post partum (p.p.) in each half udder of 36 mares of different parity. Immediately p.p. primiparous mares have a greater mean concentration of IgG (68 mg/ml) than multiparous mares (51 mg/ml). However, multiparous mares have a mean colostral volume of 1020 ml whereas, in primiparous mares, a mean volume of 527 ml was determined within the first three hours p.p. As a result of this the total amount of IgG was lower in primiparous (31.5 g) than in multiparous mares (48.5 g). A significant decrease of IgG concentration was measured in multiparous mares in the 1.5 hours following partum versus 3 hours in primiparous mares. The mean IgG concentration in the blood serum of the 36 mares immediately p.p. was 13.4 +/- 3.6 mg/ml. No significant correlation was observed between values of IgG concentration in the blood and in the colostrum of the mares.

Investigating the stratigraphy of Mare Imbrium flow emplacement with Earth-based radar

Science.gov (United States)

Morgan, G. A.; Campbell, B. A.; Campbell, D. B.; Hawke, B. R.

2016-08-01

The lunar maria are the product of extensive basaltic volcanism that flooded widespread portions of the Moon's surface. Constraining mare volcanic history therefore provides a window into the endogenic processes responsible for shaping the Moon. Due to the low magma viscosity and the associated thin nature of lava units, the majority of mare surface structures are masked and subdued by impact regolith. Subtle individual mare flow morphologies, coupled with spatial limitations in the use of crater size distributions to distinguish surface units close in age, restrict our understanding of mare stratigraphy. Earth-based 70 cm wavelength (P band) radar can reveal features beneath the regolith and highlight very subtle changes in the ilmenite content of the flows, providing a unique means to map mare units. Here we map volcanic units in Mare Imbrium using high-resolution (200 m/pixel), Earth-based P band data. Situated within the heat-producing potassium, rare earth element, and phosphorus terrane, Mare Imbrium experienced some of the most long-lived (and recent) lunar volcanism, and its surface exhibits a significant diversity of basaltic chemistry. Our investigation identifies at least four distinct stages of volcanic activity, originating from multiple sources within Imbrium. The most recent of these stages comprises extensive, yet relatively thin volcanic flow units that left remnant kipukas of older mare material distributed across much of the basin. From a future mission perspective, it may be possible to collect samples expressing a wide range in age from small areas of Mare Imbrium. Our map also places important constraints on the interpretation of the Chang'e-3 Lunar Penetrating Radar measurements.

Mare Pork : Koolitus olgu puhkus ja pingutus / Mare Pork ; interv. Urve Vilk

Index Scriptorium Estoniae

Pork, Mare

2008-01-01

Ilmunud ka: Delovõje Vedomosti 12. märts lk. 16-17. Koolitaja Mare Pork leiab, et töös võiks olla rohkem lõbu ja loovust ning koolitus võiks olla nii korralik pingutus kui ka korralik puhkus täis-ümberlülitusega

Determinants of gestation length in Thoroughbred mares on German stud farms.

Science.gov (United States)

Ewert, Mareike; Lüders, Imke; Böröcz, Jozsef; Uphaus, Hubert; Distl, Ottmar; Sieme, Harald

2018-04-01

The aim of the present study was to analyze the effects of stallion and mare, their ages, and maternal lineage on the gestation length (GL) in Thoroughbreds. In addition, additive genetic effects of the dam, stallion and fetus were analyzed. Data were taken from 1993 through 2009, and included 16,226 pregnancies from 5959 Th oroughbred mares mated with 290 different stallions. All analyses were performed using linear mixed models. The GL ranged from 306 to 390 days, with a mean length of 347.0 ± 14.4 days. Mating of mares with stallions aged 17 years and older resulted in a significantly longer GL compared to younger stallions. Furthermore, the GL significantly increased with the increasing age of the mares, and the GL was longer with male foals. The month and year of breeding, as well as the mare´s breeding history (parity and reproductive status) also affected GL. The mare and stallion themselves explained 18% and 4% of the variance in GL. Coefficients of inbreeding of mares and foals had no significant effect on GL. The heritability for the GL was 0.17 for the dam and 0.006 for the fetus, whereas an additive genetic paternal effect was not estimable. The relative proportions among the additive genetic and permanent environmental contributions of the dam were 76.5% and 23.5%. A maternal lineage effect was not obvious. Copyright © 2018 Elsevier B.V. All rights reserved.

MARES: Navigation, Control and On-board Software

OpenAIRE

Aníbal Matos; Nuno Cruz

2009-01-01

MARES, or Modular Autonomous Robot for Environment Sampling, is a 1.5m long AUV, designed and built by the Ocean Systems Group. The vehicle can be programmed to follow predefined trajectories, while collecting relevant data with the onboard sensors. MARES can dive up to 100m deep, and unlike similar-sized systems, has vertical thrusters to allow for purely vertical motion in the water column. Forward velocity can be independently defined, from 0 to 2 m/s. Major application areas include pollu...

Temporal feeding pattern may influence reproduction efficiency, the example of breeding mares.

Directory of Open Access Journals (Sweden)

Haifa Benhajali

Full Text Available Discomfort in farm animals may be induced by inappropriate types or timing of food supplies. Thus, time restriction of meals and lack of roughage have been shown to be one source of emergence of oral stereotypies and abnormal behaviour in horses which have evolved to eat high-fibre diets in small amounts over long periods of time. This feeding pattern is often altered in domestic environment where horses are often fed low fibre meals that can be rapidly consumed. This study aimed at determining the effect of the temporal pattern of feeding on reproductive efficiency of breeding mares, One hundred Arab breeding mares were divided into two groups that differed only in the temporal pattern of roughage availability: only at night for the standard feeding pattern group (SFP mares, night and day for the "continuous feeding" group (CF mares. The total amount of roughage provided was the same as the CF mares received half of the hay during the day while in paddock (haynets. Mares were tested for oestrus detection by teasing with one stallion and were then examined clinically by rectal palpations and ultrasound before being mated naturally or inseminated by fresh or frozen semen. Multivariate logistic regression was used to analyse data. The treatment affected significantly the reproductive efficiency of the mares with fewer oestrus abnormalities (p = 0.0002 and more fertility (p = 0.024 in CF mares (conception rate = 81% versus 55% in SFP mares. Ensuring semi-continous feeding by providing roughage may be a way of fulfilling the basic physiological needs of the horses' digestive system, reducing stress and associated inhibitors of reproduction. To our knowledge, this study provides the first evidence of an impact of temporal feeding patterns on reproductive success in a Mammal. Temporal patterns of feeding may be a major and underestimated factor in breeding.

Antinociceptive effects, metabolism and disposition of ketamine in ponies under target-controlled drug infusion

International Nuclear Information System (INIS)

Knobloch, M.; Portier, C.J.; Levionnois, O.L.; Theurillat, R.; Thormann, W.; Spadavecchia, C.; Mevissen, M.

2006-01-01

Ketamine is widely used as an anesthetic in a variety of drug combinations in human and veterinary medicine. Recently, it gained new interest for use in long-term pain therapy administered in sub-anesthetic doses in humans and animals. The purpose of this study was to develop a physiologically based pharmacokinetic (PBPk) model for ketamine in ponies and to investigate the effect of low-dose ketamine infusion on the amplitude and the duration of the nociceptive withdrawal reflex (NWR). A target-controlled infusion (TCI) of ketamine with a target plasma level of 1 μg/ml S-ketamine over 120 min under isoflurane anesthesia was performed in Shetland ponies. A quantitative electromyographic assessment of the NWR was done before, during and after the TCI. Plasma levels of R-/S-ketamine and R-/S-norketamine were determined by enantioselective capillary electrophoresis. These data and two additional data sets from bolus studies were used to build a PBPk model for ketamine in ponies. The peak-to-peak amplitude and the duration of the NWR decreased significantly during TCI and returned slowly toward baseline values after the end of TCI. The PBPk model provides reliable prediction of plasma and tissue levels of R- and S-ketamine and R- and S-norketamine. Furthermore, biotransformation of ketamine takes place in the liver and in the lung via first-pass metabolism. Plasma concentrations of S-norketamine were higher compared to R-norketamine during TCI at all time points. Analysis of the data suggested identical biotransformation rates from the parent compounds to the principle metabolites (R- and S-norketamine) but different downstream metabolism to further metabolites. The PBPk model can provide predictions of R- and S-ketamine and norketamine concentrations in other clinical settings (e.g. horses)

SOME SERUM BIOCHEMICAL CONSTITUENTS OF MARES DURING DIFFERENT PHASES OF REPRODUCTIVE CYCLE

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F. Ali, L. A. Lodhi, Z. I. Qureshi, H. A. Samad and R. U. Shahid1.

2004-07-01

Full Text Available Serum glucose, total proteins, calcium and inorganic phosphorus were determined in estrual, pregnant, infertile and regular breeder mares, each group comprising of 10 animals. The mares were grouped on the basis of rectal examination, history and records. There was a significant (P0.05 difference in the serum phosphorus levels among all the groups of mares.

Characteristics in mineral compositions of lunar latest mare volcanism revealed from spectral data

Science.gov (United States)

Kato, S.; Morota, T.; Yamaguchi, Y.; Watanabe, S.; Otake, H.; Ohtake, M.; Nimura, T.

2016-12-01

Lunar mare basalts provide insights into the composition and thermal history of the lunar mantle. According to crater counting analysis with remote sensing data, the ages of mare basalts suggest a first peak of magma activity at 3.2-3.8 Ga and a second peak at 2 Ga. In order to understand the mechanism for causing the second peak and its magma source, we reassess the correlation between the titanium contents and the eruption ages of mare basalt units using the compositional and chronological data updated by SELENE (Kaguya). In the Procellarum KREEP Terrane, where the latest mare basalt units are concentrated, an increase in the mean titanium content is observed in the Eratosthenian Period, as reported by previous studies. We found that, however, a rapid increase in mean titanium content occurred near 2.3 Ga. This result suggests that the magma source of the mare basalts changed at this particular age. Moreover, the high-titanium basaltic eruptions are correlated with the second peak in mare volcanism at 2 Ga. The latest mare volcanism may have been induced by a super-hot plume originating from the core-mantle boundary. In this study, to reveal the difference between the volcanic activities before and after 2.3 Ga, we developed the method to estimate the mineral components and elemental compositions of lunar mare basalts by using the Kaguya Spectral Profiler data. We will introduce the detail of the method and discuss about the difference between the mineral compositions of mare basalts before and after 2.3 Ga based on our preliminary results.

HORMONETHERAPY IN MARE

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A. L. M. Marinho

2015-06-01

Full Text Available When compared with other domestic animals the equine species is that present the minors reproductive indices. Besides some parameters of estrous cycle are variable to we consider each mare individually, what hinders the reproductive handling, these females respond the alterations of seasonality, this fact limits in reproduction its potential. Therefore, the uses of innovative reproductive biotechnologies and hormonal protocols have shown indispensable for the producers who wish to increase the reproductive rate of this species. Hormontherapy has shown great efficiency in handling the estrous cycle of these females. Thus, this literature review aimed to perform an update regarding hormonal protocols used in the equine species. Dealt with the main hormones used to control the estrous cycle of mares, as prostaglandin F2a (PGF2α, estrogens, progestogens, human chorionic gonadotropin (hCG, the gonadotropin-releasing hormone (GnRH, equine pituitary extract (EPE, the purified equine follicle stimulating hormone (eFSH and oxytocin. It became evident that the knowledge of hormontherapy applied in equine reproduction is of utmost importance, allowing higher profitability by improving the reproductive efficiency of animals of high genetic value, generating benefits for both the professional as to the owner

Mathematical modelling of digesta passage rate, mean retention time and in vivo apparent digestibility of two different lengths of hay and big-bale grass silage in ponies.

Science.gov (United States)

Moore-Colyer, M J S; Morrow, H J; Longland, A C

2003-07-01

Welsh-cross pony geldings (about 300 kg live weight) were used in a 4x4 Latin square experiment to determine the rate of passage and apparent digestibility of unchopped big-bale grass silage (BBL), chopped big-bale grass silage (BBS), unchopped grass hay (HL) and chopped grass hay (HS) offered at approximately 15 g/kg live weight per d. On day 1 of collection weeks, ponies were fed 85 g ytterbium chloride hexahydrate-marked feed 1.5 h after the morning meal. Total faecal collections commenced 8 h later and continued for 168 h. Apparent digestibilities of feed DM, organic matter (OM), crude protein (CP, Nx6.25), acid-detergent fibre (ADF) and neutral-detergent fibre (NDF) were also determined. Faecal excretion data were subjected to the models of Pond et al. (1988) and digesta mean retention time (MRT) calculated from these models and using the algebraic method of Thielmans et al. (1978). Silage had significantly (Peffect. All the models of Pond et al. (1988) accurately described (R(2)>0.8) the pattern of faecal marker excretion. MRT of BBL (29.0 h)>BBS(27 h)>HS and HL (26 h). Compartmental analysis using the G3 model of Pond et al. (1988) showed BBL and HS diets had longer MRT in the time-dependent compartment, whereas BBS and HL had longer MRT in the time-independent compartment. Results from this experiment indicate that BBL and BBS are readily accepted and digested by ponies. While Yb is a successful external marker for determining total tract MRT and for modelling faecal excretion curves in horses, the results did not allow any definite conclusions to be drawn on digesta MRT within the different compartments of the equid gut.

Experimental exposure of pregnant mares to the asinine-94 strain of equine arteritis virus

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J.T. Paweska

1997-07-01

Full Text Available Clinical, virological and serological responses were evaluated in 10 pregnant mares after different challenge exposures to the asinine-94 strain of equine arteritis virus (EAV. The outcome of maternal infection on the progeny was also investigated. Mares were inoculated intranasally (n = 4, intramuscularly (n = 2, intravenously (n = 1, or contact-exposed (n = 3. All inoculated mares developed pyrexia, 5 showed mild clinical signs related to EAV infection and 2 remained asymptomatic. Viraemia was detected in all the inoculated animals and shedding of virus from the respiratory tract occurred in 6. Five mares were re-challenged intranasally 7 and 15 weeks after inoculation. Clinical signs of the disease in these mares were limited to mild conjunctivitis. After re-challenge, virus was recovered from buffy coat cultures of 2 mares 2-6 days after re-infection. EAV was not recovered from colostrum and milk samples during the 1st week post partum. All inoculated mares seroconverted to EAV 8-12 days post inoculation and also seroconverted after re-challenge. No clinical signs of EAV infection were observed in the 3 mares kept in close contact during the post-inoculation and re-challenge periods. Serum neutralising antibody to the virus was detected in 1 in-contact mare only, while a detectable concentration of specific IgG was found by ELISA in the colostrum of 1 of the other in-contact mares. Eight of the mares gave birth to clinically normal foals, although 1 was born prematurely. Shortly after birth, 7 foals developed fever and variable clinical signs; 5 foals became septicaemic and 3 of them died 2-5 days after birth, while the remaining 2 were euthanased at 1 month of age. EAV was not recovered from the placenta, from buffy coat fractions of blood collected from foals immediately after birth and 1-3 days later, or from a range of tissues taken from the 3 foals that died and 2 that were euthanased. Virus was not isolated from tissues collected from

Mare Crisium - Regional stratigraphy and geologic history. [from spectral reflectivities of Lunik 24 samples

Science.gov (United States)

Adams, J. B.; Head, J. W., III; Mccord, T. B.; Pieters, C.; Zisk, S.

1978-01-01

Spectral reflectance measurements of five Luna 24 samples and new telescopic reflectance spectra of 10-20 km areas of seven sites in Mare Crisium have been used to calibrate multispectral images of mare units. Based on these data, three major mare units are defined in the Crisium basin and their stratigraphy is interpreted. The oldest mare unit is exposed in the ejecta of the craters Picard and Peirce and along the outer edge of the southeastern part of the basin. The next younger unit includes the Luna 24 site and generally follows a topographic annulus along the basin margin. The youngest mare unit occupies the central part of the basin. It is concluded that subsidence occurred throughout the emplacement of mare units, including extensive warping and downfaulting of the inner part of the Crisium basin.

Aberrations in uterine contractile patterns in mares with delayed uterine clearance after administration of detomidine and oxytocin.

Science.gov (United States)

von Reitzenstein, Marcela; Callahan, Megan A; Hansen, Peter J; LeBlanc, Michelle M

2002-09-01

An experiment was conducted to determine whether the uterotonic effects of oxytocin, a drug used to treat mares that have a delay in uterine clearance were affected by the sedative detomidine (an alpha2-agonist), a drug used to treat fractious mares. An additional objective was to identify propagation patterns of uterine contractions and determine whether these patterns differed between normal mares and mares with delayed uterine clearance (DUC). Intrauterine pressure was measured in five reproductively normal mares and four mares with DUC during estrus using an 8-F Milar catheter with two discrete pressure sensors. Mares received one of three treatments in random order: detomidine (0.001 mg/kg; i.v.); detomidine followed in 10 min by oxytocin (10 IU; i.v.); and saline (0.9% NaCl 0.5 ml; i.v.) followed in 10 min by oxytocin. All treatments induced waves of contractions; however, only three mares with DUC exhibited contractions after administration of detomidine. Normal mares experienced more uterine contractions (P detomidine before oxytocin increased the number of contractions (P Detomidine had no effect in mares with delayed clearance. All mares had more propagating than non-propagating uterine contractions (74 +/- 8 versus 25 +/- 8%, respectively). Normal mares exhibited a normal propagation pattern more frequently (P detomidine increased the number (P detomidine augmented the uterotonic effect of oxytocin in normal mares but not in mares with DUC. Data suggest that mares with DUC have a defect in myoelectrical signaling and a decrease in the contractile strength of the uterine muscle.

Yoghurt fermentation trials utilizing mare milk: comparison with cow milk

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R. Giangiacomo

2011-03-01

Full Text Available Mare milk shows a very interesting nutritional composition, similar to human milk. Whey protein fraction represents about 50% of total proteins, with a good amount of essential amino acids, and high lysozyme concentration (Jauregui-Adell, 1975. Mare milk contains essential fatty acids, progenitors of ω3 and ω6, higher than cow milk (Csapò et al., 1995; Curadi et al., 2002. In east european countries mare milk is utilized in dietetics and therapeutics for gastroenteric and cardiac pathologies (Sharmanov et al., 1982; Mirrakimov et al., 1986, or as a drink obtained from lactic and alcoholic fermentation (Koumiss...

Naming Lunar Mare Basalts: Quo Vadimus Redux

Science.gov (United States)

Ryder, G.

1999-01-01

Nearly a decade ago, I noted that the nomenclature of lunar mare basalts was inconsistent, complicated, and arcane. I suggested that this reflected both the limitations of our understanding of the basalts, and the piecemeal progression made in lunar science by the nature of the Apollo missions. Although the word "classification" is commonly attached to various schemes of mare basalt nomenclature, there is still no classification of mare basalts that has any fundamental grounding. We remain basically at a classification of the first kind in the terms of Shand; that is, things have names. Quoting John Stuart Mill, Shand discussed classification of the second kind: "The ends of scientific classification are best answered when the objects are formed into groups respecting which a greater number of propositions can be made, and those propositions more important than could be made respecting any other groups into which the same things could be distributed." Here I repeat some of the main contents of my discussion from a decade ago, and add a further discussion based on events of the last decade. A necessary first step of sample studies that aims to understand lunar mare basalt processes is to associate samples with one another as members of the same igneous event, such as a single eruption lava flow, or differentiation event. This has been fairly successful, and discrete suites have been identified at all mare sites, members that are eruptively related to each other but not to members of other suites. These eruptive members have been given site-specific labels, e.g., Luna24 VLT, Apollo 11 hi-K, A12 olivine basalts, and Apollo 15 Green Glass C. This is classification of the first kind, but is not a useful classification of any other kind. At a minimum, a classification is inclusive (all objects have a place) and exclusive (all objects have only one place). The answer to "How should rocks be classified?" is far from trivial, for it demands a fundamental choice about nature

Creatinine concentrations of accumulated intrauterine fluid to confirm the clinical diagnosis of urometra in mares.

Science.gov (United States)

Schnobrich, M R; Gordon, D L; Scoggin, C F; Bradecamp, E A; Canisso, I F

2017-03-25

Urine pooling, as a persistent condition, is a cause of infertility in mares due to endometrial inflammation and sperm toxicity. Identification of urometra can be challenging in mares presenting with the condition intermittently, or when urine flows into the uterus but is undetectable in the vagina. Currently, there are no reported objective methods to confirm the clinical diagnosis of urine contamination in intrauterine-fluid accumulations. Since creatinine is present in high concentrations in urine and does not diffuse across cell membranes, creatinine concentration should be increased in mares with urometra, but negligible in normal and mares with intrauterine fluid accumulation (non-urometra cases). To test this hypothesis, creatinine concentrations of intrauterine fluid were measured in mares with a clinical diagnosis of urine accumulation (n=9) or intrauterine fluid containing no urine (n=10). Results showed that creatinine concentrations (mg/dl) were significantly higher in mares that had a clinical diagnosis of urometra (42.8±12.6, range 4.1-109.2) compared with those that did not (0.38±0.1, range 0-0.9). Also, two mares after urethral extension surgery demonstrated a remarkable reduction in creatinine concentrations. This study highlights an undocumented approach to confirm a clinical diagnosis of urometra in mares; the authors anticipate that testing for creatinine in the uterine fluid of mares may become a standard tool for identifying urometra in mares and confirming the success of urogenital surgeries. British Veterinary Association.

Sustained, Low-Intensity Exercise Achieved by a Dynamic Feeding System Decreases Body Fat in Ponies.

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de Laat, M A; Hampson, B A; Sillence, M N; Pollitt, C C

2016-09-01

Obesity in horses is increasing in prevalence and can be associated with insulin insensitivity and laminitis. Current treatment strategies for obesity include dietary restriction and exercise. However, whether exercise alone is effective for decreasing body fat is uncertain. Our hypothesis was that twice daily use of a dynamic feeding system for 3 months would induce sustained, low-intensity exercise thereby decreasing adiposity and improving insulin sensitivity (SI). Eight, university-owned, mixed-breed, adult ponies with body condition scores (BCS) ≥5/9 were used. Two treatments ("feeder on" or "feeder off") were administered for a 3-month period by a randomized, crossover design (n = 4/treatment). An interim equilibration period of 6 weeks at pasture separated the 2 study phases. Measurements of body mass (body weight, BCS, cresty neck score [CrNS], and morphometry), body fat (determined before and after the "feeder on" treatment only), triglycerides, and insulin sensitivity (SI; combined glucose-insulin test) were undertaken before and after treatments. The dynamic feeding system induced a 3.7-fold increase in the daily distance travelled (n = 6), compared to with a stationary feeder, which significantly decreased mean BCS (6.53 ± 0.94 to 5.38 ± 1.71), CrNS (2.56 ± 1.12 to 1.63 ± 1.06) and body fat (by 4.95%). An improvement in SI did not occur in all ponies. A dynamic feeding system can be used to induce sustained (daily), low-intensity exercise that promotes weight loss in ponies. However, this exercise may not be sufficient to substantially improve SI. Copyright © 2016 The Authors. Journal of Veterinary Internal Medicine published by Wiley Periodicals, Inc. on behalf of the American College of Veterinary Internal Medicine.

Experimental immunization of ponies with Strongylus vulgaris radiation-attenuated larvae or crude soluble somatic extracts from larval or adult stages.

Science.gov (United States)

Monahan, C M; Taylor, H W; Chapman, M R; Klei, T R

1994-12-01

Protection from Strongylus vulgaris infection through immunization with radiation-attenuated third-stage larvae (L3) or crude soluble homogenates from larval or adult stages was examined. Yearling ponies raised parasite-free were divided into 3 immunization groups: radiation-attenuated L3; soluble adult somatic extracts; larval somatic extracts with excretory/secretory products (E/S) from in vitro culture; and 1 medium control group. Ponies were immunized twice; attenuated larvae were administered orally and somatic extracts or controls injected intramuscularly with adjuvant. Approximately 6 wk following the second immunization, all ponies were challenged. Necrospy examinations were performed 6 wk following challenge. Irradiated larvae recipients had the fewest postchallenge clinical signs and lesions and were 91% protected from infection determined by larval recoveries from arterial dissections. Soluble antigen recipients and controls had similar larval recoveries and thus equal susceptibility to challenge. Soluble antigen recipients had more severe clinical signs and lesions than controls, suggesting that parenteral immunization exacerbated postchallenge inflammatory responses. Protection by immunization with irradiated larvae was associated with an anamnestic eosinophilia and postimmunization antibody recognition of S. vulgaris L3 surface antigens. Histologic staining of eosinophils within tissues of this group suggested that this immunization induced a cytophilic antibody response that facilitated degranulation.

Reproductive performance of Friesian mares after retained placenta and manual removal of the placenta

NARCIS (Netherlands)

Sevinga, M; Hesselink, JW; Barkema, H.W.

2002-01-01

Because the incidence of retained placenta in Friesian mares is estimated to be high, and no reports have been published on the reproductive performance of Friesian mares after retained placenta, we studied postpartum reproductive performance in Friesian brood mares with (n = 54) and without (n =

Effectiveness of fenbendazole against later 4th-stage Strongylus vulgaris in ponies.

Science.gov (United States)

Slocombe, J O; McCraw, B M; Pennock, P W; Baird, J D

1983-12-01

Twelve pony foals (reared worm-free) were inoculated with Strongylus vulgaris. Approximately 8 weeks later, 4 of the foals were given fenbendazole (10% suspension) at a dosage rate of 10 mg/kg of body weight daily for 5 days and 4 foals were given the suspension at a dosage rate of 50 mg/kg daily for 3 days; the remaining foals were given a placebo. All treatments were administered by stomach tube. Fenbendazole was 99.6 and 97.9% effective in the 2 treatment groups, respectively, in eliminating later 4th-stage S vulgaris larvae located near the origin of major intestinal arteries. On microscopic examination of the ileocolic artery from fenbendazole-treated foals, a few larval remnants were found beneath the tunica intima in small organized mural thrombi overgrown with endothelium. It would appear that larvae are rapidly destroyed after administration of fenbendazole. A pony foal reared on pasture and with arteriographic evidence of arteritis of the cranial mesenteric and ileocolic arteries was treated with fenbendazole (10% suspension) by stomach tube at a dosage rate of 50 mg/kg of body weight daily for 3 days. By arteriographic examination made 4 weeks later, there was evidence of regression of the lesion, and at necropsy done a week later, there was no arteritis or larvae in the lumen of those arteries.

Influence of stage of lactation and year season on composition of mares' colostrum and milk and method and time of storage on vitamin C content in mares' milk.

Science.gov (United States)

Markiewicz-Kęszycka, Maria; Czyżak-Runowska, Grażyna; Wójtowski, Jacek; Jóźwik, Artur; Pankiewicz, Radosław; Łęska, Bogusława; Krzyżewski, Józef; Strzałkowska, Nina; Marchewka, Joanna; Bagnicka, Emilia

2015-08-30

Mares' milk is becoming increasingly popular in Western Europe. This study was thus aimed at investigating the impact of stage of lactation and season on chemical composition, somatic cell count and some physicochemical parameters of mares' colostrum and milk, and at developing a method for the determination of vitamin C (ascorbic acid) in mares' milk and to determine its content in fresh and stored milk. The analysis conducted showed an effect of the stage of lactation on contents of selected chemical components and physicochemical parameters of mares' milk. In successive lactation periods levels of fat, cholesterol, energy value, citric acid and titratable acidity decreased, whereas levels of lactose and vitamin C, as well as the freezing point, increased. Analysis showed that milk produced in autumn (September, October, November) had a higher freezing point and lower concentrations of total solids, protein, fat, cholesterol, citric acid and energy value in comparison to milk produced in summer (June, July, August). Mares' milk was characterised by low somatic cell count throughout lactation. In terms of vitamin C stability the most advantageous method of milk storage was 6-month storage of lyophilised milk. In general, the results confirmed that mares' milk is a raw material with a unique chemical composition different from that produced by other farm animals. © 2014 Society of Chemical Industry.

Effect of density and weight of load on the energy cost of carrying loads by donkeys and ponies.

Science.gov (United States)

Pearson, R A; Dijkman, J T; Krecek, R C; Wright, P

1998-02-01

Two experiments were designed to compare the energy used in carrying loads by donkeys and ponies. In the first experiment 3 donkeys and 3 ponies were compared on treadmills in the UK. Density of load (lead shot or straw) had no significant effect on the energy cost of carrying loads; however, the energy cost of carrying a load decreased significantly (p < 0.001) as the weight of the load increased (in donkeys 6.44, 4.35 and 3.03 J/kg load/m, in ponies 5.82, 3.75 and 3.68 J/kg load/m, for loads of 13, 20 and 27 kg/100 kg liveweight (M) respectively). Differences between species were not significant. In the second experiment energy expenditures were determined in 3 donkeys carrying loads equivalent to 40 kg/100 kg M over gently undulating gravel tracks in Tunisia. Energy costs of carrying the load were 2.34 (SE 0.07) J/kg load/m. The results of both experiments showed that provided the load is balanced, density does not significantly affect the energy cost of carrying; however, as the load increased then the unit energy cost of carrying it decreased. This suggest that it is more efficient in terms of energy used to carry loads equivalent to 27 to 40 kg/100 kg M than it is to carry lighter loads to less than 20 kg/100 kg M.

Villa Rocca al Mares = Villa in Rocca al Mare / Raul Vaiksoo ; intervjueerinud Margit Mutso

Index Scriptorium Estoniae

Vaiksoo, Raul, 1955-

2011-01-01

Tallinnas Loigu t. 3 asuva villa arhitektuursest lahendusest. Majas on kasutatud palju klaasi, konstruktsioonid on avatud. Arhitekt Raul Vaiksoo, kaasautor Kristo Vaiksoo, sisearhitektid Raul Vaiksoo ja Krista Aren (Raul Vaiksoo Arhitektuuribüroo). Raul Vaiksoo pälvis Rocca al Mare villa eest EK arhitektuuri sihtkapitali 2010. a. arhitektuuripreemia

Mare Orientale: Widely Accepted Large Impact or a Regular Tectonic Depression?

Science.gov (United States)

Kochemasov, G. G.

2018-04-01

Mare Orientale is one of the critical features on Moon surface explaining its tectonics. The impact origin of it is widely accepted, but an attentive examination shows that this large Mare is a part of endogenous tectonic structure, not a random impact.

Miks tuli "Kevade" läinud aastal teisiti / Mare Müürsepp

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Müürsepp, Mare

2008-01-01

"Aasta rosina" auhinna võitnud Oskar Lutsu "Kevade" kommenteeritud kooliväljaandest "Kui Arno isaga koolimajja jõudis..." (Tallinn : Ilo, 2007), mille koostasid Aili Kalavus ja Mare Müürsepp ning illustreeris Mare Hunt

Seasonal differences in cytokine expression in the skin of Shetland ponies suffering from insect bite hypersensitivity

NARCIS (Netherlands)

Meulenbroeks, C.; Meide, van der N.M.A.; Zaiss, D.M.W.; Oldruitenborgh-Oosterbaan, M.M.S.; Lugt, van der J.J.; Smak, J.; Rutten, V.P.M.G.; Willemse, T.

2013-01-01

Insect bite hypersensitivity (IBH) in horses is a seasonal, IgE-mediated, pruritic skin disorder primarily caused by Culicoides spp. We hypothesize that a mixed Th2/Th1-type immune status, off season, alters into Th2-dominated immune reactivity in the skin of IBH-affected ponies in the IBM season.

Comparing the pharmacokinetics of a fourth generation cephalosporin in three different age groups of New Forest ponies

NARCIS (Netherlands)

Smiet, E.; Haritova, A.; Heil, B.A.; Fink-Gremmels, J.; Wijnberg, I.D.

2012-01-01

REASONS FOR PERFORMING STUDY To compare the pharmacokinetics of the fourth generation cephalosporin, cefquinome, in neonatal foals, 6-week-old foals and mature New Forest ponies in order to recommend appropriate dosage regimens for use of this drug. METHODS Cefquinome was administered i.v. at 1

Recombinant culicoides obsoletus complex allergens stimulate antigen-specific T cells on insect bite hypersensitive Shetland ponies in vitro

NARCIS (Netherlands)

Meulenbroeks, C.; Meide, van der N.M.A.; Willemse, T.; Rutten, V.; Tijhaar, E.J.

2015-01-01

Background Ponies may suffer from Insect bite hypersensitivity (IBH), an allergic IgE-mediated pruritic skin disorder, induced by allergens from biting midges of the Culicoides spp. Hypothesis/Objectives To determine whether recombinant Culicoides obsoletus allergens are able to activate T cells of

Preliminary Investigation into a Potential Role for Myostatin and Its Receptor (ActRIIB) in Lean and Obese Horses and Ponies

Science.gov (United States)

Morrison, Philippa K.; Bing, Chen; Harris, Patricia A.; Maltin, Charlotte A.; Grove-White, Dai; Argo, Caroline McG.

2014-01-01

Obesity is a widespread problem across the leisure population of horses and ponies in industrialised nations. Skeletal muscle is a major contributor to whole body resting energy requirements and communicates with other tissues through the secretion of myokines into the circulation. Myostatin, a myokine and negative regulator of skeletal muscle mass, has been implicated in obesity development in other species. This study evaluated gene and protein expression of myostatin and its receptor, ActRIIB in adipose tissues and skeletal muscles and serum myostatin concentrations in six lean and six obese animals to explore putative associations between these factors and obesity in horses and ponies. Myostatin mRNA expression was increased while ActRIIB mRNA was decreased in skeletal muscles of obese animals but these differences were absent at the protein level. Myostatin mRNA was increased in crest fat of obese animals but neither myostatin nor ActRIIB proteins were detected in this tissue. Mean circulating myostatin concentrations were significantly higher in obese than in lean groups; 4.98 ng/ml (±2.71) and 9.00 ng/ml (±2.04) for the lean and obese groups, respectively. In addition, there was a significant positive association between these levels and myostatin gene expression in skeletal muscles (average R2 = 0.58; pmyostatin and its receptor may play a role in obesity in horses and ponies. PMID:25390640

Partial carpal arthrodesis for multiple carpal fractures and subluxation in a pony

International Nuclear Information System (INIS)

Barr, A.R.S.; Hillyer, M.H.; Richardson, J.D.

1994-01-01

Carpal fractures in horses may occur as a result of external trauma or during athletic activity. The management of individual carpal fractures has received considerable attention in the equine orthopaedic literature (Ordidge 1980; Mcllwraith et a/. 1987; Martin et a/. 1988; Schneider et a/. 1988; Barr et a/. 1990). However, there are relatively few reports on the management of multiple carpal injuries by either primary reconstruction or arthrodesis procedures (Auer et a/. 1986; Bertone et a/. 1989). This report documents the treatment of a pony with a complex traumatic carpometacarpal injury by partial carpal arthrodesis

The effect of dietary protein on reproduction in the mare. IV. Serum progestagen, FSH, LH and melatonin concentrations during the anovulatory, transitional and ovulatory periods in the non-pregnant mare

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F.E. Van Niekerk

1997-07-01

Full Text Available The effect of total protein intake and protein quality on the serum concentrations of certain reproductive hormones during the anovulatory, transitional and ovulatory periods were studied in 36 Anglo-Arab mares. High-quality protein stimulated FSH and LH production during the late transitional period. Serum progestagen and melatonin concentrations were unaffected by the quality of protein nutrition during the anovulatory period. Mares receiving high-quality protein exhibited a 10-14-day cyclical pattern of FSH release approximately 4-6 weeks earlier than the mares fed the lower-quality protein diet, and also ovulated 3-4 weeks earlier than the mares on the lower-quality protein diet. Progesterone concentrations during the 1st oestrous cycle after the anovulatory period were unaffected by protein quality in the diet.

The effect of dietary protein on reproduction in the mare. VI. Serum progestagen concentrations during pregnancy

Directory of Open Access Journals (Sweden)

F.E. Van Niekerk

1998-07-01

Full Text Available Sixty-four Thoroughbred and Anglo-Arab mares aged 6-12 years were used, of which 40 were non-lactating and 24 lactating. Foals from these 24 mares were weaned at the age of 6 months. Non-lactating and lactating mares were divided into 4 dietary groups each. The total daily protein intake and the protein quality (essential amino-acid content differed in the 4 groups of non-lactating and 4 groups of lactating mares. The mares were covered and the effect of the quantity and quality of dietary protein on serum progestagen concentrations during pregnancy was studied. A sharp decline in serum progestagen concentrations was recorded in all dietary groups from Days 18 to 40 of pregnancy, with some individual mares reaching values of less than 4 ng/mℓ. Serum progestagen concentrations recorded in some of the non-lactating mares on the low-quality protein diet increased to higher values (p<0.05 than those of mares in the other 3 dietary groups at 35-140 days of pregnancy. A similar trend was observed for the lactating mares on a low-quality protein diet at 30-84 days of pregnancy. No such trends were observed in any of the other dietary groups. High-quality protein supplementation increased serum progestagen concentrations during the 1st 30 days of pregnancy. Lactation depressed serum progestagen concentrations until after the foals were weaned.

Programas de Contra Turno Social para crianças e adolescentes na cidade de Maringá/PR: características e funções (Supplementary Activities Outside class time for children and adolescents in Maringá city - Paraná state: features and functions

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Paula Marçal Natali

2008-01-01

Full Text Available Resumo: Este artigo tem o objetivo de apresentar as características e funções dos programas de contra turno social os quais atendem crianças e adolescentes em situação de risco, na cidade de Maringá-PR, que foram implantados no início dos anos 90. Este estudo faz parte de uma pesquisa de mestrado que analisa os Programas de Contra Turno Social na cidade de Maringá-PR, mais especificamente no que se refere à questão do papel do lúdico inserido no currículo destes programas de contra turno social. Esta forma de atendimento foi legitimada pelo Estatuto da Criança e do Adolescente no que diz respeito às políticas de atendimento em regime de apoio sócio-educativo em meio aberto. Nesta pesquisa qualitativa, no primeiro momento apresentaremos um breve panorama das políticas de atendimento à criança e ao adolescente no Brasil, partindo da promulgação do Código de Menores de 1927 e chegando ao Estatuto da Criança e do Adolescente de 1990. Em um segundo momento, relataremos as representações dos órgãos governamentais e da sociedade civil sobre como os programas sociais de contra turno vem sendo realizados na cidade de Maringá através de entrevistas com funcionárias da Secretaria de Assistência Social e Cidadania do município e membros do Conselho Municipal da Criança e do Adolescente. Entendemos que as representações sobre o contra turno social na cidade de Maringá são carregadas de elementos técnicos e burocráticos e muito incipientes em relação aos fundamentos pedagógicos e filosóficos deste atendimento que são elementos primordiais para a efetivação dos direitos à criança e ao adolescente em situação de risco fundamentada na concepção do Estatuto da Criança e do Adolescente de sujeito de direito que busque a participação popular e que tenha um projeto emancipatório.Abstract: This paper aims to present the features and functions of the programmes of supplementary activities offered outside of

Influence of composition of feed and lactation period on mineral composition of Mare's

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Miroslav Fišera

2018-03-01

Full Text Available Normal 0 21 false false false CS X-NONE X-NONE Effects of lactation period and feed on essential minerals composition of mare's milk were studied. Average Ca, P, Na and Mg concentrations in feed DM were 0.66, 4.30, 0.13 and 2.21 g.kg-1 of DM (dry matter, respectively. In regard to milk all elements concentrations were not similar to each other due to the changes of the lactation day differences. Average Ca, P, Na and Mg concentrations (in DM caused by breed differences and lactation days were 1.95, 1.08, 0.53 and 0.22 g.kg-1, respectively. During the milk period, a high-quality feed were maintaining the major mineral composition of mare's milk in 1.5 - 2 times higher amount than milk of mare fed with pasture and a low-quality feed. The colostrum stage of mare was much shorter than other animals, the mare's milk on the 2nd day of lactation showed properties of initial milk in which its composition, particularly in minerals, were two times higher when compare to that on milk periods that was started from 5th day after parturition. It seemed that some factors, except well physiological conditions, such as mare's age, number of foaling, sex of foal etc. did not affect milk nutrient composition.

The representation of older people playing a digital game in the short film 'Pony Place': A semiotic and narratological analysis : The representation of older people playing a digital game in the short film 'Pony Place': A semiotic and narratological analysis

NARCIS (Netherlands)

Loos, E.F.; Kubiński, Piotr; Romero, Margarida

2017-01-01

This article focuses on Dutch older adults’ use of digital devices in general, and digital games in particular, from an intergenerational perspective. We first present some facts related to provide insight into how Dutch older adults use such new media. Then, the case of the Dutch short film Pony

Soome Citycon ostis Eesti omanikelt Rocca al Mare kaubanduskeskuse / Kadri Masing

Index Scriptorium Estoniae

Masing, Kadri

2005-01-01

Ilmunud ka: Delovõje Vedomosti 27. juuli lk. 4. Rocca al Mare kaubanduskeskuse soomlastest uued omanikud hakkavad laiendama sealset kaubanduspinda, mille arendamiseks on ette nähtud 3 aastat ning sellest peaks saama Eesti üks suurimaid müügikeskusi. Vt. samas: Konkurendid rõõmustavad. Lisa: Uus omanik tahab muuta Rocca al Mare suurimaks

The Thickness and Volume of Young Basalts Within Mare Imbrium

Science.gov (United States)

Chen, Yuan; Li, Chunlai; Ren, Xin; Liu, Jianjun; Wu, Yunzhao; Lu, Yu; Cai, Wei; Zhang, Xunyu

2018-02-01

Basaltic volcanism is one of the most important geologic processes of the Moon. Research on the thickness and volume of late-stage basalts of Mare Imbrium helps better understand the source of lunar volcanism and eruption styles. Based on whether apparent flow fronts exist or not, the late-stage basalts within Mare Imbrium were divided into two groups, namely, Upper Eratosthenian basalts (UEm) and Lower Eratosthenian basalts (LEm). Employing the topographic profile analysis method for UEm and the crater excavation technique for LEm, we studied the thickness and distribution of Eratosthenian basalts in Mare Imbrium. For the UEm units, their thicknesses were estimated to be 16-34 (±2) m with several layers of individual lava ( 8-13 m) inside. The estimated thickness of LEm units was 14-45(±1) m, with a trend of reducing thickness from north to south. The measured thickness of late-stage basalts around the Chang'E-3 landing site ( 37 ± 1 m) was quite close to the results acquired by the lunar penetrating radar carried on board the Yutu Rover ( 35 m). The total volume of the late-stage basalts in Mare Imbrium was calculated to be 8,671 (±320) km3, which is 4 times lower than that of Schaber's estimation ( 4 × 104 km3). Our results indicate that the actual volume is much lower than previous estimates of the final stage of the late basaltic eruption of Mare Imbrium. Together, the area flux and transport distance of the lava flows gradually decreased with time. These results suggest that late-stage volcanic evolution of the Moon might be revised.

Evaluation of pyrantel pamoate, nitramisole and avermectin B1a against migrating Strongylus vulgaris larvae.

Science.gov (United States)

Slocombe, J O; McCraw, B M

1980-01-01

Trials were conducted in ponies to evaluate the efficacy of pyrantel pamoate (Strongid-T(R)) and two newer anthelmintics not yet commercially available, nitramisole and avermectin B(1)a, against migrating Strongylus vulgaris larvae. Ponies were removed from their mares within 24-48 hr after birth and reared in isolation, worm free. Between six and 14 weeks of age they were infected with 2000 or 2500 infective S. vulgaris larvae. Subsequently, they were monitored daily for clinical signs until the experiment terminated at 28 days postinfection. All ponies showed increased body temperature and reduced appetite within the first week of infection. All anthelmintics were administered on day 7 and in addition pyrantel pamoate was given on day 8 postinfection. The anthelmintics were in liquid formulation. Nitramisole and pyrantel pamoate were given by stomach tube and avermectin B(1)a by subcutaneous injection.Following administration of these compounds toxic reactions were not observed. All anthelmintics caused a reduction in body temperature and increased appetite and effected a clinical cure. In ponies which were not treated with an anthelmintic, temperatures remained elevated and appetites never returned completely to normal. These ponies also showed variable degrees of lethargy, depression, recumbency and colic and the majority died between two and three weeks postinfection. At necropsy, these control ponies showed variable degrees of adhesions involving the abdominal organs, necrosis of the ileum and cecum and severe arteritis and thrombosis of the major abdominal arteries and their branches.Although pyrantel pamoate, used at eight times the therapeutic dose for intestinal nematodes in the horse, effected a clinical cure it did not produce a radical cure. At necropsy, ponies treated with pyrantel pamoate had arteritis and thrombosis of the cranial mesenteric artery and its major branches. Nitramisole and avermectin B(1)a were able to effect both a clinical and

Preliminary investigation into a potential role for myostatin and its receptor (ActRIIB in lean and obese horses and ponies.

Directory of Open Access Journals (Sweden)

Philippa K Morrison

Full Text Available Obesity is a widespread problem across the leisure population of horses and ponies in industrialised nations. Skeletal muscle is a major contributor to whole body resting energy requirements and communicates with other tissues through the secretion of myokines into the circulation. Myostatin, a myokine and negative regulator of skeletal muscle mass, has been implicated in obesity development in other species. This study evaluated gene and protein expression of myostatin and its receptor, ActRIIB in adipose tissues and skeletal muscles and serum myostatin concentrations in six lean and six obese animals to explore putative associations between these factors and obesity in horses and ponies. Myostatin mRNA expression was increased while ActRIIB mRNA was decreased in skeletal muscles of obese animals but these differences were absent at the protein level. Myostatin mRNA was increased in crest fat of obese animals but neither myostatin nor ActRIIB proteins were detected in this tissue. Mean circulating myostatin concentrations were significantly higher in obese than in lean groups; 4.98 ng/ml (±2.71 and 9.00 ng/ml (±2.04 for the lean and obese groups, respectively. In addition, there was a significant positive association between these levels and myostatin gene expression in skeletal muscles (average R2 = 0.58; p<0.05. Together, these results provide further basis for the speculation that myostatin and its receptor may play a role in obesity in horses and ponies.

Clinical evaluation of detomidine-butorphanol-guaifenesin-ketamine as short term TIVA in Spiti ponies.

Science.gov (United States)

Thakur, B P S; Sharma, S K; Sharma, Arvind; Kumar, Adarsh

2011-06-01

Veterinarians working under remote field conditions are routinely presented with variety of surgical interventions in equines like castrations, management of wound, traumatic and congenital hernias and musculoskeletal disorders thus necessitating the use of general anaesthesia for management of these conditions. The present study was carried out to evaluate and recommend the suitable short term anaesthetic technique for Spiti ponies under field conditions. Seven clinically healthy male Spiti ponies presented for castration were evaluated for short term Total Intravenous Anaesthesia (TIVA) using detomidine (0.02 mg kg(-1)), butorphanol (0.01 mg kg(-1)), 5% guaifenesin (20 mg kg(-1)) and ketamine (2.0 mg kg(-1)). The studies conducted were open label trials and all the animals received same treatment. After proper tetanus prophylaxis and preanesthetic fasting, detomidine was administered intravenously. Subsequently at head down position the animals received butorphanol intravenously. Thereafter, guaifenesin was administered intravenously. As soon as the signs of ataxia developed, the induction of surgical anaesthesia was achieved by intravenous administration of ketamine hydrochloride. The onset of sedation was observed in 2.43 +/- 0.53 min following detomidine administration and the animals were ataxic in 1.43 +/- 0.43 min after butorphanol and guaifenesin administration when ketamine was injected. The ponies were in surgical plane of anaesthesia within 2.28 +/- 0.42 min following ketamine administration. During recovery the limb/head movement and sternal recumbency were attained in 18.71 +/- 1.98 and 26.14 +/- 1.62 min, respectively whereas standing ataxia and normal gait were seen at 29.42 +/- 3.21 and 71.14 +/- 4.74 min, respectively. There was excellent to good muscle relaxation. The surgical anaesthesia remained for 22.57 +/- 1.48 min. The recovery was smooth. Moderate to good suppression of palpebral and corneal reflexes were observed immediately after

33 CFR 334.1160 - San Pablo Bay, Calif.; target practice area, Mare Island Naval Shipyard, Vallejo.

Science.gov (United States)

2010-07-01

... practice area, Mare Island Naval Shipyard, Vallejo. 334.1160 Section 334.1160 Navigation and Navigable... REGULATIONS § 334.1160 San Pablo Bay, Calif.; target practice area, Mare Island Naval Shipyard, Vallejo. (a..., Mare Island Naval Shipyard, Vallejo, California, will conduct target practice in the area at intervals...

The effect of feeding on CO2 production and energy expenditure in ponies measured by indirect calorimetry and the 13C-bicarbonate technique

DEFF Research Database (Denmark)

Jensen, Rasmus Bovbjerg; Kyrstein, T. D.; Junghans, P

2015-01-01

Energy expenditure (EE) can be estimated based on respiratory gas exchange measurements, traditionally done in respiration chambers by indirect calorimetry (IC). However, the (13)C-bicarbonate technique ((13)C-BT) might be an alternative minimal invasive method for estimation of CO(2) production...... and EE in the field. In this study, four Shetland ponies were used to explore the effect of feeding on CO(2) production and EE measured simultaneously by IC and (13)C-BT. The ponies were individually housed in respiration chambers and received either a single oral or intravenous (IV) bolus dose of (13)C......-bicarbonate at the three different feeding times. Feeding time affected the CO(2) production (P

Tracey Emin - 20 aastat vabadust / Mare Tralla

Index Scriptorium Estoniae

Tralla, Mare, 1967-

2008-01-01

Edinburghi kunstifestivali "Fringe" raames Šoti moodsa kunsti rahvusgaleriis kuni 9. XI avatud Tracey Emini retrospektiivist "Tracey Emini 20 aastat". Kunstnikust ja tema loomingust. Festivali programmi oli valitud ka Mare Tralla projekt "Kaitstud"

Estrus, ovulation, and serum progesterone, estradiol, and LH concentrations in mares after an increased photoperiod during winter.

Science.gov (United States)

Oxender, W D; Noden, P A; Hafs, H D

1977-02-01

On December 11, 1974, 15 seasonally anestrous mares were assigned at random to 1 of 3 experimental groups: outdoor-control, indoor-control, or indoor light-treated (a 16-hour photo-period). This experiment was terminated on April 21, 1975. The five mares in the indoor light-treated group ovulated 59.0+/-6.9 days later, which was 74 days earlier (P less than 0.01) than 2 of the 5 outdoor-controls (the other 3 ovulated after April 21 during a subsequent experiment) and 50 days earlier (P less than 0.05) than the indoor-controls. Durations of the 1st estrus for the 3 groups of mares were 13.3+/-3.6, 8.4+/-2.0, and 6.0+/-1.0 days for the indoor light-treated, indoor-control, and outdoor-control groups, respectively. The indoor light-treated mares averaged 4.2 estrous cycles before April 21, the indoor-control mares averaged 1.4 estrous cycles, and 2 of 5 outdoor-control mares ovulated 1 time during the experiment. The peripheral blood luteinizing hormone (LH), estradiol, and progesterone concentrations were minimal during winter anestrous. The hormone changes normally associated with estrous cycle activity in mares--maximal estradiol and luteinizing hormone concentrations near ovulation and maximal progesterone concentration during diestrus--were observed in all mares beginning at the 1st estrus. Hair loss was observed earlier in the light-treated mares, than in either of the other groups. In conclusion, a 16-hour photo-period initiated in early December for anestrous brood mares caused endocrinologically normal estrous cycles to begin within 2 months. This may allow breeding and foaling considerably earlier than normally expected.

Stratigraphy and structural evolution of southern Mare Serenitatis - A reinterpretation based on Apollo Lunar Sounder Experiment data

Science.gov (United States)

Sharpton, V. L.; Head, J. W., III

1983-01-01

Two subsurface reflecting horizons have been detected by the Apollo Lunar Sounder Experiment (ALSE) in the southern Mare Serenitatis which appear to be regolith layers more than 2 m thick, and are correlated with major stratigraphic boundaries in the southeastern Mare Serenitatis. The present stratigraphic boundaries in the southeastern Mare Serenitatis. The present analysis implies that the lower horizon represents the interface between the earliest mare unit and the modified Serenitatis basin material below. The depth of volcanic fill within Serenitatis is highly variable, with an average thickness of mare basalts under the ALSE ground track of 1.6 km. Comparisons with the Orientale basin topography suggests that a major increaae in load thickness could occur a few km basinward of the innermost extent of the traverse. The history of volcanic infilling of Mare Serenitatis was characterized by three major episodes of volcanism.

Tundetargad meeskonnad on head suhtekorraldajad / Mare Pork

Index Scriptorium Estoniae

Pork, Mare

2003-01-01

Psühholoogiaprofessor Mare Pork defineerib meeskonna emotsionaalse intelligentsuse mõiste ja kirjeldab kõrge EQ-ga meeskonna tunnuseid. Lisad: Mis arendab meeskonna EQ-d?; Meeskonna emotsionaalne intelligentsus EQ nelja komponendi järgi

Neutrophil extracellular traps formation by bacteria causing endometritis in the mare.

Science.gov (United States)

Rebordão, M R; Carneiro, C; Alexandre-Pires, G; Brito, P; Pereira, C; Nunes, T; Galvão, A; Leitão, A; Vilela, C; Ferreira-Dias, G

2014-12-01

Besides the classical functions, neutrophils (PMNs) are able to release DNA in response to infectious stimuli, forming neutrophil extracellular traps (NETs) and killing pathogens. The pathogenesis of endometritis in the mare is not completely understood. The aim was to evaluate the in vitro capacity of equine PMNs to secrete NETs by chemical activation, or stimulated with Streptococcus equi subspecies zooepidemicus (Szoo), Escherichia coli (Ecoli) or Staphylococcus capitis (Scap) strains obtained from mares with endometritis. Ex vivo endometrial mucus from mares with bacterial endometritis were evaluated for the presence of NETs. Equine blood PMNs were used either without or with stimulation by phorbol-myristate-acetate (PMA), a strong inducer of NETs, for 1-3h. To evaluate PMN ability to produce NETs when phagocytosis was impaired, the phagocytosis inhibitor cytochalasin (Cyt) was added after PMA. After the addition of bacteria, a subsequent 1-h incubation was carried out in seven groups. NETs were visualized by 4',6-diamidino-2-phenylindole (DAPI) and anti-histone. Ex vivo samples were immunostained for myeloperoxidase and neutrophil elastase. A 3-h incubation period of PMN + PMA increased NETs (p Ecoli or Scap (p < 0.05). Ex vivo NETs were present in mares with endometritis. Scanning electron microscopy showed the spread of NETs formed by smooth fibers and globules that can be aggregated in thick bundles. Formation of NETs and the subsequent entanglement of bacteria suggest that equine NETs might be a complementary mechanism in fighting some of the bacteria causing endometritis in the mare. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Hemoperitoneum secondary to cecocolic dilation in a pregnant mare

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Alejandro R. Palomar

2017-06-01

Full Text Available Hemoperitoneum is known as the abnormal accumulation of blood within the abdominal cavity, most commonly caused by gastrointestinal bleeding, abdominal abscesses, liver tumors, migration of parasitic larvae (Strongylus vulgaris, direct trauma and blood clotting disorders. Lethargy, anorexia, weakness, muscle twitching, sweating, hyperthermia, tachycardia, tachypnea, and the accumulation of free fluid in the abdomen were the most commonly recorded signs. In this report, a pregnant mare was diagnosed with hemoperitoneum secondary to cecocolic dilatation, due to corn ingestion. The protocol for clinical treatment and tests varies in similar reported cases. Due to this, the present report discusses the outcome of a clinical case and suggests a medical protocol -based on evidence – for treatment in a pregnant mare. The treatment was aimed to stop the bleeding, while normalize or maintain a stable blood pressure and provide supportive therapy. The mare presented colic pains due to fermentation of the corn, which were solved in few hours. The final abdominal ultrasonogram showed intra-abdominal hypoechoic fluid and living fetus.

Identification of a mutation associated with fatal Foal Immunodeficiency Syndrome in the Fell and Dales pony.

Directory of Open Access Journals (Sweden)

Laura Y Fox-Clipsham

2011-07-01

Full Text Available The Fell and Dales are rare native UK pony breeds at risk due to falling numbers, in-breeding, and inherited disease. Specifically, the lethal Mendelian recessive disease Foal Immunodeficiency Syndrome (FIS, which manifests as B-lymphocyte immunodeficiency and progressive anemia, is a substantial threat. A significant percentage (∼10% of the Fell ponies born each year dies from FIS, compromising the long-term survival of this breed. Moreover, the likely spread of FIS into other breeds is of major concern. Indeed, FIS was identified in the Dales pony, a related breed, during the course of this work. Using a stepwise approach comprising linkage and homozygosity mapping followed by haplotype analysis, we mapped the mutation using 14 FIS-affected, 17 obligate carriers, and 10 adults of unknown carrier status to a ∼1 Mb region (29.8 - 30.8 Mb on chromosome (ECA 26. A subsequent genome-wide association study identified two SNPs on ECA26 that showed genome-wide significance after Bonferroni correction for multiple testing: BIEC2-692674 at 29.804 Mb and BIEC2-693138 at 32.19 Mb. The associated region spanned 2.6 Mb from ∼29.6 Mb to 32.2 Mb on ECA26. Re-sequencing of this region identified a mutation in the sodium/myo-inositol cotransporter gene (SLC5A3; this causes a P446L substitution in the protein. This gene plays a crucial role in the regulatory response to osmotic stress that is essential in many tissues including lymphoid tissues and during early embryonic development. We propose that the amino acid substitution we identify here alters the function of SLC5A3, leading to erythropoiesis failure and compromise of the immune system. FIS is of significant biological interest as it is unique and is caused by a gene not previously associated with a mammalian disease. Having identified the associated gene, we are now able to eradicate FIS from equine populations by informed selective breeding.

Retained placenta in Friesian mares : reproductive performance after foal heat breeding versus breeding in a subsequent heat

NARCIS (Netherlands)

Sevinga, M; Hesselink, JW; Barkema, H.W.

2001-01-01

Postpartum reproductive performance was studied in 54 Friesian brood mares with and 50 without retained placenta. Retained placenta was defined as failure to expel all fetal membranes within 3 hours after the delivery of the foal. The group of mares with retained placenta was subdivided into mares

Histological features of the placenta and their relation to the gross and data from Thoroughbred mares

Directory of Open Access Journals (Sweden)

Fernanda M. Pazinato

Full Text Available Abstract: The placenta is a transitory organ that originates from maternal and fetal tissues, the function of which is transporting nutrients from the mother to the fetus. The aim of this study was describe the histological features of placentas in healthy Thoroughbred mares at foaling and evaluate their relation with the gross placental and data of these mares. For this study 188 Thoroughbred mares were used. It was performed clinical observation for signs of placentitis during daily health checks and ultrasonic examination monthly to assess the fetus and placenta. All of the mares that exhibited clinical signs of placentitis were treated during gestation. The parturition was assisted, the placentas were grossly evaluated and samples were collected immediately after expulsion. The following data were considered for each mare: age, gestational age, number of parturition, time for placental expulsion, umbilical-cord length, placental weight and clinical signs of placentitis. Histological evaluation of the placentas revealed extensive cytoplasmic vacuolization of the epithelial areolar cells, presence of inflammatory infiltrates and hypoplasia-atrophy of the microcotyledons. Most of the gross placental findings were consistent with the histological results. In conclusion the mares with a vacuolated placental chorionic epithelium were older and had experienced a larger number of births. Great part of the mares with inflammatory infiltrates did not showed any clinical signs of placentitis during gestation.

Heavy metals pollution influences the soil of Baia Mare city Roumania

International Nuclear Information System (INIS)

Dumitrescu, L.; Petrescu, L.; Stanescu, L.F.; Bilal, E.

2010-01-01

For a connection between the environment close by industrial area and residential area; where the consequences heavy metal pollution are more acute, we had drawn samples inside Romplumb S.A. factory in Baia Mare city (Romania), the main heavy metal pollution agent, close by this factory, cross roads, areas close by parks and areas far off the main pollution agent. These samples had drawn both on the surface soil and 15 cm depth. In this subchapter we will present the analyses types and the results of these analyses taking into account the chemistry composition of drawing samples. A half of each sample was crushed very fine for ICP, XRF. From uncrushed half a part was crushed at 2 accordance with ICP results and these distributions on maps, we can see that the biggest heavy metals amount is in N-E of Baia Mare (zone I) due to the main pollution factor, Romplumb S.A... The pollution for zone II is not as big as zone I. Heavy metals in this zone are due to emission released by Romplumb S.A. and Phonix S.A. which are carry by air and due to the cross roads. The high amount of heavy metal from Baia Mare soils affects more and more people health. Health Direction Baia Mare made a lot of investigation on Baia Mare Soil. The results of these investigations are: - The hope life is smaller with 2,2 years than usual - Mortality is bigger with 10-15% than usual - Avitaminoza D*2 is 65-95% - Metabolism diseases due to Pb are frequent with 40-60%

Relationship between the latest activity of mare volcanism and topographic features of the Moon

Science.gov (United States)

Kato, Shinsuke; Morota, Tomokatsu; Yamaguchi, Yasushi; Watanabe, Sei-ichiro; Otake, Hisashi; Ohtake, Makiko

2016-04-01

Lunar mare basalts provide insights into compositions and thermal history of lunar mantle. According to crater counting analysis with remote sensing data, the model ages of mare basalt units indicate a second peak of magma activity at the end of mare volcanism (~2 Ga), and the latest eruptions were limited in the Procellarum KREEP Terrane (PKT), which has high abundances of heat-producing elements. In order to understand the mechanism for causing the second peak and its magma source, we examined the correlation between the titanium contents and eruption ages of mare basalt units using compositional and chronological data updated by SELENE/Kaguya. Although no systematic relationship is observed globally, a rapid increase in mean titanium (Ti) content occurred at 2.3 Ga in the PKT, suggesting that the magma source of mare basalts changed at that time. The high-Ti basaltic eruption, which occurred at the late stage of mare volcanism, can be correlated with the second peak of volcanic activity at ~2 Ga. The latest volcanic activity can be explained by a high-Ti hot plume originated from the core-mantle boundary. If the hot plume was occurred, the topographic features formed by the hot plume may be remained. We calculated the difference between topography and selenoid and found the circular feature like a plateau in the center of the PKT, which scale is ~1000 km horizontal and ~500 m vertical. We investigated the timing of ridge formation in the PKT by using stratigraphic relationship between mare basalts and ridges. The ridges were formed before and after the high-Ti basaltic eruptions and seem to be along with the plateau. These results suggest that the plateau formation is connected with the high-Ti basaltic eruptions.

Tall-building development process in downtown Maringá-PR, Brazil

Directory of Open Access Journals (Sweden)

José Roberto Machado

2012-02-01

Full Text Available This work describes the urbanization process taking place in the city of Maringá, in the context of the tallbuilding development at its main economic axis, the city center. This research aims to conduct an in-depth analysis of the role played by the housing industry in the development of tall buildings at downtown Maringá, the origin of the capital associated to such process, and the rationale for building them in Zone 1 (downtown. This is also analyzed considering local environmental information and infrastructural considerations involved in this process.

Effect of feeding glucose, fructose, and inulin on blood glucose and insulin concentrations in normal ponies and those predisposed to laminitis.

Science.gov (United States)

Borer, K E; Bailey, S R; Menzies-Gow, N J; Harris, P A; Elliott, J

2012-09-01

Identification of ponies (Equus caballus) at increased risk of pasture-associated laminitis would aid in the prevention of the disease. Insulin resistance has been associated with laminitis and could be used to identify susceptible individuals. Insulin resistance may be diagnosed by feeding supplementary water-soluble carbohydrate (WSC) and measuring blood glucose and insulin concentrations. The aim of this study was to assess the glycemic and insulinemic responses of 7 normal (NP) and 5 previously laminitic (PLP), mixed breed, native UK ponies fed glucose, fructose, and inulin [1 g/(kg·d) for 3 d] or no supplementary WSC (control) in spring and fall after a 7-d adaptation to a pasture or hay diet. Blood samples were taken for 12 h after feeding on each day, and baseline and peak concentrations and area under the curve (AUC) for glucose and insulin were recorded. Linear mixed models were used for statistical analysis. Differences between PLP and NP groups were most marked after glucose feeding with differences in peak glucose (P = 0.02) and peak insulin (P = 0.016) concentrations. Season and diet adaptation also affected results. Peak concentrations of glucose and insulin occurred 2 to 4 h after WSC feeding. Peak insulin concentration was greater and more variable in fall, particularly in PLP adapted to fall pasture. Baseline glucose and insulin concentrations varied between individuals and with season and diet adaptation but were not greater in PLP than NP. Insulin AUC was greater in PLP than NP after feeding both glucose and fructose (P = 0.017), but there were no differences between PLP and NP in glucose AUC. Glycemic and insulinemic changes were less (P ≤ 0.05) after feeding fructose than glucose, although differences between PLP and NP were still evident. Minimal changes in glucose and insulin concentrations occurred after inulin feeding. Measurement of peak insulin 2 h after feeding of a single dose of glucose (1 g/kg) may be a simple and practical way to

Juhid otsustavad saatuste üle / Mare Pork

Index Scriptorium Estoniae

Pork, Mare

2001-01-01

Ilmunud ka: Spekter, nr. 1, 2002, lk. 25-26. Psühholoogiaprofessor ja juhtimiskonsultant Mare Pork sellest, et tunded mõjutavad juhte rohkem, kui nad seda tajuvad ning, et juhid mõjutavad omakorda inimsaatusi. Erinevatest meetoditest juhtide hindamiseks, 360o tagasiside meetod

Where was the 1898 Mare Island Earthquake? Insights from the 2014 South Napa Earthquake

Science.gov (United States)

Hough, S. E.

2014-12-01

The 2014 South Napa earthquake provides an opportunity to reconsider the Mare Island earthquake of 31 March 1898, which caused severe damage to buildings at a Navy yard on the island. Revising archival accounts of the 1898 earthquake, I estimate a lower intensity magnitude, 5.8, than the value in the current Uniform California Earthquake Rupture Forecast (UCERF) catalog (6.4). However, I note that intensity magnitude can differ from Mw by upwards of half a unit depending on stress drop, which for a historical earthquake is unknowable. In the aftermath of the 2014 earthquake, there has been speculation that apparently severe effects on Mare Island in 1898 were due to the vulnerability of local structures. No surface rupture has ever been identified from the 1898 event, which is commonly associated with the Hayward-Rodgers Creek fault system, some 10 km west of Mare Island (e.g., Parsons et al., 2003). Reconsideration of detailed archival accounts of the 1898 earthquake, together with a comparison of the intensity distributions for the two earthquakes, points to genuinely severe, likely near-field ground motions on Mare Island. The 2014 earthquake did cause significant damage to older brick buildings on Mare Island, but the level of damage does not match the severity of documented damage in 1898. The high intensity files for the two earthquakes are more over spatially shifted, with the centroid of the 2014 distribution near the town of Napa and that of the 1898 distribution near Mare Island, east of the Hayward-Rodgers Creek system. I conclude that the 1898 Mare Island earthquake was centered on or near Mare Island, possibly involving rupture of one or both strands of the Franklin fault, a low-slip-rate fault sub-parallel to the Rodgers Creek fault to the west and the West Napa fault to the east. I estimate Mw5.8 assuming an average stress drop; data are also consistent with Mw6.4 if stress drop was a factor of ≈3 lower than average for California earthquakes. I

Lunar mare TiO2 abundances estimated from UV/Vis reflectance

Science.gov (United States)

Sato, Hiroyuki; Robinson, Mark S.; Lawrence, Samuel J.; Denevi, Brett W.; Hapke, Bruce; Jolliff, Bradley L.; Hiesinger, Harald

2017-11-01

The visible (400-700 nm) and near-infrared (700-2800 nm) reflectance of the lunar regolith is dominantly controlled by variations in the abundance of plagioclase, iron-bearing silicate minerals, opaque minerals (e.g., ilmenite), and maturation products (e.g., agglutinate glass, radiation-produced rims on soil grains, and Fe-metal). The same materials control reflectance into the near-UV (250-400 nm) with varying degrees of importance. A key difference is that while ilmenite is spectrally neutral in the visible to near-infrared, it exhibits a diagnostic upturn in reflectance in the near-UV, at wavelengths shorter than about 450 nm. The Lunar Reconnaissance Orbiter Wide Angle Camera (WAC) filters were specifically designed to take advantage of this spectral feature to enable more accurate mapping of ilmenite within mare soils than previously possible. Using the reflectance measured at 321 and 415 nm during 62 months of repeated near-global WAC observations, first we found a linear correlation between the TiO2 contents of the lunar soil samples and the 321/415 nm ratio of each sample return site. We then used the coefficients from the linear regression and the near-global WAC multispectral mosaic to derive a new TiO2 map. The average TiO2 content is 3.9 wt% for the 17 major maria. The highest TiO2 values were found in Mare Tranquillitatis (∼12.6 wt%) and Oceanus Procellarum (∼11.6 wt%). Regions contaminated by highland ejecta, lunar swirls, and the low-TiO2 maria (e.g., Mare Frigoris, the northeastern units of Mare Imbrium) exhibit very low TiO2 values (2.6 Ga), whereas only medium to high TiO2 values (average = 6.8 wt%, minimum = 4.5 wt%) are found for younger mare units (<2.6 Ga).

The representation of older people playing a digital game in the short film 'Pony Place': A semiotic and narratological analysis

NARCIS (Netherlands)

Loos, E.; Kubiński, P.; Romero, M.

2017-01-01

This article focuses on Dutch older adults’ use of digital devices in general, and digital games in particular, from an intergenerational perspective. We first present some facts related to provide insight into how Dutch older adults use such new media. Then, the case of the Dutch short film Pony

Klõsheiko, Mare Vint, effid / Harry Liivrand

Index Scriptorium Estoniae

Liivrand, Harry, 1961-

2005-01-01

Tallinna Kinomajas esilinastusid 28. okt. kolm uut dokumentaalfilmi eesti kunstnikest : "F.F.F.F. läheb laiali" (Kuukulgur Film 2005, rezh. Marko Raat, "Mare Vint" (Exitfilm 2005, rezh. Anri Rulkov) ja "Jaan Klõsheiko" (Estonia Film 2005, rezh.-d Eve Ester, Igor Ruus)

Towards a typology of the mares sandstone of Mallorca Concept, characterization and stratigraphy

International Nuclear Information System (INIS)

Mas Gornals, C.

2017-01-01

The mares sandstone has traditionally been the most representative and characteristic building stone on the island of Mallorca, used practically exclusively as construction material for centuries, since the abandonment of stone-and-mortar walls, until its progressive disuse with the appearance of the re-enforced concrete, which finally eclipsed its use. Such emblematic buildings for the island, as Bellver Castle, the Cathedral, La Lonja or the old city walls of Palma, bear witness to this. In Mallorca, the mares sandstone is quarried in the open air or in subterranean galleries. Vernacular architecture has always used the most accessible appropriate materials, and in the case of the mares sandstone, its abundance, sufficient softness, which facilitates its extraction, Together with sufficient hardness to confer solidity and durability in constructions, converge. The lack of specific scientific and geological data published about the different types of mares in Mallorca, added to the recent resurgence of technical, applied and landscape interest in this stone, have made a revision of its definition, characterization and classification necessary. [es

Green glass vitrophyre 78526 - An impact of very low-Ti mare basalt composition

Science.gov (United States)

Warner, R. D.; Taylor, G. J.; Kiel, K.; Planner, H. H.; Nehru, C. E.; Ma, M.-S.; Schmitt, R. A.

1978-01-01

Rake sample 78526 is an 8.77 g rock consisting primarily of vitrophyric pale green glass with subordinate mineral and lithic relics. Petrographic and compositional evidence leads to the following conclusions: (1) the bulk composition represents that of a mixture formed by impact melting of at least two different textural and compositional varieties of VLT mare basalt that are now present in the rock as lithic relics and a poorly defined low-Ti mare basalt component observed in thin section only in the form of isolated mineral relics; (2) the admixed VLT mare basalts had REE abundances lower than those found in other mare basalts (but probably higher than emerald green glass) and REE patterns showing significant enrichment of the heavy relative to light REE's, suggesting that they were derived by comparatively high degrees of partial melting of a clinopyroxene-rich source region; and (3) the impact melt supercooled to produce the vitrophyre, with rather sharply contrasting textural domains present in the vitrophyre resulting from differences in nucleation kinetics and degrees of supercooling in various portions of the sample.

Effect of β-carotene integration to Italian trotter mares in peripartum

Directory of Open Access Journals (Sweden)

A. Falaschini

2011-03-01

Full Text Available In Italy trotter horses begin racing activity in the summer, two years after their birth year, so that the foals born in the first months of the year are better developed than those born in late spring-summer. As it is known, mares are characterised by an oestrus cyclic activity, which founds its best time in spring. The management of trotter mares tries to anticipate the foaling at first months of the year and therefore the next oestrus cycle, too...

How does the suppression of energy supplementation affect herbage intake, performance and parasitism in lactating saddle mares?

Science.gov (United States)

Collas, C; Fleurance, G; Cabaret, J; Martin-Rosset, W; Wimel, L; Cortet, J; Dumont, B

2014-08-01

Agroecology opens up new perspectives for the design of sustainable farming systems by using the stimulation of natural processes to reduce the inputs needed for production. In horse farming systems, the challenge is to maximize the proportion of forages in the diet, and to develop alternatives to synthetic chemical drugs for controlling gastrointestinal nematodes. Lactating saddle mares, with high nutritional requirements, are commonly supplemented with concentrates at pasture, although the influence of energy supplementation on voluntary intake, performance and immune response against parasites has not yet been quantified. In a 4-month study, 16 lactating mares experimentally infected with cyathostome larvae either received a daily supplement of barley (60% of energy requirements for lactation) or were non-supplemented. The mares were rotationally grazed on permanent pastures over three vegetation cycles. All the mares met their energy requirements and maintained their body condition score higher than 3. In both treatments, they produced foals with a satisfying growth rate (cycle 1: 1293 g/day; cycle 2: 1029 g/day; cycle 3: 559 g/day) and conformation (according to measurements of height at withers and cannon bone width at 11 months). Parasite egg excretion by mares increased in both groups during the grazing season (from 150 to 2011 epg), independently of whether they were supplemented or not. This suggests that energy supplementation did not improve mare ability to regulate parasite burden. Under unlimited herbage conditions, grass dry matter intake by supplemented mares remained stable around 22.6 g DM/kg LW per day (i.e. 13.5 kg DM/al per day), whereas non-supplemented mares increased voluntary intake from 22.6 to 28.0 g DM/kg LW per day (13.5 to 17.2 kg DM/al per day) between mid-June and the end of August. Hence total digestible dry matter intake and net energy intake did not significantly differ between supplemented and non-supplemented mares during the

The cosmopolitan maternal heritage of the Thoroughbred racehorse breed shows a significant contribution from British and Irish native mares.

Science.gov (United States)

Bower, M A; Campana, M G; Whitten, M; Edwards, C J; Jones, H; Barrett, E; Cassidy, R; Nisbet, R E R; Hill, E W; Howe, C J; Binns, M

2011-04-23

The paternal origins of Thoroughbred racehorses trace back to a handful of Middle Eastern stallions, imported to the British Isles during the seventeenth century. Yet, few details of the foundation mares were recorded, in many cases not even their names (several different maternal lineages trace back to 'A Royal Mare'). This has fuelled intense speculation over their origins. We examined mitochondrial DNA from 1929 horses to determine the origin of Thoroughbred foundation mares. There is no evidence to support exclusive Arab maternal origins as some historical records have suggested, or a significant importation of Oriental mares (the term used in historic records to refer to Middle East and western Asian breeds including Arab, Akhal-Teke, Barb and Caspian). Instead, we show that Thoroughbred foundation mares had a cosmopolitan European heritage with a far greater contribution from British and Irish Native mares than previously recognized.

Evaluation of Pyrantel Pamoate, Nitramisole and Avermectin B1aAgainst Migrating Strongylus vulgaris Larvae‡

Science.gov (United States)

Slocombe, J. O. D.; McCraw, B. M.

1980-01-01

Trials were conducted in ponies to evaluate the efficacy of pyrantel pamoate (Strongid-T®) and two newer anthelmintics not yet commercially available, nitramisole and avermectin B1a, against migrating Strongylus vulgaris larvae. Ponies were removed from their mares within 24-48 hr after birth and reared in isolation, worm free. Between six and 14 weeks of age they were infected with 2000 or 2500 infective S. vulgaris larvae. Subsequently, they were monitored daily for clinical signs until the experiment terminated at 28 days postinfection. All ponies showed increased body temperature and reduced appetite within the first week of infection. All anthelmintics were administered on day 7 and in addition pyrantel pamoate was given on day 8 postinfection. The anthelmintics were in liquid formulation. Nitramisole and pyrantel pamoate were given by stomach tube and avermectin B1a by subcutaneous injection. Following administration of these compounds toxic reactions were not observed. All anthelmintics caused a reduction in body temperature and increased appetite and effected a clinical cure. In ponies which were not treated with an anthelmintic, temperatures remained elevated and appetites never returned completely to normal. These ponies also showed variable degrees of lethargy, depression, recumbency and colic and the majority died between two and three weeks postinfection. At necropsy, these control ponies showed variable degrees of adhesions involving the abdominal organs, necrosis of the ileum and cecum and severe arteritis and thrombosis of the major abdominal arteries and their branches. Although pyrantel pamoate, used at eight times the therapeutic dose for intestinal nematodes in the horse, effected a clinical cure it did not produce a radical cure. At necropsy, ponies treated with pyrantel pamoate had arteritis and thrombosis of the cranial mesenteric artery and its major branches. Nitramisole and avermectin B1a were able to effect both a clinical and radical

Right dorsal colon ultrasonography in normal adult ponies and miniature horses

Science.gov (United States)

Zak, Agnieszka; Baron, Monika; Cylna, Marta; Borowicz, Hieronim

2017-01-01

The aim of this study was to determine the normal location, wall thickness and motility of the right dorsal colon in adult ponies and miniature horses. The abdominal ultrasonography examination was performed in a study group consisting of 23 ponies and miniature horses and in a control group comprising ten Thoroughbred horses. The procedure was performed in unsedated standing animals. The location and the thickness of the right dorsal colonic wall was examined on the right side of the abdomen between the 10th and the 14th intercostal space. The contractility was recorded in the 12th intercostal space. A comparative analysis between the study group and control group was carried out using the Student’s t-test. Pearson’s linear correlation coefficient was used to calculate the correlation between the thickness of the colonic wall as well as the number of peristaltic movements and age, wither height and body mass of the animals. The right dorsal colon was identified in all the horses in the 12th intercostal space. In all the intercostal spaces the mean ± standard deviation (SD) wall thickness of the right dorsal colon was 0.27 ± 0.03 cm in the horses from the study group and 0.37 ± 0.03 cm in the control horses. The mean number of peristaltic contractions was 4.05 ± 1.07 per minute in the animals from the study group and 1.7 ± 0.46 contractions per minute in the control group. The values of the ultrasonographic wall thickness and peristaltic motility in small breed horses in the present study were different from the values obtained for large breed horses. The study also found that the right dorsal colon in small breed horses is physiologically located in the 12th intercostal space. This suggests that different reference values should be used in small horse breeds when performing an ultrasound examination. PMID:29065146

CHARACTERIZATION OF LACTIC ACID BACTERIA ISOLATED FROM SUMBAWA MARE MILK

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Nengah Sujaya

2008-06-01

Full Text Available A study was carried out to isolate and characterize lactic acid bacteria (LAB from the Sumbawa mares milk The Isolation of LAB was conducted in Man Rogosa Sharpe (MRS agar. The isolates were characterized by standard methods, such as Gram staining, cell morphology study and fermentation activities. The ability of the isolates to inhibit some pathogenic bacteria was studied by dual culture assay. Isolates showing the widest spectrum of inhibiting pathogenic bacteria were further identified using API 50 CHL. The results showed that Sumbawa mare milk was dominated by lactobacilli and weisella/leuconostoc. As many as 26 out 36 isolates belong to homofermentative lactobacilli and another 10 isolates belong to both heterofermentative lactobacilli and weissella or leuconostoc. Twenty four isolates inhibited the growth of Escherichia coli 25922, Shigela flexneri, Salmonella typhimurium, and Staphylococcus aureus 29213. Two promising isolates with the widest spectrum of inhibiting pathogenic bacteria, Lactobacillus sp. SKG34 and Lactobacillus sp. SKG49, were identified respectively as Lactobacillus rhamnosus SKG34 and Lactobacillus ramnosus SKG49. These two isolates were specific strains of the sumbawa mare milk and are very potential to be developed as probiotic for human.

Hadley Rille, lava tubes and mare volcanism at the Apollo 15 site

International Nuclear Information System (INIS)

Greeley, R.; Spudis, P.D.

1985-01-01

Hadley Rille appears to be a collapsed lava tube/channel, whose formation history may be more intimately related to the mare units sampled at 15 than was previously thought. More work is needed relating samples and observations from Apollo 15 to the rille and its geologic evolution. As the only sinuous rille visited during the Apollo missions, Hadley Rille represents a data source that is directly applicable to the deciphering of processes involved in lunar mare volcanism

Laparoscopic application of PGE2 to re-establish oviducal patency and fertility in infertile mares: a preliminary study.

Science.gov (United States)

Allen, W R; Wilsher, S; Morris, L; Crowhurst, J S; Hillyer, M H; Neal, H N

2006-09-01

Mares are occasionally encountered that consistently fail to conceive when inseminated, naturally or artificially, with fertile stallion semen in the absence of any identifiable pathology of either the structure or function of their reproductive tract. Temporary blockage of the oviducts by accumulations of naturally occurring oviducal masses may be preventing oviducal transport of the embryo to the uterus. Mares, with known reproductive histories, that had exhibited inexplicable failure of conception were treated by laparoscopically guided administration of PGE2-laced triacetin gel directly onto the surface of their oviducts. Fifteen mares age 10-21 years that had exhibited inexplicable failure of conception during 1-4 years were treated, of which 14 (93%) conceived within the same or subsequent breeding season. The high success rate of this treatment supports the tentative diagnosis of oviducal obstruction in these mares and indicates that blockage of the mare's oviducts may occur in the form of a moveable accumulation of debris rather than from permanent fibrous adhesions resulting from salpingitis. This laparoscopic application of PGE2 to the oviducts constitutes a sound and practical method of restoring fertility in mares suffering oviducal obstruction and further studies involving the procedure are warranted.

Endoscopic-assisted resection of a pedunculated uterine leiomyoma with maximal tissue preservation in a cow and a mare.

Science.gov (United States)

Schneeweiss, Wilfried; Krump, Lea; Metcalfe, Lucy; Ryan, Eoin; Beltman, Marijke; Jahns, Hanne; David, Florent

2015-02-01

To report successful minimally invasive treatment of a uterine leiomyoma in a cow and a mare. Clinical report. Limousine cow (n = 1), Thoroughbred mare (n = 1). A 10-year-old cow and an 18-year-old mare were presented for difficulties in breeding and infertility, respectively. Examination of the reproductive tract revealed the presence of a large mass attached to the uterine wall via a wide and short peduncle in both cases. The mass expanded into the uterine lumen in the mare and into the abdomen in the cow. Both masses were removed using a minimally invasive endoscopic approach and a vessel-sealing and dividing device. Minimally invasive surgical resection of a subserosal and a submucosal leiomyoma with maximal sparing of uterine tissue resulted in a short convalescence period and apparent return to breeding function in a cow and a mare. Use of a vessel-sealing and dividing device provided excellent hemostasis and decreased tissue handling. Leiomyoma with short, wide, and thick peduncles were treated successfully in a cow and a mare with minimally invasive endoscopic approaches aiming at maximal uterine tissue preservation. © Copyright 2014 by The American College of Veterinary Surgeons.

A pressure plate study on fore and hindlimb loading and the association with hoof contact area in sound ponies at the walk and trot.

Science.gov (United States)

Oosterlinck, M; Pille, F; Back, W; Dewulf, J; Gasthuys, F

2011-10-01

The aim of this study was to evaluate the association between fore- and hind-hoof contact area and limb loading. Data from a previous study on forelimb loading and symmetry were compared with data on hindlimb kinetics, and the fore- and hind-hoof contact area at the walk and trot was evaluated. Five sound ponies, selected for symmetrical feet, were walked and trotted over a pressure plate embedded in a custom-made runway. The hindlimb peak vertical force (PVF) and vertical impulse (VI) were found to be significantly lower than in the forelimb, whereas their high symmetry ratios (>95%) did not show a significant difference from forelimb data. Hindlimb PVF in ponies was found to be slightly higher when compared to data reported for horses even though the ponies moved at a similar or lower relative velocity. The contact area had low intra-individual variability and was significantly smaller in the hind- than in the fore-hooves. A larger contact area was significantly associated with lower peak vertical pressure (PVP) but higher PVF and VI. No significant differences between left and right sides were found for contact area or loading variables. Pressure plate measurements demonstrated a significant association between hoof contact area and limb loading, in addition to intrinsic differences between fore and hindlimb locomotor function. The pressure plate provides the clinician with a tool to quantify simultaneously contralateral differences in hoof contact area and limb loading. Copyright © 2010 Elsevier Ltd. All rights reserved.

Uterine involution in colombian fine pace mares, measured by ultrasonography and endometrial cytology

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Germán Ramírez

2006-06-01

Full Text Available Today, there still exists a controversial issue, as to the high incidence of early embryonic death in mares, mated on the first post partum oestrus. The purpose of this study was first, to determine the post partum period of uterine involution in fine pace Colombian mares using endometrial cytology and ultra sonograph. Secondly, to determine the relation between the neutrophil percentages found in cytology and the echogenicity of accumulated intrauterine fluid during the first 30 post partum days. Twenty (n=20 mares were examined beginning on the 6th post partum day and on alternate days, up to the 30th day. All subjects were grazing Kikuyo grass (Pennisetum clandestinum at la Sabana de Bogotá, 2.600 meters over sea level, 4 º north latitude and with an average temperature of 13 º C. From the 3rd postpartum day, all 20 mares were exposed to 2 healthy stallions, to establish their heat behaviour. Ten of them, following complete randomization, were inseminated on the first postpartum heat, while the others were inseminated on the second post partum heat. Genital examination was carried out by a technician, who did not know the reproductive history of any of the experimental mares. Examinations included rectal palpation, ultra sonograph (Pie Medical 480, linear array, 5 MHz, vaginal swabs and endometrial cytology. Uterine dimension was recorded by rectal palpation and ultra sonograph, it was included the uterine horn dimensions (tip, middle, and corporo-cornual junction of previously gravid and non gravid uterus. Intrauterine fluid detection was performed by the use of an echogenicity scale. Ovaric structures were recorded (preovulatory follicles and ovulation. Pregnancy diagnosis was performed on day 15 post ovulation and then confirmed on day 40. Endometrial cytology samples were taken from uterus after the perineal area was disinfected using non covered isopos with a Pollanski speculum. Smears specimens were fixed with metil alcohol for 15

Expression of oxytocin receptors is greatly reduced in the placenta of heavy mares with retained fetal membranes due to secondary uterine atony.

Science.gov (United States)

Rapacz-Leonard, A; Raś, A; Całka, J; Janowski, T E

2015-09-01

Fetal membrane retention can be a life-threatening condition and its incidence exceeds 50% in heavy draught mares. Although fetal membrane retention is commonly treated with repeated injections of oxytocin, based on the suggestion that it is caused mainly by secondary atony of the uterus, this treatment sometimes fails. This led us to ask if expression of oxytocin receptors differs in mares that retain fetal membranes due to secondary uterine atony. To determine whether expression of oxytocin receptors in equine placental tissues differs when heavy draught mares expel fetal membranes or retain them because of secondary uterine atony. Controlled study using archived tissues. Placental biopsies (containing the endometrium and allantochorion) were taken from 8 heavy draught mares during parturition. Four mares expelled fetal membranes shortly after foaling (control mares) and 4 mares retained them (expulsion time was >3 h from delivery). The 4 mares that retained fetal membranes had secondary atony of the uterus. The amount of oxytocin receptors was estimated by measuring the intensity of western blot bands. The presence and location of oxytocin receptors were determined by immunocytochemistry. Oxytocin receptor expression was nearly 50 times less intense in mares with placenta retention due to secondary atony of the uterus and immunocytochemical staining was barely visible. In the control mares, oxytocin receptors were found in both epithelial and endothelial cells of the placenta and staining was most intense where the endometrium contacts the allantochorion. Inadequate expression of oxytocin receptors may be a cause of uterine atony leading to fetal membrane retention. © 2015 EVJ Ltd.

A comparison of the effect of forage type and level of feeding on the digestibility and gastrointestinal mean retention time of dry forages given to cattle, sheep, ponies and donkeys.

Science.gov (United States)

Pearson, R A; Archibald, R F; Muirhead, R H

2006-01-01

Four cattle, sheep, ponies and donkeys were fed dehydrated lucerne, early-cut hay, later-cut hay or barley straw in a Latin square-based design for four periods of 35 d. In the first sub-period animals were fed the diets ad libitum (1-21 d) and in the second sub-period they were fed the same diet restricted to 0.75 of ad libitum intake (days 22-35). Measurements of forage intake, apparent digestibilities and gastrointestinal mean retention times (MRT) were made in the last 7 d of each sub-period. Differences between species in voluntary DM intake (VDMI; g/kg live weight (LW)(0.75) and g/LW) were greatest on the lucerne and least on barley straw. Cattle VDMI (g/kg LW(0.75)) compared with intake of the other species was > ponies > sheep > donkeys on lucerne. On barley straw VDMI (g/kg LW(0.75)) of cattle compared with intake of the other species was = donkey = ponies > sheep. VDMI of hays were intermediate between the lucerne and straw forages. Apparent digestibilities of DM, organic matter (OM), neutral-detergent fibre (NDF) and acid-detergent fibre (ADF) of the lucerne and hays were higher in the ruminants than in the equids. Effect of feeding level was not significant. Gastrointestinal MRT was shorter in the equids than in the ruminants. On straw diets donkeys showed similar apparent digestibilities of feed components to those of the cattle, whilst apparent digestibility of the straw diet by the ponies was lowest. Results are discussed in relation to evolutionary differences in feeding and digestion strategy associated with fore- or hind-gut fermentation in ruminants and equids.

THE MORPHOLOGY OF TÂRNAVA MARE CORRIDOR AND IT’S CONDITIONING ON THE SETTLEMENTS AND THOROUGHFARES PLANNING (COPŞA MICĂ – BLAJ SECTOR

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Gheorghe ROŞIAN

2011-04-01

Full Text Available Settlements and thoroughfares positioning in hilly terrains, fragmented by valleys, as in the Târnava Mare Corridor case, is influenced by the value of morphological parameters. The variety of the relief, as extension and altitude, determines a specific distribution of the resources offered by the other geographic components. This directs to the anthropic component adaptation to local conditions, action expressed by capitalizing the favorable areas and avoiding the restrictive ones.

The effect of early handling of foals on their reaction to handling, humans and novelty, and the foal-mare relationship

DEFF Research Database (Denmark)

Søndergaard, Eva; Jago, J.

2010-01-01

at a mean age of 14 days. The approach and leave behaviour of mare-foal pairs were observed at pasture during week 5 to evaluate their relationship. Mares of H foals were less active in keeping the pair together than mares of C foals (GLM: F1,33 = 6.81; P 

Toonart Rääski ja Aivar Riisalu firma ostab Rocca al Mare Suurhalli / Kristina Traks

Index Scriptorium Estoniae

Traks, Kristina, 1976-

2003-01-01

Ilmunud ka: Delovõje Vedomosti 22. okt. lk. 7. Rocca al Mare Suurhalli aktsionärid otsustasid müüa suurhalli hotelliärimehe Toonart Rääski ja meelelahutusettevõtja Aivar Riisaluga seotud firmale Neckman Group. Diagramm: Lemminkäinen Eesti, Neckman Groupi, Eesti riigi ja Tallinna linna osalused Rocca al Mare Suurhallis

The cosmopolitan maternal heritage of the Thoroughbred racehorse breed shows a significant contribution from British and Irish native mares

Science.gov (United States)

Bower, M. A.; Campana, M. G.; Whitten, M.; Edwards, C. J.; Jones, H.; Barrett, E.; Cassidy, R.; Nisbet, R. E. R.; Hill, E. W.; Howe, C. J.; Binns, M.

2011-01-01

The paternal origins of Thoroughbred racehorses trace back to a handful of Middle Eastern stallions, imported to the British Isles during the seventeenth century. Yet, few details of the foundation mares were recorded, in many cases not even their names (several different maternal lineages trace back to ‘A Royal Mare’). This has fuelled intense speculation over their origins. We examined mitochondrial DNA from 1929 horses to determine the origin of Thoroughbred foundation mares. There is no evidence to support exclusive Arab maternal origins as some historical records have suggested, or a significant importation of Oriental mares (the term used in historic records to refer to Middle East and western Asian breeds including Arab, Akhal-Teke, Barb and Caspian). Instead, we show that Thoroughbred foundation mares had a cosmopolitan European heritage with a far greater contribution from British and Irish Native mares than previously recognized. PMID:20926431

LANDSLIDES INCIDENCE IN THE PIEDMONT OF BAIA MARE URBAN AREA (CASE STUDIES

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S. ZAHARIA

2012-12-01

Full Text Available The landslides incidence in the piedmont of baia mare urbana area cae studies. The General Urban Plan (GUP of Baia Mare municipality requires the study of expected susceptibility for landslides in order to build infrastructure within sustainable development conditions. The complexity and diversity of local geographic area factors, strongly affected by the human pressure, favours the triggering and extension of slope processes in the municipality’s piedmont area. To prevent some major imbalances it is imperative to implement some adequate measures based on in-depth studies.

A construção da cidade de Maringá – 1947 a 1982

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Fabiola Castelo de Souza Cordovil

2011-06-01

Full Text Available

Apresentamos algumas linhas de análise da tese de doutorado intitulada “A Aventura Planejada: engenharia e urbanismo na construção de Maringá – 1947 a 1982” que se dividiu em duas partes. A primeira denomina-se “A criação de Maringá: projeto e história” e constitui-se por dois capítulos. A segunda parte intitula-se “Construir e administrar: técnica e política na construção da cidade” e compõe-se de sete capítulos, sendo um para cada gestão estudada, de 1953 a 1982. Na primeira parte estudamos o contexto regional no qual se formou Maringá e analisamos o seu plano inicial. A segunda parte refere-se especificamente às realizações das administrações municipais. Divide-se em sete capítulos, abarcando as primeiras sete gestões. Em três décadas e meia reconstituímos o processo de construção da cidade e a constituição da cultura técnico-profissional municipal.

Abstract

This text presents an analysis of the Ph. D. dissertation entitled “A Aventura Planejada: engenharia e urbanismo na construção de Maringá – 1947 a 1982” — “The Planned Adventure: Engineering and Urban Planning in the Building of Maringá.” The dissertation is divided into two parts. The first is called "A criação de Maringá: projeto e história"—“The Creation of Maringá,” and it consists of two chapters. The second part is entitled "Construir e administrar: técnica e política na construção da cidade” — “To Build and to Administer: Technique and Politics in the Building of the City,” and consists of seven chapters, one for each administration studied, from 1953 to 1982. In the first part we study the regional context in which

Moon Diver: A Discovery Mission Concept for Understanding the History of the Mare Basalts Through the Exploration of a Lunar Mare Pit

Science.gov (United States)

Kerber, L.; Nesnas, I.; Keszthelyi, L.; Head, J. W.; Denevi, B.; Hayne, P. O.; Mitchell, K.; Ashley, J. W.; Whitten, J. L.; Stickle, A. M.; Parness, A.; McGarey, P.; Paton, M.; Donaldson-Hanna, K.; Anderson, R. C.; Needham, D.; Isaacson, P.; Jozwiak, L.; Bleacher, J.; Parcheta, C.

2018-04-01

Moon Diver is a Discovery-class mission concept designed to explore a lunar mare pit. It would be the first mission to examine an in-place bedrock stratigraphy on the Moon, and the first to venture into the subsurface of another planetary body.

Avaliação de ruído na região central de Maringá e Universidade Estadual de Maringá - DOI: 10.4025/actascitechnol.v32i1.1919

Directory of Open Access Journals (Sweden)

Luiza Helena Costa Dutra Sousa

2009-12-01

Full Text Available Neste trabalho realizou-se o mapeamento acústico para salas de aulas, laboratórios e biblioteca pertencentes à Universidade Estadual de Maringá, bem como para a região central da cidade de Maringá, Estado do Paraná. Na primeira etapa do trabalho, realizou-se estudo e revisão bibliográfica sobre os parâmetros de interesse quando se deseja qualificar uma sala ou ambiente quanto ao seu nível de ruído, bem como o levantamento dos principais pontos a serem estudados. A segunda etapa compreendeu as medições in locu desses parâmetros, executadas conforme normas ABNT, ISO e recomendações da literatura. Por último, analisaram-se, estatisticamente, os dados para que pudessem ser comparados com os valores estipulados por leis vigentes. Após análise dos dados obtidos, pode-se perceber que a maioria dos pontos apresentou-se acima dos valores permitidos por lei, principalmente em relação à cidade de Maringá, e alguns trechos apresentaram-se com níveis de ruído bastante elevados. Com relação à Universidade Estadual de Maringá, grande parte dos pontos apresentou-se acima do permitido, mas em alguns casos apresentaram excelente qualidade.

Earth-based and Galileo SSI multispectral observations of eastern mare serenitatis and the Apollo 17 landing site

Science.gov (United States)

Hiesinger, H.; Jaumann, R.; Neukum, G.

1993-01-01

Both the Apollo 17 and the Mare Serenitatis region were observed by Galileo during its fly-by in December 1992. We used earth-based multispectral data to define mare units which then can be compared with the results of the Galileo SSI data evaluation.

Coumestrol and its metabolite in mares' plasma after ingestion of phytoestrogen-rich plants: potent endocrine disruptors inducing infertility.

Science.gov (United States)

Ferreira-Dias, G; Botelho, M; Zagrajczuk, A; Rebordão, M R; Galvão, A M; Bravo, P Pinto; Piotrowska-Tomala, K; Szóstek, A Z; Wiczkowski, W; Piskula, M; Fradinho, M J; Skarzynski, D J

2013-10-01

Phytoestrogens exist in plants that are present in forages fed to horses. They may compete with 17-β estradiol and influence the estrous cycle. Therefore, the objective was to determine whether coumestrol from clover-mixed pastures is present in mare's plasma after their ingestion (experiment I), and when this phytoestrogen was present in mare's plasma after ingestion (experiment II). The effect of a long-term ingestion of phytoestrogens on estrous cycle disruption was assessed (experiment III; clinical case). Experiment I was carried out in nonpregnant anestrous and cyclic Lusitano mares (n = 14) kept on clover and grass-mixed pastures, and supplemented with concentrate and hay or cereal straw. Blood and feedstuff were obtained from November to March. In experiment II, stabled cyclic Lusitano mares (n = 6) were fed for 14 days with increasing amounts of alfalfa pellets (250 g to 1 kg/day). Sequential blood samples were obtained for 8 hours after feed intake on Day 0 (control) and on Days 13 and 14 (1 kg/day alfalfa pellets). Experiment III mares were fed with a mixture of alfalfa and clover haylage for 5 months (group 1; n = 4) or for 9 months (group 2; n = 12). Estrous cycle was determined on the basis of plasma estradiol (E2), progesterone (P4), and ultrasound (experiment III). Concentrations of phytoestrogen coumestrol and its metabolite methoxycoumestrol were determined by high-performance liquid chromatography coupled with mass spectrometry. Phytoestrogens decreased in pasture from November until March (P haylage) than in group 1, after haylage withdrawal (P < 0.001). These data show that in the mare, coumestrol and its metabolite increase in blood after ingestion of estrogenic plants and can influence reproduction in mares as potent endocrine disruptors. Copyright © 2013 Elsevier Inc. All rights reserved.

Improved Discrimination of Volcanic Complexes, Tectonic Features, and Regolith Properties in Mare Serenitatis from Earth-Based Radar Mapping

Science.gov (United States)

Campbell, Bruce A.; Hawke, B. Ray; Morgan, Gareth A.; Carter, Lynn M.; Campbell, Donald B.; Nolan, Michael

2014-01-01

Radar images at 70 cm wavelength show 4-5 dB variations in backscatter strength within regions of relatively uniform spectral reflectance properties in central and northern Mare Serenitatis, delineating features suggesting lava flow margins, channels, and superposition relationships. These backscatter differences are much less pronounced at 12.6 cm wavelength, consistent with a large component of the 70 cm echo arising from the rough or blocky transition zone between the mare regolith and the intact bedrock. Such deep probing is possible because the ilmenite content, which modulates microwave losses, of central Mare Serenitatis is generally low (2-3% by weight). Modeling of the radar returns from a buried interface shows that an average regolith thickness of 10m could lead to the observed shifts in 70 cm echo power with a change in TiO2 content from 2% to 3%. This thickness is consistent with estimates of regolith depth (10-15m) based on the smallest diameter for which fresh craters have obvious blocky ejecta. The 70 cm backscatter differences provide a view of mare flow-unit boundaries, channels, and lobes unseen by other remote sensing methods. A localized pyroclastic deposit associated with Rima Calippus is identified based on its low radar echo strength. Radar mapping also improves delineation of units for crater age dating and highlights a 250 km long, east-west trending feature in northern Mare Serenitatis that we suggest is a large graben flooded by late-stage mare flows.

Geologic structure of the eastern mare basins. [lunar basalts

Science.gov (United States)

Dehon, R. A.; Waskom, J. D.

1976-01-01

The thickness of mare basalts in the eastern maria are estimated and isopachs of the basalts are constructed. Sub-basalt basin floor topography is determined, and correlations of topographic variations of the surface with variations in basalt thickness or basin floor topography are investigated.

33 CFR 334.1170 - San Pablo Bay, Calif.; gunnery range, Naval Inshore Operations Training Center, Mare Island...

Science.gov (United States)

2010-07-01

... range, Naval Inshore Operations Training Center, Mare Island, Vallejo. 334.1170 Section 334.1170... Operations Training Center, Mare Island, Vallejo. (a) The Danger Zone. A sector in San Pablo Bay delineated..., Vallejo, California, will conduct gunnery practice in the area during the period April 1 through September...

Gestational length in Carthusian broodmares: effects of breeding season, foal gender, age of mare, year of parturition, parity and sire.

Science.gov (United States)

Satué, K; Felipe, M; Mota, J; Muñoz, A

2011-01-01

The length of gestation in Carthusian broodmares was calculated on the basis of 339 spontaneous full-term deliveries taking place in the 8-year period 1998-2005 from 158 broodmares and 29 stallions in a major farm of Spanish horses of Carthusian strain in southern Spain. Ultrasonography was used to determine follicular dehiscence, 1st day of pregnancy and to confirm conception in mares. Mean GL was 332.4 +/- 12.1 days, and a normal interval of 297-358 days was established for this breed. GL records were grouped on the basis of foal sex (colts or fillies), mating month (between November and January; February and April; May and July), age of the mare (4 to 7 years; 8 to 12 years; 13 to 17 years), breeding year, stallion and parity (primiparous vs. multiparous). GLs were 12.9 days shorter in mares mated between May and July than those mated between November and January and 15.3 days in mares mated between February and April (p < 0.001). Mares aged between 8-12 years had 5.3 days shorter GLs than those aged between 13-17 years (p < 0.05). Pregnancy was significantly 5.7 days longer when the mare gave birth to colts than fillies (p < 0.05). GL was 14.5 days longer in primiparous than in multiparous mares ( p < 0.001). No statistical differences in GL were found between the studied years. This study shows the influence of certain stallion on GL.

Considerations on the extreme flood produced in Ral Mare Basin (Retezat Mountains, Romania)

International Nuclear Information System (INIS)

Barbuc, Mihai

2004-01-01

The aim of this paper is to illustrate the major impact of an extreme flood on the landscape, on the upper basin of Raul Mare, from Retezat Mountains, Romania, and what means 'hazardous phenomenon'. Romania is one of the European countries most severely affected by natural hazards, which have a big social and economic impact. Between them, floods are the very frequent and have one of the most important effects on settlements, agriculture and communications. Raul mare has three main sources: Lapusnicul Mare, Lapusnicul Mic and Raul Ses. Its springs from glacier lakes, at high altitude, over 2000 m, and have torrential and narrow valleys. In present, their conflence, at Gura Apelor, is covered by an anthropic lake, formed behind of a great dam, 173 m high. This dam had a major role to attenuate and to fail to control the extreme flood from July 1990 and, at the same time, to reduce significantly, the damages in Hateg depression, a low area with many settlements and economic objectives. Behind of the Gura Apelor kake, the Lapusnicul Mare and Mic valleys, the flush flood covered the whole channel, the effects on the landscape-devastating, and the flood probability, between 0,1 -0,1 %. The maps, graphics and pictures presented in this paper will emphasize the situation before and after the event. Furthermore, some standard forms used to be filled in by authorities for immediate and unitary recording of extreme phenomena are presented.(Author)

Immunoassay of sexual steroids for fertility control in cows, sows and mares. Part 1

International Nuclear Information System (INIS)

Han Sun Choi

1987-01-01

The immunological determination of oestrogens in faeces as a method of pregnancy diagnosis in cows, sows and mares, and the stability of oestrogens in faeces was tested. During 8 days storage at -20 0 to +37 0 C the concentration of oestrogen in faeces was not significantly influenced. During 2 oestrous cycles blood was taken daily of 8 cows and the concentration of progesterone (P4), dehydroepiandrosterone (DHA), androstenedione (AD), epitestosterone (Epi) and testosterone (T) in plasma was determined by radioimmunoassay (RIA). The average concentration of DHA in the blood of cows was 650±71 pg/ml, that of AD 77±8 pg/ml to 122±29 pg/ml (x-bar ± SD). The concentration of Epi and T was from 160 to 243 pg/ml and from 46 to 96 pg/ml plasma. For the pregnancy diagnosis in sows blood and faeces were collected of 6 non-pregnant and 30 pregnant animals day 16 to 30 after mating. In faeces the concentration of oestrogens was determined by means of RIA, in blood that of oestrone sulphate and P4 by EIA on micro titre plates. During the whole period of examination the concentration of P4 remained fairly constant. From day 17 to 23 after mating the concentration in non-pregnant was significantly lower than in pregnant sows. In the blood of non-pregnant sows the oestrone sulphate concentration was 1,3±1,2 ng/ml (x-bar ± SD). Day 24 to 30: >x-bar ± 2SD in pregnant animals. Day 25 and 29 of pregnancy the concentration of oestrogens in faeces was: >x-bar ± 2SD = 20,6 ng/g faeces. Pregnancy diagnosis: 21 non-pregnant cows and heifers, 6 bulls and 83 pregnant cows were examined (10th to 35th week of pregnancy). Faeces samples from 21 non-pregnant mares, 6 stallions and 57 pregnant mares (10th to 35th week) and 18 samples from 3 mares at parturition. 18th week of pregnancy the concentration of oestrogens in faeces of cows and mares was: (>x-bar ± 3SD) in non-pregnant animals; (cows: 21,6 ng/g, mares: 14,3 ng/g ) after parturition. 17 refs. (Author)

Immunoassay of sexual steroids for fertility control in cows, sows and mares. Part 2

International Nuclear Information System (INIS)

Han Sun Choi

1987-01-01

The immunological determination of oestrogens in faeces as a method of pregnancy diagnosis in cows, sows and mares, and the stability of oestrogens in faeces was tested. During 8 days storage at -20 0 to +37 0 C the concentration of oestrogen in faeces was not significantly influenced. During 2 oestrous cycles blood was taken daily of 8 cows and the concentration of progesterone (P4), dehydroepiandrosterone (DHA), androstenedione (AD), epitestosterone (Epi) and testosterone (T) in plasma was determined by radioimmunoassay (RIA). The average concentration of DHA in the blood of cows was 650±71 pg/ml, that of AD 77±8 pg/ml to 122±29 pg/ml (x-bar ± SD). The concentration of Epi and T was from 160 to 243 pg/ml and from 46 to 96 pg/ml plasma. For the pregnancy diagnosis in sows blood and faeces were collected of 6 non-pregnant and 30 pregnant animals day 16 to 30 after mating. In faeces the concentration of oestrogens was determined by means of RIA, in blood that of oestrone sulphate and P4 by EIA on micro titre plates. During the whole period of examination the concentration of P4 remained fairly constant. From day 17 to 23 after mating the concentration in non-pregnant was significantly lower than in pregnant sows. In the blood of non-pregnant sows the oestrone sulphate concentration was 1,3±1,2 ng/ml (x-bar ± SD). Day 24 to 30: >x-bar ± 2SD in pregnant animals. Day 25 and 29 of pregnancy the concentration of oestrogens in faeces was: >x-bar ± 2SD = 20,6 ng/g faeces. Pregnancy diagnosis: 21 non-pregnant cows and heifers, 6 bulls and 83 pregnant cows were examined (10th to 35th week of pregnancy). Faeces samples from 21 non-pregnant mares, 6 stallions and 57 pregnant mares (10th to 35th week) and 18 samples from 3 mares at parturition. 18th week of pregnancy the concentration of oestrogens in faeces of cows and mares was: (>x-bar ± 3SD) in non-pregnant animals; (cows: 21,6 ng/g, mares: 14,3 ng/g ) after parturition. 17 refs. (Author)

The effect of dietary protein on reproduction in the mare. VII. Embryonic development, early embryonic death, foetal losses and their relationship with serum progestagen

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F.E. Van Niekerk

1998-07-01

Full Text Available Sixty-four Thoroughbred and Anglo-Arab mares aged 6-12 years were randomly allocated to 4 dietary groups and fed diets that differed in the total protein content and quality (essential amino-acids. Forty mares were non-lactating and 24 lactating. Eight mares were withdrawn from the investigation owing to injuries or gynaecological pathology. An overall conception rate of 94.6%and a foaling rate of 80%was achieved. Five of 14 (35.7 % mares (Group 1 fed a low-quality protein diet suffered from early embryonic loss before 90 days of pregnancy compared to 3 of 41 (7.3 % mares in the remaining groups that received the higher-quality protein in their diets. Serum progestagen concentrations of mares in Group 1 that suffered foetal loss were indicative of luteal function insufficiency during the 1st 40 days post-ovulation. Non-lactating mares in all 4 groups gained on average approximately 30 kg in mass during the 90 days before the breeding period. Lactating mares in Group 1 (low-quality protein lost on average 25 kg in mass during lactation, with no weight loss observed among the lactating mares in the other 3 groups. No difference in the diameter of the embryonic vesicle was found between dietary groups until Day 35 of pregnancy.

Whole-genome sequencing and genetic variant analysis of a Quarter Horse mare.

KAUST Repository

Doan, Ryan; Cohen, Noah D; Sawyer, Jason; Ghaffari, Noushin; Johnson, Charlie D; Dindot, Scott V

2012-01-01

BACKGROUND: The catalog of genetic variants in the horse genome originates from a few select animals, the majority originating from the Thoroughbred mare used for the equine genome sequencing project. The purpose of this study was to identify genetic variants, including single nucleotide polymorphisms (SNPs), insertion/deletion polymorphisms (INDELs), and copy number variants (CNVs) in the genome of an individual Quarter Horse mare sequenced by next-generation sequencing. RESULTS: Using massively parallel paired-end sequencing, we generated 59.6 Gb of DNA sequence from a Quarter Horse mare resulting in an average of 24.7X sequence coverage. Reads were mapped to approximately 97% of the reference Thoroughbred genome. Unmapped reads were de novo assembled resulting in 19.1 Mb of new genomic sequence in the horse. Using a stringent filtering method, we identified 3.1 million SNPs, 193 thousand INDELs, and 282 CNVs. Genetic variants were annotated to determine their impact on gene structure and function. Additionally, we genotyped this Quarter Horse for mutations of known diseases and for variants associated with particular traits. Functional clustering analysis of genetic variants revealed that most of the genetic variation in the horse's genome was enriched in sensory perception, signal transduction, and immunity and defense pathways. CONCLUSIONS: This is the first sequencing of a horse genome by next-generation sequencing and the first genomic sequence of an individual Quarter Horse mare. We have increased the catalog of genetic variants for use in equine genomics by the addition of novel SNPs, INDELs, and CNVs. The genetic variants described here will be a useful resource for future studies of genetic variation regulating performance traits and diseases in equids.

Whole-genome sequencing and genetic variant analysis of a Quarter Horse mare.

KAUST Repository

Doan, Ryan

2012-02-17

BACKGROUND: The catalog of genetic variants in the horse genome originates from a few select animals, the majority originating from the Thoroughbred mare used for the equine genome sequencing project. The purpose of this study was to identify genetic variants, including single nucleotide polymorphisms (SNPs), insertion/deletion polymorphisms (INDELs), and copy number variants (CNVs) in the genome of an individual Quarter Horse mare sequenced by next-generation sequencing. RESULTS: Using massively parallel paired-end sequencing, we generated 59.6 Gb of DNA sequence from a Quarter Horse mare resulting in an average of 24.7X sequence coverage. Reads were mapped to approximately 97% of the reference Thoroughbred genome. Unmapped reads were de novo assembled resulting in 19.1 Mb of new genomic sequence in the horse. Using a stringent filtering method, we identified 3.1 million SNPs, 193 thousand INDELs, and 282 CNVs. Genetic variants were annotated to determine their impact on gene structure and function. Additionally, we genotyped this Quarter Horse for mutations of known diseases and for variants associated with particular traits. Functional clustering analysis of genetic variants revealed that most of the genetic variation in the horse\\'s genome was enriched in sensory perception, signal transduction, and immunity and defense pathways. CONCLUSIONS: This is the first sequencing of a horse genome by next-generation sequencing and the first genomic sequence of an individual Quarter Horse mare. We have increased the catalog of genetic variants for use in equine genomics by the addition of novel SNPs, INDELs, and CNVs. The genetic variants described here will be a useful resource for future studies of genetic variation regulating performance traits and diseases in equids.

Parental magmas of Mare Fecunditatis - Evidence from pristine glasses

International Nuclear Information System (INIS)

Jin, Y.; Taylor, L.A.

1990-01-01

Results are presented on the petrography and electron microprobe analyses of 14 discrete glass beads from the Luna 16 core sample (21036,15) from Mare Fecunditatis regolith, that were previously characterized as representing pristine glasses. Compared to Apollo pristine glasses analyzed by Delano (1986), the Luna 16 pristine glasses have higher CaO and Al2O3 contents but lower MgO and Ni. On the basis of their contents of MgO, FeO, Al2O3, and CaO, these pristine glasses could be divided into two groups, A and B. It is suggested that at least two parental magmas are needed to explain the chemical variations among these glasses. The Group B glasses appear to represent primitive parental magma that evolved by olivine fractionation to the compositions of the Luna 16 aluminous mare basalts, whereas the Group A volcanic glasses may represent an unusual new basalt magma type that contains a high plagioclase component. 14 refs

Hielke Miguel Haak Mares

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Leonardo Romero

2013-06-01

Full Text Available El 25 de junio de 2004 falleció el Dr. Hielke Haak, un destacado colega que fue muy considerado no sólo por su trayectoria académica sino además por su calidad personal. Hielke Miguel Haak Mares nació el 21 de mayo de 1948 y luego de seguir sus estudios en nuestra Alma Mater, en 1974 obtuvo el Grado Acadé- mico de Bachiller en Biología, luego en 1975 obtuvo el Título Profesional de Biólogo y en 1976 el Grado Académico de Magíster en Bioquímica, siendo becario de la Fundación Kellogg. Posteriormente en 1989 se graduó de Doctor en Ciencias Biológicas.

Comparative analysis of some serum proteins and immunoglobulin G concentration in the blood of Yugoslav Trotter mares and newborn foals

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Lauš S.

2012-01-01

Full Text Available The comparison of some serum protein concentrations was performed on 12 Yugoslav Trotter mares and their newborn foals. The mares included in the evaluation were divided into two groups of 6 each. The mares in the first group were vaccinated against equine herpes virus 1 and 4, in the 5th, 7th and 9th month of pregnancy, while mares in the second group were not vaccinated at all. Pregnant mares were clinically observed during the last stage of pregnancy and blood for biochemical evaluations was sampled immediately after foaling. Foals were clinically observed for seven days after birth and blood samples were collected immediately after foaling (before nursing, and 24, 48, 72 and 168 hours after birth. Foals included in the evaluation were divided into two groups according to the group allocation of the respective mares. All mares gave birth to normal foals in expected terms. Biochemical examination revealed slightly lower total gammaglobulin and IgG values in tested mares compared to the values obtained in other horse breeds. The antibody titres against equine herpes virus-1 reached the level that provides sufficient protection in vaccinated mares. Gammaglobulin and traces of IgG were present in the blood serum of foals tested immediately after birth and before nursing. A significant increase of IgG and gammaglobulin concentration was revealed in all foals after the first 24 hours of life. The observed first day increase of concentration was followed by stagnation of gammaglobulin and IgG levels in all foals. Total protein values showed a significant increase 24 hours after the first intake of colostrum in all foals. Immunoglobulin G concentration established by semiquantitative test was considered low positive in 16.67% and in 33.34% of foals from vaccinated and unvaccinated mares, respectively. Turbidimetric analyses of the same samples revealed sufficient Ig transfer, i.e. Ig concentration over 8 g/L. Comparison of the results obtained by the

Perioperative risk factors for mortality and length of hospitalization in mares with dystocia undergoing general anesthesia: A retrospective study

Science.gov (United States)

Rioja, Eva; Cernicchiaro, Natalia; Costa, Maria Carolina; Valverde, Alexander

2012-01-01

This study investigated associations between perioperative factors and probability of death and length of hospitalization of mares with dystocia that survived following general anesthesia. Demographics and perioperative characteristics from 65 mares were reviewed retrospectively and used in a risk factor analysis. Mortality rate was 21.5% during the first 24 h post-anesthesia. The mean ± standard deviation number of days of hospitalization of surviving mares was 6.3 ± 5.4 d. Several factors were found in the univariable analysis to be significantly associated (P dystocia, intraoperative hypotension, and drugs used during recovery. Type of delivery and day of the week the surgery was performed were significantly associated with length of hospitalization in the multivariable mixed effects model. The study identified some risk factors that may allow clinicians to better estimate the probability of mortality and morbidity in these mares. PMID:23115362

Remote sensing of potential lunar resources. 2: High spatial resolution mapping of spectral reflectance ratios and implications for nearside mare TiO2 content`

Science.gov (United States)

Melendrez, David E.; Johnson, Jeffrey R.; Larson, Stephen M.; Singer, Robert B.

1994-01-01

High spatial resolution maps illustrating variations in spectral reflectance 400/560 nm ratio values have been generated for the following mare regions: (1) the border between southern Mare Serenitatis and northern Mare Tranquillitatis (including the MS-2 standard area and Apollo 17 landing site), (2) central Mare Tranquillitatis, (3) Oceanus Procellarum near Seleucus, and (4) southern Oceanus Procellarum and Flamsteed. We have also obtained 320-1000 nm reflectance spectra of several sites relative to MS-2 to facilitate scaling of the images and provide additional information on surface composition. Inferred TiO2 abundances for these mare regions have been determined using an empirical calibration which relates the weight percent TiO2 in mature mare regolith to the observed 400/560 nm ratio. Mare areas with high TiO2 abundances are probably rich in ilmenite (FeTiO3) a potential lunar resource. The highest potential TiO2 concentrations we have identified in the nearside maria occur in central Mare Tranquillitatis. Inferred TiO2 contents for these areas are greater than 9 wt% and are spatially consistent with the highest-TiO2 regions mapped previously at lower spatial resolution. We note that the morphology of surface units with high 400/560 nm ratio values increases in complexity at higher spatial resolutions. Comparisons have been made with previously published geologic maps, Lunar Orbiter IV, and ground-based images, and some possible morphologic correlatins have been found between our mapped 400/560 nm ratio values and volcanic landforms such as lava flows, mare domes, and collapse pits.

Positiivsust saab õppida / Mare Pork ; intervjueerinud Signe Rummo ; kommenteerinud Toivo Aavik

Index Scriptorium Estoniae

Pork, Mare, 1950-

2014-01-01

Intervjuu Tallinna Ülikooli psühholoogiaprofessor Mare Porkiga positiivsest psühholoogiast ja raamatust Boniwell, Ilona. Positiivne psühholoogia : tõhusa toimimise põhitõed. Tallinn : Äripäev, 2014.

Influence of atipamezole on effects of midsacral subarachnoidally administered detomidine in mares.

Science.gov (United States)

Skarda, R T; Muir, W W

1998-04-01

To examine effects of atipamezole on detomidine midsacral subarachnoidally-induced analgesia, cardiovascular and respiratory activity, head ptosis, and position of pelvic limbs in healthy mares. 10 healthy mares. Using a randomized, blinded, crossover study design, mares received detomidine (0.03 mg/kg of body weight, diluted in 3 ml of CSF) midsacral subarachnoidally, followed by atipamezole (0.1 mg/kg [test]) or sterile saline (0.9% NaCl) solution (control), i.v. 61 minutes later and saline solution (3 ml, midsacral subarachnoidally) on a separate occasion, at least 2 weeks later. Analgesia was determined by lack of sensory perception to electrical stimulation at the perineal dermatome and no response to needle-prick stimulation extending from the coccygeal to T15 dermatomes. Arterial acid-base (pH, standard bicarbonate, and base excess values), gas tensions (PO2, PCO2), PCV, total solids concentration, heart and respiratory rates, rectal temperature, and arterial blood pressure were determined, and mares were observed for sweating and urination. Mean scores of perineal analgesia, head ptosis, position of pelvic limbs, and cardiovascular and respiratory data were compared for the 3-hour test period. Subarachnoidally administered detomidine induced perineal analgesia (mean +/- SD onset, 9.0 +/- 4.6 minutes; duration, 130 +/- 26 minutes), marked head ptosis, moderate changes in pelvic limb position, cardiovascular and respiratory depression, sweating in analgesic zones, and diuresis. Intravenously administered atipamezole significantly reduced mean scores of detomidine-induced perineal analgesia, head ptosis, pelvic limb position, sweating and diuresis; partially antagonized detomidine-induced bradycardia; and did not effect detomidine-induced bradypnea. Most effects of midsacral subarachnoidally administered detomidine, except bradycardia and bradypnea, were reversed by atipamezole (0.1 mg/kg, i.v.), indicating that most of the actions of detomidine were mediated

Lava flows in mare imbrium: An evaluation of anomalously low earth-based radar reflectivity

Science.gov (United States)

Schaber, G.G.; Thompson, T.W.; Zisk, S.H.

1975-01-01

The lunar maria reflect two to five times less Earth-based radar power than the highlands, the spectrally blue maria surfaces returning the lowest power levels. This effect of weakening signal return has been attributed to increased signal absorption related to the electrical and magnetic characteristics of the mineral ilmenite (FeTiO3). The surface of Mare Imbrium contains some of the most distinct red-blue colorimetric boundaries and depolarized 70 cm wavelength reflectivity variations on the near side of the Moon. The weakest levels of both 3.8 cm and 70 cm reflectivity within Imbrium are confined to regional mare surfaces of the blue spectral type that can be recognized as stratigraphically unique flow surfaces. Frequency distributions of the 70 cm polarized and depolarized radar return power for five mare surfaces within the basin indicate that signal absorption, and probably the ilmenite content, increases generally from the beginning of the Imbrian Period to the end of the Eratosthenian Period with slight reversal between the end of the Imbrian and beginning of the Eratosthenian. TiO2 calibrated radar reflectivity curves can be utilized for lunar maria geochemical mapping in the same manner as the TiO2 calibrated spectral reflectivity curves of Charette et al. (1974). The long wavelength radar data may be a sensitive indicator of mare chemical variations as it is unaffected by the normal surface rock clutter that includes ray materials from large impact craters. ?? 1975 D. Reidel Publishing Company.

A COMPARATIVE ANALYSIS OF MANAGERIAL COMPETENCIES BASED ON EVIDENCE FROM SATU MARE COUNTY, ROMANIA

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Olimpia Neagu

2014-12-01

Full Text Available The paper explores the managerial competencies of human resources in the companies from Satu Mare County, by comparing the employers' and employees' views. The comparison is based on data collected and processed within the project HURO/0901/264/2.2.2 implemented in partnership by "Vasile Goldiș" Western University and University of Debrecen and financed by European Union through ERDF under Hungary-Romania 2007-2013 Programme, in 2012, and on data collected and processed in 2013-2014, in a new field research applied to employees from Satu Mare county.

Mare Risk Analysis monitor; Monitor de analisis de riesgos mare

Energy Technology Data Exchange (ETDEWEB)

Fuente Prieto, I.; Alonso, P.; Carretero Fernandino, J. A. [Empresarios Agrupados, A. I.E. Madrid (Spain)

2000-07-01

The Nuclear Safety Council's requirement that Spanish power plants comply with the requirements of the Maintenance Rule associated with plant risk assessment during power operation, arising from the partial unavailability of systems due to the maintenance activities, has led to need for additional tools to facilitate compliance with said requirements. While the impact on risk produced by individual equipment unavailabilities can easily be evaluated, either qualitatively or quantitatively, the process becomes more complicated when un programmed unavailabilities simultaneously occur in various systems, making it necessary to evaluate their functional impact. It is especially complex in the case of support systems that can affect the functionality of multiple systems. In view of the above, a computer application has been developed that is capable of providing the operator with quick answers based on the specific plant model in order to allow fast risk assessment using the information compiled as part of the Probabilistic Safety Analysis. The paper describes the most important characteristics of this application and the basic design requirements of the MARE Risk Monitor. (Author)

THE IMPORTANCE OF TECHNICAL INFRASTRUCTURE IN TERRITORY. CASE STUDY: DRINKING WATER SUPPLY IN DÂNGĂU MARE, CLUJ COUNTY

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M. ALEXE

2011-03-01

Full Text Available The importance of technical infrastructure in territory. Case study: drinking water supply in Dângău Mare, Cluj County. Water represents an important element in life. Accessibility, water quantity and quality show the standard of living of one community. This article presents a case study, the one of water supply in Dângău Mare from Cluj County. The purpose of this analysis is to reveal the benefits of applying some measures regarding water supply in the rural area, as well as the dysfunction abilities which derive from a bad management (eg. lack of sewage system. Dângău Mare lies near the Gilău Mountains and possesses important and rich resources of surface and underground waters varying under qualitative ratio. The hydrological resources of Dângău Mare are made up of river/rivulet networks (Mireş, Blidaru, Agârbiciu, phreatic waters and natural springs. The identification and delimitation of the Dângău Mare territory represents the first stage of this study, followed by the consultation of bibliographic and cartographic sources, field surveys, to obtain the qualitative and quantitative pieces of information. The second stage consists in the analyzation and classification of information, the integrated study of phenomena and elaboration of cartographic models using GIS. At the end of this study we have made the SWOT analysis to emphasize the characteristics of favourability, the anomalies and the opportunities to improve and develop the territory of Dângău Mare from Cluj County.

Rb-Sr and Sm-Nd chronology and genealogy of mare basalts from the Sea of Tranquility

Science.gov (United States)

Papanastassiou, D. A.; Depaolo, D. J.; Wasserburg, G. J.

1977-01-01

Rb-Sr and Sm-Nd ages of two Apollo 11 mare basalts, high-K basalt 10072 and low-K basalt 10062, are reported. Rb-Sr, Sm-Nd, and Ar-40-Ar-39 ages are in good agreement and indicate an extensive time interval for filling of the Sea of Tranquility, presumably by thin lava flows, in agreement with similar observations for the Ocean of Storms. Initial Sr and Nd isotopic compositions on Apollo 11 basalts reveal at least two parent sources producing basalts. The Sm-Nd isotopic data demonstrate that low-K and high-Ti basalts from Apollo 11 and 17 derived from distinct reservoirs, while low-Ti Apollo 15 mare basalt sources have Sm/Nd similar to the sources of Apollo 11 basalts. Groupings of mare basalt based on Ti content and on isotopic data do not coincide.

Progesterone levels and days to luteolysis in mares treated with intrauterine fractionated coconut oil.

Science.gov (United States)

Diel de Amorim, Mariana; Nielsen, Kayla; Cruz, Raissa Karolliny Salgueiro; Card, Claire

2016-07-15

Intrauterine plant oil infusion, including fractionated coconut oil, has been previously found to be a safe, inexpensive, and reversible method of prolonging the luteal phase in mares when administered on Day 10 of the estrous cycle. Our objective was to understand the uteroovarian response to the administration of fractionated coconut oil infusion in the uterus of diestrous mares. We hypothesized that intrauterine coconut oil administration on Day 10 would prolong luteal life span in a dose-dependent fashion and would result in higher serum progesterone levels than untreated mares at the expected time of luteolysis. Light-horse mares (n = 18) were examined using transrectal palpation and ultrasonography to determine if they had a normal interovulatory interval and were then examined daily in estrus until the day of ovulation (Day 0) and then every other day during an estrous cycle. Jugular blood was drawn on Day 11, Day 13, Day 15, and Day 17, centrifuged, and serum stored until assayed for progesterone (P4; Siemens Coat-a-Count Progesterone RIA, Los Angeles, CA, USA). Mares were randomly assigned to treatment and studied over one to two estrous cycles with a rest cycle after each treatment cycle. Groups were: control (n = 5), fractionated coconut oil 1.0 mL (Miglyol 810; Sasol Oil, Witten, Germany) infused in the uterus with an artificial insemination pipette on Day 10 (Group 1; n = 5) and fractionated coconut oil 0.5 mL infused in the uterus with an embryo transfer gun, on Day 10 (Group 2; n = 5). All statistical analyses were performed using analytical software (Stata SE, version 13.1, College Station, TX, USA) at P < 0.05. Data were first evaluated using the Shapiro-Wilk test for normality. Differences between groups in days to luteolysis (DTL) were examined using analysis of variance and Bonferroni, and the effect of day and treatment on P4 levels were examined using the Kruskal-Wallis and Dunn's all pairwise test. There was a significant

A Ground-Based Comparison of the Muscle Atrophy Research and Exercise System (MARES) and a Standard Isokinetic Dynamometer

Science.gov (United States)

Hackney, K. J.; English, K. L.; Redd, E.; DeWitt, J. K.; Ploutz-Snyder, R.; Ploutz-Snyder, L. L.

2010-01-01

PURPOSE: 1) To compare the test-to-test reliability of Muscle Atrophy Research and Exercise System (MARES) with a standard laboratory isokinetic dynamometer (ISOK DYN) and; 2) to determine if measures of peak torque and total work differ between devices. METHODS: Ten subjects (6M, 4F) completed two trials on both MARES and an ISOK DYN in a counterbalanced order. Peak torque values at 60 deg & 180 deg / s were obtained from five maximal repetitions of knee extension (KE) and knee flexion (KF). Total work at 180 deg / s was determined from the area under the torque vs. displacement curve during twenty maximal repetitions of KE and KF. Reliability of measures within devices was interpreted from the intraclass correlation coefficient (ICC) and compared between devices using the ratio of the within-device standard deviations. Indicators of agreement for the two devices were evaluated from: 1) a calculation of concordance (rho) and; 2) the correlation between the mean of measures versus the delta difference between measures (m u vs delta). RESULTS: For all outcome measures ICCs were high for both the ISOK DYN (0.95-0.99) and MARES (0.90-0.99). However, ratios of the within-device standard deviation were 1.3 to 4.3 times higher on MARES. On average, a wide range (3.3 to 1054 Nm) of differences existed between the values obtained. Only KE peak torque measured at 60 deg & 180 deg / s showed similarities between devices (rho = 0.91 & 0.87; Pearson's r for m u vs delta = -0.22 & -0.37, respectively). CONCLUSION: Although MARES was designed for use in microgravity it was quite reliable during ground-based testing. However, MARES was consistently more variable than an ISOK DYN. Future longitudinal studies evaluating a change in isokinetic peak torque or total work should be limited within one device.

33 CFR 117.169 - Mare Island Strait and the Napa River.

Science.gov (United States)

2010-07-01

... Strait and the Napa River. (a) The draw of the Mare Island Drawbridge, mile 2.8, at Vallejo shall open on... may contact the City of Vallejo via the same telephone number to schedule drawspan operation. (b) The...

Identification of dipeptidyl peptidase-IV inhibitory peptides from mare whey protein hydrolysates.

Science.gov (United States)

Song, J J; Wang, Q; Du, M; Ji, X M; Mao, X Y

2017-09-01

Inhibition of dipeptidyl peptidase-IV (DPP-IV) activity is a promising strategy for treatment of type 2 diabetes. In the current study, DPP-IV inhibitory peptides were identified from mare whey protein hydrolysates obtained by papain. The results showed that all the mare whey protein hydrolysates obtained at various hydrolysis durations possessed more potent DPP-IV inhibitory activity compared with intact whey protein. The 4-h hydrolysates showed the greatest DPP-IV inhibitory activity with half-maximal inhibitory concentration of 0.18 mg/mL. The 2 novel peptides from 4-h hydrolysate fractions separated by successive chromatographic steps were characterized by liquid chromatography-electrospray ionization tandem mass spectrometry. The novel peptides Asn-Leu-Glu-Ile-Ile-Leu-Arg and Thr-Gln-Met-Val-Asp-Glu-Glu-Ile-Met-Glu-Lys-Phe-Arg, which corresponded to β-lactoglobulin 1 f(71-77) and β-lactoglobulin 1 f(143-155), demonstrated DPP-IV inhibitory activity with half-maximal inhibitory concentrations of 86.34 and 69.84 μM, respectively. The DPP-IV inhibitory activity of the 2 peptides was retained or even improved after simulated gastrointestinal digestion in vitro. Our findings indicate that mare whey protein-derived peptides may possess potential as functional food ingredients in the management of type 2 diabetes. Copyright © 2017 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

Effect of the South African asinine-94 strain of equine arteritis virus (EAV) in pregnant donkey mares and duration of maternal immunity in foals.

Science.gov (United States)

Paweska, J T

1997-06-01

Clinical, virological and serological responses were investigated in five pregnant donkey mares after experimental exposure to the South African asinine-94 strain of equine arteritis virus (EAV), and the duration of maternal immunity to EAV was studied in their foals. In four intranasally inoculated mares, fever with maximum rectal temperatures of 39.1-40.7 degrees C was recorded 2-11 d after challenge. All the inoculated mares developed mild depression, and a serous ocular and nasal discharge; in three mares mild conjuctivitis was observed. The virus was recovered from the nasopharynx and from buffy-coat samples of all the mares 3-10 d, and 2-18 d post inoculation (p.i.), respectively. Seroconversion to EAV was detected on days 8-10 p.i. Peak serum-virus-neutralizing antibody titres of log10 1.8-2.4, and IgG ELISA OD values of 0.85-2.15 were recorded 2-3 weeks p.i. The in-contact (p.c.) control mare developed fever on days 15-19 post exposure, and showed mild clinical signs of equine viral arteritis similar to those observed in the inoculated mares. Seroconversion to EAV was detected in the p.c. mare on day 20 post exposure, and virus was isolated from nasal swabs and blood samples collected at the time of the febrile response and 1-3 d afterwards. None of the mares aborted. After they had given normal birth 45-128 d p.i. or after p.c. exposure, no virus could be isolated from their placentas. The concentration of EAV-neutralizing antibody in colostrum was two to eight times higher than in serum samples collected at the time of parturition. All the foals born to infected mares were clinically normal at the time of birth and throughout the subsequent 1-2 months of observation. No EAV was recovered from the buffy-coat fraction of blood samples collected at birth nor from those collected on days 1, 2 and 7 after birth. Also, no virus-serum-neutralizing or IgG ELISA antibody to EAV was detected in sera collected immediately after birth before the foals started nursing

Modeling and Observing the Role of Wind-Waves in Lake-Climate Interactions on Titan using the T104 Flyby of Kraken Mare

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Hayes, A. G., Jr.; Lorenz, R. D.; Zebker, H. A.; Donelan, M. A.; Karatekin, O.; Mastrogiuseppe, M., Sr.; Le Gall, A. A.; Hofgartner, J. D.; Encrenaz, P.; Poggiali, V.

2014-12-01

Oceanography is no longer just an Earth Science. Standing bodies of liquid that interact with both atmospheric and surface reservoirs are known to exist on Titan, and are thought to have existed on early Mars. The exchange of heat, moisture, and momentum between lakes/seas and the atmosphere are of fundamental importance to the hydrologic systems of all three bodies. The generation and propagation of wind-waves, and their consequent shoreline erosion, are key factors in air-sea-surface exchange. Titan, in particular, offers a laboratory in which to understand these processes at a more fundamental level. Much of the parameterization for wave models on Earth are empirical, despite laboratory studies that have demonstrated wave growth depends on both gravity and fluid properties. Titan's exotic environment ensures that even rudimentary measurements of wave generation will provide valuable data to anchor physical models. Furthermore, in the presence of wind waves, Cassini can be used as an anemometer to measure wind speeds over hydrocarbon liquids. Herein, we will report on the results of the Aug 21st altimetry observation over Titan's largest sea, Kraken Mare, and interpret them in the context of wave activity and composition (from passive radiometry). On Earth, it is rare to observe a body of water whose surface is not disturbed by some form of wave activity. On Titan, Cassini observations through the end of its Equinox Mission in Dec 2010 showed no indication of waves. These observations are intriguing given the predominance of aeolian features at equatorial latitudes and have been attributed to the light winds predicted during the Titan winter. More recently, however, the previous series of upper limits and non-detections are giving way to indications that the expected freshening of winds in northern summer may be causing sporadic ruffling of the sea surfaces. Specifically, apparent sunglints offset from the geometric specular point has been observed by VIMS in

PREGNANCY LOSS IN MARES

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Tibary A

2015-12-01

Full Text Available Pregnancy loss is an important aspect of equine practice due to the economic and emotional loss that it engenders. Pregnancy loss is often divided in two categories: early pregnancy loss (EPL or embryonic death (ED (first 42 days and fetal losses (after 42 days. Diagnosis of the causes of pregnancy loss is often very challenging. Many of the causes of EPL remain poorly documented but studies on embryo development and embryo-uterine interaction have been able to shed some light on predisposing factors. Fetal losses or abortions are dominated by infectious causes and particularly bacterial placentitis. Detailed reviews of pregnancy loss were recently published by the authors (Tibary et al., 2012; Tibary and Pearson, 2012; Tibary et al., 2014. The objective of this paper is to provide an overview of the epidemiology, etiology, diagnosis and prevention of pregnancy loss in the mare.

Relationship between colour flow Doppler sonographic assessment of corpus luteum activity and progesterone concentrations in mares after embryo transfer.

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Brogan, P T; Henning, H; Stout, T A E; de Ruijter-Villani, M

2016-03-01

Colour-flow Doppler sonography has been described as a means of assessing corpus luteum (CL) function rapidly, because area of luteal blood vessels correlates well with circulating progesterone (P4) concentrations [P4] in oestrous cycling mares. The aim of this study was to assess the relationships between CL size and vascularity, and circulating [P4] during early pregnancy in mares, and to determine whether luteal blood flow was a useful aid for selecting an embryo transfer recipient. Equine embryos (n=48) were recovered 8 days after ovulation and were transferred to available recipient mares as part of a commercial program with the degree of synchrony in timing of recipient ovulation ranging from 1 day before to 4 days after the donor. Immediately prior to embryo transfer (ET), maximum CL cross-section and blood vessel areas were assessed sonographically, and jugular blood was collected to measure plasma [P4]. Sonographic measurements and jugular blood collection were repeated at day 4 after ET for all mares, and again at days 11, 18 and 25 after ET in mares that were pregnant. The number of grey-scale and colour pixels within the CL was subsequently quantified using ImageJ software. The CL blood flow correlated significantly but weakly with plasma [P4] on the day of transfer and on day 4 after ET in all mares, and on days 11 and 25 after ET in pregnant mares (r=0.30-0.36). The CL area and plasma [P4] were also correlated on each day until day 11 after ET (r=0.49-0.60). The CL colour pixel area decreased significantly after day 18, whereas CL area was already decreasing by day 4 after ET. The CL area, area of blood flow, or [P4] was predictive of pregnancy. Findings in the present study suggest that both CL area and blood flow are correlated with circulating [P4] at the time of transfer and in early pregnancy. Evaluation of the CL using B-mode or CF sonography, although practical, provides no improvement in the selection of recipients or prediction of pregnancy

Detection of Equid herpesvirus type 2 and 5 DNA in uterine flushings of mares with reproductive disorders.

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Marenzoni, Maria Luisa; Sforna, Monica; Stefanetti, Valentina; Casagrande Proietti, Patrizia; Brignone, Luca; Del Sero, Andrea; Falcioni, Fabio; Orvieto, Simona; Tamantini, Cristina; Tiburzi, Alessandra; Valentini, Silvia; Coletti, Mauro; Timoney, Peter J; Passamonti, Fabrizio

2014-12-05

In recent years, there has been increasing evidence of the potential pathogenic significance of equine gammaherpesviruses in the horse. In humans, cattle and mice, gammaherpesviruses have already been associated with uterine infection. The aim of the present study was to investigate the presence of gammaherpesviruses in uterine flushings of mares with reproductive problems and to evaluate if there was a possible statistical association with clinical and laboratory findings in these cases. A total of 80 uterine flushings were collected from 61 mares with different reproductive problems and these were tested for equine herpesviruses (EHV) 1-5 by PCR. In the case of each mare in the study, the age, history of infertility, presence of anatomical defects in the reproductive tract, presence of systemic or local disease at time of sampling, phase in the oestrous cycle, post-partum interval, nature of uterine lavage performed (low versus large volume lavage), cytological and bacteriological examination results from the uterine flushing, and PCR herpesvirus results were recorded. Univariate analysis and multivariable logistic regression models were used to identify possible statistical associations and risk factors. Nine out of 61 mares (14.7%) had EHV-5 DNA in their uterine flushings. Co-infections with EHV-1 and EHV-2 were present in two cases. Of all the variables analyzed, only the cytological examination findings were associated with EHV-5 PCR positive results, both on univariate and multivariable analysis, especially in cases with an inflammation score of 3. It is postulated that presence of EHV-5 infection in the non-pregnant uterus may have a role to play in reproductive dysfunction and have a negative consequence on the pregnant uterus. Additional studies involving both healthy mares and mares with reproductive problems need to be performed, however, to elucidate whatever role equine gammaherpesviruses may play in the reproductive tract. This would be very

Changes of biochemical environment and body weight in healthy periparturient Lipizzan mares

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Vladimír Hura

2017-01-01

Full Text Available The aims of this study were to determine the concentrations of calcium, magnesium, phosphorus, chlorine, potassium, sodium, urea, total cholesterol, triacylglycerols, non-esterified fatty acids, total protein, creatinine, total bilirubin, aspartate aminotransferase, insulin, insulin growth factor 1, and glucose in the blood serum and to monitor the body weight changes in nine clinically healthy Lipizzan mares at weekly intervals within 2 weeks before and 2 weeks after the parturition. A significant body weight loss (P < 0.01 was found in the mares after the foaling. The peak of insulin growth factor 1 concentration in serum was reached at the day of parturition and similar patterns were revealed for the concentrations of insulin and glucose. After parturition, all these indices were significantly decreased. The concentrations of phosphorus and triacylglycerols were decreased, while the concentrations of potassium and sodium were increased at the day of parturition. Moreover, the concentration of non-esterified fatty acids was increased at the day of parturition (P < 0.05 with a tendency to higher values even on the 7th day postpartum. Other studied indexes remained relatively stable throughout the transition period. We can conclude that periparturient mares face some degree of negative energy balance with concomitant significant homeostatic and homeorhetic changes. For this reason, our results can be used as a basis for reference values and a diagnostic tool to examine the health status in horses during the transition period.

A study on plasma estradiol and progesterone profile at days 11, 12 and 13 post ovulation undergone embryo transfer at day 7-post ovulation in local Egyptian mares

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Khalid Mohammed Karam

2017-07-01

Full Text Available This study was conducted on 28 recipient local mares after synchronizing and recovery of embryos of Arabian mares (donor mares and transferring them to recipients on day 7 post ovulation, all mares were raised in the studs of police academy –Cairo Egypt under same circumstances in the breeding season from February till may of 2013. Seventeen recipient mares were pregnant and 9 mares were non pregnant when ultrasound pregnancy check was done on day 21 post ovulation, blood samples were taken on days 11,12 and 13 to detect the steroidal hormonal profile (estrogen and progesterone via Elisa technique of the recipient mares plasma steroid level and its role in early pregnancy and maternal recognition. The results were significantly higher (P≤0.05 between pregnant (n=17 and non-pregnant (n=9 recipient mares in the plasma progesterone concentrations which were 10.99±0.16 vs 9.59±0.11, 12.69±0.16 vs 11.79±0.22 and 14.4±0.15 vs 13.78±0.23 ng/ml on days 11,12 and 13 post ovulation respectively, significant difference(P≤0.05 was observed when comparison between pregnant mare’s plasma progesterone concentrations on days 11,12 and 13 post ovulation. Plasma estrogen concentration were significantly higher (P≤0.05 in non-pregnant and pregnant mares which were15.17±0.18 vs 14.84±0.14, 14.74±0.27 vs13.94±0.12 and 14.14±0.3 vs13.12±0.16 pg/ ml on days 11,12 and respectively, on the other hand when comparison between days11,12 and 13 plasma estrogen levels were significantly different (P≤0.05 in pregnant mares while no significant difference was found in the same days between non pregnant mares, thus might be the main reason for early embryonic death when detected in early pregnancy check via ultrasonography in 21 days post ovulation.

Comparison of a single dose of moxidectin and a five-day course of fenbendazole to reduce and suppress cyathostomin fecal egg counts in a herd of embryo transfer-recipient mares.

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Mason, Maren E; Voris, Nathan D; Ortis, Hunter A; Geeding, Amy A; Kaplan, Ray M

2014-10-15

To compare larvicidal regimens of fenbendazole and moxidectin for reduction and suppression of cyathostomin fecal egg counts (FEC) in a transient herd of embryo transfer-recipient mares. Randomized, complete block, clinical trial. 120 mares from 21 states, residing on 1 farm. An initial fecal sample was collected from each mare; mares with an FEC ≥ 200 eggs/g were assigned to treatment groups. Eighty-two horses received fenbendazole (10.0 mg/kg [4.5 mg/lb], PO, q 24 h for 5 days) or moxidectin (0.4 mg/kg [0.18 mg/lb], PO, once); FEC data were analyzed 14, 45, and 90 days after treatment. Mean FEC reduction was 99.9% for moxidectin-treated mares and 41.9% for fenbendazole-treated mares 14 days after treatment. By 45 days, mean FEC of fenbendazole-treated mares exceeded pretreatment counts; however, FECs of moxidectin-treated mares remained suppressed below pretreatment values for the duration of the 90-day study. Fecal egg counts were significantly different between groups at 14, 45, and 90 days after treatment. Failure of the 5-day regimen of fenbendazole to adequately reduce or suppress FEC suggested inadequate adulticidal and larvicidal effects. In contrast, a single dose of moxidectin effectively reduced and suppressed FEC for an extended period. Given the diverse geographic origins of study mares, these results are likely representative of cyathostomin-infected mares in much of the United States, confirming previous findings indicating that fenbendazole resistance in cyathostomins is widespread and that moxidectin remains an effective treatment for control of these important parasites.

NEWER ASPECTS IN THE AGE-DEPENDING ALTERATION OF HORSE TEETHING

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A. GÁSPÁRDY

2008-10-01

Full Text Available The authors give a short orientation about the age related parameters of incisors based on the literature. They tell about their own investigation of two conventional (cup depth and its yearly abrasion and of two first applied (relative abrasion and area of dental table parameters. The previous literature evaluated the parameters in question in two different ways: time period or frequency analysis. The authors introduced a new method: the linearly-corrected row data which is processed by analysis of variance. Their elaboration reaches altogether 107 individuals, three horse types (English Thoroughbred, English Half-breed and pony, and two genders (mare, stallion + gelding. The cup depth at the levelling is the shallowest in the ponies (2 mm, while it is deeper in the Half-breeds (5 mm and in the Thoroughbreds (4.4 mm. This deviation can be explained by body size differences between breeds. The degree of the absolute and the relative abrasion of the cup can be associated with the early utilisation (racing and with the intensive feeding (concentrate. The area of the dental table is the largest in the pony, and the smallest in the Thoroughbred. The reason for the slowest abrasion observed in the ponies can be explained not only by the more traditional feeding but also by the bigger occlusive surface. The authors assume that the selection for the early utilisation of the English Thoroughbred resulted in an automatic change of the well inherited chronology of dentition; more early matured animals producing, in relation to the chronology of dentition. In this breed the general refinement of the whole organism, but especially of the bone system manifests in the narrowing of the teeth also.

Endoscopic monitoring the estrous phase of Arabian mares with assaying its biopsy

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Mohamed Fathi

2017-01-01

Full Text Available Objective: To evaluate the changes occur in the vagina, cervix and endometrium during the pre- ovulatory period in Arabian mares by using endoscope as a diagnostic tool as well as the availability of taking an endoscopic biopsy during this stage.Methods: Ten cyclic and healthy arabian mares were subjected to ultrasound scanning of their ovaries to estimate the diameter of the preovulatory follicles, collection of blood samples for estimating the hormonal levels (Estradiol-17 β and progestrone for confirming the estrous phase, endoscopic monitoring their vagina, cervix and endometrium, the availability of taking biopsical samples and histological examination of the obtained samples.Results: The obtained data revealed that, the mean diameter of the preovulatory follicles was (3.95±0.34 cm, the plasma estradiol and progestrone levels were (85.98±5.26 pg/mL and (0.73±0.23 ng/mL, respectively, endoscopic monitoring the vagina, cervix and endometrium revealed hyperemic vaginal mucous membrane, soft and opened cervical ostium with abundant estrous mucous and folding, hyperemic and edematous appearance of the endometrium, respectively and the histological features of the biopsical endometrial samples revealed that, The lamina propria-sub mucosa was packed with simple or branched tubular glands lined with simple columnar epithelium showing oval or rounded dark nuclei with different degrees of secretory activities of the glands.Conclusions: The endoscope proved to be a reliable tool for confirming the estrous phase in mares and monitoring the gross features of the vagina, the cervix and the endometrium, in addition to the availability of taking biopsical smears.

Comparison of pH and refractometry index with calcium concentrations in preparturient mammary gland secretions of mares.

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Korosue, Kenji; Murase, Harutaka; Sato, Fumio; Ishimaru, Mutsuki; Kotoyori, Yasumitsu; Tsujimura, Koji; Nambo, Yasuo

2013-01-15

To test the usefulness of measuring pH and refractometry index, compared with measuring calcium carbonate concentration, of preparturient mammary gland secretions for predicting parturition in mares. Evaluation study. 27 pregnant Thoroughbred mares. Preparturient mammary gland secretion samples were obtained once or twice daily 10 days prior to foaling until parturition. The samples were analyzed for calcium carbonate concentration with a water hardness kit (151 samples), pH with pH test paper (222 samples), and refractometry index with a Brix refractometer (214 samples). The sensitivity, specificity, and positive and negative predictive values for each test were calculated for evaluation of predicting parturition. The PPV within 72 hours and the NPV within 24 hours for calcium carbonate concentration determination (standard value set to 400 μg/g) were 93.8% and 98.3%, respectively. The PPV within 72 hours and the NPV within 24 hours for the pH test (standard value set at 6.4) were 97.9% and 99.4%, respectively. The PPV within 72 hours and the NPV within 24 hours for the Brix test (standard value set to 20%) were 73.2% and 96.5%, respectively. Results suggested that the pH test with the standard value set at a pH of 6.4 would be useful in the management of preparturient mares by predicting when mares are not ready to foal. This was accomplished with equal effectiveness of measuring calcium carbonate concentration with a water hardness kit.

Consortium study of lunar meteorites Yamato-793169 and Asuka-881757: Geochemical evidence of mutual similarity, and dissimilarity versus other mare basalts

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Warren, Paul H.; Lindstrom, Marilyn M.

1993-01-01

Compositions of bulk powders and separated minerals from two meteorites derived from the mare lava plains of the Earth's Moon, Yamato-793169 and Asuka-881757, indicate a remarkable degree of similarity to one another, and clearly favor lunar origin. However, these meteorites are unlike any previously studied lunar rock. In both cases, the bulk-rock TiO2 content is slightly greater than the level separating VLT from low-Ti mare basalt, yet the Sc content is much higher than previously observed except among high-Ti mare basalts. Conceivably, the Sc enrichment in A881757 reflects origin of this rock as a cumulate from a mare magma of 'normal' Sc content, but this seems unlikely. Mineral-separate data suggest that most of the Sc is in pyroxene, and a variety of evidence weighs against the cumulus hypothesis as a major cause for the high Sc. The remarkable similarity between Y793169 and A881757 suggests the possibility that they were derived from a single source crater on the Moon.

The effect of consignment to broodmare sales on physiological stress measured by faecal glucocorticoid metabolites in pregnant Thoroughbred mares.

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Schulman, Martin; Becker, Annet; Ganswindt, Stefanie; Guthrie, Alan; Stout, Tom; Ganswindt, Andre

2014-01-17

Validation of a method for the minimally-invasive measurement of physiological stress will help understanding of risk factors that may contribute to stress-associated events including recrudescence of Equid herpesvirus (EHV), which is anecdotally associated with sales consignment of pregnant Thoroughbred mares. In this study we compared two similar groups of late-gestation Thoroughbred broodmares on the same farm: a consigned Sales group (N = 8) and a non-consigned Control group (N = 6). The Sales mares were separated from their paddock companions and grouped prior to their preparation for, transport to, and return from the sales venue. Both groups were monitored by sampling at regular intervals from 5 days prior to until 14 days after the sales date (D0) to measure physiological stress in terms of changes in faecal glucocorticoid metabolite (FGM) concentrations, and for event-related viral recrudescence via daily body temperature measurements and periodic nasal swabs for PCR analysis for EHV-1 and -4 DNA. In both groups, FGM levels increased post-sales before returning to pre-sales levels. Specifically, FGM concentrations in the Sales mares were significantly higher on D + 3 and D + 10 than on D-4 and D-3 (F = 12.03, P Sales) mare showed PCR evidence of EHV-1 shedding. Using FGM to measure physiological stress was supported by the increases observed in all mares after Sales consignment, including those not consigned to the sale. Monitoring FGM levels therefore represents an appropriate, minimally-invasive method for future studies to assess the contribution of physiological stress to EHV recrudescence in horses transported to sales or equestrian events.

Comparison of intraoperative behavioral and hormonal responses to noxious stimuli between mares sedated with caudal epidural detomidine hydrochloride or a continuous intravenous infusion of detomidine hydrochloride for standing laparoscopic ovariectomy.

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Virgin, Joanna; Hendrickson, Dean; Wallis, Ty; Rao, Sangeeta

2010-08-01

To compare the presence or absence of pain, pain-related behavioral responses, and hormonal responses to noxious stimuli during standing laparoscopic ovariectomy in mares sedated with continuous intravenous (IV) detomidine infusion and caudal epidural detomidine. A double blind prospective study. Mares (n=12) Mares were divided into 2 treatment groups; 6 were sedated using continuous IV detomidine infusion and 6 were sedated with caudal epidural detomidine. All mares received IV xylazine (0.33 mg/kg) and butorphanol tartrate (5 mg) premedication before detomidine administration. Venous blood samples were taken to assess serum cortisol levels in each mare at 4 time points: a baseline cortisol measurement after the mares' arrival to the clinic, 10 minutes before surgery, at the removal of the 2nd ovary, and 10 minutes postsurgery. Two surgeons performed bilateral ovariectomy and at 8 time points involving surgical manipulations, noted the presence or absence of pain (yes/no) and scored the patient's response on a 10 cm visual analogue scale (VAS) for pain assessment with 0 indicating no pain responses and 10 cm indicating pain so severe that the mare required additional sedation or analgesia to complete the procedure. Each mare was also assigned a VAS score by each surgeon for the overall satisfaction of analgesia during the entire procedure. Serum cortisol levels between the 2 detomidine administration groups differed significantly at the baseline (precortisol) measurement but not at the 3 remaining time points. Seven of the procedures within the surgeries did not differ significantly in VAS scores between the 2 groups. The initial grasp of the left ovary (the 1st ovary) in the continuous infusion group had a significantly higher (P=.05) median VAS score compared with the caudal epidural group. Mares sedated with a continuous IV infusion of detomidine have similar hormonal and behavioral responses to painful stimuli during standing laparoscopic ovariectomy as mares

Lunar mare deposits associated with the Orientale impact basin: New insights into mineralogy, history, mode of emplacement, and relation to Orientale Basin evolution from Moon Mineralogy Mapper (M3) data from Chandrayaan-1

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Whitten, J.; Head, J.W.; Staid, M.; Pieters, C.M.; Mustard, J.; Clark, R.; Nettles, J.; Klima, R.L.; Taylor, L.

2011-01-01

Moon Mineralogy Mapper (M3) image and spectral reflectance data are combined to analyze mare basalt units in and adjacent to the Orientale multiring impact basin. Models are assessed for the relationships between basin formation and mare basalt emplacement. Mare basalt emplacement on the western nearside limb began prior to the Orientale event as evidenced by the presence of cryptomaria. The earliest post-Orientale-event mare basalt emplacement occurred in the center of the basin (Mare Orientale) and postdated the formation of the Orientale Basin by about 60-100 Ma. Over the next several hundred million years, basalt patches were emplaced first along the base of the Outer Rook ring (Lacus Veris) and then along the base of the Cordillera ring (Lacus Autumni), with some overlap in ages. The latest basalt patches are as young as some of the youngest basalt deposits on the lunar nearside. M3 data show several previously undetected mare patches on the southwestern margins of the basin interior. Regardless, the previously documented increase in mare abundance from the southwest toward the northeast is still prominent. We attribute this to crustal and lithospheric trends moving from the farside to the nearside, with correspondingly shallower density and thermal barriers to basaltic magma ascent and eruption toward the nearside. The wide range of model ages for Orientale mare deposits (3.70-1.66 Ga) mirrors the range of nearside mare ages, indicating that the small amount of mare fill in Orientale is not due to early cessation of mare emplacement but rather to limited volumes of extrusion for each phase during the entire period of nearside mare basalt volcanism. This suggests that nearside and farside source regions may be similar but that other factors, such as thermal and crustal thickness barriers to magma ascent and eruption, may be determining the abundance of surface deposits on the limbs and farside. The sequence, timing, and elevation of mare basalt deposits

Mare Risk Analysis monitor

International Nuclear Information System (INIS)

Fuente Prieto, I.; Alonso, P.; Carretero Fernandino, J. A.

2000-01-01

The Nuclear Safety Council's requirement that Spanish power plants comply with the requirements of the Maintenance Rule associated with plant risk assessment during power operation, arising from the partial unavailability of systems due to the maintenance activities, has led to need for additional tools to facilitate compliance with said requirements. While the impact on risk produced by individual equipment unavailabilities can easily be evaluated, either qualitatively or quantitatively, the process becomes more complicated when un programmed unavailabilities simultaneously occur in various systems, making it necessary to evaluate their functional impact. It is especially complex in the case of support systems that can affect the functionality of multiple systems. In view of the above, a computer application has been developed that is capable of providing the operator with quick answers based on the specific plant model in order to allow fast risk assessment using the information compiled as part of the Probabilistic Safety Analysis. The paper describes the most important characteristics of this application and the basic design requirements of the MARE Risk Monitor. (Author)

Ei sinistele esmaspäevadele!!! / Piret Jamnes, Marju Unt, Mare Teichmann, Eva Palu

Index Scriptorium Estoniae

2010-01-01

Personaliotsingufirma Fontes partner ja konsultant Piret Jamnes, Estonian Euromanagement Institute'i direktor Marju Unt, kommunikatsioonibüroo JLS PR-konsultant Eva Palu ja TTÜ psühholoogiaprofessor Mare Teichmann ideedest, mis aitavad tööst rohkem rõõmu tunda

Immune responses of pony foals during repeated infections of Strongylus vulgaris and regular ivermectin treatments.

Science.gov (United States)

Dennis, V A; Klei, T R; Miller, M A; Chapman, M R; McClure, J R

1992-04-01

Ten helminth-free pony foals divided into three groups were used in this study. Eight foals were each experimentally infected per os with 50 Strongylus vulgaris infective larvae weekly for 4 weeks, at which time one foal died of acute verminous arteritis. The remaining seven foals subsequently received 50 S. vulgaris infective larvae every 2 weeks for an additional 20 weeks. Four of the infected foals remained untreated (Group 1) and three of the infected foals were given ivermectin at 8, 16 and 24 weeks post initial infection (Group 2). Two foals served as controls (Group 3). Foals in Group 1 developed eosinophilia, which was sustained throughout the course of infection. A mild eosinophilia also developed in Group 2 foals; however, the eosinophil numbers were markedly reduced for 3 weeks after each ivermectin treatment. Only foals in Group 1 developed significant (P less than 0.05) hyperproteinemia, hyperbetaglobulinemia and a reversal of the albumin/globulin (A/G) ratio 4 weeks after initial infection. Significant (P less than 0.05) IgG anti-S. vulgaris ELISA titers developed in foals in Groups 1 and 2 3 weeks after infection and were sustained for the duration of the experiment. Western blot analysis of soluble somatic antigens of S. vulgaris adult female and male worms probed with sera from foals in Groups 1 and 2 revealed only subtle differences between these animals. The blastogenic reactivity of peripheral blood mononuclear cells (PBMC) to phytohemagglutinin and concanavalin A was not significantly different between groups. Peripheral blood mononuclear cells from foals in Groups 1 and 2 developed significant (P less than 0.05) blastogenic reactivity to S. vulgaris soluble adult somatic antigen when examined at 25 weeks after infection. Mesenteric lymph node cells from foals in Group 2, although not statistically significant, were more reactive to antigen than were the mesenteric lymph node cells from foals in Group 1 when examined at 27 weeks after infection

Evaluation of methodological aspects of digestibility measurements in ponies fed different haylage to concentrate ratios.

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Schaafstra, F J W C; van Doorn, D A; Schonewille, J T; van Riet, M M J; Visser, P; Blok, M C; Hendriks, W H

2017-11-01

Methodological aspects of digestibility measurements were studied in four Welsh pony geldings consuming haylage-based diets with increasing proportions of a pelleted concentrate according to a 4×4 Latin square design experiment. Ponies were fed four experimental, iso-energetic (net energy (NE) basis) diets (i.e. 22 MJ NE/day) with increasing proportions of a pelleted concentrate (C) in relation to haylage (H). The absolute amounts of diet dry matter fed per day were 4.48 kg of H (100H), 3.36 and 0.73 kg of H and C (75H25C), 2.24 and 1.45 kg of H and C (50H50C) and 1.12 and 2.17 kg of H and C (25H75C). Diets were supplemented with minerals, vitamins and TiO2 (3.7 g Ti/day). Voluntary voided faeces were quantitatively collected daily during 10 consecutive days and analysed for moisture, ash, ADL, acid-insoluble ash (AIA) and Ti. A minimum faeces collection period of 6 consecutive days, along with a 14-day period to adapt the animals to the diets and become accustomed to the collection procedure, is recommended to obtain accurate estimations on dry matter digestibility and organic matter digestibility (OMD) in equids fed haylage-based diets supplemented with concentrate. In addition, the recovery of AIA, ADL and Ti was determined and evaluated. Mean faecal recovery over 10 consecutive days across diets for AIA, ADL and Ti was 124.9% (SEM 2.9), 108.7% (SEM 2.0) and 97.5% (SEM 0.9), respectively. Cumulative faecal recovery of AIA significantly differed between treatments, indicating that AIA is inadequate to estimate the OMD in equines. In addition, evaluation of the CV of mean cumulative faecal recoveries obtained by AIA, ADL and Ti showed greater variations in faecal excretion of AIA (9.1) and ADL (7.4) than Ti (3.7). The accuracy of prediction of OMD was higher with the use of Ti than ADL. The use of Ti is preferred as a marker in digestibility trials in equines fed haylage-based diets supplemented with increasing amounts of pelleted concentrate.

THE QUANTITATIVE COMPONENT’S DIAGNOSIS OF THE ATMOSPHERIC PRECIPITATION CONDITION IN BAIA MARE URBAN AREA

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S. ZAHARIA

2012-12-01

Full Text Available The atmospheric precipitation, an essential meteorological element for defining the climatic potential of a region, presents through its general and local particularities a defining influence for the evolution of the other climatic parameters, conditioning the structure of the overall geographic landscape. Their quantitative parameters sets up the regional natural setting and differentiation of water resources, soil, vegetation and fauna, in the same time influencing the majority of human activities’ aspects, through the generated impact over the agriculture, transportation, construction, for tourism etc. Especially, through the evolution of the related climatic parameters (production type, quantity, duration, frequency, intensity and their spatial and temporal fluctuations, the pluviometric extremes set out the maxim manifestation of the energy gap of the hydroclimatic hazards/risks which induce unfavourable or even damaging conditions for the human activities’ progress. Hence, the production of atmospheric precipitation surpluses conditions the triggering, or reactivation of some intense erosion processes, landslides, and last but not least, floods. Just as dangerous are the adverse amounts of precipitation or their absence on longer periods, determining the appearance of droughts, aridity phenomena, which if associated with the sharp anthropic pressure over the environment, favours the expansion of desertification, with the whole process of the arising negative effects. In this context, this paper aims to perform the diagnosis of atmospheric precipitation condition in Baia Mare urban area, through its quantitative component, in multiannual condition (1971-2007, underlining through the results of the analyzed climatic data and their interpretation, the main characteristics that define it. The data bank from Baia Mare station from the National Meteorological Administration network, representative for the chosen study area, was used. Baia

The cosmopolitan maternal heritage of the Thoroughbred racehorse breed shows a significant contribution from British and Irish native mares

OpenAIRE

Bower, M. A.; Campana, M. G.; Whitten, M.; Edwards, C. J.; Jones, H.; Barrett, E.; Cassidy, R.; Nisbet, R. E. R.; Hill, E. W.; Howe, C. J.; Binns, M.

2010-01-01

The paternal origins of Thoroughbred racehorses trace back to a handful of Middle Eastern stallions, imported to the British Isles during the seventeenth century. Yet, few details of the foundation mares were recorded, in many cases not even their names (several different maternal lineages trace back to ‘A Royal Mare’). This has fuelled intense speculation over their origins. We examined mitochondrial DNA from 1929 horses to determine the origin of Thoroughbred foundation mares. There is no e...

Reproductive phenology of Creole horses in Ecuador in the absence of photoperiod variation: The effects of forage availability and flooding affecting body condition of mares.

Science.gov (United States)

Carranza, Juan; Yoong, Washington A; Mateos, Concha; Caño Vergara, Belén; Gómez, Chian L; Macías, Verónica

2017-12-01

Horse reproduction tends to be seasonal. The main adjusting factor in their original temperate ranges is photoperiod variation, although it is absent in equatorial areas where horses were introduced by European colonizers. Hence, dates of reproduction in these areas may be influenced by factors affecting mares' conditions and the success of foaling. Here we study reproductive timing in Creole horses in Ecuador reared in an extensive production system. We found that foaling peaked in August. Mares' conditions showed one peak in June-July, before the start of the breeding season, and another in December, and it was highly variable along the year. Mares' conditions increased after a period of vegetation growth and thus appeared negatively associated with the increment of grass greenness (normalized difference vegetation index data). Seasonal flooding of some pasturelands during March and April appeared to seriously impair mares' conditions and probably influenced the timing of foaling toward the dry season. Our results evidenced that horse breeding in these equatorial areas tended to be seasonal and point to some key factors that influence phenology by affecting body condition of mares, which may have implications for horse biology and management. © 2017 Japanese Society of Animal Science.

The mare as a model for luteinized unruptured follicle syndrome : intrafollicular endocrine milieu

NARCIS (Netherlands)

Bashir, S T; Gastal, M O; Tazawa, S P; Tarso, S G S; Hales, D B; Cuervo-Arango, J; Baerwald, A R; Gastal, E L

2016-01-01

Luteinized unruptured follicle (LUF) syndrome is a recurrent anovulatory dysfunction that affects up to 23% of women with normal menstrual cycles and up to 73% with endometriosis. Mechanisms underlying the development of LUF syndrome in mares were studied to provide a potential model for human

Verdes Mares: The Ideology of the Siren

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Bruno Marinoni Marinoni

2009-02-01

Full Text Available The television channel number 10 of Fortaleza (current TV Verdes Mares, during the 1960 decade, passed through the ideological filter of the Military Dictatorship, when the channel was taken from its owner and given to the businessman Edson Queiroz. The filter had consequences in the next decade with the channel affiliation to the biggest network broadcasting of the country, the Rede Globo, which was also protected by the Military Regime. Based on those two facts, it is intended to discuss some aspects of the exploration models of communication that occurs in the country since the specified period, emphasizing the ideology transmitted by the TV channel which has the biggest audience ratings in Ceará.

Testing freshwater Lago Mare dispersal theory on the phylogeny relationships of iberian cyprinid genera Chondrostoma and Squalius (Cypriniformes, Cyprinidae

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Carmona, José Ambrosio

2003-12-01

Full Text Available A phylogeny of the species in the genera Chondrostoma and Squalius was constructed based on the complete mitochondrial cytochrome b gene (1140pb. The molecular phylogeny was used to test the effect of the Mediterranean Lago Mare dispersal theory on the processes of divergence and speciation of European freshwater fishes. Phylogenetic relationships among Squalius samples and the molecular clock revealed that the ancestor of the current Iberian Squalius species inhabited a wide geographic area in the central and southwestern part of the former Iberian Peninsula during the Miocene before the Lago Mare phase. Similarly, the four main Iberian lineages of the genus Chondrostoma originated in the Middle-Upper Miocene. Hence, the Lago Mare phase of the Mediterranean Sea seems to have been a too recent paleogeographic event to have had any major impact on the dispersion of Squalius and Chondrostoma species. However, the reduction of the water-bodies during the Tortonian and Messinian may have intensified the isolation of populations. The Operational Biogeographic Units recovered from the Squalius and Chondrostoma phylogenies also reject the Lago Mare dispersal theory and support the idea that the differentiation processes were due to both the formation of the current hydrographical basin during the Plio-Pleistocene as well as to an earlier endorrheism event that occurred prior to hydrographical configuration.Realizamos una filogenia de los géneros Chondrostoma y Squalius mediante el estudio de la secuencia completa del gen mitocondrial citocromo b (1140pb. La filogenia molecular fue usada para comprobar el efecto que la teoría de dispersión del Mediterráneo Lago Mare ha tenido sobre los procesos de divergencia y especiación en los peces de agua dulce europeos. Las relaciones filogenéticas entre las muestras de Squalius y la aplicación del reloj molecular pusieron de manifiesto que el ancestro de las actuales especies ibéricas de Squalius habitaba

dataMares - An online platform for the fast, effective dissemination of science

Science.gov (United States)

Johnson, A. F.; Aburto-Oropeza, O.; Moreno-Báez, M.; Giron-Nava, A.; Lopez-Sagástegui, R.; Lopez-Sagástegui, C.

2016-02-01

One of the current challenges in public policy development, especially related to natural resource management and conservation, is that there are very few tools that help easily identify and incorporate relevant scientific findings and data into public policy. This can also lead to a repetition of research efforts and the collect of information that in some cases might already exist. The key to addressing this challenge is to develop collaborative research tools, which can be used by different sectors of society including key stakeholder groups, managers, policy makers and the public. Here we present an "open science" platform capable of handling large data and disseminating results to a wide audience quickly. dataMares uses business intelligence software to allow the dynamic presentation of data quickly to a range of users online. dataMares provides Robust and up-to-date scientific information for decision-makers, resource managers, conservation practitioners, fishers, community members, and regional and national level decision-makers in a nutshell. It can also be used in the training of young scientists and allows quick and open connections with the journalism industry.

Lunar mare volcanism - Stratigraphy, eruption conditions, and the evolution of secondary crusts

Science.gov (United States)

Head, James W., III; Wilson, Lionel

1992-01-01

Recent developments in the geological analysis of lunar mare volcanism are reviewed. Analysis of returned samples and photogeological and remote sensing studies shows that mare volcanism began prior to the end of heavy bombardment (the period of cryptomare formation), in pre-Nectarian times, and continued until the Copernical Period, the total duration approaching 3.5-4 Ga. Stratigraphic analysis shows that the flux was not constant, but peaked in early lunar history, during the Imbrian Period. Average volcanic output rate during this period was about 0.01 cu cm/a. Volcanic landforms indicate that many eruptions were of high volume and long duration. Some eruptions associated with sinuous rills may have lasted a year and emplaced 1000 cu km of lava, representing the equivalent in one year of about 70,000 yr at the average flux. The occurrence of farside maria within craters whose diameter is generally near to or less than the thickness of the crust may be accounted for by the difference between local and regional compensation.

Infezioni gastroenteriche e fonti di rischio da balneazione nel mare Adriatico

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N. Schinaia

2003-05-01

Full Text Available

Obiettivi: gli obiettivi generali della ricerca sono stati: stimare un eccesso di rischio di insorgenza di gastroenterite a seguito di attività di balneazione o consumo di prodotti ittici nel mare Adriatico; misurare nuovi parametri microbiologici di inquinamento marino.

Metodi: sono stati condotti i seguenti studi: 1 caso controllo; 2 uno studio di prevalenza (beach survey per descrivere la frequenza di alcune patologie (dell’orecchio, delle vie aeree superiori, della cute rispetto alla balneazione o meno; 3 identificazione di nuovi patogeni nelle acque di balneazione (quali virus o Cryptosporidium parvum.

Risultati: l’analisi dei fattori di rischio nello studio caso controllo non ha evidenziato un aumento di gastroenterite associata a balneazione. Gli episodi gastroenterici osservati nei casi erano prevalentemente sostenuti da Salmonella sp. e la modalità di infezione era legata ad alcuni alimenti quali la maionese. Il risultato principale dello studio di beach survey è stato che la balneazione nel mare Adriatico non è associata ad un aumento significativo di patologie serie, quali gastroenterite acuta.

Tuttavia, è stato possibile evidenziare un aumento di rischio statisticamente significativo per forme morbose lievi, quali congiuntivite e dermatite aspecifica, fra chi ha fatto il bagno in mare e chi no. Tale aumentato rischio è stato soprattutto osservato nei bambini e ragazzi al di sotto di 15 anni. I risultati di microbiologia sperimentale dimostrano il ruolo svolto dalle acque marine quale pabulum idoneo alla sopravvivenza delle oocisti di C. parvum. Sono stati validati protocolli di diagnostica molecolare per l’identificazione di enterovirus, rotavirus e reovirus nelle acque di balneazione.

Conclusioni: l’epidemiologia può contribuire a studiare i rapporti fra balneazione e salute all’interno di una visione generale di salute

Effects of intravenously administered yohimbine on antinociceptive, cardiorespiratory, and postural changes induced by epidural administration of detomidine hydrochloride solution to healthy mares.

Science.gov (United States)

Skarda, R T; Muir, W W

1999-10-01

To determine effects of i.v. administered yohimbine on perineal analgesia, cardiovascular and respiratory activity, and head and pelvic limb position in healthy mares following epidural administration of detomidine hydrochloride solution. 8 healthy mares. Each mare received detomidine hydrochloride (0.06 mg/kg of body weight), administered in the caudal epidural space, followed 61 minutes later by yohimbine (0.05 mg/kg; test) or sterile saline (0.9% NaCl) solution (control), administered i.v., in a randomized, crossover study design with > or = 2 weeks between treatments. Analgesia was determined by lack of sensory perception to electrical stimulation of perineal dermatomes and needle-prick stimulation of coccygeal to 15th thoracic dermatomes. Arterial pH, PaCO2, PaO2, heart and respiratory rates, rectal temperature, arterial blood pressure, and cardiac output were determined, and mares were observed for sweating and urination. Mean scores obtained for test and control groups were compared. Intravenously administered yohimbine significantly reduced mean scores of detomidine-induced perineal analgesia, head ptosis, changes in pelvic limb position, and sweating and diuresis; antagonized detomidine-induced decreases in heart rate and cardiac output; but did not affect detomidine-induced decrease in respiratory rate. Most effects of epidurally administered detomidine, except bradypnea, were antagonized by yohimbine, suggesting that detomidine may influence respiratory rate by mechanisms other than stimulation of alpha2-adrenoceptors, or that yohimbine induces respiratory depressant effects. Yohimbine may be an effective alpha2-adrenoceptor antagonist for all but respiratory depression following epidural administration of detomidine to mares.

Technical note: Application of the Box-Cox data transformation to animal science experiments.

Science.gov (United States)

Peltier, M R; Wilcox, C J; Sharp, D C

1998-03-01

In the use of ANOVA for hypothesis testing in animal science experiments, the assumption of homogeneity of errors often is violated because of scale effects and the nature of the measurements. We demonstrate a method for transforming data so that the assumptions of ANOVA are met (or violated to a lesser degree) and apply it in analysis of data from a physiology experiment. Our study examined whether melatonin implantation would affect progesterone secretion in cycling pony mares. Overall treatment variances were greater in the melatonin-treated group, and several common transformation procedures failed. Application of the Box-Cox transformation algorithm reduced the heterogeneity of error and permitted the assumption of equal variance to be met.

SEASONAL DISCHARGE REGIME OF THE RIVERS IN THE TRANSYLVANIAN SUBCARPATHIANS AND THE ADJACENT MOUNTAINOUS SPACE BETWEEN TÂRNAVA MARE AND NIRAJ

OpenAIRE

VICTOR SOROCOVSCHI; DANIEL RADULY; CSABA HORVATH

2015-01-01

Seasonal discharge regime of the rivers in the Transylvanian Subcarpathians and the adjacent mountainous space between Târnava Mare and Niraj. The studied region is situated in the North-East of the Transylvanian Depression and includes two distinct units: the Transylvanian Subcarpathians and the Moldavo-Transylvanian Carpathians, comprised between the valleys of Târnava Mare and Niraj. The study is based upon the processing and interpretation of data coming from 13 hydrometric stations. In o...

Effectiveness of oxfendazole against early and later 4th-stage Strongylus vulgaris in ponies.

Science.gov (United States)

Slocombe, J O; McCraw, B M; Pennock, P; Ducharme, N G; Baird, J D

1986-03-01

Twenty pony foals (reared worm free), 6.5 to 10 weeks of age, were inoculated with Strongylus vulgaris and allocated to 5 groups, each with 4 foals. One week after inoculation, 1 group of 4 foals was given oxfendazole (OFZ) at a dosage rate of 10 mg/kg of body weight, another group was given 2 such treatments 48 hours apart, and a 3rd group was given a placebo. All treatments were administered by stomach tube. Three weeks later, foals were euthanatized and necropsied in a test for efficacy against early 4th-stage larvae. Oxfendazole was 80% and 94.9% effective against early 4th-stage S vulgaris with 1 and 2 doses, respectively. A 4th group of 4 foals was given 2 treatments of OFZ, 48 hours apart, about 8 weeks after inoculation, and a 5th group was given a placebo. These foals were euthanatized and necropsied 5 weeks after treatment in a test for efficacy against later 4th-stage larvae. Two doses of OFZ were 96.6% effective against later 4th-stage larvae.

A retrospective study of artificial insemination of 251 mares using chilled and fixed time frozen-thawed semen.

Science.gov (United States)

Crowe, C A M; Ravenhill, P J; Hepburn, R J; Shepherd, C H

2008-09-01

Historically, artificial insemination (AI) using frozen semen has been perceived to have poorer success rates and be more labour intensive than using chilled semen. A retrospective study was therefore conducted to compare the conception rate achieved by AI between chilled and frozen semen, using fixed time insemination protocols over 2 breeding seasons. Artificial insemination using chilled semen produces a higher conception rate than that achieved with frozen semen. Mares (n = 251) were inseminated with either chilled (n = 112) or frozen (n = 139) semen in the 2006 and 2007 northern hemisphere breeding season. Per rectum ultrasonography of the mare's reproductive tract determined the timing of insemination, and deslorelin acetate was used to induce ovulation. Chilled semen insemination was performed using a single preovulatory dose delivered into the uterine body. Frozen semen was administered as 2 doses (pre- and post ovulation) using a deep uterine insemination technique. Pregnancy was detected ultrasonographically at 15 days post insemination. Conception rates were compared using a Chi-squared test. Insemination with frozen semen produced a significantly (P = 0.022) higher seasonal conception rate (82.0%) than that achieved with chilled semen (69.6%). Insemination with frozen semen can achieve conception rates equal to those with chilled semen, enabling the mare owner a greater selection of stallions.

Cartografía del desencanto en la novela Los mares del Sur

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Héctor Reyes

2012-01-01

Full Text Available RESUMEN: En este trabajo pretendemos aproximarnos a la obra de Montalbán, en específico a la novela Los mares de Sur, desde la literatura del viaje. Para esto trazamos el recorrido real e imaginario de Carlos Stuart Pedrell y Pepe Carvalho dentro de un marco espacial determinado por el propio escritor, es decir Barcelona, y durante un periodo específico, la transición democrática,todo ello encaminado a mostrar lo que para un gran número de críticos literarios simboliza la narrativa de Manuel Vázquez Montalbán: “la crónica del desencanto”. ABSTRACT: In this study we attempt to approach Montalban’s oeuvre, specifically the novel Los mares de Sur, from the perspective of travel literature. For this purpose we trace the real and imaginary itinerary of Carlos Stuart Pedrell and Pepe Carvalho within a spatial framework provided by the writer himself, that is Barcelona, and during a specific period, the democratic transition, all aimed at revealing what for a large number of literary critics symbolizes Manuel Vázquez Montalbán’s narrative: “the chronicle of disenchantment”.

The effect of dietary protein on reproduction in the mare. V. Endocrine changes and conception during the early post partum period

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F.E. Van Niekerk

1998-07-01

Full Text Available Pregnant Anglo-Arab and Thoroughbred mares (n = 24 were divided randomly according to age and breed into 4 groups of 6 mares each from approximately 6 weeks before their expected foaling date. Diets received by the 4 groups varied in essential amino-acid and total protein contents. Serum progestagen, FSH and LH concentrations were determined from the day of parturition until foal heat and during the 1st oestrous cycle following foal heat. Serum progestagen, FSH and LH concentrations did not differ between the treatment groups. Progestagen concentrations were high (c = 7.0: 5.2-16.4 ng/mℓ at parturition but decreased rapidly within 48 h. As progestagen concentrations decreased LH concentrations increased from Days 3-6 post partum to reach maximum values at, or the day after ovulation. FSH concentrations declined 3-4 d after parturition and increased 2-3 d before ovulation at foal heat. The duration of elevated progestagen concentrations during the luteal phase of the subsequent oestrous cycle affected the interovulatory period. A 12-14 d FSH cyclical releasing pattern occurred. Season/photoperiod affected the resumption of normal oestrous cyclicity during the post partum period. The duration of the 1st oestrous cycle after foal heat in mares fed a low-quality protein diet showed a greater range (13-30 d compared to mares fed a high-quality protein diet (18-26 d.

Ways of Optimising Regional Planning: Settlement Typology. Case Study: Baia Mare Depression

OpenAIRE

ADRIAN GAVRA; SORIN FILIP

2006-01-01

In a relatively uniform natural environment, the settlements in the Baia Mare Depression have very diverse forms. According to an oriented complex typology, we have identified the features and the problems characteristic of these settlements, according to the following criteria: the infrastructure already, demographic features, education, health, and tourism. By synthesising these criteria, we identified the following settlement types: polarising urban centres, under-pressure urban settlement...

Validation study of an interpolation method for calculating whole lung volumes and masses from reduced numbers of CT-images in ponies.

Science.gov (United States)

Reich, H; Moens, Y; Braun, C; Kneissl, S; Noreikat, K; Reske, A

2014-12-01

Quantitative computer tomographic analysis (qCTA) is an accurate but time intensive method used to quantify volume, mass and aeration of the lungs. The aim of this study was to validate a time efficient interpolation technique for application of qCTA in ponies. Forty-one thoracic computer tomographic (CT) scans obtained from eight anaesthetised ponies positioned in dorsal recumbency were included. Total lung volume and mass and their distribution into four compartments (non-aerated, poorly aerated, normally aerated and hyperaerated; defined based on the attenuation in Hounsfield Units) were determined for the entire lung from all 5 mm thick CT-images, 59 (55-66) per animal. An interpolation technique validated for use in humans was then applied to calculate qCTA results for lung volumes and masses from only 10, 12, and 14 selected CT-images per scan. The time required for both procedures was recorded. Results were compared statistically using the Bland-Altman approach. The bias ± 2 SD for total lung volume calculated from interpolation of 10, 12, and 14 CT-images was -1.2 ± 5.8%, 0.1 ± 3.5%, and 0.0 ± 2.5%, respectively. The corresponding results for total lung mass were -1.1 ± 5.9%, 0.0 ± 3.5%, and 0.0 ± 3.0%. The average time for analysis of one thoracic CT-scan using the interpolation method was 1.5-2 h compared to 8 h for analysis of all images of one complete thoracic CT-scan. The calculation of pulmonary qCTA data by interpolation from 12 CT-images was applicable for equine lung CT-scans and reduced the time required for analysis by 75%. Copyright © 2014 Elsevier Ltd. All rights reserved.

Cultura Política e Polos Regionais: comparando Campos dos Goytacazes (RJ com Maringá ampliada (PR

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Sergio de Azevedo

2015-01-01

Full Text Available The article analyzes in comparative perspective the similarities and differences between the political culture of the population resident in Campos dos Goytacazes (RJ and Maringá, Paysandú and Sarandi, set of municipalities that we call Maringá magnified. On the comparative analysis between the Regional Poles two major theoretical questions that unify the proposal of this work are prioritized. The first corresponds to the classical concerns relating to the operation of democracy and citizens’ participation in the public life. The second refers to the impacts that the processes of change, differentiation and trajectory of life impacted in different groups, personal values that present, in different ways, an arc that goes from traditional conservatism to the legitimization of new habits and posture.

The Effectiveness of Anti-R. equi Hyperimmune Plasma against R. equi Challenge in Thoroughbred Arabian Foals of Mares Vaccinated with R. equi Vaccine

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Osman Erganis

2014-01-01

Full Text Available This study aimed to determine the effectiveness of a pregnant mare immunization of a Rhodococcus equi (R. equi vaccine candidate containing a water-based nanoparticle mineral oil adjuvanted (Montanide IMS 3012 inactive bacterin and virulence-associated protein A (VapA, as well as the administration of anti-R. equi hyperimmune (HI plasma against R. equi challenge in the mares’ foals. The efficacy of passive immunizations (colostral passive immunity by mare vaccination and artificial passive immunity by HI plasma administration was evaluated based on clinical signs, complete blood count, blood gas analysis, serological response (ELISA, interleukin-4 (IL-4 and interferon gamma (IFN-γ, total cell count of the bronchoalveolar lavage fluids (BALF samples, reisolation rate of R. equi from BALF samples (CFU/mL, lung samples (CFU/gr, and lesion scores of the organs and tissue according to pathological findings after necropsy in the foals. The vaccination of pregnant mares and HI plasma administration in the foals reduced the severity of R. equi pneumonia and lesion scores of the organs and tissue by 3.54-fold compared to the control foals. This study thus indicates that immunization of pregnant mares with R. equi vaccine candidate and administration of HI plasma in mares’ foals effectively protect foals against R. equi challenge.

GN and C Subsystem Concept for Safe Precision Landing of the Proposed Lunar MARE Robotic Science Mission

Science.gov (United States)

Carson, John M., III; Johnson, Andrew E.; Anderson, F. Scott; Condon, Gerald L.; Nguyen, Louis H.; Olansen, Jon B.; Devolites, Jennifer L.; Harris, William J.; Hines, Glenn D.; Lee, David E.;

Baltimaade klaasikunstil on arenguruumi, vajaka jääb võimalustest / Mare Saare

Index Scriptorium Estoniae

Saare, Mare, 1955-

2008-01-01

Rahvusvaheline klaasinäitus "Vitrum Balticum IV" ("Balti klaas IV") Kaunases kuni 7. XII. Esindatud on Eesti (Kai Kiudsoo-Värv, Eeva Käsper, Ivo Lill, Kairi Orgusaar, Mare Saare, Maret Sarapu, Tiina Sarapu), Läti, Leedu ja Soome klaasikunstnikud. 14. XI rahvusvaheline seminar Läänemeremaade klaasikunsti arengukäigust 21. sajandil kunstiakadeemias. Näituse ja seminari kuraator kunstiteadlane Raimonda Kogelyte-Simanatiene

Strongylus vulgaris in the tunica media of arteries of ponies and treatment with ivermectin.

Science.gov (United States)

Slocombe, J O; McCraw, B M; Pennock, P W; Ducharme, N; Baird, J D

1987-04-01

A preliminary investigation was made into the effect of fourth-stage Strongylus vulgaris larvae sequestered in the tunica media of ileocolic arteries of pony foals treated with ivermectin. The foals had been reared parasite-free, inoculated with infective larvae and given orally a placebo or ivermectin paste. Two foals received subsequently one or two further inoculations with larvae and treatment with ivermectin. Arteriography was used to identify the lesions in the ileocolic artery following inoculation and their regression following treatment. At necropsy, foals were examined for lesions and larvae grossly and histologically. Ivermectin was highly effective against fourth-stage larvae and those present in the media appeared not to unduly affect the integrity of the ileocolic artery. Increased numbers of larvae were not found in the media of foals receiving repeat inoculations and repeat treatments. Larvae were not found in the media of foals treated with a placebo. The major pathological changes in the arterial wall of all foals were attributed to infection with S. vulgaris and there was no strong tendency for the damaged arteries to return to normal after the S. vulgaris were removed.

Da questa parte del mare. Gianmaria Testa ed Erri De Luca nel secolo delle migrazioni

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Isabella Maria Zoppi

2009-11-01

Full Text Available Gianmaria Testa's album Da questa parte del mare (2006 expresses a fifteen-year-long meditation about the theme of the great migrations which have marked the Twentieth Century. That same theme is considered by Erri De Luca as the only possible, epic narration of the contemporary world. On the one hand, Testa's project finds its starting point from the song-writer's capacity of observing and interpreting common stories as well as from his considerations about the changing of History; on the other hand, it takes origin from the reading of Erri De Luca's novels and lyrics, especially those of Solo andata. Righe che vanno troppo spesso a capo (2005. Within Testa's Da questa parte del mare, their lyrical voices and artistic and human perspectives seem somehow to cross and melt. Through his songs, Testa tells in an original way the new human geography traced by the migrant phenomenon across the Mediterranean and Europe.

Administration of RRR-α-tocopherol to pregnant mares stimulates maternal IgG and IgM production in colostrum and enhances vitamin E and IgM status in foals

DEFF Research Database (Denmark)

Bondo, Tine; Jensen, Søren Krogh

2011-01-01

This study assessed the effect of a vitamin E supplement given to pregnant mares on immunoglobulins (Ig) levels in foals. In addition, the fatty acid (FA) content and composition of the mares’ milk was assessed. Milk α-tocopherol concentrations were compared between pregnant Danish Warmblood mare...

Uterine culture in mares.

Science.gov (United States)

Brook, D

1984-05-01

A guarded, sterile swab is used to obtain samples for uterine culture. With the mare in stocks, the tail bandage and the perineum washed, the culture rod is introduced into the vagina with a gloved hand. After the rod is guided through the cervix, the guard cap is dislodged and the swab is rubbed along the endometrium, after which the rod is extracted. Samples for uterine culture should only be obtained during full estrus. Swabs should be directly plated onto agar within 2 hours of collection. Blood agar is appropriate for initial screening, but use of specialized types of agar expedites identification of microbes. Plates are incubated at 37 C and inspected for growth every 12 hours. The type and number of bacterial colonies should be coupled with the history and clinical signs in deciding on the necessity and type of treatment. Pure, heavy bacterial growth is usually accompanied by clinical signs of infection. Interpretation of the significance of moderate bacterial growth may be aided by cytologic examination of endometrial smears, made by rolling the swab onto a glass slide and staining with Diff - Quik . Large numbers of neutrophils indicate the need for antibiotic therapy. Mixed bacterial growth and variable numbers of neutrophils usually indicate faulty sampling technic. Microaerophilic or anaerobic cultures may aid diagnosis in cases of equivocal aerobic culture results.

Effects of body condition and leptin on the reproductive performance of Lusitano mares on extensive systems.

Science.gov (United States)

Fradinho, M J; Correia, M J; Grácio, V; Bliebernicht, M; Farrim, A; Mateus, L; Martin-Rosset, W; Bessa, R J B; Caldeira, R M; Ferreira-Dias, G

2014-06-01

The aim of this study was to investigate the effects of body condition (BC), BC changes, and plasma leptin concentrations on the reproductive performance of Lusitano broodmares on extensive systems. Data from 119 mares (ranging from 4 to 22 years of age) were collected over a period of four consecutive breeding seasons. Each case was considered as one foaled mare bred in 1 year. Body condition changes at conception (ΔBCScon) showed a strong effect on fertility at the first two postpartum estrous cycles and a significant interaction with body condition score at conception (BCScon) was observed (P rate for the 4-year period was 74.5%. Mean foaling interval and gestation length were, respectively, 368.0 ± 2.8 and 340.3 ± 1.0 days. Gestation length was influenced by the month of foaling (P conditions. Copyright © 2014 Elsevier Inc. All rights reserved.

Compositional studies of Mare Moscoviense: New perspectives from Chandrayaan-1 VIS-NIR data

Science.gov (United States)

Bhatt, Megha; Wöhler, Christian; Dhingra, Deepak; Thangjam, Guneshwar; Rommel, Daniela; Mall, Urs; Bhardwaj, Anil; Grumpe, Arne

2018-03-01

Moscoviense is one of the prominent mare-filled basin on the lunar far side holding key insights about volcanic activity on the far side. Here, we present spectral and elemental maps of mare Moscoviense, using the Moon Mineralogy Mapper (M3) and Infrared Spectrometer-2 (SIR-2) data-sets. The different mare units are mapped based on their spectral properties analyzing both quantitatively (band center, band depth) and qualitatively (Integrated Band Depth composite images), and also using their elemental compositions. We find a total of five distinct spectral units from the basin floor based on the spectral properties. Our analysis suggests that the northern part which was mapped as Iltm unit (Imbrian low Ti, low Fe) by earlier researchers is actually a distinct unit, which is different in composition and age, named as Ivltm unit (Imbrian very low Ti and very low Fe). We obtain the absolute model age of 3.2 Ga with uncertainties of +0.2/ -0.5 Ga for the unit Ivltm. The newly identified basalt unit Ivltm is compositionally intermediate to the units Im and Iltm in FeO and TiO2 abundances. We find a total of five distinct spectral units from the basin floor based on the spectral properties. The units Im (Imbrian very low Ti) from southern and northern regions of the basin floor are spectrally distinct in terms of band center position and corresponding band depths but considered a single unit based on the elemental abundance analysis. The units Ivltm and Im are consistent with a high-Al basalt composition. Our detailed analysis of the entire Moscoviense basin indicates that the concentrations of orthopyroxene, olivine, and Mg-rich spinel, named as OOS rock family are widespread and dominant at the western and southern side of the middle ring of the basin with one isolated area found on the northern side of the peak ring.

THE VULNERABILITY OF THE BAIA MARE URBAN SYSTEM (ROMANIA TO EXTREME CLIMATE PHENOMENA DURING THE WARM SEMESTER OF THE YEAR

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DRAGOTĂ CARMEN

2013-03-01

Full Text Available The geographical position of the Baia Mare Urban System (intra-hilly depression favours the occurrence of a wide range of extreme climate phenomena which, coupled with the industrial profile of the city (non-ferrous mining and metallurgical industry triggering typical emissions (CO2, SOX, particulate matters and Pb, might pose a significant threat to human health. The article is aiming to assess the occurrence, frequency and amplitude of these extreme climate phenomena based on monthly and daily extreme climatic values from Baia Mare weather station in order to identify the areas more exposed. A GIS-based qualitative-heuristic method was used, each extreme climatic hazard being evaluated on a 1 to 3 scale according to its significance/impact in the study area and assigned with a weight (w and a rank (r, resulting the climate hazard map for the warm semester of the year. The authors further relate the areas exposed to the selected extreme climatic events to socio-economic aspects: demographic and economic in order to delineate the spatial distribution of the environmental vulnerability in the Baia Mare Urban System.

Evaluation of ivermectin against later fourth-stage Strongylus vulgaris in ponies at two and five weeks after treatment.

Science.gov (United States)

Slocombe, J O; McCraw, B M

1984-10-01

The efficacy of ivermectin against later fourth-stage Strongylus vulgaris larvae was studied in pony foals at 14 and 35 days after treatment. These foals had been reared parasite-free, inoculated with 500 infective larvae and 56 days later given either ivermectin at 200 micrograms/kg or a placebo intramuscularly. At necropsy, foals were examined for lesions and larvae grossly and histologically. Ivermectin was found to be highly effective (98.6%) against later fourth-stage larvae in five foals which were examined at 35 days after treatment, but not in five others examined at 14 days (72.5%). In some foals larvae were found in the tunica media of the ileocolic arteries. The conformation of these larvae appeared normal, but there were degenerative changes which suggested that they were dying or dead. Questions as to how the larvae attained that site and the consequences of their presence there were raised.

Clinical Trials during Late Pregnancy in Mares: Prevention of Abortion

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Kirill PLEMYASHOV

2015-07-01

Full Text Available The paper observed the influence of the integrated treatment of abortion in mares with the supplement Haemobalans® to replace high-turnover vitamins, amino acids and minerals; and probiotics BF-15® which contains Bifidobacterium bifidum. The aims of this study were to prove the application of Haemobalans and BF-15 as adaptogens during late gestation. We examined 60 healthy adult Thoroughbred mares that were divided into four equal groups (n=15 on the 270 - 300th days of gestation. Test animals received the following treatment: 1 intramuscular injection of Haemobalans in 3 days, in a dose of 1 ml per 45 kg of body weight. BF-15 was also given for 10 days: 20 ml of the oral solution with oats two times per day. Reflex-1 group was treated with the same dose of Haemobalans. Reflex-2 group was treated with the same dose of BF-15. Control animals were also examined. Blood samples were taken before the treatment and two weeks after it. First examination showed the basic level of investigated sources, the last one showed the result of the treatment. The difference between the data (which were obtained before and after treatment was compared in each group. In case of significant differences between the data of the test group relative to the other three groups, we talked about the reliability of the outcomes. Tissue of placentae were taken after delivery, fixed with neutral formalin and stained with hematoxylin and eosin. Zones of pathological changes were identified. Database of categorical data was created in placental study. Number of cases for markers of placental insufficiency (PI was determined. In the personal database of one animal the presence of a pathological case was marked (1 and the absence was marked (0. The objective excess of (1 was regarded as PI. The concentrations of glucose, total protein, creatinine, hemoglobin, vitamin B12, ESR, count of lymphocyte and MCHC in the test group were significantly higher: 16.4%; 10.78%; 17.87%; 11

THE NITROGEN REGIME OF THE SASAR RIVER, IN BAIA MARE SECTION, THE PERIOD 2000-2010

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ADRIANA MUNTEAN

2011-03-01

Full Text Available The Baia Mare city - the residence of Maramures county, is known as one of the most polluted cities from Romania, following a long history of mining activities and ores processing. The improper treatment of wastewater from flotation and treatment with cyanide ores and their discharge into the river Sasar led, slowly, but surely destroying the ecosystem. In addition to mining activities have contributed of course, and the metallurgical activities in the area. One of constant pollutions is and disposal of sewage waste water (treated poorly or not at all in the mass water of the Sasar river. The nitrogen regime may provide clues as to the possibility of developing various forms of life, being an indicator of the nutrient regime of aquatic life. This study aims at assessing the quality of the nitrogen regime of Sasar river, in the section upstream and downstream of Baia Mare, in the period 2000-2010, with reference to the Order 161/2006 - regarding the classification of surface water quality to determine the ecological status of water bodies .

MOTIVATIONAL PRACTICES USED BY EMPLOYERS FROM THE COUNTIES OF SATU MARE AND BIHOR

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Olimpia Neagu

2013-09-01

Full Text Available The paper explores the motivation of human resources in the companies from counties of Satu Mare and Bihor. Data were collected by applying a questionnaire to 114 companies located in the counties of Satu Mare and Bihor, within the project HURO/0901/264/2.2.2 implemented in partnership by "Vasile Goldis" Western University and University of Debrecen and financed by European Union through ERDF under Hungary-Romania 2007- 2013 Programme. Data were processed and analyzed by using the SPSS soft. We found that employers perceived as most efficient the following motivation instruments: a good communication between employees, basic wage, partial delegation of managerial tasks and optimal working conditions. The efficiency of the motivation instruments in the view of employers differs significantly across activity sectors. Thus, using the ANOVA test, we found that the variation of variables related to basic wage, performance rewarding, bonuses, partial delegation of managerial tasks, work competencies, fear of job loss, need for affiliation to a workgroup, the prestige outside the organisation, working a good reputation organisation, social benefits, home distance can be explained in a proportion ranged from 23,5% to 42,9% by the variation of variable associated to the activity sector.

GIS UTILITY FOR HYDROLOGICAL IMPACT EVALUATION CAUSED BY DAMAGES OF WATER SUPPLY NETWORK IN RURAL AREAS. APPLICATIONS IN BAIA MARE DEPRESSION

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RADU ALEXANDRU MARIAN

2012-11-01

Full Text Available GIS utility for hydrological impact evaluation caused by damages of water supply network in rural areas. Applications in Baia Mare Depression. Occurrence of a failure within the water supply network is an element of risk with important hydrological implications. Although at first glance you might think that a pipe diameter of only 20 cm can generate large effects, however, in case of significant damage or even burst pipe, a good part of high water flow in the pipe (approx. 25 m3/h on average in the Baia Mare associated with a long duration of failure (several hours may be in the drain area, impact on the local community. Regarding rural settlements, surface drainage allow a quantity of water retention tank underground infiltration but in many cases lack of a sewage system effectively contribute to increased negative consequences related to such damage (flooding farms, roads, crops compromise of flooding or drought in the event of damage to the hot water supply pipe and so on. This paper focuses on the role of Geographic Information Systems (GIS to assess the impact of runoff induced by damages in rural areas. The study therefore spatial aspect, through GIS, on the one hand runoff along the flow path with the start point of the network fault location and view previous hydrological conditions of the terrain, and on the other hand the impact of runoff the rural community. Study area Dumbrăviţa settlement located in Baia Mare Depression. This village is part of water supply system to the south and southeast of Baia Mare.

Catastrophic complication following injection and extracorporeal shock wave therapy of a medial femoral condyle subchondral cystic lesion in a 14 year old Arabian mare

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Darla K. Moser

2017-05-01

Full Text Available This report describes fibrous cyst lining injection and extracorporeal shock wave therapy (ESWT of a medial femoral condyle (MFC subchondral cystic lesion (SCL resulting in catastrophic MFC fracture in an Arabian mare. The mare was presented for evaluation of a severe hind limb lameness of approximately 4 months duration. On presentation, a non-weight bearing lameness of the left hind limb with severe effusion and soft tissue swelling of the stifle region was noted. Radiographic evaluation of the stifle revealed a large SCL of the MFC with associated osteoarthritis. Arthroscopic guided intra-lesional injection of the SCL with corticosteroids and autologous bone marrow concentrate was performed followed by ESWT of the MFC. The mare was discharged walking comfortably 48-hours post-operatively. An acute increase in lameness was noted 14 days post-operatively. Imaging revealed catastrophic fracture of the left MFC. Possible mechanisms leading to failure of the MFC secondary to the described treatment are discussed.

Draft Genome Sequence of Leuconostoc mesenteroides 406 Isolated from the Traditional Fermented Mare Milk Airag in Tuv Aimag, Mongolia

OpenAIRE

Morita, Hidetoshi; Toh, Hidehiro; Oshima, Kenshiro; Nakano, Akiyo; Hano, Chihiro; Yoshida, Saki; Nguyen, Tien Thi Thuy; Wulijideligen,; Tashiro, Kosuke; Arakawa, Kensuke; Miyamoto, Taku

2016-01-01

Leuconostoc mesenteroides 406 was isolated from the traditional fermented mare milk airag in Tuv Aimag, Mongolia. This strain produces an antilisterial bacteriocin. Here, we report the draft genome sequence of this organism.

Horse species symposium: a novel approach to monitoring pathogen progression during uterine and placental infection in the mare using bioluminescence imaging technology and lux-modified bacteria.

Science.gov (United States)

Ryan, P L; Christiansen, D L; Hopper, R M; Walters, F K; Moulton, K; Curbelo, J; Greene, J M; Willard, S T

2011-05-01

Uterine and placental infections are the leading cause of abortion, stillbirth, and preterm delivery in the mare. Whereas uterine and placental infections in women have been studied extensively, a comprehensive examination of the pathogenic processes leading to this unsatisfactory pregnancy outcome in the mare has yet to be completed. Most information in the literature relating to late-term pregnancy loss in mares is based on retrospective studies of clinical cases submitted for necropsy. Here we report the development and application of a novel approach, whereby transgenically modified bacteria transformed with lux genes of Xenorhabdus luminescens or Photorhabdus luminescens origin and biophotonic imaging are utilized to better understand pathogen-induced preterm birth in late-term pregnant mares. This technology uses highly sensitive bioluminescence imaging camera systems to localize and monitor pathogen progression during tissue invasion by measuring the bioluminescent signatures emitted by the lux-modified pathogens. This method has an important advantage in that it allows for the potential tracking of pathogens in vivo in real time and over time, which was hitherto impossible. Although the application of this technology in domestic animals is in its infancy, investigators were successful in identifying the fetal lungs, sinuses, nares, urinary, and gastrointestinal systems as primary tissues for pathogen invasion after experimental infection of pregnant mares with lux-modified Escherichia coli. It is important that pathogens were not detected in other vital organs, such as the liver, brain, and cardiac system. Such precision in localizing sites of pathogen invasion provides potential application for this novel approach in the development of more targeted therapeutic interventions for pathogen-related diseases in the equine and other domestic species.

Antibody response in vaccinated pregnant mares to recent G3BP[12] and G14P[12] equine rotaviruses

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Nemoto Manabu

2012-11-01

Full Text Available Abstract Background Both the G3P[12] and the G14P[12] type of equine group A rotavirus (RVA have recently become predominant in many countries, including Japan. G3 types are classified further into G3A and G3B. The G3A viruses have been circulating in Europe, Australia, and Argentina, and the G3B viruses have been circulating in Japan. However, only an inactivated vaccine containing a single G3BP[12] strain is commercially available in Japan. To assess the efficacy of the current vaccine against recently circulating equine RVA strains, we examined antibody responses in pregnant mares to recent G3BP[12] and G14P[12] strains by virus neutralization test. Findings After vaccination in five pregnant mares, the geometric mean serum titers of virus-neutralizing antibody to recent G3BP[12] strains increased 5.3- to 7.0-fold and were similar to that against homologous vaccine strain. Moreover, antibody titers to recent G14P[12] strains were also increased 3.0- to 3.5-fold. Conclusions These results suggest that inoculation of mares with the current vaccine should provide foals with virus-neutralizing antibodies against not only the G3BP[12] but also the G14P[12] RVA strain via the colostrum.

Os sistemas atmosféricos e a variação do tempo em Maringá, Estado do Paraná, Brasil = Atmosphere systems and weather variations in Maringá, Paraná State, Brazil

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Leonor Marcon da Silveira

2006-01-01

Full Text Available O município de Maringá, atravessado pelas coordenadas de 23º27´S e51º57´W, situa-se no Norte do Estado do Paraná - Brasil. Verifica-se aí acentuada variação do tempo atmosférico, decorrente da alternância de sistemas atmosféricos tropicais e extratropicais. O presente estudo teve por objetivo investigar as variações diárias doselementos climáticos à superfície em Maringá e suas relações com os sistemas atmosféricos geradores dos diferentes tipos de tempo que atuaram durante o outono e o inverno de 1996. Objetivou também averiguar as relações entre a atuação da Frente Polar Atlântica (FPA e a pluviosidade local. Elegeu-se o ano de 1996 por apresentar neutralidade em relação aos fenômenos El Niño e La Niña. Esse estudo apoiou-se na concepção dinâmica de clima e na metodologia da análise rítmica. Constatou-se que, durante o período em estudo, todas aschuvas decorreram, direta ou indiretamente, da Frente Polar Atlântica (FPA. Constatou-se também que a pluviosidade esteve mais relacionada com a duração dos sistemas frontais do que com o número de passagens desses sistemas pela região. As temperaturas muito baixas decorreram principalmente das incursões de sistemas polares interiorizados e geralmente ocorreram quando as frentes não promoveram chuva.The municipality of Maringá, 23°27' S and 51°57' W, lies in the north State of Paraná, southern Brazil. Pronounced atmosphere variations are due to alternations in tropical and extra-tropical atmosphere systems. Daily variations of surface climate factors in Maringá and their relationships with atmospheric systems which cause different types of weather during autumn and winter of 1996 have been investigated. The relationship between the activities of the Atlantic Polar Front (APF and local rainfall has also been analyzed. The year 1996 has been chosen because of the absence of the El Niño and LaNiña phenomena. The analysis was based on the dynamic

Soil water balance simulated by CROPGRO-Drybean model for edaphoclimatic conditions in Maringá Balanço da água no solo simulado pelo modelo CROPGRO-Drybean para as condições edafoclimáticas de Maringá

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Rivanildo Dallacort

2010-04-01

Full Text Available The performance of the CROPGRO-Drybeans model for the prediction of soil water balance, as well as growth components and bean crop yield, was assessed using data from two field experiments conducted at the State University of Maringá Irrigation Technical Center, Paraná - Brazil, (latitude 23º27'S, longitude 51º57' and altitude 542 m, during the 2005 and 2006 growing season. The model simulations correlated well with measured soil moisture (r > 0.7 for both experiments. However, there were high discrepancies between measured and simulated soil moisture values on the days after rainfall. In addition, it was found that the model exaggerates the effect of water stress during the flowering phase, which leds to underprediction (19 and 29% of crop yield.O desempenho do modelo CROPGRO-Drybeans para predição do balanço de água no solo, componentes de crescimento e produtividade, foram avaliados por meio de dados de dois experimentos de campo conduzidos no Centro Técnico de Irrigação da Universidade Estadual de Maringá, localizado em Maringá, PR (latitude 23º 25' S, longitude de 51º 57' O, altitude de 542 m, nos os anos agrícolas de 2005 e 2006. Concluiu-se que o modelo simulou estresse hídrico maior que o real na fase de florescimento, subestimando o rendimento em 19 e 29%. Os valores de umidade do solo medidos no campo e simulados pelo CROPGRO, foram bem correlacionados (r > 0,7, porém houve discrepância acentuada nos valores medidos e simulados no dia posterior à ocorrência da precipitação.

Management of Stakeholders in Urban Regeneration Projects. Case Study: Baia-Mare, Transylvania

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Corina M. Rădulescu

2016-03-01

Full Text Available The process of regeneration of abandoned areas or deteriorated structures in the cities of Romania has become a strategy of urban-integrated development. Conversions and/or regeneration of facilities in the form of assets, with different destinations, are part of the new trend of urban regeneration and a strategy used to attract investment capital. The disappearance of mining industry sites in Maramures County, Romania, has allowed the expansion and planning of new spaces for public use and/or semipublic, and most cities have opened new development perspectives. The study is based on empirical research conducted on the brownfields of Baia-Mare City. This research investigates how stakeholders of an urban regeneration project can be more actively involved in the decision-making processes with regard to the strategic elements of the renewal project of Cuprom, as a former mining industry area. This research contributes to the development of the investigation of new types of knowledge of stakeholder analysis and improves the available practices for stakeholder salience. Social networks created and consolidated by stakeholders of an urban regeneration project are the object of analysis, evaluation, and monitoring of the equilibrium between project management and grant of resources and capital. This paper studies the salience of stakeholders of the SEPA-CUPROM project from Baia-Mare using the social networking approach. Visualization by graphical methods of social networking analysis is a useful instrument in the decision-making process of brownfield projects as part of sustainable strategies in Romania.

Pre-mare cratering and early solar system history

International Nuclear Information System (INIS)

Wetherill, G.W.

1974-01-01

An evaluation of the application of the high extra-lunar flux in pre-mare times to more general problems of early solar system history is attempted by combining the results of dynamic studies with lunar chronological data. Dynamical studies permit separate evaluation of the possible sources for both the normal flux during the first 600 m.y. years of lunar history as well as the peak which apparently occurred 4.0 b.y. ago. Dynamical studies have been carried out in order to determine the extent to which a heliocentric flux could be confined to the Moon (and Earth). A Monte Carlo method has been used to calculate the relative impact rates of planet-crossing bodies with the moon and the terrestrial planets. It is concluded that the time-variation of the flux on these planets is closely related to that on the moon

The method of preparation and use of vasectomized stallions to regulate the sexual function in mares during hippodrome testing

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Nursulu Julanova

2016-01-01

Full Text Available The objective of this study was to develop a method of preparation and use of vasectomized stallions, and to test them as a factor preventing genital functional disorders in mares during training and hippodrome testing. Thoroughbred mares of English, Arabic and Akhal-Teke breeds owned by horse ranches of the Republic of Kazakhstan were used in the research. Vasectomy techniques were mastered on a slaughtering material, and then field tested on stallions. A series of experiments were set for comparative evaluation of various methods of preparation and use of a vasectomized stallion, resulting in a technique based on removing the front section of sperm ducts in the ventro-caudal portion of the scrotum. The developed method is convenient, safe, and easy to perform in field conditions. The surgery is not time consuming, and there are no postoperative complications. We found a positive effect of the vasectomized stallion on the course of the mares’ oestrous cycles, on their performance during hippodrome testing, and their reproductive function. The method reduced the standing heat period, and the mares quickly recovered their performance. Thus, it decreased the time of the mares’ elimination from the training schedule and had a positive effect on the performance during hippodrome testing. The use of a vasectomized stallion during training significantly predetermined the course of the mares’ reproductive cycle after completion of the hippodrome testing. The results of this study are relevant to the practical needs of sport horse breeding.

Draft Genome Sequence of Leuconostoc mesenteroides 406 Isolated from the Traditional Fermented Mare Milk Airag in Tuv Aimag, Mongolia.

Science.gov (United States)

Morita, Hidetoshi; Toh, Hidehiro; Oshima, Kenshiro; Nakano, Akiyo; Hano, Chihiro; Yoshida, Saki; Nguyen, Tien Thi Thuy; Wulijideligen; Tashiro, Kosuke; Arakawa, Kensuke; Miyamoto, Taku

2016-03-24

Leuconostoc mesenteroides406 was isolated from the traditional fermented mare milk airag in Tuv Aimag, Mongolia. This strain produces an antilisterial bacteriocin. Here, we report the draft genome sequence of this organism. Copyright © 2016 Morita et al.

Endoscopic diagnosis and management of an unusual nasal foreign body in a mare

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Turke M. Shawaf

2017-06-01

Full Text Available Occurrence of intra-nasal foreign bodies is uncommon in horses. This report describes -for the first time- a case of a 4-year-old Arabian-cross mare with unilateral mucopurulent nasal discharge, epistaxis and exercise intolerance due to intra-nasal foreign body. Clinical signs, radiography and endoscopic examination confirmed the presence of a tooth fragment (foreign body embedded in the ventral valve of the left nasal cavity. The foreign body was successfully removed using alligator forceps under endoscopic guidance.

The representation of older people playing a digital game in the short film ‘Pony Place’: A semiotic and narratological analysis

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Eugène Loos

2017-12-01

Full Text Available This article focuses on Dutch older adults’ use of digital devices in general, and digital games in particular, from an intergenerational perspective. We first present some facts related to provide insight into how Dutch older adults use such new media. Then, the case of the Dutch short film Pony Place is analyzed using a semiotic and narratological approach, to examine how older adults are represented as so-called ‘digital immigrants’, digitally illiterate persons who are unable to master a digital game device. Finally, an intergenerational digital game design approach is presented to show how older adults can actively be involved in the world of digital games, which could lead to a change from their unbalanced representation as digital immigrants to persons who are, like younger players, able to be active in the world of digital games.

In vivo effect of interleukin-1beta and interleukin-1RA on oocyte cytoplasmic maturation, ovulation, and early embryonic development in the mare

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Gérard Nadine

2005-06-01

Full Text Available Abstract A growing body of evidence suggests that the interleukin-1 system is involved in periovulatory events. Previous work from our lab demonstrated that in the mare, interleukin-1beta (IL-1beta increases the ovulatory rate of metaphase II oocytes. The present study was conducted to analyze in vivo the effect of IL-1 on oocyte cytoplasmic maturation, ovulation and pregnancy rate. In the present work, IL-1beta (experiment 1, n = 13; experiment 2, n = 25 and interleukin-1RA (IL-1RA; experiment 1, n = 25 were injected intrafollicularly by using the transvaginal ultrasound-guided injection method. Injections were performed on cyclic mares when the diameter of the growing dominant follicle reached 30–34 mm. In experiment 1, mares were inseminated the day of the treatment and all the other day until ovulation. The time of ovulation was determined and a pregnancy diagnosis was performed 14 days after ovulation of the injected follicle. In experiment 2, the cumulus-oocyte complex from each injected follicle was collected by transvaginal ultrasound-guided aspiration 38 h after the intrafollicular injection. Oocyte nuclear stage and oocyte cytoplasmic maturation were assessed by analyzing chromatin configuration, cortical granules migration and mitochondria distribution under a confocal microscope. The results from experiment 1 confirm that an intrafollicular injection of 1 microgram IL-1beta induces ovulation in the mare whereas IL-1RA has no effect at the dose used in the present study. Furthemore, we demonstrated, that in our experimental conditions, IL-1beta and IL-1RA induced a decrease in embryo development. Experiment 2 leads us to observe that IL-1beta is unable to induce cortical granules migration and remodelling of mitochondria, that commonly occurs during oocyte maturation, whereas it acts on nuclear maturation. This result may explain the decrease in embryo development we observed after IL-1beta intrafollicular injection. In conclusion

Morphological and physiological features of the species Asimina triloba (L. dunal, introduced as an ornamental plant in Baia Mare (Maramureş county, Romania

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Beatrice SZILAGYI

2011-11-01

Full Text Available Tree species Asimina triloba (L. Dunal, is native to North America. In the area of origin is cultivated, both as food species because the edible fruit, and as ornamental species. Ornamental value derives both from decorative flowers, that open in early spring, and because habitus species. The species is demanding from slightly acidic soils (pH 5.5 to 7.0 and well drained. Seedlings are susceptible to heatstroke and need areas of the sun, but since the second year, vegetate well in bright light conditions [27]. Optimum climate is temperate to subtropical one. The species exhibits unique quality traits for a temperate fruit that are similar to other fruit in the Annonaceae family, including cherimoya (Annona cherimola Mill., sugar apple or sweetsop, (A. squamosa L., soursop (A. muricata L., custard apple (A. reticulata L., and atemoya (A. squamosa X A. cherimola, all of which are tropical [2].This study follows the behavior of the species, in particular conditions of the Baia Mare and its surroundings. In this area a fewindividuals were introduced, in order to diversigy the range of species of ornamental plants. In Baia Mare, topoclimate is specifically depression, sheltered by mountains, more atenuated as temperature and winds, than in surrounding areas. As a result ofclimatic conditions, chestnut Castanea sativa, grows in good conditions in Baia Mare. Instead, the area is heavily polluted,especially at ground level. Pollution by heavy metals is a historical being generated by the mining industry.The introduction and use of a new plant species into a new area involves: 1. easy to obtain seed; 2.- maintaining the crown shape habitus and and leaf shape and size, respectively; 3 – determination of optimal physiological parameters. Therefore have been performed, the following experimental determinations: 1. - germination of seed obtained in the particular conditions of the Baia Mare; 2. - some morphomtric characteristics of leaves, in the juveniles

Draft Genome Sequence of Leuconostoc mesenteroides 213M0, Isolated from Traditional Fermented Mare Milk Airag in Bulgan Aimag, Mongolia

OpenAIRE

Morita, Hidetoshi; Toh, Hidehiro; Oshima, Kenshiro; Nakano, Akiyo; Hano, Chihiro; Yoshida, Saki; Bolormaa, Tsognemekh; Burenjargal, Sedkhuu; Nguyen, Co Thi Kim; Tashiro, Kosuke; Arakawa, Kensuke; Miyamoto, Taku

2016-01-01

Leuconostoc mesenteroides 213M0 was isolated from traditional fermented mare milk airag in Bulgan Aimag, Mongolia. This strain produces a listericidal bacteriocin-like inhibitory substance. Here, we report the draft genome sequence of this organism.

Regional stratigraphy and geologic history of Mare Crisium

Science.gov (United States)

Head, J. W., III; Adams, J. B.; Mccord, T. B.; Pieters, C.; Zisk, S.

1978-01-01

Remote sensing and Luna 24 sample data are used to develop a summary of the regional stratigraphy and geologic history of Mare Crisium. Laboratory spectra of Luna 24 samples, telescopic reflectance spectra in the 0.3 to 1.1 micron range and orbital X-ray data have identified three major basalt groups in the region. Group I soil is derived from iron- and magnesium-rich titaniferous basalts and was apparently emplaced over the majority of the basin, however is presently exposed as a shelf in the southwest part. Group II soils, derived from very low titanium ferrobasalts, were emplaced in two stages subsequent to Group I emplacement and now appear as part of the outer shelf and topographic annulus. Subsidence of the basin interior preceded and continued after the emplacement of the third basalt group, a soil derived from a low titanium ferrobasalt. The Luna 24 site is found to be within a patch of Group II material.

Subsurface structures in the northern Mare Imbrium measured by Chang'E-3 and SELENE

Science.gov (United States)

Kumamoto, A.; Ishiyama, K.; Feng, J.

2016-12-01

Subsurface structures in the northern Mare Imbrium measured by Chang'E-3 and SELENE have been compared. In Chang'E-3 mission, subsurface radar sounding at (19.51W, 44.12N) was performed by Lunar Penetrating Radar (LPR) onboard the Yutu rover. The LPR was pulse radar operated at two frequencies: 60 MHz and 500 MHz. During its operation period from December 2013 to January 2014, the LPR observed subsurface echoes along the rover's track with total distance of 114 m. From the observation in 60 MHz, the subsurface echoes from buried regolith layers at depths of 35, 50, 140, 240, and 360 m were reported (Xiao et al., 2015). In SELENE mission, global subsurface radar sounding of the moon was performed by Lunar Radar Sounder (LRS) onboard the SELENE (Kaguya) spacecraft from the polar orbit with an altitude of 100 km. The LRS was chirp radar operated in a frequency range from 4-6 MHz. So the range resolution of LRS was 75 m in vacuum. During operation period from December 2007 to September 2008, subsurface echoes from all areas of the Moon was observed with a lateral resolution of 76 m. From the global observation, the subsurface echoes from the buried regolith layers in the neraside maria including Mare Imbrium at depths of several hundred meters were reported (Ono et al., 2009).In the present study, we focus on SELENE/LRS data obtained at (19.50W, 44.12N) which is the nearest to the Chang'E-3 landing site. While clear and large-scale subsurface reflectors, as found in Ono et al. (2009), are not found in it, we can identify some echo components from the depths of 140 ( 2000 ns), 240 ( 4000 ns), and 360 m ( 6000 ns). Further analyses utilizing high-resolution data from Chang'E-3/LPR and large-scale data from SELENE/LRS, we will be able to determine the thickness and large-scale structures of the buried regolith layers found by the both radars, and discuss their formation processes in volcanic history of Mare Imbrium.

Evaluation of circulating miRNAs during late pregnancy in the mare.

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Shavahn C Loux

Full Text Available MicroRNAs (miRNAs are small, non-coding RNAs which are produced throughout the body. Individual tissues tend to have a specific expression profile and excrete many of these miRNAs into circulation. These circulating miRNAs may be diagnostically valuable biomarkers for assessing the presence of disease while minimizing invasive testing. In women, numerous circulating miRNAs have been identified which change significantly during pregnancy-related complications (e.g. chorioamnionitis, eclampsia, recurrent pregnancy loss; however, no prior work has been done in this area in the horse. To identify pregnancy-specific miRNAs, we collected serial whole blood samples in pregnant mares at 8, 9, 10 m of gestation and post-partum, as well as from non-pregnant (diestrous mares. In total, we evaluated a panel of 178 miRNAs using qPCR, eventually identifying five miRNAs of interest. One miRNA (miR-374b was differentially regulated through late gestation and four miRNAs (miR-454, miR-133b, miR-486-5p and miR-204b were differentially regulated between the pregnant and non-pregnant samples. We were able to identify putative targets for the differentially regulated miRNAs using two separate target prediction programs, miRDB and Ingenuity Pathway Analysis. The targets for the miRNAs differentially regulated during pregnancy were predicted to be involved in signaling pathways such as the STAT3 pathway and PI3/AKT signaling pathway, as well as more endocrine-based pathways, including the GnRH, prolactin and insulin signaling pathways. In summary, this study provides novel information about the changes occurring in circulating miRNAs during normal pregnancy, as well as attempting to predict the biological effects induced by these miRNAs.

Relationship between colour flow Doppler sonographic assessment of corpus luteum activity and progesterone concentrations in mares after embryo transfer

NARCIS (Netherlands)

Brogan, P. T.; Henning, H.; Stout, T. A E; de Ruijter-Villani, M.

2016-01-01

Colour-flow Doppler sonography has been described as a means of assessing corpus luteum (CL) function rapidly, because area of luteal blood vessels correlates well with circulating progesterone (P4) concentrations [P4] in oestrous cycling mares. The aim of this study was to assess the relationships

Prof.Ing. Vladimír Mareček, DrSc. se potká se pětašedesátkou

Czech Academy of Sciences Publication Activity Database

Samec, Zdeněk; Štulík, K.

2009-01-01

Roč. 103, č. 10 (2009), s. 867-867 ISSN 0009-2770 Institutional research plan: CEZ:AV0Z40400503 Keywords : Prof. Mareček * electrochemistry Subject RIV: CG - Electrochemistry Impact factor: 0.717, year: 2009

STUDY OF MINERALOGY OF MARE HUMORUM, MOON UTILIZING HySI and M3 DATA FROM CHANDRAYAAN-I MISSION Dr. Mamta Chauhan and Mayank BishwariDept. of Geology, School of Earth Sciences, Banasthali Vidyapith, Rajasthan, INDIA geologymamta@gmail.com

Science.gov (United States)

Chauhan, M.

2017-12-01

Mare Humorum, centered at 24°S and 39°W is a mare basin of Nectarian age present at the southwestern end of Oceanus Procellarum towards the nearside of the Moon. It displays several rings, in varying states of exposure and preservation. The area is entirely flooded by mare material that constitutes its major recognizable event. In the present study, investigation of mineralogy of the basaltic flows of Mare Humorum basin have been undertaken to understand its compositional character, especially the pyroxene variability. Primarily, high-resolution data of Hyperspectral Imager (HySI) (Spatial resolution, 80m/pixel) from Chandrayaan-I mission of Indian Space Research Organization (I.S.R.O) have been used. Besides, Moon Mineralogy Mapper M3 data (140 m/pixel) from the same mission, with its full coverage of the area have been used as base of whole study. The spectral properties of pyroxenes have utilized for characterization of mare lithology and to demarcate the various spectral units based on pyroxene-variability. The compositional analysis results, thus obtained, are studied and discussed for understanding the basaltic evolution of the Humorum basin.

Draft Genome Sequence of Leuconostoc mesenteroides 213M0, Isolated from Traditional Fermented Mare Milk Airag in Bulgan Aimag, Mongolia.

Science.gov (United States)

Morita, Hidetoshi; Toh, Hidehiro; Oshima, Kenshiro; Nakano, Akiyo; Hano, Chihiro; Yoshida, Saki; Bolormaa, Tsognemekh; Burenjargal, Sedkhuu; Nguyen, Co Thi Kim; Tashiro, Kosuke; Arakawa, Kensuke; Miyamoto, Taku

2016-03-31

Leuconostoc mesenteroides213M0 was isolated from traditional fermented mare milk airag in Bulgan Aimag, Mongolia. This strain produces a listericidal bacteriocin-like inhibitory substance. Here, we report the draft genome sequence of this organism. Copyright © 2016 Morita et al.

MARE2DEM: a 2-D inversion code for controlled-source electromagnetic and magnetotelluric data

Science.gov (United States)

Key, Kerry

2016-10-01

This work presents MARE2DEM, a freely available code for 2-D anisotropic inversion of magnetotelluric (MT) data and frequency-domain controlled-source electromagnetic (CSEM) data from onshore and offshore surveys. MARE2DEM parametrizes the inverse model using a grid of arbitrarily shaped polygons, where unstructured triangular or quadrilateral grids are typically used due to their ease of construction. Unstructured grids provide significantly more geometric flexibility and parameter efficiency than the structured rectangular grids commonly used by most other inversion codes. Transmitter and receiver components located on topographic slopes can be tilted parallel to the boundary so that the simulated electromagnetic fields accurately reproduce the real survey geometry. The forward solution is implemented with a goal-oriented adaptive finite-element method that automatically generates and refines unstructured triangular element grids that conform to the inversion parameter grid, ensuring accurate responses as the model conductivity changes. This dual-grid approach is significantly more efficient than the conventional use of a single grid for both the forward and inverse meshes since the more detailed finite-element meshes required for accurate responses do not increase the memory requirements of the inverse problem. Forward solutions are computed in parallel with a highly efficient scaling by partitioning the data into smaller independent modeling tasks consisting of subsets of the input frequencies, transmitters and receivers. Non-linear inversion is carried out with a new Occam inversion approach that requires fewer forward calls. Dense matrix operations are optimized for memory and parallel scalability using the ScaLAPACK parallel library. Free parameters can be bounded using a new non-linear transformation that leaves the transformed parameters nearly the same as the original parameters within the bounds, thereby reducing non-linear smoothing effects. Data

Alpha-fetoprotein is present in the fetal fluids and is increased in plasma of mares with experimentally induced ascending placentitis.

Science.gov (United States)

Canisso, Igor F; Ball, Barry A; Scoggin, Kirsten E; Squires, Edward L; Williams, Neil M; Troedsson, Mats H

2015-03-01

The objectives of this study were to: (i) determine alpha-fetoprotein (AFP) concentrations in fetal fluids (FF), and (ii) compare plasma concentrations of AFP in mares with placentitis (n=17) and gestationally age-matched control mares (n=17). Fetal fluid sampling (FFS, n=7/group) was performed at 0, 5 and 12 days post inoculation (DPI) or until abortion. Plasma was harvested daily for 12 days or until abortion. Placentitis was induced via intracervical inoculation of Streptococcus equi ssp. zooepidemicus. Proteins present in the FF were resolved by 1D-SDS-PAGE, and immunoblotting was used to detect the presence of AFP in fetal fluids. Concentrations of AFP in FF and plasma were determined with a chemiluminescence immunoassay. Mixed models for DPI, and for days from abortion (DFA) were used to analyze plasma concentrations of AFP. A protein band ∼68kDa consistent with the AFP size was present in all samples of fetal fluids examined. Immunoblotting for AFP revealed a single protein band (∼68kDa) in all samples. Concentrations of AFP in FF appeared higher than those in maternal plasma. There were effects of time (DPI p<0.0001; DFA p=0.0002) and time-by-group interactions (DPI*Group p<0.06; Group*DFA p<0.001). This study confirmed that AFP is present in the FF of mares during the third trimester of pregnancy. Experimentally induced placentitis was associated with an elevation in maternal plasma concentrations of AFP. Copyright © 2015 Elsevier B.V. All rights reserved.

Fotografia religiosa: a leitura de imagens na história da Diocese de Maringá

OpenAIRE

Selson Garutti

2011-01-01

This study comprises reading photos specifically referring to the episcopate in religious photos of Dom Jaime Luiz Coelho, 1st Bishop of the Diocese of Maringá, in Paraná State, the Catholic bishops¿ period which lasted for 40 years, from 1957 to 1997. Based on acquits consists of multiple images, analyzed four categories of photographs: ecclesiastical architecture, episcopate, activities and ecclesiastical body. Noting the discourse about the Church, the social context and their relations re...

Monitoring of toxic chemical in the basin of Maringá stream=Monitoramento de compostos químicos tóxicos na bacia do ribeirão Maringá

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Célia Regina Granhen Tavares

2012-07-01

Full Text Available This study aimed to track the spatial and temporal variations of toxic chemical compounds, such as the metals Al, Cd, Pb, Cu, Cr, Mn, Zn and the pesticide glyphosate, in Maringá stream and in a stretch of Pirapó river. The results pointed out that, in the case of metals, one of the possible sources of these elements is associated to agricultural activities. For glyphosate, were not found concentrations above those established by the Brazilian Water Quality Legislation (CONAMA 357/2005. Concerning this, we emphasized that the impact caused by the agrochemical on water quality should be evaluated considering the adverse effects to the environment caused by its degradation, that produces recalcitrant and surfactant compounds that may be even more toxic for humans and aquatic environment. Esse estudo teve por objetivo monitorar a variação espaço-temporal de compostos químicos tóxicos, como os metais Al, Cd, Pb, Cu, Cr, Mn, Zn e o defensivo agrícola glifosato, nas águas do ribeirão Maringá e de um trecho do rio Pirapó. Os resultados obtidos mostraram que no caso dos metais uma das possíveis fontes destes elementos na bacia está vinculada às atividades agrícolas. Para o defensivo glifosato, neste trabalho não foram encontradas concentrações acima do permitido pela legislação (CONAMA 357/2005. Sobre esse aspecto, ressalta-se que o impacto dos produtos agrícolas sobre a qualidade da água deve ser avaliado do ponto de vista dos efeitos adversos ao ambiente causados por sua degradação, gerando, por sua vez, compostos recalcitrantes e surfactantes e que podem ser muito mais tóxicos à vida aquática e ao homem.

A gênese da escassez de chuva em Maringá, Estado do Paraná, Brasil, durante os meses de maio de 2003 e maio de 2005 = The genesis of scanty rainfall in Maringá, Paraná State, Brazil, during the months of May 2003 and May 2005

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Leonor Marcon da Silveira

2010-01-01

Full Text Available O presente estudo teve por objetivo identificar os sistemas atmosféricos geradores da escassez de chuvas durante os meses de maio de 2003 e maio de 2005, em Maringá, Estado do Paraná, Brasil. Para atingir os objetivos propostos, utilizaram-se dados meteorológicos de superfície referentes às variações diárias dos elementos climáticos, com os quais se elaborou uma tabela para cada um dos meses em estudo, eleitos como amostragem de meses de maio secos. Para identificar os sistemas atmosféricos promotores dos diferentes tipos de tempo, tais tabelas foram analisadas concomitantemente à análise de cartas sinóticas meteorológicas de superfície, também diárias, e de imagens de satélite. Constatou-se que a escassez de chuva em Maringá durante os períodos estudados decorreu da atuação de anticiclones frios, que penetraram na retaguarda dos sistemas frontais, e da atuação do Sistema Tropical Atlântico sobre o continente, o qual geralmente bloqueava as frentes frias próximo à latitude de 30°S, de modo que estas se deslocavam para o Atlântico antes de alcançarem a área em estudo. The atmospheric systems accountable for scanty rainfall during May 2003 and May 2005 in Maringá, Paraná State, Brazil, are identified. Surface meteorological data on daily variables of climatic elements have been employed for the creation of a table for each month under analysis. They were chosen as dry May samplings. Tables were analyzed concomitantly with an investigation on daily surface meteorological synoptic charts and on satellite photos, so that the atmosphericsystems causing different types of climate might be identified. Results show that scanty rainfall in Maringá during the periods under analysis was caused by cold anti-cyclone activities which followed after frontal systems and by the activities of Atlantic TropicalSystem on the South American subcontinent. The latter normally blocks out cold fronts near latitude 30°S which, in turn

MARE-WINT. New Materials and Reliability in Offshore Wind Turbine Technology

DEFF Research Database (Denmark)

This book provides a holistic, interdisciplinary overview of offshore wind energy, and is a must-read for advanced researchers. Topics, from the design and analysis of future turbines, to the decommissioning of wind farms, are covered. The scope of the work ranges from analytical, numerical...... and experimental advancements in structural and fluid mechanics, to novel developments in risk, safety & reliability engineering for offshore wind. The core objective of the current work is to make offshore wind energy more competitive, by improving the reliability, and operations and maintenance (O&M) strategies...... of wind turbines. The research was carried out under the auspices of the EU-funded project, MARE-WINT. The work seeks to bridge the gap between research and a rapidly-evolving industry....

48 CFR 570.303-3 - Late offers, modifications of offers, and withdrawals of offers.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Late offers, modifications of offers, and withdrawals of offers. 570.303-3 Section 570.303-3 Federal Acquisition Regulations... PROPERTY Contracting Procedures for Leasehold Interests in Real Property 570.303-3 Late offers...

Prevalence of mycoplasmas in the semen and vaginal swabs of Danish stallions and mares

DEFF Research Database (Denmark)

Baczynska, Agata; Fedder, J.; Schougaard, H.

2006-01-01

may occur. Mycoplasmas have been implicated in genital disorders and infertility of many species including humans and horses. However, their role as commensals or pathogens of the genital tract of horses is still not determined. Bacteriological examinations made on the fossa glandis, urethra, penis...... and semen of stallions, showed the presence of different Mycoplasma species. Therefore our study aimed to find the prevalence of Mycoplasma species and a possible association with fertility problems in Danish riding horses. Eighty semen samples from stallions and 19 vaginal swab samples from mares were...

Prevalence of mycoplasmas in the semen and vaginal swabs of Danish stallions and mares

DEFF Research Database (Denmark)

Baczynska, Agata; Fedder, J; Schougaard, H

2007-01-01

may occur. Mycoplasmas have been implicated in genital disorders and infertility of many species including humans and horses. However, their role as commensals or pathogens of the genital tract of horses is still not determined. Bacteriological examinations made on the fossa glandis, urethra, penis...... and semen of stallions, showed the presence of different Mycoplasma species. Therefore our study aimed to find the prevalence of Mycoplasma species and a possible association with fertility problems in Danish riding horses. Eighty semen samples from stallions and 19 vaginal swab samples from mares were...

Characterization of EIAV LTR variability and compartmentalization in various reservoir tissues of long-term inapparent carrier ponies

International Nuclear Information System (INIS)

Reis, Jenner K.P.; Craigo, Jodi K.; Cook, Sheila J.; Issel, Charles J.; Montelaro, Ronald C.

2003-01-01

Dynamic genomic variation resulting in changes in envelope antigenicity has been established as a fundamental mechanism of persistence by equine infectious anemia virus (EIAV), as observed with other lentiviruses, including HIV-1. In addition to the reported changes in envelope sequences, however, certain studies indicate the viral LTR as a second variable EIAV gene, with the enhancer region being designated as hypervariable. These observations have lead to the suggestion that LTR variation may alter viral replication properties to optimize to the microenvironment of particular tissue reservoirs. To test this hypothesis directly, we examined the population of LTR quasispecies contained in various tissues of two inapparent carrier ponies experimentally infected with a reference EIAV biological clone for 18 months. The results of these studies demonstrated that the EIAV LTR is in fact highly conserved with respect to the infecting LTR species after 1.5 years of persistent infection and regardless of the tissue reservoir. Thus, these comprehensive analyses demonstrate for the first time that the EIAV LTR is highly conserved during long-term persistent infection and that the observed variations in viral LTR are associated more with in vitro adaptation to replication in cultured cells rather than in vivo replication in natural target cells

Corpo, festa e ludicidade: a cultura maringaense retratada em telas Body, party and ludic way: the Maringá culture reported in paintings

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Fabiane Castilho Teixeira

2011-09-01

Full Text Available O texto analisa como corpo, festa e ludicidade aparecem na pintura em telas da artista plástica Lilia Lobo e como sua arte traduz a memória cultural da cidade de Maringá-PR. Com base no método iconológico, o intuito do estudo é apresentar obras que retratam a cultura nesta cidade, notadamente, aquelas que tematizam as festas. Os dados atentam para a materialização imagética da cultura maringaense, ressaltada em detalhes que expressam um corpo lúdico num campo festivo singular. As investigações apontam para a necessidade de contribuir para a difusão/valorização de artistas que se tornam esquecidos e que produzem importante documento iconográfico da cultura da cidade.The text analyses how body, party and ludic way appear in the oil painting of the artist Lilia Lobo and how her art translate the Maringá city, Paraná state, cultural memory. Using the iconological method, the purpose of this study is to present a work that reports the culture in this city, mainly the ones that have parties as subject. The data focus the imagnetic materialization of the Maringá culture, remarked in details that express a ludic body in a singular party field. The investigations point to the need to contribute with a diffusion/valorization of artists that become forgotten and that produce important iconographical documents of the city culture.

THE PRESSURE OF ANTHROPIC ACTIVITIES ON NATURAL CAPITAL OF SATU MARE COUNTY

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VIOLETA BRAN

2017-12-01

Full Text Available The relationship between man and the natural environment, that provides the most valuable resources for existence, has transformed over time into an artificial and destructive manifestation. The encrease of the standard of living of society has been achieved through the drastic reduction of natural resources and the demage of the environment, endangering the welfare of future generations. Activities such as discharges of waste in the rivers, inappropriate use of land, uncontrolled deforestation, fragmentation of habitats due to infrastructure development pose the greatest risks to natural capital. This article aims to analyze by statistical methods, on the basis of the documents studied, the negative effects of anthropogenic activities on the natural capital of Satu Mare County.

Isolated limb perfusion electrochemotherapy for the treatment of an advanced squamous cell carcinoma of the hoof in a mare

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Enrico Pierluigi Spugnini

2017-06-01

Full Text Available A twenty-year-old female saddle horse was referred for evaluation of a seven month, non-healing erosive lesion of the right hind hoof with proliferation and bleeding of the underlying soft tissues. This lesion had been twice surgically treated as a canker but rapidly recurred. Histological examination of the second excision revealed a well-differentiated squamous cell carcinoma. At presentation, the horse was mildly depressed, lame and partially non-weight-bearing on the right hind leg, which exhibited a 10 x 10 cm erosive and proliferative lesion remodeling the hoof. After completing staging procedures, the lesion was approached with surgery and intraoperative electrochemotherapy (ECT administration of bleomycin in isolated limb perfusion. A second session of surgery and ECT was performed one month later, followed by three additional monthly sessions of ECT. During periodic recheck, the mare showed continuous improvement. One year after presentation, the mare was in complete remission and her gait markedly improved. ECT was well-tolerated and resulted in improved local control of a tumor in a challenging anatomical district.

The period of the follicular phase during which the uterus of mares shows estrus-like echotexture influences the subsequent pregnancy rate

NARCIS (Netherlands)

Mateu-Sánchez, S; Newcombe, J R; Garcés-Narro, C; Cuervo-Arango, J

2016-01-01

The interval from both spontaneous and prostaglandin (PGF)-induced luteolysis to ovulation is greatly variable in mares. Several reports have shown a positive association between the length of the interval from PGF treatment to ovulation (ITO) and the subsequent pregnancy rate (PR). However, it is

Mass dependent fractionation of stable chromium isotopes in mare basalts: Implications for the formation and the differentiation of the Moon

Science.gov (United States)

Bonnand, Pierre; Parkinson, Ian J.; Anand, Mahesh

2016-02-01

We present the first stable chromium isotopic data from mare basalts in order to investigate the similarity between the Moon and the Earth's mantle. A double spike technique coupled with MC-ICP-MS measurements was used to analyse 19 mare basalts, comprising high-Ti, low-Ti and KREEP-rich varieties. Chromium isotope ratios (δ53Cr) for mare basalts are positively correlated with indices of magmatic differentiation such as Mg# and Cr concentration which suggests that Cr isotopes were fractionated during magmatic differentiation. Modelling of the results provides evidence that spinel and pyroxene are the main phases controlling the Cr isotopic composition during fractional crystallisation. The most evolved samples have the lightest isotopic compositions, complemented by cumulates that are isotopically heavy. Two hypotheses are proposed to explain this fractionation: (i) equilibrium fractionation where heavy isotopes are preferentially incorporated into the spinel lattice and (ii) a difference in isotopic composition between Cr2+ and Cr3+ in the melt. However, both processes require magmatic temperatures below 1200 °C for appreciable Cr3+ to be present at the low oxygen fugacities found in the Moon (IW -1 to -2 log units). There is no isotopic difference between the most primitive high-Ti, low-Ti and KREEP basalts, which suggest that the sources of these basalts were homogeneous in terms of stable Cr isotopes. The least differentiated sample in our sample set is the low-Ti basalt 12016, characterised by a Cr isotopic composition of -0.222 ± 0.025‰, which is within error of the current BSE value (-0.124 ± 0.101‰). The similarity between the mantles of the Moon and Earth is consistent with a terrestrial origin for a major fraction of the lunar Cr. This similarity also suggests that Cr isotopes were not fractionated by core formation on the Moon.

Flebotomíneos coletados em matas remanescentes e abrigos de animais silvestres de zoológico no perímetro urbano de Maringá, sul do Brasil. Estudo preliminar Phlebotomines collected in remaining florests and wild animal shelters in zoological garden in the urban area of Maringá, Paraná State, shoutern Brazil. Preliminary study

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Ueslei Teodoro

1998-12-01

Full Text Available Um caso de leishmaniose tegumentar com provável infecção em uma das áreas de matas remanescentes no perímetro urbano de Maringá, Paraná, Brasil, o desconhecimento da fauna e do comportamento de flebotomíneos nestas matas despertaram o interesse desta investigação. Os flebotomíneos foram coletados com armadilhas de Falcão instaladas em matas remanescentes do Parque do Ingá, Bosque Dois e Horto Florestal, de junho a setembro de 1995, no período noturno. Nestas áreas coletaram-se 3.532 flebotomíneos, prevalecendo Lutzomyia (Nyssomyia whitmani (Antunes & Coutinho, 1939 com 3.395 (96,1% exemplares. No Parque do Ingá, onde as coletas também foram feitas em abrigos de animais silvestres, mantidos em zoológico, foram coletados 2.907 flebotomíneos, dos quais 1.723 nestes abrigos. Os resultados mostram melhor adaptação de Lutzomyia whitmani nas matas remanescentes no perímetro urbano de Maringá e sua freqüência nos abrigos dos animais silvestres mantidos em cativeiro.The present study was undertaken after the detection of one case of cutaneous leishmaniasis with presumed infection in one of the three remaining wooded areas in the urban area of the city of Maringá, Southern Brazil; also in view of the lack of knowledge about sand flies and their behavior. From June to September, 1995, sand flies were caught with Falcão traps during the night in the remaining wooded areas (Parque do Ingá, Bosque Dois and Horto Florestal. A total of 2,907 sand flies were caugth in Parque do Ingá; 1,723 of them were aught in forest traps and 1,184 in wild animal shelter traps at the zoo. The results show that Lutzomyia whitmani is better adapted to the three areas under study and that it frequently occurs in wild animal shelters within the urban perimeter of Maringá.

Pharmacokinetics and pharmacodynamic effects of amiodarone in plasma of ponies after single intravenous administration

International Nuclear Information System (INIS)

Trachsel, D.; Tschudi, P.; Portier, C.J.; Kuhn, M.; Thormann, W.; Scholtysik, G.; Mevissen, M.

2004-01-01

Atrial fibrillation is a well-known heart disease in horses. The common therapy consists of administration of quinidine. More potent antiarrhythmic drugs have become available for human therapy and the use of these as alternatives to quinidine for equine antiarrhythmic therapy is a matter of interest. Amiodarone (AMD) is used in human medicine for treatment of many arrhythmias, including atrial fibrillation. Its disposition in horses has not yet been investigated. The purpose of this study was to measure the effect of single intravenous doses of amiodarone (5 and 7 mg/kg) on the surface electrocardiogram (ECG) of healthy minishetland ponies during the first 2 days after drug administration and to calculate pharmacokinetic parameters with a physiologically based pharmacokinetic model (PBPK) using amiodarone and desethylamiodarone (DAMD) plasma levels that were determined by high-performance liquid chromatography (HPLC). As expected for a K + -channel-blocker, the main effect on the measured ECG could be seen on the ventricular complex, as the QT interval and the T wave showed statistically significant alterations. The doses investigated were well tolerated clinically. Results from the pharmacokinetic model were found to compare well with literature data of rats, dogs, and humans. It showed a rapid distribution in the tissue, beginning with the rapidly perfused tissue, like the heart, followed by slowly perfused tissues, and finally an accumulation in fat. The half-life for total elimination was calculated to be 16.3 days with 99% eliminated by 97 days. The model predicts that approximately 96% of amiodarone is eliminated as desethylamiodarone in urine, 2% eliminated as desethylamiodarone in bile, and 2% as other metabolites

Gordura corporal e eficiência reprodutiva em éguas doadoras de embrião Mangalarga Marchador Body fat and reproductive efficiency of Mangalarga Marchador embryo donor mares

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Paula Gomes Rodrigues

2011-10-01

Full Text Available Foi comparado o julgamento do escore de condição corporal (ECC com a espessura de gordura subcutânea (EGS e sua relação com a eficiência reprodutiva de éguas Mangalarga Marchador doadoras de embrião. O experimento foi conduzido com 56 éguas doadoras entre os meses de agosto/08 e abril/09. O ECC foi maior em éguas mais velhas e aumentou com os dias de permanência no experimento. Houve correlação positiva entre peso e tempo de experimento. O peso não foi associado à idade, porém aumentou ao longo do experimento. A EGS na região da cauda e entre a 12ª e 13ª costelas aumentou com a idade e diminuiu com os dias de permanência no experimento. Houve correlação positiva entre EGS e ECC para a cauda e costela. O diâmetro do folículo dominante aumentou ao longo do ciclo estral, e foi menor em éguas com ECC abaixo de 6,5. O diâmetro folicular não foi influenciado pela idade. O diâmetro médio do folículo ovulatório foi 38,43 ± 3,09 mm. A recuperação embrionária não foi afetada pela idade ou ECC, mas foi menor (41% eméguas que ovularam folículos menores que 40 mm quando comparados às que ovularam folículos maiores que 40 mm (59%. A idade da doadora não foi associada à taxa de gestação dos embriões nas receptoras. A gordura corporal afetou a eficiência reprodutiva das éguas, além disso, a ultrassonografia parece ser essencial para a avaliação precisa e correta do escore de condição corporal.Body condition scoring (BCS was compared to an ultrasound subcutaneous fat thickness (SFT determination in relation to the reproductive efficiency of Mangalarga Marchador embryo donor mares. Fifty six barren mares were studied throughout the 2008/2009 breeding season (August through April and the experiment was designed in a completely randomized scheme. BCS was higher in older mares and increased with time in the experiment, and there was a positive interaction between weight and time. Weight was not associated with age

Hydrogeology and water quality of the stratified-drift aquifer in the Pony Hollow Creek Valley, Tompkins County, New York

Science.gov (United States)

Bugliosi, Edward F.; Miller, Todd S.; Reynolds, Richard J.

2014-01-01

The lithology, areal extent, and the water-table configuration in stratified-drift aquifers in the northern part of the Pony Hollow Creek valley in the Town of Newfield, New York, were mapped as part of an ongoing aquifer mapping program in Tompkins County. Surficial geologic and soil maps, well and test-boring records, light detection and ranging (lidar) data, water-level measurements, and passive-seismic surveys were used to map the aquifer geometry, construct geologic sections, and determine the depth to bedrock at selected locations throughout the valley. Additionally, water-quality samples were collected from selected streams and wells to characterize the quality of surface and groundwater in the study area. Sedimentary bedrock underlies the study area and is overlain by unstratified drift (till), stratified drift (glaciolacustrine and glaciofluvial deposits), and recent post glacial alluvium. The major type of unconsolidated, water-yielding material in the study area is stratified drift, which consists of glaciofluvial sand and gravel, and is present in sufficient amounts in most places to form an extensive unconfined aquifer throughout the study area, which is the source of water for most residents, farms, and businesses in the valleys. A map of the water table in the unconfined aquifer was constructed by using (1) measurements made between the mid-1960s through 2010, (2) control on the altitudes of perennial streams at 10-foot contour intervals from lidar data collected by Tompkins County, and (3) water surfaces of ponds and wetlands that are hydraulically connected to the unconfined aquifer. Water-table contours indicate that the direction of groundwater flow within the stratified-drift aquifer is predominantly from the valley walls toward the streams and ponds in the central part of the valley where groundwater then flows southwestward (down valley) toward the confluence with the Cayuta Creek valley. Locally, the direction of groundwater flow is radially

Stress Response of Veterinary Students to Gynaecological Examination of Horse Mares - Effects of Simulator-Based and Animal-Based Training.

Science.gov (United States)

Nagel, C; Ille, N; Erber, R; Aurich, C; Aurich, J

2015-10-01

Invasive procedures in animals are challenging for veterinary students who may perceive a gynaecological examination of mares as stressful. Simulator-based training may reduce stress. In this study, students received equine gynaecology training 4 times either on horses (group H; n = 14) or a teaching simulator (group SIM; n = 13). One day and 14 days thereafter, their diagnostic skills were tested on horses (skills tests 1 and 2). During the skills tests, the students' stress response was analysed by heart rate, heart rate variability (HRV) parameters SDRR (standard deviation of beat-to-beat [RR] interval) and RMSSD (root-mean-square of successive RR differences), and salivary cortisol. In addition, students answered a questionnaire on their perceived stress. Sympathetic activation with increased heart rate (p stress response. Subjective stress perception of students was higher in skills test 1 vs 2 (p stressed than SIM students (p stress parameters. In conclusion, gynaecological examination of mares evoked a moderate stress response in veterinary students, which was more evident after simulator-based than animal-based training. © 2015 Blackwell Verlag GmbH.

Effect of immunomodulatory therapy on the endometrial inflammatory response to induced infectious endometritis in susceptible mares

DEFF Research Database (Denmark)

Christoffersen, Mette; Woodward, Elizabeth; Bojesen, Anders Miki

2012-01-01

endometritis based on their endometrial histopathology and ability to clear an induced uterine inflammation. To investigate the effect of immunomodulatory therapy, the mares were inoculated with 10(5) colony forming units (CFU) Escherichia coli in three consecutive estrus cycles in a modified cross-over study...... inoculation. Endometrial biopsies were recovered 3, 24 and 72 h post inoculation. Relative gene-expression analyses were performed by quantitative reverse transcriptase PCR (qRT-PCR). Endometrial gene expression of inflammatory cytokines was modulated by administration of GC. Expression of proinflammatory...

Pre-foaling period in Trotter mares – 2: variations of protein fractions in pre-colostrum secretion

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A. Falaschini

2010-01-01

Full Text Available Mare has a diffuse epitheliochorial placenta that does not allow the transplacental passage of maternal antibodies to the foetus. As a consequence, newly-born foals are immunologically dependent on the absorption of colostral maternal immunoglobulins (Ig. Therefore, the newborn foal should immediately suckle an adequate quantity of colostrum to reach an haematological IgG concentration of 400 mg/dl which prevent the occurrence of Failure of Passive Transfer (FPT, disease which can be fatal to the foal (Jeffcott, 1972; Curadi and Orlandi, 1998.

A influência das condições termo-pluviométricas nos indicadores do comércio de Maringá, Estado do Paraná: um ensaio metodológico na perspectiva da valoração ambiental = The influence of thermopluviometric conditions in the commerce indicators of Maringá city, state of Paraná: a methodological essay in the environmental valoration perspective

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Lays Regina Andriucci

2007-07-01

Full Text Available Este artigo analisa o grau da influência termo-pluviométrica em algunsindicadores do comércio de Maringá, Estado do Paraná. Para isso foram estudados os elementos climáticos, temperatura e precipitação, bem como os indicadores econômicos: ICMS, SCPC, Vídeo-Cheque, Consumo e Consumidores de Energia Elétrica. Realizaramse análises gráficas, e aplicações estatísticas de correlação e regressão, bem como, o exame de um estudo de caso. Considera-se que os grupos investigados apresentaram variações nas formas de correlações. Os resultados apresentados neste trabalho possuem o caráter de testes preliminares por ser uma primeira tentativa de aproximação real entre as variáveis do clima (temperatura e precipitação com alguns indicadores do comportamento do comércio da cidade de Maringá.This article analyzes the degree of thermopluviometric influence on certain indicators in the commerce of Maringá, state of Paraná. To that end, climate elements, such as the temperature and precipitation as well as certain economic indicators, namely: ICMS (taxes, SCPC, Video-Check, Consumption and Consumers of Electric Energy were studied. Graphical analyses along with statistical applications of correlation and regression were performed, as well as the examination of a case study. It is believed that the groups investigated showed variations in the forms of correlation. The results herein presented are in the manner of a preliminary trial, representing a first attempt at measuring the actual relationship between the climaticvariables (temperature and precipitation with certain behavioral indicators of commerce in the city of Maringá.

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Characteristics of respiratory tract disease in horses inoculated with equine rhinitis A virus.

Science.gov (United States)

Diaz-Méndez, Andrés; Hewson, Joanne; Shewen, Patricia; Nagy, Eva; Viel, Laurent

2014-02-01

To develop a method for experimental induction of equine rhinitis A virus (ERAV) infection in equids and to determine the clinical characteristics of such infection. 8 ponies (age, 8 to 12 months) seronegative for antibodies against ERAV. PROCEDURES-Nebulization was used to administer ERAV (strain ERAV/ON/05; n = 4 ponies) or cell culture medium (control ponies; 4) into airways of ponies; 4 previously ERAV-inoculated ponies were reinoculated 1 year later. Physical examinations and pulmonary function testing were performed at various times for 21 days after ERAV or mock inoculation. Various types of samples were obtained for virus isolation, blood samples were obtained for serologic testing, and clinical scores were determined for various variables. ERAV-inoculated ponies developed respiratory tract disease characterized by pyrexia, nasal discharge, adventitious lung sounds, and enlarged mandibular lymph nodes. Additionally, these animals had purulent mucus in lower airways up to the last evaluation time 21 days after inoculation (detected endoscopically). The virus was isolated from various samples obtained from lower and upper airways of ERAV-inoculated ponies up to 7 days after exposure; this time corresponded with an increase in serum titers of neutralizing antibodies against ERAV. None of the ponies developed clinical signs of disease after reinoculation 1 year later. Results of this study indicated ERAV induced respiratory tract disease in seronegative ponies. However, ponies with neutralizing antibodies against ERAV did not develop clinical signs of disease when reinoculated with the virus. Therefore, immunization of ponies against ERAV could prevent respiratory tract disease attributable to that virus in such animals.

Equine metabolic syndrome in Colombian creole horse: case report

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C.A. Castillo

Full Text Available ABSTRACT The equine metabolic syndrome is a condition that can be recognized because of obesity, insulin resistance and laminitis. Genetic factors could play a role in the occurrence of this syndrome. Certain breeds such as ponies (including the South American creole horses have a lower sensibility to insulin and a higher prevalence of hyperinsulinemia. The environment and management conditions, such as overfeeding and lack of exercise are factors that bring a propensity for obesity. The adipose tissue works as an endocrine organ producing hormones (adipokines or adipocytokines that affect the horse´s metabolism. The objective of this report is to describe the first case report of a Colombian creole mare with a metabolic syndrome, diagnosed by means of the combined test of glucose-insulin and clinical signs. Early diagnosis of this entity and an adequate treatment are useful for improving the life and the zootechnical conditions of the patient.

Bilateral Dorsal Subluxation of the Proximal Interphalangeal Joint of the Hind Limb in a Mare: Case Report

OpenAIRE

Pizzigatti, Dietrich; Hussni, Carlos Alberto; Rodrigues, Celso Antonio; Watanabe, Marcos Jun; Moura Alonso, Juliana de; Vulcano, Luiz Carlos; Cisneros Álvarez, Luis Emiliano

2013-01-01

Subluxation of the proximal interphalangeal joint is a rare and little studied condition in horses. We describe the case of a 12-year-old mare with bilateral dorsal subluxation of the proximal interphalangeal joint of the hind feet. Tenectomy of the medial digital flexor was performed in both limbs, and the patient showed signs of recovery within 14 days. Goniometry of the proximal interphalangeal joints 10 months after surgery showed diminution of 5° for the proximal interphalangeal axis of ...

Aquatic macrophytes from Danube Delta lagoons Musura Bay and Zatonul Mare

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Sava D.,

2016-05-01

Full Text Available The Romanian Danube Delta, a unique, young and continuing to grow region situated in the eastern part of Europe, is the largest continuous marshland and the second largest delta on the continent, and also a favorable place for developing a unique flora and fauna in Europe, with many rare and protected species. The predominance of the aquatic environment, led to the existence of a particular macrophytic flora. In this context, the purpose of this paper is to contribute to the study of aquatic macrophytes. The present study took place over two years, between 2013-2014, and in each year a number of expeditions were made in the two lagoons (Musura Bay and Zătonul Mare in different seasons, in order to observe the diverse flora, because, due to seasonal variation in water quality, there might be a significantly seasonality of the vegetation also.

Predicting survival function and identifying associated factors in patients with renal insufficiency in the metropolitan area of Maringá, Paraná State, Brazil.

Science.gov (United States)

Ramires, Thiago G; Nakamura, Luiz R; Righetto, Ana J; Ortega, Edwin M M; Cordeiro, Gauss M

2018-02-05

Renal insufficiency is a serious medical and public health problem worldwide. Recently, although many surveys have been developed to identify factors related to the lifetime of patients with renal insufficiency, controversial results from several studies suggest that researches should be conducted by region. Thus, in this study we aim to predict and identify factors associated with the lifetime of patients with chronic renal failure (CRF) in the metropolitan area of Maringá, Paraná State, Brazil, based on the generalized additive models for location, scale and shape (GAMLSS) framework. Data used in this study were collected from the Maringá Kidney Institute and comprehends 177 patients (classified with CRF and mostly being treated under the Brazilian Unified National Health System) enrolled in a hemodialysis program from 1978 up to 2010. By using this approach, we concluded that in other regions, gender, kidney transplant indicator, antibodies to hepatitis B and antibodies to hepatitis C are significant factors that affect the expected lifetime.

Predicting survival function and identifying associated factors in patients with renal insufficiency in the metropolitan area of Maringá, Paraná State, Brazil

Directory of Open Access Journals (Sweden)

Thiago G. Ramires

2018-02-01

Full Text Available Renal insufficiency is a serious medical and public health problem worldwide. Recently, although many surveys have been developed to identify factors related to the lifetime of patients with renal insufficiency, controversial results from several studies suggest that researches should be conducted by region. Thus, in this study we aim to predict and identify factors associated with the lifetime of patients with chronic renal failure (CRF in the metropolitan area of Maringá, Paraná State, Brazil, based on the generalized additive models for location, scale and shape (GAMLSS framework. Data used in this study were collected from the Maringá Kidney Institute and comprehends 177 patients (classified with CRF and mostly being treated under the Brazilian Unified National Health System enrolled in a hemodialysis program from 1978 up to 2010. By using this approach, we concluded that in other regions, gender, kidney transplant indicator, antibodies to hepatitis B and antibodies to hepatitis C are significant factors that affect the expected lifetime.

High reliability flow system - an assessment of pump reliability and optimisation of the number of pumps

International Nuclear Information System (INIS)

Butterfield, J.M.

1981-01-01

A system is considered where a number of pumps operate in parallel. Normally, all pumps operate, driven by main motors fed from the grid. Each pump has a pony motor fed from an individual battery supply. Each pony motor is normally running, but not engaged to the pump shaft. On demand, e.g. failure of grid supplies, each pony motor is designed to clutch-in automatically when the pump speed falls to a specified value. The probability of all the pony motors failing to clutch-in on demand must be demonstrated with 95% confidence to be less than 10 -8 per demand. This assessment considers how the required reliability of pony motor drives might be demonstrated in practice and the implications on choice of the number of pumps at the design stage. The assessment recognises that not only must the system prove to be extremely reliable, but that demonstration that reliability is adequate must be done during plant commissioning, with practical limits on the amount of testing performed. It is concluded that a minimum of eight pony motors should be provided, eight pumps each with one pony motor (preferred) or five pumps each with two independent pony motors. A minimum of two diverse pony motor systems should be provided. (author)

AN ATTEMPT TO DETERMINE THE RELATION BETWEEN HUCUL HORSES CONFORMATION ASSESSMENT, MOVEMENT AND COURAGE TEST RESULTS PART II. MARE FAMILIES

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Jadwiga TOPCZEWSKA

2012-01-01

Full Text Available The objective of the research was to determine the relationship between evaluation of conformation and motion indicators and results of the Huculs’ path and also to ascertain the courage (basic and elimination of Hucul horses with their classification into mare families being taken account of. The scores of 116 horses presented for the evaluation of their exterior (championship breeding were analyzed. The assessment covered the type, body conformation, movement in walk and trot as well as overall impression and preparedness for the exhibition. Measurements of length of steps, frequency and rate of the walk and trot were performed during the tests for courage. The estimated correlation coefficients exhibited the existence of some interesting trends i.e., there was positive correlation between values for type, body conformation, movement in walk and trot and the length of steps in walk and trot in individuals representing most of mare families. The reverse was the case with horses from the Sroczka and Wyderka families. Amongst the Wrona, however, negative correlations between the grade for walk and frequency of steps in walk was observed while that of between the result of path and utility tests was positive.

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Special offers for our members       Go Sport in Val Thoiry is offering 15% discount on all purchases made in the shop upon presentation of the Staff Association membership card (excluding promotions, sale items and bargain corner, and excluding purchases using Go Sport  and Kadéos gift cards. Only one discount can be applied to each purchase).  

Determination of the prevalence of subclinical endometritis and evaluation of molecular characterization of Escherichia coli (E-coli separated of them in mares repeat breeder in Yazd province

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Taktaz Hafshejani Taghi

2016-11-01

Full Text Available Escherichia coli are known as the most common cause of reproductive tract infection in mare. Due to the progressive process of antibiotics use and increasing prevalence of antibiotic resistance, the aim of this study is evaluate the prevalence of subclinical endometritis and antibiotic resistance genes in Escherichia coli isolated. In this study, 60 mares were used with infertility background. Diagnosis of endometritis was performed using history and ultrasonography. Cytology, culture, Antibiogram were done of samples and PCR test was used to examine the gene virulence and antibiotic resistance. E-coli bacteria was isolated 48/33 % from sample culture. In PCR test 66/21 % of bacteria had virulence gene. It was determined, the lowest resistance to chloramphenicol about 38/15% and greatest resistance into ampicillin, tetracycline and streptomycin with 23/69 percent, respectively. 93% samples cytology had neutrophil more than two and the agent of 50% showed E. coli. The cause of half of subclinical endometritis in infertile maresis E-coli bacteriaEscherichia coli are known as the most common cause of reproductive tract infection in mare. Due to the progressive process of antibiotics use and increasing prevalence of antibiotic resistance, the aim of this study is evaluate the prevalence of subclinical endometritis and antibiotic resistance genes in Escherichia coli isolated. In this study, 60 mares were used with infertility background. Diagnosis of endometritis was performed using history and ultrasonography. Cytology, culture, Antibiogram were done of samples and PCR test was used to examine the gene virulence and antibiotic resistance. E-coli bacteria was isolated 48/33 % from sample culture. In PCR test 66/21 % of bacteria had virulence gene. It was determined, the lowest resistance to chloramphenicol about 38/15% and greatest resistance into ampicillin, tetracycline and streptomycin with 23/69 percent, respectively. 93% samples cytology had

SEDIMENTS POLLUTION WITH HEAVY METALS. CASE STUDY: BAIA MARE MINING AREA.

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PIŞTEA IOANA

2015-03-01

Full Text Available The purpose of this research was to assess the degree of sediments contamination with heavy metals. In December 2013, 8 sediments samples were collected from several areas from Baia Mare. Each of the collected sediment samples was analyzed for pH, redox potential (ORP, electrical conductivity (EC, total dissolved solids (TDS and salinity with a portable multiparameter (WTW 3210i. In laboratory, using an ICP-OES, all the sediment samples were analyzed for iron (Fe, nickel (Ni, chromium (Cr, cobalt (Co, copper (Cu, zinc (Zn, cadmium (Cd, lead (Pb, and manganese (Mn.According to Romanian legislation the level of Cd, Cu, Pb and Zn exceeded the maximum permissible limit (0.8 mg/kg, 40 mg/kg, 85 mg/kg and 150 mg/kg.Heavy metals are not removed from aquatic ecosystem by self purification and they can accumulate in suspanded particulates and sediments, as a consequence they are a real threath for the human health and ecosystem via food chain accumulation.

Prevalence of risk factors for breast neoplasm in the city of Maringá, Paraná state, Brazil Prevalencia de factores de riesgo para el cáncer de mama en el municipio de Maringá, en el estado de Paraná, Brasil Prevalência de fatores de risco para o câncer de mama no município de Maringá, Paraná, Brasil

Directory of Open Access Journals (Sweden)

Jéssica Carvalho de Matos

2010-06-01

Full Text Available The aim of this study was to identify the prevalence of the risk factors for breast cancer among women between 40 and 69 years old in the city of Maringá, Paraná State, Brazil. An analytical, exploratory and cross-sectional study was carried out through a population research at homes in Maringá. The sample was composed of 439 women between 40 and 69 years old. The data were collected by home interviews, stored using the Statistical Package for the Social Sciences (SPSS software and presented in tables as absolute and relative frequency. The predominant ethnical group was Caucasian with an average age of 52 years. Among risk factors identified in the present study, an expressive number of overweight women were found. It is important and necessary to put in practice actions that identify the modifiable risk factors for the development of breast tumors in order to reduce morbidity and mortality levels due to this pathology.Ese estudio pretendió identificar la prevalencia de los factores de riesgo para el cáncer de mama en mujeres de 40 la 69 años, en el municipio de Maringá. Fue realizado un estudio analítico, exploratorio, de corte transversal, tipo encuesta poblacional domiciliar. El estudio fue realizado con 439 mujeres entre 40 y 69 años. Los datos fueron recolectados durante entrevistas domiciliares, almacenados en el programa Statisitical Package for the Social Sciences (SPSS y presentados en forma de frecuencia absoluta y relativa. La mayor parte de las mujeres estudiadas pertenecía a la raza blanca, con promedio de edad de 52 años. Entre los factores de riesgo identificados se destaca el gran número de mujeres con sobrepeso. Se resalta la importancia de la implementación de acciones que tengan por objetivo identificar los factores de riesgo modificables para el desarrollo del cáncer de mama para, con eso, disminuir el número de nuevos casos y de muerte por esa patología.Esse estudo pretendeu identificar a prevalência dos

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Injuries and their probable causes in undergraduates of the Physical Education course at the State University of Maringá

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Alberto Saturno Madureira

2008-06-01

Full Text Available The aim of this study to analyse the occurrence of injuries in undergraduates of the Physical Education Course at the State University of Maringá. Types of injuries were diagnosed, the opinion of students and professors with regard to their probable causes was taken and the factors that could render injuries less damaging were identified. Research was carried out in the second semester of 1991 when 231 students were regularly enlisted. Data were collected by means of questionnaires for professors and for students. Forty injury cases were verified, 13 with males and 27 with females. The most common type of injury was bruises (55% followed by strain (18%. The inferior members were the most affected region. Judo was the subject in which the greatest number of injuries occurred. Students stated that salient probable causes were: agressivity of colleages in practical exercises (33% and defective sports facilities (25%. In the professors opinion, however, the two chief causes were: students’ distraction (20% and physical inability (20%. The establishment of an Internal Commission for the Prevention of Accidents has been suggested made up of professors, under graduate students and personnel of the Physical Education Department at the State University of Maringá. Its aims are to carry out a following up of this situation, to promote the prevention of injuries and to suggest possible improvements in the premises.

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Fotografia religiosa: a leitura de imagens na história da Diocese de Maringá

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Selson Garutti

2011-01-01

Full Text Available This study comprises reading photos specifically referring to the episcopate in religious photos of Dom Jaime Luiz Coelho, 1st Bishop of the Diocese of Maringá, in Paraná State, the Catholic bishops¿ period which lasted for 40 years, from 1957 to 1997. Based on acquits consists of multiple images, analyzed four categories of photographs: ecclesiastical architecture, episcopate, activities and ecclesiastical body. Noting the discourse about the Church, the social context and their relations revealed by captured images. The text also highlights the relevance of the iconographic documentation for the study of ecclesiastical history, in particular, the study of ecclesiastical institution established in the city of Maringa.

PROBIOTIC POTENCY OF LACTOBACILLUS SPP. ISOLATED FROM SUMBAWA MARE MILK

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I Nengah Sujaya

2008-03-01

Full Text Available This research was deigned to elucidate the potency of Lactobacillus spp. isolated from sumbawa mare milk to be developed as a probiotic. Sixteen lacobacilli were screened based on their resitancy to a model of gastric juice at pH 2, 3, and 4, then followed by their resistncy to small intestional fluid model containing deoxycholic. Three lactobacilli i.e. Lactobacillus sp. SKA13, Lactobacillus rhamnosus SKG34 and Lactobacillus rhamnosus SKG49 were found to be resistentent to gastric juice at pH 3 and 4. However, there were no lactobacilli resisted to pH 2. Lactobacillus rhamnosus SKG34 and Lactobacillus rhamnosus SKG49 were able to reach the colon even after being expossed to a model of intestinal fluid containing 0,4 mM deoxycholate and pancreatine. Therefore, these isolates have a potency to be developed as probiotic lactobacilli. Nevertherless, these lactobcailli could probably transform cholic acid into secondary bile acids, which were not expected to be found in the probiotic, and this capability is not appropriate for probiotic. This character is worthly to be studied since it has never been reported in lactobacilli.

Rock spatial densities on the rims of the Tycho secondary craters in Mare Nectaris

Science.gov (United States)

Basilevsky, A. T.; Michael, G. G.; Kozlova, N. A.

2018-04-01

The aim of this work is to check whether the technique of estimation of age of small lunar craters based on spatial density of rock boulders on their rims described in Basilevsky et al. (2013, 2015b) and Li et al. (2017) for the craters rock counts on the rims of four craters having diameters 1000, 1100, 1240 and 1400 m located in Mare Nectaris. These craters are secondaries of the primary crater Tycho, whose age was found to be 109 ± 4 Ma (Stoffler and Ryder, 2001) so this may be taken as the age of the four craters, too. Using the dependence of the rock spatial densities at the crater rims on the crater age for the case of mare craters (Li et al., 2017) our measured rock densities correspond to ages from ∼100 to 130 Ma. These estimates are reasonably close to the given age of the primary crater Tycho. This, in turn, suggests that this technique of crater age estimation is applicable to craters up to ∼1.5 km in diameter. For the four considered craters we also measured their depth/diameter ratios and the maximum angles of the crater inner slopes. For the considered craters it was found that with increasing crater diameter, the depth/diameter ratios and maximum angles of internal slopes increase, but the values of these parameters for specific craters may deviate significantly from the general trends. The deviations probably result from some dissimilarities in the primary crater geometries, that may be due to crater to crater differences in characteristics of impactors (e.g., in their bulk densities) and/or differences in the mechanical properties of the target. It may be possible to find secondaries of crater Tycho in the South pole area and, if so, they may be studied to check the specifics and rates of the rock boulder degradation in the lunar polar environment.

Evaluation of the use of midazolam as a co-induction agent with ketamine for anaesthesia in sedated ponies undergoing field castration.

Science.gov (United States)

Allison, A; Robinson, R; Jolliffe, C; Taylor, P M

2018-05-01

There are limited investigations comparing ketamine to a ketamine-midazolam co-induction. To compare quality and safety of general anaesthesia induced using ketamine alone with anaesthesia co-induced using ketamine and midazolam. Randomised, double blinded, placebo controlled trial. After i.v. detomidine (20 μg/kg) thirty-eight ponies undergoing field castration received either 0.06 mg/kg (0.6 mL/50 kg) midazolam (group M) or 0.6 mL/50 kg placebo (group P) with 2.2 mg/kg ketamine i.v. for anaesthetic induction. Quality of anaesthetic induction, endotracheal intubation, surgical relaxation and recovery were scored using combinations of simple descriptive and visual analogue scales. Time of sedation, induction, start of endotracheal intubation, first movement, sternal recumbency and standing were recorded, as were time, number and total quantity of additional i.v. detomidine and ketamine injections. Cardiorespiratory variables were assessed every 5 min. Adverse effects were documented. Data were tested for normality and analysed with a mixed model ANOVA, Fisher's exact test, unpaired Students' t test and Wilcoxon Rank-sum as appropriate; Pketamine (P = 0.04). Time (minutes) from induction to first movement (PKetamine-midazolam co-induction compared to ketamine alone improved quality of induction, ease of intubation and muscle relaxation without impacting recovery quality. © 2017 EVJ Ltd.

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Are you a member of the Staff Association? Did you know that as a member you can benefit from the following special offers: BCGE (Banque Cantonale de Genève): personalized banking solutions with preferential conditions. TPG: reduced rates on annual transport passes for active and retired staff. Aquaparc: reduced ticket prices for children and adults at this Swiss waterpark in Le Bouveret. Walibi: reduced prices for children and adults at this French attraction park in Les Avenières. FNAC: 5% reduction on FNAC vouchers. For more information about all these offers, please consult our web site: http://association.web.cern.ch/association/en/OtherActivities/Offers.html

Winds and tides of Ligeia Mare, with application to the drift of the proposed time TiME (Titan Mare Explorer) capsule

Science.gov (United States)

Lorenz, Ralph D.; Tokano, Tetsuya; Newman, Claire E.

2012-01-01

We use two independent General Circulation Models (GCMs) to estimate surface winds at Titan’s Ligeia Mare (78° N, 250° W), motivated by a proposed mission to land a floating capsule in this ∼500 km hydrocarbon sea. The models agree on the overall magnitude (∼0.5-1 m/s) and seasonal variation (strongest in summer) of windspeeds, but details of seasonal and diurnal variation of windspeed and direction differ somewhat, with the role of surface exchanges being more significant than that of gravitational tides in the atmosphere. We also investigate the tidal dynamics in the sea using a numerical ocean dynamics model: assuming a rigid lithosphere, the tidal amplitude is up to ∼0.8 m. Tidal currents are overall proportional to the reciprocal of depth-with an assumed central depth of 300 m, the characteristic tidal currents are ∼1 cm/s, with notable motions being a slosh between Ligeia’s eastern and western lobes, and a clockwise flow pattern. We find that a capsule will drift at approximately one tenth of the windspeed, unless measures are adopted to augment the drag areas above or below the waterline. Thus motion of a floating capsule is dominated by the wind, and is likely to be several km per Earth day, a rate that will be readily measured from Earth by radio navigation methods. In some instances, the wind vector rotates diurnally such that the drift trajectory is epicyclic.

Climate services for an urban area (Baia Mare City, Romania) with a focus on climate extremes

Science.gov (United States)

Sima, Mihaela; Micu, Dana; Dragota, Carmen-Sofia; Mihalache, Sorin

2013-04-01

The Baia Mare Urban System is located in the north-western part of Romania, with around 200,000 inhabitants and represents one of the most important former mining areas in the country, whose socioeconomic profile and environmental conditions have greatly changed over the last 20 years during the transition and post-transition period. Currently the mining is closed in the area, but the historical legacy of this activity has implications in terms of economic growth, social and cultural developments and environmental quality. Baia Mare city lies in an extended depression, particularly sheltered by the mountain and hilly regions located in the north and respectively, in the south-south-eastern part of it, which explains the high frequency of calm conditions and low airstream channeling occurrences. This urban system has a typically moderate temperate-continental climate, subject to frequent westerly airflows (moist), which moderate the thermal regime (without depicting severe extremes, both positive and negative) and enhance the precipitation one (entailing a greater frequency of wet extremes). During the reference period (1971-2000), the climate change signal in the area is rather weak and not statistically significant. However, since the mid 1980s, the warming signal became more evident from the observational data (Baia Mare station), showing a higher frequency of dry spells and positive extremes. The modelling experiments covering the 2021-2050 time horizon using regional (RM5.1/HadRM3Q0/RCA3) and global (ARPEGE/HadCM3Q0/BCM/ECHAM5) circulation models carried out within the ECLISE FP7 project suggest an ongoing temperature rise, associated to an intensification of temperature and precipitation extremes. In this context, the aim of this study was to evaluate how the local authorities consider and include climate change in their activity, as well as in the development plans (e.g. territorial, economic and social development plans). Individual interviews have been

Innovative gas offers

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Sala, O.; Mela, P.; Chatelain, F.

2007-01-01

New energy offers are progressively made available as the opening of gas market to competition becomes broader. How are organized the combined offers: gas, electricity, renewable energies and energy services? What are the marketing strategies implemented? Three participants at this round table present their offer and answer these questions. (J.S.)

Mare Tralla : Stories of a "disgusting girl" : küberfeministlik ja trans/natsionaalne tehno-naer = Stories of a "disgusting girl" : cyberfeminist and trans/national techno-laughter / Katrin Kivimaa

Index Scriptorium Estoniae

Kivimaa, Katrin, 1969-

2007-01-01

Mare Tralla kunstnikuteest 1990-ndatel performance'i- ja videokunstniku, feministi ning kuraatorina. Tema kunsti iseloomustab ühiskonnakriitika ja eneseirooniline nostalgia ning "väike feministllik revolutsioon ühiskonna harmoonilisema ja õiglasema arengu tarvis". Alates 1996. aastast elab ja tegutseb peamiselt Londonis

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Characterization and Distribution of Lunar Mare Basalt Types Using Remote Sensing Techniques. Ph.D. Thesis

Science.gov (United States)

Pieters, C.

1977-01-01

The types of basal to be found on the moon were identified using reflectance spectra from a variety of lunar mare surfaces and craters as well as geochemical interpretations of laboratory measurements of reflectance from lunar, terrestrial, and meteoritic samples. Findings indicate that major basaltic units are not represented in lunar sample collections. The existence of late stage high titanium basalts is confirmed. All maria contain lateral variations of compositionally heterogenous basalts; some are vertically inhomogenous with distinctly different subsurface composition. Some basalt types are spectrally gradational, suggesting minor variations in composition. Mineral components of unsampled units can be defined if spectra are obtained with sufficient spectral coverage (.3 to 2.5 micron m) and spatial resolution (approximating .5 km).

Seasonal and pulsatile dynamics of thyrotropin and leptin in mares maintained under a constant energy balance.

Science.gov (United States)

Buff, P R; Messer, N T; Cogswell, A M; Johnson, P J; Keisler, D H; Ganjam, V K

2007-11-01

The objective of this study was to determine if seasonal and/or pulsatile variations occur in plasma concentrations of thyrotropin (TSH) and leptin in mares while maintaining a constant energy balance. Blood samples were collected every 20 min during a 24h period in winter and again in summer from six Quarter Horse type mares. Plasma concentrations of TSH, leptin, and T(4) were determined by radioimmunoassay. No differences were observed in body weight between winter (388.1+/-12.5 kg) and summer (406.2+/-12.5 kg; P=0.11). Plasma concentrations of TSH were greater in the summer (2.80+/-0.07 ng/ml) when compared to winter (0.97+/-0.07 ng/ml; P<0.001). Pulse frequency of TSH was not different between winter (6.17+/-0.78 pulses/24h) and summer (5.33+/-0.78 pulses/24h; P=0.49). Mean TSH pulse amplitude, pulse area, and area under the curve were all greater in summer compared to winter (3.11+/-0.10 ng/ml versus 1.20+/-0.10 ng/ml, 24.86+/-0.10 ng/ml min versus 13.46+/-1.90 ng/ml min, 3936+/-72.93 ng/ml versus 1284+/-72.93 ng/ml, respectively; P<0.01). Mean concentrations of leptin were greater in summer (2.48+/-0.17 ng/ml) compared to winter (0.65+/-0.17 ng/ml; P<0.001). Pulsatile secretion patterns of leptin were not observed in any horses during experimentation. Mean concentrations of T(4) were greater in winter (20.3+/-0.4 ng/ml) compared to summer (18.2+/-0.4 ng/ml; P<0.001). These seasonal differences between winter and summer provide evidence of possible seasonal regulation of TSH and leptin.

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Effects of repeated Strongylus vulgaris inoculations and concurrent ivermectin treatments on mesenteric arterial lesions in pony foals.

Science.gov (United States)

Klei, T R; Turk, M A; McClure, J R; Holmes, R A; Dennis, V A; Chapman, M R

1990-04-01

Eight of 10 pony foals reared under helminth-free conditions were inoculated PO with 50 Strongylus vulgaris infective larvae/week for 4 weeks, at which time 1 foal died of acute verminous arteritis. Inoculation of 7 remaining foals continued at 2-week intervals for 20 weeks. Of the 7 foals, 3 were treated with ivermectin (0.2 mg/kg of body weight) in an oral paste formulation at experiment weeks 8, 16, 24; 4 foals were not treated. Two foals were not inoculated or treated and served as controls. After the first ivermectin treatment, ivermectin-treated foals had fewer days (12 +/- 2.9) with rectal temperatures greater than 38.6 C than did nontreated foals (23.3 +/- 3.8). Mean baseline rectal temperatures were 38 +/- 0.2 C. Adverse clinical reactions to ivermectin treatment were not observed in foals. Foals were euthanatized and necropsied 3 weeks after the last ivermectin treatment (week 24). Ivermectin was effective in reducing S vulgaris arterial larval and intestinal adult parasite numbers by 100% in 3 treated foals. Strongylus vulgaris arterial larvae and/or adults were recovered from all 4 nontreated inoculated foals. One nontreated inoculated foal lacked arterial larvae or active arterial lesions, indicating that protective resistance had developed in this individual. Marked gross and histopathologic lesions typical of chronic S vulgaris infection were observed in the 3 nontreated inoculated foals with arterial larvae. Repeated killing of intra-arterial S vulgaris fourth-stage larvae in ivermectin-treated foals did not exacerbate lesions associated with verminous arteritis or induce unique lesions associated with repeated destruction of arterial larvae.(ABSTRACT TRUNCATED AT 250 WORDS)

Depressive symptoms in seniors’ population in Maringá, PR Prevalência da sintomatologia depressiva em idosos em uma área de saúde da família no município de Maringá, Estado do Paraná

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Mauro Porcu

2002-04-01

Full Text Available This paper aims to verify the prevalence of depressive symptoms in the seniors’ population, over 60 years, in a PSF restricted area, district of Maringá - PR. An oblique study was accomplished using Beck’s Inventory for Depression. From a population of 451 individuals, a sample of 123 people were analyzed (27,3% of the total. Results were the following: 1 average age ≅ 69 ± 8 years; 2 dysphoria: 15.1% for men and 17.2% for women (p=0,7590; depression: 34% for men and 37.7% for women (p=0,6942; 3 the depression prevalence was 4.8 times higher than the Brazilian population and 2.1 times of the American seniors. It was concluded that the depressive symptoms were very high in the seniors’ sample studies of a PSF areaVerificar a prevalência da sintomatologia depressiva na população de idosos com idade superior a 60 anos, numa área adstrita do PSF, no município de Maringá, Estado do Paraná. Foi realizado um estudo transversal, utilizando o Inventário para Depressão de Beck. A população estudada foi de 451 indivíduos, da qual foi utilizada uma amostra de 123 pessoas correspondendo a 27,3% do total. Obtiveram-se os seguintes resultados: 1 idade média ≅ 69 ± 8 anos; 2 disforia: 15,1% dos homens e 17,2% das mulheres (p = 0,7590; depressão: 34% dos homens e 37,7% das mulheres (p = 0,6942; 3 a prevalência de “depressão” foi 4,8 vezes maior que a população brasileira e 2,1 vezes a dos idosos americanos. Assim, a sintomatologia depressiva foi altamente prevalente na amostra de idosos estudada, de uma área de PSF

Plants and pollinating bees in Maringá, State of Paraná, Brazil

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Toledo Vagner de Alencar Arnaut de

2003-01-01

Full Text Available The present study was carried out to survey the bees as visitors to melliferous flora in the region of Maringá, state of Paraná, Brazil. A total of 331 insects were captured, and the fauna comprised 39.88% Trigona spinipes, 38.37% Apis mellifera, 8.16% Tetragonisca angustula, 3.93% Halictidae, 1.21% Megachilidae, 2.42% Anthophoridae, and 3.32% other Hymenoptera. Eleven plant species from nine families were observed. The four families most frequently visited by A. mellifera were Pontederiaceae (93.53%, Sterculiaceae and Polygoniaceae (47.22%, Apocynaceae and Apiaceae (42.86%. The families most visited by T. spinipes were Lamiaceae (64.70%, Apocynaceae (57.14%, Sterculiaceae (51.85% and Anacardiaceae (48.39%, and the families most visited by T. angustula were (28.57%, Asteraceae (22.22% and Labiatae (16.47%. Three species predominated in number of bee visits Dombeya wallichii (32.63%, Ocimum americanum (15.5% and Antigonon leptopus (15.2%. T. angustula was the most frequent visitor of O. gratissimum flowers (60.87%.

2011 ESTCP Live Site Demonstrations, Vallejo CA, ESTCP MR-1165, Demonstration Data Report, Former Mare Island Naval Shipyard, MTADS Discrimination Array, (TEMTADS) Survey

Science.gov (United States)

2012-04-05

Naval Research Laboratory Washington, DC 20375-5320 NRL/MR/6110--12-9397 2011 ESTCP Live Site Demonstrations Vallejo , CA ESTCP MR-1165 Demonstration...b. ABSTRACT c. THIS PAGE 18. NUMBER OF PAGES 17. LIMITATION OF ABSTRACT 2011 ESTCP Live Site Demonstrations Vallejo , CA ESTCP MR-1165 Demonstration...Hertz IVS Instrument Verification Strip (f)MINSY (former) Mare Island Naval Shipyard, located in Vallejo , CA MR Munitions Response MTADS Multi-sensor

What we talk about when we talk about bronies

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Anne Gilbert

2015-09-01

Full Text Available Bronies, adult men who are avid fans of the girls' cartoon My Little Pony: Friendship Is Magic, have become a popular culture curiosity in recent years. Rather than concentrate on an ethnographic-style parsing of bronies from within the community, I take as my focus the attention paid to the brony phenomenon by those outside of it. Attempts to describe, explain, justify, and denigrate bronies have been the subject of considerable outside coverage, including newspaper articles and magazine features, feature-length documentary films, and comment sections and invective-laced blog posts. The language used to describe bronies, even if meant to be sympathetic and ultimately positive, nevertheless reveals a pervasive discomfort with men who embrace a position of nonnormative masculinity and sexuality, as well as a tendency to pathologize fandom broadly and bronies in particular. I argue that outsider coverage acknowledges and largely dismisses assumptions about bronies' potential threat as sexual predators and social misfits but falls short of affirming the genuine pleasures offered by a sparkly cartoon about ponies intended for little girls. Children's programming is highly gendered, and not taken up in the cultural conversation surrounding the brony phenomenon is the gap My Little Pony: Friendship Is Magic fills in the socialization and modeling of masculinity for its most enthusiastic fans.

Photoadvisory: the photography in the press advisory body in the Maringá City Hall Administration Fotoassessorismo: a imagem fotográfica na assessoria de imprensa da Prefeitura Municipal de Maringá

Directory of Open Access Journals (Sweden)

Cibele Abdo Rodella

2011-08-01

Full Text Available Guided by the methodological perspective of analytical deconstruction, this work analyses photographic images from Maringa´s Prefecture press advisory. It seeks to answer to the following question: What strategies of senses do the photographic images build in the press advisement? In this attempt, it aims to: 1 To conceptualize the aspect of communicational intentionality; 2 To infer about its use on press advisory services; 3 To analyze if formats and genres of photographic image in journalism remain in the press advisory body. As a discourse, the photographic image in the press advisory body aims to build positive senses for the advised. In this case, with technical and photographic language domain, photojournalists intent to build elements, objects and characters to build up concepts, values and positive representation of the advised. For analysis of the photojournalists’ intentionality, they were used photographs taken from the site of the press advisory body of Maringá (PR Prefecture, referring to several articles.

Vegetal test-system investigation on cytotoxicity of water from urban streams located in the northeastern region of Maringá, Paraná State, Brazil - doi: 10.4025/actascibiolsci.v33i1.4924 Vegetal test-system investigation on cytotoxicity of water from urban streams located in the northeastern region of Maringá, Paraná State, Brazil - doi: 10.4025/actascibiolsci.v33i1.4924

Directory of Open Access Journals (Sweden)

Marcus Eduardo Kamide Gonçalves

2011-02-01

Full Text Available The increase in consumption of water, the destruction of riparian forests and the pollution caused by humans, have severely degraded several water resources. Numerous stream crisscross the city of Maringá, Paraná state, Brazil and most of their sources are scattered through the urban region. Current analysis assesses the cytotoxic potential of water from the Corregozinho, Isalto, Morangueira and Ozório streams, located within the high-populated northeastern region of Maringá, inside the urban perimeter. Root meristematic cells of Allium cepa were used as test-system. The roots of onion were prepared by Feulgen’s reaction and stained with Schiff's reagent. Results showed that there were no statistically significant changes evaluated by the chi-square test on the rates of cell division in cells of Allium cepa roots treated with the water of the streams when compared to data from controls. However, further analyses should be undertaken at different times for a periodic assessment of conditions in the streams, coupled with an awareness of the population on the environment.The increase in consumption of water, the destruction of riparian forests and the pollution caused by humans, have severely degraded several water resources. Numerous stream crisscross the city of Maringá, Paraná state, Brazil and most of their sources are scattered through the urban region. Current analysis assesses the cytotoxic potential of water from the Corregozinho, Isalto, Morangueira and Ozório streams, located within the high-populated northeastern region of Maringá, inside the urban perimeter. Root meristematic cells of Allium cepa were used as test-system. The roots of onion were prepared by Feulgen’s reaction and stained with Schiff's reagent. Results showed that there were no statistically significant changes evaluated by the chi-square test on the rates of cell division in cells of Allium cepa roots treated with the water of the streams when compared to

Fermentation characteristics and angiotensin I-converting enzyme-inhibitory activity of Lactobacillus helveticus isolate H9 in cow milk, soy milk, and mare milk.

Science.gov (United States)

Wang, Jicheng; Li, Changkun; Xue, Jiangang; Yang, Jie; Zhang, Qing; Zhang, Heping; Chen, Yongfu

2015-06-01

Lactobacillus helveticus isolate H9 demonstrated high angiotensin I-converting enzyme (ACE)-inhibitory activity in previous research. Here, we evaluated the fermentation characteristics (pH, titratable acidity, free amino nitrogen, and viable bacterial counts), ACE-inhibitory activity, and contents of Val-Pro-Pro (VPP) and Ile-Pro-Pro (IPP) peptides of stored yogurt (4°C for 28 d) fermented by L. helveticus isolate H9 (initially inoculated at 4 concentrations), from cow, mare, and soy milks. During storage, the pH and titratable acidity remained stable in yogurts produced from all milk types and all inoculation concentrations. The viable bacterial counts in all stored yogurts ranged between 10(6.72) and 10(8.59) cfu/g. The highest ACE-inhibitory activity (70.9-74.5%) was achieved at inoculation concentrations of 5×10(6) cfu/mL. The ACE-inhibitory tripeptides VPP and IPP as determined by ultra-performance liquid chromatography-tandem mass spectrometry were not produced in yogurt made from soy milk or mare milk. These evaluations indicate that L. helveticus H9 has good probiotic properties and would be a promising candidate for production of fermented food with probiotic properties. Copyright © 2015 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

Combining histology, stable isotope analysis and ZooMS collagen fingerprinting to investigate the taphonomic history and dietary behaviour of extinct giant tortoises from the Mare aux Songes deposit on Mauritius

NARCIS (Netherlands)

van der Sluis, L.G.; Hollund, H.I.; Buckley, M.; de Louw, P.G.B.; Rijsdijk, K.F.; Kars, H.

2014-01-01

Taphonomic research of bones can provide additional insight into a site's formation and development, the burial environment and ongoing post-mortem processes. A total of 30 tortoise (Cylindraspis) femur bone samples from the Mare aux Songes site (Mauritius) were studied histologically, assessing

Ocorrência de onicomicose em Maringá, Estado do Paraná, Brasil - DOI: 10.4025/actascihealthsci.v27i2.1425 Occurrence of the onychomycosis in Maringá, Paraná State, Brazil - DOI: 10.4025/actascihealthsci.v27i2.1425

Directory of Open Access Journals (Sweden)

Terezinha Inez Estivalet Svidzinski

2005-03-01

Full Text Available Onicomicoses são infecções fúngicas que atingem as unhas e acometem cerca de 30% da população. Recentemente tem sido relatado aumento dessas infecções e também alterações em sua etiologia. O objetivo deste estudo foi avaliar a freqüência das onicomicoses e perfil dos pacientes acometidos em Maringá, Estado do Paraná, Brasil. Entre janeiro de 1999 a junho de 2003 foram analisadas, no Laboratório de Micologia do Lepac (Laboratório de Ensino e Pesquisa em Análises Clínicas da Universidade Estadual de Maringá, um total de 435 amostras de pacientes com suspeita clínica de onicomicose. Destas amostras 74,25% (N = 323 foram positivas, sendo 15,48% confirmadas por exame direto (N=50, 20,43% exclusivamente por cultura (N=66 e 64,09% por exame direto e cultura (N=207. As mulheres foram mais afetadas que os homens (72,67% e 27,33%, respectivamente, e a maior prevalência foi em indivíduos com mais de 40 anos. As unhas dos pés foram mais acometidas que as unhas das mãos (65,90% e 34,10%, respectivamente. Os agentes etiológicos mais freqüentes foram as leveduras (52,17% isoladas especialmente das unhas das mãos. Os fungos filamentosos foram prevalentes nas unhas dos pés, destacando-se os dermatófitos responsáveis por 33,85% das onicomicoses e os não dermatófitos (FFND por 13,97%Onychomycosis are fungal infections that reach the nails and affect about 30% of the population. Recently has been observed increase of these infections and also alterations in its etiology. The objective of this study was to evaluate the frequency of these mycosis and profile of the patients attacked in Maringá, Paraná State, Brazil. Between January 1999 to June 2003 were analyzed at the Mycological Laboratory from the Teaching and Research Laboratory in Clinical Analyses (Lepac a total of 435 samples of patients with clinical symptoms of onychomycoses. Of those samples 74,25% (N=323, were positive, being 15,48% confirmed by direct examination (N=50

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SEASONAL DISCHARGE REGIME OF THE RIVERS IN THE TRANSYLVANIAN SUBCARPATHIANS AND THE ADJACENT MOUNTAINOUS SPACE BETWEEN TÂRNAVA MARE AND NIRAJ

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VICTOR SOROCOVSCHI

2015-05-01

Full Text Available Seasonal discharge regime of the rivers in the Transylvanian Subcarpathians and the adjacent mountainous space between Târnava Mare and Niraj. The studied region is situated in the North-East of the Transylvanian Depression and includes two distinct units: the Transylvanian Subcarpathians and the Moldavo-Transylvanian Carpathians, comprised between the valleys of Târnava Mare and Niraj. The study is based upon the processing and interpretation of data coming from 13 hydrometric stations. In order to emphasize the particuliarities of the seasonal discharge regime, we took into account three periods (1950-1967, 1950-2009 and 1970-2009. The characteristics of the geographic coating from the studied area, especially the climatic and geomorphic ones, are clearly reflected in the discharge regime of river waters. Thus, on all rivers, spring discharge is predominant, and winter and autumn are the seasons with the lowest weight of the multiannual average volume. We have underlined the particuliarities of the three subtypes of seasonal regime and we have defined the limits of the corresponding display areas. The variation of the seasonal discharge on a multiannual level was outlined with the help of variation coefficients. Likewise, we also determined the discharge tendencies for the three studied intervals. The analysis carried out has revealed the fact that the rhythmic structure of the hydric system reflects the local characteristics of the supplying sources, of geological, as well as morphological and morphometrical conditions of the relief.

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proposes the following offer: 15% discount for the Staff Association members who enroll their children in summer FUTUREKIDS activities. Extracurricular Activities For Your Children The FUTUREKIDS Geneva Learning Center is open 6 days a week and offers a selection of after-school extracurricular activities for children and teenagers (ages 5 to 16). In addition to teaching in its Learning Centers, Futurekids collaborates with many private schools in Suisse Romande (Florimont, Moser, Champittet, Ecole Nouvelle, etc.) and with the Département de l'Instruction Publique (DIP) Genève. Courses and camps are usually in French but English groups can be set up on demand. FUTUREKIDS Computer Camps (during school holidays) FUTUREKIDS Computer Camps are a way of having a great time during vacations while learning something useful, possibly discovering a new hobby or even, why not, a future profession. Our computer camps are at the forefront of technology. Themes are diverse and suit all ...

O uso de praguicidas por trabalhadores do setor agrícola atendidos ambulatorialmente em Maringá no período de 2002 a 2003 - DOI: 10.4025/actascihealthsci.v26i2.1583 Pesticide use by agricultural workers in outpatients attendance in Maringá in the periods of 2002 and 2003 - DOI: 10.4025/actascihealthsci.v26i2.1583

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Miguel Machinski Junior

2004-04-01

Full Text Available Os impactos de origem ambiental e ocupacional, relacionados ao uso de praguicidas, têm como alvo imediato a saúde coletiva, pois os resíduos liberados do ambiente ou remanescentes nas culturas estão sendo progressivamente transferidos para a água, para os alimentos e para o homem. Este trabalho teve como objetivo caracterizar a utilização de praguicidas por trabalhadores do setor agrícola, atendidos no Ambulatório de Toxicologia e Saúde do Trabalhador do Centro de Controle de Intoxicações de Maringá (CCI-Maringá, a fim de avaliar os impactos sobre o ambiente e a saúde dessa população. Durante o período de 2002 a 2003, foi realizado um estudo descritivo retrospectivo em vinte e cinco pacientes atendidos devido à intoxicação por praguicidas. Os resultados demonstraram que os praguicidas representam um importante risco à saúde da população estudada e ao meio ambiente.The environmental and occupational origin impacts concerning the use of pesticides have the public health as immediate target. The environment residues or remainders in the crops are being gradually transferred to water, food and human being. The purpose of this paper was to characterize the use of pesticides by agricultural workers in the outpatient’s attendance of the Toxicology and Worker Health Clinic of the Poisoning Control Center of Maringá (Brazil, in order to evaluate their impacts on the environment and on the population’s health. During the period 2002-2003, a retrospective descriptive study was carried out in twenty-five patients attended for pesticide poisoning. The results showed that the pesticides represent an important risk to the health of the studied population as well as to the environment.

SENSIBILITY OF MICROCULTIVATION ASSAY DERMATOBAC® FOR FUNGAL ENDOMETRITIS DIAGNOSIS IN MARES

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Eriky Akio de Oliveira Tongu

2015-10-01

Full Text Available Among different etiologic factors, fungal endometritis is a common cause of decreased mare’s fertility. Two experiments were conducted to evaluate the sensitivity of Dermatobac®, a microculture system originallydevelopedfortheisolationoffungithatconcerns Human Medicine. In Experiment 1, standard (ATCC strains of Candida (n=4 and Aspergyllus (n=1 were grown and visually analyzed daily for 7 days. For Experiment 2, 34 mares were selected and subjected to material harvesting for completion of uterine cytology as well as seeding with Dermatobac®. After 24h of cultivation, the macroscopic observation of all Candida and Aspergyllus strains (Experiment 1 was possible. In Experiment 2, five animals showed presence of yeast on cytologic slides (14.71%, results also confirmed sowing in Dermatobac® system (100% sensitivity. Five false positive cases were observed, characterized by microbiological growth in Dermatobac® but not confirmed by endometrial cytology, determining specificity of 85%. However, the results did not compromise the efficiency of Dermatobac® system given all contaminants presented differentiated morphology and higher growing time (P<0.05 when compared to the major etiological agents of equine fungal endometritis. The Dermatobac® system proved to be efficient for the macroscopic diagnosis of fungal endometritis in horses, showing conclusive information only after 24 hours of culture.

Bifidobacterium mongoliense sp. nov., from airag, a traditional fermented mare's milk product from Mongolia.

Science.gov (United States)

Watanabe, Koichi; Makino, Hiroshi; Sasamoto, Masae; Kudo, Yuko; Fujimoto, Junji; Demberel, Shirchin

2009-06-01

Two novel micro-organisms, designated strains YIT 10443(T) and YIT 10738, were isolated from airag, a traditional fermented mare's milk from Mongolia. The two strains were Gram-positive-staining, non-motile, asporogenous, catalase-negative, facultatively anaerobic rods of various shapes. Comparative analyses of 16S rRNA and ClpC ATPase (clpC) gene sequences and the presence of fructose-6-phosphate phosphoketolase (F6PPK) demonstrated that the novel strains were members of the genus Bifidobacterium. On the basis of 16S rRNA gene sequence similarity, the type strains of Bifidobacterium minimum (96.6 %) and Bifidobacterium psychraerophilum (95.7 %) were the closest neighbours of the novel strains, and DNA-DNA reassociation values with these strains were found to be lower than 15 %. The phenotypic and genotypic features demonstrated that the two strains represent a single, novel Bifidobacterium species, for which the name Bifidobacterium mongoliense sp. nov. is proposed. The type strain is YIT 10443(T) (=JCM 15461(T) =DSM 21395(T)).

Perfil do consumo de leite e produtos derivados na cidade de Maringá, Estado do Paraná = Profile of milk and its products consumption in Maringá, Paraná State

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Gustavo Molina

2010-07-01

Full Text Available Os dados coletados na cidade de Maringá, Estado do Paraná, referentes ao consumo e à aceitação do leite e seus derivados foram utilizados para se traçar o perfil do consumo desses produtos, gerando subsídios para entendimento mais amplo sobre o mercado consumidor de leite. Trezentos indivíduos responderam à pesquisa que avaliou o grau de aceitação e frequência de consumo do leite e produtos derivados. Observou-se que o mais importante para o consumidor, no momento da compra, encontra-se na relação entre preço e qualidade do produto, e aproximadamente metade dos entrevistados (48,17% tem preferência pelo leite integral, seguido pelo desnatado com 26,20%. Entretanto,constatou-se que 8,73% dos entrevistados declararam não consumir leite, e a maior parte dos casos justifica-se por possuírem algum nível de intolerância à lactose. Enquanto isso, o iogurte e os queijos foram apontados como os derivados com maior percentual defrequência de consumo e aceitação. De forma geral, os dados coletados permitem concluir que o leite e seus derivados são produtos consumidos com regularidade e seus derivados foram apontados com alto percentual de frequência de consumo e aceitação.Data collected in Maringá, Paraná State, on the acceptance and consumption of milk and its products were used to delineate the profile of consumption of these products, generating benefits for a better understanding of the consumer market for milk. A total of 300 people answered the survey that assessed the degree of acceptance and frequency of consumption of milk and its products. It was observed that the most important to the consumer at the time of purchase, is the relationship between price and quality of product, and approximately half of respondents (48.17% prefer whole milk, followed by skimmed milk with 26.20%. However, it was found that 8.73% of respondents reported that do not consume milk, with the majority of cases justified by some level of

Caracterização dos traumas abdominais em pacientes atendidos no Hospital Universitário Regional de Maringá, 2006 = Abdominal trauma at the University Hospital of Maringá, 2006

Directory of Open Access Journals (Sweden)

Orlando Ribeiro Prado Filho

2008-07-01

Full Text Available De todas as mortes por causas externas por trauma, metade poderia ser evitada, e um terço delas é dito potencialmente evitável. Objetiva-se determinar as características comuns referentes ao paciente com traumatismo abdominal. Realizou-se um estudo de 57 casos de pacientes com traumatismo abdominal atendidos no Hospital UniversitárioRegional de Maringá, no período de janeiro a dezembro de 2006. Constatou-se que a maioria das vítimas é do sexo masculino; a faixa etária mais acometida é a terceira década de vida; o trauma abdominal aberto mostrou-se discretamente mais frequente, sendo o ferimento por arma branca mais comum; a maioria das contusões abdominais se deveu aacidentes de trânsito; a realização de intervenção cirúrgica supera o tratamento conservador nos traumas abdominais abertos; nos traumas contusos, o baço e os rins foram os órgãos mais acometidos, enquanto nos ferimentos abertos a víscera mais acometida foi o intestinodelgado; a evolução para óbito predominou nos traumas abdominais abertos. Em virtude da prevalência, gravidade e importância do tema, sugere-se que mais estudos sejam realizados para que, assim, seja possível estabelecer condutas cada vez mais apropriadas à realidade doSistema Único de Saúde.Of all the deaths due to external cause trauma, half could be avoided, and a third are potentially preventable. The objective of this study was to determine the common characteristics related to patients with abdominal trauma. A study was conducted of 57 cases of abdominal trauma at the University Hospital of Maringá, during the period from January to December 2006. The majority of victims are male; the most affected age group is in its third decade oflife; open abdominal trauma proved to be slightly more prevalent, and wounds from cold steel weapons were the most common; most abdominal injuries were due to traffic accidents; the conduct of surgical intervention overcomes conservative treatment in

Towards a typology of the mares sandstone of Mallorca Concept, characterization and stratigraphy; Hacia una tipología de la piedra de marés de Mallorca. Concepto, caracterización y estratigrafía

Energy Technology Data Exchange (ETDEWEB)

Mas Gornals, C.

2017-09-01

The mares sandstone has traditionally been the most representative and characteristic building stone on the island of Mallorca, used practically exclusively as construction material for centuries, since the abandonment of stone-and-mortar walls, until its progressive disuse with the appearance of the re-enforced concrete, which finally eclipsed its use. Such emblematic buildings for the island, as Bellver Castle, the Cathedral, La Lonja or the old city walls of Palma, bear witness to this. In Mallorca, the mares sandstone is quarried in the open air or in subterranean galleries. Vernacular architecture has always used the most accessible appropriate materials, and in the case of the mares sandstone, its abundance, sufficient softness, which facilitates its extraction, Together with sufficient hardness to confer solidity and durability in constructions, converge. The lack of specific scientific and geological data published about the different types of mares in Mallorca, added to the recent resurgence of technical, applied and landscape interest in this stone, have made a revision of its definition, characterization and classification necessary. [Spanish] Se definen el concepto y naturaleza de la piedra calcarenita denominada marés de la isla de Mallorca, a partir d sus características intrínsecas y de uso. Se realiza una clasificación y caracterización tipológica a partir de la cronoestratigrafía y contexto geológico de esta piedra utilizada como material de construcción. Se proporcionan datos históricos y etnológicos sobre su producción y aplicaciones. El marés de Mallorca, junto con las canteras donde se extrae, además de constituir un valioso patrimonio histórico-etnológico-cultural, constituyen también un importante patrimonio geológico-natural que registra y nos permite seguir la evolución y la historia geológica de la isla de Mallorca a través de los últimos 15 millones de años, desde el Mioceno medio (Langhiense-Serravalliense) hasta

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New season 2015-2016 The new season was revealed in May, and was warmly welcomed by the press, which is especially enthusiastic about the exceptional arrival of Fanny Ardand in September in the framework of Cassandre show. Discover the programme 2015-2016. The theatre La Comédie proposes different offers to our members Benefit from a reduction of 20 % on a full price ticket during all the season: from 38 CHF to 23 CHF ticket instead of 50 CHF to 30 CHF depending on the show. Buy two seasonal tickets at the price of one (offers valid upon availability, and until 30 september 2015) 2 Cards Libertà for 240 CHF instead of 480 CHF. Cruise freely through the season with 8 perfomances of your choice per season. These cards are transferrable, and can be shared with one or more accompanying persons. 2 Abo Piccolo for 120 CHF instead of 240 CHF. Let yourself be surprised a theatre performance with our discovery seasonal tickets, which includes 4 flagship perfomances for the season. ...

A young multilayered terrane of the northern Mare Imbrium revealed by Chang’E-3 mission

Science.gov (United States)

Xiao, Long; Zhu, Peimin; Fang, Guangyou; Xiao, Zhiyong; Zou, Yongliao; Zhao, Jiannan; Zhao, Na; Yuan, Yuefeng; Qiao, Le; Zhang, Xiaoping; Zhang, Hao; Wang, Jiang; Huang, Jun; Huang, Qian; He, Qi; Zhou, Bin; Ji, Yicai; Zhang, Qunying; Shen, Shaoxiang; Li, Yuxi; Gao, Yunze

2015-03-01

China’s Chang’E-3 (CE-3) spacecraft touched down on the northern Mare Imbrium of the lunar nearside (340.49°E, 44.12°N), a region not directly sampled before. We report preliminary results with data from the CE-3 lander descent camera and from the Yutu rover’s camera and penetrating radar. After the landing at a young 450-meter crater rim, the Yutu rover drove 114 meters on the ejecta blanket and photographed the rough surface and the excavated boulders. The boulder contains a substantial amount of crystals, which are most likely plagioclase and/or other mafic silicate mineral aggregates similar to terrestrial dolerite. The Lunar Penetrating Radar detection and integrated geological interpretation have identified more than nine subsurface layers, suggesting that this region has experienced complex geological processes since the Imbrian and is compositionally distinct from the Apollo and Luna landing sites.

Riqueza, composição e distribuição espacial da comunidade de aves em um fragmento florestal urbano em Maringá, Norte do Estado do Paraná, Brasil = Richness, composition and spatial distribution of bird community on an urban forest fragment at Maringá, Northern Paraná State, Brazil

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André Beal Galina

2006-10-01

Full Text Available Foi analisada a riqueza, composição e distribuição espacial de aves em um fragmento florestal urbano de 47,3 ha em Maringá, Sul do Brasil (23°25’S e 51°25W. Quatro hábitats foram categorizados neste fragmento: interior de floresta, borda de floresta, áreas abertas e lago. A borda e interior de floresta foram divididos em três estratos: inferior (abaixo de 3 m, médio (3-6 m e superior (acima de 6 m. Uma transecção abrangendo todos os hábitats foi percorrida quatro vezes por mês de janeiro a dezembro de 2003, totalizando 48 dias de amostragens. Foram registradas 86 espécies de aves no fragmento florestal, sendo os insetívoros e onívoros, respectivamente, as guildas com maior número de espécies. A maioriadas espécies foi registrada no máximo em 25% das amostragens. O interior da floresta foi o hábitat que teve a maior riqueza de espécies e a maior porcentagem de espécies com freqüência de ocorrência superior a 75%. O estrato médio apresentou a maior riqueza e o superior a maior porcentagem de espécies com freqüência de ocorrência superior a 75%. Ressalta-se a importância de se manter os vários fragmentos florestais urbanos e a cobertura arbórea nacidade de Maringá, a fim de se minimizar os efeitos do isolamento e tentar suprir as necessidades de uma parte da comunidade de aves que possivelmente não se manteria caso não houvesse outras áreas florestais próximas ao local estudado.Richness, composition and spatial distribution of birds were analyzed on an urban forest fragment of 47.3 ha at Maringá, Southern Brazil (23°25'S and 51°25W. Four habitats were categorized on this fragment: forest, forest edge, open areas and lagoon. The forest and forest edge were divided into three levels: understory (bellow 3 m, mid-levels (3-6 m and canopy (above 6 m. A standard transect was ran throughout all pre-established habitats four times each month of January to December 2003, totaling 48 sampling days. A total of 86

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SPECIAL OFFER FOR OUR MEMBERS Prices Spring and Summer 2013 Day ticket: same price weekends, public holidays and weekdays: Children from 5 to 15 years old: 30 CHF instead of 39 CHF Adults from 16 years old: 36 CHF instead of 49 CHF Bonus! Free for children under 5 Tickets available at the Staff Association Secretariat.

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SPECIAL OFFER FOR OUR MEMBERS Prices Spring and Summer 2013 Day ticket: same price weekends, public holidays and weekdays: – Children from 5 to 15 years old: 30 CHF instead of 39 CHF – Adults from 16 years old: 36 CHF instead of 49 CHF – Bonus! Free for children under 5 Tickets available at the Staff Association Secretariat.

Replication of avian influenza viruses in equine tracheal epithelium but not in horses

OpenAIRE

Chambers, Thomas M.; Balasuriya, Udeni B. R.; Reedy, Stephanie E.; Tiwari, Ashish

2013-01-01

We evaluated a hypothesis that horses are susceptible to avian influenza viruses by in vitro testing, using explanted equine tracheal epithelial cultures, and in vivo testing by aerosol inoculation of ponies. Results showed that several subtypes of avian influenza viruses detectably replicated in vitro. Three viruses with high in vitro replication competence were administered to ponies. None of the three demonstrably replicated or caused disease signs in ponies. While these results do not exh...

Costs Associated with Equine Breeding in Kentucky

Science.gov (United States)

Walker, Cassandra L.

There were approximately 9 million horses in the United States having a 102 billion impact on the U.S. economy (AHC, 2005). Over 1 million of those horses were involved in the breeding sector. In Kentucky, nearly 18% of the horse population have been involved in breeding. Managing an equine enterprise can be difficult, particularly given that many who undertake such endeavors do not have a background or education in business management. Kentucky Cooperative Extension has produced interactive spreadsheets to help horse owners better understand the costs associated with owning horses or managing certain equine businesses, including boarding and training operations. However, there has been little support for breeders. Therefore, the objectives of this study were to provide owners with a list of services offered for breeding and the costs associated with those services. Survey questions were created from a list of topics pertinent to equine breeding and from that list of questions, an electronic survey was created. The survey was sent via Qualtrics Survey Software to collect information on stallion and mare management costs as well as expenses related to owning and breeding. Question topics included veterinary and housing costs, management and advertising expenses, and membership fees. A total of 78 farms were selected from the 2013 breeder's listings for the Kentucky Quarter Horse Association (n = 39) and the Kentucky Thoroughbred Farm Managers' Club (n = 26), and other breed association contacts (n = 13). These farms were selected from the lists by outside individuals who were not related to the project. Participants were asked to answer all questions relevant to the farm. After the initial survey distribution, follow-up e-mails and phone calls were conducted in order to answer any questions participants might have had about the survey. Survey response rate was 32.1% (25 of 78 surveys returned). Farms in Kentucky had an average of two farm-owned and two outside

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2012-01-01

SPECIAL OFFER FOR OUR MEMBERS Single tariff Adulte/Enfant Tickets “Zone terrestre” 20 euros instead of 25 euros. Access to Aqualibi: 5 euros instead of 8 euros on presentation of your ticket SA member. Free for children under 3, with limited access to the attractions. More information on our website : http://association.web.cern.ch/association/en/OtherActivities/Walibi.html

12 CFR 563g.21 - Filing of copies of offering circulars in certain exempt offerings.

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2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Filing of copies of offering circulars in certain exempt offerings. 563g.21 Section 563g.21 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY SECURITIES OFFERINGS § 563g.21 Filing of copies of offering circulars in certain...

Utilização de métodos contraceptivos entre as usuárias da rede pública de saúde do município de Maringá-PR Contraceptive methods in the public health service ("Sistema Único de Saúde" in Maringá-PR

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Jovita Maria Matarezi de Souza

2006-05-01

Full Text Available OBJETIVO: avaliar os métodos contraceptivos adotados e o perfil das usuárias da rede pública de saúde do município de Maringá-PR, em relação às orientações para o seu uso, indicações, contra-indicações e razões para interrupção dos métodos. MÉTODOS: estudo transversal, descritivo, obtido por 284 entrevistas domiciliares de mulheres selecionadas das 62 equipes do Programa de Saúde da Família, mediante consentimento livre e esclarecido. O questionário foi aprovado pelo Comitê de Ética em Pesquisa envolvendo seres humanos da Universidade Estadual de Maringá. Os questionários utilizados foram pré-testados e então aplicados, interessando para este estudo as seguintes seções: caracterização da entrevistada; indicadores socioeconômicos; métodos contraceptivos. Análise estatística das distribuições de freqüências, pelo Statistical Package for the Social Sciences, versão 12.0. RESULTADOS: a maioria das mulheres eram de etnia branca, casadas, tinham idade entre 35 e 49 anos, escolaridade em nível médio, exerciam trabalho não remunerado e foram classificadas na classe econômica D e E. Quanto aos hábitos, 22,5% eram fumantes e 4,9% usuárias de bebida alcoólica. A pílula foi adotada em 50,3%, preservativo em 28,1% e laqueadura em 32%. A orientação quanto ao uso de métodos anticoncepcionais geralmente foi dos profissionais da área de saúde. Os motivos de interrupção dos métodos foram: desejo de engravidar, preferência por método definitivo e efeitos colaterais da pílula. O fator de risco mais prevalente para uso de pílula foi o tabagismo. Apenas 35,9% das entrevistadas iniciaram o uso da pílula após consulta prévia e quase a mesma proporção, 33,6%, não a fizeram antes do início de seu uso. CONCLUSÕES: observou-se que as indicações do uso do método contraceptivo e as orientações realizadas por profissionais da área de saúde foram satisfatórias, apesar das elevadas taxas de laqueadura

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2012-01-01

SPECIAL OFFER FOR OUR MEMBERS Prices Spring and Summer 2012 Half-day ticket: 5 hours, same price weekends, public holidays and weekdays. Children from 5 to 15 years old: 26 CHF instead of 35 CHF Adults from 16 years old: 32 CHF instead of 43 CHF Bonus! Free for children under 5. Aquaparc Les Caraïbes sur Léman 1807 Le Bouveret (VS)

Solar Ion Processing of Major Element Surface Compositions of Mature Mare Soils: Insights from Combined XPS and Analytical TEM Observations

Science.gov (United States)

Christoffersen, R.; Dukes, C.; Keller, L. P.; Baragiola, R.

2012-01-01

Solar wind ions are capable of altering the sur-face chemistry of the lunar regolith by a number of mechanisms including preferential sputtering, radiation-enhanced diffusion and sputter erosion of space weathered surfaces containing pre-existing compositional profiles. We have previously reported in-situ ion irradiation experiments supported by X-ray photoelectron spectroscopy (XPS) and analytical TEM that show how solar ions potentially drive Fe and Ti reduction at the monolayer scale as well as the 10-100 nm depth scale in lunar soils [1]. Here we report experimental data on the effect of ion irradiation on the major element surface composition in a mature mare soil.

A young multilayered terrane of the northern Mare Imbrium revealed by Chang'E-3 mission.

Science.gov (United States)

Xiao, Long; Zhu, Peimin; Fang, Guangyou; Xiao, Zhiyong; Zou, Yongliao; Zhao, Jiannan; Zhao, Na; Yuan, Yuefeng; Qiao, Le; Zhang, Xiaoping; Zhang, Hao; Wang, Jiang; Huang, Jun; Huang, Qian; He, Qi; Zhou, Bin; Ji, Yicai; Zhang, Qunying; Shen, Shaoxiang; Li, Yuxi; Gao, Yunze

2015-03-13

China's Chang'E-3 (CE-3) spacecraft touched down on the northern Mare Imbrium of the lunar nearside (340.49°E, 44.12°N), a region not directly sampled before. We report preliminary results with data from the CE-3 lander descent camera and from the Yutu rover's camera and penetrating radar. After the landing at a young 450-meter crater rim, the Yutu rover drove 114 meters on the ejecta blanket and photographed the rough surface and the excavated boulders. The boulder contains a substantial amount of crystals, which are most likely plagioclase and/or other mafic silicate mineral aggregates similar to terrestrial dolerite. The Lunar Penetrating Radar detection and integrated geological interpretation have identified more than nine subsurface layers, suggesting that this region has experienced complex geological processes since the Imbrian and is compositionally distinct from the Apollo and Luna landing sites. Copyright © 2015, American Association for the Advancement of Science.

USING THE FOURNIER INDEXES IN ESTIMATING RAINFALL EROSIVITY. CASE STUDY - THE SECAŞUL MARE BASIN

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M. COSTEA

2012-03-01

Full Text Available Using the Fournier Index in Estimating Rainfall Erosivity. Case Study - The Secaşul Mare Basin. Climatic aggressiveness is one of the most important factors in relief dynamic. Of all climatic parameters, rainfall is directly involved in versant dynamic, in the loss of soil quality and through pluvial denudation and the processes associated with it, through the erosivity of torrential rain. We analyzed rainfall aggressiveness based on monthly and annual average values through the Fournier's index (1970 and Fournier's index modified by Arnoldus (1980. They have the advantage that they can be used not only for evaluating the land susceptibility to erosion and the calculation of erodibility of land and soil losses, but also in assessing land susceptibility to sliding (Aghiruş, 2010. The literature illustrates the successful use of this index which provides a summary assessment of the probability of rainfall with significant erosive effects. The results obtained allow observation of differences in space and time of the distribution of this index.

Evaluation in Physical Education: an analysis in state and municipal schools in Maringá-PR

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Saray Giovana dos Santos

2008-06-01

Full Text Available Problems related to evaluation deal with many issues that Physical Education, as a pedagogical subject, has been facing. In order to investigate these aspects, this study has as its aim to analyse how and with purpose, the professionals from the area of Physical Education are evaluating studentes from the 5th to the 8th forms in state and municipal schools in Maringá. A questionnaire was used. The sample was formed by 30 teachers from 12 schools: 15 teachers from state schools and 15 from municipal schools. Descriptive statistics at simple frequency level and non-parametric test (χ2 were used. Results show that evaluation in the subject Physical Education is performed only to follow the norms, without planning and consequently without pre-defined educational objectives showing, thus, the contradictions and confusions inherent to evaluation modalities by the professionals of this area. These professionals demonstrated the precaroiusness of the understanding of evaluation role in teaching-learning process.

Preliminary Regional Analysis of the Kaguya Lunar Radar Sounder (LRS) Data through Eastern Mare Imbrium

Science.gov (United States)

Cooper, B.L.; Antonenko, I.; Yamaguchi, Y.; Osinski, G.; Ono, T.; Ku-mamoto, A.

2009-01-01

The Lunar Radar Sounder (LRS) experiment on board the Kaguya spacecraft is observing the subsurface structure of the Moon, using ground-penetrating radar operating in the frequency range of 5 MHz [1]. Because LRS data provides in-formation about lunar features below the surface, it allows us to improve our understanding of the processes that formed the Moon, and the post-formation changes that have occurred (such as basin formation and volcanism). We look at a swath of preliminary LRS data, that spans from 7 to 72 N, and from 2 to 10 W, passing through the eastern portion of Mare Imbrium (Figure 1). Using software, designed for the mineral exploration industry, we produce a preliminary, coarse 3D model, showing the regional structure beneath the study area. Future research will involve smaller subsets of the data in regions of interest, where finer structures, such as those identified in [2], can be studied.

Apollo 15 yellow-brown volcanic glass: Chemistry and petrogenetic relations to green volcanic glass and olivine-normative mare basalts

Energy Technology Data Exchange (ETDEWEB)

Hughes, S.S.; Schmitt, R.A.; (Oregon State Univ., Corvallis (USA)); Delano, J.W. (State Univ. of New York, Albany (USA))

1988-10-01

Apollo 15 yellow-brown glass is one of twenty-five, high Mg, primary magmas emplaced on the lunar surface in pyroclastic eruptions. Forty spherules of this glass were individually analyzed by electron microprobe and INAA for major- and trace-elements. The abundances demonstrate that this primary magma was produced by partial melting of differentiated cumulates in the lunar mantle. Models are developed to explain the possible source-regions of several Apollo 15 and Apollo 12 low-Ti mare magmas as being products of hybridization involving three ancient differentiated components of a primordial lunar magma ocean: (a) early olivine {plus minus} orthopyroxene cumulates; (b) late-stage clinopyroxene + pigeonite + ilmenite + plagioclase cumulates; and (c) late-stage inter-cumulus liquid.

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2014-01-01

  Summer Football camps   New offer to the members of the Staff Association – INTERSOCCER: 12% discount on summer football camps and courses for children (bilingual) so do not hesitate anymore!    

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2011-01-01

Special offer   From 14th to 28th February 2011: no CWT service fee! For any new reservation of a holiday package (flight + hotel/apartment) from a catalog “summer 2011” For any additional information our staff is at your disposal from Monday – Friday, from 8h30 to 16h30. Phone number 72763 or 72797 Carlson Wagonlit Tavel, Agence du CERN  

Role of prophylactic antiemetics in oral and maxillofacial surgery

International Nuclear Information System (INIS)

Hanif, S.; Warraich, R.A.; Khan, S.R.; Riaz, N.; Mehdi, A.J.

2014-01-01

To find out the occurrence of postoperative nausea and vomiting (PONY) in oral and maxillofacial surgery done under general anaesthesia and to evaluate the purpose of using prophylactic antiemetic drugs. Design: Observational study. Place and Duration of the Study: Oral and Maxillofacial Department, KEMU / Mayo Hospital Lahore, from September 20 II to June 2012. Method: The number of patients who were operated in oral and maxillofacial surgery ward irrespective of age and gender for this study were 240. Risk factors related with PONY including gender, anesthetic drug used, surgical procedure, approach' used, total time of surgery and postoperative use of opioids were investigated. A wait and watch scheme was followed in patients with complaint of PONY. Antiemetics to be given in those cases where more than 2 episodes of vomiting took place. Results: It was found out that only II patients experienced from nausea and vomiting in post operative period. A notable relation was seen between PONY and female population, total time of surgery, anesthetic drug, surgery of tumor and temporomandibular joint. The surgical approach and opioids in postoperative period for PONY were found to be insignificant. Conclusion: PONY is not a significant finding in oral and maxillofacial surgery. We find out that there is no logic for the use of prophylactic antiemetic drugs in maxillofacial surgery. (author)

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  Special offer for members of the Staff Association and their families 10% reduction on all products in the SEPHORA shop (sells perfume, beauty products etc.) in Val Thoiry ALL YEAR ROUND. Plus 20% reduction during their “vente privée”* three or four times a year. Simply present your Staff Association membership card when you make your purchase. * Next “vente privée” from 22th to 29th November 2010

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  Special offer for members of the Staff Association and their families 10% reduction on all products in the SEPHORA shop (sells perfume, beauty products etc.) in Val Thoiry ALL YEAR ROUND. Plus 20% reduction during their “vente privée”* three or four times a year. Simply present your Staff Association membership card when you make your purchase. * Next “vente privée” from 25th to 27th March 2011  

48 CFR 12.205 - Offers.

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2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Offers. 12.205 Section 12... ACQUISITION OF COMMERCIAL ITEMS Special Requirements for the Acquisition of Commercial Items 12.205 Offers. (a) Where technical information is necessary for evaluation of offers, agencies should, as part of market...

Análise dos óbitos evitáveis de menores de cinco anos no município de Maringá-PR Análisis de los óbitos evitables en menores de cinco años en Maringá-PR Analysis of preventable deaths in children under five years in Maringá-PR

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Denise Albieri Jodas

2013-06-01

Full Text Available O objetivo deste estudo foi analisar os óbitos de menores de cinco anos por doenças evitáveis ocorridos em 2008 no município de Maringá, PR. Estudo quantitativo, descritivo, com 41 óbitos. Como instrumento norteador de coleta de dados, utilizou-se o formulário de investigação do Comitê de Prevenção do Óbito Infantil e Fetal. Dos 41 casos encontrados, 65,9% representaram óbitos neonatais, 24,4% pós-neonatais e 9,7%, de criança com mais de um ano; destes, 90,2% óbitos foram considerados evitáveis, sendo 64,9% neonatais, 27,0% pós-neonatais e 8,1% na idade acima de um ano. Quanto às medidas de evitabilidade, percebeu-se que as atividades de prevenção foram as mais encontradas entre as possibilidades de redução do óbito, com 59,5%, seguidas de ações de diagnóstico e tratamento precisos, com 35,1%. Conclui-se que a maioria dos óbitos evitáveis tem relação direta com a assistência à gestante no pré-natal e no parto, demonstrando a necessidade de instituir uma prática efetiva e de qualidade.Analizar las muertes de niños menores de cinco años por enfermedades evitables ocurridas en 2008 en Maringá, PR. Investigación cuantitativa, descriptiva, con 41 óbitos. Como instrumento de orientación para la recolección de datos, se utilizó el formulario de investigación de la Comisión de la Prevención de la Mortalidad Infantil y Fetal. De los 41 casos encontrados, un 65,9% representaron óbitos neonatales, 24,4% post-neonatales y 9,7% por encima de un año; de estos 90,2% de las muertes fueron consideradas evitables, siendo un 64,9% neonatales, 27,0% post-neonatales y 8,1% en la edad por encima de un año. Cuanto a las medidas de prevención, se observó que las actividades de prevención se han encontrado con mayor frecuencia entre las posibilidades de reducción de la muerte, dejando a un 59,5%, seguido por las acciones de diagnóstico y tratamiento, con un 35,1%. Conclusión: la mayoría de las muertes evitables

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Banque cantonale de Genève (BCGE) The BCGE Business partner programme devised for members of the CERN Staff Association offers personalized banking solutions with preferential conditions. The advantages are linked to salary accounts (free account keeping, internet banking, free Maestro and credit cards, etc.), mortgage lending, retirement planning, investment, credit, etc. The details of the programme and the preferential conditions are available on our website: http://association.web.cern.ch/association/en/OtherActivities/BCGE.html.  

Trabalhar com famílias no Programa de Saúde da Família: a prática do enfermeiro em Maringá-Paraná Trabajar con familias en el Programa de Salud de la Familia: la práctica del enfermero en Maringá-Paraná Working with families within the Family Health Program: nurse's practice in Maringá-Paraná

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Raquel Gusmão Oliveira

2007-03-01

Full Text Available O Programa de Saúde da Família (PSF propõe-se a atender a família integralmente em seu espaço social o que requer uma nova postura profissional. Este estudo tem como objetivo conhecer a prática do trabalho realizado com famílias pelos enfermeiros que atuam no PSF em Maringá, Paraná. Foi realizado um estudo descritivo exploratório com abordagem qualitativa, utilizando, para a coleta de dados, entrevistas, observação e análise documental. Os dados foram analisados, segundo o referencial teórico de Bardin. Os resultados revelaram três categorias: atividades com indivíduos, atividades na comunidade e atividades no domicílio. Concluiu-se que, apesar de os enfermeiros considerarem a família em seu espaço domiciliar, por meio de visitas domiciliares, de coleta de dados e da educação em saúde, ainda centralizam a doença e o indivíduo, e a sua postura não tem estimulado a participação e a autonomia das famílias no que se refere à assistência e ao serviço.El Programa de Salud de la Familia (PSF se propone atender a la familia integralmente en su espacio social lo que requiere de una nueva postura profesional. En este trabajo se tuvo como objetivo conocer la práctica del trabajo realizado con familias por los enfermeros que actúan en el PSF en Maringá, Paraná. Se realizó un estudio descriptivo exploratorio con abordaje cualitativo, utilizando para la recolección de datos, entrevistas, observación y análisis documental. Los datos fueron analizados según el referencial teórico de Bardin. Los resultados revelaron tres categorías: actividades con individuos, actividades en la comunidad y actividades en el domicilio. Se concluye que a pesar de que los enfermeros consideran a la familia en su espacio domiciliario, por medio de visitas domiciliarias, de recolección de datos y de la educación en salud, aun centralizan la enfermedad y al individuo, y su postura no ha estimulado la participación y la autonomía de las

The Evaluation of Small Intestinal Volvulus Caused by PathogenicMicroorganisms in a Thoroughbred Mare

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Javad Javanbakht

2013-11-01

Full Text Available Background: Small intestinal (SI volvulus is defined as a rotation of greater than 180 degrees about its mesentery of a segment of jejunum or ileum. Horses of all ages have been affected. There is typically an acute onset of signs of mild to severe pain. Objectives: The objective of this study was to evaluate the microbial pathogens of the duodenum, ileum, cecum, colon and rectum (feces in associated with volvulus horse, and to determine whether rectal (fecal samples are representative of proximal segments of the gastrointestinal tract. Materials and Methods: A brown 26 years old mare, BCS (body condition score 4 was found dead in stall in the morning. It was moved to a suitable area to conduct a post-mortem exam. The mare was examined in hanging position and then left lateral-recumbent. Advanced abdominal tympany was present. Clinical signs, laboratory data, surgical or necropsy findings, clinic-histopathological findings and outcome for horse with SI volvulus was obtained from medical records, and identified by manual review. Horsefeces and colon were collected in autopsy. Fecal material was scooped from the center of a freshly defecated bolus into sterile sample cups, which were placed into plastic anaerobe jars with PackAnaero sachets (Mitsubishi Gas Co. via Remel, Lenexa, KS and transported to the laboratory. Alternatively, colon contents were collected from horse at the autopsy by direct incision into the colon immediately after the horse was autopsied. The samples were transported anaerobically to the laboratory. Results: On opening the abdominal cavity; a large quantity of sanguineous, foul-smelling fluid with pus exited the perforated bowel wall (hemoperitoneum. Additionally, signs of an acute diffuse peritonitis were visible. The blood vessels of the stomach and intestines were distended. Small intestinal volvulus was observed in several segments (360 degree rotation involving the mesentery. This information may aid diagnosis and

[Prevalence of diseases diagnosed by the Program of Neonatal Screening in Maringá, Paraná, Brazil: 2001-2006].

Science.gov (United States)

Luz, Geisa dos Santos; Carvalho, Maria Dalva de Barros; Pelloso, Sandra Marisa; Higarashi, Ieda Harumi

2008-09-01

Irreversible sequels of some genetic diseases can be prevented by neonatal screening. The aim of this paper was to verify the prevalence of diseases diagnosed by the National Program of Neonatal Screening (PNTN) in Maringá, Paraná, Brazil, between 2001 and 2006. This cross-sectional descriptive study included 20,529 newborn infants screened by that program. Out of those, 859 were re-examined, and 21 had the disease confirmed. Considering all screened newborn infants and the number of diagnostics per disease, the following disease prevalence was determine: phenylketonuria--1:20,529; congenital hypothyrodism--1:2,281; hemoglobinopahies--1:3,421; cystic fibrosis--1:10,264; and biotinidase deficiency--1:6,843. Understanding disease status and prevalence of newborns in a population allows the establishment and the improvement of public policies aimed at the children.

Receipt of a pediatric liver offer as the first offer reduces waitlist mortality for adult women.

Science.gov (United States)

Ge, Jin; Gilroy, Richard; Lai, Jennifer C

2018-03-31

In liver transplantation, adults with small stature have a greater susceptibility to waitlist mortality. This may explain the persistent waitlist mortality disparity that exists for women. We hypothesized that women who receive early offers of pediatric donor livers have improved waitlist survival, and that preferentially offering these organs to women mitigates this sex-based disparity. We analyzed donor liver offers from 2010 to 2014. Adult candidates who received a first offer that ranked within the first three match run positions from the donors' perspective were classified based on gender and whether they received a pediatric versus adult offer. We used competing risks regression to associate first offer type and waitlist mortality. 8,101 waitlist candidates received a first offer that was ranked within the first three match run positions: 5.6% (293/5,202) men and 6.2% (179/2,899) women received a pediatric donor liver as their first offer. In multivariable analyses, compared to adult-first men, adult-first women (sHR1.33, 95%CI 1.17-1.51, p offer had a lower risk of waitlist mortality compared to those who receive adult offers. Our data provides a simple approach to mitigating the increased waitlist mortality experienced by women by incorporating donor and recipient size, as variables, into organ allocation. This article is protected by copyright. All rights reserved. © 2018 by the American Association for the Study of Liver Diseases.

48 CFR 225.503 - Group offers.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Group offers. 225.503... OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Evaluating Foreign Offers-Supply Contracts 225.503 Group offers. Evaluate group offers in accordance with FAR 25.503, but apply the evaluation...

Predictive Reliability Assessment of the Automatic Clutch on a Primary Sodium Pump Drive

International Nuclear Information System (INIS)

Westwell, P.

1975-01-01

This paper examines the reliability of a group of three clutch couplings each mounted between a pony motor and the main drive for the primary sodium pumps. The sodium pumps specification requires that continuously running AC pony motors be fitted to give a guaranteed 10% drive to the pumps in the event of a main supply failure. The drive to the main shaft is via 3 : 1 reduction gearing such that a six pole pony motor running at 300 rpm would drive the main shaft at 100 rpm i.e., 10% of its rated speed. In order that the pony motor drive could be permanently energised during normal operation a free wheeling clutch is fitted between the motor and the reduction gearing. The type of clutch chosen is. the Synchro-Self Shifting (SSS) clutch, shown in Figure 1. This type of clutch has proved itself under fairly onerous operating conditions, but is normally mounted on a horizontal driving shaft whereas in this case because of space limitations, it is necessary to mount it vertically. The reliability target set is that the chance of losing all three independent back-up pony motor drives on loss of main supplies should fall within the 10 -5 - 10 -6 band. Since the electrical supplies and other parts of the pony motor drives have been assessed within this target and some doubts expressed about the clutch it was now necessary to look at this in some detail

Culicoides antigen extract stimulates equine blood mononuclear (BMN) cell proliferation and the release of eosinophil adherence-inducing factor(s).

Science.gov (United States)

Mckelvie, J; Foster, A P; Hamblin, A S; Cunningham, F M

2001-04-01

Intradermal injection of a Culicoides antigen extract (CAgX) induces T lymphocyte and eosinophil accumulation in the skin of horses with sweet itch. Blood mononuclear (BMN) cells from normal ponies proliferate when stimulated by mitogen (phytohaemagglutinin, PHA) or antigen (tetanus toxoid, TT) and, as shown here, release soluble factor(s) that induce eosinophil adherence. CAgX also caused concentration dependent proliferation of BMN cells from sweet itch and normal ponies [stimulation index: 29 (13) and 17 (7) for BMN cells from sweet itch and normal ponies, respectively during the active phase of disease; 4 microg protein ml(-1)CAgX; 168 h]. A heat labile factor(s) which caused eosinophil adherence was also released [sweet itch ponies: 6.0 (1.6) per cent adherence versus 1.3 (0.4) per cent; normal ponies: 6.6 (0.5) per cent adherence versus 0.9 (0.1) per cent for supernatants from CAgX (4 microg protein ml(-1); 48 hours) stimulated versus unstimulated BMN cells, respectively]. These results suggest that soluble proteins released from T lymphocytes could affect eosinophil function in the lesional skin of sweet itch horses. Copyright 2001 Harcourt Publishers Ltd.

Empreendedorismo Digital. Estudo do Projeto Negócios Digitais Realizado pelo Sebrae-PR em Maringá

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Jaiane Aparecida Pereira

2016-01-01

Full Text Available Doing business in digital form has become popular across the telecommunications infrastructurecheapening and this competitiveness environment becomes increasingly difficult. In order to supportthe micro and small entrepreneurs in the process, Sebrae Paraná conceived the Digital Business Project, which was operated later by municipal units, as Sebrae Maringá. Thus, the aim of thisstudy is to understand how the Digital Business Project developed by Sebrae Maringa support inthe development of digital entrepreneurship in micro and small enterprises. For this, we made aqualitative research through semi-structured interviews with project managers and monitoring ofthree companies that participated. We also made a quantitative descriptive research to characterizethe participating profile. Therefore, the results show that the participant’s motivations was related toseeking knowledge about tools and strategies used in the digital environment, but lack of time andfinancial resources hinder this process. In addition, we indicate the importance of initiatives such asProject and suggestions for improve it.

Lar Betânia: O atendimento à infância abandonada em Maringá – PR

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Ângela Mara de Barros Lara

2012-08-01

Full Text Available O presente artigo discute as políticas públicas de atendimento à criança e ao adolescenteem situação social de risco, na cidade de Maringá-PR, por meio da história do Lar Betânia,um abrigo fundado em 1965, no sistema casa-lar. A instituição que, em muitos períodos desua história chegou a atender, simultaneamente, 100 crianças vive hoje, a possibilidade desucumbir diante da atual filosofia do Estado de priorizar a permanência do menor junto àfamília biológica e, na impossibilidade dessa convivência, encaminhá-lo para acolhimento,junto às famílias cadastradas e preparadas para atuarem como famílias temporárias. Estadiscussão só foi possível a partir do estudo dos pressupostos que evidenciam o papel doEstado e dos direitos sociais na sociedade em que vivemos.

Transfer of adult Strongylus vulgaris via stomach tube.

Science.gov (United States)

Hofing, G L; Bennett, D G

1983-10-01

Patent infections with Strongylus vulgaris were established in 6 of 8 helminth-free ponies given 41 to 101 adult worms via nasogastric tube. The parasites were removed from the cecum and ventral colon and transferred within 1 to 2 hours of the death of the donor horses. Eggs were found in the feces of the recipients in 2 or 3 days; egg counts reached maximum, 28 eggs per gram of feces, at 4 weeks after ponies were inoculated. In 6 ponies euthanatized 3 to 7 weeks after parasitic transfers were done, 28% of the inoculated worms were found alive at necropsy. A 7th pony was maintained as a donor for establishing infections for chemotherapy trials and, although never passing more than 6 eggs per gram of feces, shed infective larvae over a period of 2 years.

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Special offer for members of the Staff Association and their families 10 % reduction on all products in the SEPHORA shop (sells perfume, beauty products etc.) in Val Thoiry ALL YEAR ROUND. Plus 20 % reduction during their “vente privée”* three or four times a year. Simply present your Staff Association membership card when you make your purchase. * Next “vente privée” from 11th to 23rd November 2013 Please contact the Staff Association Secretariat to get the discount voucher.  

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2014-01-01

Special offer for members of the Staff Association and their families 10 % reduction on all products in the SEPHORA shop (sells perfume, beauty products etc.) in Val Thoiry ALL YEAR ROUND. Simply present your Staff Association membership card when you make your purchase. Plus 20 % reduction during their “vente privée”* three or four times a year. * Next “vente privée” from 24th September to 6th November 2014 Please contact the Staff Association Secretariat to get the discount voucher.  

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Special offer for members of the Staff Association and their families 10 % reduction on all products in the Sephora shop (sells perfume, beauty products etc.) in Val Thoiry all year round. Plus 20 % reduction during their “vente privée”* three or four times a year. Simply present your Staff Association membership card when you make your purchase. * next “vente privée” from 21st November to 1st December 2012 Please contact the Staff Association Secretariat to get the discount voucher.

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Special offer for members of the Staff Association and their families 10% reduction on all products in the SEPHORA shop (sells perfume, beauty products etc.) in Val Thoiry ALL YEAR ROUND. Plus 20% reduction during their “vente privée”* three or four times a year. Simply present your Staff Association membership card when you make your purchase. * Next “vente privée” from 21st to 26th May 2012 Please contact the Staff Association Secretariat to get the discount voucher  

48 CFR 570.306 - Evaluating offers.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Evaluating offers. 570.306... Real Property 570.306 Evaluating offers. (a) You must evaluate offers solely in accordance with the... solicitation. The file must include the basis for evaluation, an analysis of each offer, and a summary of...

Evolução da mortalidade materna na 15a regional de saúde de Maringá, Estado do Paraná, entre 1989 e 2000 Maternal mortality evolution at the XV Maringá Health Center, state of Paraná, from 1989 to 2000

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Sandra Marisa Pelloso

2002-04-01

Full Text Available Este estudo teve como objetivo descrever e analisar as causas e as taxas dos óbitos ocorridos entre as mulheres em idade fértil. Os dados foram colhidos através das declarações de óbito e das fichas de investigação do Comitê Regional de Mortalidade Materna de Maringá, Estado do Paraná, no período de 1989 a 2000. Os resultados mostram que o coeficiente de mortalidade materna é alto na região. Outro dado importante é a questão do sub registro dos óbitos. Em relação às causas de óbito materno, verificou-se que as obstétricas diretas, ou seja, as causas previníveis são as de maior incidência. Os números são absolutamente necessários para se ter uma visão do quadro epidemiológico e uma base sólida para ações. Eles permitem identificar os problemas e as falhas e possibilitam a formulação de propostas intervencionistas no sentido de diminuir os coeficientes de mortalidade maternaThis paper had the aim to describe and analyze the causes and death rates of females in fertile time. Data were collected from death certificates and investigation records of the Regional Committee of Mothers’ Death Rate in Maringá, state of Paraná, between 1980 and 2000. Results show that coefficient of mothers’ death rate is still high in the region under analysis. Other important data refer to details in these certificates. With regard to death causes, it has been verified that direct obstetric causes, that is, causes that could have been easily avoided were highest. Data are absolutely necessary so that one may have a precise idea of the epidemic picture and a solid base for triggering proceedings. In fact, if data identify problems and deficiencies, they also help in interventionist suggestions to decrease the coefficients of mothers’ death rate

O perfil dos adolescentes que cumprem medida socioeducativa de prestação de serviços à comunidade em Maringá - PR

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José Lopes Silva

2011-07-01

Full Text Available Este artigo resulta da pesquisa sobre adolescentes em conflito com a lei e o cumprimento da medida sócio educativa de Prestação de Serviços a Comunidade no município de Maringá – PR. Trata-se de uma pesquisa documental qualitativa, cujo objetivo foi o de construir uma breve reflexão sobre a a infância e juventude para compreensão do envolvimento do adolescente em atos infracionais. A pesquisa foi realizada no Centro de Referência Sócio Educativo - CRSE, órgão executor das medidas sócio educativas de Prestação de Serviços a Comunidade e Liberdade Assistida, no município de Maringá- PR. A pesquisa ocorreu em duas etapas: a revisão de literatura sobre os temas criança e adolescente e adolescente em conflito com a lei. A segunda ocorreu por meio da consulta ao banco de dados do CRSE; do registro dos prontuários dos adolescentes que cumprem a referida medida, bem como os instrumentos utilizados pelos profissionais do CRSE nos atendimentos realizados. A pesquisa foi desenvolvida no período de julho a novembro de 2010. Foi possível identificar o perfil do adolescente em cumprimento de medida sócio educativa de PSC no CRSE. Esta identificação nos deu a dimensão da situação econômica e social do adolescente e família atendidos pela equipe do programa.

48 CFR 25.503 - Group offers.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Group offers. 25.503... PROGRAMS FOREIGN ACQUISITION Evaluating Foreign Offers-Supply Contracts 25.503 Group offers. (a) If the solicitation or an offer specifies that award can be made only on a group of line items or on all line items...

17 CFR 230.802 - Exemption for offerings in connection with an exchange offer or business combination for the...

Science.gov (United States)

2010-04-01

... connection with an exchange offer or business combination for the securities of foreign private issuers. 230... Offers and Business Combinations § 230.802 Exemption for offerings in connection with an exchange offer or business combination for the securities of foreign private issuers. Offers and sales in any...

Milk of Italian Saddle and Haflinger nursing mares: physico – chemical characteristics, nitrogen composition and mineral elements at the end of lactation

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Francesca Martuzzi

2010-01-01

Full Text Available Aim of this work was to investigate nursing mares milk characteristics at the end of lactation (D and to make a comparisonwith milk taken during early lactation (3 to 30 d post partum (E. The survey was carried out on 17 Italian Saddlemares (IS (193 days in milk; 147 pregnancy days and on 12 Haflinger mares (H (174 days in milk; 146 pregnancydays. N fractions were determined by means of Kjeldahl; fat and lactose by means of mid infrared lectures; mineral elementswere determined by Atomic Absorption Spectrophotometry; P by colorimetry. Data referring to 58 individual milksamples were analyzed by ANCOVA. Significant variations, similar in both breeds, were observed (E vs D for density at15°C (1.036 vs 1.034, pH (6.94 vs 7.24, titratable acidity (3.56 vs 1.70 °SH, fat (1.17 vs 0.76% g/100g of milk,crude protein (2.31 vs 1.68% g/100g, casein number (52.37 vs 46.59 and ash (0.50 vs 0.30% g/100g; similarly(mg/100g for non casein N (172.31 vs 142.05, non protein N (34.43 vs 29.09, P (61.30 vs 32.48, Ca (112.88 vs54.42, Mg (8.40 vs 4.38 and K (60.77 vs 41.31. Freezing point, lactose and Na showed no significant variations. Atthe end of lactation, milk resulted poorer in all main organic components, except lactose, and in all mineral components,except Na. Only freezing point and phosphorus variations differed in IS from H. Breed significantly affected fat, casein Nand ash mean contents.

Freqüência de onicomicoses por leveduras em Maringá, Paraná, Brasil Frequency of onychomycoses caused by yeasts in Maringa, Parana, Brazil

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Eliane Alves de Freitas Souza

2007-04-01

Full Text Available FUNDAMENTOS: Onicomicoses são afecções ungueais de origem infecciosa causadas por fungos e estão entre as principais onicopatias em todo o mundo. OBJETIVOS: Determinar a freqüência de leveduras como agentes etiológicos de onicomicoses na cidade de Maringá, PR, Brasil. MATERIAL E MÉTODOS: Realizou-se um estudo retrospectivo do período entre janeiro de 1997 e dezembro de 2004, em que foram avaliados os resultados de 1.295 pacientes com suspeita de onicomicose, recebidos no Laboratório de Ensino e Pesquisa em Análises Clínicas da Universidade Estadual de Maringá, Paraná, Brasil. RESULTADOS: A confirmação micológica de onicomicose ocorreu em 761 (58,76% desses pacientes. As mulheres foram responsáveis por 71% das onicomicoses, e os homens, por 29%. A prevalência nas unhas das mãos foi de 28,67% e nas unhas dos pés, 71,33%. Em relação aos agentes, as leveduras foram mais freqüentemente isoladas (46,39%, seguidas pelos dermatófitos (40,60% e pelos fungos filamentosos não dermatófitos (13,01%. CONCLUSÃO: A alta freqüência de fungos leveduriformes em onicomicoses indica aprimoramento nas técnicas diagnósticas de confirmação laboratorial de fungos oportunistas. Esses resultados, associados à abordagem clínica do paciente, possibilitam maior segurança no diagnóstico e tratamento.INTRODUCTION: Onychomycoses are infectious ungueal diseases caused by fungi and represent the major onychopathies all over the world. OBJECTIVES: To determine the frequency of yeasts as etiological agents of onychomycoses in the city of Maringa, Parana, Brazil. METHODS: A retrospective study from January 1997 to December 2004. Results of 1295 patients with suspected onychomycosis were evaluated; tests were performed at the Teaching and Research Pathology Laboratory at the Universidade Estadual de Maringá, Parana, Brazil. RESULTS: Onychomycosis was confirmed by mycological exam in 761 (58.76% patients; 71% females and 29.00% males. The

Fractal analysis of the dark matter and gas distributions in the Mare-Nostrum universe

International Nuclear Information System (INIS)

Gaite, José

2010-01-01

We develop a method of multifractal analysis of N-body cosmological simulations that improves on the customary counts-in-cells method by taking special care of the effects of discreteness and large scale homogeneity. The analysis of the Mare-Nostrum simulation with our method provides strong evidence of self-similar multifractal distributions of dark matter and gas, with a halo mass function that is of Press-Schechter type but has a power-law exponent -2, as corresponds to a multifractal. Furthermore, our analysis shows that the dark matter and gas distributions are indistinguishable as multifractals. To determine if there is any gas biasing, we calculate the cross-correlation coefficient, with negative but inconclusive results. Hence, we develop an effective Bayesian analysis connected with information theory, which clearly demonstrates that the gas is biased in a long range of scales, up to the scale of homogeneity. However, entropic measures related to the Bayesian analysis show that this gas bias is small (in a precise sense) and is such that the fractal singularities of both distributions coincide and are identical. We conclude that this common multifractal cosmic web structure is determined by the dynamics and is independent of the initial conditions

Diversidade de fungos micorrízicos arbusculares em remanescente florestal impactado (Parque Cinqüentenário - Maringá, Paraná, Brasil Diversity of arbuscular mycorrizal fungi in an impacted forest remnant - Parque Cinquentenário, Maringá, Paraná, Brazil

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Fábio Eduardo Ferreira dos Santos

2011-06-01

Full Text Available As micorrizas são consideradas importante componente na recuperação e restabelecimento da vegetação em áreas frágeis ou degradadas, bem como na manutenção da biodiversidade de plantas e das funções dos ecossistemas. O conhecimento da diversidade e dinâmica dos fungos micorrízicos arbusculares (FMA em áreas impactadas pela ação humana é importante para seu manejo e como indicador de sua qualidade. O Parque Cinqüentenário, localizado no município de Maringá, PR, pertence à formação original do conjunto Mata Atlântica, do domínio da floresta Estacional semi-decidual, é um dos poucos remanescentes florestais existentes na cidade de Maringá, PR, e encontra-se em estádio acelerado de degradação. O objetivo deste trabalho foi avaliar a diversidade de FMA nativos no solo e o grau de micorrização das plantas neste ecossistema. Amostras de solo e raízes foram coletadas em 65 pontos diferentes, na profundidade de 0-20 cm. A determinação da porcentagem de colonização micorrízica arbuscular foi feita sob microscópio estereoscópico, pelo método da interseção de quadrantes. A identificação das espécies de FMA foi realizada de acordo com a análise morfológica dos esporos. Foram estimados índices de diversidade, calculados com base no número de esporos em cada amostra. Foi verificada a ocorrência de 50 espécies de FMA, distribuídas em cinco gêneros: Glomus (31 espécies, Acaulospora (10 espécies, Scutellospora (6 espécies, Gigaspora (duas espécies e Paraglomus (uma espécie. Glomus foi o gênero mais abundante, com várias espécies esporocárpicas.Mycorrhizae are important components of any recuperation and recovery plan for threatened and endangered vegetation in degraded areas, as well as for the maintenance of plant diversity and ecosystem functions. Knowledge of diversity and dynamics of arbuscular mycorrhizal fungi (AMF in areas impacted by anthropic activities is important for managing these areas

Comparative Mineralogy, Microstructure and Compositional Trends in the Sub-Micron Size Fractions of Mare and Highland Lunar Soils

Science.gov (United States)

Thompson, M. S.; Christoffersen, R.; Noble, S. K.; Keller, L. P.

2012-01-01

The morphology, mineralogy, chemical composition and optical properties of lunar soils show distinct correlations as a function of grain size and origin [1,2,3]. In the fraction, there is an increased correlation between lunar surface properties observed through remote sensing techniques and those attributed to space weathering phenomenae [1,2]. Despite the establishment of recognizable trends in lunar grains fraction fraction for both highland and mare derived soils. The properties of these materials provide the focus for many aspects of lunar research including the nature of space weathering on surface properties, electrostatic grain transport [4,5] and dusty plasmas [5]. In this study, we have used analytical transmission and scanning transmission electron microscopy (S/TEM) to characterize the mineralogy type, microstructure and major element compositions of grains in this important size range in lunar soils.

Resposta cutânea a alérgenos ambientais em indivíduos atendidos em serviço de pneumologia, Maringá, Estado do Paraná, Brasil - doi: 10.4025/actascihealthsci.v34i1.7920 Cutaneous response to environmental allergens in patients attended in pulmonology service of Maringá, Paraná State, Brazil - doi: 10.4025/actascihealthsci.v34i1.7920

Directory of Open Access Journals (Sweden)

Valentim Constante Sella

2011-12-01

Full Text Available As alergias respiratórias, comumente as rinites e a asma, vêm se tornando cada vez mais frequentes. Considerando que no Noroeste do Paraná há poucos dados referentes ao assunto, propusemos a verificar os agentes causadores de alergias respiratórias e suas intercorrências em indivíduos atendidos em serviço privado de pneumologia do município de Maringá, Paraná. Estudo tipo observacional transversal, retrospectivo, realizado de janeiro/2004 a dezembro/2005. Os participantes foram avaliados clinicamente e realizado o teste de hipersensibilidade imediata, Punctura – Prick TestR. De cada indivíduo foram anotados os seguintes dados: idade, positividade ao teste, principais alérgenos reagentes, presença ou ausência de atopia, rinite ou asma. De 396 indivíduos, 236 (59,3% apresentaram positividade para um ou mais alérgenos, sendo que 80 (20,2% reagiram a três antígenos, 85 (21,5% a quatro ou mais. A reatividade dos indivíduos foi mais frequente à poeira doméstica (207, Dermatophagoides pteronyssimus (184, Dermatophagoides farinae (158 e Blomia tropicalis (95. Inclusive, poeira domiciliar, D. pteronyssimus e D. farinae ocorreram principalmente em indivíduos com moderada a severa atopia. Aproximadamente 70% dos indivíduos com idade entre seis a 20 anos apresentaram atopia. Considerando o elevado nível de atopia nos pacientes atendidos pelo serviço de pneumologia em Maringá, é imprescindível realizar programas de controle no meio ambiente, juntamente com o acompanhamento e o tratamento médico dos indivíduos atópicos.Respiratory allergies, especially rhinitis and asthma, are becoming increasingly common. Given that in northwestern Paraná there is little data on the subject, our objective was to verify the causative agents of respiratory allergies and their complications in patients treated at a private pulmonology service in the municipality of Maringá, Paraná. The study was observational, retrospective, lasting from

Water-gas dynamics and coastal land subsidence over Chioggia Mare field, northern Adriatic Sea

Science.gov (United States)

Teatini, Pietro; Baú, Domenico; Gambolati, Giuseppe

2000-09-01

A major development programme comprising 15 gas fields of the northern Adriatic Sea has recently been submitted to the Ministry of the Environment, VIA Committee for the assessment of the environmental impact, by ENI-Agip, the Italian national oil company. One of the largest reservoirs is Chioggia Mare, located about 10 km offshore of the Venetian littoral, with a burial depth of 1000-1400 m. The planned gas production from this field is expected to impact the shoreline stability with a potential threat to the city of Venice, 25 km northwest of the center of Chioggia Mare. To evaluate the risk of anthropogenic land subsidence due to gas withdrawal, a numerical model was developed that predicts the compaction of both the gas-bearing formations and the lateral/bottom aquifer (water drive) during a 13-year producing and a 12-year post-production period, and the transference of the deep compaction to the ground surface. To address the uncertainty of a few important hydromechanical parameters, several scenarios are simulated and the most pessimistic predictions obtained. The modeling results show that at most 1 cm of land subsidence over 25 years may be expected at the city of Chioggia, whereas Venice is not subject to settlement. If aquifer drawdown is mediated by water injection, land subsidence is arrested 5 km offshore, with the Chioggia littoral zone experiencing a rebound of 0.6-0.7 cm. Résumé. Un important programme de développement portant sur 15 gisements de gaz du nord de l'Adriatique a été récemment soumis au Comité VIA pour l'évaluation de l'impact sur l'environnement du Ministère de l'Environnement, par la société ENI-Agip, la compagnie nationale pétrolière italienne. L'un des plus importants réservoirs est celui de Chioggia Mare, situé à environ 10 km au large du littoral vénitien, à une profondeur de 1000 à 1400 m. La production de gaz prévue pour ce gisement laisse envisager un impact sur la stabilité du trait de côte, avec une

MATER - Pianeta Terra-Mare: an interactive and multidisciplinary approach to Geosphere sciences

Science.gov (United States)

Piangiamore, Giovanna Lucia; Fanelli, Emanuela; Furia, Stefania; Garau, Daniela; Merlino, Silvia; Musacchio, Gemma; Carla Centineo, Maria

2016-04-01

Recent studies demonstrate that Earth and Marine Sciences are not properly treated in scholastic programs and in textbooks are included in a superficial way. These topics are interdisciplinary and experimental (biology, ecology, oceanography and geology) and the recent advance in these fields is strictly linked to technologic improvement. School cannot keep up with the huge advances of knowledge experimented in the last 20 years, also for the lack of didactic laboratories sufficiently updated to support experimental activities. In this context, in 2014-15 three Italian Research Institutes (INGV, ISMAR-CNR and ENEA-CRAM) have decided to support the Unified School District "ISA 10"of Lerici (Liguria, Italy) - comprehensive of kindergartner, primary and middle schools - to develop the project MATER - Pianeta Terra-Mare (Planet Earth and Sea). The acronym MATER (MARe and TERra) has also a gender value, as people involved in the projects were women, mostly researchers and teachers, which have worked side by side with other women belonging to environmental and cultural associations of the territory. This heterogeneous group has a common objective: to promote the diffusion of a scientific culture and to sensitize students from 3 to 14 years towards problems occurring in marine and terrestrial environments, fostering the settlement of a sustainable attitude to the exploitation of natural resources and consciousness to natural hazards, such as earthquakes and floods, quite common in the Ligurian region. MATER has been considered as one of the best projects funded by MIUR (Italian Ministry of Education, University and Research) inside the Dissemination of Scientific and Technological Culture call for the year 2014. Natural hazards (Planet Earth) and the chemical-physical aspects and resources of the marine environment (Planet Sea) were the two modules of the project. Planet Earth developed through Piovono Idee! (Cloudy with a chance of Ideas!), an interactive exhibition on

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78 FR 65700 - Notice of Availability of the Utah Greater Sage-Grouse Draft Land Use Plan Amendments and...

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2013-11-01

.../Garfield/Antimony, Pinyon, Warm Springs, House Range, Pony Express, Box Elder, Randolph, Park City, and...) Pinyon Management Framework Plan (MFP) (1978) Warm Springs RMP (1987) House Range RMP (1987) Pony Express... lands identified as having the highest value to maintaining sustainable Greater Sage-Grouse populations...

48 CFR 225.7703-3 - Evaluating offers.

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2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Evaluating offers. 225... Iraq or Afghanistan 225.7703-3 Evaluating offers. (a) Evaluate offers submitted in response to... Afghanistan, as follows: (1) If the low offer is an offer of a product or service from Iraq or Afghanistan...

Comparison between two ovulation-inducing drugs in mares

Directory of Open Access Journals (Sweden)

Paula Cardoso de Almeida Silva

2016-11-01

Full Text Available ABSTRACT. Silva P.C.A., Oliveira J.P., Sá M.A.F., Paiva S.O., Caram D.F., Junqueira R.G.C. & Jacob J.C.F. [Comparison between two ovulation-inducing drugs in mares.] Comparação entre dois agentes indutores da ovulação em éguas. Revista Brasileira de Medicina Veterinária, 38(Supl.2:45-48, 2016. Departamento de Reprodução e Avaliação Animal, Instituto de Zootecnia, Universidade Federal Rural do Rio de Janeiro, BR-465, Km 7, Seropédica, RJ 23890-000, Brasil. E-mail: paulinha_calmeida@hotmail.com Hormonal control of the ovulation is an effective tool to improve reproductive performance and reduce costs in equine breeding programs. The aim of this study was to compare the efficiency of lower doses of hCG and Deslorelina than doses traditionally used, evaluating the follicular parameters and time between induction and ovulation. Induction of ovulation was performed according to the groups, 1000 IU of hCG (G1, 0.75mg of Deslorelin (G2, and 1.0ml of saline solution (G3. Twenty-four hours after administration, ovaries were evaluated by ultrasound every six hours until detection of ovulation.  The percentage of ovulation within 36 hours was 34.4%, 13.3% and 8.7%, and up to 42 hours was 96.9%, 70% and 17.4% for G1, G2 and G3, respectively, showing a significant increase (p ˂ 0.0001 in G1 compared to other groups. In G2 there was a significant increase (p ˂ 0.0001 of ovulation after 42 hours from the induction, and G3 after 48 hours. Until 48 hours the percentage of induction of ovulation was 96.8% (31/32 90% (27/30 and 30.4% (7/23, respectively, for G1, G2 and G3. Thus, the lower doses of ovulation-inducing drugs were effective in inducing ovulation within 48 hours, however hCG was faster than deslorelin, which might reduce costs and help the reproduction management.

Adaptação do modelo de emissão modal CMEM para a frota da cidade de Maringá, Estado do Paraná, Brasil = Adaptation of CMEM modal emission model to the fleet of the city of Maringá, Paraná State, Brazil

Directory of Open Access Journals (Sweden)

Ed Pinheiro Lima

2011-01-01

Full Text Available Este artigo descreve a adaptação do modelo de emissão modal CMEM à frota da cidade de Maringá, Estado do Paraná, Brasil. Foram adotados como parâmetros de referência os fatores médios ponderados de emissão e de consumo determinados para a cidade. Esses fatores ponderados foram obtidos para cada fase do Proconve por meio dos fatores médios de emissão, corrigidos pelos fatores de deterioração do AP-42 da EPA e de consumo. Para cada fase do Proconve, foi associado um veículo representativo. Para cada veículo representativo, os parâmetros do modelo CMEM foram ajustados para aproximar-se aos fatores de emissão e consumo de referência. Observou-se que os fatores do AP42 tendem a representar melhor a deterioração da frota, principalmente para veículos mais antigos. A comparação com resultados do ciclo FTP, desagregados por fase, demonstrou variações percentuais mais significativas do que no valor total do ciclo. This paper describes the CMEM modal emission model adaptation to the fleet of the city of Maringá, Parana state, Brazil. Weighted averagefactors of determined emission and consumption for the city were adopted as reference parameters. These weighed factors were obtained for each PROCONVE phase through consumption and emission average factors, the latter corrected by AP-42 deterioration factors. For each Proconve phase a composite vehicle was associated. For each composite vehicle, the CMEM model parameters were adjusted to approach emission and consumption reference factors. It was observed AP42 deterioration factors tend to better represent the deterioration of the fleet, especially old vehicles. The comparison with FTP cycleresults, disaggregated by phase, demonstrated more significant percentile variations than the total value of the cycle.

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Serum lipid and lipoprotein patterns of Iranian horses.

Science.gov (United States)

Asadi, F; Asadian, P; Shahriari, A; Pourkabir, M; Kazemi, A

2011-12-01

Patterns of serum biochemical parameters vary among horse breeds. The objective of the present study was to compare serum lipoproteins of Iranian Caspian ponies with those of other horses (Arabs and Thoroughbreds) in the Iranian region. Serum lipoprotein values were determined by agar-agarose gel electrophoresis and measured by scan densitometry. Moreover, serum triglyceride and cholesterol concentrations were determined and the results were analysed by one-way analysis of variance. Serum triglyceride and cholesterol values were 1.13 +/- 0.23 and 2.38 +/- 0.18 mmol/l in Caspian ponies, 1.96 +/- 0.49 and 1.92 +/- 0.25 mmol/l in Arab horses and 1.38 +/- 0.26 and 2.17 +/- 0.53 mmol/l in Thoroughbred horses. The relative percentages of alpha- (72.63 +/- 17.76%) and beta-lipoproteins (29.10 +/- 5.49%) in serum electrophoretic tracings from Caspian ponies were not significantly different from those of other horses (p > 0.05). The lipoprotein phenotype in Caspian ponies may be useful for evaluating metabolic diseases.

7 CFR 3560.656 - Incentives offers.

Science.gov (United States)

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Incentives offers. 3560.656 Section 3560.656... AGRICULTURE DIRECT MULTI-FAMILY HOUSING LOANS AND GRANTS Housing Preservation § 3560.656 Incentives offers. (a) The Agency will offer a borrower, who submits a prepayment request meeting the conditions of § 3560...

Offering Incentives from the Outside

DEFF Research Database (Denmark)

Emmanuel, Nikolas G.

2017-01-01

Incentives offer a good deal of underexplored opportunities to help manage conflict by encouraging political bargaining. This study has two primary objectives. First, it furthers the discussion of how external third parties can help manage conflicts. Second, it offers a typology of the available ...

48 CFR 570.203-3 - Soliciting offers.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Soliciting offers. 570.203... 570.203-3 Soliciting offers. (a) Solicit offers by providing each prospective offeror a proposed short..., evaluation procedures and submissions of offers. ...

43 CFR 12.715 - Evaluating offers.

Science.gov (United States)

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Evaluating offers. 12.715 Section 12.715... Act-Supplies § 12.715 Evaluating offers. (a) Unless the head of the grantee organization or a designee at a level no lower than the grantee's designated awarding official determines otherwise, the offered...

32 CFR 536.64 - Final offers.

Science.gov (United States)

2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true Final offers. 536.64 Section 536.64 National... UNITED STATES Investigation and Processing of Claims § 536.64 Final offers. (a) When claims personnel... less than the amount claimed, a settlement authority will make a written final offer within his or her...

Inseminação artificial de éguas Percheron e Bretão com sêmen fresco diluído em água de côco e leite em pó desnatado Artificial insemination of Percheron and Breton breed mares with fresh semen diluted in extenders with skimmed powder milk and coconut water

Directory of Open Access Journals (Sweden)

Luiz Paulo Rigolon

1999-11-01

Full Text Available O experimento foi conduzido no Laboratório de Reprodução Animal e no Setor de Eqüideocultura da Fazenda Experimental da Universidade Estadual de Maringá, no período de setembro/97 a março/98, com o objetivo de testar os efeitos de dois diluidores na inseminação artificial de éguas das raças Percheron e Bretão. Foi utilizado um garanhão da raça Percheron e dezesseis éguas, as quais foram inseminadas com sêmen fresco, diluído em meios formulados à base de leite de vaca em pó desnatado (LD e à base de água de côco (AC. As inseminações foram realizadas quando se observaram folículos ovarianos com 3,5 cm de diâmetro. Utilizou-se o delineamento inteiramente casualizado, com oito éguas em cada tratamento. Para as análises utilizou-se o teste do qui-quadrado e análise de variância. A análise dos dados mostrou que não houve diferença (P > 0,05 dos tratamentos sobre o índice de prenhez das éguas no primeiro, segundo e terceiro ciclos estrais, no número de inseminações artificiais fecundas e não-fecundas, na prenhez/inseminação artificial (IA, no índice de prenhez total, na IA/prenhez e entre a motilidade progressiva e o vigor dos espermatozóides após diluição. Com base nos resultados, pode-se concluir que os dois meios foram eficientes na inseminação artificial dessas raças de éguas, utilizando-se o sêmen fresco.This experiment was carried out at Animal Reproduction Laboratory and Equine Section of the Experimental Farm of Universidade Estadual de Maringá, in the period of September 97 trough March 98. The objective was to study the effects of two extenders on artificial insemination (AI of Percheron and Breton breeding mares. One Percheron stallion and sixteen mares were used. The mares were inseminated with fresh semen diluted in two extenders formulated with skimmed powder cow milk (LS and coconut water (AW on the day ovarian follicles with 3.5 cm of diameter were observed. They. were alloted in a

Profile of patients submitted to gastroplasty in the university hospital of Maringá - Paraná State during 2008-2009 - doi: 10.4025/actascihealthsci.v35i2.12019

Directory of Open Access Journals (Sweden)

Kazuyuki Hashimoto

2013-06-01

Full Text Available This study evaluated the profile of patients submitted to gastroplasty in the University Hospital of Maringá during 2008-2009. Clinical charts were analyzed to obtain clinical and laboratory data of all patients with morbid obesity submitted to gastroplasty. During the study period, 28 surgeries were performed, 57% of the patients lived in Maringá, 82% female, 40 years average age, with mean body mass index (BMI of 46.7kg m-2. It was verified that 39% of the patients maintained an usual non-hypocaloric diet, 25% had quoted dietary reeducation, 36% were sedentary, and 29% practiced some physical activity, and remaining 1/3 of patients presented no data about lifestyle. Regarding associated pathologies, 79% were hypertensive, and 71% of patients presented fasting glucose above 100 mg dL-1, but only 12 of them had diagnosis of Type 2 diabetes mellitus. The hospital stay length was 4 days for 89% of the patients, and 11% had surgery complications. In this group of subjects, there was a clear preponderance of females and high prevalence of other pathologies. Identifying the profile of obese patients contributes to more effective decision-making and emphasizes the crucial role of multidisciplinary approach to health promotion and prevention of early and late complications of morbid obesity and gastroplasty.

5 CFR 536.104 - Reasonable offer.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Reasonable offer. 536.104 Section 536.104... Provisions § 536.104 Reasonable offer. (a) For the purpose of determining whether grade retention eligibility or entitlement must be terminated under § 536.207 or 536.208, the offer of a position is a reasonable...

Monitoring of toxic chemical in the basin of Maringá stream - doi: 10.4025/actascitechnol.v34i3.10302

Directory of Open Access Journals (Sweden)

Rosane Freire

2012-05-01

Full Text Available This study aimed to track the spatial and temporal variations of toxic chemical compounds, such as the metals Al, Cd, Pb, Cu, Cr, Mn, Zn and the pesticide glyphosate, in Maringá stream and in a stretch of Pirapó river. The results pointed out that, in the case of metals, one of the possible sources of these elements is associated to agricultural activities. For glyphosate, were not found concentrations above those established by the Brazilian Water Quality Legislation (CONAMA 357/2005. Concerning this, we emphasized that the impact caused by the agrochemical on water quality should be evaluated considering the adverse effects to the environment caused by its degradation, that produces recalcitrant and surfactant compounds that may be even more toxic for humans and aquatic environment. 

Endometrial IL-1beta, IL-6 and TNF-alpha, mRNA expression in mares resistant or susceptible to post-breeding endometritis. Effects of estrous cycle, artificial insemination and immunomodulation.

Science.gov (United States)

Fumuso, Elida; Giguère, Steeve; Wade, José; Rogan, Dragan; Videla-Dorna, Ignacio; Bowden, Raúl A

2003-11-15

Endometrial mRNA expression of the pro-inflammatory cytokines interleukin-1beta (IL-1beta), interleukin-6 (IL-6), and tumor necrosis factor alpha (TNF-alpha) was assessed in mares resistant (RM) or susceptible (SM) to persistent post-breeding endometritis (PPBE). Eight RM and eight SM, were selected based on reproductive records and functional tests out of a herd of 2,000 light cross-type mares. Three experiments were done to study transcription patterns in (i) basal conditions; (ii) after artificial insemination (AI); and (iii) after administration of an immunomodulator at time of artificial insemination. Endometrial biopsies were taken during consecutive cycles: (i) at estrus, when follicles reached 35 mm and at diestrus (7 +/- 1 days after ovulation); (ii) at 24 h post-AI, with dead semen (estrus) and in diestrus; (iii) at 24 h after treatment with a Mycobacterium phlei cell-wall extract (MCWE) preparation and AI (with dead semen), and at diestrus. mRNA expression was quantitated by real time PCR. Under basal conditions, SM had significantly higher mRNA expression of all cytokines in estrus and of IL-1beta and TNF-alpha in diestrus, compared to RM. After AI, there were no differences between RM and SM in estrus; however, mRNA expression for all three pro-inflammatory cytokines was higher than under basal conditions. In diestrus, RM showed significantly lower IL-1beta and TNF-alpha mRNA expression than SM. When MCWE was administered at time of AI, no differences between cytokine induction from RM and SM were found. Globally, mRNA expression for all three cytokines correlated well among themselves when expression was high. The present study showed that (i) in basal conditions RM had lower mRNA expression of pro-inflammatory cytokines than SM with no effect of estrous cycle; (ii) AI upregulated mRNA expression for all three cytokines in both RM and SM, with persistance in diestrus in the latter; (iii) treatment with MCWE at time of AI down-regulated mRNA expression

46 CFR 201.144 - Offer of proof.

Science.gov (United States)

2010-10-01

... 46 Shipping 8 2010-10-01 2010-10-01 false Offer of proof. 201.144 Section 201.144 Shipping... PROCEDURE Evidence (Rule 14) § 201.144 Offer of proof. An offer of proof made in connection with an... accompany the record as the offer of proof. ...

Pattern of faecal 20-oxopregnane and oestrogen concentrations during pregnancy in wild plains zebra mares.

Science.gov (United States)

Ncube, Hlengisizwe; Duncan, Patrick; Grange, Sophie; Cameron, Elissa Z; Barnier, Florian; Ganswindt, Andre

2011-07-01

Regulative endocrine mechanisms influence the reproductive behaviour and success of mammals, but they have been studied predominantly in domestic and captive animals. The study aims at describing the pattern of faecal 20-oxopregnane and oestrogen concentrations during pregnancy in wild plains zebra Equus quagga chapmani. Data were collected during wet and dry seasons 2007-2009. Enzyme Immunoassays were used to determine 20-oxopregnane and oestrogen concentrations in faecal samples (n=74) collected from individual mares (n=32) whose dates of foaling were known through long-term monitoring. Hormonal profiles were described with a General Additive Model (GAM: Hormone ∼ Days to Foaling). Faecal 20-oxopregnanes have a complex cycle during pregnancy (GAM, n=70, R(2)=0.616, p200 ng/g DW) of faecal 20-oxopregnanes associated with high (>160 ng/g DW) faecal oestrogen levels indicate mid-pregnancy in c.90% of cases (16/17). High faecal 20-oxopregnanes (>200 ng/g DW) and low faecal oestrogen levels (<160 ng/g DW) indicate late pregnancy, again in c.90% of cases. Two faecal samples would allow the stage of pregnancy to be determined with confidence. Copyright © 2011 Elsevier Inc. All rights reserved.

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THEATRE FORUM DE MEYRIN 1, place des Cinq-Continents 1217 Meyrin    Special offer for members of the Staff Association: Reduced ticket prices for the play Love is my sin (in English) from 15 to 17 March at 8.30pm http://www.forum-meyrin.ch/main.php?page=119&s=12   First category: 37 CHF instead of 46 CHF Second category (seats towards the sides): 30 CHF instead of 38 CHF Please present your CERN card and your Staff Association membership card at the ticket office. Ticket reservation: tel. 022 989 34 34 (from Monday to Friday 2pm to 6pm) or e-mail : billetterie@forum-meyrin.ch  

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Evolution 2, your specialist for Outdoor Adventures Be it for a ski lesson, a parachute jump or for a mountain bike descent, come live an unforgettable experience with our outdoor specialists. Benefit from a 10 % discount on all activities: Offer is open to SA members and their family members living in the same household, upon presentation of the membership card. Offer available for all bookings made between 1 June 2018 and 30 May 2019. Offer available on all the Evoltion2 sites. A wide range of summer and winter activities. More information on http://evolution2.com/ Contact and reservation : +33 (0)4.50.02.63.35 management@evolution2.com

A kidney offer acceptance decision tool to inform the decision to accept an offer or wait for a better kidney.

Science.gov (United States)

Wey, Andrew; Salkowski, Nicholas; Kremers, Walter K; Schaffhausen, Cory R; Kasiske, Bertram L; Israni, Ajay K; Snyder, Jon J

2018-04-01

We developed a kidney offer acceptance decision tool to predict the probability of graft survival and patient survival for first-time kidney-alone candidates after an offer is accepted or declined, and we characterized the effect of restricting the donor pool with a maximum acceptable kidney donor profile index (KDPI). For accepted offers, Cox proportional hazards models estimated these probabilities using transplanted kidneys. For declined offers, these probabilities were estimated by considering the experience of similar candidates who declined offers and the probability that declining would lead to these outcomes. We randomly selected 5000 declined offers and estimated these probabilities 3 years post-offer had the offers been accepted or declined. Predicted outcomes for declined offers were well calibrated (offers been accepted, the probabilities of graft survival and patient survival were typically higher. However, these advantages attenuated or disappeared with higher KDPI, candidate priority, and local donor supply. Donor pool restrictions were associated with worse 3-year outcomes, especially for candidates with high allocation priority. The kidney offer acceptance decision tool could inform offer acceptance by characterizing the potential risk-benefit trade-off associated with accepting or declining an offer. © 2017 The American Society of Transplantation and the American Society of Transplant Surgeons.

Influência da urbanização sobre as assembléias de peixes em três córregos de Maringá, Paraná Influence of urbanization upon fish assemblages in three streams of Maringá, Paraná

Directory of Open Access Journals (Sweden)

Almir M. Cunico

2006-12-01

Full Text Available O objetivo do presente estudo foi avaliar padrões espaciais na composição, estrutura e distribuição das assembléias de peixes e suas relações com características abióticas em três córregos urbanos da cidade de Maringá, Paraná, Brasil. Peixes foram coletados ao longo de um gradiente longitudinal utilizando pesca elétrica nos meses de maio e novembro de 2004. Temperatura, nitrogênio, pH, oxigênio e fósforo foram as variáveis que mais influenciaram a análise de componentes principais (CPA. Riqueza, eqüitabilidade, índice de diversidade de Shannon-Wiener e o primeiro eixo da análise de correspondência com remoção do efeito do arco (DCA foram diretamente correlacionados com características ligadas ao impacto químico urbano. Adição de espécies prevaleceu nas estações de amostragem do córrego Miosótis e entre a cabeceira e porção intermediária nos córregos Nazaré e Mandacaru. Substituição ocorreu entre as porções intermediárias e foz desses córregos. A dominância da espécie tolerante Poecilia reticulata Peters, 1859 indicou a influência do impacto do meio urbano sobre as assembléias de peixes.The aim of the present study was to evaluate spatial patterns in composition, structure and distribution of fish assemblages and their relationships with abiotic characteristics in three urban streams of Maringá city, Paraná, Brazil. Fish were collected along the longitudinal gradient by electrofishing in May and November 2004. Temperature, nitrogen, pH, oxygen and phosphorous influenced at most the principal components analysis (PCA. Richness, evenness, Shannon-Wiener index and the first axis of detrended correspondence analysis (DCA were directly correlated with abiotic characteristics related to chemical urban impact. Species addition prevailed in Miosotis stream sampling stations, and between headwater and intermediary reaches in Nazaré and Mandacarú streams. Replacement occurred between intermediary and

Offering Strategy of a Flexibility Aggregator in a Balancing Market Using Asymmetric Block Offers

DEFF Research Database (Denmark)

Bobo, Lucien Ali; Delikaraoglou, Stefanos; Vespermann, Niklas

2018-01-01

scenarios are used to find optimal load-shifting offers under uncertainty. The problem is formulated as a stochastic mixed-integer linear program and can be solved with reasonable computational time. This work is taking place in the framework of the real-life demonstration project EcoGrid 2.0, which......In order to enable large-scale penetration of renewables with variable generation, new sources of flexibility have to be exploited in the power systems. Allowing asymmetric block offers (including response and rebound blocks) in balancing markets can facilitate the participation of flexibility...... aggregators and unlock load-shifting flexibility from, e.g., thermostatic loads. In this paper, we formulate an optimal offering strategy for a risk-averse flexibility aggregator participating in such a market. Using a price-taker approach, load flexibility characteristics and balancing market price forecast...

33 CFR 5.37 - Offer of facilities.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Offer of facilities. 5.37 Section... GUARD AUXILIARY § 5.37 Offer of facilities. Any member of the Auxiliary desiring to place a vessel... in such communication which facility is offered. Except in emergencies, an offer to the Coast Guard...

45 CFR 81.85 - Offer of proof.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Offer of proof. 81.85 Section 81.85 Public Welfare... 80 OF THIS TITLE Hearing Procedures § 81.85 Offer of proof. An offer of proof made in connection with... identification and shall accompany the record as the offer of proof. ...

49 CFR 604.43 - Offer of proof.

Science.gov (United States)

2010-10-01

... 49 Transportation 7 2010-10-01 2010-10-01 false Offer of proof. 604.43 Section 604.43..., DEPARTMENT OF TRANSPORTATION CHARTER SERVICE Hearings. § 604.43 Offer of proof. A party whose evidence has... respond to the offer of proof, may offer the evidence on the record when filing an appeal. ...

Special offer

CERN Multimedia

Staff Association

2010-01-01

Special offer for members of the Staff Association and their families 10% reduction on all products in the SEPHORA shop (sells perfume, beauty products etc.) in Val Thoiry ALL YEAR ROUND. Plus 20% reduction during their “vente privée”* three or four times a year. Simply present your Staff Association membership card when you make your purchase. * next “vente privée” from 24th to 29th May 2010  

Special offer

CERN Multimedia

Staff Association

2011-01-01

SPECIAL OFFER FOR OUR MEMBERS Tarif unique Adulte/Enfant Entrée Zone terrestre 19 euros instead of 23 euros Entrée “Zone terrestre + aquatique” 24 euros instead of 31 euros Free for children under 3, with limited access to the attractions. Walibi Rhône-Alpes is open daily from 22 June to 31 August, and every week end from 3 September until 31 October. Closing of the “zone aquatique” 11 September.

Marketing strategy to differentiate the offer

OpenAIRE

Miceski, Trajko; Pasovska, Silvana

2013-01-01

The marketing strategy for differentiation of the offers is important and accepted strategy especially by the bigger legal entities. The differentiation of the offers leads to bigger profit and bigger profitability in operation, through targeting of the demand towards the product of the enterprise. The vertical differentiation of the offers is directed towards the quality of the product itself which is observed as a something superior despite the competitive product which is observed as somet...

17 CFR 230.253 - Offering circular.

Science.gov (United States)

2010-04-01

.... Repetition of information should be avoided; cross-referencing of information within the document is... COMPLETENESS OF ANY OFFERING CIRCULAR OR OTHER SELLING LITERATURE. THESE SECURITIES ARE OFFERED PURSUANT TO AN...

Age-related risk factors with nonfatal traffic accidents in urban areas in Maringá, Paraná, Brazil.

Science.gov (United States)

de Melo, Willian Augusto; Alarcão, Ana Carolina Jacinto; de Oliveira, Analice Paula Rocha; Pelloso, Sandra Marisa; Carvalho, Maria Dalva de Barros

2017-02-17

The present study aimed to analyze the factors associated with the occurrence of nonfatal traffic accidents regarding age. A retrospective, transversal, and analytical study was carried out in the municipality of Maringá, Paraná, Brazil, based on data from Boletins de Ocorrência de Acidente de Trânsito ("Police Occurrence Bulletins"; BOATs). Following probability sampling, the sociodemographic aspects, logistics, environmental conditions, and time of occurrence of 418 cases of accidents were analyzed. The age of the victims was considered to be the dependent variable. The data were analyzed using descriptive statistics and bivariate, multivariate, and variance analysis, considering a confidence interval of 95% and a significance level of 5% (P accidents (P accidents were being single, having over 8 years of education, having had a driver's license for less than 3 years, roads with low luminosity, and driving at night. Demographic, environmental, and logistical factors were associated with morbidity due to traffic accidents among young people. These results challenge society and policy makers to create more effective strategies to minimize this serious public health problem.

In vitro safety assessments and antimicrobial activities of Lactobacillus rhamnosus strains isolated from a fermented mare's milk.

Science.gov (United States)

Aryantini, Ni Putu Desy; Yamasaki, Eiki; Kurazono, Hisao; Sujaya, I Nengah; Urashima, Tadasu; Fukuda, Kenji

2017-03-01

Safety and probiotic characteristics such as antimicrobial activities of three Lactobacillus rhamnosus strains, FSMM15, FSMM22 and FSMM26, previously isolated as potential probiotics from fermented mare's milk were investigated. The three FSMM strains were susceptible to ampicillin, gentamycin, kanamycin, streptomycin, tetracycline and chloramphenicol, whereas they were resistant to erythromycin (minimal inhibitory concentration (MIC) = 4-8 µg/mL) and clindamycin (MIC = 4 µg/mL); bioconversion of bile salts, hemolytic activity and mucin degradation activity were negative; enzymatic activities of α-chymotrypsin and β-glucosidase were detected, but those of α-galactosidase, β-glucuronidase and N-acetyl-β-glucosaminidase, were undetectable. Among the strains, strain FSMM15 was chosen as a safer probiotic candidate due mainly to the lack of plasminogen binding ability. Despite lower acid production of strain FSMM15 than others, its cell-free culture supernatant inhibited growths of Salmonella Typhimurium LT-2, Shigella sonnei, Listeria monocytogenes, and Escherichia coli O157 with comparable levels of ampicillin, suggesting a favorable aspect of strain FSMM15 as a probiotic strain. © 2016 Japanese Society of Animal Science.

An Offer You Cannot Refuse: Obtaining Efficiency and Fairness in Preplay Negotiation Games with Conditional Offers

DEFF Research Database (Denmark)

Goranko, Valentin; Turrini, Paolo

2013-01-01

. Such offers transform the payoff matrix of the original game and allow for some degree of cooperation between rational players while preserving the non-cooperative nature of the game. We focus on 2-player negotiations games arising in the preplay phase when offers for payments are made conditional...... on a suggested matching offer of the same kind being made in return by the receiver. We study and analyze such bargaining games, obtain results describing their possible solutions and discuss the degrees of efficiency and fairness that can be achieved in such negotiation process depending on whether time...

Sustainable Offering Practices Through Stakeholders Engagement

Directory of Open Access Journals (Sweden)

Bijay Prasad Kushwaha

2018-02-01

Full Text Available Sustainable development is achieved by satisfying the current ends without shrinking the existing means which can serve as needs for the society in the future. It has become global motive and responsibility of present community to utilize resources in an optimum way with minimum environmental damage. The objective of this paper is to study theoretical framework and practical approaches on sustainable offering practices through customer engagement. The study has also examined the opportunities and challenges of sustainable offering practices in India. The study is based on a previous study and secondary data has been used for analysis. The outcome revealed the process for successful sustainable offering practices in context of Indian consumers. The analysis has helped to understand different practices of sustainable offering through engaging stakeholders.

Il mare della fertilità Una analisi antropologica della tetralogia di Mishima Yukio

Directory of Open Access Journals (Sweden)

Giovanni Azzaroni

2013-05-01

Full Text Available Abstract – IT Neve di primavera è il primo romanzo della tetralogia 'Il mare della fertilità', il capolavoro dello scrittore giapponese, che si snoda in un Giappone caratterizzato sia da una cultura ancestrale sia da una invadente modernità e prelude a quel drammatico 25 novembre 1970 quando Mishima, scritte le ultime parole della tetralogia, si suicidò con l’antico rituale del seppuku. Neve di primavera è una narrazione polisemica costruita su opposizioni binarie strutturali, le vicende dei personaggi sono calate in un preciso contesto storico e culturale e per decodificarle è proposta una metodologia antropologica, nel tentativo, al tempo stesso, di coglierne le variegate e molteplici sfumature e, nel contempo, anche le interconnessioni con il tessuto ontologico che ne ha favorito il nascere e lo svilupparsi. Abstract – EN Spring snow is the first novel of the tetralogy The sea of Fertility, the masterpiece of the Japanese writer, which takes place in ancient and modern Japan. The novel is a prelude to the dramatic 25th November 1970: Mishima finished the tetralogy and committed suicide by the ancient seppuku ritual. Spring snow is a polisemic story which is constructed by binary and structural oppositions, the plot of the characters is drawn on a exact, historical and cultural context to catch either the variegated and various shadings or the relations with the ontological substratum, which helped its birth and development.

Il mare della fertilità Una analisi antropologica della tetralogia di Mishima Yukio

Directory of Open Access Journals (Sweden)

Giovanni Azzaroni

2012-01-01

Full Text Available Abstract – IT Neve di primavera è il primo romanzo della tetralogia Il mare della fertilità, il capolavoro dello scrittore giapponese, che si snoda in un Giappone caratterizzato sia da una cultura ancestrale sia da una invadente modernità e prelude a quel drammatico 25 novembre 1970 quando Mishima, scritte le ultime parole della tetralogia, si suicidò con l’antico rituale del seppuku. Neve di primavera è una narrazione polisemica costruita su opposizioni binarie strutturali, le vicende dei personaggi sono calate in un preciso contesto storico e culturale e per decodificarle è proposta una metodologia antropologica, nel tentativo, al tempo stesso, di coglierne le variegate e molteplici sfumature e, nel contempo, anche le interconnessioni con il tessuto ontologico che ne ha favorito il nascere e lo svilupparsi. Abstract – EN Spring snow is the first novel of the tetralogy The sea of Fertility, the masterpiece of the Japanese writer, which takes place in ancient and modern Japan. The novel is a prelude to the dramatic 25th November 1970: Mishima finished the tetralogy and committed suicide by the ancient seppuku ritual. Spring snow is a polisemic story which is constructed by binary and structural oppositions, the plot of the characters is drawn on a exact, historical and cultural context to catch either the variegated and various shadings or the relations with the ontological substratum, which helped its birth and development.

Strongyle Infection and Gut Microbiota: Profiling of Resistant and Susceptible Horses Over a Grazing Season

Directory of Open Access Journals (Sweden)

Allison Clark

2018-03-01

Full Text Available Gastrointestinal strongyles are a major threat to horses' health and welfare. Given that strongyles inhabit the same niche as the gut microbiota, they may interact with each other. These beneficial or detrimental interactions are unknown in horses and could partly explain contrasted susceptibility to infection between individuals. To address these questions, an experimental pasture trial with 20 worm-free female Welsh ponies (10 susceptible (S and 10 resistant (R to parasite infection was implemented for 5 months. Fecal egg counts (FEC, hematological and biochemical data, body weight and gut microbiological composition were studied in each individual after 0, 24, 43, 92 and 132 grazing days. R and S ponies displayed divergent immunological profiles and slight differences in microbiological composition under worm-free conditions. After exposure to natural infection, the predicted R ponies exhibited lower FEC after 92 and 132 grazing days, and maintained higher levels of circulating monocytes and eosinophils, while lymphocytosis persisted in S ponies. Although the overall gut microbiota diversity and structure remained similar during the parasite infection between the two groups, S ponies exhibited a reduction of bacteria such as Ruminococcus, Clostridium XIVa and members of the Lachnospiraceae family, which may have promoted a disruption of mucosal homeostasis at day 92. In line with this hypothesis, an increase in pathobionts such as Pseudomonas and Campylobacter together with changes in several predicted immunological pathways, including pathogen sensing, lipid metabolism, and activation of signal transduction that are critical for the regulation of immune system and energy homeostasis were observed in S relative to R ponies. Moreover, S ponies displayed an increase in protozoan concentrations at day 92, suggesting that strongyles and protozoa may contribute to each other's success in the equine intestines. It could also be that S individuals

Estudo retrospectivo de janeiro de 1998 a maio de 2005, no Hospital Universitário de Maringá, sobre ferimentos por arma branca e arma de fogo = Retrospective study (january 1998 / may 2005 at the University Hospital of Maringá, on wounds caused by edged weapons and firearms

Directory of Open Access Journals (Sweden)

Marco Aurélio Valadão Fagundes

2007-07-01

Full Text Available O objetivo deste trabalho é determinar as características dos pacientes atendidos no Hospital Universitário de Maringá (HUM, com ferimento por arma branca (FAB e por arma de fogo (FAF, quanto ao sexo, idade, às regiões corporais, órgãos mais atingidos, tempo de internamento, complicações e mortalidade. Após análise de uma planilhaelaborada para a pesquisa, observou-se que 68% dos atendimentos foram por FAB e 32%, por FAF, sendo a maioria homens (mais de 90%, adultos jovens (2ª e 3ª década, por FAF e FAB, respectivamente. As regiões mais acometidas foram abdome e tórax. e os órgãos mais atingidos foram intestino delgado e fígado, na lesão por arma branca, e fígado e intestino delgado, no FAF. A complicação mais comum foi o choque hipovolêmico. Concluiu-se que os FAB ocorreram em maior número no sexo masculino, na terceira década de vida.The objective of this study is to determine the characteristics of patients assisted at the University Hospital of Maringá (HUM with wounds from edged weapons (EWW or firearms (FW, in regards to gender, age, wounded body areas, most affected body organs,length of hospitalization, complications and mortality rates. After the analysis of a worksheet elaborated for the study, it was observed that 68% of admissions had been for EWW and 32% for FW. The majority were men (90% and young adults (20s and 30s, for FW and EWW, respectively. The most affected body areas were the abdomen and thorax, and the most wounded organs were, in order: the small intestine and liver for EWW, and the liver and small intestine for FW. The most common complication was hypovolemic shock. It was concluded that EWW had occurred in larger numbers than FW, withpredominance in males in their 30s.

Postgraduates courses offered to nursing

Directory of Open Access Journals (Sweden)

Pedro Jorge Araujo

2011-07-01

Full Text Available Aim: To know the official masters that the Spanish Universities have offered during the academic course 2010/2011.Material and methods: Descriptive observational and transversal court study, in which it has analysed 170 university official masters and in which it has used a questionnaire with a total of 15 questions elaborated for this work.Results: 52 Spanish Universities of the 75 that there is have offered during the academic course 2010/2011 official masters that can realise for graduated in infirmary. By areas, the official masters more offered have been the ones of nutrition and alimentary security. 76,33% of the official masters have a length of 1 academic year. Almost the half of the official masters have an orientation researcher-professional and almost 40% researcher. 62,65% of the masters give of face-to-face way. In 52,1% of the official masters do not realise external practices and 86,2% has continuity with the doctorate.Conclusions: It has seen that it is necessary that expand the number of masters including other fields of study that contribute to a main specialisation of the professionals of the infirmary. An important percentage of official masters give in face-to-face modality, and there is very few offered on-line or to distance.

47 CFR 76.1621 - Equipment compatibility offer.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Equipment compatibility offer. 76.1621 Section... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Notices § 76.1621 Equipment compatibility offer. Cable system... offer to supply each subscriber with special equipment that will enable the simultaneous reception of...

The primary relevance of subconsciously offered attitudes

DEFF Research Database (Denmark)

Kristiansen, Tore

2015-01-01

) and subconsciously (covertly) offered attitudes – because subconsciously offered attitudes appear to be a driving force in linguistic variation and change in a way that consciously offered attitudes are not. The argument is based on evidence from empirical investigations of attitudes and use in the ‘...

Production of bacteriocin by Leuconostoc mesenteroides 406 isolated from Mongolian fermented mare's milk, airag.

Science.gov (United States)

Wulijideligen; Asahina, Takayuki; Hara, Kazushi; Arakawa, Kensuke; Nakano, Hiroyuki; Miyamoto, Taku

2012-10-01

The purification and characterization of a bacteriocin produced by Leuconostoc mesenteroides strain 406 that was isolated from traditional Mongolian fermented mare's milk, airag, were carried out. Leuconostoc mesenteroides strain 406 was identified on the basis of its morphological and biochemical characteristics and carbohydrate fermentation profile and by API 50 CH kit and 16S ribosomal DNA analyses. The neutral-pH cell-free supernatant of this bacterium inhibited the growth of several lactic acid bacteria and food spoilage and pathogenic organisms, including Listeria monocytogenes and Clostridium botulinum. The bacteriocin was heat-stable and not sensitive to acid and alkaline conditions, but was sensitive to several proteolytic enzymes such as pepsin, pronase E, proteinase K, trypsin, and α-chymotrypsin, but not catalase. Optimum bacteriocin production (4000 activity units/mL) was achieved when the strain was cultured at 25°C for 24-36 h in Man Rogosa Sharpe medium. The bacteriocin was partially purified by ammonium sulfate precipitation (80% saturation), dialysis (cut-off MW: 1000), and gel filtration chromatography. Sodium dodecyl sulfate-polyacrylamide gel electrophoresis revealed that the bacteriocin had a molecular weight of approximately 3.3 kDa. To our knowledge, this is the first report of the isolation of a bacteriocin-producing Leuconostoc strain from airag. An application to fermented milks would be desired. © 2012 The Authors. Animal Science Journal © 2012 Japanese Society of Animal Science.

Reproductive efficiency of asymptomatic Theileria equi carriers mares submitted to an embryo transfer program

Directory of Open Access Journals (Sweden)

Luciana L. Bezerra

2015-03-01

Full Text Available This study aimed to assess and evaluate the effects of Theileria equi infection on embryonic recovery, gestation and early embryonic loss. Thirteen Mangalarga Marchador Theileria equi positive donors (diagnosed through nested-PCR and 40 embryos receptors were used. Donors were submitted to two embryo collections in two consecutive estrous cycles (GId; after, the same mares were treated with imidocarb dipropionate (1.2mg/kg IM. in order to collect more embryos in two more estrous cycles (GIId. Receptors were divided into two groups (control and with treated with 20 animals each, where one group was the control (GIr and the other one (GIIr treated with 1.2mg/kg IM of imidocarb dipropionate assessing the gestation rate at 15, 30, 45 and 60 days. After 52 embryo collections, the embryonic recovery rates were 53.84% (14/26 and 65.38% (17/26 (p> 0.05 for GId and GIId, respectively. The gestation rate was 70% (14/20 (p>0.05 at 15, 30, 45 and 60 days in group GIr and for GIIr was 85% (17/20 (p>0.05 at 15 days, 80% (16/20 (p>0.05 at 30, 45 and 60 days. The treatment with imidocarb dipropionate did not cause significant improvement in the reproductive efficiency at an ET program.

Riqueza, composição e distribuição espacial da comunidade de aves em um fragmento florestal urbano em Maringá, Norte do Estado do Paraná, Brasil - DOI: 10.4025/actascibiolsci.v28i4.172 Richness, composition and spatial distribution of bird community on an urban forest fragment at Maringá, Northern Paraná State, Brazil- DOI: 10.4025/actascibiolsci.172

Directory of Open Access Journals (Sweden)

Márcio Rodrigo Gimenes

2007-11-01

Full Text Available Foi analisada a riqueza, composição e distribuição espacial de aves em um fragmento florestal urbano de 47,3 ha em Maringá, Sul do Brasil (23°25’S e 51°25W. Quatro hábitats foram categorizados neste fragmento: interior de floresta, borda de floresta, áreas abertas e lago. A borda e interior de floresta foram divididos em três estratos: inferior (abaixo de 3 m, médio (3-6 m e superior (acima de 6 m. Uma transecção abrangendo todos os hábitats foi percorrida quatro vezes por mês de janeiro a dezembro de 2003, totalizando 48 dias de amostragens. Foram registradas 86 espécies de aves no fragmento florestal, sendo os insetívoros e onívoros, respectivamente, as guildas com maior número de espécies. A maioria das espécies foi registrada no máximo em 25% das amostragens. O interior da floresta foi o hábitat que teve a maior riqueza de espécies e a maior porcentagem de espécies com freqüência de ocorrência superior a 75%. O estrato médio apresentou a maior riqueza e o superior a maior porcentagem de espécies com freqüência de ocorrência superior a 75%. Ressalta-se a importância de se manter os vários fragmentos florestais urbanos e a cobertura arbórea na cidade de Maringá, a fim de se minimizar os efeitos do isolamento e tentar suprir as necessidades de uma parte da comunidade de aves que possivelmente não se manteria caso não houvesse outras áreas florestais próximas ao local estudado.Richness, composition and spatial distribution of birds were analyzed on an urban forest fragment of 47.3 ha at Maringá, Southern Brazil (23°25'S and 51°25W. Four habitats were categorized on this fragment: forest, forest edge, open areas and lagoon. The forest and forest edge were divided into three levels: understory (bellow 3 m, mid-levels (3-6 m and canopy (above 6 m. A standard transect was ran throughout all pre-established habitats four times each month of January to December 2003, totaling 48 sampling days. A total of

48 CFR 619.804-2 - Agency offering.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Agency offering. 619.804-2 Section 619.804-2 Federal Acquisition Regulations System DEPARTMENT OF STATE SOCIOECONOMIC PROGRAMS SMALL... offering. (a) When applicable, this notification shall identify that the offering is in accordance with the...

48 CFR 852.273-70 - Late offers.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Late offers. 852.273-70... SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 852.273-70 Late offers. As prescribed in 873.110(a), insert the following provision: Late Offers (JAN 2003) This provision replaces...

Innovative gas offers; Les offres gazieres innovantes

Energy Technology Data Exchange (ETDEWEB)

Sala, O.; Mela, P. [Gaz de France (GDF), 75 - Paris (France); Chatelain, F. [Primagaz, 75 - Paris (France)

2007-07-01

New energy offers are progressively made available as the opening of gas market to competition becomes broader. How are organized the combined offers: gas, electricity, renewable energies and energy services? What are the marketing strategies implemented? Three participants at this round table present their offer and answer these questions. (J.S.)

Serological survey for Leishmania sp. infection in wild animals from the municipality of Maringá, Paraná state, Brazil

Directory of Open Access Journals (Sweden)

EM Voltarelli

2009-01-01

Full Text Available Leishmania sp. infection was investigated in wild animals from the Ingá Park, in the municipality of Maringá, Paraná state, Brazil, where American cutaneous leishmaniasis (ACL is an endemic disease. Sixty-five mammals, comprising Didelphis albiventris, Cerdocyon thous, Lycalopex vetulus, Cebus apella, Dasyprocta azarae, Dasypus novemcinctus, Procyon cancrivorus and Nasua nasua, were captured. Blood samples were collected for parasite cultivation. Antibodies were investigated by direct agglutination test (DAT using Leishmania (Viannia braziliensis as antigen. Flagellates were observed in blood cultures of 14 (35.9% Didelphis albiventris. Anti-Leishmania antibodies were detected in 31 (51.6% specimens of Cerdocyon thous, Lycalopex vetulus, Cebus apella, Dasyprocta azarae, Procyon cancrivorus and Nasua nasua. These results suggest that Cerdocyon thous and Lycalopex vetulus (crab-eating fox, Cebus apella (capuchin monkey, Dasyprocta azarae (agouti, Procyon cancrivorus (crab-eating raccoon and Nasua nasua (coati play an important role in the ACL transmission cycle in the northwestern region of Paraná, Brazil.

Molecular detection of toxigenic potential of fungi in peanut samples collected in retail shops in Maringá/PR, Brazil

Directory of Open Access Journals (Sweden)

Alessandra Valéria de Oliveira

2015-02-01

Full Text Available Many foods are susceptible to fungal contamination. Grains, such as peanuts, are commonly affected, with consequences including compromised integrity and infeasibility for human and animal consumption. Furthermore, some fungi may pose a health risk, largely due the production of mycotoxins. Among these, aflatoxins produced by Aspergillus flavus and A. parasiticus produce various carcinogenic, teratogenic, immunosuppressive, hepatotoxic and nephrotoxic effects. Molecular techniques have been used to identify and distinguish fungal species in foods. The objective of this study was molecular detection of Aspergillus species in peanut samples collected in stores in Maringá-PR, by amplification of fungal genetic material with specific primers for the intergenic spacer aflR-aflJ and later cutting with restriction enzymes. Of the 50 peanut samples analyzed, 27 were positive for the intergenic spacer aflR-aflJ, seven of which were identified as Aspergillus flavus. Our results demonstrate that peanuts sold in retail stores in this region have potential for contamination with toxigenic fungi.

48 CFR 2825.203 - Evaluating offers.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Evaluating offers. 2825.203 Section 2825.203 Federal Acquisition Regulations System DEPARTMENT OF JUSTICE Socioeconomic Programs FOREIGN ACQUISITION Buy American Act-Construction Materials 2825.203 Evaluating offers. The HCA, or...

48 CFR 19.804-2 - Agency offering.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Agency offering. 19.804-2....804-2 Agency offering. (a) After completing its evaluation, the agency must notify the SBA of the... statement that prior to the offering no solicitation for the specific acquisition has been issued as a small...

14 CFR 406.155 - Offer of proof.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Offer of proof. 406.155 Section 406.155... Transportation Adjudications § 406.155 Offer of proof. A party whose evidence has been excluded by a ruling of the administrative law judge may offer the evidence for the record on appeal. ...

36 CFR 1150.79 - Offer of proof.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Offer of proof. 1150.79... BOARD PRACTICE AND PROCEDURES FOR COMPLIANCE HEARINGS Hearing Procedures § 1150.79 Offer of proof. An offer of proof made in connection with an objection taken to a ruling of the judge rejecting or...

14 CFR 16.231 - Offer of proof.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Offer of proof. 16.231 Section 16.231... PRACTICE FOR FEDERALLY-ASSISTED AIRPORT ENFORCEMENT PROCEEDINGS Hearings § 16.231 Offer of proof. A party whose evidence has been excluded by a ruling of the hearing officer may offer the evidence on the record...

49 CFR 1503.641 - Offer of proof.

Science.gov (United States)

2010-10-01

... 49 Transportation 9 2010-10-01 2010-10-01 false Offer of proof. 1503.641 Section 1503.641... Rules of Practice in TSA Civil Penalty Actions § 1503.641 Offer of proof. A party whose evidence has been excluded by a ruling of the ALJ may offer the evidence for the record on appeal. ...

38 CFR 18b.64 - Offer of proof.

Science.gov (United States)

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Offer of proof. 18b.64... Procedures § 18b.64 Offer of proof. An offer of proof made in connection with an objection taken to any... record as the offer of proof. ...

Offers

CERN Multimedia

Staff Association

2013-01-01

Do not hesitate to benefit of our offers in our partners: Théâtre de Carouge Discount of 5 CHF for all shows (30 CHF instead of 35 CHF) and on season tickets « first performance » ( 132 CHF instead 162 CHF) and also on « classical » ( 150 CHF instead of 180 CHF) upon presentation of your Staff Association membership card before payment. Théâtre La Comédie de Genève  20% off on tickets (full price – also available for partner): from 24 to 32 CHF a ticket instead of 30 to 40 CHF depending on the shows. 40% off on annual subscriptions (access to the best seats, pick up tickets at the last minute): 200 CHF for 9 shows (about 22 CHF a ticket instead of 30 to 40 CHF. Discounted card: 60 CHF and single price ticket of 16 CHF.

14 CFR 13.225 - Offer of proof.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Offer of proof. 13.225 Section 13.225... INVESTIGATIVE AND ENFORCEMENT PROCEDURES Rules of Practice in FAA Civil Penalty Actions § 13.225 Offer of proof. A party whose evidence has been excluded by a ruling of the administrative law judge may offer the...

34 CFR 101.85 - Offer of proof.

Science.gov (United States)

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false Offer of proof. 101.85 Section 101.85 Education... PRACTICE AND PROCEDURE FOR HEARINGS UNDER PART 100 OF THIS TITLE Hearing Procedures § 101.85 Offer of proof. An offer of proof made in connection with an objection taken to any ruling of the presiding officer...

7 CFR 15.122 - Offer of proof.

Science.gov (United States)

2010-01-01

... 7 Agriculture 1 2010-01-01 2010-01-01 false Offer of proof. 15.122 Section 15.122 Agriculture..., Decisions and Administrative Review Under the Civil Rights Act of 1964 Hearing Procedures § 15.122 Offer of proof. An offer of proof made in connection with an objection taken to any ruling of the hearing officer...

43 CFR 4.840 - Offer of proof.

Science.gov (United States)

2010-10-01

... the Interior-Effectuation of Title VI of the Civil Rights Act of 1964 Hearing § 4.840 Offer of proof. An offer of proof made in connection with an objection taken to any ruling of the administrative law... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Offer of proof. 4.840 Section 4.840 Public...

Employer health insurance offerings and employee enrollment decisions.

Science.gov (United States)

Polsky, Daniel; Stein, Rebecca; Nicholson, Sean; Bundorf, M Kate

2005-10-01

To determine how the characteristics of the health benefits offered by employers affect worker insurance coverage decisions. The 1996-1997 and the 1998-1999 rounds of the nationally representative Community Tracking Study Household Survey. We use multinomial logistic regression to analyze the choice between own-employer coverage, alternative source coverage, and no coverage among employees offered health insurance by their employer. The key explanatory variables are the types of health plans offered and the net premium offered. The models include controls for personal, health plan, and job characteristics. When an employer offers only a health maintenance organization married employees are more likely to decline coverage from their employer and take-up another offer (odds ratio (OR)=1.27, phealth plan coverage an employer offers affects whether its employees take-up insurance, but has a smaller effect on overall coverage rates for workers and their families because of the availability of alternative sources of coverage. Relative to offering only a non-HMO plan, employers offering only an HMO may reduce take-up among those with alternative sources of coverage, but increase take-up among those who would otherwise go uninsured. By modeling the possibility of take-up through the health insurance offers from the employer of the spouse, the decline in coverage rates from higher net premiums is less than previous estimates.

Mapas de Significados Espaciais e Vivência Geracional de Homens e Mulheres Nikkeys de Maringá e Londrina, Paraná. DOI: 10.5212/Rlagg.v.6.i1.0005

OpenAIRE

Kataoka, Caio Shigueharu; Universidade Estadual de Ponta Grossa; Ornat, Marcio Jose; Universidade Estadual de Ponta Grossa

2014-01-01

Este artigo problematiza a relação entre os mapas de significados espaciais e a vivência geracional de homens e mulheres nikkeys no Norte do Paraná. Nosso recorte espacial refere-se às cidades de Maringá e Londrina, tendo visto o fato de apresentarem tanto considerável população relativa de japoneses, quanto expressiva manifestação cultural, organizada segundo Associações Culturais e Esportivas. O campo realizado evidencia os diferentes mapas de significados espaciais constituídos por homens ...

A urbanização e o desencadeamento de processos erosivos em área de preservação ambiental na cidade de Maringá, Estado do Paraná

Directory of Open Access Journals (Sweden)

Lourival Domingos Zamuner

2002-04-01

Full Text Available O presente trabalho analisa os fatores físicos e hidrológicos da cabeceira de drenagem do córrego Cleópatra, as conseqüências advindas da urbanização e do lançamento concentrado de águas pluviais captadas pela rede de drenagem artificial em área de preservação ambiental - o Parque Florestal dos Pioneiros - Bosque II, em Maringá, Estado do Paraná, que gerou a implantação de sistema erosivo formado por ravinas e voçorocas.

12 CFR 335.501 - Tender offers.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Tender offers. 335.501 Section 335.501 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF GENERAL POLICY SECURITIES OF NONMEMBER INSURED BANKS § 335.501 Tender offers. The provisions of the applicable and currently...

12 CFR 563g.2 - Offering circular requirement.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Offering circular requirement. 563g.2 Section 563g.2 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY SECURITIES OFFERINGS § 563g.2 Offering circular requirement. (a) General. No savings association shall offer or sell, directly...

12 CFR 563g.4 - Non-public offering.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Non-public offering. 563g.4 Section 563g.4 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY SECURITIES OFFERINGS § 563g.4 Non-public offering. Offers and sales of securities by an issuer that satisfy the conditions of...

CONSIDERATIONS REGARDING THE BAIA MARE AREA METEOROLOGICAL CONDITIONS IN THE LAST 5 YEARS WITH HELP OF ENVIRONMENTAL INFORMATICS

Directory of Open Access Journals (Sweden)

B. Cioruţa

2013-03-01

Full Text Available Ever since “the environment” gained its place in the public international agenda (environmental legislation, sustainable development or disaster and hazard management it has been bundled with data, information, knowledge and information systems. Environmental Monitoring Systems (EMSs, Environmental Monitoring and Analyzing Systems (EMASs and especially Environmental Information Systems (EISs are integrated part of what we call Environmental Informatics (EI platform.In this context, as we speak, the are of EI is becoming more complex due to the current context and trend of making the EISs available to the public and end-users access; this phenomena is based on the assumption that public and environmental information end-users awareness, participation and acting is improved by the rate of access to the environmental information to solve the complex problematic covered by the research, engineering and environmental protection fields. The aim of the present paper is to introduce and describe an innovative possibilities of forecasting and monitoring the environment meteorological specific conditions in Baia Mare urban area using a specialized EISs software.

43 CFR 12.815 - Evaluating offers.

Science.gov (United States)

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Evaluating offers. 12.815 Section 12.815 Public Lands: Interior Office of the Secretary of the Interior ADMINISTRATIVE AND AUDIT REQUIREMENTS AND... Act-Construction Materials § 12.815 Evaluating offers. (a) The restrictions of the Buy American Act do...

Offers for our members

CERN Multimedia

Staff Association

2013-01-01

The Courir shops propose the following offer: 15% discount on all articles (not on sales) in the Courir shops (Val Thoiry, Annemasse and Neydens) and 5% discount on sales upon presentation of your Staff Association membership card and an identity card before payment. Summer is here, enjoy our offers for the aquatic parcs! Walibi : Tickets "Zone terrestre": 21 € instead of 26 €. Access to Aqualibi: 5 € instead of 8 € on presentation of your SA member ticket. Free for children (3-11 years old) before 12 h 00. Free for children under 3, with limited access to the attractions. Car park free. * * * * * Aquaparc : Day ticket: – Children: 30 CHF instead of 39 CHF – Adults : 36 CHF instead of 49 CHF Bonus! Free for children under 5.

Offers

CERN Multimedia

Staff Association

2011-01-01

At the UN Cultural kiosk (door C6) This offer is meant for international civil servants, members of diplomatic missions as well as official delegates under presentation of their accreditation card. Matthew Lee & 5 musiciens Du Blues, du Boogie, du Rock’n’Roll 28 octobre 2011 à 20h30 Théâtre du Léman Quai du Mont-Blanc 19 Hôtel Kempinski Genève Matthew Lee is an exciting pianist singer combining classic Rock’n’Roll with timeless ballads. He revisits the standards, being alternately Jerry Lee Lewis, Chuck Berry, Little Richards and many others... He is a showman with a soulful voice and displays virtuosity during his piano solos. Simply amazing! 20 % reduction Tickets from 32 to 68 CHF Kiosque Culturel ONU Palais des Nations Porte 6 Avenue de la Paix 8-14 1211 Genève 10 Tél. 022 917 11 11 info@kiosqueonu.ch

Offers

CERN Multimedia

Staff Association

2013-01-01

FUTUREKIDS proposes 15% discount for the Staff Association members who enroll their children in FUTUREKIDS activities. New workshop for 12-15 year olds, on how to develop applications for Android phones. Easter activities calendar Extracurricular Activities For Your Children The FUTUREKIDS Geneva Learning Center is open 6 days a week and offers a selection of after-school extracurricular activities for children and teenagers (ages 5 to 16). In addition to teaching in its Learning Centers, Futurekids collaborates with many private schools in Suisse Romande (Florimont, Moser, Champittet, Ecole Nouvelle, etc.) and with the Département de l'Instruction Publique (DIP) Genève. Courses and camps are usually in French but English groups can be set up on demand. FUTUREKIDS Computer Camps (during school holidays) FUTUREKIDS Computer Camps are a way of having a great time during vacations while learning something useful, possibly discovering a new hobby or even, why not, a fut...

Offer

CERN Multimedia

Staff Association

2015-01-01

RRP Communication organizes cultural events such as concerts, shows, sporting events. The members of the Staff Association profits from a reduction of 10 CHF per ticket. How to proceed: The ticket reservation is made by mail info@rrp.ch. You need to give the following information: Name of the show, and which date chosen Number of tickets, and category Name and surname Address Telephone number Mention “offer CERN”, and attach a photocopy of your Staff Association member card. After your reservation, you will be sent a copy with a payslip to the address mentioned above. Once paid, the members have the possibility to: pick up their ticket(s) from the cash register the evening of the show (opens 1 hour before the show) by showing their member card; receive the ticket(s) to the address indicated above, by registered mail, subject to an extra cost of 10CHF. Next show : More information at http://www.rrp.ch/

Offers

CERN Multimedia

Staff Association

2011-01-01

Special offer for members of the Staff Association and their families 10% reduction on all products in the SEPHORA shop (sells perfume, beauty products etc.) in Val Thoiry ALL YEAR ROUND. Plus 20% reduction during their “vente privée”* three or four times a year. Simply present your Staff Association membership card when you make your purchase. * Next “vente privée” from 21st to 26th November 2011 New BCGE Business partner benefits As you may remember thanks to our BCGE business partner agreement you benefit from various advantages such as free annual subscription on your Silver or Gold credit card both for yourself and your partner (joint account). Please be informed that as of October 1st  2011 the below mentioned features will be added to your annual credit card subscription : MasterCard/Visa Silver and Gold: travel cancellation as well as related services such as holiday interruption best guaranteed price Only for Ma...

Assessment of occupational exposure of dental professionals to mercury in dental offices of a public primary health care in Maringá, Paraná State, Brazil = Avaliação da exposição ocupacional de profissionais de odontologia ao mercúrio em unidades básicas de saúde de Maringá, Estado do Paraná, Brasil

Directory of Open Access Journals (Sweden)

Christiane Minervino de Oliveira

2012-10-01

Full Text Available In order to evaluate the occupational exposure of dental professionals to metallic mercury in dental offices of a public primary health care in the city of Maringá, Brazil, samples of blood and urine were collected from 149 dental professionals (group exposed, and 51 healthy adults similar for age and gender of the exposed group (control group in September and October, 2008. Urinary mercury was determined using atomic absorption spectrophotometry, urea and creatinine in blood and urine by UV/VIS spectrophotometry and analysis of physical, chemical and microbiological characteristics of the urine by reactive bands. The program ‘Statistic��� version 7.1 and the software R version 2.6.2 were used for the statistical calculations. Urinary mercury was 2.08  2.11 µg g-1 creatinine in workers exposed to mercury and 0.36  0.62 µg g-1 creatinine in the control group (p Para avaliar a exposição ocupacional dos profissionais de odontologia ao mercúrio metálico nas Unidades Básicas de Saúde (UBS de Maringá, Brasil, foram coletadas amostras de sangue e urina de 149 profissionais de odontologia (grupo exposto e de 51 adultos saudáveis similares em relação à idade e ao gênero do grupo exposto (grupo controle, no período de setembro e outubro de 2008. Foi determinado o mercúrio urinário por espectrofotometria de absorção atômica, a uréia e creatinina no sangue por espectrofotometria UV/VIS, e análise dos aspectos físicos, químicos e microbiológicos da urina por fitas reativas. Para a análise estatística foi utilizado o programa Statistic versão 7.1 e o R versão 2.6.2. O mercúrio urinário foi 2,08 ± 2,11 µg g-1 de creatinina nos profissionais expostos ao mercúrio e 0,36 ± 0,62 µg g-1 de creatinina no grupo controle (p < 0,05. Os níveis de mercúrio urinário detectados estavam abaixo do Índice Biológico Máximo Permitido estabelecido no Brasil (35 µg g-1 de creatinina, 11% destes profissionais (n=16

Negotiating for more: the multiple equivalent simultaneous offer.

Science.gov (United States)

Heller, Richard E

2014-02-01

Whether a doctor, professional baseball manager, or a politician, having successful negotiation skills is a critical part of being a leader. Building upon prior journal articles on negotiation strategy, the author presents the concept of the multiple equivalent simultaneous offer (MESO). The concept of a MESO is straightforward: as opposed to making a single offer, make multiple offers with several variables. Each offer alters the different variables, such that the end result of each offer is equivalent from the perspective of the party making the offer. Research has found several advantages to the use of MESOs. For example, using MESOs, an offer was more likely to be accepted, and the counterparty was more likely to be satisfied with the negotiated deal. Additional benefits have been documented as well, underscoring why a prepared radiology business leader should understand the theory and practice of MESO. Copyright © 2014 American College of Radiology. Published by Elsevier Inc. All rights reserved.

A mulher e o acidente de trânsito: caracterização do evento em Maringá, Paraná Women and traffic accidents: characterization of occurrences in Maringá, Paraná

Directory of Open Access Journals (Sweden)

Pedro Paulo Davantel

2009-09-01

Full Text Available Os acidentes de trânsito são atualmente a primeira causa de mortalidade no conjunto de causas externas entre as mulheres. A mulher atual, pelas mudanças em seu papel na sociedade, vem se expondo a novos riscos. Este estudo teve como objetivo caracterizar a mulher envolvida em acidente de trânsito, assim como os eventos. Foi realizado um estudo transversal, com dados secundários obtidos nos Boletins de Ocorrência de Acidente de Trânsito - BOAT, do 4º Batalhão da Polícia Militar de Maringá, Setor de Trânsito. Os dados foram categorizados e analisados por meio de testes não-paramétricos, de correlações (Spearman e teste de independência entre as variáveis (qui-quadrado. As mulheres envolvidas em acidente de trânsito eram em sua maioria solteiras (34,0%, com idade entre 21 e 30 anos (49,0%, nível de escolaridade acima do ensino médio (58,0% e predominantemente condutoras (65,0%. Os eventos ocorreram principalmente em dias úteis e nos período da tarde e da noite. As lesões foram mais frequentes em mulheres até os 20 anos e acima dos 51. Maior envolvimento em colisões com automóveis (69,%, com grande proporção de atropelamentos (14,2%, envolveram mulheres acima dos 50 anos e com menor nível de escolaridade. Foram mais atentas ao uso de dispositivos de segurança quando casadas e com maior nível de escolaridade. Estes dados sugerem novo perfil da mulher no trânsito, devendo o acompanhamento destas características e das consequências destes acidentes serem mais constantes em pesquisas, direcionando medidas e campanhas preventivas.Today traffic accidents are the first cause of morbidity in the group of external causes among women. Modern women have changed their role, exposing themselves to new risks. So, this study had as its purpose, characterize women involved in traffic accidents and to describe these accidents. A cross-sectional survey was conducted with information obtained from the Traffic Accident Report

El Mare Nostrum digital: Mito, ideología y realidad de un imaginario sociotécnico

Directory of Open Access Journals (Sweden)

Francisco García García

2012-04-01

Full Text Available En el imaginario social de la Red ha aparecido con fuerza el dibujo de una nueva generación formada por jóvenes nacidos en un entorno esencialmente digital. Bajo términos contrastantes como el de ""nativos digitales"" se engloba a un vasto grupo poblacional relacionado estrechamente con las TIC y que ha hecho de las redes un espacio social y personal básico de su actividad, de su forma de habitar y relacionase con el mundo. Pero, ¿cuáles son realmente las características que los definen?, ¿son un grupo realmente homogéneo?, ¿disponen de competencias, habilidades y conductas similares?, ¿cuál es la frontera real que separa a los nativos y a los inmigrantes digitales? ¿Son estos términos apropiados para definir esta nueva realidad social? ¿Responde la realidad social de Internet a este concepto bipolar?Tomando como referencia los principales estudios realizados hasta la fecha, el artículo realiza un ejercicio metafórico dirigido a repensar los rasgos de este universo (nuestro Mare Nostrum Digital con la finalidad de acotar, interpretar y arrojar luz sobre este relevante fenómeno de nuestra actualidad.

Offer

CERN Multimedia

Staff Association

2016-01-01

The “La Comédie” theatre unveiled its programme for the season 2016–2017 in late May, and it was met with great enthusiasm by the press. Leading names of the European and Swiss theatre scenes, such as director Joël Pommerat who recently won four Molière awards, will make an appearance! We are delighted to share this brand new, rich and varied programme with you. The “La Comédie” theatre has various discounts for our members Buy 2 subscriptions for the price of 1 : 2 cards “Libertà” for CHF 240.- instead of CHF 480.- Cruise freely through the season with an 8-entry card valid for the shows of your choice. These cards are transferable and can be shared with one or more accompanying persons. 2 cards “Piccolo” for CHF 120 instead of CHF 240.- This card lets you discover 4 shows which are suitable for all audiences (offers valid while stock lasts and until October 31, 20...

48 CFR 12.602 - Streamlined evaluation of offers.

Science.gov (United States)

2010-10-01

... offers. 12.602 Section 12.602 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION... for Commercial Items 12.602 Streamlined evaluation of offers. (a) When evaluation factors are used... evaluation factors. (b) Offers shall be evaluated in accordance with the criteria contained in the...

Valores de referência de alguns parâmetros fisiológicos de ratos do Biotério Central da Universidade Estadual de Maringá, Estado do Paraná = Reference values of some physiological parameters in the rats of the Central Biotery at the State University of Maringá, State of Paraná

Directory of Open Access Journals (Sweden)

Jailson Araújo Dantas

2006-07-01

Full Text Available O objetivo deste trabalho foi estabelecer valores de referência de alguns parâmetros fisiológicos (bioquímicos, hematológicos e urinários de ratos provenientes do Biotério Central da Universidade Estadual de Maringá, Estado do Paraná. Foram utilizados ratos machos, normais e saudáveis da linhagem Wistar, com peso de 200 a 220 g. Foiavaliado o perfil hematológico (leucócitos: totais, mononucleares e polimorfonucleares e a determinação bioquímica de vários constituintes plasmáticos (aspartato aminotransferase, alanina aminotransferase, glicose, creatinina, fosfatase alcalina, fosfatase ácida, uréia, colesterol total, colesterol HDL, triglicerídeos, teste de tolerância à glicose GTT e urinários (glicose, creatinina. É imprescindível que cada laboratório estabeleça seu conjunto devalores de referência dos animais normais, de acordo com a dieta, a linhagem, o sexo e a idade de cada espécie utilizada. Assim, através deste trabalho, o pesquisador pode identificar desvios dos parâmetros, facilitando a escolha dos animais para o estudo.The present work was carried out to establish reference values for some physiological parameters (biochemical, hematological and urinary in rats proceeding from the Central Biotery at the State University of Maringá, State of Paraná. Normal male Wistar rats weighing 200-220 g were used. The hematological profile (total leukocytes, mononuclear and polymorphonuclear cells count, theclinic chemistry (aspartate aminotransferase, alanine aminotransferase, glucose, creatinine, alkaline phosphatase, acid phosphatase, urea, cholesterol, HDL-c, triglycerides, glucose tolerance and urinary parameters (glucose and creatinine were determined. Each laboratory should establish a database of reference values for their animals, according to diet, strain, sex and age foreach species used. Thus, in this work, a database is provided regarding reference values of some physiological parameters in rats for use

Information Uncertainty in Electricity Markets: Introducing Probabilistic Offers

DEFF Research Database (Denmark)

Papakonstantinou, Athanasios; Pinson, Pierre

2016-01-01

We propose a shift from the current paradigm of electricity markets treating stochastic producers similarly to conventional ones in terms of their offers. We argue that the producers’ offers should be probabilistic to reflect the limited predictability of renewable energy generation, while we...... should design market mechanisms to accommodate such offers. We argue that the transition from deterministic offers is a natural next step in electricity markets, by analytically proving our proposal’s equivalence with a two-price conventional market....

5 CFR 339.302 - Authority to offer examinations.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Authority to offer examinations. 339.302... QUALIFICATION DETERMINATIONS Medical Examinations § 339.302 Authority to offer examinations. An agency may, at its option, offer a medical examination (including a psychiatric evaluation) in any situation where...

The absolute threshold of colour vision in the horse.

Directory of Open Access Journals (Sweden)

Lina S V Roth

Full Text Available Arrhythmic mammals are active both during day and night if they are allowed. The arrhythmic horses are in possession of one of the largest terrestrial animal eyes and the purpose of this study is to reveal whether their eye is sensitive enough to see colours at night. During the day horses are known to have dichromatic colour vision. To disclose whether they can discriminate colours in dim light a behavioural dual choice experiment was performed. We started the training and testing at daylight intensities and the horses continued to choose correctly at a high frequency down to light intensities corresponding to moonlight. One Shetland pony mare, was able to discriminate colours at 0.08 cd/m(2, while a half blood gelding, still discriminated colours at 0.02 cd/m(2. For comparison, the colour vision limit for several human subjects tested in the very same experiment was also 0.02 cd/m(2. Hence, the threshold of colour vision for the horse that performed best was similar to that of the humans. The behavioural results are in line with calculations of the sensitivity of cone vision where the horse eye and human eye again are similar. The advantage of the large eye of the horse lies not in colour vision at night, but probably instead in achromatic tasks where presumably signal summation enhances sensitivity.

17 CFR 230.155 - Integration of abandoned offerings.

Science.gov (United States)

2010-04-01

... offering disclose information about the abandoned private offering, including: (i) The size and nature of... were (or who the issuer reasonably believes were): (i) Accredited investors (as that term is defined in... document used in the private offering discloses any changes in the issuer's business or financial condition...

Decision support for organ offers in liver transplantation.

Science.gov (United States)

Volk, Michael L; Goodrich, Nathan; Lai, Jennifer C; Sonnenday, Christopher; Shedden, Kerby

2015-06-01

Organ offers in liver transplantation are high-risk medical decisions with a low certainty of whether a better liver offer will come along before death. We hypothesized that decision support could improve the decision to accept or decline. With data from the Scientific Registry of Transplant Recipients, survival models were constructed for 42,857 waiting-list patients and 28,653 posttransplant patients from 2002 to 2008. Daily covariate-adjusted survival probabilities from these 2 models were combined into a 5-year area under the curve to create an individualized prediction of whether an organ offer should be accepted for a given patient. Among 650,832 organ offers from 2008 to 2013, patient survival was compared by whether the clinical decision was concordant or discordant with model predictions. The acceptance benefit (AB)--the predicted gain or loss of life by accepting a given organ versus waiting for the next organ--ranged from 3 to -22 years (harm) and varied geographically; for example, the average benefit of accepting a donation after cardiac death organ ranged from 0.47 to -0.71 years by donation service area. Among organ offers, even when AB was >1 year, the offer was only accepted 10% of the time. Patient survival from the time of the organ offer was better if the model recommendations and the clinical decision were concordant: for offers with AB > 0, the 3-year survival was 80% if the offer was accepted and 66% if it was declined (P decision support may improve patient survival in liver transplantation. © 2015 American Association for the Study of Liver Diseases.

7 CFR 29.57 - Where inspection is offered.

Science.gov (United States)

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Where inspection is offered. 29.57 Section 29.57... REGULATIONS TOBACCO INSPECTION Regulations Permissive Inspection § 29.57 Where inspection is offered. Tobacco..., samplers, or weighers are available and the tobacco is offered under conditions that permit of its proper...

7 CFR 3431.17 - VMLRP service agreement offer.

Science.gov (United States)

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false VMLRP service agreement offer. 3431.17 Section 3431... Administration of the Veterinary Medicine Loan Repayment Program § 3431.17 VMLRP service agreement offer. The Secretary will make an offer to successful applicants to enter into an agreement with the Secretary to...

31 CFR 309.6 - Public notice of offering.

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Public notice of offering. 309.6 Section 309.6 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL... Public notice of offering. When Treasury bills are to be offered, tenders therefor will be invited...

19 CFR 172.32 - Authority to accept offers.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Authority to accept offers. 172.32 Section 172.32 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE....32 Authority to accept offers. The authority to accept offers in compromise, subject to the...

Thermal Demagnetization of Mare Basalts 10017 and 10020

Science.gov (United States)

Suavet, C. R.; Weiss, B. P.; Grove, T. L.

2012-12-01

unstable. The fact that the NRM and the ARM have similar behavior upon heating confirms that the magnetization is a TRM. We compared the AF demagnetization of a 0.1 mT ARM before and after heating a subsample of 10017 up to 250°C: there was no change in the coercivity spectrum, which shows that the demagnetization was not due to alteration of the magnetic carriers. The thermal demagnetization of a subsample of 10017 with a saturation isothermal magnetization (SIRM) does not show a Curie point at 250°C. Therefore, the low-temperature demagnetization of mare basalts 10017 and 10020 is real. It could be caused by a defect magnetization of troilite, interaction between troilite and kamacite, presence of cohenite, or an unknown phenomenon.

High-testosterone men reject low ultimatum game offers.

Science.gov (United States)

Burnham, Terence C

2007-09-22

The ultimatum game is a simple negotiation with the interesting property that people frequently reject offers of 'free' money. These rejections contradict the standard view of economic rationality. This divergence between economic theory and human behaviour is important and has no broadly accepted cause. This study examines the relationship between ultimatum game rejections and testosterone. In a variety of species, testosterone is associated with male seeking dominance. If low ultimatum game offers are interpreted as challenges, then high-testosterone men may be more likely to reject such offers. In this experiment, men who reject low offers ($5 out of $40) have significantly higher testosterone levels than those who accept. In addition, high testosterone levels are associated with higher ultimatum game offers, but this second finding is not statistically significant.

Role of the eosinophil in serum-mediated adherence of equine leukocytes to infective larvae of Strongylus vulgaris.

Science.gov (United States)

Klei, T R; Chapman, M R; Dennis, V A

1992-06-01

The adherence of equine leukocytes to Strongylus vulgaris infective larvae (L3) in the presence of normal and immune sera was examined in vitro. Immune sera promoted adherence of buffy coat cells from ponies with S. vulgaris-induced eosinophilia (eosinophilic ponies) to S. vulgaris L3. However, eosinophils in the buffy coat cells were the predominant adherent cell type. Studies using leukocyte populations enriched for eosinophils, neutrophils, and mononuclear cells from eosinophilic ponies support the observations using buffy coat cells that eosinophils were the main effector cells. Adherent eosinophils from eosinophilic ponies immobilized L3. Neutrophils were less adherent and did not immobilize L3. Mononuclear cells failed to adhere. Normal eosinophils from strongly-naive ponies did not immobilize S. vulgaris L3 in the presence of immune serum, suggesting the in vivo activation of eosinophils in eosinophilic animals. Immune serum promoted less adherence of buffy coat cells to Strongylus edentatus or mixed species of Cyathostominae L3, suggesting that the serum-mediated cellular adherence phenomenon was species-specific. Normal serum promoted less cellular adherence to S. vulgaris L3 than immune serum. The adherence mediated by normal serum was removed by heat inactivation, suggesting that this nonspecific phenomenon was a complement-mediated reaction. Immune globulins promoted reactions similar to that seen using heat-inactivated immune serum, whereas normal globulins did not promote adherence. Immune globulins absorbed with pieces of S. vulgaris adult worms did not promote the adherence of buffy coat cells to S. vulgaris L3, suggesting that adult and L3 stages share antigens important in this phenomenon that resulted in the removal of specific adherence antibody during absorption.

12 CFR 810.2 - Public notice of offering.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Public notice of offering. 810.2 Section 810.2 Banks and Banking FEDERAL FINANCING BANK FEDERAL FINANCING BANK BILLS § 810.2 Public notice of offering. On the occasion of an offering of FFB bills, tenders therefor will be invited through public notices...

The effects of Strongylus vulgaris parasitism on eosinophil distribution and accumulation in equine large intestinal mucosa.

Science.gov (United States)

Rötting, A K; Freeman, D E; Constable, P D; Moore, R M; Eurell, J C; Wallig, M A; Hubert, J D

2008-06-01

Eosinophilic granulocytes have been associated with parasite or immune-mediated diseases, but their functions in other disease processes remain unclear. Cause and timing of eosinophil migration into the equine gastrointestinal mucosa are also unknown. To determine the effects of intestinal parasitism on eosinophils in equine large intestinal mucosa. Large intestinal mucosal samples were collected from horses and ponies (n = 16) from the general veterinary hospital population, ponies (n = 3) raised in a parasite-free environment, ponies experimentally infected with 500 infective Strongylus vulgaris larvae and treated with a proprietary anthelmintic drug (n = 14), and a similar group of ponies (n = 7) that received no anthelmintic treatment. Total eosinophil counts and eosinophil distribution in the mucosa were determined by histological examination. A mixed model analysis was performed and appropriate Bonferroni adjusted P values used for each family of comparisons. Pvulgaris and those raised in a parasite-free environment. Experimental infection with S. vulgaris, with or without subsequent anthelmintic treatment, did not change eosinophil counts, and counts were similar to those for horses from the general population. Migration of eosinophils to the equine large intestinal mucosa appears to be independent of exposure to parasites. Large intestinal mucosal eosinophils may have more functions in addition to their role in defence against parasites.

42 CFR 417.153 - Offer of HMO alternative.

Science.gov (United States)

2010-10-01

... 42 Public Health 3 2010-10-01 2010-10-01 false Offer of HMO alternative. 417.153 Section 417.153... § 417.153 Offer of HMO alternative. (a) Basic rule. An employing entity that is subject to this subpart and that elects to include one or more qualified HMOs must offer the HMO alternative in accordance...

O aproveitamento de madeiras das podas da arborização viária de Maringá/PR

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Carlos Humberto Martins

2013-05-01

Full Text Available A pesquisa tem o objetivo de elencar formas de aproveitamento das madeiras das podas da arborização viária da cidade de Maringá/PR. Foram identificadas as três espécies arbóreas mais frequentes: Caesalpinia peitophoroides (Sibipiruna, Tabebuia avellanedae (Ipê Roxo e a Tipuana tipu (Tipuana que correspondem a 56,21% do total. Propõe-se a investigação do aproveitamento da madeira para fabricação de pequenos objetos de madeira (POM, elementos estruturais para a construção civil, e para a obtenção de carvão vegetal. Constatou-se nas análises laboratoriais: o Ipê Roxo com alta densidade básica, com resistência mecânica para a produção de elementos estruturais e com elevado padrão de aproveitamento em carvão vegetal, a Sibipiruna na classe de densidade média pode ser utilizada em móveis e também em produção de carvão vegetal e a Tipuana como de densidade baixa ideal para fabricação de POM.

Service Offering at Electrical Equipment Manufacturers

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Lucie Kaňovská

2015-09-01

Full Text Available Purpose of the article: The aim of the paper is to uncover ways of managing service offering provided by electrical equipment manufactures in the Czech Republic. The segment is extremely important for Czech industry nowadays, especially because of many companies being subcontractors for the car industry and mechanical engineering. The producers of electric equipment comply with the Czech industry classification CZ-NACE 27. Methodology/methods: The questionnaire in the form of the Likert scale was prepared to gather information about customer services. The respondents were usually directors or managers, e.g. employees with high competencies of knowing customer services in this particular market. The total of 22 companies were included in the survey. Research was focused on the following industries classifications belonging to CZ-NACE 27: CZ-NACE 27, CZ-NACE 271 and CZ-NACE 273. According to Czech Statistical Office the total number of companies belonging to these 3 segments is 136. It means 16,2% companies belonging to CZ-NACE 27 participated in our research. Basic statistical methods were used to analyse the complete database. Scientific aim: The paper deals with the problem of service offering provided by today’s manufacturers. Global understanding of services that manufacturers really develop, sell, deliver and manage is still limited. Findings: Managing service offering provided by today‘s manufacturers shows that 1 Manufacturers not offer only tangible products, but also wide range of services and even information and support. 2 New products are not designed only according to company technicians, but also according to their customers. Their products and services are developed, tested and improved according to their needs. 3 Services provide complex customer care from time product selection to its end. Conclusions: Manufacturers of tangible products need to enlarge their product offering to be able to satisfy customers. Therefore

Hospitalized Patients' Responses to Offers of Prayer.

Science.gov (United States)

McMillan, Kathy; Taylor, Elizabeth Johnston

2018-02-01

Most Americans pray; many pray about their health. When they are hospitalized, however, do patients want an offer of prayer from a healthcare provider? This project allowed for the measurement of hospitalized patient's responses to massage therapists' offers of a colloquial prayer after a massage. After the intervention, 78 patients completed questionnaires that elicited quantitative data that were analyzed using uni- and bivariate statistical analyses. In this sample, 88% accepted the offer of prayer, 85% found it helpful, and 51% wanted prayer daily. Patients may welcome prayer, as long as the clinician shows "genuine kindness and respect."

The offerings from the Hyperboreans.

Science.gov (United States)

Ruck, C A

1983-08-01

The ancient Greeks believed that the fruits of agriculture could be harvested only if one first appeased the spirit of the primitive avatars from which the edible crop had been evolved over the centuries through hybridization and cultivation. On occasion, this appeasement was secured through the sacrifice of a human victim, a person who for various reasons could be considered to represent a similar primitivism. By the classical age, this extreme form of sacrificial appeasement appears to have been reserved for times of unusual crisis, such as pestilence or natural disaster, for at such times, the resurgent forces of primitivism seemed to threaten the entire civilization with regression back to its wilder origins. Other forms of appeasement were ordinarily substituted for the actual offering of a human victim. Amongst these was the enactment of puberty rites, for the natural growth and maturation of an individual could be thought to symbolize this same evolutionary process. Each infant is born as a wild creature who must develop into a socialized adult through the metaphoric death of its former self as it assumes the responsibilities of civilized life in crossing the threshold to sexual maturity. A similar symbolic victim was customarily represented by the offering of first fruits. A portion of the cultivated crop was prematurely cut and consecrated to redeem and release the ripening harvest from the dangerous contamination with the spirits of its pre-agricultural precedents. On the island of Delos, a special version of this consecration was performed. Each year, the various Greek cities would send a sheaf of unripened grain to the sanctuary of the god Apollo and his twin sister Artemis. Amongst these annual offerings, there was one that was supposed to have originated from the Hyperboreans, a mythical people who were thought to live in the original homeland of the two gods. This special Hyperborean offering differed from the others, for it was said to contain a

Protocolul persan de la Cirus cel Mare până la Chosroes I

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Orest TĂRÎȚĂ

2017-12-01

Full Text Available În articol se abordează unele aspecte - cheie ale protocolului și ceremonialului persan din tim-pul celor patru perioade istorice ale statalității persane începând cu anul 700 până la Hristos și finalizând cu anul 651 ale erei creștine. Prin prisma analizei este trecută domnia lui Cirus al II-lea cel Mare – fondatorul Imperiului Per-san, care a introdus la curtea sa protocolul și ceremonialul pentru a-i debarasa pe persani de obiceiurile barbare și a-i familiariza cu subtilitățile bunelor maniere. Un spațiu aparte este rezervat perioadei sasanide (224 î. Hr. - 651, când curtea regală este con¬dusă de șeful de protocol, situat pe primul loc la curtea șahinșahului, fiind urmat de succesorul la tron, șeful regimentului de „nemuritori” și alte demnități; este descrisă scena încoronării lui Șapur I și ordinea ierarhică a înalților demnitari regali de la curtea sa, primirea cu onoruri a ambasa¬dorilor străini la curte și alaiurile publice ale șahinșahului, care urmăreau nu altceva decât să perpetueze măreția Marelui Imperiu, atât în interior, cât și în relațiile cu țările vecine.

Ocorrência de anorexia nervosa e distúrbio de imagem corporal em estudantes do ensino médio de uma escola da rede pública da cidade de Maringá, Estado do Paraná = Occurrences of nervous anorexy and body image disorder in middleschool students in the city of Maringá, State of Paraná

Directory of Open Access Journals (Sweden)

Daniele de Pinho Freitas Kneube

2006-07-01

Full Text Available Este trabalho investiga a ocorrência de anorexia nervosa e distúrbio de imagem corporal em 187 estudantes do ensino médio da cidade de Maringá, Estado do Paraná. O Índice de Massa Corporal (IMC e a classificação do estado nutricional foram utilizados para a avaliação antropométrica. A análise das respostas do questionário Body ShapeQuestionnaire (BSQ demonstrou que 66,1% das estudantes do sexo feminino apresentaram distúrbios de imagem corporal e somente 18,6% dos estudantes do sexo masculino apresentaram tal distúrbio. Com relação às respostas ao questionário Teste de Atitudes Alimentares (EAT, verificou-se que 10% do sexo masculino e 32% do sexo femininoapresentaram sintomatologia anoréxica. Os resultados sugerem uma elevada incidência da anorexia nervosa na população estudada bem como uma significativa presença de distorção da imagem corporal. As informações são relevantes para estudos clínicos voltados paraorientação nutricional dos adolescentes visando à reeducação alimentar.This study investigates the occurrence of nervous anorexy and body image disorders in 187 middle school students in the city of Maringá, State of Paraná, Brazil. Body Mass Index (BMI and the classification of the nutritional state were used to the anthropometrical evaluation. The analysis of the questionnaire BSQ answers demonstrated that 66.1% of female students presented the body image disorder, and only 18.6% of male students presented such disorder. Regarding the questionnaire EAT answers, the analysis showed that 32% female and 10% male sex presented anorexic symptoms. The obtained results indicated high incidence of nervous anorexy in the population studied as well as a significant presence of body image distortion.These results are relevant to clinic studies of teenagers, mainly those directing to future studies on nutritional orientation focusing on alimentary reeducation.

Initial Public Offering – Finance Source of Stock

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Sorin Claudiu Radu

2013-10-01

Full Text Available Capital market offers a wide range of options for financing companies, which can be tailored to meet their exact needs. Thus, they have the opportunity of primary security sale (shares and bonds on the stock exchange, which may take place through a tender, in which case the financial instruments issued by a company are underwritten at the date of issue, or through a secondary offer, in which case they are issued and offered for sale by the issuer. If the public sale offer focuses on shares and aims at transforming the issuing company into a public one, then it bears the name of IPO (Initial Public Offering. The present work aims for the evolution of IPO trends on the European market in the aftermath of the global crisis outbreak. The market of IPO carried out by BSE is also analyzed herewith.

31 CFR 342.0 - Offering of notes.

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Offering of notes. 342.0 Section 342.0 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE... or greater denomination. This offering was effective from May 1, 1967 until the close of business...

15 CFR 90.13 - Offer of hearing.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Offer of hearing. 90.13 Section 90.13 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade BUREAU OF THE CENSUS, DEPARTMENT OF COMMERCE PROCEDURE FOR CHALLENGING CERTAIN POPULATION AND INCOME ESTIMATES § 90.13 Offer of...

20 CFR 655.120 - Offered wage rate.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Offered wage rate. 655.120 Section 655.120... the United States (H-2A Workers) Prefiling Procedures § 655.120 Offered wage rate. (a) To comply with... wage that is the highest of the AEWR, the prevailing hourly wage or piece rate, the agreed-upon...

Physic-chemical evaluation of leach and water from the Borba Gato streamlet within the catchment area of the urban waste landfill of Maringá, Paraná State, Brazil=Avaliação físico-química do lixiviado e da água do ribeirão Borba Gato na área de influência do aterro de resíduos de Maringá, Estado do Paraná, Brasil

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Carlos de Barros Júnior

2012-01-01

Full Text Available The physic-chemical characteristics of leach deposited in the landfill waste pond and of water from the Borba Gato streamlet are evaluated. Twenty-six physic-chemical parameters were analyzed from three collection sites, or rather, two in the streamlet, one upstream (P-01 and one downstream (P-02 of the landfill waste pond, and one in the leach deposit pond (P-03. The streamlet area under analysis was impacted due to being in an agricultural area and for its urban waste deposits. Parameter concentrations of aluminum, iron and mercury were reported above the quality standard of freshwater, according to Conama 357/2005 resolution (class 2. Further, throughout the rainy period, the ammoniac nitrogen content was above the resolution quality standard for fresh water. Moreover, landfill leach was above standards of effluent discharge established by Conama 357/2005. An efficient treatment for the effluent generated in Maringá is required since there is evidence of leach pollution of the Borba Gato streamlet.Este estudo teve como objetivo avaliar as características físico-químicas do lixiviado depositado na lagoa do aterro e da água do ribeirão Borba Gato. Foram analisados 26 parâmetros físico-químicos de três pontos de coletas, dois no ribeirão, a montante (P-01 e a jusante (P-02 do aterro de resíduos, e um na lagoa de depósito de percolado do aterro (P-03. A área do ribeirão estudada se apresentou impactada, por ser uma região agrícola e pela deposição dos resíduos de Maringá. Dentre os parâmetros estudados, registrou-se que, na maioria dos meses, concentrações de alumínio, ferro e mercúrio estavam acima do padrão de qualidade de água doce da resolução do Conama 357/2005 (Classe 2. Além disso, verificou-se que no período chuvoso, P-02 registrou teores de nitrogênio amoniacal acima do padrão de qualidade de água doce da resolução, assim como o lixiviado do aterro apresentou-se acima do padrão do lançamento de

14 CFR 151.29 - Procedures: Offer, amendment, and acceptance.

Science.gov (United States)

2010-01-01

... resolution or ordinance must, as appropriate under the local law— (1) Set forth the terms of the offer at... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Procedures: Offer, amendment, and... § 151.29 Procedures: Offer, amendment, and acceptance. (a) Upon approving a project, the Administrator...