Coyote Teaching for Geography Instruction

Science.gov (United States)

DeMers, Michael N.

2010-01-01

Coyote teaching emphasizes learning community, long term mentoring, a need for learning, ownership of learning, heightened sensory awareness, storytelling, purposefully designed tricks, and the Socratic method to promote lifelong learning and a new generation of coyote teachers. Many of these methods are found in other educational philosophies but…

Spatial relations between sympatric coyotes and red foxes in North Dakota

Science.gov (United States)

Sargeant, A.B.; Allen, S.H.; Hastings, J.O.

1987-01-01

Spatial relations between coyotes (Canis latrans) and red foxes (Vulpes vulpes) on a 360-km2 area in North Dakota were studied during 1977-78. Coyote families occupied large (mean = 61.2 km2), relatively exclusive territories that encompassed about one-half of the study area. Fox families occupied much smaller (mean = 11.9 km2), relatively exclusive, territories that overlapped perimeters of coyote territories and/or encompassed area unoccupied by coyotes. No fox family lived totally within a coyote territory, but 3 fox families lived within the 153.6-km2 home range of an unattached yearling male coyote. Both coyotes and foxes, from families with overlapping territories, tended to use their overlap areas less than was expected by amount of overlap. Encounters between radio-equipped coyotes and foxes from families with overlapping territories occurred less often than was expected by chance. Foxes living near coyotes exhibited considerable tenacity to their territories, and no monitored fox was killed by coyotes during 2,518 fox-days of radio surveillance. A hypothesis for coyote-induced fox population declines, based largely on fox avoidance mechanisms, is presented.

Production of hybrids between western gray wolves and western coyotes.

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L David Mech

Full Text Available Using artificial insemination we attempted to produce hybrids between captive, male, western, gray wolves (Canis lupus and female, western coyotes (Canis latrans to determine whether their gametes would be compatible and the coyotes could produce and nurture offspring. The results contribute new information to an ongoing controversy over whether the eastern wolf (Canis lycaon is a valid unique species that could be subject to the U. S. Endangered Species Act. Attempts with transcervically deposited wolf semen into nine coyotes over two breeding seasons yielded three coyote pregnancies. One coyote ate her pups, another produced a resorbed fetus and a dead fetus by C-section, and the third produced seven hybrids, six of which survived. These results show that, although it might be unlikely for male western wolves to successfully produce offspring with female western coyotes under natural conditions, western-gray-wolf sperm are compatible with western-coyote ova and that at least one coyote could produce and nurture hybrid offspring. This finding in turn demonstrates that gamete incompatibility would not have prevented western, gray wolves from inseminating western coyotes and thus producing hybrids with coyote mtDNA, a claim that counters the view that the eastern wolf is a separate species. However, some of the difficulties experienced by the other inseminated coyotes tend to temper that finding and suggest that more experimentation is needed, including determining the behavioral and physical compatibility of western gray wolves copulating with western coyotes. Thus although our study adds new information to the controversy, it does not settle it. Further study is needed to determine whether the putative Canis lycaon is indeed a unique species.

Coyote foods in the Black Hills, South Dakota

Science.gov (United States)

James G. MacCracken; Daniel W. Uresk

1984-01-01

Coyotes (Canis latrans) are one of the most widely studied animals in North America. The primary reason that much effort has been directed toward understanding the coyote is its feeding patterns. Coyotes prey upon domestic animals (Murie 1951, Gipson 1974, MacCracken 1982) and game animals (Fichter et al. 1955, Beasom 1974, Salwasser 1974, MacCracken...

Gender, Humour and Transgression in Canadian Women’s Theatre

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Meisner Natalie

2014-09-01

Full Text Available Are humour and laughter gender-specific? The simple answer, like most everything that is ideological, is “yes”. Many feminists in recent years have grappled with the question of humour and how it is often the site of much contestation when it comes to women using it as a tool of transgression. This paper probes the seemingly timeless antipathy between humour and representations of femininity through recourse to performance and theories of the body. This article holds the term “woman” up to scrutiny while simultaneously examining the persistence of both critical and philosophical recalcitrance and the way humour continues to function in both gendered and violent ways. How does gender “do” or “undo” humour? Laughter is no simple matter for women, due to the legacy of profoundly polarized and hyper-sexualized historical ambivalence between femininity and laughter. Acknowledging the problematic nature of the category “woman”, and after clearing some terminological distinctions (comedy, humour, irony, satire, and parody, this article investigates humour’s complicated and volatile relationship to gender and the way the laughing body of women on stage presents a fascinating double helix of sexual aggression and power

Does interference competition with wolves limit the distribution and abundance of coyotes?

Science.gov (United States)

Berger, Kim Murray; Gese, Eric M

2007-11-01

Interference competition with wolves Canis lupus is hypothesized to limit the distribution and abundance of coyotes Canis latrans, and the extirpation of wolves is often invoked to explain the expansion in coyote range throughout much of North America. We used spatial, seasonal and temporal heterogeneity in wolf distribution and abundance to test the hypothesis that interference competition with wolves limits the distribution and abundance of coyotes. From August 2001 to August 2004, we gathered data on cause-specific mortality and survival rates of coyotes captured at wolf-free and wolf-abundant sites in Grand Teton National Park (GTNP), Wyoming, USA, to determine whether mortality due to wolves is sufficient to reduce coyote densities. We examined whether spatial segregation limits the local distribution of coyotes by evaluating home-range overlap between resident coyotes and wolves, and by contrasting dispersal rates of transient coyotes captured in wolf-free and wolf-abundant areas. Finally, we analysed data on population densities of both species at three study areas across the Greater Yellowstone Ecosystem (GYE) to determine whether an inverse relationship exists between coyote and wolf densities. Although coyotes were the numerically dominant predator, across the GYE, densities varied spatially and temporally in accordance with wolf abundance. Mean coyote densities were 33% lower at wolf-abundant sites in GTNP, and densities declined 39% in Yellowstone National Park following wolf reintroduction. A strong negative relationship between coyote and wolf densities (beta = -3.988, P wolves limits coyote populations. Overall mortality of coyotes resulting from wolf predation was low, but wolves were responsible for 56% of transient coyote deaths (n = 5). In addition, dispersal rates of transient coyotes captured at wolf-abundant sites were 117% higher than for transients captured in wolf-free areas. Our results support the hypothesis that coyote abundance is

Making Humour Work: Creativity on the Job

Science.gov (United States)

Holmes, Janet

2007-01-01

There is a long research tradition associating humour with creativity, although relatively little research which focuses on the use of humour among professionals in particular workplaces. Addressing this gap, this paper analyses ordinary everyday workplace interaction in a range of New Zealand white collar organizations in order to examine claims…

Why did the proton cross the road? Humour and science communication.

Science.gov (United States)

Riesch, Hauke

2015-10-01

The use of humour in public discourse about science has grown remarkably over the past few years, and when used in science communication activities is being seen as a great way to bring science to the public through laughter. However, barely any research has been published either on the often-assumed beneficial learning effects of humour in informal science education, or on the wider social functions and effects of humour about science and how humorous public discourse about science can influence the public understanding of science and the science-society relationship. This research note reviews some of the literature on the psychology and sociology of humour and comedy and tries to apply some of its insights to the effects humour might have when used in science communication. Although not intended to be anti-humour, this note attempts at least to start a more critical conversation on the value of humour in the communication of science. © The Author(s) 2014.

NOAA's operational path forward: Developing the Coyote UASonde

Science.gov (United States)

Cione, J.; Twining, K.; Silah, M.; Brescia, T.; Kalina, E.; Farber, A.; Troudt, C.; Ghanooni, A.; Baker, B.; Dumas, E. J.; Hock, T. F.; Smith, J.; French, J.; Fairall, C. W.; deBoer, G.; Bland, G.

2016-12-01

Since 2009, NOAA has shown an interest in using the air-deployed Coyote Unmanned Aircraft System (UAS) for low-altitude hurricane reconnaissance. In September of 2014, NOAA conducted two successful missions into Hurricane Edouard using this innovative observing tool. Since then, NOAA has continued to invest time and resources into the Coyote platform. These efforts include plans to release up to 7 additional Coyote UAS into tropical cyclones using NOAA's P-3 Hurricane Hunter manned aircraft in 2016. A longer-term goal for this multi-institutional partnership will be to modify the existing UAS design such that the next generation platform will be capable of conducting routine observations in direct support of a wide array of NOAA operations that extend beyond hurricane surveillance. The vision for this potentially transformative platform, dubbed the Coyote UASonde, will be to heavily leverage NOAA's existing capabilities, incorporate significant upgrades to the existing payload and employ an expert navigation and data communication system that utilizes artificial intelligence. A brief summary of Coyote successes to date as well as a future roadmap that leads NOAA towards an operationally-viable Coyote UASonde will be presented.

Giardia and Cryptosporidium species and genotypes in coyotes (Canis latrans).

Science.gov (United States)

Trout, James M; Santín, Mónica; Fayer, Ronald

2006-06-01

Feces and duodenal scrapings were collected from 22 coyotes (Canis latrans) killed in managed hunts in northeastern Pennsylvania. Polymerase chain reaction (PCR) methods were used to detect Giardia and Cryptosporidium spp. PCR-amplified fragments of Giardia and Cryptosporidium spp. SSU-rRNA genes were subjected to DNA sequence analysis for species/genotype determination. Seven coyotes (32%) were positive for G. duodenalis: three assemblage C, three assemblage D, and one assemblage B. Six coyotes (27%) were positive for Cryptosporidium spp. One isolate shared 99.7% homology with C. muris, whereas five others (23%) shared 100% homology with C. canis, coyote genotype. This is the first report on multiple genotypes of Giardia spp. in coyotes and on the prevalence of Cryptosporidium spp. genotypes in coyotes.

‘Humour helps’

DEFF Research Database (Denmark)

Ronglan, Lars Tore; Aggerholm, Kenneth

2014-01-01

To date, humour’s role in sport settings has hardly received scholarly attention. However, reflecting on future research within the sociology of sports coaching (Jones, Ronglan, Potrac, & Cushion, 2011), it was suggested that ‘the multi-functional use of humour, its intent, manifestation, and eff...

Reconciling the good patient persona with problematic and non-problematic humour: a grounded theory.

Science.gov (United States)

McCreaddie, May; Wiggins, Sally

2009-08-01

Humour is a complex phenomenon, incorporating cognitive, emotional, behavioural, physiological and social aspects. Research to date has concentrated on reviewing (rehearsed) humour and 'healthy' individuals via correlation studies using personality-trait based measurements, principally on psychology students in laboratory conditions. Nurses are key participants in modern healthcare interactions however, little is known about their (spontaneous) humour use. A middle-range theory that accounted for humour use in CNS-patient interactions was the aim of the study. The study reviewed the antecedents of humour exploring the use of humour in relation to (motivational) humour theories. Twenty Clinical Nurse Specialist-patient interactions and their respective peer groups in a country of the United Kingdom. An evolved constructivist grounded theory approach investigated a complex and dynamic phenomenon in situated contexts. Naturally occurring interactions provided the basis of the data corpus with follow-up interviews, focus groups, observation and field notes. A constant comparative approach to data collection and analysis was applied until theoretical sufficiency incorporating an innovative interpretative and illustrative framework. This paper reports the grounded theory and is principally based upon 20 CNS-patient interactions and follow-up data. The negative case analysis and peer group interactions will be reported in separate publications. The theory purports that patients' use humour to reconcile a good patient persona. The core category of the good patient persona, two of its constituent elements (compliance, sycophancy), conditions under which it emerges and how this relates to the use of humour are outlined and discussed. In seeking to establish and maintain a meaningful and therapeutic interaction with the CNS, patients enact a good patient persona to varying degrees depending upon the situated context. The good patient persona needs to be maintained within the

Space Use and Habitat Selection by Resident and Transient Coyotes (Canis latrans.

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Joseph W Hinton

Full Text Available Little information exists on coyote (Canis latrans space use and habitat selection in the southeastern United States and most studies conducted in the Southeast have been carried out within small study areas (e.g., ≤1,000 km2. Therefore, studying the placement, size, and habitat composition of coyote home ranges over broad geographic areas could provide relevant insights regarding how coyote populations adjust to regionally varying ecological conditions. Despite an increasing number of studies of coyote ecology, few studies have assessed the role of transiency as a life-history strategy among coyotes. During 2009-2011, we used GPS radio-telemetry to study coyote space use and habitat selection on the Albemarle Peninsula of northeastern North Carolina. We quantified space use and 2nd- and 3rd-order habitat selection for resident and transient coyotes to describe space use patterns in a predominantly agricultural landscape. The upper limit of coyote home-range size was approximately 47 km2 and coyotes exhibiting shifting patterns of space use of areas >65 km2 were transients. Transients exhibited localized space use patterns for short durations prior to establishing home ranges, which we defined as "biding" areas. Resident and transient coyotes demonstrated similar habitat selection, notably selection of agricultural over forested habitats. However, transients exhibited stronger selection for roads than resident coyotes. Although transient coyotes are less likely to contribute reproductively to their population, transiency may be an important life history trait that facilitates metapopulation dynamics through dispersal and the eventual replacement of breeding residents lost to mortality.

Space use and habitat selection by resident and transient coyotes (Canis latrans)

Science.gov (United States)

Hinton, Joseph W; van Manen, Frank T.; Chamberlain, Michael J

2015-01-01

Little information exists on coyote (Canis latrans) space use and habitat selection in the southeastern United States and most studies conducted in the Southeast have been carried out within small study areas (e.g., ≤1,000 km2). Therefore, studying the placement, size, and habitat composition of coyote home ranges over broad geographic areas could provide relevant insights regarding how coyote populations adjust to regionally varying ecological conditions. Despite an increasing number of studies of coyote ecology, few studies have assessed the role of transiency as a life-history strategy among coyotes. During 2009–2011, we used GPS radio-telemetry to study coyote space use and habitat selection on the Albemarle Peninsula of northeastern North Carolina. We quantified space use and 2nd- and 3rd-order habitat selection for resident and transient coyotes to describe space use patterns in a predominantly agricultural landscape. The upper limit of coyote home-range size was approximately 47 km2 and coyotes exhibiting shifting patterns of space use of areas >65 km2 were transients. Transients exhibited localized space use patterns for short durations prior to establishing home ranges, which we defined as “biding” areas. Resident and transient coyotes demonstrated similar habitat selection, notably selection of agricultural over forested habitats. However, transients exhibited stronger selection for roads than resident coyotes. Although transient coyotes are less likely to contribute reproductively to their population, transiency may be an important life history trait that facilitates metapopulation dynamics through dispersal and the eventual replacement of breeding residents lost to mortality.

Chinese teachers' use of humour in coping with stress.

Science.gov (United States)

Wu, Joseph; Chan, Raymond M C

2013-01-01

The purpose of this study was to examine the mentality of Chinese teachers regarding their use of humour in coping with stress. Specifically, the study investigated their frequency of use of humour in coping with stress as compared to other coping styles and their perceptions about the relationship of humour with other coping styles. Data were collected from a sample of 789 Chinese teachers holding teaching posts at local Hong Kong secondary schools. Based on responses made to the COPE questionnaire, there was evidence that Chinese teachers had a lower frequency of use of humour as compared to other coping styles. As suggested by the results of a factor analysis, there was a perception among Chinese teachers that the use of humour was related more closely to escaping and/or avoidance as coping strategies, but more differentiable from problem-focused/task-oriented and emotional/social coping. It is interesting to find that the results of our study echoed those of a previous crosscultural comparison between Chinese and Canadian university students, in which the Chinese university students reported less use of humour in coping with stress than did their Canadian counterparts. These results have provided some empirical support for the notion that "humor has been traditionally given little respect in Chinese culture mainly due to the Confucian emphasis on keeping proper manners in social interactions" (Yue, 2010, p. 403). As teachers in Chinese societies are regarded as persons who are full of wisdom and capable of problem-solving, it is expected that they should act as role models to their students. These social expectations on Chinese teachers could further mould their perceptions on the use of humour in coping with stress.

Humour Use Between Spouses and Positive and Negative Interpersonal Behaviours During Conflict

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Lorne Campbell

2014-08-01

Full Text Available The present research investigated the relation between the use of positive, negative and instrumental humour in the context of romantic relationships and relational well-being as assessed by positive and negative patterns of conflict resolution behaviour. A sample of 116 heterosexual married couples completed scales of relational humour use as well as conflict resolution behaviour. Behaviour of couples while attempting to resolve a relationship based conflict was also coded by independent raters. Actor-Partner Interdependence Model (APIM analyses showed patterns of actor and partner effects for each type of humour use. Specifically, positive humour use of both partners predicted more positive conflict resolution, whereas negative humour use of both partners predicted less positive conflict resolution. Additionally, instrumental humour use of both partners seemed to predict greater apathy during conflict resolution. Implications for considering couple humor use, assessed for both partners of the dyad, for understanding relational well-being are discussed.

Self-construal as moderator in the relationship between self-esteem and humour style

OpenAIRE

2014-01-01

M.A. (Clinical Psychology) Humour serves various intrapersonal and interpersonal functions. The affiliative, self-enhancing, aggressive and self-defeating humour styles are employed by individuals throughout their interactions and can influence their and others’ intrapersonal and interpersonal functioning. Humour styles have been related to positive attributes, such as self-esteem and optimism. Individual differences in the type of humour style displayed could furthermore be influenced by ...

Targeting alphas can make coyote control more effective and socially acceptable

OpenAIRE

Jaeger, Michael M.; Blejwas, Karen M.; Sacks, Benjamin N.; Neale, Jennifer C. C.; Conner, Mary M.; McCullough, Dale R.

2001-01-01

Research at the UC Hopland Research and Extension Center (HREC) has improved our understanding of how to reduce sheep depredation while minimizing the impact on coyotes. Analysis of a 14-year data set of HREC coyote-control efforts found that sheep depredation losses were not correlated with the number of coyotes removed in any of three time scales analyzed (yearly, seasonally and monthly) during corresponding intervals for the next 2 years. Field research using radiotelemetry to track coyote...

Memory-Based Quantity Discrimination in Coyotes (Canis latrans

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Salif Mahamane

2014-08-01

Full Text Available Previous research has shown that the ratio between competing quantities of food significantly mediates coyotes‘ (Canis latrans ability to choose the larger of two food options. These previous findings are consistent with predictions made by Weber‘s Law and indicate that coyotes possess quantity discrimination abilities that are similar to other species. Importantly, coyotes‘ discrimination abilities are similar to domestic dogs (Canis lupus familiaris, indicating that quantitative discrimination may remain stable throughout certain species‘ evolution. However, while previously shown in two domestic dogs, it is unknown whether coyotes possess the ability to discriminate visual quantities from memory. Here, we address this question by displaying different ratios of food quantities to 14 coyotes before placing the choices out of sight. The coyotes were then allowed to select one of either non-visible food quantities. Coyotes‘ discrimination of quantity from memory does not follow Weber‘s Law in this particular task. These results suggest that working memory in coyotes may not be adapted to maintain information regarding quantity as well as in domestic dogs. The likelihood of a coyote‘s choosing the large option increased when it was presented with difficult ratios of food options first, before it was later presented with trials using more easily discriminable ratios, and when the large option was placed on one particular side. This suggests that learning or motivation increased across trials when coyotes experienced difficult ratios first, and that location of food may have been more salient in working memory than quantity of food.

Aggressive coyote behavior toward a human being at Volcán Barva, Costa Rica Comportamiento agresivo del coyote hacia los seres humanos en el Volcán Barva, Costa Rica

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Ivan Literák

2012-03-01

Full Text Available Coyotes occur in Costa Rica and their population is increasing. In August 2010, the first author visited Braulio Carrillo National Park and approached 3 coyotes. The unusual coyote behavior was analyzed using unique photographs and is ascribed primarily to maternal aggression that was possibly combined with fear-induced and territorial aggressions. As coyotes continue to adapt to suburban environments, and as their populations expand throughout Central America, coyote interactions with humans can be expected more often to occur in this region.La población de coyotes Costa Rica va en aumento. En agosto de 2010, el primer autor visitó el Parque Nacional Braulio Carrillo y se acercó a 3 coyotes. Su comportamiento inusual fue analizado mediante fotografias únicas y atribuido principalmente a la agresión maternal, posiblemente en combinación con el miedo y la agresión inducida por la agresión territorial. Teniendo en cuenta la adaptación continua de los coyotes en ambientes suburbanos y el aumento de su población en Centroamérica, se pueden esperar casos frecuentes de interacción entre coyotes y seres humanos en esta región.

The influence of snowmobile trails on coyote movements during winter in high-elevation landscapes.

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Eric M Gese

Full Text Available Competition between sympatric carnivores has long been of interest to ecologists. Increased understanding of these interactions can be useful for conservation planning. Increased snowmobile traffic on public lands and in habitats used by Canada lynx (Lynx canadensis remains controversial due to the concern of coyote (Canis latrans use of snowmobile trails and potential competition with lynx. Determining the variables influencing coyote use of snowmobile trails has been a priority for managers attempting to conserve lynx and their critical habitat. During 2 winters in northwest Wyoming, we backtracked coyotes for 265 km to determine how varying snow characteristics influenced coyote movements; 278 km of random backtracking was conducted simultaneously for comparison. Despite deep snow (>1 m deep, radio-collared coyotes persisted at high elevations (>2,500 m year-round. All coyotes used snowmobile trails for some portion of their travel. Coyotes used snowmobile trails for 35% of their travel distance (random: 13% for a mean distance of 149 m (random: 59 m. Coyote use of snowmobile trails increased as snow depth and penetrability off trails increased. Essentially, snow characteristics were most influential on how much time coyotes spent on snowmobile trails. In the early months of winter, snow depth was low, yet the snow column remained dry and the coyotes traveled off trails. As winter progressed and snow depth increased and snow penetrability increased, coyotes spent more travel distance on snowmobile trails. As spring approached, the snow depth remained high but penetrability decreased, hence coyotes traveled less on snowmobile trails because the snow column off trail was more supportive. Additionally, coyotes traveled closer to snowmobile trails than randomly expected and selected shallower snow when traveling off trails. Coyotes also preferred using snowmobile trails to access ungulate kills. Snow compaction from winter recreation influenced

The influence of snowmobile trails on coyote movements during winter in high-elevation landscapes.

Science.gov (United States)

Gese, Eric M; Dowd, Jennifer L B; Aubry, Lise M

2013-01-01

Competition between sympatric carnivores has long been of interest to ecologists. Increased understanding of these interactions can be useful for conservation planning. Increased snowmobile traffic on public lands and in habitats used by Canada lynx (Lynx canadensis) remains controversial due to the concern of coyote (Canis latrans) use of snowmobile trails and potential competition with lynx. Determining the variables influencing coyote use of snowmobile trails has been a priority for managers attempting to conserve lynx and their critical habitat. During 2 winters in northwest Wyoming, we backtracked coyotes for 265 km to determine how varying snow characteristics influenced coyote movements; 278 km of random backtracking was conducted simultaneously for comparison. Despite deep snow (>1 m deep), radio-collared coyotes persisted at high elevations (>2,500 m) year-round. All coyotes used snowmobile trails for some portion of their travel. Coyotes used snowmobile trails for 35% of their travel distance (random: 13%) for a mean distance of 149 m (random: 59 m). Coyote use of snowmobile trails increased as snow depth and penetrability off trails increased. Essentially, snow characteristics were most influential on how much time coyotes spent on snowmobile trails. In the early months of winter, snow depth was low, yet the snow column remained dry and the coyotes traveled off trails. As winter progressed and snow depth increased and snow penetrability increased, coyotes spent more travel distance on snowmobile trails. As spring approached, the snow depth remained high but penetrability decreased, hence coyotes traveled less on snowmobile trails because the snow column off trail was more supportive. Additionally, coyotes traveled closer to snowmobile trails than randomly expected and selected shallower snow when traveling off trails. Coyotes also preferred using snowmobile trails to access ungulate kills. Snow compaction from winter recreation influenced coyote

Cognitive and emotional demands of black humour processing: the role of intelligence, aggressiveness and mood.

Science.gov (United States)

Willinger, Ulrike; Hergovich, Andreas; Schmoeger, Michaela; Deckert, Matthias; Stoettner, Susanne; Bunda, Iris; Witting, Andrea; Seidler, Melanie; Moser, Reinhilde; Kacena, Stefanie; Jaeckle, David; Loader, Benjamin; Mueller, Christian; Auff, Eduard

2017-05-01

Humour processing is a complex information-processing task that is dependent on cognitive and emotional aspects which presumably influence frame-shifting and conceptual blending, mental operations that underlie humour processing. The aim of the current study was to find distinctive groups of subjects with respect to black humour processing, intellectual capacities, mood disturbance and aggressiveness. A total of 156 adults rated black humour cartoons and conducted measurements of verbal and nonverbal intelligence, mood disturbance and aggressiveness. Cluster analysis yields three groups comprising following properties: (1) moderate black humour preference and moderate comprehension; average nonverbal and verbal intelligence; low mood disturbance and moderate aggressiveness; (2) low black humour preference and moderate comprehension; average nonverbal and verbal intelligence, high mood disturbance and high aggressiveness; and (3) high black humour preference and high comprehension; high nonverbal and verbal intelligence; no mood disturbance and low aggressiveness. Age and gender do not differ significantly, differences in education level can be found. Black humour preference and comprehension are positively associated with higher verbal and nonverbal intelligence as well as higher levels of education. Emotional instability and higher aggressiveness apparently lead to decreased levels of pleasure when dealing with black humour. These results support the hypothesis that humour processing involves cognitive as well as affective components and suggest that these variables influence the execution of frame-shifting and conceptual blending in the course of humour processing.

Pupils' Humour Directed at Teachers: Its Types and Functions

Science.gov (United States)

Šedová, Klára

2013-01-01

Based on an analysis of 137 texts written by pupils, this paper examines pupils' humour directed at teachers, its types and social functions. The collected data are divided into three categories that describe different modes of teachers as targets of pupils' humour. The first mode describes teachers as unintentionally comical, the second as duped…

Is the Urban Coyote a Misanthropic Synanthrope? The Case from Chicago

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Stanley D. Gehrt

2011-01-01

Full Text Available Coyotes appear to be one of the few mammalian carnivores that occur in urban areas, although their true relationship with urbanization remains poorly understood. We summarize results from a long-term study of the urban ecology of coyotes in the Chicago metropolitan area to determine the degree of synanthropy for this species and discuss the subsequent management implications for human-coyote conflicts. Local population densities were slightly higher, and survival rates for pups were five times higher compared to rural populations. In contrast to demographic patterns, behavioral responses to urbanization, including home range size, avoidance of developed land cover, activity budget, and diet, were not consistent with synanthropy, even for coyotes located in the urban matrix. We discuss the management implications of the paradoxical relationship coyotes have with people and cities.

Using humour in teaching English as a foreign language at more advanced levels

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Prodanović-Stankić Diana

2011-01-01

Full Text Available The unique properties of humour make it a valuable tool in the process of teaching and acquiring English as a foreign language, especially when more advanced courses at the university level are concerned. In the first place, using humour based on language play (involving different aspects of linguistic structure in a variety of teaching materials can be very beneficial to helping students improve their ability with language structures. Moreover, it is important that students develop an awareness of humour that is related to culture in order to achieve better command of English. In order to determine the effect humour has on students’ level of attainment, a small-scale study was conducted at the English Department, University of Novi Sad in the course Integrated Language Skills. In the study, humour was used both as a tool, to improve the learning environment, and as a resource for teaching new vocabulary or revising grammatical structures. The results of the study indicate that humour can be applied to teaching a foreign language and improving students’ proficiency level. Moreover, using humour both as a tool and as a resource affected students’ motivation and willingness to study.

Indirect effects and traditional trophic cascades: a test involving wolves, coyotes, and pronghorn.

Science.gov (United States)

Berger, Kim Murray; Gese, Eric M; Berger, Joel

2008-03-01

The traditional trophic cascades model is based on consumer resource interactions at each link in a food chain. However, trophic-level interactions, such as mesocarnivore release resulting from intraguild predation, may also be important mediators of cascades. From September 2001 to August 2004, we used spatial and seasonal heterogeneity in wolf distribution and abundance in the southern Greater Yellowstone Ecosystem to evaluate whether mesopredator release of coyotes (Canis latrans), resulting from the extirpation of wolves (Canis lupus), accounts for high rates of coyote predation on pronghorn (Antilocapra americana) fawns observed in some areas. Results of this ecological perturbation in wolf densities, coyote densities, and pronghorn neonatal survival at wolf-free and wolf-abundant sites support the existence of a species-level trophic cascade. That wolves precipitated a trophic cascade was evidenced by fawn survival rates that were four-fold higher at sites used by wolves. A negative correlation between coyote and wolf densities supports the hypothesis that interspecific interactions between the two species facilitated the difference in fawn survival. Whereas densities of resident coyotes were similar between wolf-free and wolf-abundant sites, the abundance of transient coyotes was significantly lower in areas used by wolves. Thus, differential effects of wolves on solitary coyotes may be an important mechanism by which wolves limit coyote densities. Our results support the hypothesis that mesopredator release of coyotes contributes to high rates of coyote predation on pronghorn fawns, and demonstrate the importance of alternative food web pathways in structuring the dynamics of terrestrial systems.

Scent-marking by coyotes, Canis latrans: the influence of social and ecological factors

Science.gov (United States)

Gese; Ruff

1997-11-01

We observed 49 coyotes, Canis latransfrom five resident packs for 2456 h and five transient coyotes for 51 h from January 1991 to June 1993 in the Lamar River Valley, Yellowstone National Park, Wyoming, U.S.A. During these observations we recorded 3042 urinations, 451 defecations, 446 ground scratches and 743 double-marks. The rate of scent-marking (via urination) was influenced by the social organization (resident versus transient) to which the coyote belonged, the social class (alpha, beta or pup) of the animal and the time of the year. Transient coyotes scent-marked at a lower rate than did members of a resident pack. Within the resident packs, alpha coyotes scent-marked at a higher rate than beta coyotes (adults and yearlings subordinant to alphas, but dominant over pups) and pups. Alpha coyotes increased their rate of marking during the breeding season; beta and pup coyotes performed scent-marks at a relatively constant rate throughout the year. There was no influence of social class or time of year on the rate of defecation. The rate of double-marking was highest among alpha coyotes with a peak during the breeding season. Alpha coyotes ground-scratched at a higher rate than did beta and pup coyotes. Alpha and beta coyotes scent-marked more than expected along the periphery of the territory compared to the interior; pups marked in the interior and edge in proportion to expected frequencies. Double-marking and ground-scratching were higher than expected along the periphery of the territory. The distribution of defecations was not different from expected along the edge versus the interior of the territory. Pack size did not influence the rate of scent-marking performed by individuals in the pack or by the alpha pair. We concluded that alpha coyotes were the primary members of the resident pack involved in scent-marking. The large coyote packs and the high rate of marking by the alpha pairs were parallel to the scent-marking behaviour displayed by wolves, C

Humour in Prison: Brendan Behan Confesses

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Enrico Terrinoni

2008-01-01

Full Text Available The essay explores the comical aspects of Behan’s autobiographical writings. It focuses on how humour, especially black humour, often flourishes wherever we find conflicts and contrasts. Humour is always born out of oppositions, and it can be argued that it always functions as an act of resistance to outside tragedy. Brendan Behan, a writer of slum and working class background, is one of the leading Irish prison writers. He is in many ways an exponent of an Irish republican tradition based on the idea of prison endurance. Given Behan’s notoriously flamboyant personality and his own talking gifts, it is not hard to imagine that the worst aspect of prison confinement might have been for him compulsory solitude and silence. His exuberant language and larger-than-life personality can be considered perhaps as a reaction to such partial deprivation of interpersonal relationships during his youth. In this context, where fictional and autobiographical truth are kept apart by an unstable divide increased by the abundance of comical interludes and jokes, the core of the essay analyses the second chapter of Confessions of an Irish Rebel in order to discuss the way in which Behan alternates funny accounts and tragedy in his own autobiographical reports.

Differential effects of coyotes and red foxes on duck nest success

Science.gov (United States)

Sovada, Marsha A.; Sargeant, A.; Grier, J.W.

1995-01-01

Low recruitment rates prevail among ducks in the Prairie Pothole Region of North America, primarily because of high nest depredation rates. The red fox (Vulpes vulpes) is a major predator of duck eggs, but fox abundance is depressed by coyotes (Canis latrans). We tested the hypothesis that nest success of upland-nesting ducks is higher in areas with coyotes than in areas with red foxes. We conducted the study during 1990-92 in uplands of 36 areas managed for nesting ducks in North Dakota and South Dakota. Overall nest success averaged 32% (95% CI = 25-40) on 17 study areas where coyotes were the principal canid and 17% (CI = 11-25) on 13 study areas where red foxes were the principal canid (P = 0.01). Both canids were common on 6 other areas, where nest success averaged 25% (CI = 13-47). Habitat composition, predator communities with the exception of canids, and species composition of duck nests in coyote and red fox areas were similar overall. Upon examining only nests with greater than or equal to 6 eggs on the last visit prior to hatch or depredation, we determined nests with evidence characteristic of fox predation accounted for 4% of depredated nests in coyote areas and 27% in fox areas (P = 0.001). An expanding coyote population is contributing to higher overall nest success. Management of coyotes may be an effective method for increasing duck nest success.

Seasonal food habits of the coyote in the South Carolina coastal plain

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Joshua D. Schrecengost; John C. Kilgo; David Mallard; H. Scott Ray; Karl V. Miller

2008-01-01

Spatial and temporal plasticity in Canis latrans (coyote) diets require regional studies to understand the ecological role of this omnivorous canid. Because coyotes have recently become established in South Carolina, we investigated their food habits by collecting 415 coyote scats on the Savannah River Site in western South Carolina from May 2005?...

Hair of the dog: obtaining samples from coyotes and wolves noninvasively

Science.gov (United States)

Ausband, David E.; Young, Julie; Fannin, Barbara; Mitchell, Michael S.; Stenglein, Jennifer L.; Waits, Lisette P.; Shivik, John A.

2011-01-01

Canids can be difficult to detect and their populations difficult to monitor. We tested whether hair samples could be collected from coyotes (Canis latrans) in Texas, USA and gray wolves (C. lupus) in Montana, USA using lure to elicit rubbing behavior at both man-made and natural collection devices. We used mitochondrial and nuclear DNA to determine whether collected hair samples were from coyote, wolf, or nontarget species. Both coyotes and wolves rubbed on man-made barbed surfaces but coyotes in Texas seldom rubbed on hanging barbed surfaces. Wolves in Montana showed a tendency to rub at stations where natural-material collection devices (sticks and debris) were present. Time to detection was relatively short (5 nights and 4 nights for coyotes and wolves, respectively) with nontarget and unknown species comprising approximately 26% of the detections in both locations. Eliciting rubbing behavior from coyotes and wolves using lures has advantages over opportunistic genetic sampling methods (e.g., scat transects) because it elicits a behavior that deposits a hair sample at a fixed sampling location, thereby increasing the efficiency of sampling for these canids. Hair samples from rub stations could be used to provide estimates of abundance, measures of genetic diversity and health, and detection-nondetection data useful for cost-effective population monitoring.

Laughter in the Old Testament: A hotchpotch of humour, mockery and rejoicing?

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Hennie A.J. Kruger

2014-09-01

Full Text Available Aspects of humour appearing in society, religion, literature and speech have been discussed. The article investigated in particular the current tendency to interpret certain passages in the Bible as evidence of humorous traits. In these cases humour is taken as an interpretative key. A prerequisite to provide a hermeneutical basis for reading the Old Testament in terms of humour has been discussed. A few texts that present Yahweh as laughing have been considered.

Frightfully funny: combining threat and humour in health messages for men and women.

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Hendriks, Hanneke; Janssen, Loes

2018-05-01

It is imperative for public health to investigate what factors may reduce defensive responses and increase the effectiveness of health information. The present research investigated gender differences in responses to threatening health-promoting information communicated with humour. Male and female participants were exposed to a health message stressing the negative consequences of binge drinking (Experiment 1; N = 209) or caffeine consumption (Experiment 2; N = 242), that did or did not contain a funny visual metaphor (Experiment 1) or a slapstick cartoon (Experiment 2). Message evaluation, message attention, and attitudes and intentions towards the behaviour were measured. Results showed that health messages were more persuasive when communicated with humour, although humour played a different role for men and women. Whereas men responded more in line with message goals when the message combined high threat with humour, women preferred the low threat humour messages. By uncovering the moderating role of gender as a key audience characteristic, this research contributes to designing effective future health campaigns and provides important insights for future studies investigating the underlying mechanisms responsible for the different effects of threat and humour appeals for men and women.

Using diets of Canis breeding pairs to assess resource partitioning between sympatric red wolves and coyotes

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Hinton, Joseph W.; Ashley, Annaliese K.; Dellinger, Justin A.; Gittleman, John L.; van Manen, Frank T.; Chamberlain, Michael J.

2017-01-01

Foraging behaviors of red wolves (Canis rufus) and coyotes (Canis latrans) are complex and their ability to form congeneric breeding pairs and hybridize further complicates our understanding of factors influencing their diets. Through scat analysis, we assessed prey selection of red wolf, coyote, and congeneric breeding pairs formed by red wolves and coyotes, and found that all 3 had similar diets. However, red wolf and congeneric pairs consumed more white-tailed deer (Odocoileus virginianus) than coyote pairs. Coyotes forming breeding pairs with red wolves had 12% more white-tailed deer in their diet than conspecifics paired with coyotes. Contrary to many studies on coyotes in the southeastern United States, we found coyotes in eastern North Carolina to be primarily carnivorous with increased consumption of deer during winter. Although prey selection was generally similar among the 3 groups, differences in diet among different breeding pairs were strongly associated with body mass. Larger breeding pairs consumed more white-tailed deer, and fewer rabbits (Sylvilagus spp.) and other small mammals. Partitioning of food resources by sympatric red wolves and coyotes is likely via differences in the proportions of similar prey consumed, rather than differences in types of prey exploited. Consequently, our results suggest coexistence of red wolves and coyotes in the southeastern United States may not be possible because there are limited opportunities for niche partitioning to reduce competitive interactions.

Use of humour in primary care: different perceptions among patients and physicians.

Science.gov (United States)

Granek-Catarivas, M; Goldstein-Ferber, S; Azuri, Y; Vinker, S; Kahan, E

2005-02-01

(1) To explore the frequency with which humorous behaviour and statements occur in family medicine practice in Israel, and (2) to quantitatively assess the correlation between the subjective perceptions of humour in medical encounters between patients and physicians. In a cross sectional study, two populations (doctors and patients) were surveyed with paired structured questionnaires completed immediately after primary care practice visits. Two hundred and fifty consecutive encounters from 15 practices were sampled. The physician questionnaire was self administered, and patient questionnaire was administered by a trained research assistant. A mean of 16.7 questionnaires was completed per physician (range 6-20). The physicians reported having used some humour in only 95 encounters (38%), whereas almost 60% of patients agreed with the statement, "The doctor used some humour during the visit". At the same time, for specific encounters, the agreement between patients' perception and physicians' perceptions on the use of humour, although not completely by chance (p = 0.04), is low (kappa = 0.115). Patient characteristics (age, education, gender, family status, mother tongue, self perceived heath status, stress, mood, and expectations) were not related to the degree of agreement between the patients' and physicians' perceptions. Humour was used in a large proportion of encounters, independently of patient characteristics. Patients seem to be more sensitised to humour than physicians, probably because of their high stress level during medical encounters. Cultural differences may also play a part. Physicians should be made aware of this magnifying effect, and the issue should be discussed in medical schools.

The influence of coyotes on an urban Canada goose population in the Chicago metropolitan area

Energy Technology Data Exchange (ETDEWEB)

Brown, Justin L.; /Ohio State U.

2007-01-01

Canada geese (Branta canadensis) have become common in many urban areas, often creating nuisance problems for human residents. The presence of urban geese has raised concerns about the spread of disease, increased erosion, excessive noise, eutrophication of waterways, and general nuisance problems. Goose populations have grown due to an increase in urbanization resulting in an abundance of high quality food (urban grass) and suitable nesting sites, as well as a decrease in some predators. I monitored nest predation in the Chicago suburbs during the 2004 and 2005 nesting seasons using 3 nest monitoring techniques to identify predators: video cameras, plasticine eggs, and sign from nest using a classification tree analysis. Of 58 nests monitored in 2004 and 286 in 2005, only raccoons (Procyon lotor) and coyotes (Canis latrans) were identified as nest predators. Raccoons were responsible for 22-25% of depredated nests, but were rarely capable of depredating nests that were actively defended by a goose. Coyotes were responsible for 75-78% of all Canada goose nest depredation and were documented killing one adult goose and feeding on several others. The coyote is a top-level predator that had increased in many metropolitan areas in recent years. To determine if coyotes were actively hunting geese or eggs during the nesting season, I analyzed coyote habitat selection between nesting and pre-nesting or post-nesting seasons. Coyote home ranges (95% Minimum Convex Polygon) were calculated for 19 coyotes to examine third order habitat selection related to goose nest abundance. A 100 m buffer (buffer habitat) was created and centered on each waterway edge and contained 90% of all nests. Coyotes showed selection for habitats during all seasons. Buffer habitat was the top ranked habitat in both pre-nesting and nesting seasons, but dropped to third ranked in post-nesting season. Habitat selection across seasons was compared using a repeated measures MANOVA. Habitat selection

Examine of Mobbing via Humour Styles of Lecturers at Schools of Physical Education and Sport

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Cengiz, Recep; Sunay, Hakan; Yasar, Onur Mutlu

2018-01-01

The aim of the study was to examine the mobbing via humour of the lecturers at Schools of Physical Education and Sport. The sample of the study consisted of 470 lecturers dutied at those schools. In order to analyze the lecturers' perception levels about mobbing via humour behaviours, the "Scale of Humour Behaviours" was used. T-test and…

An Analysis of the Language of Humour in Chinua Achebe's "A Man of the People"

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Adjei, Daniel Oppong

2015-01-01

This paper shows how humour is deployed in Achebe's "A Man of the People" by analysing the make-up of the various instances of humour as well as their significance in attaining the desired effects. To Veatch (1998), humour contains two incongruous elements; one element is socially normal while the other is a violation of the…

[Neurology of laughter and humour: pathological laughing and crying].

Science.gov (United States)

Arias, Manuel

2011-10-01

Laughter, which is usually a healthy biological phenomenon, may be also a symptom of several severe brain pathologies. To review the neurobiological bases of laughter and humour, as well as those of pathological laughing and crying syndrome. At the mesencephalic-pontine junction there is a central coordinator of the nuclei that innervate the muscles involved in laughter (facial expression, respiratory and phonatory). This centre receives connections from three systems: inhibitory (pre-motor and motor cortex), excitatory (temporal cortex, amygdala, hypothalamus) and modulator (cerebellum). Humour is a complex phenomenon with a range of components: the perception of the unexpected incongruence (occipitotemporal area, prefrontal cortex), emotional (reward circuit) and volitional (temporal and frontal cortex). Functional magnetic resonance imaging studies do not reveal a markedly prominent role of the right frontal lobe in processing humour, as had been suggested in the classical studies. The causes of pathological laughing and crying syndrome can be classified in two groups: altered behaviour with unmotivated happiness (Angelman syndrome, schizophrenia, manias, dementia) and interference with the inhibitory/excitatory mechanisms (gelastic epilepsy, fou rire prodromique in strokes, multiple sclerosis, amyotrophic lateral sclerosis, Parkinson's disease and Parkinson-plus, traumatic injuries, tumours). Serotonin and noradrenalin reuptake inhibitors, levodopa, lamotrigine and the association of dextromethorphan/quinidine can be effective in certain cases of pathological laughing and crying. As human neurobiological phenomena, laughter and humour also belong to the field of clinical neurology; their processing is affected in a number of different diseases and, in certain cases, effective treatment can be established.

Coyote & Little Turtle = Iisaw Niqw Yongosonhoya: A Traditional Hopi Tale and Coyote & the Winnowing Birds = Iisaw Niqw Tsaayantotaqam Tsiroot: A Traditional Hopi Tale. Original Language Series.

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Sekaquaptewa, Emory, Ed.; Pepper, Barbara, Ed.

Intended to promote the preservation of the Hopi language, two illustrated children's books present traditional Hopi tales in bilingual format. Based on a story told by Herschel Talashoema, "Coyote & Little Turtle" tells how Little Turtle tricked Coyote into carrying him from the hot sand that burned his feet to Little Turtle's home in a spring.…

Eastern Coyote/Coywolf (Canis latrans x lycaon Movement Patterns: Lessons Learned in Urbanized Ecosystems

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Jonathan G. Way

2011-01-01

Full Text Available Activity and movement patterns represent a fundamental aspect of a species natural history. Twenty four-hour movements of eastern coyotes or coywolves (Canis latrans x lycaon; hereafter eastern coyote for consistency purposes ranged up to 31.9 linear km and averaged 23.5 + 7.3 (SD km from 5-14 radio-fixes during each 24 hr monitoring period. Coyotes moved mostly at night and through altered open areas (e.g., powerlines, dumps more than expected when compared to residential and natural areas. Coyotes inhabiting urbanized areas generally use residential areas for traveling and/or foraging. With large daily (or more aptly, nightly movement patterns, resident coyotes can potentially be located anywhere within their large home ranges at any given time, as data revealed that one pack (3-4 individuals can cover a combined 75-100 km per night, in a territory averaging 20-30 km2. Transient movements from capture location to end location varied from 23.0—100.5 km and averaged 63.8 km for two females and 49.3 km for four males. Eastern coyotes travel long distances even in human-dominated areas, allowing transients to find vacant territories. Because of their ability to move through urban areas and to colonize and recolonize areas, management efforts should focus more on educating the public about actual coyote behavior and their life history needs than on killing them.

Relationships among Humour, Self-Esteem, and Social Support to Burnout in School Teachers

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Ho, Sammy K.

2016-01-01

This study examined the total, direct, and indirect effects of humour on burnout among 539 school teachers. As predicted, those with high humour reported significantly lower levels of emotional exhaustion and depersonalisation but higher levels of personal accomplishment. Self-esteem consistently explained parts of the associations between humour…

The politics of humour in the public sphere: cartoons, power and modernity in the first transnational humour scandal

NARCIS (Netherlands)

Kuipers, G.M.M.

2011-01-01

This article analyses the Danish ‘cartoon crisis’ as a transnational ‘humour scandal’. While most studies conceptualize this crisis as a controversy about free speech or international relations, this article addresses the question why the crisis was sparked by cartoons. First, the article discusses

Predation by coyotes on white-tailed deer neonates in South Carolina

Energy Technology Data Exchange (ETDEWEB)

Kilgo, John C.; Ray, H. Scott; Vukovich, Mark; Goode, Matthew J.; Ruth, Charles

2012-05-07

Abstract: Coyotes (Canis latrans) are novel predators throughout the southeastern United States and their depredation of white-tailed deer (Odocoileus virginianus) neonates may explain observed declines in some deer populations in the region, but direct evidence for such a relationship is lacking. Our objective was to quantify neonate survival rates and causes of mortality at the United States Department of Energy's Savannah River Site (SRS), South Carolina to directly evaluate degree of predation in this deer population. From 2006 to 2009, we radio-monitored 91 neonates captured with the aid of vaginal implant transmitters in pregnant adult females and opportunistic searches. Overall Kaplan Meier survival rate to 16 weeks of age was 0.230 (95% CI = 0.155-0.328), and it varied little among years. Our best-fitting model estimated survival at 0.220 (95% CI = 0.144-0.320). This model included a quadratic time trend variable (lowest survival rate during the first week of life and increasing to near 1.000 around week 10), and Julian date of birth (survival probability declining as date of birth increased). Predation by coyotes was the most frequent cause of death among the 70 monitored neonates that died, definitively accounting for 37% of all mortalities and potentially accounting for as much as 80% when also including probable coyote predation. Predation by bobcats (Felis rufus) accounted for 7% (definitive) to 9% (including probable bobcat predation) of mortalities. The level of coyote-induced mortality we observed is consistent with the low recruitment rates exhibited in the SRS deer population since establishment of coyotes at the site. If representative of recruitment rates across South Carolina, current harvest levels appear unsustainable. This understanding is consistent with the recent declining trend in the statewide deer population. The effects of coyote predation on recruitment should be considered when setting harvest goals, regardless of whether local

Isotopic ecology of coyotes from scat and road kill carcasses: A complementary approach to feeding experiments.

Science.gov (United States)

Reid, Rachel E B; Koch, Paul L

2017-01-01

Scat is frequently used to study animal diets because it is easy to find and collect, but one concern is that gross fecal analysis (GFA) techniques exaggerate the importance of small-bodied prey to mammalian mesopredator diets. To capitalize on the benefits of scat, we suggest the analysis of scat carbon and nitrogen isotope values (δ13C and δ15N). This technique offers researchers a non-invasive method to gather short-term dietary information. We conducted three interrelated studies to validate the use of isotopic values from coyote scat: 1) we determined tissue-to-tissue apparent C and N isotope enrichment factors (ε13* and ε15*) for coyotes from road kill animals (n = 4); 2) we derived diet-to-scat isotope discrimination factors for coyotes; and 3) we used field collected coyote scats (n = 12) to compare estimates of coyote dietary proportions from stable isotope mixing models with estimates from two GFA techniques. Scat consistently had the lowest δ13C and δ15N values among the tissues sampled. We derived a diet-to-scat Δ13C value of -1.5‰ ± 1.6‰ and Δ15N value of 2.3‰ ± 1.3‰ for coyotes. Coyote scat δ13C and δ15N values adjusted for discrimination consistently plot within the isotopic mixing space created by known dietary items. In comparison with GFA results, we found that mixing model estimates of coyote dietary proportions de-emphasize the importance of small-bodied prey. Coyote scat δ13C and δ15N values therefore offer a relatively quick and non-invasive way to gain accurate dietary information.

Gastrointestinal helminths of Coyotes (Canis latrans from Southeast Nebraska and Shenandoah area of Iowa

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Whitni K. Redman

2016-09-01

Full Text Available Aim: This survey was carried out on the carcasses of 29 coyotes from Southeastern Nebraska and Shenandoah area of Iowa to document the helminths present in the intestinal track of these carnivorous animals. Materials and Methods: A total of 29 adult coyote carcasses were generously donated in the autumn and winter (November-February of 2014-2015 by trappers, fur buyers and hunters of Southeast Nebraska and Shenandoah area of Iowa. The intestine of individual animals were examined for the recovery of helminth parasites as per the established procedures. Results: We found that as many as 93.10% of the investigated coyotes were infected with one or more helminth infections. A total of 10 different species of helminth parasites were recovered from the intestines of coyotes under investigation. Among the 10 species of helminths, 5 were identified as cestodes while the remaining 5 were nematodes. A total of 82.75% of the animals were infected with one or more species of nematodes, while 75.86% of them were colonized with one or more species of cestode parasites. The most abundant species in coyotes were Toxascaris leonina (68.95% closely followed by Taenia hydatigena (58.62%. The prevalence of Ancylostoma caninum and Taenia pisiformis were recorded at 31.03%, followed by those of Toxocara canis and Echinococcus spp. at 24.13%, respectively. Three animals were infected with Trichuris vulpis while three other coyotes each were found to be harboring Uncinaria stenocephala, Dipylidium caninum, or Hymenolepis diminuta. The presence of H. diminuta might have been the result of the ingestion of a rodent by the respective coyotes. Conclusion: From the overall analysis of the present data and comparing it with the previous reports of various scientists over several decades, we can conclude that intestinal helminths are still very much prevalent among the coyote population in the Southeast Nebraska and Iowa area. The relatively high prevalence of the zoonotic

Gastrointestinal helminths of Coyotes (Canis latrans) from Southeast Nebraska and Shenandoah area of Iowa

Science.gov (United States)

Redman, Whitni K.; Bryant, Jay E.; Ahmad, Gul

2016-01-01

Aim: This survey was carried out on the carcasses of 29 coyotes from Southeastern Nebraska and Shenandoah area of Iowa to document the helminths present in the intestinal track of these carnivorous animals. Materials and Methods: A total of 29 adult coyote carcasses were generously donated in the autumn and winter (November-February) of 2014-2015 by trappers, fur buyers and hunters of Southeast Nebraska and Shenandoah area of Iowa. The intestine of individual animals were examined for the recovery of helminth parasites as per the established procedures. Results: We found that as many as 93.10% of the investigated coyotes were infected with one or more helminth infections. A total of 10 different species of helminth parasites were recovered from the intestines of coyotes under investigation. Among the 10 species of helminths, 5 were identified as cestodes while the remaining 5 were nematodes. A total of 82.75% of the animals were infected with one or more species of nematodes, while 75.86% of them were colonized with one or more species of cestode parasites. The most abundant species in coyotes were Toxascaris leonina (68.95%) closely followed by Taenia hydatigena (58.62%). The prevalence of Ancylostoma caninum and Taenia pisiformis were recorded at 31.03%, followed by those of Toxocara canis and Echinococcus spp. at 24.13%, respectively. Three animals were infected with Trichuris vulpis while three other coyotes each were found to be harboring Uncinaria stenocephala, Dipylidium caninum, or Hymenolepis diminuta. The presence of H. diminuta might have been the result of the ingestion of a rodent by the respective coyotes. Conclusion: From the overall analysis of the present data and comparing it with the previous reports of various scientists over several decades, we can conclude that intestinal helminths are still very much prevalent among the coyote population in the Southeast Nebraska and Iowa area. The relatively high prevalence of the zoonotic parasite species

Isotopic ecology of coyotes from scat and road kill carcasses: A complementary approach to feeding experiments.

Directory of Open Access Journals (Sweden)

Rachel E B Reid

Full Text Available Scat is frequently used to study animal diets because it is easy to find and collect, but one concern is that gross fecal analysis (GFA techniques exaggerate the importance of small-bodied prey to mammalian mesopredator diets. To capitalize on the benefits of scat, we suggest the analysis of scat carbon and nitrogen isotope values (δ13C and δ15N. This technique offers researchers a non-invasive method to gather short-term dietary information. We conducted three interrelated studies to validate the use of isotopic values from coyote scat: 1 we determined tissue-to-tissue apparent C and N isotope enrichment factors (ε13* and ε15* for coyotes from road kill animals (n = 4; 2 we derived diet-to-scat isotope discrimination factors for coyotes; and 3 we used field collected coyote scats (n = 12 to compare estimates of coyote dietary proportions from stable isotope mixing models with estimates from two GFA techniques. Scat consistently had the lowest δ13C and δ15N values among the tissues sampled. We derived a diet-to-scat Δ13C value of -1.5‰ ± 1.6‰ and Δ15N value of 2.3‰ ± 1.3‰ for coyotes. Coyote scat δ13C and δ15N values adjusted for discrimination consistently plot within the isotopic mixing space created by known dietary items. In comparison with GFA results, we found that mixing model estimates of coyote dietary proportions de-emphasize the importance of small-bodied prey. Coyote scat δ13C and δ15N values therefore offer a relatively quick and non-invasive way to gain accurate dietary information.

Influence of prilocaine in the interchange of 131I between aqueous humour and blood

International Nuclear Information System (INIS)

Arbex, S.T.; Neder, A.C.; Mattos Filho, T.R. de; Ramos, A.O.; Nascimento Filho, V.F. do

1981-01-01

The experiment had two groups: Group I - (six dogs) - 131 I was injected into the aqueous humour and the radioactivity was measured in the blood at 1,2,4,8,16,32,64 and 128 minutes after the administration. Group II - (eight animals) - 131 I was injected intravenously and the radioactivity was measured in the aqueous humour at 5 and 10 minutes after the administration. Each group was subdivided in two sub-groups, one of them besides the 131 I received 5 mg/Kg of prilocaine. 131 I in the iodite form was always injected in 0.1 ml volumes, corresponding to 312.5 μCi. The radioactivity was measured and the results were as follows: a) Group I - the prilocaine markedly decreased the radioactivity in the blood, suggesting a smaller passage of 131 I from the aqueous humour to the blood. b) Group II - the prilocaine increased the radioactivity in the aqueous humour, suggesting an accumulation of iodite in that compartment. (Author) [pt

Antigenic profiling of Yersinia pestis infection in the Wyoming coyote (Canis latrans)

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Vernati, G.; Edwards, W.H.; Rocke, T.E.; Little, S.F.; Andrews, G.P.

2011-01-01

Although Yersinia pestis is classified as a "high-virulence" pathogen, some host species are variably susceptible to disease. Coyotes (Canis latrans) exhibit mild, if any, symptoms during infection, but antibody production occurs postinfection. This immune response has been reported to be against the F1 capsule, although little subsequent characterization has been conducted. To further define the nature of coyote humoral immunity to plague, qualitative serology was conducted to assess the antiplague antibody repertoire. Humoral responses to six plasmid-encoded Y. pestis virulence factors were first examined. Of 20 individual immune coyotes, 90% were reactive to at least one other antigen in the panel other than F1. The frequency of reactivity to low calcium response plasmid (pLcr)-encoded Yersinia protein kinase A (YpkA) and Yersinia outer protein D (YopD) was significantly greater than that previously observed in a murine model for plague. Additionally, both V antigen and plasminogen activator were reactive with over half of the serum samples tested. Reactivity to F1 was markedly less frequent in coyotes (35%). Twenty previously tested antibody-negative samples were also examined. While the majority were negative across the panel, 15% were positive for 1-3 non-F1 antigens. In vivo-induced antigen technology employed to identify novel chromosomal genes of Y. pestis that are up-regulated during infection resulted in the identification of five proteins, including a flagellar component (FliP) that was uniquely reactive with the coyote serum compared with immune serum from two other host species. Collectively, these data suggest that humoral immunity to pLcr-encoded antigens and the pesticin plasmid (pPst)-encoded Pla antigen may be relevant to plague resistance in coyotes. The serologic profile of Y. pestis chromosomal antigens up-regulated in vivo specific to C. latrans may provide insight into the differences in the pathogen-host responses during Y. pestis infection.

Mapping the expansion of coyotes (Canis latrans across North and Central America

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James W. Hody

2018-05-01

Full Text Available The geographic distribution of coyotes (Canis latrans has dramatically expanded since 1900, spreading across much of North America in a period when most other mammal species have been declining. Although this considerable expansion has been well documented at the state/provincial scale, continent-wide descriptions of coyote spread have portrayed conflicting distributions for coyotes prior to the 1900s, with popularly referenced anecdotal accounts showing them restricted to the great plains, and more obscure, but data-rich accounts suggesting they ranged across the arid west. To provide a scientifically credible map of the coyote’s historical range (10,000–300 BP and describe their range expansion from 1900 to 2016, we synthesized archaeological and fossil records, museum specimens, peer-reviewed reports, and records from wildlife management agencies. Museum specimens confirm that coyotes have been present in the arid west and California throughout the Holocene, well before European colonization. Their range in the late 1800s was undistinguishable from earlier periods, and matched the distribution of non-forest habitat in the region. Coyote expansion began around 1900 as they moved north into taiga forests, east into deciduous forests, west into costal temperate rain forests, and south into tropical rainforests. Forest fragmentation and the extirpation of larger predators probably enabled these expansions. In addition, hybridization with wolves (C. lupus, C. lycaon, and/or C. rufus and/or domestic dogs has been documented in the east, and suspected in the south. Our detailed account of the original range of coyotes and their subsequent expansion provides the core description of a large scale ecological experiment that can help us better understand the predator-prey interactions, as well as evolution through hybridization.

Feeding ecology informs parasite epidemiology: prey selection modulates encounter rate with Echinococcus multilocularis in urban coyotes.

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Liccioli, Stefano; Bialowas, Carly; Ruckstuhl, Kathreen E; Massolo, Alessandro

2015-01-01

We investigated the role of urban coyote feeding ecology in the transmission of Echinococcus multilocularis, the causative agent of Alveolar Echinococcosis in humans. As coyotes can play a main role in the maintenance of this zoonotic parasite within North American urban settings, such study can ultimately aid disease risk management. Between June 2012 and June 2013, we collected 251 coyote feces and conducted trapping of small mammals (n = 971) in five parks in the city of Calgary, Alberta, Canada. We investigated E. multilocularis epidemiology by assessing seasonal variations of coyote diet and the selective consumption of different rodent intermediate host species. Furthermore, accounting for small mammal digestibility and coyote defecation rates we estimated the number of small mammal preys ingested by coyote and consequently, coyote encounter rates with the parasite. Dominant food items included small mammals, fruit and vegetation, although hare and deer were seasonally relevant. The lowest frequency of occurrence per scat of small mammals was recorded in winter (39.4%), when consumption of deer was highest (36.4%). However, highest encounter rates (number of infected hosts predated/season) with E. multilocularis (95% CI: 1.0-22.4), combined with the lack of predation on non-competent small mammal species, suggest that winter is the critical season for transmission and control of this parasite. Within the small mammal assemblage, voles (Microtus pennsylvanicus and Myodes gapperi) were the selected preys of urban coyotes and likely played a key role for the maintenance of the urban sylvatic life-cycle of E. multilocularis in Calgary.

Feeding ecology informs parasite epidemiology: prey selection modulates encounter rate with Echinococcus multilocularis in urban coyotes.

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Stefano Liccioli

Full Text Available We investigated the role of urban coyote feeding ecology in the transmission of Echinococcus multilocularis, the causative agent of Alveolar Echinococcosis in humans. As coyotes can play a main role in the maintenance of this zoonotic parasite within North American urban settings, such study can ultimately aid disease risk management. Between June 2012 and June 2013, we collected 251 coyote feces and conducted trapping of small mammals (n = 971 in five parks in the city of Calgary, Alberta, Canada. We investigated E. multilocularis epidemiology by assessing seasonal variations of coyote diet and the selective consumption of different rodent intermediate host species. Furthermore, accounting for small mammal digestibility and coyote defecation rates we estimated the number of small mammal preys ingested by coyote and consequently, coyote encounter rates with the parasite. Dominant food items included small mammals, fruit and vegetation, although hare and deer were seasonally relevant. The lowest frequency of occurrence per scat of small mammals was recorded in winter (39.4%, when consumption of deer was highest (36.4%. However, highest encounter rates (number of infected hosts predated/season with E. multilocularis (95% CI: 1.0-22.4, combined with the lack of predation on non-competent small mammal species, suggest that winter is the critical season for transmission and control of this parasite. Within the small mammal assemblage, voles (Microtus pennsylvanicus and Myodes gapperi were the selected preys of urban coyotes and likely played a key role for the maintenance of the urban sylvatic life-cycle of E. multilocularis in Calgary.

Ecological changes in Coyotes (Canis latrans in response to the ice age megafaunal extinctions.

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Julie A Meachen

Full Text Available Coyotes (Canis latrans are an important species in human-inhabited areas. They control pests and are the apex predators in many ecosystems. Because of their importance it is imperative to understand how environmental change will affect this species. The end of the Pleistocene Ice Age brought with it many ecological changes for coyotes and here we statistically determine the changes that occurred in coyotes, when these changes occurred, and what the ecological consequences were of these changes. We examined the mandibles of three coyote populations: Pleistocene Rancho La Brean (13-29 Ka, earliest Holocene Rancho La Brean (8-10 Ka, and Recent from North America, using 2D geometric morphometrics to determine the morphological differences among them. Our results show that these three populations were morphologically distinct. The Pleistocene coyotes had an overall robust mandible with an increased shearing arcade and a decreased grinding arcade, adapted for carnivory and killing larger prey; whereas the modern populations show a gracile morphology with a tendency toward omnivory or grinding. The earliest Holocene populations are intermediate in morphology and smallest in size. These findings indicate that a niche shift occurred in coyotes at the Pleistocene/Holocene boundary - from a hunter of large prey to a small prey/more omnivorous animal. Species interactions between Canis were the most likely cause of this transition. This study shows that the Pleistocene extinction event affected species that did not go extinct as well as those that did.

Lactate Dehydrogenase and Oxidative Stress Activity in Primary Open-Angle Glaucoma Aqueous Humour

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Predrag Jovanović

2010-02-01

Full Text Available Lactate dehydrogenase (LDH and lactate are some of the hypoxy biochemical parameters. Extracellular activity of this enzyme increases under the condition of oxidative stress, since the cell integrity can be disrupted during the lipid peroxidation process. Subsequently that leads to the increase level of the lactic acid and lactic acid salts. The objective of this investigation is establishing the level of LDH, LDH1 (HBDH and the lactate concentration in aqueous humour in patients with primary open-angle glaucoma.Biochemical analysis have been made by enzymatic-colometric method (lactate and UV-kinetic method (LDH and HBDH in aqueous humour of 30 patients (42 eyes with primary open-angle glaucoma (POAG and 30 patients (40 eyes with cataract (the control group.The increased values of lactate and the activity of LDH and HBDH enzyme in aqueous humour of POAG patients in correlation with the control group are the results not only of oxidative stress but also of hypoxy and the mitochondry oxidative function (p<0,001.The increased activity of the examined biochemical parameters in the aqueous humour of the POAG patients points to the fact that other mechanisms, besides IOP, have a role in glaucoma pathogenesis.

Seasonal food habits of the coyote in the South Carolina coastal plain.

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Schrecengost, J. D. [Georgia Department of Natural Resources, Rome, GA (United States); Kilgo, J. C. [USDA Forest Service Southern Research Station, New Ellenton, SC (United States); Mallard, D. [Fort Benning, GA (United States); Ray, H. Scott [USDA Forest Service, New Ellenton, SC (United States); Miller, K. V. [Univ. of Georgia, Athens, GA (United States)

2008-07-01

Abstract - Spatial and temporal plasticity in Canis latrans (coyote) diets require regional studies to understand the ecological role of this omnivorous canid. Because coyotes have recently become established in South Carolina, we investigated their food habits by collecting 415 coyote scats on the Savannah River Site in western South Carolina from May 2005-July 2006. Seasonally available soft mast was the most common food item in 12 of the 15 months we sampled. Odocoileus virginianus (white-tailed deer) was the most common food item during December (40%) and March (37%). During May-June, fruits of Prunus spp. and Rubus spp. were the most commonly occurring food items. Fawns were the most common mammalian food item during May and June of both years despite low deer density.

Seasonal food habits of the coyote in the South Carolina coastal plain.

Energy Technology Data Exchange (ETDEWEB)

Schrecengost, J., D.; Kilgo, J., C.; Mallard, D.; Ray, H., S.; Miller, K., V.

2008-07-01

Spatial and temporal plasticity in Canis latrans (coyote) diets require regional studies to understand the ecological role of this omnivorous canid. Because coyotes have recently become established in South Carolina, we investigated their food habits by collecting 415 coyote scats on the Savannah River Site in western South Carolina from May 2005-July 2006. Seasonally available soft mast was the most common food item in 12 of the 15 months we sampled. Odocoileus virginianus (white-tailed deer) was the most common food item during December (40%) and March (37%). During May-June, fruits of Prunus spp. and Rubus spp. were the most commonly occurring food items. Fawns were the most common mammalian food item during May and June of both years despite low deer density.

The social meaning and function of humour in physiotherapy practice: An ethnography.

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Thomson, Di

2010-01-01

An ethnographic study was undertaken over a period of 8 months to explore the social meaning and function of humour in the practice of a team of physiotherapists in a UK National Health Service hospital. Interviews were carried out following the observations to gain the therapists' perspectives in an open critical exploration of assumptions and ideas. The analysis was iterative and followed a systematic recognised ethnographic approach. The findings revealed explicit and implicit meanings of the team's humorous interactions. Explicitly, they appeared light-hearted and enhanced camaraderie but implicitly they demonstrated the team leadership and management skills of the most senior member of the team who had an authoritative influence on the other members, and facilitated this explicit marker of membership. By hiding their concerns in humour, the team members were able to avoid a real confrontation with issues of authority and hierarchy that underscored these activities. Humour, in this instance, was used as a stabilising force to give the team a sense of certainty juxtaposed by the prevailing unpredictability of their daily activities; it was part of their professional culture to allow them to handle stressful situations and to build up a socialisation process. By creating a collective identity, the individual members came to understand the team's underlying philosophy of practice. As a resource, humour was seen to be used as a vehicle of negotiation and a catalyst for change.

Coyote abundance in relation to habitat characteristics in Sierra San Luis, Sonora, Mexico

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Eduardo Ponce Guevara; Karla Pelz Serrano; Carlos A. Lopez Gonzalez

2005-01-01

Coyotes have expanded their historical distribution range because of anthropogenic activities and habitat transformation, where forests have been considered marginal habitat. We tested the relationship between vegetation structure and coyote abundance in different habitat types. We expected to find a higher abundance in open lands than in thicker areas. We used scent...

Laughter in the Old Testament: A hotchpotch of humour, mockery and rejoicing?

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Hennie A. J. Kruger

2014-09-01

Full Text Available Aspects of humour appearing in society, religion, literature and speech have been discussed.The article investigated in particular the current tendency to interpret certain passages inthe Bible as evidence of humorous traits. In these cases humour is taken as an interpretative key. A prerequisite to provide a hermeneutical basis for reading the Old Testament in terms of humour has been discussed. A few texts that present Yahweh as laughing have been considered. Lag in die Ou Testament: ’n Mengelmoes van humor, bespotting en vreugde? Aspekte van humor wat in die gemeenskap, godsdiens, literatuur en omgangstaal voorkom, word bespreek. Die artikel gee veral aandag aan die huidige neiging om sekere tekste in die Bybel as voorbeelde wat humoristiese trekke vertoon, te verstaan. In sulke gevalle word die humorbegrip as ’n interpretasiesleutel hanteer. Die voorvereiste vir ’n hermeneutiese basis om die humorbegrip in die Ou Testament te verstaan, word bespreek. Enkele tekste waarin verwys word na die Here wat lag, word ook ondersoek.

Coexistence of coyotes (Canis latrans) and red foxes (Vulpes vulpes) in an urban landscape

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Drake, David; Allen, Maximilian L.

2018-01-01

Urban environments are increasing worldwide and are inherently different than their rural counterparts, with a variety of effects on wildlife due to human presence, increased habitat fragmentation, movement barriers, and access to anthropogenic food sources. Effective management of urban wildlife requires an understanding of how urbanization affects their behavior and ecology. The spatial activity and interactions of urban wildlife, however, have not been as rigorously researched as in rural areas. From January 2015 to December 2016, we captured, radio-collared, and tracked 11 coyotes and 12 red foxes in Madison, WI. Within our study area, coyotes strongly selected home ranges with high proportions of natural areas; conversely, red foxes selected home ranges with open space and moderately developed areas. Use of highly developed areas best explained variation among individual home range sizes and inversely affected home range size for coyotes and red foxes. Coyote and red fox home ranges showed some degree of spatial and temporal overlap, but generally appeared partitioned by habitat type within our study area. Coyotes and red foxes were both active at similar times of the day, but their movement patterns differed based on species-specific habitat use. This spatial partitioning may promote positive co-existence between these sympatric canids in urban areas, and our findings of spatial activity and interactions will better inform wildlife managers working in urban areas. PMID:29364916

Coexistence of coyotes (Canis latrans) and red foxes (Vulpes vulpes) in an urban landscape.

Science.gov (United States)

Mueller, Marcus A; Drake, David; Allen, Maximilian L

2018-01-01

Urban environments are increasing worldwide and are inherently different than their rural counterparts, with a variety of effects on wildlife due to human presence, increased habitat fragmentation, movement barriers, and access to anthropogenic food sources. Effective management of urban wildlife requires an understanding of how urbanization affects their behavior and ecology. The spatial activity and interactions of urban wildlife, however, have not been as rigorously researched as in rural areas. From January 2015 to December 2016, we captured, radio-collared, and tracked 11 coyotes and 12 red foxes in Madison, WI. Within our study area, coyotes strongly selected home ranges with high proportions of natural areas; conversely, red foxes selected home ranges with open space and moderately developed areas. Use of highly developed areas best explained variation among individual home range sizes and inversely affected home range size for coyotes and red foxes. Coyote and red fox home ranges showed some degree of spatial and temporal overlap, but generally appeared partitioned by habitat type within our study area. Coyotes and red foxes were both active at similar times of the day, but their movement patterns differed based on species-specific habitat use. This spatial partitioning may promote positive co-existence between these sympatric canids in urban areas, and our findings of spatial activity and interactions will better inform wildlife managers working in urban areas.

Molecular Changes Observed In Aqueous Humour Of Eye Following Exposure To Electromagnetic Field

International Nuclear Information System (INIS)

ALI, E.M.

2010-01-01

The response of proteins to different forms of stress is considered a topic of major interest, especially with the proliferation of electromagnetic devices which have detrimental effects on human health. In the present study, the effect of electric field on proteins of eye aqueous humour was studied. Male Swiss albino rats were exposed to electric field of intensities 1, 3 and 5 kV/m at 50 Hz for two months. After recovery period of 45 days, the late effect of electric field was also studied after exposure to the dose 5 kV/m. The change in the molecular structure of aqueous humour proteins was detected through the use of gel permeation chromatography, estimation of total protein content and electrophoretic mobility. The results indicated that there was increase in the molecular weight of the aqueous humour proteins for the exposed rats, decrease in total protein content reached to 42% at exposure to 5 kV/m and change in electrophoretic mobility. Moreover, the late effect following the recovery period showed that the processes of damage to the aqueous humour were still propagating which indicate that exposure to electric field can cause progressive changes to the eye even after release of electric field. In conclusion, exposure to electromagnetic field with low frequency could induce health hazards.

Attitudes of College Undergraduates Towards Coyotes (Canis latrans in an Urban Landscape: Management and Public Outreach Implications

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Megan M. Draheim

2013-01-01

Full Text Available Understanding and assessing the public’s attitudes towards urban wildlife is an important step towards creating management plans, increasing knowledge and awareness, and fostering coexistence between people and wildlife. We conducted a survey of undergraduate college students in the Washington, D.C. metropolitan area—where coyotes are recent arrivals—to determine existing attitudes towards coyotes and coyote management methods. Amongst other findings, we found that the more a person feared coyotes, the less likely they were to support their presence (p < 0.001, and the less likely they were to believe that pet owners should be directly responsible for protecting their pets (p < 0.001. Respondents demonstrated major gaps in their understanding of basic coyote biology and ecology. Respondents broke wildlife management practices into two categories: those that involved an action on coyotes (both lethal or non-lethal; referred to as “Coyote”, and those that restricted human behavior (referred to as “Human”; the “Human” methods were preferred. We found important differences between key demographic groups in terms of attitudes and management preferences. Our study suggests that wildlife professionals have unique opportunities in urban areas to prevent and reduce conflict before it escalates, in part by targeting tailored outreach messages to various demographic and social groups.

Sense of humour and adolescents' cognitive flexibility | Esterhuyse ...

African Journals Online (AJOL)

Design: A correlational research design was used in which pupils were asked to complete the Multidimensional Sense of Humor Scale to assess their sense of humour. In order to determine the cognitive flexibility of the sample group, Martin and Rubin's Cognitive Flexibility Scale was applied. Setting and subjects: The ...

Ruptured aortic aneurysm in a coyote (Canis latrans) from South Carolina.

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Miller, Debra, Lee; Schrecengost, Joshua; Kilgo, John; Ray, Scott; Miller, Karl V.

2007-07-01

Abstract – A radio-collared adult female coyote (Canis latrans) from South Carolina was found dead with no apparent signs of trauma or struggle. Necropsy revealed a ruptured aortic aneurysm within the thoracic cavity as well as severe heartworm infection, with paracites present in the caudal vena cava. Histologically, inflammatory cell infiltrates were frequent in the aneurysm and consisted of eosinophils, neutrophils, lymphocytes, plasma cells, and macrophages. Bacteria, fungi, and paracites were not found in the aneurysm. Death was due to exsanguinations. This represents a first report of an aneurysm in a coyote.

Population ecology of free-roaming cats and interference competition by coyotes in urban parks.

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Gehrt, Stanley D; Wilson, Evan C; Brown, Justin L; Anchor, Chris

2013-01-01

Free-roaming cats are a common element of urban landscapes worldwide, often causing controversy regarding their impacts on ecological systems and public health. We monitored cats within natural habitat fragments in the Chicago metropolitan area to characterize population demographics, disease prevalence, movement patterns and habitat selection, in addition to assessing the possible influence of coyotes on cats. The population was dominated by adults of both sexes, and 24% of adults were in reproductive condition. Annual survival rate was relatively high (S=0.70, SE=0.10), with vehicles and predation the primary causes of death. Size of annual home range varied by sex, but not reproductive status or body weight. We observed partitioning of the landscape by cats and coyotes, with little interspecific overlap between core areas of activity. Coyotes selected for natural habitats whereas cats selected for developed areas such as residences. Free-roaming cats were in better condition than we predicted, but their use of natural habitat fragments, and presumably their ecological impact, appeared to be limited by coyotes through intraguild competition.

Successful cloning of coyotes through interspecies somatic cell nuclear transfer using domestic dog oocytes.

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Hwang, Insung; Jeong, Yeon Woo; Kim, Joung Joo; Lee, Hyo Jeong; Kang, Mina; Park, Kang Bae; Park, Jung Hwan; Kim, Yeun Wook; Kim, Woo Tae; Shin, Taeyoung; Hyun, Sang Hwan; Jeung, Eui-Bae; Hwang, Woo Suk

2013-01-01

Interspecies somatic cell nuclear transfer (iSCNT) is an emerging assisted reproductive technology (ART) for preserving Nature's diversity. The scarcity of oocytes from some species makes utilisation of readily available oocytes inevitable. In the present study, we describe the successful cloning of coyotes (Canis latrans) through iSCNT using oocytes from domestic dogs (Canis lupus familiaris or dingo). Transfer of 320 interspecies-reconstructed embryos into 22 domestic dog recipients resulted in six pregnancies, from which eight viable offspring were delivered. Fusion rate and cloning efficiency during iSCNT cloning of coyotes were not significantly different from those observed during intraspecies cloning of domestic dogs. Using neonatal fibroblasts as donor cells significantly improved the cloning efficiency compared with cloning using adult fibroblast donor cells (Pcloning of coyotes in the present study holds promise for cloning other endangered species in the Canidae family using similar techniques. However, there are still limitations of the iSCNT technology, as demonstrated by births of morphologically abnormal coyotes and the clones' inheritance of maternal domestic dog mitochondrial DNA.

Population ecology of free-roaming cats and interference competition by coyotes in urban parks.

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Stanley D Gehrt

Full Text Available Free-roaming cats are a common element of urban landscapes worldwide, often causing controversy regarding their impacts on ecological systems and public health. We monitored cats within natural habitat fragments in the Chicago metropolitan area to characterize population demographics, disease prevalence, movement patterns and habitat selection, in addition to assessing the possible influence of coyotes on cats. The population was dominated by adults of both sexes, and 24% of adults were in reproductive condition. Annual survival rate was relatively high (S=0.70, SE=0.10, with vehicles and predation the primary causes of death. Size of annual home range varied by sex, but not reproductive status or body weight. We observed partitioning of the landscape by cats and coyotes, with little interspecific overlap between core areas of activity. Coyotes selected for natural habitats whereas cats selected for developed areas such as residences. Free-roaming cats were in better condition than we predicted, but their use of natural habitat fragments, and presumably their ecological impact, appeared to be limited by coyotes through intraguild competition.

First Pediatric Case of Tularemia after a Coyote Bite

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Bruno B. Chomel

2016-01-01

Full Text Available Bite-transmitted tularemia is a rare event in humans and most of the cases have been associated with cat bites. We report the first pediatric case of tularemia caused by a coyote (Canis latrans bite. Coyotes can be healthy carriers of Francisella tularensis and transmit this infectious agent through a bite. Pediatricians should be aware of this risk after a carnivore bite and implement appropriate antibiotic therapy, as amoxicillin/clavulanate potassium (Augmentin may have prolonged the typical two to three days’ incubation period commonly observed for tularemia after an animal bite and was not effective in preventing clinical signs in this child. Finally, it emphasizes again the importance of early and late serum samples for appropriate serodiagnostic.

Trophic cascades linking wolves (Canis lupus), coyotes (Canis latrans), and small mammals

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Miller, B.J.; Harlow, H.J.; Harlow, T.S.; Biggins, D.; Ripple, W.J.

2012-01-01

When large carnivores are extirpated from ecosystems that evolved with apex predators, these systems can change at the herbivore and plant trophic levels. Such changes across trophic levels are called cascading effects and they are very important to conservation. Studies on the effects of reintroduced wolves in Yellowstone National Park have examined the interaction pathway of wolves (Canis lupus L., 1758) to ungulates to plants. This study examines the interaction effects of wolves to coyotes to rodents (reversing mesopredator release in the absence of wolves). Coyotes (Canis latrans Say, 1823) generally avoided areas near a wolf den. However, when in the proximity of a den, they used woody habitats (pine or sage) compared with herbaceous habitats (grass or forb or sedge)- when they were away from the wolf den. Our data suggested a significant increase in rodent numbers, particularly voles (genus Microtus Schrank, 1798), during the 3-year study on plots that were within 3 km of the wolf den, but we did not detect a significant change in rodent numbers over time for more distant plots. Predation by coyotes may have depressed numbers of small mammals in areas away from the wolf den. These factors indicate a top-down effect by wolves on coyotes and subsequently on the rodents of the area. Restoration of wolves could be a powerful tool for regulating predation at lower trophic levels.

The Relationship between Teacher Stress and Burnout in Hong Kong: Positive Humour and Gender as Moderators

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Ho, Sammy K.

2017-01-01

In this study, we report on the relationship between positive humour and burnout among 379 secondary school teachers in Hong Kong, and explore whether the relationship varies according to gender. The moderating effects of both affiliative and self-enhancing humour on each burnout component were then examined. High affiliative and self-enhancing…

Spatial and temporal use of a prairie dog colony by coyotes and rabbits: potential indirect effects on endangered black-footed ferrets

Science.gov (United States)

Eads, David A.; Biggins, Dean E.; Livieri, Travis M.

2015-01-01

In western North America, endangered black-footed ferrets Mustela nigripes are conserved via reintroduction to colonies of prairie dogs Cynomys spp., their primary prey. Predation is an important source of mortality; coyotes Canis latrans appear to be the most problematic predator, accounting for 67% of known predation events on radio-tagged ferrets. Little is known about what factors affect spatial use of prairie dog colonies by coyotes, or how other animals might affect interactions between coyotes and ferrets. During June–October 2007–2008, we used spotlight surveys to monitor coyotes and ferrets (both years) and rabbits Sylvilagus spp. (first year) on a 452-ha colony of black-tailed prairie dogs Cynomys ludovicianus in the Conata Basin, South Dakota. Coyotes appeared to select areas of the colony used by rabbits, suggesting coyotes hunted rabbits, a common item in their diet. Between midnight and sunrise, ferrets were most commonly observed during early morning (01:00–03:00 h), whereas coyotes were observed mostly during dawn (04:00 h – sunrise) when ferrets were rarely seen. These temporal differences in the timing of observations suggest ferrets tend to remain underground in burrows when coyotes are most active. Coyotes appeared to be attracted to rabbits in both space and time, suggesting the risk of predation for ferrets might relate to the abundance and locations of rabbits in prairie dog colonies.

Hemispheric asymmetry of the brain as a psycho-physiological basis of individual and typological features of the formation of a sense of humour

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Shportun O.N.

2016-05-01

Full Text Available The article describes the psycho-physiological peculiarities of hemispheric asymmetry of the brain as the basis of individual and typological features of the formation of a sense of humour. The analysis of the impact of the functional brain hemispheric asymmetry on emotional, intellectual and physiological features of development of sense of humour in ontogeny is conducted. Analysis of studies of inter-hemispheric asymmetry of the brain makes it possible to ascertain the impact of the functioning of each hemisphere on the formation of the perception of humour. Studies show that in the process of developing of sense of humour, two functional hemispheres of the brain are involved. As the emotion of humour – is an intellectual emotion, and in the development of intelligence a lot of mental processes are involved, in the formation of humour two hemispheres of the brain are functioned. The right hemisphere is responsible for the emotional nature of humour (intonation, sound level of language, speed of response to a joke ..., the left hemisphere – for processing verbal information (content of the joke, category, purpose, content analysis .... After analysing the research of hemispheric functional asymmetry of the human brain, its psycho-physiological and neurochemical characteristics, it can be assumed that people with more developed left hemisphere in perceiving humour are more prone to displays of gelotophilia and “right hemisphere” people – show signs of gelotophobia and katagelasticism. Examining gender differences of hemisphere asymmetry of the brain, it can be argued that diagnosing sense of humour is important to take into account gender-specific functioning of hemispheres, because men have more clearly functioning the left hemisphere, and women – the right one. This fact of sexual peculiarities of functioning of inter-hemispheric asymmetry of the brain allows diagnosing objectively sense of humour, as well as different variations

Initial colonization of Long Island, New York by the eastern coyote, Canis latrans (Carnivora, Canidae), including first record of breeding

OpenAIRE

Nagy,Christopher; Weckel,Mark; Monzón,Javier; Duncan,Neil; Rosenthal,Michael R.

2017-01-01

Coyotes (Canis latrans Say, 1823) have increased their range dramatically over the past century. Formerly restricted to western North America, they now roam across the continent, in many habitats including large cities. One of the last areas in North America without coyotes has been Long Island, NY, a 3629 km2 island in the New York metropolitan area. Here we summarize all verified accounts of coyotes on Long Island, including the first record of breeding. There are few coyotes on Long Islan...

Nutritional effects on reproductive performance of captive adult female coyotes (Canis latrans).

Science.gov (United States)

Gese, Eric M; Roberts, Beth M; Knowlton, Frederick F

2016-02-01

Interactions between animals and their environment are fundamental to ecological research. Field studies of coyote (Canis latrans) reproductive performance suggest mean litter size changes in response to prey abundance. However, this relationship has been assessed primarily by using carcasses collected from trappers. The objective of this study was to assess whether nutritional manipulation prior to mating affected reproduction in adult female coyotes. We examined the effects of caloric restriction during the 7 months prior to estrus on the reproductive rates of 11 captive female coyotes and the subsequent initial survival of pups through two reproductive cycles. This was a 2-year study with a cross-over design so each female was monitored for reproductive performance on each of the two diet treatments. We assessed the number of implantation scars, number of pups born, sex ratios of pups, average pup weight at birth and 2- and 6-weeks of age, and the survival rates between implantation and 2-weeks of age for two diet treatments. We found the mean number of implantation sites and pups whelped during a reproductive cycle was influenced by food-intake prior to conception. Additionally, we found evidence suggesting the effects of nutritional stress may persist for additional breeding cycles. We also provided evidence suggesting well-fed females tended to have more male pups. Understanding how environmental factors influence reproductive output may improve model predictions of coyote population dynamics. Published by Elsevier B.V.

Ungulate predation and ecological roles of wolves and coyotes in eastern North America.

Science.gov (United States)

Benson, John F; Loveless, Karen M; Rutledge, Linda Y; Patterson, Brent R

2017-04-01

Understanding the ecological roles of species that influence ecosystem processes is a central goal of ecology and conservation biology. Eastern coyotes (Canis latrans) have ascended to the role of apex predator across much of eastern North America since the extirpation of wolves (Canis spp.) and there has been considerable confusion regarding their ability to prey on ungulates and their ecological niche relative to wolves. Eastern wolves (C. lycaon) are thought to have been the historical top predator in eastern deciduous forests and have previously been characterized as deer specialists that are inefficient predators of moose because of their smaller size relative to gray wolves (C. lupus). We investigated intrinsic and extrinsic influences on per capita kill rates of white-tailed deer (Odocoileus virginianus) and moose (Alces alces) during winter by sympatric packs of eastern coyotes, eastern wolves, and admixed canids in Ontario, Canada to clarify the predatory ability and ecological roles of the different canid top predators of eastern North America. Eastern coyote ancestry within packs negatively influenced per capita total ungulate (deer and moose combined) and moose kill rates. Furthermore, canids in packs dominated by eastern coyote ancestry consumed significantly less ungulate biomass and more anthropogenic food than packs dominated by wolf ancestry. Similar to gray wolves in previous studies, eastern wolves preyed on deer where they were available. However, in areas were deer were scarce, eastern wolves killed moose at rates similar to those previously documented for gray wolves at comparable moose densities across North America. Eastern coyotes are effective deer predators, but their dietary flexibility and low kill rates on moose suggest they have not replaced the ecological role of wolves in eastern North America. © 2017 by the Ecological Society of America.

Humour, beauty, and culture as personal health resources: experiences of elderly Swedish women.

Science.gov (United States)

Forssén, Annika S K

2007-01-01

This paper explores how a group of elderly women used humour, beauty, and cultural activities to maintain physical and mental well-being. The paper reports on one aspect of a qualitative study on women's work and health in a lifetime perspective. Interviews with 20 strategically selected Swedish women, aged 63 to 83 years, were audiotaped and analysed according to a phenomenological approach. During the interview process, the researchers became increasingly aware that the women had clear ideas about what enabled them to feel well and healthy - even when actually quite diseased. Creating and enjoying humour, beauty, and culture formed part of such strategies. Joking with workmates made hard, low-status jobs easier, helped them endure pain, and helped balance marital difficulties. Creating a nice and comfortable home gave pleasure and a little luxury in a life filled with necessities. Making articles for everyday use more beautiful was regarded as worthwhile, because it gave delight to them and their families. Gains from cultural activities were social, aesthetic, and existential - the latter through a feeling of self-recognition and being heard. Humour, beauty, and culture formed a greater part of these women's survival strategies than expected. Making everyday life more aesthetic is an undervalued aspect of women's health-creating work in the family. Through their lifelong experience as carers and homemakers, elderly women possess special knowledge regarding what may promote health, a knowledge that should be tapped. When supplying elderly women with social care, their needs for humour, beauty, and culture should be respected.

Black Humour Spaces in Cinema and Literature: Yorgos Lanthimos' The Lobster and Tom McCarthy's Satin Island

Directory of Open Access Journals (Sweden)

Vincenzo Maggitti

2016-11-01

Full Text Available Maggitti’s essay is focused on two different expressions of black humour in today’s film and literature. After commenting on a recent proposal, by the British writer Jonathan Coe, on the whereabouts of contemporary humour, the author examines a film  (The Lobster by YorgosLanthimos and a novel (Satin Island by T. McCarthy, both portraying the present world through humorous lenses, with a disrespectful attitude to an ecologically correct behaviour. In The Lobster hunting is claimed a universal role in man to animal relation whereas Tom McCarthy turns environmental disasters into acts of worthy ecologism. In his approach to humour, Maggitti draws on its anthropological turn as its most estranging function.

Final Environmental Assessment Addressing Proposed Coyote Control Across Kirtland Air Force Base, New Mexico

Science.gov (United States)

2013-08-01

bases, such as fetid meat, urine, or musk to attract the animal . In some situations, a draw station such as a carcass , animal parts, or a large piece...areas of the installation, the presence of coyotes in these areas has increased. This has resulted in coyotes hunting domestic animals and a fearless...considered predatory animals . However, by statute, the New Mexico Department of Game and Fish (NMDGF) has the responsibility to manage predator damage

Retrospective evaluation of coyote attacks in dogs: 154 cases (1997-2012).

Science.gov (United States)

Frauenthal, Virginia M; Bergman, Philip; Murtaugh, Robert J

2017-05-01

To describe the clinical presentation and outcome of known attacks in client-owned dogs caused by the common coyote, Canis latrans. Retrospective observational study. Private referral hospital. One hundred fifty-four client-owned dogs known to be attacked by coyotes. None. Records from a private referral hospital from May 1997 through December 2012 were reviewed. Time of day and month/season of year, signalment, body temperature, heart rate, respiratory rate, body weight, location and severity of wounds inflicted, common injuries, length of hospitalization, necessity of surgical wound repair under anesthesia, antimicrobial use and mortality were recorded. Eighty-six percent of dogs presenting following coyote attack weighed Dogs with bite wounds to the thorax had the highest mortality at 21.3%. Criteria for systemic inflammatory response syndrome (SIRS) based on admission vital signs were met in 58.8% of dogs and the presence of SIRS was significantly associated with mortality (P hernia (9/154; 5.8%), and abdominal penetrating wounds (8/146; 5.5%). Dogs dogs are a problem in Southern California and are associated with substantial morbidity and mortality, especially in dogs with wounds to the thorax. Aggressive management involving surgical wound repair was associated with survival to discharge. © Veterinary Emergency and Critical Care Society 2017.

NASREDDIN HODJA AS A TRICKSTER FIGURE IN TURKISH LITERATURE AND XIYOUJI'S (西游记 SUNWUKONG（孙悟空）IN CHINESE LITERATURE: A COMPARATIVE ANALYSIS TÜRK EDEBİYATI’NDA HİLECİ BİR FİGÜR OLARAK NASREDDİN HOCA VE KLASİK ÇİN EDEBİYATI’NDA SUNWUKONG（孙悟空）:KARŞILAŞTIRMALI BİR ANALİZ

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Ömer ŞENER

2011-09-01

Full Text Available This article sets out to analyse Nasreddin Hodja as a Turkish literary character, along with the Chinese trickster figure Sunwukong, from a comparative aspect. It argues that Nasreddin Hodja, a prominent figure in Turkish oral and written literature, is a unique trickster figure with an ethical character, who shares a number of common characteristics with the Chinese trickster figure Sunwukong. In the article, first a definition of what a trickster figure means is made, and examples are given from World Literature to demonstrate the general characteristics of trickster figures. Then a discussion follows about whether Nasreddin Hodja fits the definition of a trickster archetype, and a critique is made of previous researches on the subject matter. Furthermore, comparisons are made between Sunwukong as he is depicted in Xiyouji, one of the four novels of classical Chinese literature, and whether the two characters went through a character transformation is analysed. Bu makalede Türk Edebiyatı'ndaki Nasreddin Hoca karakteri Çin Edebiyatı'ndaki Sunwukong karakteri ile benzerlikleri yönünden karşılaştırılmıştır. Nasreddin Hoca'nın kendisine özgü bir hileci figür (trickster olduğu argümanı savunulurken, önce hileci figürün tanımı yapılmış, bu figürün genel karakteristik özellikleri Dünya Edebiyatı'ndan örneklerle ortaya konulmuştur. Devamında Nasreddin Hoca'nın bir hilebaz arketipine uyup uymadığı tartışılmış, ne tür bir hileci figür olduğu irdelenmiştir. Buna ek olarak, Çin Edebiyatı'nın dört büyük klasik romanından olan Xiyouji eserinde yer alan Sunwukong hileci figürü ile mukayeseler yapılmış, Sunwukong ve Nasreddin Hoca'nın karakter gelişimi ve dönüşümü yaşayıp yaşamadıkları analiz edilmiştir.

Genetic diversity of Hepatozoon spp. in coyotes from the south-central United States.

Science.gov (United States)

Starkey, Lindsay A; Panciera, Roger J; Paras, Kelsey; Allen, Kelly E; Reiskind, Michael H; Reichard, Mason V; Johnson, Eileen M; Little, Susan E

2013-04-01

To better define the strains and species of Hepatozoon that infect coyotes in the south-central United States, whole blood and muscle samples were collected from 44 coyotes from 6 locations in Oklahoma and Texas. Samples were evaluated by a nested polymerase chain reaction (PCR) using primers amplifying a variable region of the apicomplexan 18S rRNA gene as well as histopathology (muscle only) for presence of tissue cysts. Hepatozoon spp. infections were identified in 79.5% (35/44) of coyotes tested including 27 of 44 (61.4%) whole blood samples and 17 of 44 (38.6%) muscle samples tested by PCR and 23 of 44 (52.3%) muscle samples evaluated by histological examination. Analysis revealed 19 distinct sequences comprising 3 major clusters of Hepatozoon spp., i.e., 1 most closely related to Hepatozoon americanum, another most closely related to Hepatozoon canis , and the third an intermediate between the 2 groups. The diversity of Hepatozoon spp. in wild canids appears greater than previously recognized and warrants further investigation.

Size‐assortative choice and mate availability influences hybridization between red wolves (Canis rufus) and coyotes (Canis latrans)

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Hinton, Joseph W.; Gittleman, John L.; van Manen, Frank T.; Chamberlain, Michael J.

2018-01-01

Anthropogenic hybridization of historically isolated taxa has become a primary conservation challenge for many imperiled species. Indeed, hybridization between red wolves (Canis rufus) and coyotes (Canis latrans) poses a significant challenge to red wolf recovery. We considered seven hypotheses to assess factors influencing hybridization between red wolves and coyotes via pair‐bonding between the two species. Because long‐term monogamy and defense of all‐purpose territories are core characteristics of both species, mate choice has long‐term consequences. Therefore, red wolves may choose similar‐sized mates to acquire partners that behave similarly to themselves in the use of space and diet. We observed multiple factors influencing breeding pair formation by red wolves and found that most wolves paired with similar‐sized conspecifics and wolves that formed congeneric pairs with nonwolves (coyotes and hybrids) were mostly female wolves, the smaller of the two sexes. Additionally, we observed that lower red wolf abundance relative to nonwolves and the absence of helpers increased the probability that wolves consorted with nonwolves. However, successful pairings between red wolves and nonwolves were associated with wolves that maintained small home ranges. Behaviors associated with territoriality are energetically demanding and behaviors (e.g., aggressive interactions, foraging, and space use) involved in maintaining territories are influenced by body size. Consequently, we propose the hypothesis that size disparities between consorting red wolves and coyotes influence positive assortative mating and may represent a reproductive barrier between the two species. We offer that it may be possible to maintain wild populations of red wolves in the presence of coyotes if management strategies increase red wolf abundance on the landscape by mitigating key threats, such as human‐caused mortality and hybridization with coyotes. Increasing red wolf abundance would

Enjoyable learning: the role of humour, games, and fun activities in nursing and midwifery education.

Science.gov (United States)

Baid, Heather; Lambert, Nicky

2010-08-01

Education that captures the attention of students is an essential aspect of promoting meaningful, active learning. Rather than standing at the front of a group of learners simply speaking about a topic, teachers have the opportunity of livening up their teaching with humour, games, and other fun activities. This article critically evaluates the benefits and limitations of humour within nursing education as well as the use of games and fun activities as teaching strategies. Examples of various games and interactive activities are also provided. Copyright 2009 Elsevier Ltd. All rights reserved.

The aqueous humour antioxidative capacity in different types and color of the age-related cataract

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Žorić Lepša

2005-01-01

Full Text Available Background/Aim. Oxidative stress results from increased oxidative processes, decreased antioxidative protection, or both processes simultaneously. Photooxidative stress, as a form of oxidative stress, induced by the energy of solar radiation, today is considered as crucial in the age-related cataractogenesis. Other known and unknown, endogenous and egsogenous factors that contribute to the oxidative stress intensity, can influence the cataract type and brunescence. Thus the oxidative stress intensity and its form might determine the cataract type and brunescence, and also make the efforts in cataract prevention more complex. Hence, the objective of the present paper was to investigate the current amount of antioxidative capacity in aqueous humour during the cataract genesis of different types and pigmentation of cataract. Methods. Transversal review of 80 samples of humour aqueous obtained during extracapsular cataract extraction. Aqueouses were analyzed by tiobarbituric acid (TBA method for the total antioxidant activity estimation, expressed as %iMDA, and by using 0.1 ml of aqueous. Results. The mixed type of cataract showed the statistically significantly lower values of the intensities of antioxidative protection in aqueous humour compared to cortical and nuclear cataracts (p < 0.001, respectively. Between pure nuclear and cortical cataracts we found the small differences of the investigated parameter, but they pointed to the decreased level of antioxidative protection, i.e. the increased intensity of the aqueous humour oxidative stress in the cortical cataract type. A significant correlation between the cortical cataract maturation and the %iMDA (p < 0.05 was found. Conclusions. The role of the oxidative stress, here expressed as the antioxidative capacity of aqueous humour, could not be the same for all the cataract types. The lower level of antioxidative protection of aqueous in brunescent and mixed cataracts may point to the higher

Trickster Fiddles with Informatics: The Social Impact of Technological Marketing Schemes

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M Louise Ripley

2008-02-01

Full Text Available "Information is power if and only if you have the knowledge to know what it means, the will to use it, the ability to apply it, and access to a channel of communication" [1]. We see this in current fields of research as varied as Marketing, Philosophy, and Communications Studies, and in current issues about who owns and controls technology. But a character from a far older tradition helps explain many problems in society today with technology: Trickster, the mythical character who confuses fact with fiction, makes good use of Technoism, a term coined by Davis [2] in 1999 to denote suppressed skepticism and blind compliance with the chaotic and uncontrolled progression of technology in our lives that leads to a dangerous split between the "haves" and "have-nots" of the technology world. This paper will discuss the use of Technoism to give the public and users of technology a false sense of power and control over their lives when in fact they are being duped into a financially motivated campaign of consumer exploitation. The paper makes some recommendations for establishing a conscience in the use of technology.

Vitreous humour - routine or alternative material for analysis in forensic medicine.

Science.gov (United States)

Markowska, Joanna; Szopa, Monika; Zawadzki, Marcin; Piekoszewski, Wojciech

2017-01-01

Biological materials used in toxicological analyses in forensic medicine traditionally include blood, urine and vitreous humour. Forensic use of the vitreous body is mostly due to the need to assess the endogenous concentration of ethyl alcohol in the process of human body decomposition. The vitreous body is an underestimated biological material, even though its biochemical properties and anatomical location make it suitable for specific forensic toxicology tests as a reliable material for the preparation of forensic expert opinions. Based on the available literature the paper gathers information on the biochemical structure of the vitreous body, ways to secure the material after collection and its use in postmortem diagnostics. Specific applications of the vitreous humour for biochemical and toxicological tests are discussed, with a focus on its advantages and limitations in forensic medical assessment which are attributable to its biochemical properties, anatomical location and limited scientific studies on the distribution of xenobiotics in the vitreous body.

Using a Linguistic Theory of Humour in Teaching English Grammar

Science.gov (United States)

Abdulmajeed, Rufaidah Kamal; Hameed, Sarab Khalil

2017-01-01

Teachers who teach a new language grammar do not usually have the time and the proper situation to introduce humour when starting a new topic in grammar. There are many different opinions about teaching grammar. Many teachers seem to believe in the importance of grammar lessons devoted to a study of language rules and practical exercises. Other…

LC-ESI-MSD fast determination of residual mitomycin C in hen aqueous humour after corneal refractive surgery.

Science.gov (United States)

Nozal, M J; Bernal, J L; Martín, M T; Bernal, J; Torres, R M; Merayo, J

2006-01-23

A simple, fast and reliable method has been developed for the assay of traces of mitomycin C (MMC) in hen aqueous humour samples. The determination was carried out by high-performance liquid chromatography with electrospray ionization mass spectrometric detection. In isocratic elution analysis, the mobile phase was a mixture of water-acetonitrile (78:22, v/v) and the chromatographic column was C(18) at 35 degrees C. The method has been validated over a range from 0.1 to 250 microg L(-1) in hen aqueous humour with correlation coefficients higher than 0.999. Limit of detection and limit of quantification for MMC based in signal to noise ratio of 3 and 10, respectively, were 20 and 71 ng L(-1). The developed method allows the analysis of MMC in hen aqueous humour samples obtained at different times and conditions in order to evaluate and compare the efficacy of the drug administration.

Title V Operating Permit: QEP Field Services Company - Coyote Wash Compressor Station

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Response to public comments and the Title V Operating Permit for the QEP Field Services Company, Coyote Wash Compressor Station, located on the Uintah and Ouray Indian Reservation in Uintah County, Utah.

Fluid dynamics simulation of aqueous humour in a posterior-chamber phakic intraocular lens with a central perforation.

Science.gov (United States)

Kawamorita, Takushi; Uozato, Hiroshi; Shimizu, Kimiya

2012-06-01

A modified implantable collamer lens (ICL) with a central hole (diameter, 0.36 mm), a "Hole-ICL", was created to improve aqueous humour circulation. The aim of this study was to investigate the fluid dynamic characteristics of aqueous humour in a Hole-ICL using computational fluid dynamics. Fluid dynamics simulation using an ICL was performed with thermal-hydraulic analysis software FloEFD V5 (Mentor Graphics Corp.). For the simulation, three-dimensional eye models based on a modified Liou-Brennan model eye with conventional ICL (Model ICM, STAAR SURGICAL) and a Hole-ICL were used. Both ICLs were -9.0 diopters (D) and 12.0 mm in length, with an optic of 5.5 mm. The vaulting was 0.50 mm. The quantity of aqueous humour produced by the ciliary body was set at 2.80 μl/min. Flow distribution between the anterior surface of the crystalline lens and the posterior surface of the ICL was also calculated, and trajectory analysis was performed. The flow velocity 0.25 mm in front of the centre of the crystalline lens was 1.52 × 10(-1) mm/sec for the Hole-ICL and 1.21 × 10(-5) mm/sec for the conventional ICL. Outward flow from the hole in the Hole-ICL was confirmed by trajectory analysis. These results suggest that Hole-ICLs improve the circulation of aqueous humour to the anterior surface of the crystalline lens.

Frightfully funny : Combining threat and humour in health messages for men and women

NARCIS (Netherlands)

Hendriks, Hanneke; Janssen, Loes

2017-01-01

Objective: It is imperative for public health to investigate what factors may reduce defensive responses and increase the effectiveness of health information. The present research investigated gender differences in responses to threatening health-promoting information communicated with humour.

Interviews with the dead: using meta-life qualitative analysis to validate Hippocrates' theory of humours

Science.gov (United States)

Secretion, F; Conjur, G S; Attitude, S P

1998-01-01

BACKGROUND: Hippocrates devised his theory of the 4 humours (blood, phlegm, black bile and yellow bile) 24 centuries ago. Since then, medicine has evolved into a complex body of confusing and sometimes contradictory facts. The authors, seeing a need to determine the validity of his theory, hired a psychic. METHODS: The psychic interviewed 4 eminent ancient physicians, including Hippocrates. A randomized double-blind cross-over design was used for this meta-life qualitative analysis. RESULTS: All of the interviewees agreed that the theory of humours is an accurate model to explain disease and personality. INTERPRETATION: Hiring a psychic to conduct after-death interviews with key informants is a useful way to validate scientific theories. PMID:9875254

Laughter and humour interventions for well-being in older adults: A systematic review and intervention classification.

Science.gov (United States)

Gonot-Schoupinsky, F N; Garip, G

2018-06-01

To assess the potential of laughter and humour interventions to increase well-being in a general population of adults aged 60 plus; and to develop a classification to compare approaches and potential benefits of different intervention types. A systematic search of Web of Science, PubMed/MEDLINE, PsychInfo, AMED, and PsychArticles used inclusive terms relating to laughter and humour interventions. A realist synthesis approach enabled heterogeneous interventions to be compared pragmatically. Five laughter interventions, and one humour intervention, using one or more outcome related to well-being, were considered for inclusion after screening 178 primary research papers. The five laughter interventions, representing a sample of 369 participants, were retained. Well-being related outcome measures reported in each intervention informed efficacy; Joanna Briggs Institute tools appraised design; and a realist approach enabled heterogeneous interventions to be measured on their overall potential to provide an evidence base. Well-being related measures demonstrated at least one significant positive effect in all interventions. Confounding factors inherent in the intervention types were observed. Individual participant laughter was not reported. Laughter and humour interventions appear to enhance well-being. There is insufficient evidence for the potential of laughter itself to increase well-being as interventions contained a range of confounding factors and did not measure participant laughter. Interventions that isolate, track, and measure the parameters of individual laughter are recommended to build evidence for these potentially attractive and low-risk interventions. The classification proposed may guide the development of both evidence-oriented and population-appropriate intervention designs. Crown Copyright © 2018. Published by Elsevier Ltd. All rights reserved.

International Misrecognition: The Politics of Humour and National Identity in Israel’s Public Diplomacy

DEFF Research Database (Denmark)

Adler-Nissen, Rebecca; Tsinovoi, Alexei

2018-01-01

Recognition, or the lack of it, is a central concern in International Relations. However, how states cope with international misrecognition has so far not been thoroughly explored in International Relations scholarship. To address this, the article presents a theoretical framework for understanding...... international misrecognition by drawing on discursive and psychoanalytical theories of collective identity formation and humour studies. The article conceptualises international misrecognition as a gap between the dominant narrative of a national Self and the way in which this national Self is reflected...... in the ‘mirror’ of the international Other. We argue that humour offers an important way of coping with misrecognition by ridiculing and thereby downplaying international criticism. The significance for international relations is illustrated through an analysis of the public diplomacy campaign ‘Presenting Israel...

Urban Compost Attracts Coyotes, Contains Toxins, and may Promote Disease in Urban-Adapted Wildlife.

Science.gov (United States)

Murray, Maureen H; Hill, Jesse; Whyte, Peter; St Clair, Colleen Cassady

2016-06-01

Anthropogenic food is often concentrated in cities where it can attract wildlife, promote conflict with people, and potentially spread disease. Although these associations are well-documented for conventional garbage, they are unexplored for many seemingly innocuous and even environmentally friendly attractants such as piles of compost. In this study, we tested the hypothesis that municipal piles of compost are underappreciated and potentially important contributors to a recent rise in encounters with urban-adapted wildlife by attracting wildlife and promoting the spread of wildlife disease. We used remote cameras to compare visitation rates to compost piles and urban natural areas by coyotes (Canis latrans). For each site type, we assessed photographs for evidence of ectoparasites, screened scats for endoparasites, and sampled compost for harmful mycotoxins. At compost piles, visitation rates were eight times more frequent, coyotes with visible parasitic infections were 4.5 times more common, scats were 10 times more likely to contain tapeworm eggs, and mycotoxins were detected in 86% of piles and often at concentrations higher than legal limits for animal feed. Greater securement of compost waste in cities may reduce encounters with animals, susceptibility to and spread of disease, and rates of human-wildlife conflict for coyotes and other urban-adapted species.

Serological survey for diseases in free-ranging coyotes (Canis latrans) in Yellowstone National Park, Wyoming.

Science.gov (United States)

Gese, E M; Schultz, R D; Johnson, M R; Williams, E S; Crabtree, R L; Ruff, R L

1997-01-01

From October 1989 to June 1993, we captured and sampled 110 coyotes (Canis latrans) for various diseases in Yellowstone National Park, Wyoming (USA). Prevalence of antibodies against canine parvovirus (CPV) was 100% for adults (> 24 months old), 100% for yearlings (12 to 24 months old), and 100% for old pups (4 to 12 months old); 0% of the young pups (Yellowstone National Park, with CPV influencing coyote pup survival during the first 3 months of life; eight of 21 transmitted pups died of CPV infection in 1992. The potential impact of these canine pathogens on wolves (C. lupus) reintroduced to Yellowstone National Park remains to be documented.

COYOTE: a finite element computer program for nonlinear heat conduction problems

International Nuclear Information System (INIS)

Gartling, D.K.

1978-06-01

COYOTE is a finite element computer program designed for the solution of two-dimensional, nonlinear heat conduction problems. The theoretical and mathematical basis used to develop the code is described. Program capabilities and complete user instructions are presented. Several example problems are described in detail to demonstrate the use of the program

Evidence of prehistoric flooding and the potential for future extreme flooding at Coyote Wash, Yucca Mountain, Nye County, Nevada

International Nuclear Information System (INIS)

Glancy, P.A.

1994-01-01

Coyote Wash, an approximately 0.3-square-mile drainage on the eastern flank of Yucca Mountain, is the potential location for an exploratory shaft to evaluate the suitability of Yucca Mountain for construction of an underground repository for the storage of high-level radioactive wastes. An ongoing investigation is addressing the potential for hazards to the site and surrounding areas from flooding and related fluvial-debris movement. Unconsolidated sediments in and adjacent to the channel of North Fork Coyote Wash were examined for evidence of past floods. Trenches excavated across and along the valley bottom exposed multiple flood deposits, including debris-flow deposits containing boulders as large as 2 to 3 feet in diameter. Most of the alluvial deposition probably occurred during the late Quaternary. Deposits at the base of the deepest trench overlie bedrock and underlie stream terraces adjacent to the channel; these sediments are moderately indurated and probably were deposited during the late Pleistocene. Overlying nonindurated deposits clearly are younger and may be of Holocene age. This evidence of intense flooding during the past indicates that severe flooding and debris movement are possible in the future. Empirical estimates of large floods of the past range from 900 to 2,600 cubic feet per second from the 0.094-square-mile drainage area of North Fork Coyote Wash drainage at two proposed shaft sites. Current knowledge indicates that mixtures of water and debris are likely to flow from North Fork Coyote Wash at rates up to 2,500 cubic feet per second. South Fork Coyote Wash, which has similar basin area and hydraulic characteristics, probably will have concurrent floods of similar magnitudes. The peak flow of the two tributaries probably would combine near the potential sites for the exploratory shaft to produce future flow of water and accompanying debris potentially as large as 5,000 cubic feet per second

Trustworthy Tricksters: Violating a Negative Social Expectation Affects Source Memory and Person Perception When Fear of Exploitation Is High.

Science.gov (United States)

Süssenbach, Philipp; Gollwitzer, Mario; Mieth, Laura; Buchner, Axel; Bell, Raoul

2016-01-01

People who are high in victim-sensitivity-a personality trait characterized by a strong fear of being exploited by others-are more likely to attend to social cues associated with untrustworthiness rather than to cues associated with trustworthiness compared with people who are low in victim-sensitivity. But how do these people react when an initial expectation regarding a target's trustworthiness turns out to be false? Results from two studies show that victim-sensitive compared with victim-insensitive individuals show enhanced source memory and greater change in person perception for negatively labeled targets that violated rather than confirmed negative expectations (the "trustworthy trickster"). These findings are in line with recent theorizing on schema inconsistency and expectancy violation effects in social cognition and with research on the different facets of justice sensitivity in personality psychology.

Implementing an authentic research project on eastern coyotes at an urban high school

Directory of Open Access Journals (Sweden)

David L. Eatough

2008-01-01

Full Text Available The need for inquiry oriented authentic activities is imperative to engage high school students in the active involvement and associated learning of science. Herein, we describe our experience of involving high school students in the process of studying wild coyotes in and around the communities where they live. We found that many became aware and familiar with the program but few participated to the point of being contributing members of the scientific community. To make this project sustainable in the long-run three important things must happen: one, there must be reliable point person (such as a graduate student who can focus on the ecology side of the coyote project while others can focus on the educational components of the collaboration; two, mechanisms must be put in place to provide incentives for participants; and three, funding must be reliable and substantial over time.

Terapias complementarias en los cuidados: Humor y risoterapia Complementary therapies in the cares: humour and laugh

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M. Carmen Ruiz Gómez

2005-06-01

Full Text Available Dentro de las terapias complementarias, la utilización de la risoterapia aporta beneficios tanto en la salud como en las situaciones de enfermedad, siendo un "instrumento de cuidados" barato y sin efectos secundarios. La tendencia actual hacia todo lo natural, las corrientes sobre cuidados de salud de las distintas culturas, unidas a las recomendaciones de la OMS a los enfermeros sobre la necesidad de utilizar los "métodos tradicionales y complementarios" para conseguir mejorar la salud de la población, hacen que la risoterapia sea una alternativa como instrumento opcional de cuidados. Planteamos una revisión bibliográfica con el objetivo de conocer la aplicación de la risoterapia en la salud y más concretamente en los cuidados enfermeros. Del análisis de los resultados podemos concretar que la risa se trabaja en diferentes ámbitos profesionales, no sólo en el sanitario. Es en el campo de la comunicación donde más se divulga esta terapia. Hemos encontrado pocas publicaciones de enfermería, pero muy valiosas ya que trabajan en el terreno de la investigación y de la docencia. Sería interesante que los profesionales de enfermería utilizaran esta terapia que mejora la calidad de los cuidados y ofrece un campo independiente propicio para la investigación.Related to complementary therapies, humour and laugh contribute to enhance health status and diminish illness situations. Humour as a therapy is an inexpensive tool in the patient care and it has not secondary effects in most cases. Current tendencies, either about natural ways to health or believes on health care of popular cultures, and who recommendations to patients in the use of traditional and complementary methods to improve population health, make humour and laugh an alternative therapy as an optional care tool. We have reviewed the literature with the aim of recognize the application of humour therapy on health and more specifically on nurse cares.On the basis of the review

Among pasta-loving Mafiosos, drug-selling Columbians and noodle-eating Triads – Race, humour and interactive ethics in Grand Theft Auto III

OpenAIRE

Dymek, Mikolaj

2005-01-01

This paper explores the intersection of race, humour and interactivity in GTA3. Interactivity has been extensively researched, race issues in games have been scarcely studied (Leonard 2003), but hitherto no research has focused on humour aspects of games despite the popularity of this subject in non-academic discussions on the Internet (BBC News 2001; Perry 2001). Previously, content analysis of games has been focused on narrative aspects (Aarseth 1997; Murray 1998) or psychological links bet...

Electrical Resistivity Tomography Reveals Upward Redistribution of Soil-Water by Coyote Brush in a Shrub-Grassland Ecotone

Science.gov (United States)

Manning, J. E.; Schulz, M. S.; Lambrecht, D. S.

2016-12-01

Species imbalance within many California plant assemblages may arise due to more intense wildfires as well as climate warming. Given this, coyote brush (Baccharis pilularis DC), a native evergreen shrub known as a ready colonizer of disturbed soil, may become more dominant. While prolonged spring soil moisture is required for seedling establishment, 1+ year-old coyote brush can withstand low soil water potentials (-1.2 MPa). Beyond this, little is known about its soil-water dynamics. Hydraulic redistribution of water within the soil profile by plant roots has been established in numerous species in the past 20 years. Recent quantification of the water quantity re-distributed by root systems are beginning to provide detail that could inform ET, weathering, and carbon cycling models. Electrical resistivity tomography (ERT) has been used to study soil hydraulics in natural as well as cropland settings. This study is the first known to use ERT to investigate hydraulic redistribution in coyote brush. One mid-size shrub surrounded by open grassland was selected at the study site, located on a coastal marine terrace west of Santa Cruz, CA. The soil profile, previously characterized with ERT and auger-based soil-water sampling, includes a clay-rich B horizon and is texturally non-uniform due to bioturbation to 0.6 meter. The 12-m ERT survey transect had 48 semi-permanent electrodes, with the 4-m wide shrub canopy at probes 16 to 32. Five repeats of evening and morning surveys were conducted. Heterogeneous texture and severe soil drying necessitated qualitative comparison across time. Overnight resistivity changes using differences plots of the modelled data revealed increased moisture beneath the shrub canopy during the night. Areas beyond the canopy—presumably outside the root zone—experienced variable overnight changes, with moisture increasing in the clay-rich horizon. Preliminary analysis suggests that coyote brush roots redistribute water upward within the soil

Infecciones parasitarias del coyote, Canis latrans (Carnivora: Canidae en un Parque Nacional y una zona agrícola en Costa Rica Parasitic infections of coyote, Canis latrans (Carnivora: Canidae in a Costa Rican National Park and a surrounding agricultural area

Directory of Open Access Journals (Sweden)

Carmen Niehaus

2012-06-01

Full Text Available Conforme las poblaciones humanas se expanden hacia los hábitats silvestres con sus mascotas y ganado, el potencial de transmisión de enfermedades hacia los animales silvestres -y viceversa- aumenta, y hace necesario identificar interacciones zoonóticas potenciales. Los cánidos domésticos y silvestres pueden funcionar como reservorios o diseminadores de enfermedades infecciosas (se incluyen parásitos, por lo que el coyote (Canis latrans puede también servir como indicador de la salud ecológica. Asimismo, se estudiaron los parásitos de 209 muestras de heces de coyotes en una zona mixta de área silvestre protegida y campo agrícola del Parque Nacional Volcán Irazú (PNVI en Costa Rica. La recolección fue realizada mensualmente durante un año en tres sub-áreas denominadas: Irazú (la más cercana al volcán, papales (por el cultivo de papas, y Prusia (un sector del PNVI. Entonces, se empleó examen directo y concentración mecánica, se obtuvo 36.84% de muestras positivas por al menos un helminto. La presencia de parásitos fue muy similar para ambos sectores boscosos del PNVI (33.3% en Prusia y 37.4% en Irazú, pero contrastó con el 63.63% observado en los papales. También, se identificaron uncinarias (probablemente Ancylostoma caninum, estrongilidios (posiblemente Strongyloides sp., Toxocara canis, Trichuris sp. y Taenia pisiformis, así como Hymenolepis diminuta, probablemente un parásito espurio proveniente de roedores ingeridos por los coyotes. Se comenta la importancia de estos primeros hallazgos y se concluye que las estaciones seca y lluviosa influyen en la presencia de los parásitos.Parasitic infections of coyote, Canis latrans (Carnivora: Canidae in a Costa Rican National Park and a surrounding agricultural area. As human populations expand into wild habitats with their pets and livestock, the potential spread of disease to wildlife or vice versa increases. Because, wild and domestic canids may pose as reservoirs or

Hemispheric asymmetry of the brain as a psycho-physiological basis of individual and typological features of the formation of a sense of humour.

OpenAIRE

Shportun, O. N.

2016-01-01

The article describes the psycho-physiological peculiarities of hemispheric asymmetry of the brain as the basis of individual and typological features of the formation of a sense of humour. The analysis of the impact of the functional brain hemispheric asymmetry on emotional, intellectual and physiological features of development of sense of humour in ontogeny is conducted. Analysis of studies of inter-hemispheric asymmetry of the brain makes it possible to ascertain the impact of the functio...

Frightfully funny: Combining threat and humour in health messages for men and women

OpenAIRE

Hendriks, Hanneke; Janssen, Loes

2017-01-01

Objective: It is imperative for public health to investigate what factors may reduce defensive responses and increase the effectiveness of health information. The present research investigated gender differences in responses to threatening health-promoting information communicated with humour. Design: Male and female participants were exposed to a health message stressing the negative consequences of binge drinking (Experiment 1; N = 209) or caffeine consumption (Experiment 2; N = 242), that ...

Allometry and Scaling of the Intraocular Pressure and Aqueous Humour Flow Rate in Vertebrate Eyes

Science.gov (United States)

Zouache, Moussa A.; Eames, Ian; Samsudin, Amir

2016-01-01

In vertebrates, intraocular pressure (IOP) is required to maintain the eye into a shape allowing it to function as an optical instrument. It is sustained by the balance between the production of aqueous humour by the ciliary body and the resistance to its outflow from the eye. Dysregulation of the IOP is often pathological to vision. High IOP may lead to glaucoma, which is in man the second most prevalent cause of blindness. Here, we examine the importance of the IOP and rate of formation of aqueous humour in the development of vertebrate eyes by performing allometric and scaling analyses of the forces acting on the eye during head movement and the energy demands of the cornea, and testing the predictions of the models against a list of measurements in vertebrates collated through a systematic review. We show that the IOP has a weak dependence on body mass, and that in order to maintain the focal length of the eye, it needs to be an order of magnitude greater than the pressure drop across the eye resulting from gravity or head movement. This constitutes an evolutionary constraint that is common to all vertebrates. In animals with cornea-based optics, this constraint also represents a condition to maintain visual acuity. Estimated IOPs were found to increase with the evolution of terrestrial animals. The rate of formation of aqueous humour was found to be adjusted to the metabolic requirements of the cornea, scaling as Vac0.67, where Vac is the volume of the anterior chamber. The present work highlights an interdependence between IOP and aqueous flow rate crucial to ocular function that must be considered to understand the evolution of the dioptric apparatus. It should also be taken into consideration in the prevention and treatment of glaucoma. PMID:26990431

Evaluation of Trapper-Collected Nobuto Filter-Paper Blood Samples for Distemper and Parvovirus Antibody Detection in Coyotes (Canis latrans) and Raccoons (Procyon lotor).

Science.gov (United States)

Kamps, Amanda J; Dubay, Shelli A; Langenberg, Julie; Maes, Roger K

2015-07-01

Blood samples are often collected from free-ranging wildlife for antibody detection. However, filter-paper (FP) strips are more cost efficient and easy to collect and store. We evaluated trapper-collected FP strips and body-cavity blood for canine distemper (CDV) and parvovirus (CPV-2) antibody detection in raccoons (Procyon lotor) and coyotes (Canis latrans). From 2008 to 2010, licensed trappers near Madison and Milwaukee, Wisconsin, US collected paired samples from harvested animals. Canine distemper antibodies were detected using virus neutralization and parvovirus antibodies were detected using hemagglutination inhibition. Titers ≥ 1:32 for CDV and ≥ 1:25 for CPV-2 were considered evidence of exposure. Using Cohen's kappa test of agreement, FP strip titers agreed with sera for CDV in coyotes (n = 28, K = 0.772) and raccoons (n = 29, K = 0.858) and for CPV-2 in coyotes (n = 40, K = 0.775) and raccoons (n = 70, K = 0.646). However, raccoons determined to be exposed to CPV-2 from sera were unexposed by FP strips in 35% of the samples. Titer results may be affected by quality and volume of blood samples, interval between collection and processing, small sample sizes, and diagnostic testing procedures. Filter-paper strips can be useful for detecting CDV and CPV-2 exposure in coyotes and raccoons with correct field sample collection and appropriate diagnostic testing procedures.

Prevalence and characterization of Escherichia coli and Salmonella strains isolated from stray dog and coyote feces in a major leafy greens production region at the United States-Mexico border.

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Michele T Jay-Russell

Full Text Available In 2010, Romaine lettuce grown in southern Arizona was implicated in a multi-state outbreak of Escherichia coli O145:H28 infections. This was the first known Shiga toxin-producing E. coli (STEC outbreak traced to the southwest desert leafy green vegetable production region along the United States-Mexico border. Limited information exists on sources of STEC and other enteric zoonotic pathogens in domestic and wild animals in this region. According to local vegetable growers, unleashed or stray domestic dogs and free-roaming coyotes are a significant problem due to intrusions into their crop fields. During the 2010-2011 leafy greens growing season, we conducted a prevalence survey of STEC and Salmonella presence in stray dog and coyote feces. Fresh fecal samples from impounded dogs and coyotes from lands near produce fields were collected and cultured using extended enrichment and serogroup-specific immunomagnetic separation (IMS followed by serotyping, pulsed-field gel electrophoresis (PFGE, and antimicrobial susceptibility testing. A total of 461 fecal samples were analyzed including 358 domestic dog and 103 coyote fecals. STEC was not detected, but atypical enteropathogenic E. coli (aEPEC strains comprising 14 different serotypes were isolated from 13 (3.6% dog and 5 (4.9% coyote samples. Salmonella was cultured from 33 (9.2% dog and 33 (32% coyote samples comprising 29 serovars with 58% from dogs belonging to Senftenberg or Typhimurium. PFGE analysis revealed 17 aEPEC and 27 Salmonella distinct pulsotypes. Four (22.2% of 18 aEPEC and 4 (6.1% of 66 Salmonella isolates were resistant to two or more antibiotic classes. Our findings suggest that stray dogs and coyotes in the desert southwest may not be significant sources of STEC, but are potential reservoirs of other pathogenic E. coli and Salmonella. These results underscore the importance of good agriculture practices relating to mitigation of microbial risks from animal fecal deposits in the

Impact of Quaternary climatic changes and interspecific competition on the demographic history of a highly mobile generalist carnivore, the coyote.

Science.gov (United States)

Koblmüller, Stephan; Wayne, Robert K; Leonard, Jennifer A

2012-08-23

Recurrent cycles of climatic change during the Quaternary period have dramatically affected the population genetic structure of many species. We reconstruct the recent demographic history of the coyote (Canis latrans) through the use of Bayesian techniques to examine the effects of Late Quaternary climatic perturbations on the genetic structure of a highly mobile generalist species. Our analysis reveals a lack of phylogeographic structure throughout the range but past population size changes correlated with climatic changes. We conclude that even generalist carnivorous species are very susceptible to environmental changes associated with climatic perturbations. This effect may be enhanced in coyotes by interspecific competition with larger carnivores.

Humour in Experiential Marketing Campaigns and its Perception by Czech University Students

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Ludmila Navrátilová

2015-01-01

Full Text Available At present, it is necessary to monitor marketing communication strategy connected to actual customers’ needs and requirements. At the same time, there is important to respect gender of customers. The paper provides an overview of current marketing communication trends of the companies. Based on the theoretical data there are applied statistical methods, which should be achieved of main aim of the paper. The main aim of the paper is to find connections between communication and gender from point of view of humour. To support this approach theoretical information from the area of marketing communication connected with data from primary research were used. Success companies know customers’ needs for long-term strategic development of relationship marketing with customers. That is necessary to reach the customers’ emotion and their irrationality of purchase decision. For this contact companies try to use experiential marketing full of humour elements as the way to increase own turnover. Adequate communication campaigns could create acceptable background for effective marketing. The article is focused on dependency between genders and used marketing communication tools. The objective of this research is to verify intensity dependence of marketing communication in connection with respondents’ gender and to identify impacts of the marketing communication and to describe communication trend. The research was aimed in random chosen group of young people in the Czech Republic. It was made data processing by statistical software IBM SPSS Statistics 20 to obtain relevant answers.

Analysis of aqueous humour in uveitis by high performance liquid chromatography and sodium dodecyl sulphate-polyacrylamide gel electrophoresis

NARCIS (Netherlands)

Murray, P. I.; Hoekzema, R.; Luyendijk, L.; Kijlstra, A.

1992-01-01

Aqueous humour from patients with Fuchs' heterochromic cyclitis (FHC) and other types of uveitis was analysed by high performance liquid chromatography (HPLC) and sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE). Using HPLC, the number of peaks and their respective elution times

Evaluación del programa de educación ambiental formal “aula al aire libre”, Reserva Los Coyotes

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Hernández Chaves, María Gabriela

2013-05-01

Full Text Available Resumen: El presente artículo muestra la evaluación realizada al programa “Aula al Aire Libre” de la Reserva Los Coyotes (Mata de Plátano, Goicoechea, en San José, Costa Rica, con el fin de presentarlo como una metodología innovadora y efectiva para la educación formal. Durante el 2010, se evaluó el nivel de conocimiento de los estudiantes participantes (n= 1085 antes y después del trabajo de campo utilizando pruebas cortas. El análisis de los resultados indicó que el momento de la prueba (antes/después tiene un efecto significativo en la nota obtenida; es decir, como consecuencia de su trabajo en Los Coyotes la cantidad de respuestas correctas aumentó de manera significativa. Para comparar la eficiencia de esta metodología con la del sistema tradicional de enseñanza, las evaluaciones post-visita fueron también administradas a un grupo control (n=498. Los resultados revelaron que los estudiantes participantes tienen un mejor manejo de los temas en cuestión que los estudiantes del grupo control. Además se aplicaron encuestas a los estudiantes y docentes de las escuelas participantes; tanto docentes como estudiantes mostraron altos niveles de satisfacción y consideraron el programa como una herramienta eficiente en la enseñanza de los contenidos formales. La encuesta además permitió identificar las fortalezas y debilidades del programa, dando así al personal de Los Coyotes información importante para reformular y mejorar la práctica. Abstract: This paper presents the evaluation of the program "Outdoor Classroom" of Reserva Los Coyotes (Mata de Plátano, Goicoechea, in San José, Costa Rica, in order to evince it as an innovative and effective methodology for formal education. During 2010, the level of knowledge of participating students (n = 1085 was assessed before and after the field work, using quiz-like instruments. The analysis of the results indicated that the moment of testing (before / after has a significant

EVALUACIÓN DEL PROGRAMA DE EDUCACIÓN AMBIENTAL FORMAL "AULA AL AIRE LIBRE", RESERVA LOS COYOTES

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María Gabriela Hernández Chaves

2013-01-01

Full Text Available El presente artículo muestra la evaluación realizada al programa “Aula al Aire Libre” de la Reserva Los Coyotes (Mata de Plátano, Goicoechea, en San José, Costa Rica, con el fin de presentarlo como una metodología innovadora y efectiva para la educación formal. Durante el 2010, se e valuó el nivel de conocimiento de los estudiantes participantes (n= 1085 antes y después del trabajo de campo utilizando pruebas cortas . El análisis de los resultados indicó que el momento de la prueba (antes/después tiene un efecto significativo en la nota obtenida; es decir, como consecuencia de su trabajo en Los Coyotes la cantidad de respuestas correctas aumentó de manera significativa. Para comparar la eficiencia de esta metodología con la del sistema tradicional de enseñanza, las evaluaciones post-visita fueron también administradas a un grupo control (n=498. Los resultados revelaron que los estudiantes participantes tienen un mejor manejo de los temas en cuestión que los estudiantes del grupo control. Además se aplicaron encuestas a los estudiantes y docentes de las escuelas participantes; tanto docentes como estudiantes mostraron altos niveles de satisfacción y consideraron el programa como una herramienta eficiente en la enseñanza de los contenidos formales. La encuesta además permitió identificar las fortalezas y debilidades del programa, dando así al personal de Los Coyotes información importante para reformular y mejorar la práctica.

Aqueous humour dynamics and biometrics in the ageing Chinese eye.

Science.gov (United States)

Guo, Tao; Sampathkumar, Sruthi; Fan, Shan; Morris, Nathan; Wang, Fang; Toris, Carol B

2017-09-01

This study evaluates ocular biometrics and aqueous humour dynamics (AHD) in healthy Chinese volunteers to determine how the various ocular parameters interact to maintain physiological intraocular pressure (IOP) at all ages. Sixty-nine volunteers enrolled in this cross-sectional study and were categorised into young (20-30 years) and old (≥50 years) groups. Measurements included IOP, ocular biometrics and AHD. Data were analysed using mixed model with random sampling to account for both eyes from the same individual. Spearman's rank correlation with bootstrap resampling was used to find associations between parameters. Compared with young subjects, old subjects had significantly (p<0.05) thinner corneas (CCT; 549.7±5.7 vs 530.6±5.3 µm; mean±SEM), shallower anterior chambers (3.14±0.05 vs 2.37±0.05 mm) and slower aqueous flow (Fa; 3.0±0.1 vs 2.7±0.1 µL/min). Uveoscleral outflow slowed (Fu; 1.0±0.2 vs 0.7±0.1) but not significantly. A positive linear association between IOP and episcleral venous pressure was found (young: R 2 =0.16; old: R 2 =0.08). Negative correlation between Fa and CCT (R 2 =0.06) and positive correlation between Fa and outflow facility (R 2 =0.08) was found in old participants. In the healthy ageing Chinese eye, IOP remains unchanged, while Fa slows, which is counterbalanced by slowing of Fu. Aqueous humour exits the eye preferentially through the trabecular route at all ages. Ageing is also associated with shallowing of the anterior chamber and thinning of the cornea. A slower Fa with lower outflow facility supports existence of autoregulatory mechanisms. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Hematology, Parasitology, and Serology of Free-Ranging Coyotes (Canis latrans) from South Carolina.

Energy Technology Data Exchange (ETDEWEB)

Miller, Debra, Lee; Schrecengost, Joshua; Merrill, Anita; Kilgo, John; Ray, H., Scott; Karl V. Miller, Karl, V.; Baldwin, Charles, A.

2009-07-01

ABSTRACT: Blood and feces were collected from 34 adult (19 males, 15 females) and seven juvenile (three males, one female, three not reported) free-ranging coyotes (Canis latrans) on the US Department of Energy’s Savannah River Site (South Carolina, USA). Significant (P,0.05) hematologic differences by sex were noted for red blood cell counts, hemoglobin, and hematocrit. Biochemical differences by sex occurred only for albumen (P,0.05). Twentyone adults were antibody positive for at least one of four viruses: canine adenovirus type 1 (CAV-1; 68%), West Nile virus (WNV; 60%), Eastern equine encephalitis virus (EEEV; 38%), and Canine distemper virus (CDV; 15%). Of the seven Leptospira serovars tested for, seven (25%) of 28 adults were positive for one or more of five serovars: Pomona, Grippotyphosa, Icterohaemorrhagiae, Bratislava, and Autumnalis. Three (43%) of seven juveniles had seropositivity for a virus, one each for CDV, CAV-1, and WNV. No juveniles were seropositive for EEEV or any of the seven Leptospira serovars. Blood smears of 12 adults were positive for Dirofilaria immitis microfilaria, but blood smears from all juveniles were negative. Parvovirus was identified by electron microscopy from the feces of one adult. Ancylostoma spp., Trichuris spp., and Isospora spp. were observed in fecal samples. These data may aid in understanding the role of coyotes in disease ecology.

First regional evaluation of nuclear genetic diversity and population structure in northeastern coyotes (Canis latrans [v1; ref status: indexed, http://f1000r.es/2y3

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Javier Monzón

2014-03-01

Full Text Available Previous genetic studies of eastern coyotes (Canis latrans are based on one of two strategies: sampling many individuals using one or very few molecular markers, or sampling very few individuals using many genomic markers. Thus, a regional analysis of genetic diversity and population structure in eastern coyotes using many samples and several molecular markers is lacking. I evaluated genetic diversity and population structure in 385 northeastern coyotes using 16 common single nucleotide polymorphisms (SNPs. A region-wide analysis of population structure revealed three primary genetic populations, but these do not correspond to the same three subdivisions inferred in a previous analysis of mitochondrial DNA sequences. More focused geographic analyses of population structure indicated that ample genetic structure occurs in coyotes from an intermediate contact zone where two range expansion fronts meet. These results demonstrate that genotyping several highly heterozygous SNPs in a large, geographically dense sample is an effective way to detect cryptic population genetic structure. The importance of SNPs in studies of population and wildlife genomics is rapidly increasing; this study adds to the growing body of recent literature that demonstrates the utility of SNPs ascertained from a model organism for evolutionary inference in closely related species.

Development and validation of UPLC/ESI-Q-TOF-MS for carteolol in aqueous humour: Stability, stress degradation and application in pharmacokinetics of nanoformulation

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Ameeduzzafar

2017-05-01

Full Text Available Carteolol (CRT is currently under development as a potential therapeutic agent for the treatment of open angle glaucoma. The purpose of the present work is to develop and validate a stability indicating assay method and its application to estimate CRT in aqueous humour and study the pharmacokinetic parameters. An ultra performance liquid chromatographic tandem mass spectroscopy (UPLC–MS/MS method was developed and validated for the quantitative determination of CRT in rabbit aqueous humour, using propranolol as the internal standard (I.S.. Aqueous humour samples were prepared by a simple liquid–liquid extraction technique (LLE. The analyte and internal standard were separated by an Acquity UPLC BEH C18 (100.0 × 2.1 mm; 1.7 μm column with a mobile phase of acetonitrile – 2 mM (milli mole ammonium acetate (90/10, v/v over 3 min of retention time. Detection was based on the multiple reactions monitoring with the precursor-to-product ion transitions m/z 293.2 → 237.12 for CRT and m/z 260.09 → 183.04 for I.S. The method was validated according to FDA guidelines on the bio-analytical method validation. The method developed was linear (r2 = 0.999 over the concentration range of 1–1000 ng/mL. The selectivity, sensitivity, linearity, accuracy, precision, extraction recovery, and stability were within the acceptable ranges. Forced degradation studies were performed on bulk sample of CRT as per ICH prescribed stress conditions, such as acid, base, oxidative and photolytic to show the forced of the method. Significant degradation was observed during basic stress condition. The pharmacokinetic study of CRT solution and nanoparticles in aqueous humour of rabbit eye was performed and results showed that CRT nanoparticles enhance the ocular bioavailability by 5.61-fold as compared to CRT-solution.

Coyotes, Concessions and Construction Companies: Illegal Water Markets and Legally Constructed Water Scarcity in Central Mexico

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Nadine Reis

2014-10-01

Full Text Available Many regions of (semiarid Mexico, such as the Valley of Toluca, face challenges due to rapid growth and the simultaneous overexploitation of groundwater. The water reform of the 1990s introduced individual water rights concessions granted through the National Water Commission (Comisión Nacional del Agua, or CONAGUA. Since then, acquiring new water rights in officially 'water-scarce' aquifers is only possible through official rights transmissions from users ceding their rights. With the law prohibiting the sale of water rights, a profitable illegal market for these rights has emerged. The key actor in the water rights allocation network is the coyote, functioning as a broker between a people wanting to cede water rights and those needing them, and b the formal and informal spheres of water rights allocation. Actors benefitting from water rights trading include the coyote and his 'working brigades', water users selling surplus rights, and (senior and lower-level staff in the water bureaucracy. The paper concludes that legally constructed water scarcity is key to the reproduction of illegal water rights trading. This has important implications regarding the current push for expanding regularisation of groundwater extraction in Mexico. Currently, regularisation does not counter overexploitation, while possibly leading to a de facto privatisation of groundwater.

YouTubers as satirists: Humour and remix in online video

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Patrícia Dias da Silva

2012-10-01

Full Text Available This article aims to discuss the role humour plays in politics, particularly in a media environment overflowing with user-generated video. We start with a genealogy of political satire, from classical to Internet times, followed by a general description of “the Hitler meme,” a series of videos on YouTube featuring footage from the film Der Untergang and nonsensical subtitles. Amid video-games, celebrities, and the Internet itself, politicians and politics are the target of twenty-first century caricatures. By analysing these videos we hope to elucidate how the manipulation of images is  embedded in everyday practices and may be of political consequence, namely by deflating politicians' constructed media image. The realm of image, at the centre of the Internet's technological culture, is connected with decisive aspects of today's social structure of knowledge and play. It is timely to understand which part of “playing” is in fact an expressive practice with political significance.

Population Dynamics of Wolves and Coyotes at Yellowstone National Park: Modeling Interference Competition with an Infectious Disease

OpenAIRE

Blanco, Krystal; Barley, Kamal; Mubayi, Anuj

2014-01-01

Gray wolves were reintroduced to Yellowstone National Park (YNP) in 1995. The population initially flourished, but since 2003 the population has experience significant reductions due to factors that may include disease-induced mortality, illegal hunting, park control pro- grams, vehicle induced deaths and intra-species aggression. Despite facing similar conditions, and interference competition with the wolves, the coyote population at YNP has persisted. In this paper we introduce an epidemiol...

Cytokine concentration in aqueous humour of eyes with exudative age-related macular degeneration.

Science.gov (United States)

Jonas, Jost B; Tao, Yong; Neumaier, Michael; Findeisen, Peter

2012-08-01

To measure the concentration of cytokines in the aqueous humour of eyes with exudative age-related macular degeneration (AMD). The clinical interventional study included a study group of 18 patients with exudative AMD and a control group of 20 patients undergoing routine cataract surgery. Age did not vary significantly (p = 0.36) between study group (80.8 ± 6.4 years) and control group (77.0 ± 9.9 years), nor did gender (p = 0.75). During the interventions, aqueous humour samples were obtained, in which the concentration of cytokines was measured using a solid-phase chemiluminescence immunoassay. Macular thickness was measured by optical coherence tomography (OCT). In the study group as compared to the control group, significantly higher concentrations were measured for epithelial growth factor (EGF) (p = 0.017), human growth factor (HGF) (p= 0.048), intercellular adhesion molecule-1 (ICAM1) (p = 0.028), interleukin 12p40 (IL12p40) (p = 0.009), interleukin 1a2 (IL1a2) (p = 0.01), interleukin 3 (IL3) (p = 0.02), interleukin 6 (IL6) (p = 0.006), interleukin 8 (IL8) (p = 0.02), monocyte chemoattractant protein-1 (MCP-1) (p = 0.048), monokine induced by interferon gamma (MIG) (p = 0.016), matrix metalloproteinase 9 (MMP9) (p = 0.004) and plasminogen activator inhibitor 1 (PAI1) (p = 0.006). Macular thickness was significantly associated with the concentrations of EGF (p = 0.001), HGF (p = 0.02), ICAM1 (p = 0.001), interleukin 12p40 (p = 0.006), IL 1a2 (p = 0.002), MIG (p = 0.001), MMP9 (p < 0.001) and PAI1 (p = 0.01). Interleukin 6 and MCP-1 showed significant associations with the height of retinal pigment epithelium detachment. Numerous cytokines are associated with the presence and the amount of exudative AMD. © 2012 The Authors. Acta Ophthalmologica © 2012 Acta Ophthalmologica Scandinavica Foundation.

Studies of wolf x coyote hybridization via artificial insemination

Science.gov (United States)

Mech, L. David; Asa, Cheryl S.; Callahan, Margaret; Christensen, Bruce W.; Smith, Fran; Young, Julie K.

2017-01-01

Following the production of western gray wolf (Canis lupus) x western coyote (Canis latrans) hybrids via artificial insemination (AI), the present article documents that the hybrids survived in captivity for at least 4 years and successfully bred with each other. It further reports that backcrossing one of the hybrids to a male gray wolf by AI also resulted in the birth of live pups that have survived for at least 10 months. All male hybrids (F1 and F2) produced sperm by about 10 months of age, and sperm quality of the F1 males fell within the fertile range for domestic dogs, but sperm motility and morphology, in particular, were low in F2 males at 10 months but improved in samples taken at 22 months of age. These studies are relevant to a long-standing controversy about the identity of the red wolf (Canis rufus), the existence of a proposed new species (Canis lycaon) of gray wolf, and to the role of hybridization in mammalian evolution.

Infecciones parasitarias del coyote, Canis latrans (Carnivora: Canidae en un Parque Nacional y una zona agrícola en Costa Rica

Directory of Open Access Journals (Sweden)

Carmen Niehaus

2012-06-01

Full Text Available Conforme las poblaciones humanas se expanden hacia los hábitats silvestres con sus mascotas y ganado, el potencial de transmisión de enfermedades hacia los animales silvestres -y viceversa- aumenta, y hace necesario identificar interacciones zoonóticas potenciales. Los cánidos domésticos y silvestres pueden funcionar como reservorios o diseminadores de enfermedades infecciosas (se incluyen parásitos, por lo que el coyote (Canis latrans puede también servir como indicador de la salud ecológica. Asimismo, se estudiaron los parásitos de 209 muestras de heces de coyotes en una zona mixta de área silvestre protegida y campo agrícola del Parque Nacional Volcán Irazú (PNVI en Costa Rica. La recolección fue realizada mensualmente durante un año en tres sub-áreas denominadas: Irazú (la más cercana al volcán, papales (por el cultivo de papas, y Prusia (un sector del PNVI. Entonces, se empleó examen directo y concentración mecánica, se obtuvo 36.84% de muestras positivas por al menos un helminto. La presencia de parásitos fue muy similar para ambos sectores boscosos del PNVI (33.3% en Prusia y 37.4% en Irazú, pero contrastó con el 63.63% observado en los papales. También, se identificaron uncinarias (probablemente Ancylostoma caninum, estrongilidios (posiblemente Strongyloides sp., Toxocara canis, Trichuris sp. y Taenia pisiformis, así como Hymenolepis diminuta, probablemente un parásito espurio proveniente de roedores ingeridos por los coyotes. Se comenta la importancia de estos primeros hallazgos y se concluye que las estaciones seca y lluviosa influyen en la presencia de los parásitos.

Prdm9, a major determinant of meiotic recombination hotspots, is not functional in dogs and their wild relatives, wolves and coyotes.

Directory of Open Access Journals (Sweden)

Violeta Muñoz-Fuentes

Full Text Available Meiotic recombination is a fundamental process needed for the correct segregation of chromosomes during meiosis in sexually reproducing organisms. In humans, 80% of crossovers are estimated to occur at specific areas of the genome called recombination hotspots. Recently, a protein called PRDM9 was identified as a major player in determining the location of genome-wide meiotic recombination hotspots in humans and mice. The origin of this protein seems to be ancient in evolutionary time, as reflected by its fairly conserved structure in lineages that diverged over 700 million years ago. Despite its important role, there are many animal groups in which Prdm9 is absent (e.g. birds, reptiles, amphibians, diptera and it has been suggested to have disruptive mutations and thus to be a pseudogene in dogs. Because of the dog's history through domestication and artificial selection, we wanted to confirm the presence of a disrupted Prdm9 gene in dogs and determine whether this was exclusive of this species or whether it also occurred in its wild ancestor, the wolf, and in a close relative, the coyote. We sequenced the region in the dog genome that aligned to the last exon of the human Prdm9, containing the entire zinc finger domain, in 4 dogs, 17 wolves and 2 coyotes. Our results show that the three canid species possess mutations that likely make this gene non functional. Because these mutations are shared across the three species, they must have appeared prior to the split of the wolf and the coyote, millions of years ago, and are not related to domestication. In addition, our results suggest that in these three canid species recombination does not occur at hotspots or hotspot location is controlled through a mechanism yet to be determined.

Constructing Local Identities via/for Humour: A Cretan-Greek Case Study

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Villy Tsakona

2017-06-01

Full Text Available One of the most common functions of humour is the construction of identity, usually achieved by including certain individuals in a group sharing specific values and views, and by excluding others representing different values and views (Archakis and Tsakona, 2005. The aim of the present study is to investigate how online interactants create a local identity via the production of digital humorous texts, thus forming a group of people with common perceptions on a specific event reported by the media. In particular, Facebook participants formed communities supporting the right of a crocodile -non endemic to Greece- to live on the loose in a lake in Crete, Greece, and opposing local authorities wishing to capture the animal. Interlocutors draw on, and reframe, popular -and even stereotypical- aspects of the Cretan identity involving, among other things, a passionate love of freedom, resistance to official authorities, rebelliousness, and heroism (Herzfeld, 1985. Such cultural traits seem to be attributed to the crocodile so as not only to bolster the interlocutors’ own perspective, but also to create a humorous effect.

La dimensión ética y estética de la figura del tricskter en la literatura

Directory of Open Access Journals (Sweden)

Silvia Alicia Manzanilla Sosa

2016-07-01

Full Text Available La figura del trickster está presente en las mitologías, el folclore y la literatura de todo el mundo, desde el más remoto pasado hasta la actualidad. El trickster encarna la libertad del espíritu humano. Se trata de una figura poderosa y ambivalente: tiene la capacidad de perturbar la norma e introducir tanto el caos como el mal; aunque también puede revelar la verdad y denunciar la desigualdad social. En este trabajo se analiza la dimensión ética-estética del trickster en el campo de la literatura, especialmente en la literatura de América Latina, y se ensaya una clasificación provisional tripartita de esta figura. The trickster figure is present in the mythologies, the folklore, and the literature of all over the world, from the most distant past to the modern day. The trickster embodies the freedom of the human spirit. It is a powerful and ambivalent figure: it has the ability to disturb the norm and introduce chaos as well as evil; but it can also reveal the truth and denounce social inequality. This paper analyzes the ethic-aesthetic dimension of the trickster in the field of literature, especially in Latin American literature, and it rehearses a tripartite provisional classification of this figure.

"THE EXTRAVAGANT HUMOUR OF STOCK-JOBBING” AND THE MEMBERS OF THE ENGLISH BODY POLITIC, 1690-1720

Directory of Open Access Journals (Sweden)

Matthew David Mitchell

2012-01-01

Full Text Available The title of a 1697 pamphlet about London’s stock-jobbers referred to the “extravagant humour of stock-jobbing,” using the imagery of contemporary medical knowledge to suggest that stock-jobbers represented a potentially unbalancing element within the English body-politic. Members of different social orders, however, perceived differently the threat stock-jobbers allegedly posed. Landowners, merchants, craftworkers, bureaucrats, and the officers of joint-stock companies all saw the stock-jobbers perils specific to their own social statuses and ambitions. The few defenders of the stock-jobbers therefore also sought to demonstrate the benefits that dealings joint-stock companies could offer to the body-politic as a whole as well as to all its members in particular.

Comparative Morphology and Histology of the Nasal Fossa in Four Mammals: Gray Squirrel, Bobcat, Coyote, and White-Tailed Deer.

Science.gov (United States)

Yee, Karen K; Craven, Brent A; Wysocki, Charles J; Van Valkenburgh, Blaire

2016-07-01

Although the anatomy of the nasal fossa is broadly similar among terrestrial mammals, differences are evident in the intricacies of nasal turbinal architecture, which varies from simple scroll-like to complex branching forms, and in the extent of nonsensory and olfactory epithelium covering the turbinals. In this study, detailed morphological and immunohistochemical examinations and quantitative measurements of the turbinals and epithelial lining of the nasal fossa were conducted in an array of species that include the gray squirrel, bobcat, coyote, and white-tailed deer. Results show that much more of the nose is lined with olfactory epithelium in the smallest species (gray squirrel) than in the larger species. In two species with similar body masses, bobcat and coyote, the foreshortened felid snout influences turbinal size and results in a decrease of olfactory epithelium on the ethmoturbinals relative to the longer canine snout. Ethmoturbinal surface area exceeds that of the maxilloturbinals in all four sampled animals, except the white-tailed deer, in which the two are similar in size. Combining our results with published data from a broader array of mammalian noses, it is apparent that olfactory epithelial surface area is influenced by body mass, but is also affected by aspects of life history, such as diet and habitat, as well as skull morphology, itself a product of multiple compromises between various functions, such as feeding, vision, and cognition. The results of this study warrant further examination of other mammalian noses to broaden our evolutionary understanding of nasal fossa anatomy. Anat Rec, 299:840-852, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Numerical model of heat transfer in the human eye with consideration of fluid dynamics of the aqueous humour

International Nuclear Information System (INIS)

Karampatzakis, Andreas; Samaras, Theodoros

2010-01-01

In this work we present a new 3D numerical model for heat transfer in the human eye, which takes into account the aqueous humour flow in the anterior chamber. We show that consideration of this phenomenon in the calculations alters the temperature distribution on the corneal and lens surfaces, without, however, noticeably changing their absolute values. The most notable effect is that the coolest area of the cornea moves at a point of 2 mm inferior to its geometric centre. The maximum velocity of the fluid in the anterior chamber was found to be 3.36 x 10 -4 m s -1 . The effect of the flow on displacing the cool area of the corneal surface temperature is counterbalanced by assuming anisotropic thermal conductivity. The model was implemented in the case of an artificial intraocular lens to show the resulting temperature variations.

Numerical model of heat transfer in the human eye with consideration of fluid dynamics of the aqueous humour.

Science.gov (United States)

Karampatzakis, Andreas; Samaras, Theodoros

2010-10-07

In this work we present a new 3D numerical model for heat transfer in the human eye, which takes into account the aqueous humour flow in the anterior chamber. We show that consideration of this phenomenon in the calculations alters the temperature distribution on the corneal and lens surfaces, without, however, noticeably changing their absolute values. The most notable effect is that the coolest area of the cornea moves at a point of 2 mm inferior to its geometric centre. The maximum velocity of the fluid in the anterior chamber was found to be 3.36 × 10(-4) m s(-1). The effect of the flow on displacing the cool area of the corneal surface temperature is counterbalanced by assuming anisotropic thermal conductivity. The model was implemented in the case of an artificial intraocular lens to show the resulting temperature variations.

Numerical model of heat transfer in the human eye with consideration of fluid dynamics of the aqueous humour

Energy Technology Data Exchange (ETDEWEB)

Karampatzakis, Andreas; Samaras, Theodoros, E-mail: theosama@auth.g [Department of Physics, Aristotle University of Thessaloniki, GR-54124 Thessaloniki (Greece)

2010-10-07

In this work we present a new 3D numerical model for heat transfer in the human eye, which takes into account the aqueous humour flow in the anterior chamber. We show that consideration of this phenomenon in the calculations alters the temperature distribution on the corneal and lens surfaces, without, however, noticeably changing their absolute values. The most notable effect is that the coolest area of the cornea moves at a point of 2 mm inferior to its geometric centre. The maximum velocity of the fluid in the anterior chamber was found to be 3.36 x 10{sup -4} m s{sup -1}. The effect of the flow on displacing the cool area of the corneal surface temperature is counterbalanced by assuming anisotropic thermal conductivity. The model was implemented in the case of an artificial intraocular lens to show the resulting temperature variations.

De migras, coyotes y polleros. El argot de la migración clandestina en la región de Tijuana-San Diego / On “Migras, Coyotes and Polleros”. The slang of undocumented migration in the Tijuana-San Diego region

Directory of Open Access Journals (Sweden)

Guillermo Alonso Meneses

2010-07-01

Full Text Available RESUMEN: La migración México-Estados Unidos no puede entenderse cabalmente sin tener en cuenta la dimensión sociocultural. El argot o germanía relacionado a las actividades del cruce clandestino de la frontera es un lado clave. La palabra coyote tiene un campo semántico paradigmático de este enfoque. El artículo ofrece un análisis de esta cuestión, con implicaciones, por ejemplo, para los diccionarios de referencia. ABSTRACT: The migration between Mexico and the United States cannot be understood correctly without taking into account its socio-cultural dimension. The slang or argot associated with the activities of clandestine border-crossing is an important key. The semantic field for the word “coyote” is paradigmatic in this regard. This paper provides an analysis of this question, with implications, for example, for the treatment of the word in dictionaries.

Humour production may enhance observational learning of a new tool-use action in 18-month-old infants.

Science.gov (United States)

Esseily, Rana; Rat-Fischer, Lauriane; Somogyi, Eszter; O'Regan, Kevin John; Fagard, Jacqueline

2016-01-01

Many studies have shown that making children laugh enhances certain cognitive capacities such as attention, motivation, perception and/or memory, which in turn enhance learning. However, no study thus far has investigated whether laughing has an effect on learning earlier in infancy. The goal of this study was to see whether using humour with young infants in a demonstration of a complex tool-use task can enhance their learning. Fifty-three 18-month-old infants participated in this study and were included either in a humorous or a control demonstration group. In both groups infants observed an adult using a tool to retrieve an out-of-reach toy. What differed between groups was that in the humorous demonstration group, instead of playing with the toy, the adult threw it on the floor immediately after retrieval. The results show that infants who laughed at the demonstration in the humorous demonstration group reproduced significantly more frequent target actions than infants who did not laugh and those in the control group. This effect is discussed with regard to individual differences in terms of temperament and social capacities as well as positive emotion and dopamine release.

The Coyote Universe II: Cosmological Models and Precision Emulation of the Nonlinear Matter Power Spectrum

Energy Technology Data Exchange (ETDEWEB)

Heitmann, Katrin [Los Alamos National Laboratory; Habib, Salman [Los Alamos National Laboratory; Higdon, David [Los Alamos National Laboratory; Williams, Brian J [Los Alamos National Laboratory; White, Martin [Los Alamos National Laboratory; Wagner, Christian [Los Alamos National Laboratory

2008-01-01

The power spectrum of density fluctuations is a foundational source of cosmological information. Precision cosmological probes targeted primarily at investigations of dark energy require accurate theoretical determinations of the power spectrum in the nonlinear regime. To exploit the observational power of future cosmological surveys, accuracy demands on the theory are at the one percent level or better. Numerical simulations are currently the only way to produce sufficiently error-controlled predictions for the power spectrum. The very high computational cost of (precision) N-body simulations is a major obstacle to obtaining predictions in the nonlinear regime, while scanning over cosmological parameters. Near-future observations, however, are likely to provide a meaningful constraint only on constant dark energy equation of state 'wCDM' cosmologies. In this paper we demonstrate that a limited set of only 37 cosmological models -- the 'Coyote Universe' suite -- can be used to predict the nonlinear matter power spectrum at the required accuracy over a prior parameter range set by cosmic microwave background observations. This paper is the second in a series of three, with the final aim to provide a high-accuracy prediction scheme for the nonlinear matter power spectrum for wCDM cosmologies.

A Geothermochronologic Investigation of the Coyote Mountains Metamorphic Core Complex (AZ)

Science.gov (United States)

Borel, M.; Gottardi, R.; Casale, G.

2017-12-01

The Coyote Mountains metamorphic core complex (CM-MCC) makes up the northern end of the Baboquivari Mountain complex, which is composed of Mesozoic rocks, Tertiary granites, pegmatites, and metasediments. The CM-MCC expose the Pan Tak granite, a 58 Ma intrusive muscovite-biotite-garnet peraluminous granite. The Pan Tak and other intrusions within the Baboquivari Mountains have been interpreted as anatectic melts representing the culmination of a Laramide crustal shortening orogenic event started in the Late Cretaceous ( 70 Ma). Evidence of this magmatic episode includes polysynthetic twinning in plagioclase, myrmekitic texture in alkali feldspars, and garnet, mica and feldspar assemblages. The magmatic fabric is overprinted by a Tertiary tectonic fabric, associated with the exhumation of the CM-MCC along the Ajo road décollement and associated shear zone. In the shear zone, the Pan Tak mylonite display N-dipping foliation defined by gneissic layering and aligned muscovite, and N-trending mineral stretching lineation. Various shear sense indicators are all consistent with a top-to the-N shear sense. Preliminary argon geochronology results suggest that the shear zone was exhumed 29 Ma ago, an age similar to the onset of detachment faulting in other nearby MCCs (Catalina, Rincon, Pinaleño). In the Pan Tak mylonite, quartz grains display regime 2 to 3 microstructures and shows extensive recrystallization by subgrain rotation and grain boundary migration. The recrystallized grain size ranges between 20 and 50 µm in all samples. Quartz crystallographic preferred orientation measured using electron backscatter diffraction (EBSD) shows that recrystallization was accommodated by dominant prism and minor rhomb slip, suggesting deformation temperature ranging from 450°C to 550°C. These preliminary results constrain the timing of uplift and exhumation, and thermomechanical evolution of the CM-MCC, and improve our understanding of recycling of the continental crust in

Biologic surveys for the Sandia National Laboratories, Coyote Canyon Test Complex, Kirtland Air Force Base, Albuquerque, New Mexico

Energy Technology Data Exchange (ETDEWEB)

Sullivan, R.M. [4115 Allen Dr., Kingsville, TX (United States); Knight, P.J. [Marron and Associates, Inc., Corrales, NM (United States)

1994-05-25

This report provides results of a comprehensive biologic survey performed in Coyote Canyon Test Complex (CCTC), Sandia National Laboratories (SNL), Bernalillo County, New Mexico, which was conducted during the spring and summer of 1992 and 1993. CCTC is sited on land owned by the Department of Energy (DOE) and Kirtland Air Force Base and managed by SNL. The survey covered 3,760 acres of land, most of which is rarely disturbed by CCTC operations. Absence of grazing by livestock and possibly native ungulates, and relative to the general condition of private range lands throughout New Mexico, and relative to other grazing lands in central New Mexico. Widely dispersed, low intensity use by SNL as well as prohibition of grazing has probably contributed to abundance of special status species such as grama grass cactus within the CCTC area. This report evaluates threatened and endangered species found in the area, as well as comprehensive assessment of biologic habitats. Included are analyses of potential impacts and mitigative measures designed to reduce or eliminate potential impacts. Included is a summary of CCTC program and testing activities.

Ascorbic acid as a free radical scavenger in porcine and bovine aqueous humour.

Science.gov (United States)

Erb, Carl; Nau-Staudt, Kerstin; Flammer, Josef; Nau, Werner

2004-01-01

To study the antioxidant activity, UV absorption, concentration and stability of ascorbic acid (AA) in porcine and bovine aqueous humour (AH). Porcine and bovine AH was taken within 5 min after death and frozen at -70 degrees C. The characteristic UV absorption band of AA and the concentration of AA in AH was determined by UV spectrophotometry. The antioxidant activity of AA to serve as a free radical scavenger in AH has been determined by using a novel fluorescent probe for antioxidants, the azoalkane 2,3-diazabicyclo[2.2.2]oct-2-ene (DBO). The fluorescence lifetime and intensity of this probe reflect the concentration of dissolved antioxidants. The time-resolved fluorescence of DBO (laser excitation at 351 nm) in AH and in a neutral phosphate-buffered saline (PBS) solution containing only the natural amount of AA as an additive were measured. The characteristic UV absorption band of AA has its maximum at 266 nm in AH. The concentration of AA in porcine and bovine AH was found to be 0.547 +/- 0.044 and 1.09 +/- 0.16 mM, respectively, by spectrophotometry. The fluorescence lifetime of the probe DBO was reduced from 320 +/- 5 ns in pure aerated PBS to 205 +/- 5 ns in porcine AH and 165 +/- 3 ns in bovine AH. A detailed kinetic analysis of the lifetime shortening suggests that AA contributes approximately 75 and 85% to the antioxidant activity of porcine and bovine AH, respectively. Our experiments suggest that AA is the major contributor to the antioxidant activity of porcine and bovine AH. The role of AA to serve as an antioxidant in AH is discussed. In addition, UV spectrophotometry is established as an alternative method to determine the concentration of AA in AH. Copyright 2004 S. Karger AG, Basel

[Dynamics of riboflavin level in aqueous humour of anterior chamber of experimental animals under standard stroma saturation by ultraviolet corneal cross-linking solutions].

Science.gov (United States)

Bikbov, M M; Shevchuk, N E; Khalimov, A R; Bikbova, G M

To evaluate the dynamics of riboflavin changes in the aqueous humour of the anterior chamber (AHAC) of rabbits' eyes during standard ultraviolet (UV) cross-linking with account to the area of corneal debridement. Forty two rabbits were studied sequentially. The following solutions of riboflavin were used for cornea saturation: IR - 0.1% isosmotic riboflavin, D - Dextralink (0.1% riboflavin with 20% dextran), R - 0.1% riboflavin with 1.0% hydroxypropylmethylcellulose (HPMC). Each solution was evaluated in 3 groups that differed in the diameter of corneal debridement: group 1 - Epi-Off 3 mm (IR-3, D-3, P-3), group 2 - Epi-Off 6 mm (IR-6, D-6, R-6), and group 3 - Epi-Off 9 mm (IR-9, D-9, R-9). Aqueous humour sampling (252 samples in total) was performed in 10-minute intervals within a 60 minute period. Riboflavin levels were measured by enzyme-linked immunoassay (ID-Vit microbiological test system; Immundiagnostik, Germany). Stable growth rates of riboflavin level in the AHAC (with maximum values reached at 30-40 min) were observed for solutions D and R, regardless of the variant of corneal debridement. Moreover, throughout the whole follow-up period and regardless of the area of corneal debridement, the solution D provided a relatively lower concentration of riboflavin in the AHAC as compared to the two other solutions. At 30 minutes, when the cornea was considered ready for UV irradiation, the riboflavin level in the AHAC ranged from 385±26.1 μg/l (D-9) to 665±28 μg/l (R-9). In groups IR-9, IR-6, P-6, IR-3, and P-3 riboflavin levels were found to be in the same range starting at 20 minutes. However, even a sufficient concentration of riboflavin in the cornea or AHAC cannot guarantee safe and effective UV cross-linking, since the removed epithelium limits the area of the stroma that can be saturated with riboflavin, while the area of UV exposure is 8-10 mm. Safe and efficient standard UV cross-linking may be performed only under sufficient saturation of the

Insulin som trickster

DEFF Research Database (Denmark)

Lassen, Aske Juul

2011-01-01

grænser nedbrydes i en konstant penetrering af huden, når blodsukkeret måles eller insulinen indsprøjtes. Insulin analyseres som en tricksterfigur, der udøver et grænsearbejde på kroppen, leger med dens kategorier og vender forholdet mellem gift og medicin, frihed og ufrihed, kunstighed og naturlighed...

Bathymetry and digital elevation models of Coyote Creek and Alviso Slough, South San Francisco Bay, California

Science.gov (United States)

Foxgrover, Amy C.; Finlayson, David P.; Jaffe, Bruce E.; Fregoso, Theresa A.

2012-01-05

In 2010 the U.S. Geological Survey (USGS), Pacific Coastal and Marine Science Center completed three cruises to map the bathymetry of the main channel and shallow intertidal mudflats in the southernmost part of south San Francisco Bay. The three surveys were merged to generate comprehensive maps of Coyote Creek (from Calaveras Point east to the railroad bridge) and Alviso Slough (from the bay to the town of Alviso) to establish baseline bathymetry prior to the breaching of levees adjacent to Alviso and Guadalupe Sloughs as part of the South Bay Salt Pond Restoration Project (http://www.southbayrestoration.org). Since 2010 the USGS has conducted twelve additional surveys to monitor bathymetric change in this region as restoration progresses.The bathymetry surveys were conducted using the state-of-the-art research vessel R/V Parke Snavely outfitted with an interferometric sidescan sonar for swath mapping in extremely shallow water. This publication provides high-resolution bathymetric data collected by the USGS. For the 2010 baseline survey we have merged the bathymetry with aerial lidar data that were collected for the USGS during the same time period to create a seamless, high-resolution digital elevation model (DEM) of the study area. The series of bathymetry datasets are provided at 1 m resolution and the 2010 bathymetric/topographic DEM at 2 m resolution. The data are formatted as both X, Y, Z text files and ESRI Arc ASCII files that are accompanied by Federal Geographic Data Committee (FGDC) compliant metadata.

Humor in kinderverhale in die tersiêre en intermediêre fases van taalonderwys

Directory of Open Access Journals (Sweden)

J. van Niekerk

2004-07-01

Full Text Available Humour in children’s literature in the tertiary and intermediate phases of language education Humour is essential in the development of an individual and in the development of a healthy society in general, and research on humour is currently regarded as important in a variety of disciplines in the humanities. There are various ways in which an individual may be exposed to humour, and one of these is children’s stories. An instrument or model for studying humour in children’s stories is necessary and very useful: an instrument that takes into account developmental psychology, literary theory and the nature of humour. When these are combined, the nature, scope and effect of humour in children’s stories can be determined. This article explores ways in which such a model can be used at tertiary level in undergraduate and graduate studies, in teacher training and at the intermediate level when facilitating reading as one of the learning aims in language teaching to children from eight to twelve years (roughly Grades 4 to 6. Humour can be an instrument in the hands of authors and of adults as mediator or facilitator to sensitise young readers to humour in stories. As a consequence of this process of sensitising, readers’ reading and life skills are developed and their horizon of experience is broadened.

Malaria in pregnant women living in areas of low transmission on the southeast Brazilian Coast: molecular diagnosis and humoural immunity profile

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Angélica Domingues Hristov

2014-12-01

Full Text Available Studies on autochthonous malaria in low-transmission areas in Brazil have acquired epidemiological relevance because they suggest continued transmission in what remains of the Atlantic Forest. In the southeastern portion of the state of São Paulo, outbreaks in the municipality of Juquitiba have been the focus of studies on the prevalence of Plasmodium, including asymptomatic cases. Data on the occurrence of the disease or the presence of antiplasmodial antibodies in pregnant women from this region have not previously been described. Although Plasmodium falciparum in pregnant women has been widely addressed in the literature, the interaction of Plasmodium vivax and Plasmodium malariae with this cohort has been poorly explored to date. We monitored the circulation of Plasmodium in pregnant women in health facilities located in Juquitiba using thick blood film and molecular protocols, as well as immunological assays, to evaluate humoural immune parameters. Through real-time and nested polymerase chain reaction, P. vivax and P. malariae were detected for the first time in pregnant women, with a positivity of 5.6%. Immunoassays revealed the presence of IgG antibodies: 44% for ELISA-Pv, 38.4% for SD-Bioline-Pv and 18.4% for indirect immunofluorescence assay-Pm. The high prevalence of antibodies showed significant exposure of this population to Plasmodium. In regions with similar profiles, testing for a malaria diagnosis might be indicated in prenatal care.

Teacher as Prophetic Trickster

Science.gov (United States)

Garrison, Jim

2009-01-01

There are a multitude of powerful cultural archetypes and images of the school teacher. These include nurturing caregiver, guardian of morality, champion of the global economy, self-sacrificing do-gooder, cultural worker, intellectual, tyrant, and many more metaphors. Jim Garrison's essay introduces another figure, a mythological persona, to the…

Humour

DEFF Research Database (Denmark)

Gildberg, Frederik Alkier; Paaske, Kristian Jul; Rasmussen, Vivian L.

2016-01-01

According to research literature, humor inside the staff–patient interaction seems to be significant in the area of forensic mental healthcare. However, existing literature on the subject is limited. Therefore, the aim of this study was to explore the characteristics of the use humor by forensic......; and the use of (d) “inadequacy humor: the staff–human approach,” characterized by the use of inadequacy—humor referring to, for example, patients’ physical features. Recommendations and clinical implications are discussed....

Just jokes! Icebreakers, innuendo, teasing and talking: The role of ...

African Journals Online (AJOL)

Acknowledging the nuances of humour within conversation and peer education allows for a clearer understanding of the ways in which humour contributes to effective health promotion efforts and how it can be used within peer educator practice. The effect of the personality traits of peer educators on effective use of humour ...

Laughing for Real?

DEFF Research Database (Denmark)

Karlsen, Mads Peter; Villadsen, Kaspar

2015-01-01

Management and humour are becoming more closely interlinked in contemporary organizational life. Whereas humour was conventionally viewed as a deleterious, alien element at the workplace, it is now increasingly viewed as a valuable management tool. This development raises the question of whether...... humour can still be regarded as having critical or subversive potential. This article discusses three research approaches to management and humour: the instrumental, the ideological critical, and contemporary critical organization studies, giving particular emphasis to extending the last tradition. Hence......, the article situates itself in the critical debate on the function of humour in the workplace and on ‘cynical reasoning’ recently initiated in organization studies. It seeks to contribute to this debate by defining the features of a critical humoristic practice in a post-authoritarian management context...

Having The Last Laugh

DEFF Research Database (Denmark)

Aggerholm, Kenneth; Ronglan, Lars Tore

2012-01-01

This paper provides an existential analysis of humour as a social virtue in invasion games at the elite sport level. The main argument is that humour in this particular context can be valuable both in the competitive social training environment and in game performance. This is investigated through...... philosophical and psychological conceptualisations of humour that are used to reveal and analyse the appearance and possible value of a humorous approach in various social situations experienced during invasion games and the associated training situations. It is concluded that humour can help balance...... and structure the social training environment as well as facilitate creative game performance. On this basis it is suggested that the existential perspectives on humour presented could make a fruitful contribution to talent development in the domain of invasion games....

Scat removal: A source of bias in feces-related studies

Science.gov (United States)

Livingston, T.R.; Gipson, P.S.; Ballard, W.B.; Sanchez, D.M.; Krausman, P.R.

2005-01-01

Consumption of feces (coprophagy) may alter findings of dietary studies and population estimates based on fecal analyses, but its magnitude is poorly understood. We investigated seasonal incidence of scat removal on Fort Riley, Kansas, from January through December 2000. We placed feces from captive bobcats (Lynx rufus), captive coyotes (Canis latrans), and free-ranging coyotes randomly on tracking stations in forest and prairie landscapes to determine rates of scat removal by local wildlife. Rates of removal of feces from captive bobcats, captive coyotes, and free-ranging coyotes varied from 7% during spring to 50% during summer. We identified opossums (Didelphis virginiana) as the most common species present at stations where scat removal occurred. Feces may be an important seasonal source of food for opossums and may provide seasonal dietary supplements for other species. Other factors responsible for disturbance of feces included a woodrat (Neotoma floridana) caching coyote feces, removal of captive coyote feces by free-ranging coyotes accompanied by deposition of fresh feces, a bobcat burying a captive bobcat sample and depositing fresh feces, and rain storms. Dietary studies based on fecal analyses could be biased by scat removal, assuming that contents in feces are representative of the proportion of foods consumed.

Dark, but Danish

DEFF Research Database (Denmark)

Levisen, Carsten

2018-01-01

This paper explores sort humor ‘black humour’, a key concept in Danish conversational humour. Sort forms part of larger class of Danish synaesthetic humour metaphors that includes other categories such as tør ‘dry’, syg ‘sick’, and fed ‘fat’. Taking an ethnopragmatic perspective on humour discour...... a “pseudo-esoteric” illusion whose main function is to either establish or enhance a feeling of “groupy togetherness”....

Environmental Aesthetics, Social Engagement and Aesthetic Experiences in Central Asia

Science.gov (United States)

Breed, Amanda

2015-01-01

In this essay, I explore the Youth Theatre for Peace (YTP) project in relation to environmental aesthetics and engaged participatory practices towards tolerance building in Central Asia. My main argument is that cultural histories of storytelling, "manas" (an oral and now literary Kyrgyz epic) and trickster tales incorporate ideas and…

"Solid All the Way Through": Margaret Mahy's Ordinary Witches

Science.gov (United States)

Waller, Alison

2004-01-01

In "The Haunting," "The Changeover," and "The Tricksters," Margaret Mahy fuses supernatural iconography of witchcraft and magic with images of ordinary and domestic adolescence. This article argues that Mahy's "fantastic realism" illuminates aspects of female teenage experience through a blend of myth, fairy tale, folklore and history, as well as…

Die enigmatiese aard van die trieksterfiguur in Ingrid Winterbach se ...

African Journals Online (AJOL)

This article explores the enigmatic nature of tricksters in Ingrid Winterbach's Niggie (Cousin, 2002), as manifested in everyday life through the supernatural and the unconscious (for instance in dreams). In this way some of the puzzling aspects of this magisterial novel are clarified. Early in Niggie the reader is confronted with ...

Between Native American and Continental Philosophy: A Comparative Approach to Narrative and the Emergence of Responsible Selves

Science.gov (United States)

Richardson, Troy

2012-01-01

This essay explores some of the affinities between current theories of North American Indigenous trickster narratives and continental philosophy where they are both concerned with the question of responsibility in subject formations. Taking up the work of Judith Butler, Franz Kafka and Gerald Vizenor, the author works to show how both continental…

Une affaire de femmes : la chanson comique en France

Directory of Open Access Journals (Sweden)

Isbelle Marc

2013-04-01

Full Text Available French female artists over the last century, including Yvette Guibert, Brigitte Fontaine, Colette Renard and Clarika, among many others, have successfully used different forms of humour in their songs. This article aims to study how feminine humour is created in the French chanson and how it evolves throughout time. Considering humour both as a means and as a consequence of feminine agency, it will explore symbolic and aesthetic issues related to humoristic chanson as regard to the creation of feminine identity in the French context. For that purpose, it will first address the specificities of the relation between women and music and between women and humour. Then, it will analyse several representative songs in this respect, such as Fais-moi mal, Johnny by Magali Noël, Déshabillez-moi by Juliette Gréco and Les crêpes aux champignons by Olivia Ruiz, among others. Drawing from these examples, humour will be regarded both as a means and as a consequence of feminine agency.

De Swift a Sterne: reflexões sobre o humor britânico na obra de Machado de Assis = From Swift to Sterne: reflections on British humour in the works of Machado de Assis

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William Valentine Redmond

2011-01-01

Full Text Available Os humoristas britânicos, especialmente Swift e Sterne são tradicionalmente vistos como escritores que influenciaram a obra de Machado de Assis. Entretanto, foi o crítico Eugenio Gomes que provou, com precisão, a sutileza e o bom gosto que Machado obteve dessa influência. Em uma abordagem contemporânea, torna-se interessante questionar essa idéia de influência e examinar, à luz da intertextualidade, esse contato do humor entre as obras de Machado e as dessas duas grandes figuras da Literatura na Língua Inglesa.The British humourists, especially Swift and Sterne are traditionallyseen as writers who influenced Machado de Assis’ works. However it was the critic Eugenio Gomes who showed with precision the sublety and excellent taste of Machado obtained through this influence. With our contemporary approaches, it becomes interesting to question the idea of influence and examine in the light of intertextuality this contact of humour between the works of Machado and those of these two great figures of Literature in the English Language.

Guiding Tool in Unani Tibb for Maintenance and Preservation of ...

African Journals Online (AJOL)

... subtle elements of life like air, water, food, rest, activity, work, evacuation of wastes, sleep etc. ... of the individual and humoural balance is influenced by lifestyle factors. ... Key Words: Temperament, Unani, Tibb, Humour, Lifestyle factors.

La leadership politica in Italia alla luce della tradizione comica nazionale

OpenAIRE

Maria Pia Pozzato

2014-01-01

Political leadership in Italy in the light of the national comical traditionThis essay deals with humour and satire in politics. The issue of humour is contextualized within a wider cultural phenomenon called ‘show civilisation’ or ‘schermopolis’, i.e. the pervasiveness of screens in our everyday life. In doing so I will consider the role of new media and social networks in fostering the use of humour in political discourse. Next I will try to find a new framework for forms of popularity in p...

Land-cover mapping of Red Rock Canyon National Conservation Area and Coyote Springs, Piute-Eldorado Valley, and Mormon Mesa Areas of Critical Environmental Concern, Clark County, Nevada

Science.gov (United States)

Smith, J. LaRue; Damar, Nancy A.; Charlet, David A.; Westenburg, Craig L.

2014-01-01

DigitalGlobe’s QuickBird satellite high-resolution multispectral imagery was classified by using Visual Learning Systems’ Feature Analyst feature extraction software to produce land-cover data sets for the Red Rock Canyon National Conservation Area and the Coyote Springs, Piute-Eldorado Valley, and Mormon Mesa Areas of Critical Environmental Concern in Clark County, Nevada. Over 1,000 vegetation field samples were collected at the stand level. The field samples were classified to the National Vegetation Classification Standard, Version 2 hierarchy at the alliance level and above. Feature extraction models were developed for vegetation on the basis of the spectral and spatial characteristics of selected field samples by using the Feature Analyst hierarchical learning process. Individual model results were merged to create one data set for the Red Rock Canyon National Conservation Area and one for each of the Areas of Critical Environmental Concern. Field sample points and photographs were used to validate and update the data set after model results were merged. Non-vegetation data layers, such as roads and disturbed areas, were delineated from the imagery and added to the final data sets. The resulting land-cover data sets are significantly more detailed than previously were available, both in resolution and in vegetation classes.

Historia y narrativa. La hacienda ganadera guanacasteca. Análisis de las novelas "La estirpe del volcán" y "El festín de los coyotes".

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Gina Rivera Hernández

2011-08-01

Full Text Available En los últimos años se ha despertado un gran interés por revalorar la historia de las regiones costarricenses, y dentro de este esfuerzo colectivo, la provincia de Guanacaste se nos muestra como un terreno fértil, para el análisis de diferentes aristas En esta perspectiva nos hemos planteado el analizar dos novelas ambientadas en las relaciones sociales, políticas, de género y productivas que se dan en el ámbito del desarrollo de la unidad de fundiaria básica de la zona, como lo es la Hacienda Ganadera.  Buscamos con ello el comparar las visiones discordantes y concordantes de la narrativa determinada por "El festín de los Coyotes" de Víctor Quirós (1990 y   " La Estirpe del Volcàn " de Rocio  Pazos (2002, como fuentes para comprender particulares interpretaciones de la realidad e inspiración literaria que genera la hacienda ganadera en diversos sectores sociales de la provincia de Guanacaste, con el contraste de la realidad histórica dada por textos como lo son Lowell Gudmunson, Wilder Sequeira y Marc Edelman entre otros.

Folktale Frenzy: WebQuest Writing.

Science.gov (United States)

Gaines, Lisa

This folktale unit supports 6th- through 8th-grade students exploration of the many subgenres of folktales: trickster tales, fairy tales, fables, tall tales, and legends. The unit focuses heavily on the use of technology as a learning tool as students work together to create WebQuests for their peers to explore. During the 10 one-hour sessions,…

Incongruity Humor in Language and Beyond: From Bergson to Digitally Enhanced Worlds

NARCIS (Netherlands)

Nijholt, Antinus

2015-01-01

Humour research is often about verbal humour. Language allows us to play with words and with its syntactic, semantic and pragmatic aspects. It provides us with building blocks that can be composed in unusual ways, introducing ambiguities, confusion, inappropriate language use, and incongruities.

The EU and its trickster practices

DEFF Research Database (Denmark)

Pace, Michelle

2016-01-01

of clashes over religion, borders, and territory. The dispute between Israelis and Palestinians has engulfed politicians, diplomats, academics, NGO officials and others in a peace process in which the ultimate goal has been tantalizingly close on numerous occasions only to be pulled apart at the 11th hour...

From Liminal to Liminoid: Eminem's Trickstering

OpenAIRE

Velde, Jonas

2012-01-01

Eminem's work has been examined under a multitude of academic lenses, often cross-disciplinary. In this thesis I draw heavily on social- and cultural-anthropological theory in reading Eminem's work as modern-day enactments of liminality and rites of passage. Looking at symbols produced in the liminal stage of rites of passage from childhood to adulthood in small-scale societies and in post-industrial societies, along the work of anthropologists such as Arnold van Gennep and Victor Turner, she...

What's so funny? Towards a client perspective on professionals' use of humor in drug treatment

DEFF Research Database (Denmark)

Andersen, Ditte

2015-01-01

A popular notion refers to laughter as “the best medicine,” and a stream of psychological research encourages treatment providers to use humour as a therapeutic tool. However, remarkably few studies have investigated client perspectives on professionals' use of humour in everyday practice. Drawing...

Prey-mediated avoidance of an intraguild predator by its intraguild prey

Science.gov (United States)

Wilson, R.R.; Blankenship, T.L.; Hooten, M.B.; Shivik, J.A.

2010-01-01

Intraguild (IG) predation is an important factor influencing community structure, yet factors allowing coexistence of IG predator and IG prey are not well understood. The existence of spatial refuges for IG prey has recently been noted for their importance in allowing coexistence. However, reduction in basal prey availability might lead IG prey to leave spatial refuges for greater access to prey, leading to increased IG predation and fewer opportunities for coexistence. We determined how the availability of prey affected space-use patterns of bobcats (Lynx rufus, IG prey) in relation to coyote space-use patterns (Canis latrans, IG predators). We located animals from fall 2007 to spring 2009 and estimated bobcat home ranges and core areas seasonally. For each bobcat relocation, we determined intensity of coyote use, distance to water, small mammal biomass, and mean small mammal biomass of the home range during the season the location was collected. We built generalized linear mixed models and used Akaike Information Criteria to determine which factors best predicted bobcat space use. Coyote intensity was a primary determinant of bobcat core area location. In bobcat home ranges with abundant prey, core areas occurred where coyote use was low, but shifted to areas intensively used by coyotes when prey declined. High spatial variability in basal prey abundance allowed some bobcats to avoid coyotes while at the same time others were forced into more risky areas. Our results suggest that multiple behavioral strategies associated with spatial variation in basal prey abundance likely allow IG prey and IG predators to coexist. ?? 2010 Springer-Verlag.

Y-chromosome evidence supports widespread signatures of three-species Canis hybridization in eastern North America.

Science.gov (United States)

Wilson, Paul J; Rutledge, Linda Y; Wheeldon, Tyler J; Patterson, Brent R; White, Bradley N

2012-09-01

There has been considerable discussion on the origin of the red wolf and eastern wolf and their evolution independent of the gray wolf. We analyzed mitochondrial DNA (mtDNA) and a Y-chromosome intron sequence in combination with Y-chromosome microsatellites from wolves and coyotes within the range of extensive wolf-coyote hybridization, that is, eastern North America. The detection of divergent Y-chromosome haplotypes in the historic range of the eastern wolf is concordant with earlier mtDNA findings, and the absence of these haplotypes in western coyotes supports the existence of the North American evolved eastern wolf (Canis lycaon). Having haplotypes observed exclusively in eastern North America as a result of insufficient sampling in the historic range of the coyote or that these lineages subsequently went extinct in western geographies is unlikely given that eastern-specific mtDNA and Y-chromosome haplotypes represent lineages divergent from those observed in extant western coyotes. By combining Y-chromosome and mtDNA distributional patterns, we identified hybrid genomes of eastern wolf, coyote, gray wolf, and potentially dog origin in Canis populations of central and eastern North America. The natural contemporary eastern Canis populations represent an important example of widespread introgression resulting in hybrid genomes across the original C. lycaon range that appears to be facilitated by the eastern wolf acting as a conduit for hybridization. Applying conventional taxonomic nomenclature and species-based conservation initiatives, particularly in human-modified landscapes, may be counterproductive to the effective management of these hybrids and fails to consider their evolutionary potential.

Paper-based microfluidic devices on the crime scene: A simple tool for rapid estimation of post-mortem interval using vitreous humour.

Science.gov (United States)

Garcia, Paulo T; Gabriel, Ellen F M; Pessôa, Gustavo S; Santos Júnior, Júlio C; Mollo Filho, Pedro C; Guidugli, Ruggero B F; Höehr, Nelci F; Arruda, Marco A Z; Coltro, Wendell K T

2017-06-29

This paper describes for the first time the use of paper-based analytical devices at crime scenes to estimate the post-mortem interval (PMI), based on the colorimetric determination of Fe 2+ in vitreous humour (VH) samples. Experimental parameters such as the paper substrate, the microzone diameter, the sample volume and the 1,10-phenanthroline (o-phen) concentration were optimised in order to ensure the best analytical performance. Grade 1 CHR paper, microzone with diameter of 5 mm, a sample volume of 4 μL and an o-phen concentration of 0.05 mol/L were chosen as the optimum experimental conditions. A good linear response was observed for a concentration range of Fe 2+ between 2 and 10 mg/L and the calculated values for the limit of detection (LOD) and limit of quantification (LOQ) were 0.3 and 0.9 mg/L, respectively. The specificity of the Fe 2+ colorimetric response was tested in the presence of the main interfering agents and no significant differences were found. After selecting the ideal experimental conditions, four HV samples were investigated on paper-based devices. The concentration levels of Fe 2+ achieved for samples #1, #2, #3 and #4 were 0.5 ± 0.1, 0.7 ± 0.1, 1.2 ± 0.1 and 15.1 ± 0.1 mg/L, respectively. These values are in good agreement with those calculated by ICP-MS. It important to note that the concentration levels measured using both techniques are proportional to the PMI. The limitation of the proposed analytical device is that it is restricted to a PMI greater than 1 day. The capability of providing an immediate answer about the PMI on the crime scene without any sophisticated instrumentation is a great achievement in modern instrumentation for forensic chemistry. The strategy proposed in this study could be helpful in many criminal investigations. Copyright © 2017 Elsevier B.V. All rights reserved.

Conversational Agents, Humorous Act Construction, and Social Intelligence

NARCIS (Netherlands)

Nijholt, Antinus; Dautenhahn, K.

2005-01-01

Humans use humour to ease communication problems in human-human interaction and in a similar way humour can be used to solve communication problems that arise with human-computer interaction. We discuss the role of embodied conversational agents in human-computer interaction and we have observations

CEM: THE FIRST COMIC BOOK IN WESTERN SENSE IN THE DEVELOPMENT OF TURKISH HUMOUR YAZILI TÜRK MİZAHININ GELİŞİM SÜRECİNDE BATILI ANLAMDA İLK MİZAH DERGİSİ: CEM

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Nermin YAZICI

2011-09-01

Full Text Available Media played a significant role in the modernization of Ottoman society and caused westernized styles and methods be recognized and adopted. Media also pioneered in the production and development of comic books and works. Making use of both the earnings of traditional theatre and oral story telling tradition, the media evolved into modern humour concept during the period of Second Constitutional Monarchy. It was during this period that caricatures became a common practice in the newspapers and ironic individualist approaches were seen. The simple characterization of oral storytelling and traditional theatre began to transform as a result of modern humour concept. With its caricatures and own humorist sense towards the events in the era the journal Cem deserves to be called the first representative of comic books among those of others in the western sense during the period of Second Constitutional Monarchy. Osmanlı modernleşmesinde son derece önemli bir rol oynayan basın, pek çok türün ortaya çıkmasında, Batılı türlerin ve anlayışların tanınmasında ve yaygınlık kazanmasında önemli rol oynamıştır. Yazılı mizah ürünlerinin ortaya çıkmasında ve modern mizah anlayışının gelişmesine de yazılı basın öncülük etmiştir. Sözlü gelenek ve geleneksel tiyatronun köklü birikiminden de yararlanan yazılı mizah, özellikle II. Meşrutiyet döneminde modern mizah anlayışına evrilir. Karikatürün dergilerde yerleşmesi, bireysel üslup ve ironi yüklü yaklaşımlar bu dönemde ağırlık kazanır. Sözlü mizah ve geleneksel tiyatro anlayışının uyum kazandıran, yalınkat karakterizasyonu modern mizah anlayışla birlikte dönüşmeye başlar. Cem dergisi, II. Meşrutiyet dönemi mizah dergileri içerisinden hem karikatürleriyle hem de döneme ilişkin tutumundaki mizahi anlayışla Batılı anlamda ilk mizah dergimiz olarak temsil edici bir özellik gösterir.

Effects of Intraguild Predation: Evaluating Resource Competition between Two Canid Species with Apparent Niche Separation

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Adam J. Kozlowski

2012-01-01

Full Text Available Many studies determine which habitat components are important to animals and the extent their use may overlap with competitive species. However, such studies are often undertaken after populations are in decline or under interspecific stress. Since habitat selection is not independent of interspecific stress, quantifying an animal's current landscape use could be misleading if the species distribution is suboptimal. We present an alternative approach by modeling the predicted distributions of two sympatric species on the landscape using dietary preferences and prey distribution. We compared the observed habitat use of kit foxes (Vulpes macrotis and coyotes (Canis latrans against their predicted distribution. Data included locations of kit foxes and coyotes, carnivore scat transects, and seasonal prey surveys. Although habitats demonstrated heterogeneity with respect to prey resources, only coyotes showed habitat use designed to maximize access to prey. In contrast, kit foxes used habitats which did not align closely with prey resources. Instead, habitat use by kit foxes represented spatial and behavioral strategies designed to minimize spatial overlap with coyotes while maximizing access to resources. Data on the distribution of prey, their dietary importance, and the species-specific disparities between predicted and observed habitat distributions supports a mechanism by which kit fox distribution is derived from intense competitive interactions with coyotes.

DIFFERENCES BETWEEN EMPLOYEES AND MANAGERS REGARDING SOCIO-EMOTIONAL COMPETENCES

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Gordana Nikić

2014-10-01

Full Text Available The main goal of this paper is to examine differences between employees and managers in attachment styles, emotional intelligence, life satisfaction, personality traits and humour styles, as well to discuss implications of this connection to the quality of management at work. The survey includes 240 participants from Serbia. The sample includes employees and managers of both genders and of a various age. The instruments used are: Emotional Skills and Competence Questionnaire (Takšić et al., 2006, Experiences in Close Relations (Kamenov & Jelić, 2003, Personality Questionnaire (Zuckerman, 2002, Humour Styles Questionnaire (Martin et al., 2003 and Satisfaction With Life Scale (Diener et al., 1985. The results indicate that the owners, top managers and managers in relation to employees have higher scores on all three dimensions of emotional intelligence, dominant affiliative humour style, they are more satisfied with life and show higher activity. Employees have dominant aggressive and self-defeating humour style and neuroticism in relation to owners, managers and top managers.

Clinical profile of uveitis in Hansen’s disease after completion of treatment – A study of 50 cases using Polymerase Chain Reaction (PCR on aqueous humour

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Radha Annamalai

2016-05-01

Full Text Available Chronic low grade anterior uveitis is the commonest cause of blindness in leprosy. It is usually asymptomatic until the late stages and patients seek help only after irreversible visual loss. We analysed patients who had a recurrence of uveitis after completion of treatment with anti-leprosy drugs and had been proven as histopathologically negative. The presence of chronic uveitis, complications and the extent of ocular damage it may cause, can continue even after treatment, emphasising the importance of follow-up, early detection and treatment. This is a prospective cohort study. Ophthalmic evaluation was performed using slit lamp examination, biomicroscopy, indirect ophthalmoscopy, applanation tonometry, corneal sensation and Schirmer’s test. Split skin microscopy was done to confirm the activity of leprosy. In patients with recalcitrant iridocyclitis, anterior chamber paracentesis was performed. The sample was analysed both by smear and polymerase chain reaction. The sequences that were targeted using PCR included genes encoding the DNA of 36-kDa antigen, 18-kDa antigen, 65-kDa antigen and the repetitive sequences among other M. leprae genes. Aqueous aspirate showed copies of mycobacterium leprae DNA in five out of twelve patients with recalcitrant anterior uveitis. Direct smear and staining with Ziehl- Neelson staining for mycobacteria was positive showing both live and dead bacilli. Live bacilli can persist in the aqueous humour even after completion of treatment. In our study this was more frequently observed in tuberculoid leprosy. This is possibly due to an immune mediated response combined with inadequate treatment dose in these patients.

Territorial Developments Based on Graffiti: a Statistical Mechanics Approach

Science.gov (United States)

2011-10-28

Many animals, among which wolves , foxes and coyotes, are known to scent–mark their territories as a way of warning intruders of their presence and to...A. Lewis and R. L. Crabtree, Mechanistic home range models capture spatial patterns and dynamics of coyote territories in Yellowstone , Proc. Roy

EFECTO DE CAMBIOS EN MANEJO POSCOSECHA SOBRE LA CALIDAD Y VIDA ÚTIL DEL CULANTRO COYOTE PARA EXPORTACIÓN (Eryngium foedium L.

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María del Milagro Cerdas Araya

2016-01-01

Full Text Available Se determinó el efecto de varias modifi-caciones en prácticas poscosecha del culantro coyote para exportación: sacudido manual de los rollos de culantro; sustitución de bandas de hule por gazas plásticas; uso del tensoactivo (TA, Vega-A-Kleen, 15 g.l-1; centrifugado a 3 velocidades; 2 materiales de empaque; y 3 tem-peraturas de almacenamiento, sobre la mejora de los procesos y la calidad del culantro. El sacudido manual de rollos amarrados con ligas provocó más daños mecánicos (87% que sin amarre (63%. El uso del TA permitió hasta 30% más eliminación de agua durante 5 minutos de escurrido pasivo y facilitó la recuperación de insectos respecto al lavado con agua (37 vs 19 /rollo y este efecto fue mayor al combinarlo con el sacudido (56 y 48 /rollo, resp.. El escurrido con centrífuga manual aceleró el drenaje del exceso de agua, de 33 ml/100 g a 25 rpm, a 84 ml/100 g 50 y 75 rpm durante el primer minuto, con escasa remoción adicional de agua a tiem-pos mayores (2-5 min. Los daños mecánicos fueron 15 y 20% menores a 25 y 50 rpm, en contraste con 30% a 75 rpm. La sustitución de ligas por gazas plásticas para amarrar los rollos redujo los daños mecánicos de hojas en 11%. El almacenamiento a 10°C permitió conservar la calidad del producto por 15 días, con menos de 5% de amarillamiento y de 1% de daños por necrosis y Cercospora para los 2 tipos de empaque.

Developing Pre-Service English Language Teachers' Comprehension of Texts with Humorous Elements

Science.gov (United States)

Yangin Ersanli, Ceylan; Çakir, Abdulvahit

2017-01-01

Humour is a universal phenomenon and has been studied in many fields of research such as literature, linguistics, psychology, sociology and philosophy. Humour is often expressed through language and it is little wonder that failure to understand humorous language causes breakdowns in communication. What is humorous might be culturally defined, and…

Jokes and Humour

Institute of Scientific and Technical Information of China (English)

刘敏

2003-01-01

A father was trying to teach his young sonthe evils of alcohol. He put one worm in a glass of water andanother worm in a glass of whiskey.The wromin the water lived,while the one in the whiskeycurled up and died.

Is the Unserious Serious? National Traits behind a Comic Mask

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Dorota Buszynska

2010-11-01

Full Text Available The central focus of attention in the present research paper is constituted by humourous discourse as a valid source of ethnicity markers. What follows is that the analysis at hand is grounded in the ethnolinguistic findings on language, predominantly in that of language’s and culture’s bidirectional dependence and influence (Duranti 1997. It also remains in strict connection with the theory of discourse, understood as a combination of a particular text and its situational, social and cultural contexts (Chruszczewski 2009. The analysis of humorous discourse has been here narrowed down to the ethnic variety of verbal humour, since it most immediately links with both ethnicity and linguistics. Nonetheless, the preliminary assumption on which the research is based is that in all its instances (not only the ethnic or verbal ones humour reveals the specific features of a given speech community’s culture. In the present paper, the introduced analysis constitutes just a working version of an ethnolinguistic methodology for humour analysis which I aim to develop in the future. For its main tools, it is to employ both certain elements from the socio-cultural perspectives of language study (Wierzbicka’s [1999] cultural scripts, Tabakowska’s [2001] ethnocentrism, or Davies’ [1990] script oppositions and more linguistically oriented deliberations (such as Raskin’s [1985] semantic scripts and humour competence, or Kreitler, Drechler and Kreitler’s [1988] meaning dimensions.

Thematic characterisation of Ndebele izichothozo | Ndlovu | South ...

African Journals Online (AJOL)

This paper is a thematic categorisation of izichothozo. It identifies the themes that are pursued in the folk humour. Images that are used in izichothozo are derived from a range of themes that help derive the humour. Social realities are subjected to humorous transformations, and these social and cultural realities are used as ...

Clinical management of hyphaema | Mathebula | South African ...

African Journals Online (AJOL)

Hyphaema is the presence of red blood cells in the anterior chamber. A minimal amount of tiny red blood cells suspended in the aqueous humour is termed a microhyphaema. Microhyphaema may be visible only with the slit lamp, in the form of eryth-rocytes floating and circulating in the aqueous humour. Slightly larger ...

Die gebruik van humor om kreatiewe skryf in die onderrig van Afrikaans te stimuleer: ’n gevallestudie

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E. Kruger

2007-07-01

Full Text Available The use of humour to stimulate creative writing in the teaching of Afrikaans: a case study This article reports on of a qualitative research programme in which humouristic material was used as part of an Afrikaans language teaching programme. The primary participants in this programme were education students at Stellenbosch University who intend to teach Afrikaans in secondary schools. The ways in which humour can influence the classroom atmosphere and form part of cultural experience are also discussed. Specific attention is given to the use of humouristic material to facilitate creative writing as part of the relevant teaching programme. The humour of adolescents is discussed, especially the use of sarcasm and non-sense humour which can possibly contribute to discipline problems in the classroom. Finally, the researcher reports on the analysis of one of the students’ parodies as a case study. Analysis and interpretation of the parodic text revealed several forms of creativity – parody as burlesque, dialogue between codes, postmodern metafiction, manifestation of divergent thinking, and play with words and boundaries.

Geothermal assessment of the MX deployment area in Nevada. Final report, April 1, 1981-April 30, 1982

Energy Technology Data Exchange (ETDEWEB)

Trexler, D.T.; Bruce, J.L.; Cates, D.; Dolan, H.H.; Covington, C.H.

1982-06-01

A preliminary geothermal resource assessment of the MX deployment area in Nevada focused on Coyote Spring Valley in southeastern Nevada. Initially, an extensive literature search was conducted and a bibliography consisting of 750 entries was compiled covering all aspects of geology pertaining to the study area. A structural study indicates that Coyote Spring Valley lies in a tectonically active area which is favorable for the discovery of geothermal resources. Hot water may be funneled to the near-surface along an extensive fracture and fault system which appears to underlie the valley, according to information gathered during the literature search and aerial photo survey. A total of 101 shallow temperature probes were emplanted in Coyote Spring Valley. Three anomalous temperature points all lying within the same vicinity were identified in the north-central portion of the valley near a fault. A soil-mercury study also identified one zone of anomalous mercury concentrations around the north end of the Arrow Canyon Range. A literature search covering regional fluid geochemistry indicated that the three fluid samples taken from Coyote Spring Valley have a higher concentration of Na + K. During field work, seven fluid samples were collected in Coyote Spring Valley which also appear to be derived from volcanic units due to the presence of Ca-Mg or Na-K carbonate-bicarbonate. A temperature gradient study of six test water wells indicates that only one geothermal well with a temperature of 35.5/sup 0/C (96/sup 0/F) exists in the central portion of the valley at the north end of Arrow Canyon Range near the zone of anomalous soil-mercury points. A cultural assessment of Coyote Spring Valley was performed prior to field work.

Water developments and canids in two North American deserts: a test of the indirect effect of water hypothesis.

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Lucas K Hall

Full Text Available Anthropogenic modifications to landscapes intended to benefit wildlife may negatively influence wildlife communities. Anthropogenic provisioning of free water (water developments to enhance abundance and distribution of wildlife is a common management practice in arid regions where water is limiting. Despite the long-term and widespread use of water developments, little is known about how they influence native species. Water developments may negatively influence arid-adapted species (e.g., kit fox, Vulpes macrotis by enabling water-dependent competitors (e.g., coyote, Canis latrans to expand distribution in arid landscapes (i.e., indirect effect of water hypothesis. We tested the two predictions of the indirect effect of water hypothesis (i.e., coyotes will visit areas with free water more frequently and kit foxes will spatially and temporally avoid coyotes and evaluated relative use of free water by canids in the Great Basin and Mojave Deserts from 2010 to 2012. We established scent stations in areas with (wet and without (dry free water and monitored visitation by canids to these sites and visitation to water sources using infrared-triggered cameras. There was no difference in the proportions of visits to scent stations in wet or dry areas by coyotes or kit foxes at either study area. We did not detect spatial (no negative correlation between visits to scent stations or temporal (no difference between times when stations were visited segregation between coyotes and kit foxes. Visitation to water sources was not different for coyotes between study areas, but kit foxes visited water sources more in Mojave than Great Basin. Our results did not support the indirect effect of water hypothesis in the Great Basin or Mojave Deserts for these two canids.

Noteworthy records of two species of mammals in the Sierra Madre de Oaxaca, Mexico Registros notables de dos especies de mamíferos de la Sierra Madre de Oaxaca, México

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Miguel Briones-Salas

2006-12-01

Full Text Available We conducted mammal surveys in the Sierra Madre de Oaxaca (Sierra Norte in Oaxaca, Mexico, and recorded the occurrence of two conspicuous mammal species: the spider monkey (Ateles geoffroyi vellerosus and the coyote (Canis latrans cagottis. Spider monkeys has not been previously recorded in the Sierra Madre de Oaxaca, and coyotes have not been previously observed in Mexico at elevations as high as the present one (3 200 mas1 in the Sierra Madre de Oaxaca.Se efectuaron colectas de mamíferos en la Sierra Madre de Oaxaca (Sierra Norte en Oaxaca, México, y se registró la notoria presencia de dos mamíferos: el mono araña (Ateles geoffroyi vellerosus y el coyote (Canis latrans cagottis. El mono araña no se había registrado previamente en la Sierra Madre de Oaxaca, en tanto que el coyote, no había sido registrado en México a tan gran altitud (3 200 m como la de la localidad de captura.

Landscape features influence postrelease predation on endangered black-footed ferrets

Science.gov (United States)

Poessel, S.A.; Breck, S.W.; Biggins, D.E.; Livieri, T.M.; Crooks, K.R.; Angeloni, L.

2011-01-01

Predation can be a critical factor influencing recovery of endangered species. In most recovery efforts lethal and nonlethal influences of predators are not sufficiently understood to allow prediction of predation risk, despite its importance. We investigated whether landscape features could be used to model predation risk from coyotes (Canis latrans) and great horned owls (Bubo virginianus) on the endangered black-footed ferret (Mustela nigripes). We used location data of reintroduced ferrets from 3 sites in South Dakota to determine whether exposure to landscape features typically associated with predators affected survival of ferrets, and whether ferrets considered predation risk when choosing habitat near perches potentially used by owls or near linear features predicted to be used by coyotes. Exposure to areas near likely owl perches reduced ferret survival, but landscape features potentially associated with coyote movements had no appreciable effect on survival. Ferrets were located within 90 m of perches more than expected in 2 study sites that also had higher ferret mortality due to owl predation. Densities of potential coyote travel routes near ferret locations were no different than expected in all 3 sites. Repatriated ferrets might have selected resources based on factors other than predator avoidance. Considering an easily quantified landscape feature (i.e., owl perches) can enhance success of reintroduction efforts for ferrets. Nonetheless, development of predictive models of predation risk and management strategies to mitigate that risk is not necessarily straightforward for more generalist predators such as coyotes. ?? 2011 American Society of Mammalogists.

Linnalood / Andri Ksenofontov ; kommenteerinud R[eet] V[arblane

Index Scriptorium Estoniae

Ksenofontov, Andri, 1962-

2010-01-01

Erki Kasemetsa näitus "Kohad/Cities Revealed" ja Liina Siibi näitus "Gimme Danger" sarjast "Cityscape" Tallinna Linnagaleriis. Näitus "Jüri Kaarma lugemistuba" Vabaduse Galeriis. Rühmituse Johnson&Johnson näitus "Nothing Left to Save" Draakoni galeriis. Karel Koplimetsa, Sigrid Viiri ja Taaniel Raudsepa kunstiprojekt "OÜ Visible Solutions" Hobusepea galeriis. Inglise kunstniku Pamela June Crooki isikunäitus galeriis Vaal. Peeter Lauritsa fotonäitus "Trickster's Office" ArtDepoo galeriis

Dal dissenso alla rivoluzione: satira e potere nel mondo arabo contemporaneo

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Barbara De Poli

2012-10-01

Full Text Available The satire against Authority can provide a special understanding of contemporary history of Arab countries, especially exploring humour expressions before, during and after the 2011 revolts. After an historical review of satirical expressions in the MENA region in XX century, this study investigate the role that humour and satire played in particular during the Tunisian and Egyptian revolts. Even during the rough and brutal moments of the riots, Tunisians and Egyptians could laugh at the fading power of Ben Alì and Mubarak, testifying their pungent derision of the regimes. Their fall has therefore consented a wider degree of freedom of expression including various forms of humour, chiefly satirical, that nowadays, especially on web sites, provide a parallel overview of recent events.

Teacher as Trickster on the Learner's Journey

Science.gov (United States)

Davis, Kenneth W.; Weeden, Scott R.

2009-01-01

For tens of thousands of years, teachers have used stories to promote learning. Today's teachers can do the same. In particular, we can employ Joseph Campbell's "monomyth"--with its stages of separation, initiation, and return--as a model for structuring learning experiences. Within the monomyth, one tempting role for teachers is the sage, but we…

Pharmacokinetics of topically applied sparfloxacin in rabbits

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Satia Milan

2005-01-01

Full Text Available PURPOSE: Fluoroquinolones are antimicrobial agents that have a broad spectrum of activity and are widely used against many of the ocular pathogens, responsible for conjunctivitis, blepharitis, corneal ulcers etc. The aim of our study was to evaluate the ocular pharmacokinetics of sparfloxacin (0.3% w/v in the aqueous humour of rabbits. MATERIALS AND METHODS: Pharmacokinetics of topically administered sparfloxacin were determined after a single application of 50 µl topically. The aqueous humour samples were collected at 0, 0.25, 0.5, 1, 2, 3, 4, 5 or 6 hours after instillation. High Performance Thin Layer Chromatographic method was used to analyse the drug concentration in the aqueous humour samples. RESULTS: Fifteen minutes after the instillation of 50 µl of sparfloxacin 0.3% solution, the mean concentration in aqueous humour was found to be 1.4 µg/ml, which reaches the peak level of 3.7 µg/ml after 1.3 hours. At 6 hours, the sparfloxacin aqueous levels were 0.562 µg/ml. The clinical efficacy was predicted based on the Maximum Concentration (Cmax: Minimum Inhibitory Concentration (MIC and Area Under the Concentration-time curve (AUC:MIC ratios. CONCLUSION: The sparfloxacin levels in aqueous humour of rabbits are sufficiently high up to the 6 hours after instillation in the conjunctival sac to provide bactericidal effect against most of the ocular pathogens. Both Cmax:MIC and AUC:MIC ratios are high enough to provide bactericidal effect against most of the ocular pathogens. Sparfloxacin (0.3% ophthalmic preparation has excellent penetration through cornea.

Bovine tuberculosis in free-ranging carnivores from Michigan.

Science.gov (United States)

Bruning-Fann, C S; Schmitt, S M; Fitzgerald, S D; Fierke, J S; Friedrich, P D; Kaneene, J B; Clarke, K A; Butler, K L; Payeur, J B; Whipple, D L; Cooley, T M; Miller, J M; Muzo, D P

2001-01-01

During a survey of carnivores and omnivores for bovine tuberculosis conducted in Michigan (USA) since 1996, Mycobacterium bovis was cultured from lymph nodes pooled from six coyotes (Canis latrans) (four adult female, two adult male), two adult male raccoons (Procyon lotor), one adult male red fox (Vulpes vulpes), and one 1.5-yr-old male black bear (Ursus americanus). One adult, male bobcat (Felis rufus) with histologic lesions suggestive of tuberculosis was negative on culture but positive for organisms belonging to the Mycobacterium tuberculosis complex when tested by polymerase chain reaction. All the tuberculous animals were taken from three adjoining counties where M. bovis is known to be endemic in the free-ranging white-tailed deer (Odocoileus virginianus) population. There were two coyotes, one raccoon, one red fox, and one bobcat infected in Alpena county. Montmorency County had two coyotes and one raccoon with M. bovis. Two coyotes and a bear were infected from Alcona County. These free-ranging carnivores/omnivores probably became infected with M. bovis through consumption of tuberculous deer. Other species included in the survey were opossum (Didelphis virginiana), gray fox (Urocyon cinereoargenteus), and badger (Taxidea taxus); these were negative for M. bovis.

Do biological and bedsite characteristics influence survival of neonatal white-tailed deer?

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M Colter Chitwood

Full Text Available Coyotes recently expanded into the eastern U.S. and potentially have caused localized white-tailed deer population declines. Research has focused on quantifying coyote predation on neonates, but little research has addressed the potential influence of bedsite characteristics on survival. In 2011 and 2012, we radiocollared 65 neonates, monitored them intensively for 16 weeks, and assigned mortality causes. We used Program MARK to estimate survival to 16 weeks and included biological covariates (i.e., sex, sibling status [whether or not it had a sibling], birth weight, and Julian date of birth. Survival to 16 weeks was 0.141 (95% CI = 0.075-0.249 and the top model included only sibling status, which indicated survival was lower for neonates that had a sibling. Predation was the leading cause of mortality (35 of 55; 64% and coyotes were responsible for the majority of depredations (30 of 35; 86%. Additionally, we relocated neonates for the first 10 days of life and measured distance to firebreak, visual obstruction, and plant diversity at bedsites. Survival of predation to 10 days (0.726; 95% CI = 0.586-0.833 was weakly associated with plant diversity at bedsites but not related to visual obstruction. Our results indicate that neonate survival was low and coyote predation was an important source of mortality, which corroborates several recent studies from the region. Additionally, we detected only weak support for bedsite cover as a covariate to neonate survival, which indicates that mitigating effects of coyote predation on neonates may be more complicated than simply managing for increased hiding cover.

Ute Unit: Study Guide and Follow Up Activities.

Science.gov (United States)

North Conejos School District, Capulin, CO.

The study guide and follow-up activities were designed primarily to give students a feeling of Ute life in the San Luis Valley in Colorado. The unit begins with six Southern Ute stories about the wolf and coyote, the race between the skunk and the coyote, the frog and the eagle, why the frog croaks, the bear (Que Ye Qat), and the two Indian…

A serological survey of infectious disease in Yellowstone National Park's canid community.

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Emily S Almberg

Full Text Available BACKGROUND: Gray wolves (Canis lupus were reintroduced into Yellowstone National Park (YNP after a >70 year absence, and as part of recovery efforts, the population has been closely monitored. In 1999 and 2005, pup survival was significantly reduced, suggestive of disease outbreaks. METHODOLOGY/PRINCIPAL FINDINGS: We analyzed sympatric wolf, coyote (Canis latrans, and red fox (Vulpes vulpes serologic data from YNP, spanning 1991-2007, to identify long-term patterns of pathogen exposure, identify associated risk factors, and examine evidence for disease-induced mortality among wolves for which there were survival data. We found high, constant exposure to canine parvovirus (wolf seroprevalence: 100%; coyote: 94%, canine adenovirus-1 (wolf pups [0.5-0.9 yr]: 91%, adults [>or=1 yr]: 96%; coyote juveniles [0.5-1.5 yrs]: 18%, adults [>or=1.6 yrs]: 83%, and canine herpesvirus (wolf: 87%; coyote juveniles: 23%, young adults [1.6-4.9 yrs]: 51%, old adults [>or=5 yrs]: 87% suggesting that these pathogens were enzootic within YNP wolves and coyotes. An average of 50% of wolves exhibited exposure to the protozoan parasite, Neospora caninum, although individuals' odds of exposure tended to increase with age and was temporally variable. Wolf, coyote, and fox exposure to canine distemper virus (CDV was temporally variable, with evidence for distinct multi-host outbreaks in 1999 and 2005, and perhaps a smaller, isolated outbreak among wolves in the interior of YNP in 2002. The years of high wolf-pup mortality in 1999 and 2005 in the northern region of the park were correlated with peaks in CDV seroprevalence, suggesting that CDV contributed to the observed mortality. CONCLUSIONS/SIGNIFICANCE: Of the pathogens we examined, none appear to jeopardize the long-term population of canids in YNP. However, CDV appears capable of causing short-term population declines. Additional information on how and where CDV is maintained and the frequency with which future

A serological survey of infectious disease in Yellowstone National Park's canid community

Science.gov (United States)

Almberg, E.S.; Mech, L.D.; Smith, D.W.; Sheldon, J.W.; Crabtree, R.L.

2009-01-01

Background: Gray wolves (Canis lupus) were reintroduced into Yellowstone National Park (YNP) after a >70 year absence, and as part of recovery efforts, the population has been closely monitored. In 1999 and 2005, pup survival was significantly reduced, suggestive of disease outbreaks. Methodology/Principal Findings: We analyzed sympatric wolf, coyote (Canis latrans), and red fox (Vulpes vulpes) serologic data from YNP, spanning 1991–2007, to identify long-term patterns of pathogen exposure, identify associated risk factors, and examine evidence for disease-induced mortality among wolves for which there were survival data. We found high, constant exposure to canine parvovirus (wolf seroprevalence: 100%; coyote: 94%), canine adenovirus-1 (wolf pups [0.5–0.9 yr]: 91%, adults [≥1 yr]: 96%; coyote juveniles [0.5–1.5 yrs]: 18%, adults [≥1.6 yrs]: 83%), and canine herpesvirus (wolf: 87%; coyote juveniles: 23%, young adults [1.6–4.9 yrs]: 51%, old adults [≥5 yrs]: 87%) suggesting that these pathogens were enzootic within YNP wolves and coyotes. An average of 50% of wolves exhibited exposure to the protozoan parasite, Neospora caninum, although individuals’ odds of exposure tended to increase with age and was temporally variable. Wolf, coyote, and fox exposure to canine distemper virus (CDV) was temporally variable, with evidence for distinct multi-host outbreaks in 1999 and 2005, and perhaps a smaller, isolated outbreak among wolves in the interior of YNP in 2002. The years of high wolf-pup mortality in 1999 and 2005 in the northern region of the park were correlated with peaks in CDV seroprevalence, suggesting that CDV contributed to the observed mortality. Conclusions/Significance: Of the pathogens we examined, none appear to jeopardize the long-term population of canids in YNP. However, CDV appears capable of causing short-term population declines. Additional information on how and where CDV is maintained and the frequency with which future epizootics

A serological survey of infectious disease in Yellowstone National Park's canid community.

Science.gov (United States)

Almberg, Emily S; Mech, L David; Smith, Douglas W; Sheldon, Jennifer W; Crabtree, Robert L

2009-09-16

Gray wolves (Canis lupus) were reintroduced into Yellowstone National Park (YNP) after a >70 year absence, and as part of recovery efforts, the population has been closely monitored. In 1999 and 2005, pup survival was significantly reduced, suggestive of disease outbreaks. We analyzed sympatric wolf, coyote (Canis latrans), and red fox (Vulpes vulpes) serologic data from YNP, spanning 1991-2007, to identify long-term patterns of pathogen exposure, identify associated risk factors, and examine evidence for disease-induced mortality among wolves for which there were survival data. We found high, constant exposure to canine parvovirus (wolf seroprevalence: 100%; coyote: 94%), canine adenovirus-1 (wolf pups [0.5-0.9 yr]: 91%, adults [>or=1 yr]: 96%; coyote juveniles [0.5-1.5 yrs]: 18%, adults [>or=1.6 yrs]: 83%), and canine herpesvirus (wolf: 87%; coyote juveniles: 23%, young adults [1.6-4.9 yrs]: 51%, old adults [>or=5 yrs]: 87%) suggesting that these pathogens were enzootic within YNP wolves and coyotes. An average of 50% of wolves exhibited exposure to the protozoan parasite, Neospora caninum, although individuals' odds of exposure tended to increase with age and was temporally variable. Wolf, coyote, and fox exposure to canine distemper virus (CDV) was temporally variable, with evidence for distinct multi-host outbreaks in 1999 and 2005, and perhaps a smaller, isolated outbreak among wolves in the interior of YNP in 2002. The years of high wolf-pup mortality in 1999 and 2005 in the northern region of the park were correlated with peaks in CDV seroprevalence, suggesting that CDV contributed to the observed mortality. Of the pathogens we examined, none appear to jeopardize the long-term population of canids in YNP. However, CDV appears capable of causing short-term population declines. Additional information on how and where CDV is maintained and the frequency with which future epizootics might be expected might be useful for future management of the Northern Rocky

A Serological Survey of Infectious Disease in Yellowstone National Park’s Canid Community

Science.gov (United States)

Almberg, Emily S.; Mech, L. David; Smith, Douglas W.; Sheldon, Jennifer W.; Crabtree, Robert L.

2009-01-01

Background Gray wolves (Canis lupus) were reintroduced into Yellowstone National Park (YNP) after a >70 year absence, and as part of recovery efforts, the population has been closely monitored. In 1999 and 2005, pup survival was significantly reduced, suggestive of disease outbreaks. Methodology/Principal Findings We analyzed sympatric wolf, coyote (Canis latrans), and red fox (Vulpes vulpes) serologic data from YNP, spanning 1991–2007, to identify long-term patterns of pathogen exposure, identify associated risk factors, and examine evidence for disease-induced mortality among wolves for which there were survival data. We found high, constant exposure to canine parvovirus (wolf seroprevalence: 100%; coyote: 94%), canine adenovirus-1 (wolf pups [0.5–0.9 yr]: 91%, adults [≥1 yr]: 96%; coyote juveniles [0.5–1.5 yrs]: 18%, adults [≥1.6 yrs]: 83%), and canine herpesvirus (wolf: 87%; coyote juveniles: 23%, young adults [1.6–4.9 yrs]: 51%, old adults [≥5 yrs]: 87%) suggesting that these pathogens were enzootic within YNP wolves and coyotes. An average of 50% of wolves exhibited exposure to the protozoan parasite, Neospora caninum, although individuals’ odds of exposure tended to increase with age and was temporally variable. Wolf, coyote, and fox exposure to canine distemper virus (CDV) was temporally variable, with evidence for distinct multi-host outbreaks in 1999 and 2005, and perhaps a smaller, isolated outbreak among wolves in the interior of YNP in 2002. The years of high wolf-pup mortality in 1999 and 2005 in the northern region of the park were correlated with peaks in CDV seroprevalence, suggesting that CDV contributed to the observed mortality. Conclusions/Significance Of the pathogens we examined, none appear to jeopardize the long-term population of canids in YNP. However, CDV appears capable of causing short-term population declines. Additional information on how and where CDV is maintained and the frequency with which future epizootics might

Heuristics for Cooperative Problem Solving

Science.gov (United States)

1989-02-01

behaviors of cooperating humans are not necessary for simple tasks. Those of cooperating wolves or wasps might perform more reliably and could be...observed in wolves (Mech 1970), lions (Schaller 1972), and coyotes (Robinson 1952, Hamlin 1979). In coyotes this behavior seems to be directed toward...predation in Yellowstone National Park. J. Mammal. 33:470-476. value - low Schaller, G. B. 1972. The Serengeti lion: a study of predator-prey relationships

Effects of epidermal growth factor in artificial tear on vitamin C levels of corneal wounded eye tissues.

Science.gov (United States)

Gönül, B; Kaplan, B; Bilgihan, K; Budak, M T

2001-04-01

To investigate the effect of artificial tear (AT) solution and epidermal growth factor (EGF) treatment on the cornea and aqueous humour ascorbic acid (AA) levels of full-thickness corneal wounded eyes. The effect of EGF on the AA levels of aqueous humour and corneal wound tissue was determined in full-thickness corneal wounded rabbit eyes on the seventh post-operative day. There were three groups: untreated controls, AT-treated controls and an EGF+AT-treated experimental group (n = 6 in each group). Corneal wounded eyes were topically treated with 5 microl AT or 5 microl EGF in AT (1 mg/l EGF in AT prepaaration which contained 3.0% carbopol 940) twice daily for 6 days after operation. The wound strengths were also measured on the seventh post-operative day as a measure of wound healing. Statistical analysis was carried out using the Mann-Whitney U-test by Statview program. The wound strengths of corneas, and AA levels of wound tissues and aqueous humour, increased significantly following AT and EGF treatment (p < 0.05). In the corneal wounded eye, aqueous humour serves as a source of vitamin C and there may be a relation between EGF treatment in AT and AA levels of corneal wounded eye tissues.

Hybridization among three native North American Canis species in a region of natural sympatry.

Directory of Open Access Journals (Sweden)

Frank Hailer

2008-10-01

Full Text Available Population densities of many species throughout the world are changing due to direct persecution as well as anthropogenic habitat modification. These changes may induce or increase the frequency of hybridization among taxa. If extensive, hybridization can threaten the genetic integrity or survival of endangered species. Three native species of the genus Canis, coyote (C. latrans, Mexican wolf (C. lupus baileyi and red wolf (C. rufus, were historically sympatric in Texas, United States. Human impacts caused the latter two to go extinct in the wild, although they survived in captive breeding programs. Morphological data demonstrate historic reproductive isolation between all three taxa. While the red wolf population was impacted by introgressive hybridization with coyotes as it went extinct in the wild, the impact of hybridization on the Texas populations of the other species is not clear.We surveyed variation at maternally and paternally inherited genetic markers (mitochondrial control region sequence and Y chromosome microsatellites in coyotes from Texas, Mexican wolves and red wolves from the captive breeding programs, and a reference population of coyotes from outside the historic red wolf range. Levels of variation and phylogenetic analyses suggest that hybridization has occasionally taken place between all three species, but that the impact on the coyote population is very small.Our results demonstrate that the factors driving introgressive hybridization in sympatric Texan Canis are multiple and complex. Hybridization is not solely determined by body size or sex, and density-dependent effects do not fully explain the observed pattern either. No evidence of hybridization was identified in the Mexican wolf captive breeding program, but introgression appears to have had a greater impact on the captive red wolves.

Sylvatic trichinellosis in Texas

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Pence D.B.

2001-06-01

Full Text Available There are no published reports of domestic or sylvatic trichinellosis in Texas. The aim of the present survey was to determine the presence of Trichinella species in selected representative species of potential wildlife reservoirs in southern Texas. In 1998-99, tongues of 211 wild mammals were collected in southern Texas: 154 coyotes (Canis latrans, three bobcats (Lynx rufus, 32 racoons (Procyon lotor, 1 3 opossum (Didelphis marsupialis, four ocelots (Leopardus pardalis and five wild boars (Sus scrofa. Presence of Trichinella sp. larvae was investigated by artificial digestion and larvae of positive samples were identified at the species level by a multiple-polymerase chain reaction analysis. Nine (5.8 % coyotes had trichinellosis ; in the muscles of seven of these coyotes, the larvae were identified as Trichinella murrelli. This is the first report of sylvatic trichinellosis in Texas.

Scout Rover Applications for Forward Acquisition of Soil and Terrain Data

Science.gov (United States)

Sonsalla, R.; Ahmed, M.; Fritsche, M.; Akpo, J.; Voegele, T.

2014-04-01

As opposed to the present mars exploration missions future mission concepts ask for a fast and safe traverse through vast and varied expanses of terrain. As seen during the Mars Exploration Rover (MER) mission the rovers suffered a lack of detailed soil and terrain information which caused Spirit to get permanently stuck in soft soil. The goal of the FASTER1 EU-FP7 project is to improve the mission safety and the effective traverse speed for planetary rover exploration by determining the traversability of the terrain and lowering the risk to enter hazardous areas. To achieve these goals, a scout rover will be used for soil and terrain sensing ahead of the main rover. This paper describes a highly mobile, and versatile micro scout rover that is used for soil and terrain sensing and is able to co-operate with a primary rover as part of the FASTER approach. The general reference mission idea and concept is addressed within this paper along with top-level requirements derived from the proposed ESA/NASA Mars Sample Return mission (MSR) [4]. Following the mission concept and requirements [3], a concept study for scout rover design and operations has been performed [5]. Based on this study the baseline for the Coyote II rover was designed and built as shown in Figure 1. Coyote II is equipped with a novel locomotion concept, providing high all terrain mobility and allowing to perform side-to-side steering maneuvers which reduce the soil disturbance as compared to common skid steering [6]. The rover serves as test platform for various scout rover application tests ranging from locomotion testing to dual rover operations. From the lessons learned from Coyote II and for an enhanced design, a second generation rover (namely Coyote III) as shown in Figure 2 is being built. This rover serves as scout rover platform for the envisaged FASTER proof of concept field trials. The rover design is based on the test results gained by the Coyote II trials. Coyote III is equipped with two

Conversational Agents, Humorous Act Construction, and Social Intelligence

OpenAIRE

Nijholt, Antinus; Dautenhahn, K.

2005-01-01

Humans use humour to ease communication problems in human-human interaction and in a similar way humour can be used to solve communication problems that arise with human-computer interaction. We discuss the role of embodied conversational agents in human-computer interaction and we have observations on the generation of humorous acts and on the appropriateness of displaying them by embodied conversational agents in order to smoothen, when necessary, their interactions with a human partner. Th...

Humor w "Cyropedii" Ksenofonta

OpenAIRE

Marchewka, Anna

2010-01-01

Filled with ubiquitous didacticism and typical of the Socratic philosophy moral principles, the Cyropaedia still does not lack humour. In his work, Xenophon used plenty types of humour, depending on the purpose, subject and also on the kind of the rhetorical devices. In the same time the author took care of the conformity of the rhetorical devices to the situation presented. The conversation between Tigranes and his wife (III 1, 41) is subtly wit while during the symposiums thrown...

Humor y discurso político: el humor como recurso de opinión y crítica en la prensa contemporánea griega y española

OpenAIRE

Zavitsanou, Theofylakti

2016-01-01

The present thesis analyses political humour as an opinion and critical discourse of political power. This kind of discourse is reviewed historically on one hand and placed in the context of political debate in contemporary media on the other. The political cartoon as a frequent manifestation of political humour in the media is selected and qualities and caracteristics of this journalistic genre are analysed. The political cartoon published in the Spanish and Greek press during 2011-2012 ...

Pairing call-response surveys and distance sampling for a mammalian carnivore

Science.gov (United States)

Hansen, Sara J. K.; Frair, Jacqueline L.; Underwood, Harold B.; Gibbs, James P.

2015-01-01

Density estimates accounting for differential animal detectability are difficult to acquire for wide-ranging and elusive species such as mammalian carnivores. Pairing distance sampling with call-response surveys may provide an efficient means of tracking changes in populations of coyotes (Canis latrans), a species of particular interest in the eastern United States. Blind field trials in rural New York State indicated 119-m linear error for triangulated coyote calls, and a 1.8-km distance threshold for call detectability, which was sufficient to estimate a detection function with precision using distance sampling. We conducted statewide road-based surveys with sampling locations spaced ≥6 km apart from June to August 2010. Each detected call (be it a single or group) counted as a single object, representing 1 territorial pair, because of uncertainty in the number of vocalizing animals. From 524 survey points and 75 detections, we estimated the probability of detecting a calling coyote to be 0.17 ± 0.02 SE, yielding a detection-corrected index of 0.75 pairs/10 km2 (95% CI: 0.52–1.1, 18.5% CV) for a minimum of 8,133 pairs across rural New York State. Importantly, we consider this an index rather than true estimate of abundance given the unknown probability of coyote availability for detection during our surveys. Even so, pairing distance sampling with call-response surveys provided a novel, efficient, and noninvasive means of monitoring populations of wide-ranging and elusive, albeit reliably vocal, mammalian carnivores. Our approach offers an effective new means of tracking species like coyotes, one that is readily extendable to other species and geographic extents, provided key assumptions of distance sampling are met.

OPINION THE TRICKSTER AND THE SAINT Steve Chimombo ...

African Journals Online (AJOL)

by Simon Templar, "The Shlnt", created by Leslie Charteris in his novels. In this ... Kalikanyani (note the similar sounding names) is born from a picture the father ... plot depends on how Bimbo outwits some criminals who want to kill him and ...

Sprog og disembodiment

DEFF Research Database (Denmark)

Lundquist, Lita Sander

2016-01-01

explain within a sociological framework, the so-called Associative-Network Theory (ANT). In fact, I shall consider the interpreters’ booth, used here as a metonym for all the technical devices involved in the interpretation process, as a negative social mediator in social interaction, putting obstacles...... in the way of a successful translation of humour; humour which, in contrast, I consider a positive social mediator because of its potential for furthering cooperation between communication partners across languages, cultures and political observation....

Noteworthy records of two species of mammals in the Sierra Madre de Oaxaca, Mexico Registros notables de dos especies de mamíferos de la Sierra Madre de Oaxaca, México

OpenAIRE

Miguel Briones-Salas; María D. Luna-Krauletz; Ariadna Marín-Sánchez; Jorge Servín

2006-01-01

We conducted mammal surveys in the Sierra Madre de Oaxaca (Sierra Norte) in Oaxaca, Mexico, and recorded the occurrence of two conspicuous mammal species: the spider monkey (Ateles geoffroyi vellerosus) and the coyote (Canis latrans cagottis). Spider monkeys has not been previously recorded in the Sierra Madre de Oaxaca, and coyotes have not been previously observed in Mexico at elevations as high as the present one (3 200 mas1) in the Sierra Madre de Oaxaca.Se efectuaron colectas de mamífero...

Humorous advertising used on TV: The effects of this appeal upon brand awareness

OpenAIRE

Ewing, Glen Kingsley

2009-01-01

The following study is a detailed account of the effects humorous TV advertising has upon brand awareness. The objective of this study is to uncover firstly, can humour gain attention for the brand and through using humour in TV ads, can this create more recognition towards the brand? Also is the brand remembered in conjunction with the humorous TV advert? These are the main questions that will be studied and answered. A brief introduction to the study and the purpose of the study is explaine...

Analysis of Canis mitochondrial DNA demonstrates high concordance between the control region and ATPase genes

Directory of Open Access Journals (Sweden)

White Bradley N

2010-07-01

Full Text Available Abstract Background Phylogenetic studies of wild Canis species have relied heavily on the mitochondrial DNA control region (mtDNA CR to infer species relationships and evolutionary lineages. Previous analyses of the CR provided evidence for a North American evolved eastern wolf (C. lycaon, that is more closely related to red wolves (C. rufus and coyotes (C. latrans than grey wolves (C. lupus. Eastern wolf origins, however, continue to be questioned. Therefore, we analyzed mtDNA from 89 wolves and coyotes across North America and Eurasia at 347 base pairs (bp of the CR and 1067 bp that included the ATPase6 and ATPase8 genes. Phylogenies and divergence estimates were used to clarify the evolutionary history of eastern wolves, and regional comparisons of nonsynonomous to synonomous substitutions (dN/dS at the ATPase6 and ATPase8 genes were used to elucidate the potential role of selection in shaping mtDNA geographic distribution. Results We found high concordance across analyses between the mtDNA regions studied. Both had a high percentage of variable sites (CR = 14.6%; ATP = 9.7% and both phylogenies clustered eastern wolf haplotypes monophyletically within a North American evolved lineage apart from coyotes. Divergence estimates suggest the putative red wolf sequence is more closely related to coyotes (DxyCR = 0.01982 ± 0.00494 SD; DxyATP = 0.00332 ± 0.00097 SD than the eastern wolf sequences (DxyCR = 0.03047 ± 0.00664 SD; DxyATP = 0.00931 ± 0.00205 SD. Neutrality tests on both genes were indicative of the population expansion of coyotes across eastern North America, and dN/dS ratios suggest a possible role for purifying selection in the evolution of North American lineages. dN/dS ratios were higher in European evolved lineages from northern climates compared to North American evolved lineages from temperate regions, but these differences were not statistically significant. Conclusions These results demonstrate high concordance between coding

The effect of Christmas joy on the mood among medical doctors - a randomized, blinded intervention study

DEFF Research Database (Denmark)

Ilkjær, Christine; Møller, Marianne Birkebæk; Lauridsen, Mette H

2016-01-01

Abstract INTRODUCTION: Each December Santa's elves spread Christmas joy (JN). Laughter and humour may influence health and stress level. No other study has investigated the effect of JN on the good spirit (DGH) among healthcare professionals. MATERIAL AND METHODS: We performed a single-centre bli......Abstract INTRODUCTION: Each December Santa's elves spread Christmas joy (JN). Laughter and humour may influence health and stress level. No other study has investigated the effect of JN on the good spirit (DGH) among healthcare professionals. MATERIAL AND METHODS: We performed a single...

Mortality and survival of white-tailed deer Odocoileus virginianus fawns on a north Atlantic coastal island

Science.gov (United States)

Long, Robert A.; O'Connell, A.F.; Harrison, D.J.

1998-01-01

Mortality and survival of white-tailed deer Odocoileus virginianus fawns (n=29) were studied from birth to 1 year of age during 1991-95 on Mount Desert Island (MDI), Maine where deer hunting is prohibited, coyotes Canis latrans have become recently established, and protected U. S. National Park lands are interspersed with private property. Rate of predator-caused mortality was 0.52, with coyote predation (n=8) accounting for at least 47% of mortalities from all causes (n=17). Mortality rate from drowning was 0.24 (n=3), and from vehicles was 0.14 (n=3). Of fawns radio-collared as neonates, 10 of 14 mortalities occurred during the first 2 months of life. Annual rate of fawn survival was 0.26. Survival rate from 6 months to 1 year was 0.65 and 4 mortalities (2 predation, 2 drowning) were observed during this interval. A subgroup of fawns (n = 11) captured near a residential area and along the edge of a coyote territory had a higher (P = 0.002) rate of survival to 1 year of age (S = 0.67) than did fawns from all other areas (n = 18, S = 0.00). Recruitment to 1 year of age was lower than has been observed in other deer populations in the northeastern United States. Low recruitment associated with coyote predation and mortality sources influenced by humans appears to be limiting white-tailed deer populations in this insular landscape.

Computer modeling of fluid flow and combustion in the ISV [In Situ Vitrification] confinement hood

International Nuclear Information System (INIS)

Johnson, R.W.; Paik, S.

1990-09-01

Safety and suitability objectives for the application of the In Situ Vitrification (ISV) technology at the INEL require that the physical processes involved in ISVV be modeled to determine their operational behavior. The mathematical models that have been determined to address the modeling needs adequately for the ISV analysis package are detailed elsewhere. The present report is concerned with the models required for simulating the reacting flow that occurs in the ISV confinement hood. An experimental code named COYOTE has been secured that appears adequate to model the combustion in the confinement hood. The COYOTE code is a two-dimensional, transient, compressible, Eulerian, gas dynamics code for modeling reactive flows. It recognizes nonuniform Cartesian and cylindrical geometry and is based on the ICE (Implicit Continuous-fluid Eulerian) family of solution methods. It includes models for chemical reactions based on chemical kinetics as well as equilibrium chemistry. The mathematical models contained in COYOTE, their discrete analogs, the solution procedure, code structure and some test problems are presented in the report. 12 refs., 17 figs., 6 tabs

Red Wolf (Canis rufus Recovery: A Review with Suggestions for Future Research

Directory of Open Access Journals (Sweden)

Michael J. Chamberlain

2013-08-01

Full Text Available By the 1970s, government-supported eradication campaigns reduced red wolves to a remnant population of less than 100 individuals on the southern border of Texas and Louisiana. Restoration efforts in the region were deemed unpromising because of predator-control programs and hybridization with coyotes. The U.S. Fish and Wildlife Service (USFWS removed the last remaining red wolves from the wild and placed them in a captive-breeding program. In 1980, the USFWS declared red wolves extinct in the wild. During 1987, the USFWS, through the Red Wolf Recovery Program, reintroduced red wolves into northeastern North Carolina. Although restoration efforts have established a population of approximately 70–80 red wolves in the wild, issues of hybridization with coyotes, inbreeding, and human-caused mortality continue to hamper red wolf recovery. We explore these three challenges and, within each challenge, we illustrate how research can be used to resolve problems associated with red wolf-coyote interactions, effects of inbreeding, and demographic responses to human-caused mortality. We hope this illustrates the utility of research to advance restoration of red wolves.

USING NASREDDIN HODJA STORIES IN ENGLISH AS A FOREIGN LANGUAGE (EFL CLASSROOMS

Directory of Open Access Journals (Sweden)

İsmail YAMAN

2017-04-01

Full Text Available Culture is an indispensable dimension of human life and also foreign language teaching and learning process; and as a part of the current trend, diverse cultural elements are covered in recently published English as a foreign language (EFL coursebooks. These cultural elements are not limited to the target culture but they cover local and international culture components as well. Not focusing on solely one specific culture enables language learners to touch different cultures as well as maintaining awareness of their own culture. Humour constitutes another aspect without which human beings cannot survive. Our daily lives are full of humorous elements like jokes and these add remarkable taste to human beings’ course of living. This positive prevalence of humour in human life may also have its reflections in the realm of language teaching. Considering the inseparableness of both culture and humour from human life, Nasreddin Hodja stories can ideally serve a double purpose while teaching English in EFL settings. When offered in English, these culturally embedded and humour-laden stories that wittily combine both local culture and humorous elements hold the potential to motivate both English language teachers and learners while teaching and learning English in Turkish EFL context. This study aims to discuss the possible ways to employ Nasreddin Hodja stories in Turkish EFL classrooms. To this end, sample to-the-point activities based on Nasreddin Hodja stories in English will be introduced for different language skills ranging from main skills like reading and speaking to sub-skills like vocabulary and grammar.

Germans don’t make Jokes?

DEFF Research Database (Denmark)

Gravier, Magali

This paper presents early results of a study on the uses of humour by members of the European Parliament. The paper is based on semi-structured interviews done with French, German and Romanian MEPS. The interviews reveal how humour is used by MEPS as well the constraints the interviewees perceive...... develop political strategies which are adapted to the particularities of the political and institutional game at play in an atypical parliament like the EP. On the other hand, they reveal cultural and language borders between MEPs who may have a harder time than expected evolving in a multicultural...

Influence of free water availability on a desert carnivore and herbivore.

Science.gov (United States)

Kluever, Bryan M; Gese, Eric M; Dempsey, Steven J

2017-04-01

Anthropogenic manipulation of finite resources on the landscape to benefit individual species or communities is commonly employed by conservation and management agencies. One such action in arid regions is the construction and maintenance of water developments (i.e., wildlife guzzlers) adding free water on the landscape to buttress local populations, influence animal movements, or affect distributions of certain species of interest. Despite their prevalence, the utility of wildlife guzzlers remains largely untested. We employed a before-after control-impact (BACI) design over a 4-year period on the US Army Dugway Proving Ground, Utah, USA, to determine whether water availability at wildlife guzzlers influenced relative abundance of black-tailed jackrabbits Lepus californicus and relative use of areas near that resource by coyotes Canis latrans , and whether coyote visitations to guzzlers would decrease following elimination of water. Eliminating water availability at guzzlers did not influence jackrabbit relative abundance. Coyote relative use was impacted by water availability, with elimination of water reducing use in areas associated with our treatment, but not with areas associated with our control. Visitations of radio-collared coyotes to guzzlers declined nearly 3-fold following elimination of water. Our study provides the first evidence of a potential direct effect of water sources on a mammalian carnivore in an arid environment, but the ecological relevance of our finding is debatable. Future investigations aimed at determining water effects on terrestrial mammals could expand on our findings by incorporating manipulations of water availability, obtaining absolute estimates of population parameters and vital rates and incorporating fine-scale spatiotemporal data.

Carnivore distributions across chaparral habitats exposed to wildfire and rural housing in southern California

Science.gov (United States)

Schuette, P.A.; Diffendorfer, J.E.; Deutschman, D.H.; Tremor, S.; Spencer, W.

2014-01-01

Chaparral and coastal sage scrub habitats in southern California support biologically diverse plant and animal communities. However, native plant and animal species within these shrubland systems are increasingly exposed to human-caused wildfires and an expansion of the human–wildland interface. Few data exist to evaluate the effects of fire and anthropogenic pressures on plant and animal communities found in these environments. This is particularly true for carnivore communities. To address this knowledge gap, we collected detection–non-detection data with motion-sensor cameras and track plots to measure carnivore occupancy patterns following a large, human-caused wildfire (1134 km2) in eastern San Diego County, California, USA, in 2003. Our focal species set included coyote (Canis latrans), gray fox (Urocyon cinereoargenteus), bobcat (Lynx rufus) and striped skunk (Mephitis mephitis). We evaluated the influence on species occupancies of the burned environment (burn edge, burn interior and unburned areas), proximity of rural homes, distance to riparian area and elevation. Gray fox occupancies were the highest overall, followed by striped skunk, coyote and bobcat. The three species considered as habitat and foraging generalists (gray fox, coyote, striped skunk) were common in all conditions. Occupancy patterns were consistent through time for all species except coyote, whose occupancies increased through time. In addition, environmental and anthropogenic variables had weak effects on all four species, and these responses were species-specific. Our results helped to describe a carnivore community exposed to frequent fire and rural human residences, and provide baseline data to inform fire management policy and wildlife management strategies in similar fire-prone ecosystems.

A escritura indígena canadense contemporânea: um ato de tradução intercultural = Contemporary native canadian writing: an act of cross-cultural translation

Directory of Open Access Journals (Sweden)

Santos, Eloína Prati dos

2015-01-01

Full Text Available Este artigo apresenta um panorama da literatura indígena contemporânea no Canadá inglês, procurando mostrar a crítica ao sistema colonial e seus resquícios atuais, através da sugestão de novas definições de gênero, da autoficção, em figuras como a do trickster, no uso de línguas tribais e em outras estratégias que têm contribuído para a “indianização” da literatura canadense e para a abertura do cânone eurocanadense

The Great Pratfall of China

Institute of Scientific and Technical Information of China (English)

Tyler; Roney

2013-01-01

With China on its way out of the dark as spring gets into swing,we feel the Northern Hemisphere could use a bit of a chuckle.Liu Jue dug through annals of clowns,tricksters and fools to shed some light on the history of jesters in China with'Don’t Pity the Fool.'encompassing thousands of years of these lowly entertainers who could once speak truth to power.From derisive dwarfs to mordant musicians,the Chinese fool hits on all sides of history,with stories of brave men harassing their emperors with sarcasm and cutting parody for the public good.

Die integrasie van humoristiese tekste by taalonderwys om studente se emosionele geletterdheid te ontwikkel: ’n gevallestudie

Directory of Open Access Journals (Sweden)

E. Kruger

2008-07-01

Full Text Available The integration of humorous texts in language education to develop students’ emotional literacy: a case study The integration of humorous material in language teaching can be instrumental in the development of emotional literacy, thereby fostering an aesthetic sensitivity in student teachers (as learners in different social contexts. Texts containing humour can play a significant role in the development of learners’ understanding and appreciation of a language, as well as the cultural heritage it embodies. Furthermore, it offers learners the opportunity to become creatively and imaginatively involved with oral, visual and written texts. The article illustrates how the application of humorous material in the teaching of Afrikaans is not only rooted in responsive education, but complies with the objectives of the South African teaching policy documents. By concentrating on a literature review of research studies, the authors point out the correlation between humour and various factors that influence learners’ and students’ affective behaviour in the context of the language classroom. Particular reference is made to research results indicating that the use of humour induces a more positive attitude, while also motivating students (as learners to participate constructively in language activities. Attention is also paid to the relationship between different personality types (based on cognitive style and anxiety. Moreover, the established link between humour and anxiety justifies the inclusion of humorous texts to reduce language-related anxiety. Ultimately the research serves to support the authors’ argument in favour of incorporating humorous material in the teaching of Afrikaans, while several (practical teaching strategies are suggested. The authors hope to enhance the educational value by pursuing a holistic approach to language teaching.

La leadership politica in Italia alla luce della tradizione comica nazionale

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Maria Pia Pozzato

2014-12-01

Full Text Available Political leadership in Italy in the light of the national comical traditionThis essay deals with humour and satire in politics. The issue of humour is contextualized within a wider cultural phenomenon called ‘show civilisation’ or ‘schermopolis’, i.e. the pervasiveness of screens in our everyday life. In doing so I will consider the role of new media and social networks in fostering the use of humour in political discourse. Next I will try to find a new framework for forms of popularity in politics by adapting to the current conjuncture the definitions given by Eric Landowsky at the end of the 1980s. Nowadays the politician-vedette is indeed the most popular form within the show civilisation phenomenon mentioned above. I will demonstrate that some Italian versions of this figure seem inspired by a rich Italian Comedy tradition. Finally, I will propose a number of hypotheses about the ways in which leaders obtain electoral consensus, for example through physical attractiveness, sympathy, and their ability to amuse people. In this perspective, a leader who is good for a laugh seems automatically a good leader.

Emerging factors associated with the decline of a gray fox population and multi-scale land cover associations of mesopredators in the Chicago metropolitan area.

Energy Technology Data Exchange (ETDEWEB)

Willingham, Alison N.; /Ohio State U.

2008-01-01

Statewide surveys of furbearers in Illinois indicate gray (Urocyon cinereoargenteus) and red (Vulpes vulpes) foxes have experienced substantial declines in relative abundance, whereas other species such as raccoons (Procyon lotor) and coyotes (Canis latrans) have exhibited dramatic increases during the same time period. The cause of the declines of gray and red foxes has not been identified, and the current status of gray foxes remains uncertain. Therefore, I conducted a large-scale predator survey and tracked radiocollared gray foxes from 2004 to 2007 in order to determine the distribution, survival, cause-specific mortality sources and land cover associations of gray foxes in an urbanized region of northeastern Illinois, and examined the relationships between the occurrence of gray fox and the presence other species of mesopredators, specifically coyotes and raccoons. Although generalist mesopredators are common and can reach high densities in many urban areas their urban ecology is poorly understood due to their secretive nature and wariness of humans. Understanding how mesopredators utilize urbanized landscapes can be useful in the management and control of disease outbreaks, mitigation of nuisance wildlife issues, and gaining insight into how mesopredators shape wildlife communities in highly fragmented areas. I examined habitat associations of raccoons, opossums (Didelphis virginiana), domestic cats (Felis catus), coyotes, foxes (gray and red), and striped skunks (Mephitis mephitis) at multiple spatial scales in an urban environment. Gray fox occurrence was rare and widely dispersed, and survival estimates were similar to other studies. Gray fox occurrence was negatively associated with natural and semi-natural land cover types. Fox home range size increased with increasing urban development suggesting that foxes may be negatively influenced by urbanization. Gray fox occurrence was not associated with coyote or raccoon presence. However, spatial avoidance and

High-resolution carbonate isotopic study of the Mural Formation (Cerro Pimas section), Sonora, México: Implications for early Albian oceanic anoxic events

Science.gov (United States)

Madhavaraju, J.; Lee, Yong Il; Scott, R. W.; González-León, C. M.; Jenkyns, H. C.; Saucedo-Samaniego, J. C.; Ramasamy, S.

2018-03-01

The 420-m thick stratigraphic section of the Mural Formation that is exposed in the Cerro Pimas area of northern Sonora, Mexico, is composed of limestone lithofacies ranging from bioclastic wackestone to boundstone, whose biota is characterized by low diversity. Prominent age-diagnostic fossils are benthic foraminifera and long-ranging calcareous algae that indicate the Aptian/Albian boundary is close to the base of the Los Coyotes Member. The carbonates of this formation have negative to positive δ13C values (-4.63 to +2.6‰) and highly depleted δ18O values that range from -12.74 to -8.34‰. The absence of correlation between δ13C and δ18O values supports a primary marine origin for the δ13C values of these limestones. The carbon-isotopic curve of the Cerro Pimas stratigraphic section has well-defined δ13C segments (C8 - C15) that compare with published curves of similar age. In the lower part of the early Albian Los Coyotes Member, the presence of OAE 1b is indicated by an increase followed by a decrease in δ13C values, suggesting correlation with the Kilian Event. The middle part of the Los Coyotes Member has a significant negative carbon-isotope excursion correlated with the globally recognizable early Albian Paquier event. Moreover, another significant negative carbon-isotope shift is observed in the upper part of the Los Coyotes Member, which can be correlated with the Leenhardt Event. The occurrence of the Kilian, Paquier and Leenhardt Events (OAE 1b cluster) in the Cerro Pimas stratigraphy confirms the global nature of these early Albian disturbances of the carbon cycle.

The thrill of bullying

DEFF Research Database (Denmark)

Søndergaard, Dorte Marie

2018-01-01

effects in school groups saturated with bullying practices. Ridicule appears to be widespread, very much feared, and not amenable to adult interventions. With this article I look into the many and frequently subtle ways humour intertwines itself in relational practices among children, with a particular...... view towards children in groups plagued by bullying and social tension. I focus on the entanglement of humour in the complex manoeuvrings that characterise children’s worlds, and the subtle mechanisms involved in the self-regulation of their communities in and outside schools. The analyses, concepts......, and theory that I develop are grounded in the qualitative data such as interviews with children and extensive observation in schools and in after school care....

A shared system of representation governing quantity discrimination in canids

Directory of Open Access Journals (Sweden)

Joseph M Baker

2012-10-01

Full Text Available One way to investigate the evolution of cognition is to compare the abilities of phylogenetically related species. The domestic dog (Canis lupus familiaris, for example, still shares cognitive abilities with the coyote (C. latrans. Both of these canids possess the ability to make psychophysical less/more discriminations of food based on quantity. Like many other species including humans, this ability is mediated by Weber’s Law: discrimination of continuous quantities is dependent on the ratio between the two quantities. As two simultaneously presented quantities of food become more similar, choice of the large or small option becomes random in both dogs and coyotes. It remains unknown, however, whether these closely related species within the same family—one domesticated, and one wild—make such quantitative comparisons with comparable accuracy. Has domestication honed or diminished this quantitative ability? Might different selective and ecological pressures facing coyotes drive them to be more or less able to accurately represent and discriminate food quantity than domesticated dogs? This study is an effort to elucidate this question concerning the evolution of non-verbal quantitative cognition.Here, we tested the quantitative discrimination ability of 16 domesticated dogs. Each animal was given 9 trials in which two different quantities of food were simultaneously displayed to them. The domesticated dogs’ performance on this task was then compared directly to the data from 16 coyotes’ performance on this same task reported by Baker and colleagues (2011.The quantitative discrimination abilities between the two species were strikingly similar. Domesticated dogs demonstrated similar quantitative sensitivity as coyotes, suggesting that domestication may not have significantly altered the psychophysical discrimination abilities of canids. Instead, this study provides further evidence for similar nonverbal quantitative abilities across

Leech therapy- a holistic approach of treatment in unani (greeko-arab) medicine.

Science.gov (United States)

Lone, Azad Hussain; Ahmad, Tanzeel; Anwar, Mohd; Habib, Shahida; Sofi, Gh; Imam, Hashmat

2011-07-01

The Unani System of Medicine also known as Greeko-Arab medicine, founded by Hippocrates is based on the concept of equilibrium and balance of natural body humours (blood, bile, black bile and phlegm). The imbalance in the quality and quantity of these humours leads to diseases whereas restoration of this balance maintains health of a person. The treatment methodology of diseases is based on four therapeutic modalities viz. Regimental therapy, Dieto-therapy, Pharmacotherapy and surgery. Irsale Alaq (Leech or Hirudo therapy) is one of the most important and widely practised methods of regimental therapy used for local evacuation of morbid humours. It is a procedure of treatment with the use of medicinal leeches. It has been suggested and successfully practised by Greeko-Arab physicians in the management of musculoskeletal diseases, gynaecological disorders, chronic skin diseases, thromboembolic diseases, varicose veins, ENT disorders etc since long. According to Unani doctrine, the efficacy of leech therapy is attributed to the analgesic and resolvent activities of leeches. However, from modern perspective, the saliva of leech contains about 100 pharmacologically active biological substances like Hirudin, hyaluronidase, vasodilators, anesthetics, antibacterial, fibrinases, collagenase etc. These substances are injected into human body while sucking of the blood and are responsible for the analgesic, anti inflammatory and anesthetic effects of leech therapy.

AHP 47: A RIG RGAD PO VISITS LHA SA

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Pad ma skyid པདྨ་སྐྱིད།

2017-04-01

Full Text Available My name is Pad ma skyid. I was born in 1981 in Pan yag Community, 'Bo spa Township, Pad ma County, Mgo log Tibetan Autonomous Prefecture, Mtsho sngon (Qinghai Province. I have eight siblings. Growing up in a black yak-hair tent, we spent our days playing with lambs, foals, and calves. We told all sorts of stories when everyone was in bed - stories about King Ge sar, ghosts, marriages, and tricksters. It was a time for my whole family to relax and share. I heard many A rig rgad po stories from my parents, siblings, and guests. A rig rgad po became part of my childhood. These stories bring back many beautiful memories. ...

50 CFR 216.150 - Specified activity and specified geographical region.

Science.gov (United States)

2010-10-01

... species: northern elephant seals (Mirounga angustirostris), harbor seals (Phoca vitulina), and California... with the launching of a total of 40 Coyote (or similar sized and smaller) missiles per year from San...

The Injection of Air/Oxygen Bubble into the Anterior Chamber of Rabbits as a Treatment for Hyphema in Patients with Sickle Cell Disease

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Emre Ayintap

2014-01-01

Full Text Available Purpose. To investigate the changes of partial oxygen pressure (PaO2 in aqueous humour after injecting air or oxygen bubble into the anterior chamber in sickle cell hyphema. Methods. Blood samples were taken from the same patient with sickle cell disease. Thirty-two rabbits were divided into 4 groups. In group 1 (n=8, there was no injection. Only blood injection constituted group 2 (n=8, both blood and air bubble injection constituted group 3 (n=8, and both blood and oxygen bubble injection constituted group 4 (n=8. Results. The PaO2 in the aqueous humour after 10 hours from the injections was 78.45 ± 9.9 mmHg (Mean ± SD for group 1, 73.97 ± 8.86 mmHg for group 2, 123.35 ± 13.6 mmHg for group 3, and 306.47 ± 16.5 mmHg for group 4. There was statistically significant difference between group 1 and group 2, when compared with group 3 and group 4. Conclusions. PaO2 in aqueous humour was increased after injecting air or oxygen bubble into the anterior chamber. We offer to leave an air bubble in the anterior chamber of patients with sickle cell hemoglobinopathies and hyphema undergoing an anterior chamber washout.

Von despotischen Türken und kaltherzigen Deutschen. Zur Inszenierung und Destruktion kultureller Stereotype in der Komödie

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Ulrike Irrgang

2013-12-01

Full Text Available This paper focuses on the cinematic representation of Turkish migrants and Germans in the two comedies Vatanyolu – Die Heimreise (1988 and Almanya - Willkommen in Deutschland (2011. In former movies Turkish characters were portrayed as the patriarchalic husband or father and the oppressed wife. The German society was represented as modern and civilised. The paper seeks to clarify the following questions: In which way are „the Germans“ and „the Turks“ characterized in Vatanyolu and Almanya? Is it possible to undermine stereotype representations by the use of humour? To answer these questions, firstly, the author shortly introduces the concepts of culture and cultural identity this article is based on. Then theoretical remarks on stereotypes are discussed as well as the potential of humour to subvert stereotypical representations. The analysis of the movie characters in Vatanyolu and Almanya shows that the filmmakers still use typical images of Turks and Germans. Although the family members in Vatanyolu are heterogeneous, the stereotypical representations can only be transcended in some cases. The characters in Almanya are more complex and multilayered, so the boundaries between „Turkish“ and „German“ disappear. In both movies stereotypes serve as basis for humour. Especially in Vatanyolu the commonly known images are simply reproduced by the filmmakers. However, in Almanya some jokes work against stereotypes by revealing their structure and logic.

Mixing processes in the vitreous chamber induced by eye rotations

Energy Technology Data Exchange (ETDEWEB)

Stocchino, Alessandro [Department of Civil, Environmental and Architectural Engineering, University of Genoa (Italy); Repetto, Rodolfo [Department of Engineering of Structures, Water and Soil, University of L' Aquila (Italy); Siggers, Jennifer H [Department of Bioengineering, Imperial College London, London SW7 2AZ (United Kingdom)], E-mail: jorma@diam.unige.it

2010-01-21

In this paper, we study a model of flow in the vitreous humour in the posterior chamber of the human eye, induced by saccadic eye rotations. We concentrate on the effect of the shape of the chamber upon the mixing properties of the induced flows. We make particle image velocimetry measurements of the fluid velocity in a transparent plastic (Perspex) model of the posterior chamber during sinusoidal torsional oscillations about a vertical axis. We use a Newtonian fluid to model the vitreous humour, which is most realistic when either the vitreous humour is liquefied or has been replaced by purely viscous tamponade fluids. The model of the posterior chamber is a sphere with an indentation, representing the effect of the lens. In spite of the purely periodic forcing, a steady streaming flow is generated, which plays a fundamental role in the mixing processes in the domain. The streaming flow differs markedly from that in a perfect sphere, and its topological characteristics change substantially as the frequency of oscillation varies. We discuss the flow characteristics in detail and show that, for physiological parameter values, the Peclet number (based on a suitable measure of the steady streaming velocity) is large, suggesting that advection strongly dominates over diffusion for mass transport phenomena. We also compute particle trajectories based on the streaming velocity and use these to investigate the stirring properties of the flow.

Flexible regression models for estimating postmortem interval (PMI) in forensic medicine.

Science.gov (United States)

Muñoz Barús, José Ignacio; Febrero-Bande, Manuel; Cadarso-Suárez, Carmen

2008-10-30

Correct determination of time of death is an important goal in forensic medicine. Numerous methods have been described for estimating postmortem interval (PMI), but most are imprecise, poorly reproducible and/or have not been validated with real data. In recent years, however, some progress in PMI estimation has been made, notably through the use of new biochemical methods for quantifying relevant indicator compounds in the vitreous humour. The best, but unverified, results have been obtained with [K+] and hypoxanthine [Hx], using simple linear regression (LR) models. The main aim of this paper is to offer more flexible alternatives to LR, such as generalized additive models (GAMs) and support vector machines (SVMs) in order to obtain improved PMI estimates. The present study, based on detailed analysis of [K+] and [Hx] in more than 200 vitreous humour samples from subjects with known PMI, compared classical LR methodology with GAM and SVM methodologies. Both proved better than LR for estimation of PMI. SVM showed somewhat greater precision than GAM, but GAM offers a readily interpretable graphical output, facilitating understanding of findings by legal professionals; there are thus arguments for using both types of models. R code for these methods is available from the authors, permitting accurate prediction of PMI from vitreous humour [K+], [Hx] and [U], with confidence intervals and graphical output provided. Copyright 2008 John Wiley & Sons, Ltd.

¿Y dónde está la gracia? El humor en el aula de ELE

Directory of Open Access Journals (Sweden)

Esther Linares Bernabeu

2017-11-01

Full Text Available Resumen: El presente trabajo muestra el fenómeno pragmático del humor como un instrumento idóneo para suscitar la reflexión sobre el uso y funciones del lenguaje en los estudiantes de ELE.  Una vez expuestas las referencias al humor verbal y a la ironía por parte del Marco Común Europeo de Referencia y el Plan Curricular del Instituto Cervantes, ofreceremos una propuesta didáctica cuyo objetivo es la activación y desarrollo de la competencia comunicativa. Muestras humorísticas como el monólogo pueden contribuir a mejorar las destrezas lingüísticas y pragmáticas en ELE desde niveles iniciales. Palabras clave: Humor, Competencia metapragmática, ELE, Propuesta didáctica.   Abstract: This paper shows the pragmatic phenomenon, humour, as an ideal tool to promote students’ awareness of the uses and functions of the language. After having presented verbal humour and irony within the Common European Framework of Reference and the Curricular Plan of the Instituto Cervantes, we will offer a didactic proposal focused on the activation and development of the communicative competence. Humorous samples such as Stand-Up may enhance linguistic and pragmatic skills in Spanish as FL from novice levels. Key words: Humour, Metapragmatic competence, Spanish as a Foreign Language, Didactic Proposal.

Mixing processes in the vitreous chamber induced by eye rotations

International Nuclear Information System (INIS)

Stocchino, Alessandro; Repetto, Rodolfo; Siggers, Jennifer H

2010-01-01

In this paper, we study a model of flow in the vitreous humour in the posterior chamber of the human eye, induced by saccadic eye rotations. We concentrate on the effect of the shape of the chamber upon the mixing properties of the induced flows. We make particle image velocimetry measurements of the fluid velocity in a transparent plastic (Perspex) model of the posterior chamber during sinusoidal torsional oscillations about a vertical axis. We use a Newtonian fluid to model the vitreous humour, which is most realistic when either the vitreous humour is liquefied or has been replaced by purely viscous tamponade fluids. The model of the posterior chamber is a sphere with an indentation, representing the effect of the lens. In spite of the purely periodic forcing, a steady streaming flow is generated, which plays a fundamental role in the mixing processes in the domain. The streaming flow differs markedly from that in a perfect sphere, and its topological characteristics change substantially as the frequency of oscillation varies. We discuss the flow characteristics in detail and show that, for physiological parameter values, the Peclet number (based on a suitable measure of the steady streaming velocity) is large, suggesting that advection strongly dominates over diffusion for mass transport phenomena. We also compute particle trajectories based on the streaming velocity and use these to investigate the stirring properties of the flow.

‘Everything is autobiographical’: Hans-Ulrich Treichel’s idiolect in Lost (1999

Directory of Open Access Journals (Sweden)

Philip van der Merwe

2014-12-01

Full Text Available Joachim Dicks writes in his review on Hans-Ulrich Treichel’s latest novel, Frühe Störung,that the author shows continuity by having developed in all of his books a unique and unmistakeable style that he calls ‘the so-called Treichel sound’. Treichel’s style, tone and mixture of thematic concerns in all of his eleven works of prose from Von Leib und Seele: Berichte up to Frühe Störung are indeed recognisable as distinctively Treichel, but has remained an unexplored terrain. The question therefore arises: What is the nature of the so-called ‘Treichel sound’ or his idiolect? Lost is a case in point with regard to Treichel’s idiolect: the narration includes factual historical and autobiographic information that represents both an ‘official life’ and a ‘carnival’, i.e. his representations of lives are determined by two aspects of theworld: the aspect of the piety of seriousness and by the aspect of laughter. This article firstly focuses on the theoretical possibility of using ‘serious’ factual autobiographic and historical information in combination with humour. The most prominent idiolectic traits of Treichel’soeuvre are then introduced, also in order to provide a context for the following discussion of Lost. Here it becomes apparent that Treichel’s humour has a tragicomical and derisive effect with regard to the narrator’s depiction of his childhood, family experiences and his cultural context. The microcosmic family context and the macrocosmic national and international contexts as they were formed because of the Second World War has lead to a loss of the narrator’s identity. The result of Treichel’s manner of dealing with serious contents that includes humour is the creation of a self-concept that can be described as self-exploratory,honest or confessional, self-centred, humorous and critical of German society - and these are also key features of Treichel’s idiolect. This article thus argues that the

Effect of hole size on fluid dynamics of a posterior-chamber phakic intraocular lens with a central perforation by using computational fluid dynamics.

Science.gov (United States)

Kawamorita, Takushi; Shimizu, Kimiya; Shoji, Nobuyuki

2016-04-01

A modified implantable collamer lens (ICL) with a central hole with a diameter of 0.36 mm, referred to as a hole-ICL, was created to improve aqueous humour circulation. The aim of this study is to investigate the ideal hole size in a hole-ICL from the standpoint of the fluid dynamic characteristics of the aqueous humour using computational fluid dynamics. Fluid dynamics simulation using an ICL was performed with thermal-hydraulic analysis software FloEFD V 12.2 (Mentor Graphics Corp.). In the simulation, three-dimensional eye models based on a modified Liou-Brennan model eye with a conventional ICL (Model ICM, Staar Surgical) and a hole-ICL were used. The hole-ICL was -9.0 dioptres (D) and 12.0 mm in length, with an optic zone of 5.5 mm. The vaulting was 0.50 mm. The quantity of aqueous humour produced by the ciliary body was set at 2.80 μL/min. Flow distribution between the anterior surface of the crystalline lens and the posterior surface of the ICL was calculated, and trajectory analysis was performed. With an increase in the central hole size, the velocity of the aqueous humour increased, with the peak velocity occurring at a diameter of approximately 0.4 mm. Once the diameter had increased above 0.4 mm, the velocity then decreased. The velocity difference between the cases of a central hole size of 0.1 mm and 0.2 mm was significant. The desirable central hole size was 0.2 mm or larger in terms of flow dynamics. The current model, based on a central hole size of 0.36 mm, was close to ideal. The optimisation of the hole size should be performed based on results from a long-term clinical study so as to analyse the incidence rate of secondary cataract and optical performance.

76 FR 61266 - Special Regulations; Areas of the National Park System, Grand Teton National Park, Bicycle Routes...

Science.gov (United States)

2011-10-04

... Yellowstone National Park, Grand Teton is at the heart of the Greater Yellowstone Ecosystem, and includes the... elk, moose, bison, pronghorn, grizzly and black bears, grey wolves, and coyotes. Other species such as...

Family album

Directory of Open Access Journals (Sweden)

Riccardo Donati

2016-11-01

Full Text Available In an 1821 article dedicated to the great German satiric Jean Paul, Thomas de Quincey - the famous author of Confessions of an English opium-eater, a book very beloved by Baudelaire and Poe - asserted that "[...] into every act of the humorous mood there is an influx of the moral nature: rays direct or refracted, from the will and the affections, from the disposition and the temperament, enter into all humour; and thence it is, that humour is of a diffusive quality, pervading an entire course of thoughts". This is an observation that seems to me in line with the landscape traced by Giancarlo Alfano in L'umorismo letterario. Una lunga storia europea, where the humor writing is described as a result of a variety of factors.

Spatial processes decouple management from objectives in a heterogeneous landscape: predator control as a case study.

Science.gov (United States)

Mahoney, Peter J; Young, Julie K; Hersey, Kent R; Larsen, Randy T; McMillan, Brock R; Stoner, David C

2018-04-01

Predator control is often implemented with the intent of disrupting top-down regulation in sensitive prey populations. However, ambiguity surrounding the efficacy of predator management, as well as the strength of top-down effects of predators in general, is often exacerbated by the spatially implicit analytical approaches used in assessing data with explicit spatial structure. Here, we highlight the importance of considering spatial context in the case of a predator control study in south-central Utah. We assessed the spatial match between aerial removal risk in coyotes (Canis latrans) and mule deer (Odocoileus hemionus) resource selection during parturition using a spatially explicit, multi-level Bayesian model. With our model, we were able to evaluate spatial congruence between management action (i.e., coyote removal) and objective (i.e., parturient deer site selection) at two distinct scales: the level of the management unit and the individual coyote removal. In the case of the former, our results indicated substantial spatial heterogeneity in expected congruence between removal risk and parturient deer site selection across large areas, and is a reflection of logistical constraints acting on the management strategy and differences in space use between the two species. At the level of the individual removal, we demonstrated that the potential management benefits of a removed coyote were highly variable across all individuals removed and in many cases, spatially distinct from parturient deer resource selection. Our methods and results provide a means of evaluating where we might anticipate an impact of predator control, while emphasizing the need to weight individual removals based on spatial proximity to management objectives in any assessment of large-scale predator control. Although we highlight the importance of spatial context in assessments of predator control strategy, we believe our methods are readily generalizable in any management or large

2018-04-06T22:52:57Z https://www.ajol.info/index.php/all/oai oai:ojs ...

African Journals Online (AJOL)

It also analyses the costs of sexual harassment on both the individual and the organisation. ... 24 respondents (14 females and 10 males) were studied using semi ... Key words: department store; female employees ;humour; jokes; labour ...

Fatalities involving illicit drug use in Pretoria, South Africa, for the ...

African Journals Online (AJOL)

2007/08,[9] drug abuse statistics for SA indicated that an estimated 8.9% of the population between the .... specimens (blood, urine, vitreous humour, stomach contents, bile .... investigated further. The possibilities exist that long sample storage.

Yellowstone elk calf mortality following wolf restorations: Bears remain top summer predators

Science.gov (United States)

Barber, S.M.; Mech, L.D.; White, P.J.

2005-01-01

Based on 151 neonate elk calves radio-tagged in YNP, bears accounted for 55-60% of deaths, coyotes, 10-15%, and wolves 10-15%. More than 70% of this predation occurred within the calves' first 15 days.

Pilot study: do California highways act as barriers to gene flow for ground-dwelling mammals? A National Center for Sustainable Transportation research report.

Science.gov (United States)

2015-12-01

Roads have the potential to fragment wildlife populations, leading to genetic diversity loss, : inbreeding, and increased extinction risk for small, isolated populations. In this study, we used : coyote as a model to investigate how four Northern Cal...

Fashioning an ex-crook self: citizenship and criminality in the work of Netley Lucas.

Science.gov (United States)

Houlbrook, Matt

2013-01-01

This essay uses the autobiographical and journalistic work of the confidence trickster Netley Lucas to explore the possibilities and problems of writing as an ex-crook in inter-war Britain. In so doing, it considers the intersections between emerging forms of mass culture, popular and scientific narratives of criminality, and increasingly heated debates about the social and institutional management of crime. This case study provides an opportunity to think critically about the extent to which inter-war criminology was the modernizing project it often claimed to be. In the hands of Lucas and others, different modes of writing about crime bled into one another. Older forms of criminal confession coexisted with 'modern' criminological knowledge as mutually constitutive ways of apprehending the social.

A Trickster in Disguise: Hyaluronan’s Ambivalent Roles in the Matrix

Directory of Open Access Journals (Sweden)

Lena Bohaumilitzky

2017-10-01

Full Text Available Hyaluronan (HA is a simple but diverse glycosaminoglycan. It plays a major role in aging, cellular senescence, cancer, and tissue homeostasis. In which way HA affects the surrounding tissues greatly depends on the molecular weight of HA. Whereas high molecular weight HA is associated with homeostasis and protective effects, HA fragments tend to be linked to the pathologic state. Furthermore, the interaction of HA with its binding partners, the hyaladherins, such as CD44, is essential for sustaining tissue integrity and is likewise related to cancer. The naked mole rat, a rodent species, possesses a special form of very high molecular weight (vHMW HA, which is associated with the extraordinary cancer resistance and longevity of those animals. This review addresses HA and its diverse facets: from HA synthesis to degradation, from oligomeric HA to vHMW-HA and from its beneficial properties to the involvement in pathologies. We further discuss the functions of HA in the naked mole rat and compare them to human conditions. Though intensively researched, this simple polymer bears some secrets that may hold the key for a better understanding of cellular processes and the development of diseases, such as cancer.

Suspense and humour in The Bloody Olive

DEFF Research Database (Denmark)

Kau, Edvin

2013-01-01

In a film noir style, Bal presents not just a single joke, but a whole series of jokes about murder and duplicitous behaviour on the part of the characters. The article focuses on how the film manages to play on conventions of genre and style and the viewers’ expectations, repeatedly requiring...

Cultural specifics of advertising in Czech: Intertextuality and interdiscursivity

Czech Academy of Sciences Publication Activity Database

Čmejrková, Světla

2006-01-01

Roč. 16, č. 2 (2006), s. 77-92 ISSN 0862-8432 R&D Projects: GA ČR GA405/04/1034 Institutional research plan: CEZ:AV0Z90610518 Keywords : etnicity * language humour * parody Subject RIV: AI - Linguistics

Le jardin des particules l'Univers tel que le voient les physiciens

CERN Document Server

Kane, Gordon

1996-01-01

Que savons-nous de l'Univers ? Que nous reste-t-il encore à comprendre ? Ce livre explique de façon limpide - et non sans humour - comment les physiciens travaillent, quels sont leurs outils, leurs certitudes et leurs interrogations.

Alistair William MacDonald.

Science.gov (United States)

Callegari, Angus

2018-01-06

A devoted family man and churchgoer, Alistair MacDonald was a meticulous vet with a great sense of humour. Having served in the RAF during the Second World War, he had plenty of stories to tell. British Veterinary Association.

Addio a Fubini, fisico di pace tra ebrei e arabi

CERN Multimedia

Molinari, Ida

2005-01-01

Professor at the Torino University, Sergio Fubini was not only a theorician physicist very well known in the field of elementar particles and the theory of strings. He was aslo a Wise person, with hebrew humour and italian modesty

Ben Bende Değilim

Directory of Open Access Journals (Sweden)

Mehmet Tayfun Gülle

2015-09-01

Full Text Available The book includes memoirs of Mr. Yildirim who was author of the mentioned book also retired librarian. Author with beard and liken to different characters by people all the time so he shared his memoirs with dry humour.

A heroic struggle of a scientist with cancer

Indian Academy of Sciences (India)

Lawrence

Once, while we were discussing our work, she expressed some dis- comfort and I ... her health would allow, an association that grew deeper as the years passed. ... affect her good cheer and humour or make a dent on her fighting spirit.

The role of Leptospira spp. in horses affected with recurrent uveitis in the UK.

Science.gov (United States)

Malalana, F; Blundell, R J; Pinchbeck, G L; Mcgowan, C M

2017-11-01

Equine recurrent uveitis (ERU) is a common cause of ocular pain and blindness in horses. Leptospira spp. have been commonly implicated in the pathophysiology of ERU in mainland Europe and the USA. No recent studies have been carried out in the UK, but Leptospira is reported not to be a major factor in the aetiology of ERU in the UK. To establish the prevalence of Leptospira-associated ERU in the UK and to identify the serovars involved in these cases; to compare serum vs. aqueous humour antibody levels in cases and controls in order to confirm the diagnosis of Leptospira-associated ERU, and to assess the usefulness of serology alone as a confirmatory test for Leptospira-associated ERU in the UK. Case-control study. Eyes enucleated for clinical reasons in ERU-affected horses were collected. Blood and aqueous humour were obtained to determine antibody levels against a variety of Leptospira serovars and C-values (aqueous humour value/serum value) were calculated. In addition, eyes, blood and aqueous humour were obtained from control cases for comparison. Histopathology was performed in all eyes to confirm uveitis in each case. Differences in seroprevalences between ERU and control cases and between Leptospira- and non-Leptospira-associated ERU cases were calculated. A total of 30 ERU and 43 control eyes were analysed. Of the ERU eyes, only two had a C-value of >4 (prevalence of Leptospira-associated uveitis: 6.7%). Serovars hardjo and javanica were detected. There was no difference in seroprevalence between horses with uveitis and control cases (65.5% and 41.9%, respectively; P = 0.11) or between Leptospira- and non-Leptospira-associated uveitis cases (100% and 63.0%, respectively; P = 0.52). The study was limited by low case numbers. Eyes were presented at different stages of disease. The only test used to detect Leptospira was the microscopic agglutination test. Leptospira-associated ERU is uncommon in the UK. Serology alone may not help to definitively diagnose

RES--ON-ANCEI

Indian Academy of Sciences (India)

and working of a very great physicist (for instance ... provides a thumb-nail sketch of his life and work. The story is told with affection and humour. ... the 'only private verbal exchange' that .... areas of the sectors ASB and BSC is roughly.

Children's understanding of advertisers' persuasive tactics

NARCIS (Netherlands)

Rozendaal, E.; Buijzen, M.; Valkenburg, P.

2011-01-01

The aim of this study was to investigate children’s understanding of six popular tactics used by advertisers to elicit certain advertising effects, including ad repetition, product demonstration, peer popularity appeal, humour, celebrity endorsement and premiums. We first asked 34 advertisers of

Dimensões de uma mecânica narrativa do traço no humor gráfico: estruturas episódicas elementares das tirinhas diárias

Directory of Open Access Journals (Sweden)

Benjamim Picado

2014-12-01

Full Text Available Dimensions of Mechanical Narrative in Graphic Humour: elementary episodic structures of daily comic strips – This article discusses elementary narrative schemes of graphic humour, based on an examination of the interactional economy of the narrative meaning of comic strips published in daily newspapers. From a theoretical point of view, we aim to determine the importance of sequential schemes and their underlying principles of causality as aspects that link the sequential textuality of narrated actions to the principles of their understanding in ordinary experience. In the model of visual and verbal gags of these strips, we also identify certain disjunctive aspects of the humorous action, whose operation is dependent on the causality that originates certain everyday situations, and also produces the sensory-motor and paradigmatic events that characterize the genres of laughter as founded upon the aspect of criticism of the mechanical normality of ordinary life.

Many a true word spoken in jest : Visuele voorstellingspraktyke in ...

African Journals Online (AJOL)

Although humour conceals the cultural exclusion in the data set, the cultural codes in the visual material generalise the non-Western 'other' as either extremely religious or as fundamentally different. Key terms: hegemony, Flemish language textbook, Critical Discourse, Analysis, focus group discussion, representational ...

Prayers

DEFF Research Database (Denmark)

Lech, Marcel Lysgaard

2017-01-01

The Greek more or less used prayers every day whether personally or collectively within the city-state. Greek comedy evinces a the great variety of prayer used in contemporary discourse, and uses prayers both in a realistic manner, but also for parodic and humourous purposes....

Predator evasion by white-tailed deer fawns

Science.gov (United States)

Grovenburg, Troy W.; Monteith, Kevin L.; Klaver, Robert W.; Jenks, Jonathan A.

2012-01-01

Despite their importance for understanding predator–prey interactions, factors that affect predator evasion behaviours of offspring of large ungulates are poorly understood. Our objective was to characterize the influence of selection and availability of escape cover and maternal presence on predator evasion by white-tailed deer, Odocoileus virginianus, fawns in the northern Great Plains, U.S.A. We observed 45 coyote, Canis latrans, chases of fawns, and we participated in 83 human chases of fawns during 2007–2009, of which, 19 and 42 chases, respectively, ended with capture of the fawn. Evasive techniques used by fawns were similar for human and coyote chases. Likelihood of a white-tailed deer fawn escaping capture, however, was influenced by deer group size and a number of antipredator behaviours, including aggressive defence by females, initial habitat and selection of escape cover, all of which were modified by the presence of parturient females. At the initiation of a chase, fawns in grasslands were more likely to escape, whereas fawns in forested cover, cultivated land or wheat were more likely to be captured by a coyote or human. Fawns fleeing to wetlands and grasslands also were less likely to be captured compared with those choosing forested cover, wheat and cultivated land. Increased probability of capture was associated with greater distance to wetland and grassland habitats and decreased distance to wheat. Use of wetland habitat as a successful antipredator strategy highlights the need for a greater understanding of the importance of habitat complexity in predator avoidance.

78 FR 48183 - Rocky Mountain Arsenal National Wildlife Refuge, Commerce City, CO; Comprehensive Conservation...

Science.gov (United States)

2013-08-07

... Plan and Environmental Impact Statement; Two Ponds National Wildlife Refuge, Arvada, CO; Comprehensive... prepare a Comprehensive Conservation Plan (CCP) and an Environmental Impact Statement (EIS) for the Rocky..., including more than 120 species of birds, coyote and red fox, muskrat, raccoon, and beaver, deer, several...

Gamer emotions in laughter

DEFF Research Database (Denmark)

O'Hagan, Minako; Flanagan, Marian

2018-01-01

This study is motivated by the assumption that today’s function-oriented game localisation approach has room for improvement by incorporating an affect-oriented approach. It draws on the concept of “affective framing” in a game with humour as “emotionally competent stimuli”. Laughter as emotion...

Untitled

African Journals Online (AJOL)

diagnosis of POAG for 9 years presented with history of urinary excretion of astone (Fig.1). Medical history was remarkable of recurrent backache associated with passage of cloudyurine in the last 3 years. ... Carbonic anhydrase inhibitors are Sulfonamide derivatives that lower IOP by reducing aqueous humour production.

Harold Pinter’s The Dumb Waiter in German: What’s Missing in Translation?

Directory of Open Access Journals (Sweden)

Renée von Paschen

2012-06-01

Full Text Available Several of Harold Pinter’s works have been adapted as screenplays and filmed. This paper investigates director Robert Altman’s TV movie The Dumb Waiter in comparison with the German dubbed version, Der stumme Diener, as well as the reception of Pinter’s play in German. The translation of Pinter’s dialogue into German involves stylistic aspects, such as Pinter’s dry, concise style, as well as the subliminal wit, sarcasm and irony. Humour is particularly difficult to translate, often involving compensation or transfer from one (cultural context to another. As one of the “comedies of menace”, The Dumb Waiter employs black humour and ironic wit to create threat and dramatic tension. The unknown threat is counterbalanced by “black comic relief”. The lack of a classical German tradition of black comedy problematizes the translation of Pinter’s dialogue, while the limits of audiovisual translation add additional hurdles.

El tránsito de migrantes por Costa Rica: el caso de las personas cubanas que persiguen el «sueño americano»

Directory of Open Access Journals (Sweden)

Gabriela Villalobos-Torres

2018-03-01

Full Text Available La migración de personas cubanas por Costa Rica en búsqueda de alcanzar el sueño americano, hace que se aventuren en una travesía de grandes riesgos, en ella se ven envueltos en el pago de «coyotes» para cruzar pasos fronterizos o para que les eviten complicaciones con policías de migración, con el ejército o con las guerrillas. El estudio permitió conocer las motivaciones para que las personas cubanas arriesguen sus vidas, conocer el camino recorrido, determinar la presencia de «coyotes» y redes de tráfico de personas y el pago que les brindan; así como conocer qué entienden por trata de personas y tráfico ilícito de migrantes. Los resultados obtenidos permiten contar con un panorama de las implicaciones de la migración para Costa Rica.

Implications of Methodist clergies' average lifespan and missional ...

African Journals Online (AJOL)

... they were sensitive storytellers with a deep sense of humour; they were community builders; they were leaders and meticulous in administration; they were prayer warriors; they loved and valued education; they were disciplined and principled; they enjoyed music; they worked hard for an everlasting peace on earth; and ...

Rheumatic diseases in the Corpus Hippocraticum

Directory of Open Access Journals (Sweden)

G. Squillace

2011-09-01

Full Text Available Medecine of V and IV centuries B.C. attested in the Corpus Hippocraticum ascribes all diseases to the rheuma, i.e. the flux of humours into the body. This flux produces not only the rise of cold, hoarsness, cough, reddenings, dropsy, but also arthritis, sciatica, gout.

Drug facilitated sexual assault with lethal outcome

DEFF Research Database (Denmark)

Mehling, Lena-Maria; Johansen, Sys Stybe; Wang, Xin

2016-01-01

A very serious case of DFSA (drug facilitated sexual assault) is presented, in which a six-year-old girl died following sedation with γ-hydroxybutyric acid (GHB). She had been sexually abused by a relative. Samples of cardiac blood, bile, vitreous humour, liver, kidney, brain tissues and hair were...

Research Article Special Issue

African Journals Online (AJOL)

pc

2017-11-24

Nov 24, 2017 ... of humour in various language communities, we get the opportunity to highlight both ... achieve success and build a decent career in such important for American ... a specific stereotype in the formation of humorous texts, especially their ... understand women's logic, women in turn don't understand men.

Condoms No Laughing Matter

Directory of Open Access Journals (Sweden)

Adam Jiwa

2011-11-01

Full Text Available This multimedia project was as a beer commercial, a lad’snight in, an environment that can be used to target therelevant audience. The goal was to deploy a familiaratmosphere and recognisable characters whilst delivering aserious message with humour in a very short space of time.

Il piradellismo di Buzzati (Prima parte) | Zangrilli | Italian Studies in ...

African Journals Online (AJOL)

Pirandello's influence on contemporary writers is impossible to measure. Pirandellismo is evident in Buzzati's short stories, novels and plays. Buzzati operates with a pirandellian humour which underlines the tragic aspects of life. Many characters in Buzzati's works, including the image of the mother depicted in Il deserto dei ...

Sociolinguistics features of humor in american linguoculture ...

African Journals Online (AJOL)

In this article we study the characteristics of the language of representation and perception of American humour, its linguistic and cultural features in humorous texts of American comics from the American linguistic culture. The material for research is the humorous texts and fragments of the performances of American ...

TRANSLATORS’ CENSORSHIP IN ENGLISH-INDONESIAN TRANSLATION OF DONALD DUCK COMICS

Directory of Open Access Journals (Sweden)

Issy Yuliasri

2017-05-01

Full Text Available Not all aspects of Western culture, reflected in the language used in Walt Disney’s Donald Duck comics, are acceptable in Indonesia. So, in translating the comics, the translators have to manipulate the text for it to be acceptable by the target readers and parents. This research aims at finding out censorship through the translation techniques used by the translators in translating the English humorous texts in the Walt Disney’s Donald Duck comics into Indonesian and the reasons underlying the translators’ choice of the translation techniques. It also aims at analysing whether or not the choice of the translation techniques affects the rendering of meaning, maintenance of humour, and acceptability of the translation. For these purposes a qualitative method was employed with content analysis technique and reader response analysis. Content analysis was used in comparing the source text (ST and target text (TT to find out the translation techniques used as a means of censorship and to find out the translators’ reasons for choosing the techniques. Reader-response analysis was done to find out the readers’ response to the rendering of meaning and maintenance of humour in the translation. The research findings discovered that the translators performed censorship through the dominant use of reduction and generalisation techniques so as to reduce sarcasm and insults. The interview with the publisher’s Senior Editor also revealed that “decency” was the first priority in the translation decision making, followed by clarity of meaning and maintenance of humour.  Further research to investigate other elements censored, and compared with other translated comics is recommended.

Wild carnivores (Mammalia) as hosts for ticks (Ixodida) in Panama

NARCIS (Netherlands)

Bermudez, S.E.; Esser, H.J.; Miranda, R.; Moreno, R.S.

2015-01-01

This study reports ticks collected from wild carnivores from different habitat types in Panama. We examined 94 individual wild carnivores and we found 87 parasitized by ticks: seven coyotes, six crab-eating foxes, 54 coatis, four raccoons, five ocelots, two pumas, two gray foxes, two skunks, and one

The Way Ahead For Maritime UAVS

Science.gov (United States)

2006-10-23

of possible contract winners including Scan Eagle, Silver Fox, Wasp, Coyote and the USMC Tier I winner Dragon Eye. Technical data for these UAVs are...Neptune’s engine and avionics are placed above the waterline and the airframe is sealed for flotation as well as providing corrosion/water intrusion

Anti-inflammatory and antioxidant effects of Tualang honey in alkali injury on the eyes of rabbits: Experimental animal study

Directory of Open Access Journals (Sweden)

Sirajudeen KNS

2011-10-01

Full Text Available Abstract Background Alkali injury is one of the most devastating injuries to the eye. It results in permanent unilateral or bilateral visual impairment. Chemical eye injury is accompanied by an increase in the oxidative stress. Anti-inflammatory and antioxidant agents play a major role in the treatment of chemical eye injuries. The purpose of this study is to evaluate the anti-inflammatory (clinical and histopathological and antioxidant effects of Tualang honey versus conventional treatment in alkali injury on the eyes of rabbits. Methods A preliminary study was carried out prior to the actual study to establish the alkali chemical injury on rabbit's cornea and we found that alkali chemical injury with 2 N NaOH showed severe clinical inflammatory features. In actual study, alkali injury with 2 N NaOH was induced in the right eye of 10 New Zealand White rabbits' cornea. The rabbits were divided into two groups, Group A was given conventional treatment and Group B was treated with both topical and oral Tualang honey. Clinical inflammatory features of the right eye were recorded at 12 hours, 24 hours, 72 hours, 5th day and 7th day post induction of alkali burn on the cornea. The histopathological inflammatory features of the right corneas of all rabbits were also evaluated on day-7. The level of total antioxidant status and lipid peroxidation products in the aqueous humour, vitreous humour and serum at day-7 were estimated biochemically. Fisher's Exact, Chi-Square and Mann-Whitney test were used to analyse the data. Results There was no statistically significant difference in clinical inflammatory features (p > 0.05 between honey treated and the conventional treated group at different times of examination. Histopathological examination of the cornea showed the number of polymorphonuclear leucocytes was below 50 for both groups (mild grade. There was also no significant difference in the level of total antioxidant status as well as lipid

Anti-inflammatory and antioxidant effects of Tualang honey in alkali injury on the eyes of rabbits: experimental animal study.

Science.gov (United States)

Bashkaran, Karuppannan; Zunaina, Embong; Bakiah, Shaharuddin; Sulaiman, Siti Amrah; Sirajudeen, Kns; Naik, Venkatesh

2011-10-09

Alkali injury is one of the most devastating injuries to the eye. It results in permanent unilateral or bilateral visual impairment. Chemical eye injury is accompanied by an increase in the oxidative stress. Anti-inflammatory and antioxidant agents play a major role in the treatment of chemical eye injuries. The purpose of this study is to evaluate the anti-inflammatory (clinical and histopathological) and antioxidant effects of Tualang honey versus conventional treatment in alkali injury on the eyes of rabbits. A preliminary study was carried out prior to the actual study to establish the alkali chemical injury on rabbit's cornea and we found that alkali chemical injury with 2 N NaOH showed severe clinical inflammatory features. In actual study, alkali injury with 2 N NaOH was induced in the right eye of 10 New Zealand White rabbits' cornea. The rabbits were divided into two groups, Group A was given conventional treatment and Group B was treated with both topical and oral Tualang honey. Clinical inflammatory features of the right eye were recorded at 12 hours, 24 hours, 72 hours, 5th day and 7th day post induction of alkali burn on the cornea. The histopathological inflammatory features of the right corneas of all rabbits were also evaluated on day-7. The level of total antioxidant status and lipid peroxidation products in the aqueous humour, vitreous humour and serum at day-7 were estimated biochemically. Fisher's Exact, Chi-Square and Mann-Whitney test were used to analyse the data. There was no statistically significant difference in clinical inflammatory features (p > 0.05) between honey treated and the conventional treated group at different times of examination. Histopathological examination of the cornea showed the number of polymorphonuclear leucocytes was below 50 for both groups (mild grade). There was also no significant difference in the level of total antioxidant status as well as lipid peroxidation products in aqueous humour (p = 0.117, p = 0

Anti-inflammatory and antioxidant effects of Tualang honey in alkali injury on the eyes of rabbits: Experimental animal study

Science.gov (United States)

2011-01-01

Background Alkali injury is one of the most devastating injuries to the eye. It results in permanent unilateral or bilateral visual impairment. Chemical eye injury is accompanied by an increase in the oxidative stress. Anti-inflammatory and antioxidant agents play a major role in the treatment of chemical eye injuries. The purpose of this study is to evaluate the anti-inflammatory (clinical and histopathological) and antioxidant effects of Tualang honey versus conventional treatment in alkali injury on the eyes of rabbits. Methods A preliminary study was carried out prior to the actual study to establish the alkali chemical injury on rabbit's cornea and we found that alkali chemical injury with 2 N NaOH showed severe clinical inflammatory features. In actual study, alkali injury with 2 N NaOH was induced in the right eye of 10 New Zealand White rabbits' cornea. The rabbits were divided into two groups, Group A was given conventional treatment and Group B was treated with both topical and oral Tualang honey. Clinical inflammatory features of the right eye were recorded at 12 hours, 24 hours, 72 hours, 5th day and 7th day post induction of alkali burn on the cornea. The histopathological inflammatory features of the right corneas of all rabbits were also evaluated on day-7. The level of total antioxidant status and lipid peroxidation products in the aqueous humour, vitreous humour and serum at day-7 were estimated biochemically. Fisher's Exact, Chi-Square and Mann-Whitney test were used to analyse the data. Results There was no statistically significant difference in clinical inflammatory features (p > 0.05) between honey treated and the conventional treated group at different times of examination. Histopathological examination of the cornea showed the number of polymorphonuclear leucocytes was below 50 for both groups (mild grade). There was also no significant difference in the level of total antioxidant status as well as lipid peroxidation products in aqueous

Enchanted by the AK-47: contingency of body and the weapon among Hezbollah militants

NARCIS (Netherlands)

Saramifar, Y.

2018-01-01

The constant presence of various forms and makes of firearm has turned it into an everyday item among some Lebanese. For Hezbollah militants, the AK-47 is an object of humour and fun despite its lethal potential. The weapon is saturated with representative qualities—both material and semiotic, so I

Cintia Moscovich's Brazilian View on Jewish Literary Themes ...

African Journals Online (AJOL)

Unlike Jewish immigrants' literature in Yiddish or in Portuguese, or that ... is representative of a generation whose clashes and conflicts are attenuated and ... They are from her third book, Anotações durante o incêndio, where Jewish ... Light humour, irony, and mild yearning pervade these stories and soothe old problems.

Oliver Twist

NARCIS (Netherlands)

Dickens, Charles

2005-01-01

Oliver Twist is one of Dickens's most popular novels, with many famous film, television and musical adaptations. It is a classic story of good against evil, packed with humour and pathos, drama and suspense, in which the orphaned Oliver is brought up in a harsh workhouse, and then taken in and

Girls' Bodies, Drama and Unruliness

Science.gov (United States)

Ramsay, Alison

2014-01-01

This article examines some of the performance outcomes from a practised-based research project that took place with adolescent girls attending an after-school drama club. Participants experimented with slapstick humour in a series of workshops, before presenting their own devised physical comedy performance for a live audience. Comic performances…

Enchanted by the AK-47: contingency of body and the weapon among Hezbollah militants

NARCIS (Netherlands)

Saramifar, Younes

2018-01-01

The constant presence of various forms and makes of firearm has turned it into an everyday item among some Lebanese. For Hezbollah militants, the AK-47 is an object of humour and fun despite its lethal potential. The weapon is saturated with representative qualities – both material and semiotic, so

Changes in aqueous humor following single or repeated UVB irradiation of rabbit cornea

Czech Academy of Sciences Publication Activity Database

Fris, M.; Čejková, Jitka; Midelfart, A.

2007-01-01

Roč. 245, č. 11 (2007), s. 1705-1711 ISSN 0721-832X R&D Projects: GA ČR GA304/06/1379 Institutional research plan: CEZ:AV0Z50390512 Keywords : Aqueous humour * Nuclear magnetic resonance * UVB rays Subject RIV: FF - HEENT, Dentistry Impact factor: 1.590, year: 2007

Jim comes from Jo'burg': Regionalised Identities and Social Comedy ...

African Journals Online (AJOL)

In Mda's satire of post-1994 South Africa some astringent humour may obtain, although satire is not necessarily humorous. The comedy of romance and the concomitant transformation of identities is fairly gentle, as opposed to the more pointed critique of the intransigence of Believer and Unbeliever identities in their feud.

Die aard en funksie van Zoeloe-folklore in Die ding in die vuur van Riana Scheepers

Directory of Open Access Journals (Sweden)

G. H. Taljaard

1999-04-01

In the oral narrative tradition, the ugogo (grandmother is the narrator of the story and she tells her stories to the listeners (mostly children to educate them in a very entertaining way, but also to adjure many social evils, symbolized by a variety of characters, such as animals, monsters and tricksters. Riana Scheepers uses the ugogo to create a story within a story in front of the reader's eyes, in other words, she uses the ugogo to create metatextuality. By writing stories, Scheepers also edifies her readers in an entertaining manner and like the ugogo, she adjures many social evils like violence, poverty, chauvinism and racism. By transforming truth into fiction (fictionalization, she makes the harsh realities of life tolerable and in this way protects herself and her readers against the horrific realities of modern life.

Isolation of viable neospora caninum from brains of wild gray wolves (canis lupus)

Science.gov (United States)

Neospora caninum is a common cause of abortion in cattle worldwide. Canids, including the dog and the dingo (Canis familiaris), the coyote (Canis latrans), and the gray wolf (Canis lupus) are its definitive hosts, but also can act as intermediate hosts by harbor tissue stages of the parasite that ca...

Control and ecology of the black-backed jackal Canis mesomelas in ...

African Journals Online (AJOL)

Van Rensburg (1962) described the use of the "Humane Coyote Getter" in the control of jackal in the Transvaal. The present report deals with the results of further experiments undertaken in various parts of the Transvaal between February 1962 and September 1969 with this device and adds ecological information derived ...

Coronavirus Attachment and Replication

Science.gov (United States)

1988-03-28

has been shown by serologic and virological methods to infect coyotes. Dual infection with canine coronavirus and canine parvovirus causes fatal... attenuation and characteristics of a coronavirus-like agent. Am. J. Vet. Res. 34:145-150. Mebus, C.A., Stair, E.L., Rhodes, M.B., and Twiehaus, M.J. 1973b

Language and Theme Symbiosis: A Stylistic Analysis of use of ...

African Journals Online (AJOL)

... parallelism, balanced construction, figures of speech, idioms, and proverbs to reinforce the themes. The enormous use of titles and aliases and the undue emphasis on their use before people's name not only speak volumes about vainglory but also give the work a touch of humour. The language is etched with meticulous ...

R-ES-ONANCE--I -Fe-br-Ua-rY-19-9-6

Indian Academy of Sciences (India)

Gentle humour and talent form such a fine combination. The assistant editors have tried to achieve as reasonable a level of uniformity in style and presentation as was practicable, given the spread of subjects and contributors. As for the latter, our sincere thanks to them for responding so readily with their contributions.

Research Article Special Issue

African Journals Online (AJOL)

pc

2017-11-24

Nov 24, 2017 ... the means of identification, a way of expressing emotions, a way of development of relations between people. The study of humour as an element of culture enables understanding of both their own and foreign culture, the differences in the interpretation of images of ourselves and others [4]. Considered as ...

In the Beginning Was the Pun

DEFF Research Database (Denmark)

Chemi, Tatiana

1998-01-01

This is a book on a still undiscovered Beckett: the theatre-maker who is making use of several forms for comedy. With text-analysis taken from the whole Beckett’s production and the most important staging of plays, the volume aims at disclosing Beckett’s attitude to humour and his specific knowle...

From Subalterns to Independent Actors? Youth, Social Media and ...

African Journals Online (AJOL)

2012-01-01

Jan 1, 2012 ... Council for the Development of Social Science Research in Africa, 2017. (ISSN: 0850 3907) ... and social movements involving youth in Nigeria. Using the .... What is more, researchers have found that in Africa, children and youth, in the face of ..... Music and humour became the major media of protests as ...

Materials Developed from American Indian Culture-Based Curriculum Workshop (Tacoma, Washington, April 25-29, 1977). Book One.

Science.gov (United States)

Disney, Dick, Comp.

Materials presented in this resource guide are the direct result of an American Indian Culture-Based Curriculum Development Workshop. Activities consist of nine flannelboard stories (including The Fire War, How Coyote Made the Columbia River, Legend of the Mayan Moon God); two games (American Indian Games and Indian Picture Symbol Checkerboard);…

76 FR 61321 - Endangered and Threatened Wildlife and Plants; 12-Month Finding on a Petition to List the...

Science.gov (United States)

2011-10-04

..., the Amargosa River population is limited to Ibex and Dumont dunes and Coyote Holes, which are located... elongated scales fringing the lateral edges of the third and fourth digits; these fringes widen the toes... periods, but during other times of year, the Mojave fringe-toed lizard's color mimics the sand dunes on...

50 CFR 32.38 - Maine.

Science.gov (United States)

2010-10-01

... wild turkey, coyote (see big game) fox, raccoon, woodchuck, squirrel, porcupine, skunk, snowshoe hare... all dogs the same day you release them (see § 26.21(b) of this chapter). C. Big Game Hunting. We allow... § 32.2(i)). D. Sport Fishing. [Reserved] Moosehorn National Wildlife Refuge A. Migratory Game Bird...

Condors back after long absence from Grand Canyon

African Journals Online (AJOL)

2007-03-02

Mar 2, 2007 ... were brought to northern Arizona, where they had not been seen since 1924. The condors had trouble adapting at first. Most were juveniles that didn't know proper bird behaviour. For example, several roosted near the ground, where they were prey to coyotes. Another drank antifreeze and died. And many.

Untitled

African Journals Online (AJOL)

domesticus) and the coyote (Curtis latrans) have been experimentally demonstrated as the. definitive hosts for N. caniimm (McAllister et at, 1998; Gondim er al, 2004; King et at,. 2010). Post-natal ingestion of oocysts and vertical transmission from the dam to the fetus are the only demonstrated modes of transmission in.

τά περ ὦν καὶ ἐγένετο: Temistoklis Herodoto Istorijoje. τά περ ὦν καὶ ἐγένετο: Themistocles in Herodotus‘ History

Directory of Open Access Journals (Sweden)

Nijolė Juchnevičienė

2011-01-01

the future, and concludes by saying that it later actually happened (τά περ ὦν καὶ ἐγένετο. Themistocles emerges into Herodotean narrative as a homo novus in politics, he is a character with no past and no future. This is an obvious contradiction to historical reality. Both the introduction to the narrative and the whole Herodotean logos about Themistocles, in which the main focus is made on his deceits and tricks, albeit for good purpose, gave rise to the belief that Herodotean account of Themistocles is written in a hostile vein. The present article demonstrates a different approach to the Herodotean Themistocles and shows that the style of the Themistoclean logos in Herodotus is similar to the style of the traditional trickster-tales. Herodotus admired artful deception that not only inveigle others into complying but also promote self-preservation. Trickster, when a human being, is lowly and unimportant, but he gaines victory over socially superior and moral antagonist. Therefore Herodotus makes Themistocles to step into history as homo novus and decreases the military merits of Aristeides, whom Herodotus admires as the most just and the best of all the Athenians; at the same time he is, according to Herodotus, the arch-enemy of Themistocles. Themistocles, as like as the protagonist of the trickster-tales, breaks the boundaries and (in Herodotus´ text getts away with it. He achieves salvation both for Greece and for himself through deception. Just for the sake of good story, there is no need for the narrator to mention what actually happened later on.

Are Science Comics a Good Medium for Science Communication? The Case for Public Learning of Nanotechnology

Science.gov (United States)

Lin, Shu-Fen; Lin, Huann-shyang; Lee, Ling; Yore, Larry D.

2015-01-01

Comic books possessing the features of humour, narrative, and visual representation are deemed as a potential medium for science communication; however, empirical studies exploring the effects of comics are scarce. The purposes of this study were to examine and compare the impacts of a comic book and a text booklet on conveying the concepts of…

Multimodal Code-pairing and Switching of Visual-verbal Texts in Selected Nigerian Stand-up Comedy Performances

Directory of Open Access Journals (Sweden)

Mufutau Temitayo Lamidi

2017-10-01

Full Text Available This study examines multimodal pairing and switching of codes as features of visual-verbal texts and how they are used as strategies for evoking humour in Nigerian stand-up comedy performances, an area that has not attracted much scholarly attention. Data were obtained through purposive random sampling and analysed through content analysis. Six DVDs (Vols. 3, 7, 8 & 28 of Nite of a Thousand Laughs; Vols. 27 & 28 of AY LIVE Happiness Edition and 6 video clips (downloaded from the Internet all totalling 8 hours and 20 minutes of play were selected for the study. Incongruity, Layered Meaning and Visual Semiotics serve as theoretical framework. The study identifies different multimodal strategies such as code-pairing and integration in different forms of oral codes, gestures, costume, and symbols; intertextuality; incongruous translations/ deliberate misinterpretations; and mimicry, quotes and paralanguage used to elicit laughter. It suggests that these features are also useful in other speech-making events, and concludes that the integration of codes and modes of communication serves as an effective strategy in evoking humour and laughter in stand-up comedy

The (non)sense of routinely analysing beta-hydroxybutyric acid in forensic toxicology casework.

Science.gov (United States)

Sadones, Nele; Lambert, Willy E; Stove, Christophe P

2017-05-01

Beta-hydroxybutyric acid (BHB) is a ketone body which is generated from fatty acids as an alternative energy source when glucose is not available. Determination of this compound may be relevant in the forensic laboratory as ketoacidosis - an elevated level of ketone bodies - may contribute to the cause of death. In this study, we aimed at determining the relevance of routinely implementing BHB analysis in the forensic toxicological laboratory, as BHB analysis typically requires an additional workload. We therefore performed an unbiased retrospective analysis of BHB in 599 cases, comprising 553 blood, 232 urine and 62 vitreous humour samples. Cases with BHB concentrations above 100mg/L (in blood, urine and/or vitreous humour) were invariably associated with elevated levels of acetone, another ketone body, the detection of which is already implemented in most forensic laboratories using the gas chromatographic procedure for ethanol quantification. Our retrospective analysis did not reveal any positive case that had been missed initially and confirms that BHB analysis can be limited to acetone positive cases. Copyright © 2017 Elsevier B.V. All rights reserved.

Contaminated Stream Water as Source for Escherichia coli O157 Illness in Children.

Science.gov (United States)

Probert, William S; Miller, Glen M; Ledin, Katya E

2017-07-01

In May 2016, an outbreak of Shiga toxin-producing Escherichia coli O157 infections occurred among children who had played in a stream flowing through a park. Analysis of E. coli isolates from the patients, stream water, and deer and coyote scat showed that feces from deer were the most likely source of contamination.

The Place of Writing in Preserving an Oral Language.

Science.gov (United States)

Bennett, Ruth; Mattz, Pam; Jackson, Silish; Campbell, Harold

This paper shows how a traditional story can be used to teach an indigenous language, and how the inclusion of writing can help students learn the language effectively. Hupa people have told Coyote stories for thousands of years. Such Hupa stories are incorporated in Hupa language instruction using the Language Proficiency Method, which involves a…

50 CFR 32.48 - New Hampshire.

Science.gov (United States)

2010-10-01

... launching areas outside the refuge. B. Upland Game Hunting. [Reserved] C. Big Game Hunting. We allow hunting.... We allow hunting of coyote (see C. Big Game Hunting), fox, raccoon, woodchuck, squirrel, porcupine... must pick up all dogs the same day you release them (see § 26.21(b) of this chapter). C. Big Game...

A rapid field test for sylvatic plague exposure in wild animals

Science.gov (United States)

Abbott, Rachel C.; Hudak, Robert; Mondesire, Roy; Baeten, Laurie A.; Russell, Robin E.; Rocke, Tonie E.

2014-01-01

Plague surveillance is routinely conducted to predict future epizootics in wildlife and exposure risk for humans. The most common surveillance method for sylvatic plague is detection of antibodies to Yersinia pestis F1 capsular antigen in sentinel animals, such as coyotes (Canis latrans). Current serologic tests for Y. pestis, hemagglutination (HA) test and enzyme-linked immunosorbent assay (ELISA), are expensive and labor intensive. To address this need, we developed a complete lateral flow device for the detection of specific antibodies to Y. pestis F1 and V antigens. Our test detected anti-F1 and anti-V antibodies in serum and Nobuto filter paper samples from coyotes, and in serum samples from prairie dogs (Cynomys ludovicianus), lynx (Lynx canadensis), and black-footed ferrets (Mustela nigripes). Comparison of cassette results for anti-F1 and anti-V antibodies with results of ELISA or HA tests showed correlations ranging from 0.68 to 0.98. This device provides an affordable, user-friendly tool that may be useful in plague surveillance programs and as a research tool.

Synanthropic Mammals as Potential Hosts of Tick-Borne Pathogens in Panama.

Directory of Open Access Journals (Sweden)

Sergio E Bermúdez

Full Text Available Synanthropic wild mammals can be important hosts for many vector-borne zoonotic pathogens. The aim of this study was determine the exposure of synanthropic mammals to two types of tick-borne pathogens in Panama, spotted fever group Rickettsia (SFGR and Borrelia relapsing fever (RF spirochetes. One hundred and thirty-one wild mammals were evaluated, including two gray foxes, two crab-eating foxes (from zoos, four coyotes, 62 opossum and 63 spiny rats captured close to rural towns. To evaluate exposure to SFGR, serum samples from the animals were tested by indirect immunofluorescence assay (IFA using Rickettsia rickettsii and Candidatus Rickettsia amblyommii antigen. Immunoblotting was performed using Borrelia turicatae protein lysates and rGlpQ, to assess infection caused by RF spirochetes. One coyote (25% and 27 (43% opossums showed seroreactivity to SFGR. Of these opossums, 11 were seroreactive to C. R. amblyommii. Serological reactivity was not detected to B. turicatae in mammal samples. These findings may reflect a potential role of both mammals in the ecology of tick-borne pathogens in Panama.

English tsotsitaals? − an analysis of two written texts in Surfspeak ...

African Journals Online (AJOL)

... medium of English; (b) give an appreciation of the humour, wit and style associated with English tsotsitaals, via the analysis of two written texts; and (c) show the limitations of tsotsitaals in extended written usage, for which they have to co-exist with more mainstream forms of the dialect of English they utilise for their base.

Notes towards an Anthropology of Political Revolutions

DEFF Research Database (Denmark)

Thomassen, Bjørn

2012-01-01

apparatus and ethnographic efforts towards revolutionary events. This article advances a series of reasons why anthropology can enrich and supplement existing political science and history traditions in the study of political revolutions. Anthropology can do so via key concepts developed by Victor Turner......While resistance and rebellion have remained core themes in anthropology at least since the 1960s, anthropologists have paid much less attention to the study of political revolutions as real historical events. Yet there are compelling real-world reasons why they should orient their analytical......: “liminality,” “social drama,” “communitas,” “frame,” and “play.” Turner's ritual approach gains further relevance when linked to another series of concepts developed by Marcel Mauss, Gabriel Tarde, Georg Simmel, and Gregory Bateson, such as “imitation,” “trickster,” “schismogenesis,” and “crowd behavior...

(ReDiscovering the Body in Mentalism. Journal of Performance Magic

Directory of Open Access Journals (Sweden)

Dean, Edward

2016-10-01

Full Text Available This paper argues that despite contemporary discoveries disproving Cartesian mind-body dualism – which falsely presupposed a separation between mind and body – contemporary performances of mentalism are still vastly impacted by this belief. I further argue that the long-supposed divide between mind and body has led many contemporary mentalists to underexplore and underemphasize bodies in performance, particularly their own. In the exploration of this topic, I examine notions of psychophysical acting and post-Cartesian character – in relation to the personas cultivated and projected by mentalists – proposing the terms metamentalism, inverse method acting, quasi-character, and anti-character to better capture the forms of role play and persona variously taken on and projected by mentalists. I next examine the archetype of the trickster as it relates to mentalists, including associations with shamans and buffoons. I conclude with an examination of the material properties of mentalism.

76 FR 27312 - Notice of Effectiveness of Exempt Wholesale Generator Status

Science.gov (United States)

2011-05-11

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Notice of Effectiveness of Exempt Wholesale Generator Status Docket Nos. Settlers Trail Wind Farm, LLC EG11-52-000. Avenal Park LLC EG11-53-000. Sand Drag LLC EG11-54-000. Sun City Project LLC EG11-55-000. Coyote Canyon Energy LLC EG11-56-000...

The effect of cat Felis catus predation on three breeding ...

African Journals Online (AJOL)

1987-05-08

May 8, 1987 ... Mammalia 40: 532-595. DERENNE, P.L. & MOUGIN, 1.C. 1976. Donnees ecologiques sur les Mammiferes introduits de L'i1e aux. Cochons, Archipel Crozet (46°06'S, 500 14'E). Mammalia 40: 21-53. DORRANCE, M.l. & BOURNE, 1. 1980. An evaluation of anti-coyote electric fencing. 1. Range Manage. 33:.

Infectious diseases in Yellowstone’s canid community

Science.gov (United States)

Almberg, Emily S.; Cross, Paul C.; Mech, L. David; Smith, Doug W.; Sheldon, Jennifer W.; Crabtree, Robert L.

2011-01-01

Each summer Yellowstone Wolf Project staff visit den sites to monitor the success of wolf reproduction and pup rearing behavior. For the purposes of wolf monitoring, Yellowstone National Park (YNP) is divided into two study areas, the northern range and the interior, each distinguished by their ecological and physiographical differences. The 1,000 square kilometer northern range, characterized by lower elevations (1,500–2,200 m), serves as prime winter habitat for ungulates and supports a higher density of wolves than the interior (20–99 wolves/1,000 km2 versus 2–11 wolves/1,000 km2). The interior of the park encompasses 7,991 square kilometers, is higher in elevation, receives higher annual snowfall, and generally supports lower densities of wolves and ungulates. During the Yellowstone Wolf Project’s 2005 observations on the northern range, researchers noticed that some wolf pups were disappearing and those that remained were unusually listless. The Slough Creek pups, at first numbering 18, dwindled to three survivors. Similar findings were mirrored at other den sites across the northern range. When annual den surveys were conducted in late July, all that remained were scattered piles of bones and fur. Coyotes suffered similar setbacks in 2005, with many of the survivors exhibiting neurological shakes and tremors. The park’s canids had been affected by something, but what? Prompted by what seemed to be a disease outbreak, the Yellowstone Wolf Project, the Yellowstone Ecological Research Center (YERC), and the University of Minnesota decided to take several collaborative approaches toward improving our understanding of the presence and role of infectious disease in Yellowstone’s canid community. Several serological studies have been conducted in the past among the park’s coyotes (Gese et al. 1997) and cougars (Biek 2006), providing a helpful foundation on which to build and compare. A serological survey was conducted, using serum samples collected

Humor i dansk tv-reklame. Et middel på tværs af livsstil?

Directory of Open Access Journals (Sweden)

Jørgen Stigel

2008-09-01

Full Text Available Udgangspunktet for denne artikel er, at humor spiller en relativt dominerende rolle i dansk tv-reklame, og at der dermed er tale om en stilart, som i høj grad søger at vinde tilslutning og sympati igennem en inkluderende henvendelsesmodus. Man kunne fristes til at antage, at dette skulle hænge sammen med en særlig dansk mentalitet, og at humor er mere eller mindre uomgængelig, hvis man vil have danske forbrugere i tale. Dette forhold kontrasteres med den tænkning i livsstile, som er blevet dominerende, dvs. en tænkning, der grundlæggende søger at udskille bestemte forbrugertyper eller -grupper og altså grundlæggende skiller eller ekskluderer i segmenter, målgrupper og værdifællesskaber og dermed i princippet også dikterer en udformning af kommunikationen, der sætter skel. Artiklens pointe er, at humor i flere henseender kan være en pragmatisk måde at omgå en række af de problemer, som såvel tænkning i livsstilssegmenter som i unikke mærkevarer sætter vis-a-vis et forholdsvist lille markedsområde, hvor kontakt via tv-reklame kan være relativt dyr. Og at humor bl.a. kan gøre det i kraft af, at dens særlige tvetydige modus forrykker kommunikationens realitetsreference til et andet plan og/eller til andre mere eller mindre groteske og derealiserede universer og figurer/figurkonstellationer. Det markeret forrykte kan dermed udgøre et fælles ’neutralt’ felt, som uanset skillelinjer i livsstile mv. kan appellere bredt og fungere inkluderende. Humour in Danish TV advertising. A means of transcending lifestyle barriers? The point of departure for the article is the fact that approximately 40% of Danish TV advertising in the 1990s had some humorous content and that fictional formats such as drama (and comedy play an increasing role (cf. Stigel 2006 and 2001. Both small scale and large scale humour play a great role in Danish TV-ads and you might presume that this is due to some kind of special Danish mentality that one

Humor i dansk tv-reklame. Et middel på tværs af livsstil?

Directory of Open Access Journals (Sweden)

Jørgen Stigel

2008-12-01

Full Text Available Udgangspunktet for denne artikel er, at humor spiller en relativt dominerende rolle i dansk tv-reklame, og at der dermed er tale om en stilart, som i høj grad søger at vinde tilslutning og sympati igennem en inkluderende henvendelsesmodus. Man kunne fristes til at antage, at dette skulle hænge sammen med en særlig dansk mentalitet, og at humor er mere eller mindre uomgængelig, hvis man vil have danske forbrugere i tale. Dette forhold kontrasteres med den tænkning i livsstile, som er blevet dominerende, dvs. en tænkning, der grundlæggende søger at udskille bestemte forbrugertyper eller -grupper og altså grundlæggende skiller eller ekskluderer i segmenter, målgrupper og værdifællesskaber og dermed i princippet også dikterer en udformning af kommunikationen, der sætter skel. Artiklens pointe er, at humor i flere henseender kan være en pragmatisk måde at omgå en række af de problemer, som såvel tænkning i livsstilssegmenter som i unikke mærkevarer sætter vis-a-vis et forholdsvist lille markedsområde, hvor kontakt via tv-reklame kan være relativt dyr. Og at humor bl.a. kan gøre det i kraft af, at dens særlige tvetydige modus forrykker kommunikationens realitetsreference til et andet plan og/eller til andre mere eller mindre groteske og derealiserede universer og figurer/figurkonstellationer. Det markeret forrykte kan dermed udgøre et fælles ’neutralt’ felt, som uanset skillelinjer i livsstile mv. kan appellere bredt og fungere inkluderende. Humour in Danish TV advertising. A means of transcending lifestyle barriers? The point of departure for the article is the fact that approximately 40% of Danish TV advertising in the 1990s had some humorous content and that fictional formats such as drama (and comedy play an increasing role (cf. Stigel 2006 and 2001. Both small scale and large scale humour play a great role in Danish TV-ads and you might presume that this is due to some kind of special Danish mentality that one

Advertising Viewed as a Marketing and Communication Strategy Tool

Directory of Open Access Journals (Sweden)

А S Brayovitch

2010-12-01

Full Text Available The article touches upon the role of advertising in the contemporary living environment of an individual and society. The technology of copy preparation (the use of metaphors, humour, segmentations, speech patterns, etc. is exposed. The planning of advertising campaign, its differentiation on various grounds and the close connection with the globalization process in the contemporary world are also examined.

Of Science and Scientists an Anthology of Anecdotes

Science.gov (United States)

Kothare, A. N.

Although a lot is available in the form of biographies and writings of scientists, very little information is found on what made them not only great discoverers but humane too, blessed with humour, humility and humanism. This book helps to convey this very aspect of scientists who while being involved in their unique adventure are like us, the lesser mortals.

The function and content of amusement | Jones | South African ...

African Journals Online (AJOL)

Once we establish that the fundamental subject matter of the study of humour is a mental state – which I will call finding funny – then it immediately follows that we need to find the content and function of this mental state. The main contender for the content of finding funny is the incongruous (the incongruity thesis); the main ...

Sex Squad: Engaging Humour to Reinvigorate Sexual Health Education

Science.gov (United States)

Gordon, Robert; Gere, David

2016-01-01

The Sex Squad is a collective of US-based college students, who create and perform monologues, scenes and musical parodies for ninth graders (ranging in age from 13 to 15). The Sex Squad is the central element in the "AMP!" programme for adolescent sexual health, developed at the University of California-Los Angeles in collaboration with…

Humour and the Unacceptable in Neil Hamburger’s Routine

Directory of Open Access Journals (Sweden)

Daniel Derrin

2014-08-01

Full Text Available This paper addresses the comic routine of Australian born U.S. comedian Gregg Turkington’s alter-ego, ‘Neil Hamburger’, from the perspective of Aristotle’s ancient conception of the risible as a species of the unacceptable, or the unseemly. In doing so, it explores two thresholds of acceptability, subjective and social, which are relevant to an understanding of Hamburger’s comic style. The paper argues that Hamburger’s style willfully violates those thresholds, risking the audience’s laughter, and yet working towards the visualization of a less normative kind of ‘unseemliness’ that underlies Hamburger’s politics: reverence for celebrity and the sacred.

humour as an aesthetico existential strategy in third generation ...

African Journals Online (AJOL)

DR AKPAN

GLOBAL JOURNAL OF SOCIAL SCIENCES VOL 11, NO. ... by the dominant standards of powerful precursors, there have been doubts about the .... Wracked with anger and depression, Ofeimun's ... dispossession, victimhood and anxiety.

Computational Humour : Utilizing Cross-Reference Ambiguity for Conversational Jokes

NARCIS (Netherlands)

Tinholt, Hans Wim; Nijholt, Anton; Masulli, Francesco; Mitra, Sushmita; Pasi, Gabriella

2007-01-01

This paper presents a computer implementation that utilizes cross-reference ambiguity in utterances for simple conversational jokes. The approach is based on the SSTH. Using a simple script representation, it is shown that cross-reference ambiguities always satisfy the SSTH requirement for script

Knees Lifted High

Centers for Disease Control (CDC) Podcasts

The Eagle Books are a series of four books that are brought to life by wise animal characters - Mr. Eagle, Miss Rabbit, and Coyote - who engage Rain That Dances and his young friends in the joy of physical activity, eating healthy foods, and learning from their elders about health and diabetes prevention. Knees Lifted High gives children fun ideas for active outdoor play.

Environmental Impact Analysis Process. Environmental Assessment Air Force Small Launch Vehicle, Vandenberg Air Force Base, Edwards Air Force Base, and San Nicolas Island, CA

Science.gov (United States)

1991-05-01

abundant throughout the Monterey Formation (Dibblee, 1950). Monterey rocks can also yield whale bones, fish fragments, insects , crabs, algae imprints...Carpobrotus edulis), rosilla (Helenium puberulum), coyote bush, and giant creek nettle (Urtica holosericea) (USAF, 1980). The existence of M. crispa...habitat for wildlife in Spring Canyon. Eucalyptus flowers produce large quantities of nectar, which is utilized by numerous insects and birds

A Componential Approach to Training Reading Skills.

Science.gov (United States)

1983-03-17

1 syllable, mixed vowels A2 16 one-syll., 4 two-syll., mixed vowels A3 14 one-syll., 6 two-syll., mixed vowels A4 All two-syllable, mixed vowels* B1 ...06520 I ERIC Facility-Acquisitions I Dr. John S. Brown 4833 Rugby Avenue XEROX Palo Alto Research Center Bethesda, MD 20014 3333 Coyote Road Palo Alto, CA

Final Environmental Assessment for Stormwater Drainage Project on F. E. Warren Air Force Base, Wyoming

Science.gov (United States)

2005-05-01

Taxidea taxus), raccoon (Procyon lotor hirtus), porcupine (Erethizon dorsatum), red fox (Vulpes vulpes), coyote (Canus latrans), and Wyoming ground...squirrel (Spermophilus elegans). A relatively large herd of pronghorn antelope inhabits the base. Although the pronghorn on the installation are a...part of the larger Iron Mountain herd , most reside on the installation year-round. The Storm Water Drainage Project, Draft Environmental Assessment

A guiding tool in Unani Tibb for maintenance and preservation of health: a review study.

Science.gov (United States)

Jabin, Farkhunda

2011-01-01

Unani Tibb is a holistic traditional system of medicine. Ever since 1976, WHO has adopted its policy of promoting traditional medicine, Unani Medicine has enjoyed an upsurge of interest, especially in India, where it has been practiced as one of the Indian systems of medicine. Ali et al (2007) opined that "in Tibb, 'temperament' is a notion of primary importance, though a difficult theory as it indicates the properties of an atom, a molecule, a cell, a tissue, an organ and human body as a whole". Temperament of a person represents its physical constitution and tendencies. It is believed in Tibb that imbalance in temperament predisposes human body to various diseases by producing a biotic imbalance with in body. Causes of initial imbalance in temperament lies in more subtle elements of life like air, water, food, rest, activity, work, evacuation of wastes, sleep etc. To quote Bhika (2006a) "health can be preserved and maintained as long as overall quality of humours is in harmony with overall quality of the temperament of the individual and humoural balance is influenced by lifestyle factors." Hence temperament acts as a guiding force for maintenance and preservation of individuals' health.

Expert witness and Jungian archetypes.

Science.gov (United States)

Lallave, Juan Antonio; Gutheil, Thomas Gordon

2012-01-01

Jung's theories of archetype, shadow, and the personal and collective unconscious provide a postmodern framework in which to consider the role of the expert witness in judicial proceedings. Archetypal themes, motifs, and influences help to illuminate the shadow of the judicial system and projections and behaviors among the cast of the court in pursuing justice. This article speaks to archetypal influences and dialectical tensions encountered by the expert witness in this judicial drama. The archetype of Justice is born from the human need for order and relational fairness in a world of chaos. The persona of justice is the promise of truth in the drama. The shadow of justice is untruth, the need to win by any means. The dynamics of the trickster archetype serve and promote injustice. These influences are examined by means of a case example. This approach will deepen understanding of court proceedings and the role of the expert witness in the heroic quest for justice. Copyright © 2012 Elsevier Ltd. All rights reserved.

Spatial and temporal patterns across an ecological boundary: Allochthonous effects of a young saltwater lake on a desert ecosystem

Science.gov (United States)

Brehme, C.S.; Boarman, W.I.; Hathaway, S.A.; Herring, A.; Lyren, L.; Mendelsohn, M.; Pease, K.; Rahn, M.; Rochester, C.; Stokes, D.; Turschak, G.; Fisher, R.N.

2009-01-01

We documented changes in the abundance and composition of terrestrial flora and fauna with respect to distance from the sea edge and timing of large allochthonous inputs from the Salton Sea, California. We found significant effects that were most pronounced within 300 m of the shore, but extended 3 km inland via coyote scat deposition. The zone within 300 m of the sea had a higher density of vegetation with a distinctly different plant composition. The denser vegetation supported higher abundances of birds and reptiles. Coyotes exhibited spatial and temporal responses to marine subsidies of fish, while birds were likely subsidized by aquatic aerial insects. Top-down control, as well as dietary and habitat preferences, may have resulted in reduced number of ants, beetles, and small mammals near the sea. Species responses to the habitat edge appeared to be associated with life history, as the near shore habitat favored habitat generalists and shore specialists, while inland desert habitat favored many sand and open desert specialists. Ecosystem responses support current theories of allochthonous spatial subsidies and consumer-resource dynamics but were limited in scope, magnitude, and distance.

Complete Mitochondrial Genome of the Red Fox (Vuples vuples) and Phylogenetic Analysis with Other Canid Species.

Science.gov (United States)

Zhong, Hua-Ming; Zhang, Hong-Hai; Sha, Wei-Lai; Zhang, Cheng-De; Chen, Yu-Cai

2010-04-01

The whole mitochondrial genome sequence of red fox (Vuples vuples) was determined. It had a total length of 16 723 bp. As in most mammal mitochondrial genome, it contained 13 protein coding genes, two ribosome RNA genes, 22 transfer RNA genes and one control region. The base composition was 31.3% A, 26.1% C, 14.8% G and 27.8% T, respectively. The codon usage of red fox, arctic fox, gray wolf, domestic dog and coyote followed the same pattern except for an unusual ATT start codon, which initiates the NADH dehydrogenase subunit 3 gene in the red fox. A long tandem repeat rich in AC was found between conserved sequence block 1 and 2 in the control region. In order to confirm the phylogenetic relationships of red fox to other canids, phylogenetic trees were reconstructed by neighbor-joining and maximum parsimony methods using 12 concatenated heavy-strand protein-coding genes. The result indicated that arctic fox was the sister group of red fox and they both belong to the red fox-like clade in family Canidae, while gray wolf, domestic dog and coyote belong to wolf-like clade. The result was in accordance with existing phylogenetic results.

The development of creativity of primary school pupils by fairy-tales

OpenAIRE

Bražienė, Nijolė

2005-01-01

This summary shows that the positive improvements of creativity are obtained by broadening and deepening the knowledge of fairy tales of primary school pupils in the theoretical and practical level, and by realization of potentialities rendered by teaching means of Lithuanian language for the develpment of divergent thinking and imagination of pupils and nurturance of sense of humour, emotionality and empathy purposefully employing additional educational activities.

Uterine cancer in the writings of ancient Greek physicians.

Science.gov (United States)

Tsoucalas, Gregory; Karamanou, Marianna; Sgantzos, Markos; Deligeoroglou, Efthimios; Androutsos, George

2015-01-01

In this article, we present the views on uterine cancer of the ancient Greek physicians. We emphasize on uterine's cancer aetiology according to the dominant in antiquity humoural theory, on its surgical treatment suggested by Soranus of Ephesus, and in the vivid description provided by Aretaeus of Cappadocia. During that period, uterine cancer was considered as an incurable and painful malignancy and its approach was mainly palliative.

Fringe benefits of sexy science

CERN Multimedia

Highfield, R

2002-01-01

Simon Singh and Richard Wiseman are to take their new show to the Edinburgh Festival after good reviews followed its debut in London a few weeks ago. In the show, Singh talks about the mathematics of gambling and Wiseman lectures on the psychology of deception. The act is liberally interspersed with humour, anecdotes and demonstrations to make the experience fun but also informative (1/2 page).

Tricky Treats

Centers for Disease Control (CDC) Podcasts

The Eagle Books are a series of four books that are brought to life by wise animal characters - Mr. Eagle, Miss Rabbit, and Coyote - who engage Rain That Dances and his young friends in the joy of physical activity, eating healthy foods, and learning from their elders about health and diabetes prevention. Tricky Treats shows children the difference between healthy snacks and sweet treats.

Native American Affairs and the Department of Defense.

Science.gov (United States)

1996-01-01

Cow Creek Band of Umpqua Indians of Oregon Coyote Valley Band of Porno Indians of California Creek Nation of Oklahoma Crow Tribe of Montana...Reservation, North Dakota Dry Creek Rancheria of Porno Indians of California Duckwater Shoshone Tribe of the Duckwater Reservation, Nevada...Band of Porno Indians of the Hopland Rancheria, California Houlton Band of Maliseet Indians of Maine Hualapai Tribe of the Hualapai Indian

Vegetation Resources of Rocky Mountain Arsenal, Adams County, Colorado

Science.gov (United States)

1989-10-01

SUCCULENTS Opuntia polyacantha Plains Prickly Pear Cactaceae Table 4 .(cont’d.) Scientific Name Common Name Family Name Yucca glauca Spanish Bayonet Agavaceae...Lycium halimitolium Matrim~ony Bush Solanceae Salix exigua Coyote Willow Salicaceae CACTI AND SUCCULENTS Coryphantha vivipara Ball Cactus Cactaceae ...Qpuntia compressa Prickly Pear Cactus Cactaceae Opuntia polyacantha Plains Prickly Pear Cactaceae Yucca glauca Spanish Bayonet Agavaceae cq Nl Nl Co~ V c0

Persistence of canine distemper virus in the Greater Yellowstone Ecosystem's carnivore community

Science.gov (United States)

Almberg, E.S.; Cross, P.C.; Smith, D.W.

2010-01-01

Canine distemper virus (CDV) is an acute, highly immunizing pathogen that should require high densities and large populations of hosts for long-term persistence, yet CDV persists among terrestrial carnivores with small, patchily distributed groups. We used CDV in the Greater Yellowstone ecosystem's (GYE) wolves (Canis lupus) and coyotes (Canis latrans) as a case study for exploring how metapopulation structure, host demographics, and multi-host transmission affect the critical community size and spatial scale required for CDV persistence. We illustrate how host spatial connectivity and demographic turnover interact to affect both local epidemic dynamics, such as the length and variation in inter-epidemic periods, and pathogen persistence using stochastic, spatially explicit susceptible-exposed-infectious-recovered simulation models. Given the apparent absence of other known persistence mechanisms (e.g., a carrier or environmental state, densely populated host, chronic infection, or a vector), we suggest that CDV requires either large spatial scales or multi-host transmission for persistence. Current GYE wolf populations are probably too small to support endemic CDV. Coyotes are a plausible reservoir host, but CDV would still require 50 000-100 000 individuals for moderate persistence (>50% over 10 years), which would equate to an area of 1-3 times the size of the GYE (60000-200000 km2). Coyotes, and carnivores in general, are not uniformly distributed; therefore, this is probably a gross underestimate of the spatial scale of CDV persistence. However, the presence of a second competent host species can greatly increase the probability of long-term CDV persistence at much smaller spatial scales. Although no management of CDV is currently recommended for the GYE, wolf managers in the region should expect periodic but unpredictable CDV-related population declines as often as every 2-5 years. Awareness and monitoring of such outbreaks will allow corresponding

Persistence of canine distemper virus in the Greater Yellowstone ecosystem's carnivore community.

Science.gov (United States)

Almberg, Emily S; Cross, Paul C; Smith, Douglas W

2010-10-01

Canine distemper virus (CDV) is an acute, highly immunizing pathogen that should require high densities and large populations of hosts for long-term persistence, yet CDV persists among terrestrial carnivores with small, patchily distributed groups. We used CDV in the Greater Yellowstone ecosystem's (GYE) wolves (Canis lupus) and coyotes (Canis latrans) as a case study for exploring how metapopulation structure, host demographics, and multi-host transmission affect the critical community size and spatial scale required for CDV persistence. We illustrate how host spatial connectivity and demographic turnover interact to affect both local epidemic dynamics, such as the length and variation in inter-epidemic periods, and pathogen persistence using stochastic, spatially explicit susceptible-exposed-infectious-recovered simulation models. Given the apparent absence of other known persistence mechanisms (e.g., a carrier or environmental state, densely populated host, chronic infection, or a vector), we suggest that CDV requires either large spatial scales or multi-host transmission for persistence. Current GYE wolf populations are probably too small to support endemic CDV. Coyotes are a plausible reservoir host, but CDV would still require 50000-100000 individuals for moderate persistence (> 50% over 10 years), which would equate to an area of 1-3 times the size of the GYE (60000-200000 km2). Coyotes, and carnivores in general, are not uniformly distributed; therefore, this is probably a gross underestimate of the spatial scale of CDV persistence. However, the presence of a second competent host species can greatly increase the probability of long-term CDV persistence at much smaller spatial scales. Although no management of CDV is currently recommended for the GYE, wolf managers in the region should expect periodic but unpredictable CDV-related population declines as often as every 2-5 years. Awareness and monitoring of such outbreaks will allow corresponding adjustments

On Writing Scientific Articles in English

Institute of Scientific and Technical Information of China (English)

JamesHartley

2003-01-01

If we examine the text of scientific articles it is clear that there is a generally accepted way of writing them. Scientific prose in English stereotypically uses the third person, the passive tense, complex terminology, and various footnoting and referencing systems. Scientific prose is not known for discursive anecdotes, humour, pictures, colour, bizarre typography or exclamation marks! Often the written text appears quite impersonal-the human element is removed.

How Does the Agent’s Perceived Intentions Change Consumers Response to the Humorous (Disparagement Humor) Advertisement in Morocco?

OpenAIRE

Nejjar, Ichraq

2012-01-01

Humorous advertisements are widely used in Morocco. Disparagement humour in particular is gaining popularity within Moroccan advertisers. However, little research has been done in order to assess consumer’s feelings and opinions towards these advertisements. This research will therefore examine female Moroccan’s sentiments and opinions towards disparagement advertisements by employing the persuasion knowledge model as a framework, and specifically focusing on the impact that the perceived adv...

Plate Full of Color

Centers for Disease Control (CDC) Podcasts

The Eagle Books are a series of four books that are brought to life by wise animal characters - Mr. Eagle, Miss Rabbit, and Coyote - who engage Rain That Dances and his young friends in the joy of physical activity, eating healthy foods, and learning from their elders about health and diabetes prevention. Plate Full of Color teaches the value of eating a variety of colorful and healthy foods.

Through the Eyes of the Eagle

Centers for Disease Control (CDC) Podcasts

The Eagle Books are a series of four books that are brought to life by wise animal characters - Mr. Eagle, Miss Rabbit, and Coyote - who engage Rain That Dances and his young friends in the joy of physical activity, eating healthy foods, and learning from their elders about health and diabetes prevention. Through the Eyes of the Eagle tells children about looking to the healthy ways and wisdom of their elders.

Environmental Assessment for the Construction of Facilities in Support of the 343d Training Squadron, 37th Training Group, Security Forces Apprentice Course at JBSA-Camp Bullis, Texas

Science.gov (United States)

2012-11-01

territorial seas . Jurisdictional boundaries for waters of the U.S. are defined in the field as the ordinary high water mark, which is that line on...Lynx rufus), gray fox, coyote, and occasionally mountain lion (Felis concolor) (U.S. Army 2007). The northern cardinal (Cardinal cardinalis) and... parasitism . Surveys have been conducted for golden-cheeked warbler on JBSA-Camp Bullis since 1991, and individuals have been detected in every training

Cultural Resource Survey for the Consolidated Space Operations Center Project Near Colorado Springs, El Paso County, Colorado.

Science.gov (United States)

1982-01-01

fauna, to attract hunters prehistorically. I But as this area was not prime habitable land for humans, it probably also did not support large herds ...Rocky Mountain areas. The Archaic people were less dependent on herd movement, thus their socio-economic systems changed. This adaptation to a changing...coyotes, skunks, ground squirrels, pocket gophers, wolves, mule deer, white- tail deer, beaver, and porcupine (Larsen 1981; Goodlng 1977:4; Eddy 1981:7

Humorous Names in the Light of Incongruity Theory

Directory of Open Access Journals (Sweden)

Mariusz Rutkowski

2016-07-01

Full Text Available The article addresses the humorous function of proper names in the light of incongruity theory. It aims at proving that, although names are often defined as pragmatically “transparent,” they may possess some humorous value due to semantic and pragmatic shifts resulting from the disturbance of ordinary patterns of proper names identification and interpretation. After a brief introduction, the author discusses different variants of incongruity theory as resented in the works by Victor Raskin and Thomas C. Veatch as well as their possible application to the study of humorous names. The second part of the paper provides an analysis of the humorous effects of proper names which includes anthroponyms, toponyms, trade names, football team names and names in literature. The first section of this part concentrates on names in which humour is unintentional and seems to be induced by the context, while the second section focuses on names which are intentionally humourous, i.e. supposed to amuse from the moment of their creation. The author argues that the incongruity theory can provide a useful framework for the study of the different mechanisms responsible of the semantic shifts which determine the variation of pragmatic values of proper names.

How respiratory diseases were treated at the beginning of the 19th century

Directory of Open Access Journals (Sweden)

Jacek Starzyk

2014-06-01

Full Text Available Respiratory diseases were quite common in the past. A treatment procedure for an acute respiratory disorder, most probably pneumonia, in a 72-year-old man was presented based on archival source materials dating from 1801. The treatment was provided by a doctor, barber surgeon “nurse” and pharmacist, who were practicing in Koniecpol in 1801. The patient was given mucolytic, antitussive, cardiac, antipyretic and analgesic medications and appetite stimulants. From the medical point of view that prevailed at that time, the treatment was correct. The patient was also given medications recommended under the humoral theory, which was still being followed at that time. According to that theory, the human body was thought to contain four humours: blood, phlegm, yellow bile and black bile. An imbalance of humours resulted in a disease. The treatment was designed to restore the proper humoral balance by techniques such as enemas, diuretics and bloodletting. From the present medical point of view, the treatment was incorrect. It caused anaemia and disturbances in water, electrolyte and acid-base homeostasis. The treatment resulted in the patient’s death. However, one can hardly blame doctor Tichi, as his treatment was fully compliant with the scientific views prevailing at that time.

The non-fisheries biological resources of the Hanford reach of the Columbia River

International Nuclear Information System (INIS)

Rickard, W.H.; Hanson, W.C.; Fitzner, R.E.

1982-01-01

The Hanford Reach is the only undammed segment of the Columbia River in the United States upstream from Bonneville Dam. The non-agricultural and non-recreational land-use policies imposed by the Department of Energy have permitted the Hanford Site to function as a refugium for wildlife for 35 years. The protection offered by the Hanford Site has been especially important for the Bald Eagle (Haliaeetus leurocephalus), mule deer (Odocileus hemionus), coyote (Canis latrans), and resident Great Basin Canada Goose (Branta canadensis moffitti). Island habitats are especially important for nesting geese and for mule deer fawning. Coyotes are important predators upon nesting geese and mule deer fawns. Salmon carcasses are an important winter food for Bald Eagles. Riparian plant communities along the Columbia River have been changing in response to changing water level fluctuations largely regulated by power generation schedules at upstream hydroelectric dams. There are no studies presently established to record the response of Columbia River shoreline plant communities to these kinds of fluctuating water levels. The existing information is summarized on birds and mammals closely allied with the Hanford Reach of the Columbia River. High trophic level wild animals are discussed as indicators of chemical contamination of food chains

Radioecology of natural systems. Fifteenth annual progress report, August 1, 1976--July 31, 1977

International Nuclear Information System (INIS)

Whicker, F.W.

1977-01-01

This report summarizes project activities during the period August 1, 1976 through July 31, 1977. Four major areas of effort are reported, namely plutonium behavior in a terrestrial ecosystem at Rocky Flats, mule deer and coyote studies at Rocky Flats, ecological consequences of transuranics in the terrestrial environment, and lead geochemistry of an alpine lake ecosystem. Much of the first area of effort involved the synthesis of data and preparation of manuscripts, although some new data are reported on plutonium levels in small mammals, plant uptake of plutonium from contaminated soil, and plutonium deposition rates on macroplot 1. The mule deer studies generated a substantial body of new information which will permit quantitative assessment of plutonium dispersion by deer that utilize contaminated areas. These studies involve population dynamics, movement and use patterns, food habits, ingestion rates of contaminated soil and vegetation and plutonium burdens of deer tissues. A related study of coyote food habits in summer at Rocky Flats is reported. A manuscript dealing with the question of ecological effects of transuranics was prepared. This manuscript incorporates data from Rocky Flats on characteristics of natural populations which occupy ecologically similar areas having differing levels of plutonium contamination. The lead geochemistry studies continued to generate new data but the data are not yet reported

One Health Interactions of Chagas Disease Vectors, Canid Hosts, and Human Residents along the Texas-Mexico Border.

Directory of Open Access Journals (Sweden)

Melissa N Garcia

2016-11-01

Full Text Available Chagas disease (Trypanosoma cruzi infection is the leading cause of non-ischemic dilated cardiomyopathy in Latin America. Texas, particularly the southern region, has compounding factors that could contribute to T. cruzi transmission; however, epidemiologic studies are lacking. The aim of this study was to ascertain the prevalence of T. cruzi in three different mammalian species (coyotes, stray domestic dogs, and humans and vectors (Triatoma species to understand the burden of Chagas disease among sylvatic, peridomestic, and domestic cycles.To determine prevalence of infection, we tested sera from coyotes, stray domestic dogs housed in public shelters, and residents participating in related research studies and found 8%, 3.8%, and 0.36% positive for T. cruzi, respectively. PCR was used to determine the prevalence of T. cruzi DNA in vectors collected in peridomestic locations in the region, with 56.5% testing positive for the parasite, further confirming risk of transmission in the region.Our findings contribute to the growing body of evidence for autochthonous Chagas disease transmission in south Texas. Considering this region has a population of 1.3 million, and up to 30% of T. cruzi infected individuals developing severe cardiac disease, it is imperative that we identify high risk groups for surveillance and treatment purposes.

Canadian petroleum history bibliography

Energy Technology Data Exchange (ETDEWEB)

Cass, D.

2003-09-27

The Petroleum History Bibliography includes a list of more than 2,000 publications that record the history of the Canadian petroleum industry. The list includes books, theses, films, audio tapes, published articles, company histories, biographies, autobiographies, fiction, poetry, humour, and an author index. It was created over a period of several years to help with projects at the Petroleum History Society. It is an ongoing piece of work, and as such, invites comments and additions.

A Serological Survey of Infectious Disease in Yellowstone National Park?s Canid Community

OpenAIRE

Almberg, Emily S.; Mech, L. David; Smith, Douglas W.; Sheldon, Jennifer W.; Crabtree, Robert L.

2009-01-01

BACKGROUND: Gray wolves (Canis lupus) were reintroduced into Yellowstone National Park (YNP) after a >70 year absence, and as part of recovery efforts, the population has been closely monitored. In 1999 and 2005, pup survival was significantly reduced, suggestive of disease outbreaks. METHODOLOGY/PRINCIPAL FINDINGS: We analyzed sympatric wolf, coyote (Canis latrans), and red fox (Vulpes vulpes) serologic data from YNP, spanning 1991-2007, to identify long-term patterns of pathogen exposure, i...

Testing and Evaluation of Archeological Sites 32ML404 and 32ML406 in McLean County, North Dakota.

Science.gov (United States)

1978-09-01

region include aggregating ( herd ) animals as well as those that are dispersed. The most important animal to prehistoric inhabitants of the area was the...bison which is a herd animal and served as a primary faunal resource. Important fauna that do not aggregate include deer, elk, antelope and dog. Other...fauna in the area include rabbit, squirrel, prairie dog, badger, beaver, bobcat, coyote, fox, porcupine , skunk, vole, and wolf (Zimmerman et al. 1977:4

[Foam in urine: from Hippocrates to the Medical School of Salerno].

Science.gov (United States)

Iorio, Luigi; Lamagna, Mario

2014-01-01

The formation of persistent little bubbles in urine, similar to those of beer, was noticed since ancient times by the first scholars of uroscopy. The diagnostic interest, rare and uncertain in Hippocrates, has increased over time. The Hippocratic school limited itself to observe the sign without interpreting the pathophysiology and they did not compare it with other clinical signs. Hippocratic texts only expressed an opinion on the severity and prognosis of the pathology which had produced it. Galen does not differ much from the Hippocratic school, however he tries to interpret the cause of the formation of bubbles in urine. Certainly, because of being unfamiliar to the laws of fluids and to the surperficial tension of liquids, he believes that the air contained in the bubbles of the foam in the urine comes from inside the organism. However, he realizes that the foam in urine is formed only when the urine is denser (more viscous).The Byzantine uroscopy, with Theophilus Protospatharius and Stephen of Athens considers the presence of foam quite important. In fact, they state that the bubbles appear in the urine when there is a severe failure of the organism. It is a sign of the attempt of the body to eliminate the bad humours produced in the different zones where digestion takes place. Several authors from the School of Salerno express different opinions on the production of foam in urine. Cofone affirms it derives from the putrefied blood in dense urine and he also uses this sign for diagnostic and prognostic results. Mattheus Archiepiscopus confirms Galens belief that the foam derives from wind bubbles produced in the stomach. The "De Urinis" of Maestro Mauro is strongly influenced by the writings of Constantine the African, who reports the experience of Isaac. The "humani corporis regiones" and the "regiones urine" are described and therefore Mauro tries to localize in which region of the body the bad humours were produced. In particular, the chapter on "De

Political and clinical developments in analytical psychology, 1972-2014: subjectivity, equality and diversity-inside and outside the consulting room.

Science.gov (United States)

Samuels, Andrew

2014-11-01

Utilizing Jung's idea of theory as a 'personal confession', the author charts his own development as a theorist, establishing links between his personal history and his ideas. Such links include his relationship with both parents, his sexuality, his cultural heritage, and his fascination with Tricksters and with Hermes. There follows a substantial critical interrogation of what the author discerns as the two main lines of clinical theorizing in contemporary analytical psychotherapy: interpretation of transference-countertransference, and the relational approach. His conclusion is that neither is superior to the other and neither is in fact adequate as a basis for clinical work. The focus then shifts to explore a range of political and social aspects of the clinical project of analytical psychology: economic inequality, diversity within the professional field, and Jung's controversial ideas about Jews and Africans. The author calls for an apology from the 'Jungian community' for remarks about Africans analogous to the apology already issued for remarks about Jews. The paper is dedicated to the author's friend Fred Plaut (1913-2009). © 2014, The Society of Analytical Psychology.

Non-Intentional Invention: The Promethean, Trickster, and Improvisational Invention Heuristics of Academic Writers and Poets

Science.gov (United States)

Wirtz, Jason

2013-01-01

This essay introduces a novel way to conceptualize writerly invention -- invention as adopting a non-intentional intellectual stance wherein heuristics are experienced as acting upon the writer as opposed to being enacted by the writer. This view of invention complicates and extends the traditional, Aristotelian view of invention as discreet…

Is the Unserious Serious? National Traits behind a Comic Mask

OpenAIRE

Dorota Buszynska

2010-01-01

The central focus of attention in the present research paper is constituted by humourous discourse as a valid source of ethnicity markers. What follows is that the analysis at hand is grounded in the ethnolinguistic findings on language, predominantly in that of language’s and culture’s bidirectional dependence and influence (Duranti 1997). It also remains in strict connection with the theory of discourse, understood as a combination of a particular text and its situational, social and cultur...

Physician self-awareness: the neglected insight.

OpenAIRE

Longhurst, M

1988-01-01

Self-awareness is vital to a physician's development. Understanding the impact of our internal subjective world on our attitudes and values and on the fantasies we have of reality is important to us as doctors. Some of the means of acquiring this self-knowledge include accurately perceiving the reflection of one's self in patients, understanding one's learning style, studying and enjoying the humanities, expressing one's self creatively, maintaining a sense of humour and examining one's react...

Funny Bone finds a home: A musical featuring the Body of Christ

Directory of Open Access Journals (Sweden)

Robin Gallaher Branch

2013-11-01

Full Text Available This play is a teaching tool and examines the concepts of unity and disunity in the Body of Christ. Based on 1 Corinthians 12:12–27, the play contains as characters the body parts mentioned by Paul in his instruction on the need for honouring different ministries and functions in the church. Combining humour and song, the play follows in the steps of ancient medieval allegories and illustrates a biblical teaching in a contemporary way.

Multiple Strokes

Directory of Open Access Journals (Sweden)

Obododimma Oha

2008-12-01

Full Text Available This poem playfully addresses the slippery nature of linguistic signification, employing humour and sarcasm in presenting a wide range of human experience. It ironical twists -- and "strokes" (read ambiguously as both a giving a punishment and erotic pleasuring -- move from the naming of location through international discourse of capital to the crumbling relationships between nation states. It reading of the signs of language is tied to the unease and fracture in cultural and political experience.

The social life of laughter.

Science.gov (United States)

Scott, Sophie K; Lavan, Nadine; Chen, Sinead; McGettigan, Carolyn

2014-12-01

Laughter is often considered to be the product of humour. However, laughter is a social emotion, occurring most often in interactions, where it is associated with bonding, agreement, affection, and emotional regulation. Laughter is underpinned by complex neural systems, allowing it to be used flexibly. In humans and chimpanzees, social (voluntary) laughter is distinctly different from evoked (involuntary) laughter, a distinction which is also seen in brain imaging studies of laughter. Copyright © 2014 Elsevier Ltd. All rights reserved.

Social intelligence, empathy, and aggressive behavior: Is a stereotype of aggressive individual as socially incompetent inaccurate?

OpenAIRE

Marina Vidmar; Andreja Avsec

2012-01-01

In the present research, which was carried out on 187 high school students (86 girls and 101 boys), we examined to what extent different aspects of social intelligence contribute to indirect and direct aggression and to what extent empathy can act as a mitigator of aggression. We used The Aggression Questionnaire to measure physical aggression, IAS-A (which includes Social Exclusion, Use of Malicious Humour and Guilt Induction sub-scales) to measure indirect aggression, TSIS (which includes S...

Socialna inteligentnost, empatija in agresivno vedenje: is a stereotype of aggressive individual as socially incompetent inaccurate?: je stereotipna predstava agresivnega človeka kot socialno nekompetentnega zavajajoča?: Social intelligence, empathy, and aggressive behavior:

OpenAIRE

Avsec, Andreja; Vidmar, Marina

2011-01-01

In the present research, which was carried out on 187 high school students (86 girls and 101 boys), we examined to what extent different aspects of social intelligence contribute to indirect and direct aggression and to what extent empathy can act as a mitigator of aggression. We used The Aggression Questionnaire to measure physical aggression, IAS-A (which includes Social Exclusion, Use of Malicious Humour and Guilt Induction sub-scales) to measure indirect aggression, TSIS (which includes S...

Toxoplasma gondii seroprevalence and genotype diversity in select wildlife species from the southeastern United States

Directory of Open Access Journals (Sweden)

Richard W. Gerhold

2017-10-01

Full Text Available Abstract Background Toxoplasma gondii is a widespread protozoan parasite that infects humans and other animals. Previous studies indicate some genotypes of T. gondii are more frequently isolated in wildlife than agricultural animals, suggesting a wild/feral animal diversity model. To determine seroprevalence and genetic diversity of T. gondii in southeastern US wildlife, we collected sera from 471 wild animals, including 453 mammals and 18 birds, between 2011 and 2014. These serum samples were assayed for T. gondii infection using the modified agglutination test (MAT. Heart or tongue tissues from 66 seropositive animals were bioassayed in mice and 19 isolates were obtained. The isolated parasites were genotyped by the polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP method employing 10 genetic markers. Results One hundred and ninety-six of 471 samples (41.6% had a titer ≥1:32 and were considered positive for T. gondii infection. Of 453 mammals, 195 (43% were seropositive, whereas only one (5.6% of 18 birds was seropositive. The seroprevalence in mammals was significantly higher than in the birds. Mammalian hosts with adequate samples size (≥ 20 comprised white-tailed deer (n = 241, feral hogs (n = 100, raccoons (n = 34 and coyotes (n = 22, with seroprevalences of 41.0%, 51.0%, 50.0% and 72.7%, respectively. Coyotes had significantly higher seroprevalence than the white-tailed deer. Genotyping revealed five distinct genotypes, including the ToxoDB PCR-RFLP genotype #5 (a.k.a type 12 for 15 isolates, genotype #3 (a.k.a. type II for 1 isolate, and genotypes #154, #167 and #216, each for 1 isolate. The results showed moderate to high infection rates of T. gondii in white-tailed deer, feral hogs, raccoons and coyotes. Genotyping results indicated limited genetic diversity and a dominance of genotype #5, which has been reported as a major type in wildlife in North America. Conclusions We conclude that T. gondii

Technical Basis Document for Internal Dosimetry at Sandia National Laboratories Revision 2.

Energy Technology Data Exchange (ETDEWEB)

Potter, Charles A. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2014-09-01

The RPID Project will be implemented at all SNL facilities for activities involving the processing and/or storing of radioactive materials. This project includes activities at the Tech Area (TA) I, TA II, TA III, TA IV, TA V, Coyote Test Field, and environmental restoration sites at SNL, located in Albuquerque, New Mexico, and the Kauai Test Facility(SNL/KTF). Reference to SNL throughout this document includes facilities and activities at the Albuquerque location and at SNL/KTF.

Traveling the Terror Highway: Infiltration of Terror Operatives across the U.S.-Mexico Border

Science.gov (United States)

2011-12-01

gun toting rebels using hip hop to speak lovingly of slaughtering crusaders; they also convey twisted history lessons sympathetic to jihadi holy...www.elpasotimes.com/news/ci_6685679. 158 Kristina Lee, ― Cops : Iraqi Social Club Used by Drug Ring,‖ Fox 5 San Diego, August 19, 2011, http...Times, May 9, 2011. http://www.nytimes.com/2011/05/09/us/09coyotes.html Lee, Kristina. ― Cops : Iraqi social club used by drug ring.‖ Fox 5 San

Through the Eyes of the Eagle (American Indian translation in Chickasaw)

Centers for Disease Control (CDC) Podcasts

The Eagle Books are a series of four books that are brought to life by wise animal characters - Mr. Eagle, Miss Rabbit, and Coyote - who engage Rain That Dances and his young friends in the joy of physical activity, eating healthy foods, and learning from their elders about health and diabetes prevention. Through the Eyes of the Eagle tells children about looking to the healthy ways and wisdom of their elders (American Indian translation in Chickasaw).

Through the Eyes of the Eagle (American Indian translation in Paiute)

Centers for Disease Control (CDC) Podcasts

The Eagle Books are a series of four books that are brought to life by wise animal characters - Mr. Eagle, Miss Rabbit, and Coyote - who engage Rain That Dances and his young friends in the joy of physical activity, eating healthy foods, and learning from their elders about health and diabetes prevention. Through the Eyes of the Eagle tells children about looking to the healthy ways and wisdom of their elders (Listen to the American Indian translation in Paiute).

Through the Eyes of the Eagle (American Indian translation in Shoshone)

Centers for Disease Control (CDC) Podcasts

The Eagle Books are a series of four books that are brought to life by wise animal characters - Mr. Eagle, Miss Rabbit, and Coyote - who engage Rain That Dances and his young friends in the joy of physical activity, eating healthy foods, and learning from their elders about health and diabetes prevention. Through the Eyes of the Eagle tells children about looking to the healthy ways and wisdom of their elders (Listen to the American Indian translation in Shoshone).

Is evaluation of humorous stimuli associated with frontal cortex morphology? A pilot study using facial micro-movement analysis and MRI.

Science.gov (United States)

Juckel, Georg; Mergl, Roland; Brüne, Martin; Villeneuve, Isabelle; Frodl, Thomas; Schmitt, Gisela; Zetzsche, Thomas; Born, Christine; Hahn, Klaus; Reiser, Maximilian; Möller, Hans-Jürgen; Bär, Karl-Jürgen; Hegerl, Ulrich; Meisenzahl, Eva Maria

2011-05-01

Humour involves the ability to detect incongruous ideas violating social rules and norms. Accordingly, humour requires a complex array of cognitive skills for which intact frontal lobe functioning is critical. Here, we sought to examine the association of facial expression during an emotion inducing experiment with frontal cortex morphology in healthy subjects. Thirty-one healthy male subjects (mean age: 30.8±8.9 years; all right-handers) watching a humorous movie ("Mr. Bean") were investigated. Markers fixed at certain points of the face emitting high-frequency ultrasonic signals allowed direct measurement of facial movements with high spatial-temporal resolution. Magnetic resonance images of the frontal cortex were obtained with a 1.5-T Magnetom using a coronar T2- and protondensity-weighted Dual-Echo-Sequence and a 3D-magnetization-prepared rapid gradient echo (MPRAGE) sequence. Volumetric analysis was performed using BRAINS. Frontal cortex volume was partly associated with slower speed of "laughing" movements of the eyes ("genuine" or Duchenne smile). Specifically, grey matter volume was associated with longer emotional reaction time ipsilaterally, even when controlled for age and daily alcohol intake. These results lend support to the hypothesis that superior cognitive evaluation of humorous stimuli - mediated by larger prefrontal grey and white matter volume - leads to a measurable reduction of speed of emotional expressivity in normal adults. Copyright © 2010 Elsevier Srl. All rights reserved.

Effects of urbanization on carnivore species distribution and richness

Science.gov (United States)

Ordenana, Miguel A.; Crooks, Kevin R.; Boydston, Erin E.; Fisher, Robert N.; Lyren, Lisa M.; Siudyla, Shalene; Haas, Christopher D.; Harris, Sierra; Hathaway, Stacie A.; Turschak, Greta M.; Miles, A. Keith; Van Vuren, Dirk H.

2010-01-01

Urban development can have multiple effects on mammalian carnivore communities. We conducted a meta-analysis of 7,929 photographs from 217 localities in 11 camera-trap studies across coastal southern California to describe habitat use and determine the effects of urban proximity (distance to urban edge) and intensity (percentage of area urbanized) on carnivore occurrence and species richness in natural habitats close to the urban boundary. Coyotes (Canis latrans) and bobcats (Lynx rufus) were distributed widely across the region. Domestic dogs (Canis lupus familiaris), striped skunks (Mephitis mephitis), raccoons (Procyon lotor), gray foxes (Urocyon cinereoargenteus), mountain lions (Puma concolor), and Virginia opossums (Didelphis virginiana) were detected less frequently, and long-tailed weasels (Mustela frenata), American badgers (Taxidea taxus), western spotted skunks (Spilogale gracilis), and domestic cats (Felis catus) were detected rarely. Habitat use generally reflected availability for most species. Coyote and raccoon occurrence increased with both proximity to and intensity of urbanization, whereas bobcat, gray fox, and mountain lion occurrence decreased with urban proximity and intensity. Domestic dogs and Virginia opossums exhibited positive and weak negative relationships, respectively, with urban intensity but were unaffected by urban proximity. Striped skunk occurrence increased with urban proximity but decreased with urban intensity. Native species richness was negatively associated with urban intensity but not urban proximity, probably because of the stronger negative response of individual species to urban intensity.

Impact of Humor Advertising in Radio and Print Advertising - A Review

OpenAIRE

S, venkatesh; N, senthilkumar

2015-01-01

The use of humour in advertising is the effective way of communication in any emotion to sell the products. Humor increase attention and attract more consumers so it became an effective advertising in any medium of advertising. Researchers and Advertisers more interested towards humor advertising more than century, but no review paper regarding impact of humor in radio and print advertising are published. Aim of this paper to get detailed review on impact of humor in radio and print advertisi...

Frequent cross-species transmission of parvoviruses among diverse carnivore hosts

Science.gov (United States)

Allison, Andrew B.; Kohler, Dennis J.; Fox, Karen A.; Brown, Justin D.; Gerhold, Richard W.; Shearn-Bochsler, Valerie I.; Dubovi, Edward J.; Parrish, Colin R.; Holmes, Edward C.

2013-01-01

Although parvoviruses are commonly described in domestic carnivores, little is known about their biodiversity in nondomestic species. A phylogenetic analysis of VP2 gene sequences from puma, coyote, gray wolf, bobcat, raccoon, and striped skunk revealed two major groups related to either feline panleukopenia virus (“FPV-like”) or canine parvovirus (“CPV-like”). Cross-species transmission was commonplace, with multiple introductions into each host species but, with the exception of raccoons, relatively little evidence for onward transmission in nondomestic species.

Humour, halters and humiliation: wife-sale as theatre and self-divorce

OpenAIRE

Vaessen, Rachel

2006-01-01

During the eighteenth and nineteenth centuries a number of England's regional newspapers published descriptions of a popular rural custom known as wife-sale. This event incorporated the symbolism of a livestock auction with a public declaration by a husband and wife to part ways. While previous studies have focused on wife-sale as a mode of self-divorce, the present work explores the meaning behind the symbols and rituals of wife-sale within the context of English popular culture. The existen...

Changes in lipidomic profile of aqueous humour in Fuchs endothelial dystrophy

DEFF Research Database (Denmark)

Cabrerizo, Javier; Urcola, Javier Aritz; Vecino, Elena

2017-01-01

. In addition, eight sphingomyelins and up to two long-chain highly unsaturated cholesteryl esters present higher levels in FECD samples when compared to controls. Conclusion: The lipid composition of AH in FECD patients differs from that of healthy subjects. Those changes may reflect oxidative stress...

Communicating through humour: A project of stand-up comedy about science.

Science.gov (United States)

Pinto, Bruno; Marçal, David; Vaz, Sofia G

2015-10-01

A study of a project on science stand-up comedy developed in Portugal between 2009 and 2013 is presented, in which thirteen scientists, coordinated by a science communicator and a professional actor, created and presented comedy acts. Eleven of these scientists were asked about their motivations to participate, the process of performance development and the perceived value of the project. Personal motivations were highly important, but professional reasons were also mentioned. Working in a group with the guidance of coordinators, testing and re-writing the texts and gradually gaining confidence on stage were considered fundamental in the development of the shows. Additionally, a questionnaire revealed that the audience, most of whom were young adults, and held a higher education degree, were satisfied with the show. Overall, both participating scientists and audience members considered that stand-up comedy has potential for science communication. © The Author(s) 2013.

Introducing annamarie jagose.

Science.gov (United States)

McCallum, T

2001-01-01

SUMMARY Annamarie Jagose's fiction can be loosely divided into the early short stories and the later novels. The stories are generally feminist and lesbian in content and characters, and contain many traditional story elements. The novels, In Translation and Lulu,are more complex works. In these texts, Jagose is interested in "queering" identity, both heterosexual and homosexual, and in questioning the effectiveness of these traditional taxonomies. Both the stories and novels feature an exquisite control of language, a wry humour, and a deft understanding of human relationships.

The Fall of Alger’s Success Myth in Arthur Miller’s Play

OpenAIRE

Marsela Turku

2015-01-01

Alger’s theory supported the idea that the key to success lies in the character. His heroes rise to the top by being devout (but not pious). They are likeable chaps with a ready quip and a vigorous sense of humour. Alger’s belief that all people are equal in God’s eye, implied that opportunities offered to people are equal, thus their success lies inside their personality, their personal magnetism, their virtues, their gifts. Therefore it is only our character that seals our success or failur...

The Pilgaard-Dahl syndrome: laughter-induced pneumothorax - one of the many potentially detrimental consequences of laughter

DEFF Research Database (Denmark)

Andreasen, Dorthe Bach; El Fassi, Daniel

2010-01-01

In this article we propose the eponym Pilgaard-Dahl syndrome (named after two Danish revue actors). The syndrome consists of laughter-induced pneumothorax in smoking middle-aged men when exposed to hearty humour. The epidemiology and pathophysiology of spontaneous pneumothorax - in particular...... the Pilgaard-Dahl syndrome - is described. Finally, the occurrence of other detrimental effects of laughter as syncope, extreme bradycardia, asthma bouts, headache, stroke, death, and incontinence are described, as well as initiatives expected to minimise the occurrence of good mood are proposed....

Did Mozart suffer from Asperger syndrome?

Science.gov (United States)

Raja, Michele

2015-05-01

The most reliable biographies of Mozart highlight elements that are compatible with current diagnostic criteria for Asperger syndrome including qualitative impairment in social interaction and stereotyped and repetitive motor mannerisms. Furthermore, numerous features are documented including difficulty in communicating his emotional state and in inferring the mental state of his interlocutors, motor clumsiness, specific skills and genius, left-handedness, special sense of humour, physical developmental abnormalities, bizarre thinking, overvalued ideas and delusions. © The Author(s) 2015 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Knees Lifted High

Centers for Disease Control (CDC) Podcasts

2008-08-04

The Eagle Books are a series of four books that are brought to life by wise animal characters - Mr. Eagle, Miss Rabbit, and Coyote - who engage Rain That Dances and his young friends in the joy of physical activity, eating healthy foods, and learning from their elders about health and diabetes prevention. Knees Lifted High gives children fun ideas for active outdoor play.  Created: 8/4/2008 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 8/5/2008.

Primeros registros del ibis blanco (Eudocimus albus en el Altiplano de San Luis Potosí, México

Directory of Open Access Journals (Sweden)

Natalia de Gortari-Ludlow

2012-07-01

Full Text Available Reportamos dos observaciones visuales del ibis blanco (Eudocimus albus de la Laguna de Los Coyotes, un afluente natural del manantial la Media Luna que se localiza en el municipio de Rioverde, San Luis Potosí, México. Los avistamientos ocurrieron en septiembre de 2011 y febrero de 2012. Este es el primer reporte de la presencia de esta ave en dicha localidad, y es importante porque la especie ha sido escasamente encontrada en ambientes no ribereños del Altiplano Mexicano.

The Trickster, the Bad Nigga, and the New Urban Ethnography: An Initial Report and Editorial Coda

Science.gov (United States)

Milner, Richard B.

1972-01-01

The author first describes a new way of doing ethnographic research, contrasting it with the prevalent academic style, and then discusses the studies of black prostitution done by him and his wife. (JM)

Paul Slabolepszy’s angst-ridden Elvis

Directory of Open Access Journals (Sweden)

M. van Deventer

2000-04-01

Full Text Available Paul Slabolepszy is a popular South African playwright whose plays are enjoyed by diverse multi-cultural audiences in South Africa and all over the world. Slabolepszy’s special appeal lies in his ability to reflect in his plays an authentic South African landscape with its stormy political background, diverse cultures and inhabitants, and to evoke empathy for all of his characters within this South African milieu through a variety of comic techniques. The play, The Return of Elvis du Pisanie, first performed 10 years after Slabolepszy's breakthrough play, Saturday Night at the Palace (1985, is apolitical and focuses on the plight of a white South African male. This popular play’s appeal is universal for Slabolepszy throughout evokes empathy by comically reviving with superb conviction the nostalgia of the Elvis-era, which most people are able to understand and even identify with. Through humour which is comic, sensitive and insightful, he is able to evoke empathy for his angst-ridden main character, the typical “bloke-next-door". His combination of a surreal dimension with comic humour and pathos is able to make us laugh and even wipe away a tear in this way he also intensifies our feelings of empathy for his believable and identifiable protagonist, as he takes us on a nostalgic journey through the fifties to the present, with the legendary Elvis Presley functioning as the binding force.

Seed dispersal of Diospyros virginiana in the past and the present: Evidence for a generalist evolutionary strategy.

Science.gov (United States)

Rebein, Mimi; Davis, Charli N; Abad, Helena; Stone, Taylor; Del Sol, Jillian; Skinner, Natalie; Moran, Matthew D

2017-06-01

Several North American trees are hypothesized to have lost their co-evolved seed disperser during the late-Pleistocene extinction and are therefore considered anachronistic. We tested this hypothesis for the American persimmon ( Diospyros virginiana ) by studying the effects of gut passage of proposed seed dispersers on seedling survival and growth, natural fruiting characteristics, and modern animal consumption patterns. We tested gut passage effects on persimmon seeds using three native living species, the raccoon ( Procyon lotor ), Virginia opossum ( Didelphis virginiana ), and coyote ( Canis latrans ), and two Pleistocene analogs; the Asian elephant ( Elephas maximus ) and alpaca ( Vicugna pacos ). Persimmon seeds excreted by raccoons, coyotes, and elephants survived gut transit. Gut passage did not affect sprouting success, but did tend to decrease time to sprout and increase seedling quality. Under field conditions, persimmon fruits were palatable on the parent tree and on the ground for an equal duration, but most fruits were consumed on the ground. Seven vertebrate species fed upon persimmon fruits, with the white-tailed deer ( Odocoileus virginianus )-a species not capable of dispersing persimmon seeds-comprising over 90% of detections. Conversely, potential living seed dispersers were rarely detected. Our results suggest the American persimmon evolved to attract a variety of seed dispersers and thus is not anachronistic. However, human-induced changes in mammal communities could be affecting successful seed dispersal. We argue that changes in the relative abundance of mammals during the Anthropocene may be modifying seed dispersal patterns, leading to potential changes in forest community composition.

A possible way to naturalize the human soul

Directory of Open Access Journals (Sweden)

José Luis Guijarro Morales

2010-12-01

Full Text Available Normal 0 21 false false false ES X-NONE X-NONE MicrosoftInternetExplorer4 One of the most basic linguistic principles (or parameters, according to some is used to point to a likely necessary (though, probably, not sufficient condition of human uniqueness (i.e. being able to speak, communicate complex messages, have religious feelings, indulge in art and humour, and so on which has been conceptualised either as the fact that we have human souls, in religious contexts, or human minds, in other contexts.

Strengths, weaknesses, opportunities, threats.

Science.gov (United States)

2002-12-01

Meeting fellow older people enthusiasts is always a pleasure and this month's encounters particularly so. The annual conference of the two RCN older people forums offered its usual blend of innovative ideas, stimulating debate, esoteric humour and a camaraderie shared with strangers as well as friends. Working with multidisciplinary colleagues on the West Midlands pilot development programme for leaders of older people services was equally inspiring. Despite the ongoing challenges of competing priorities, inadequate resources and ageist attitudes, committed teams around the UK are striving to offer high quality services to older people.

Laura Shapiro, Something from the Oven: Reinventing Dinner in 1950s America

Directory of Open Access Journals (Sweden)

Annie Hubert

2005-05-01

Full Text Available This very intelligent book, relates and analyses, not without humour, what happened in the American home kitchens in the 1950’s. After the Second World War, when many women went to work in various armament factories, a reinforced and even more idealised image of woman came into force. It took up some of the older Victorian ideals of the feminine and put it to a more modern taste. Women were ideally supposed to care for their families, in lovely suburban homes, full of appliances to help with ...

Professor Stewart's casebook of mathematical mysteries

CERN Document Server

Stewart, Ian

2014-01-01

Like its wildly popular predecessors Cabinet of Mathematical Curiosities and Hoard of Mathematical Treasures, Professor Stewart's brand-new book is a miscellany of over 150 mathematical curios and conundrums, packed with trademark humour and numerous illustrations. In addition to the fascinating formulae and thrilling theorems familiar to Professor Stewart's fans, the Casebook follows the adventures of the not-so-great detective Hemlock Soames and his sidekick Dr John Watsup (immortalised in the phrase 'Watsup, Doc?'). By a remarkable coincidence they live at 222B Baker Street, just a

This Is Getting a Little Too Chinese for Me’: The Representation of China in Crime Fiction Written in English

Directory of Open Access Journals (Sweden)

Isabel Santaulària i Capdevila

2017-01-01

Full Text Available The article addresses the representation of China in contemporary crime fiction written in English. A close examination of a selection of works set in China by Lisa See, Peter May, Catherine Sampson, Lisa Brackmann and Duncan Jepson reveals that, following the hardboiled tradition and crime fictions produced in post-colonial times, these narratives scrutinize the West’s many deficiencies. However, the authors do not articulate a truly postcolonial discourse aimed at destabilizing the notion of the assumed superiority of the West and its right to intrude in other countries’ affairs. Furthermore, these narratives seem to be written to confirm the readers’ worst expectations about China, which is fated to stay poor, backward and ultimately Other, unable to achieve some degree of ‘normalization’ or Westernization that could legitimize China’s claims to modernity, improvement and ascendancy in our global economy. Thus, as we vicariously travel the country through these narratives, we face the usual array of fraudsters, tricksters and blood-thirsty murderers that populate crime fictions, but it is China itself that is singled out as the true monster of the stories.

Salt Block I test: experimental details and comparison with theory. Final report

International Nuclear Information System (INIS)

Duffey, T.A.

1980-02-01

A series of laboratory experiments has been completed at Sandia Laboratories to provide an understanding of the steady state and transient thermal response of a large salt block containing an internal heat source. In this report, details of the experimental program are presented along with results of related efforts, such as thermal conductivity experiments, done in support of the heater experiments (Salt Block I). Finite element temperature field predictions, both transient and steady state, are performed utilizing the COYOTE nonlinear heat conduction program. Comparisons of experimental and theoretical results are generally quite good

Plate Full of Color

Centers for Disease Control (CDC) Podcasts

2008-08-04

The Eagle Books are a series of four books that are brought to life by wise animal characters - Mr. Eagle, Miss Rabbit, and Coyote - who engage Rain That Dances and his young friends in the joy of physical activity, eating healthy foods, and learning from their elders about health and diabetes prevention. Plate Full of Color teaches the value of eating a variety of colorful and healthy foods.  Created: 8/4/2008 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 8/5/2008.

Tricky Treats

Centers for Disease Control (CDC) Podcasts

2008-08-04

The Eagle Books are a series of four books that are brought to life by wise animal characters - Mr. Eagle, Miss Rabbit, and Coyote - who engage Rain That Dances and his young friends in the joy of physical activity, eating healthy foods, and learning from their elders about health and diabetes prevention. Tricky Treats shows children the difference between healthy snacks and sweet treats.  Created: 8/4/2008 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 8/5/2008.

Through the Eyes of the Eagle

Centers for Disease Control (CDC) Podcasts

2008-08-04

The Eagle Books are a series of four books that are brought to life by wise animal characters - Mr. Eagle, Miss Rabbit, and Coyote - who engage Rain That Dances and his young friends in the joy of physical activity, eating healthy foods, and learning from their elders about health and diabetes prevention. Through the Eyes of the Eagle tells children about looking to the healthy ways and wisdom of their elders.  Created: 8/4/2008 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 8/5/2008.

Small scale smugglers in Tamaulipas, Mexico

Directory of Open Access Journals (Sweden)

Simón Pedro Izcara Palacios

2013-07-01

Full Text Available Small-scale part-time smugglers are embedded in the migrant community itself. They work in the United States for several months before returning to their place of origin to organize, with the help of several assistants, a small group of migrants, who are transported where the coyotes themselves are going. This article analyses small-scale smuggling carried out by Tamaulipas' polleros, who transport to the United States, one or a few times per year, migrants from their hometowns or other neighboring areas in order to be employed in the farming sector.

Helping Children with Visual Impairment Develop Humour: A Review of the Literature

Science.gov (United States)

Pagliano, Paul J.; Zambone, Alana M.; Kelley, Pat

2007-01-01

Humor is a highly regarded attribute and often forms the basis of childhood friendships. As much humor is visual, children with visual impairment are particularly vulnerable to missing out on this type of development. Recent research indicates that children can be taught to develop their sense of humor. Therefore, children with visual impairment…

Magnifying the ordinary: genre mixture and humour in the TV series 'Chuck'

OpenAIRE

Gregori-Signes, Carmen

2012-01-01

Chuck is an American television series about a "normal" guy who works at the Buy More. His life changes dramatically when he becomes the most important person for the USA intelligence. This gives rise to a conflict between civilian and spy life. The analysis involves a multimodal account (cf. Lorenzo-Dus 2009) of the aesthetics (Cardwell 2005) of the second season that illustrates how the series establishes a parallelism between Chuck's life as a spy and that of his colleagues at the Buy More...

Coyote Springs Cogeneration Project, Morrow County, Oregon: Draft Environmental Impact Statement.

Energy Technology Data Exchange (ETDEWEB)

United States. Bonneville Power Administration.

1994-01-01

BPA is considering whether to transfer (wheel) electrical power from a proposed privately-owned, combustion-turbine electrical generation plant in Oregon. The plant would be fired by natural gas and would use combined-cycle technology to generate up to 440 average megawatts (aMW) of energy. The plant would be developed, owned, and operated by Portland General Electric Company (PGE). The project would be built in eastern Oregon, just east of the City of Boardman in Morrow County. The proposed plant would be built on a site within the Port of Morrow Industrial Park. The proposed use for the site is consistent with the County land use plan. Building the transmission line needed to interconnect the power plant to BPA`s transmission system would require a variance from Morrow County. BPA would transfer power from the plant to its McNary-Slatt 500-kV transmission line. PGE would pay BPA for wheeling services. Key environmental concerns identified in the scoping process and evaluated in the draft Environmental Impact Statement (DEIS) include these potential impacts: (1) air quality impacts, such as emissions and their contributions to the {open_quotes}greenhouse{close_quotes} effect; (2) health and safety impacts, such as effects of electric and magnetic fields, (3) noise impacts, (4) farmland impacts, (5) water vapor impacts to transportation, (6) economic development and employment impacts, (7) visual impacts, (8) consistency with local comprehensive plans, and (9) water quality and supply impacts, such as the amount of wastewater discharged, and the source and amount of water required to operate the plant. These and other issues are discussed in the DEIS. The proposed project includes features designed to reduce environmental impacts. Based on studies completed for the DEIS, adverse environmental impacts associated with the proposed project were identified, and no evidence emerged to suggest that the proposed action is controversial.

The coyote universe extended: Precision emulation of the matter power spectrum

International Nuclear Information System (INIS)

Heitmann, Katrin; Kwan, Juliana; Habib, Salman; Lawrence, Earl; Higdon, David

2014-01-01

Modern sky surveys are returning precision measurements of cosmological statistics such as weak lensing shear correlations, the distribution of galaxies, and cluster abundance. To fully exploit these observations, theorists must provide predictions that are at least as accurate as the measurements, as well as robust estimates of systematic errors that are inherent to the modeling process. In the nonlinear regime of structure formation, this challenge can only be overcome by developing a large-scale, multi-physics simulation capability covering a range of cosmological models and astrophysical processes. As a first step to achieving this goal, we have recently developed a prediction scheme for the matter power spectrum (a so-called emulator), accurate at the 1% level out to k ∼ 1 Mpc –1 and z = 1 for wCDM cosmologies based on a set of high-accuracy N-body simulations. It is highly desirable to increase the range in both redshift and wavenumber and to extend the reach in cosmological parameter space. To make progress in this direction, while minimizing computational cost, we present a strategy that maximally reuses the original simulations. We demonstrate improvement over the original spatial dynamic range by an order of magnitude, reaching k ∼ 10 h Mpc –1 , a four-fold increase in redshift coverage, to z = 4, and now include the Hubble parameter as a new independent variable. To further the range in k and z, a new set of nested simulations run at modest cost is added to the original set. The extension in h is performed by including perturbation theory results within a multi-scale procedure for building the emulator. This economical methodology still gives excellent error control, ∼5% near the edges of the domain of applicability of the emulator. A public domain code for the new emulator is released as part of the work presented in this paper.

Die grapteks met verwysing na die interessantheidsbeginsel

Directory of Open Access Journals (Sweden)

P. S. de Bruyn

1994-05-01

Full Text Available Jokes are special kinds of texts: they do not communicate something about the real, existing world like some other kinds of texts do, because they are worlds in themselves. These units of discourse consist of two components: a build-up and a punch line, the latter being the source of humour, mainly because it possesses elements of surprise. Although mostly fictitious, jokes do make use of an element of truth, or at least some common knowledge. They can also be seen as speech acts, acts of humour with the perlocutionary effect to amuse in mind. When De Beaugrande and Dressier's characteristics of a successful text are applied, jokes can be seen to fit the description. As in the case of other literary genres, jokes can be described as fiction because they are also special expressions with well-defined conventions. These special kinds of texts are spontaneously recognised for what they are. When those elements distinguishing jokes as such are removed, the effects jokes have are cancelled. These removed elements are thus proved to be essentials. The element of surprise, caused by the condensation of several meanings in the punch line, seems to be of vital importance in this respect. Jokes are intended to amuse. Jokes are consciously told with this purpose in mind and they are noticed because of that. It will be argued, using appropriate examples, that these special effects are achieved by means of the principle of interest. The exploitation of pragmatic means is used to attain this.

Brigand characters in the poetic vision of Tešan Podrugović

Directory of Open Access Journals (Sweden)

Baćović Vukašin K.

2011-01-01

Full Text Available The essay is about brigand characters by the name of Grujica Novakovic, The Old Man Novak and Lemon the merchant. These epic heroes are representatives of freedom ideas which, in Tesan's poetic vision solve many difficult situations, sometimes even in humorous manner. The opposite sides are Turkish invaders such as Risnjanin Hadzija descript in the poem as ruthless robber and senseless person. Also, this essay makes a retrospective with other characters from Serbian heroic epics. Podrugovic, as the supreme master of spoken word, when creating the character of Grujica Novakovic, makes a wide spectrum of events and characters. Not only that the humour itself has a positive effect, but makes the most quality out of it. Comic culmination is achieved in the scene when brigand Grujca gets hold of Dzafer-beg's treasure. He does not act as a noble person in this situation, but as a brigand. Faced with huge challenge of shining gleam of golden coins, brigand nature could not be hidden. Still, Podrugovic's Grujica is a great man by keeping his word in any kind of situation. He is acting in such a manner even with the beauty Dzafer-begovica. Altogether, every brigand character out of the pen of this Hercegovic's poem writer contain high ethical standards, heroic glory and humour rarely seen in such a high glow. This is the reason his poetry is deeply accepted among common people and his character Grujica, a hero and a brigand outlaw, as an example of highly ethical person, a brigand and a noble hero.

Gauvain e il corpo smembrato: allegorie nell'«Atre périlleux»

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Maurizio Virdis

2013-07-01

Full Text Available L’Atre Périlleux è un romanzo anonimo francese del XIII secolo e fa parte della corrente letteraria che rimettere in questione il romanzo cortese di tradizione chrestieniana. Piú che all’ideologia o alle istanze della classe cavalleresca e della nobiltà minore, il nostro romanzo risponde alle prospettive e alle necessità intellettuali della clergie, che si fa gioco dei valori cavallereschi tradizionali. L’Atre Périlleux è condotto, con toni di humour e una trama complessa, su binari metaletterari e allegorici (di cui il corpo smembrato di Gauvain è il simbolo piú eminente, e si pone come critica della decadenza della società cortese, animato però dal proposito del rinnovamento morale di essa.L’Atre Périlleux is an anonymous French romance of the thirteenth century and it is part of the literary movement that calls into question the tradition of courtly romance dating back to Chrétien de Troyes. More than to the ideology and instances of the class of minor nobility and chivalry, our romance responds to the clergie’s needs and intellectual perspectives, and it mocks the traditional values of chivalry. L’Atre Périlleux is conducted, with a hint of humour and a complicated plot, on metaliterary and allegorical tracks (and Gauvain’s dismembered body is the most prominent symbol of this allegorical tone, so that our romance stands as a critique of courtly society decadence, nevertheless animated by the purpose of its moral renewal.

Anti-glaucoma potential of Heliotropium indicum Linn in experimentally-induced glaucoma.

Science.gov (United States)

Kyei, Samuel; Koffuor, George Asumeng; Ramkissoon, Paul; Owusu-Afriyie, Osei

2015-01-01

Heliotropium indicum is used as a traditional remedy for hypertension in Ghana. The aim of the study was to evaluate the anti-glaucoma potential of an aqueous whole plant extract of H. indicum to manage experimentally-induced glaucoma. The percentage change in intraocular pressure (IOP), after inducing acute glaucoma (15 mLkg(-1) of 5 % dextrose, i.v.), in New Zealand White rabbits pretreated with Heliotropium indicum aqueous extract (HIE) (30-300 mgkg(-1)), acetazolamide (5 mgkg(-1)), and normal saline (10 mLkg(-1)) per os were measured. IOPs were also monitored in chronic glaucoma in rabbits (induced by 1 % prednisolone acetate drops, 12 hourly for 21 days) after treatments with the same doses of HIE, acetazolamide, and normal saline for 2 weeks. The anti-oxidant property of the extract was assessed by assaying for glutathione levels in the aqueous humour. Glutamate concentration in the vitreous humour was also determined using ELISA technique. Histopathological assessment of the ciliary bodies was made. The extract significantly reduced intraocular pressure (p ≤ 0.05-0.001) in acute and chronic glaucoma, preserved glutathione levels and glutamate concentration (p ≤ 0.01-0.001). Histological assessment of the ciliary body showed a decrease in inflammatory infiltration in the extract and acetazolamide-treated group compared with the normal saline-treated group. The aqueous whole plant extract of Heliotropium indicum has ocular hypotensive, anti-oxidant and possible neuro-protective effects, which therefore underscore its plausible utility as an anti-glaucoma drug with further investigation.

Relasi Gender dalam Kolom Humor “Si Palui” di Banjarmasin Post (Analisis Wacana Kritis Norman Fairclough pada Kolom Humor Si Palui di Banjarmasin Post

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Irene Santika Vidiadari

2017-06-01

Full Text Available As well as a result of cultural perception, humour can also be seen as a kind of text representing the culture of society which produces it. The humour column of “Si Palui” in Banjarmasin Post is not an exception. Reflecting the culture of the people of Banjar, the stories in Si Palui are strongly related to women and how men, as the dominant gender in Banjar culture, deal with women in daily life. Inasmuchas text is firmly connected with discourse, using Norman Fairclough’s Critical Discourse Analysis, in this paper I will see the discourse of gender relation in Si Palui on three levels—micro (text, mezzo (text producent, and macro (sociocultural. On micro level the representation is seen from the using of language. On the second level, mezzo, how women are represented is studied from the view point of the text producent, namely Banjarmasin Post. Meanwhile on the third level which is macro, the representation of women in Si Palui is comprehended from broader perspective, namely the Banjar culture which can not be separated from Islam Banjar. It is concluded from this research that: (1 On micro level men are always more dominant than women, (2 on mezzo level the sexist humor of Si Palui is strongly related to the fact that all of the writer of Si Palui are men, and (3 on macro level, the gender relation narrated on Si Palui is firmly connected with patriarchal ideology adopted by the people of Banjar, which is legitimated by Islam Banjar.

Is the Red Wolf a Listable Unit Under the US Endangered Species Act?

Science.gov (United States)

Waples, Robin S; Kays, Roland; Fredrickson, Richard J; Pacifici, Krishna; Mills, L Scott

2018-06-08

Defining units that can be afforded legal protection is a crucial, albeit challenging, step in conservation planning. As we illustrate with a case study of the red wolf (Canis rufus) from the southeastern United States, this step is especially complex when the evolutionary history of the focal taxon is uncertain. The US Endangered Species Act (ESA) allows listing of species, subspecies, or Distinct Population Segments (DPSs) of vertebrates. Red wolves were listed as an endangered species in 1973, and their status remains precarious. However, some recent genetic studies suggest that red wolves are part of a small wolf species (C. lycaon) specialized for heavily forested habitats of eastern North America, whereas other authors suggest that red wolves arose, perhaps within the last ~400 years, through hybridization between gray wolves (C. lupus) and coyotes (C. latrans). Using published genetic, morphological, behavioral, and ecological data, we evaluated whether each evolutionary hypothesis would lead to a listable unit for red wolves. Although the potential hybrid origin of red wolves, combined with abundant evidence for recent hybridization with coyotes, raises questions about status as a separate species or subspecies, we conclude that under any proposed evolutionary scenario red wolves meet both criteria to be considered a DPS: they are discrete compared with other conspecific populations, and they are Significant to the taxon to which they belong. As population-level units can qualify for legal protection under endangered-species legislation in many countries throughout the world, this general approach could potentially be applied more broadly.

Monsters and Clowns Incorporated: the Representations of Adolf Hitler in British and American WWII Propaganda Posters

OpenAIRE

Vallée, Cécile

2012-01-01

Dans les affiches de propagande britanniques et américaines de la Seconde Guerre mondiale, les représentations d’Adolf Hitler font de lui soit un monstre effrayant, sanguinaire et diabolique, soit un clown grotesque, un pantin ridicule et risible, une cible qu’il faut frapper, écraser, ou détruire d’une façon ou d’une autre. S’adressant au sens de l’humour du spectateur, à ses peurs ou à son aversion, les artistes de propagande des deux côtés de l’Atlantique utilisent des leviers émotionnels ...

News

Science.gov (United States)

2004-03-01

Italy’s Physics Olympiad creates greater interest and motivation House of Experiments: 'humour helps in the teaching of science' Science takes stage in Germany PPARC news: guide and awards Schools newspaper competition focuses on Venus Website offers practical advice SHAP workshop will sharpen up teachers' skills Students will soon use Faulkes Telescope North to see the stars Talk takes a tour of the universe ASE 2004 Welsh physicists share secrets Switch students on to physics Teachers Awards 2004 recognize quality of teaching AAPT spends winter in Miami sun Schools Physics Group meeting will take place at Rugby School

Bayesian ideas and data analysis an introduction for scientists and statisticians

CERN Document Server

Christensen, Ronald; Branscum, Adam; Hanson, Timothy E.

2010-01-01

This book provides a good introduction to Bayesian approaches to applied statistical modelling. … The authors have fulfilled their main aim of introducing Bayesian ideas through examples using a large number of statistical models. An interesting feature of this book is the humour of the authors that make it more fun than typical statistics books. In summary, this is a very interesting introductory book, very well organised and has been written in a style that is extremely pleasant and enjoyable to read. Both the statistical concepts and examples are very well explained. In conclusion, I highly

FUNCTIONS OF VATA (BASED ON CHARAKA) A Passage from Vaatkalaakaleeyam.

Science.gov (United States)

Trivedi, A R

1982-04-01

The author has chosen 12(th) Chapter from the Sutra Sthana of this great epic containing 12,000 verses and passages which is replete with materials to revive the whole art of healing even if the whole medical literatures is lost. The passage puts in a nutshell the key role played by Vayu / Vata in the working of the tantra and yantra of the body. Though exploration of the humours is yet to be done by modern physiologists to explain the Ayurvedic Vata which is responsible to no less than 18 functions of the normal body mechanism.

Network geeks how they built the internet

CERN Document Server

Carpenter, Brian E

2013-01-01

The impact on modern society made by the Internet is immeasurable. Yet some questioned ""why anyone would want such a thing"" when the idea was first introduced.Part history, part memoir and part cultural study, Network Geeks charts the creation of the Internet and the establishment of the Internet Engineering Task Force, from the viewpoint of a self-proclaimed geek who witnessed these developments first-hand. With boundless enthusiasm and abundant humour, Brian Carpenter leads the reader on a journey from post-war Britain to post-millennium New Zealand, describing how the Internet grew into t

Ampicillin penetration into the rabbit eye

International Nuclear Information System (INIS)

Salminen, L.

1978-01-01

Distribution of intravenously injected ampicillin of 50 mg/kg was studied in the rabbit eye using radioactive tracer method. Antibiotic concentration regarded as therapeutic in the treatment of gram-negative organisms was obtained in all vascularized ocular structures. Intermediate values were measured from the cornea and aqueous humour. In the vitreous body and lens, ampicillin was unable to approach a concentration that would be effective against the common gram-negative organisms. The low ampicillin concentration in the vitreous body and lens was unchanged by systemically administered probenecid, which in other parts of the eye caused significantly higher ampicillin levels. (author)

Through the Eyes of the Eagle (American Indian translation in Shoshone)

Centers for Disease Control (CDC) Podcasts

2009-04-09

The Eagle Books are a series of four books that are brought to life by wise animal characters - Mr. Eagle, Miss Rabbit, and Coyote - who engage Rain That Dances and his young friends in the joy of physical activity, eating healthy foods, and learning from their elders about health and diabetes prevention. Through the Eyes of the Eagle tells children about looking to the healthy ways and wisdom of their elders (Listen to the American Indian translation in Shoshone).  Created: 4/9/2009 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 4/9/2009.

Through the Eyes of the Eagle (American Indian translation in Chickasaw)

Centers for Disease Control (CDC) Podcasts

2009-04-09

The Eagle Books are a series of four books that are brought to life by wise animal characters - Mr. Eagle, Miss Rabbit, and Coyote - who engage Rain That Dances and his young friends in the joy of physical activity, eating healthy foods, and learning from their elders about health and diabetes prevention. Through the Eyes of the Eagle tells children about looking to the healthy ways and wisdom of their elders (American Indian translation in Chickasaw).  Created: 4/9/2009 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 4/9/2009.

Through the Eyes of the Eagle (American Indian translation in Paiute)

Centers for Disease Control (CDC) Podcasts

2009-04-09

The Eagle Books are a series of four books that are brought to life by wise animal characters - Mr. Eagle, Miss Rabbit, and Coyote - who engage Rain That Dances and his young friends in the joy of physical activity, eating healthy foods, and learning from their elders about health and diabetes prevention. Through the Eyes of the Eagle tells children about looking to the healthy ways and wisdom of their elders (Listen to the American Indian translation in Paiute).  Created: 4/9/2009 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 4/9/2009.

We All Live in Fabletown: Bill Willingham’s Fables—A Fairy-Tale Epic for the 21st Century

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Jason Marc Harris

2016-05-01

Full Text Available Bill Willingham’s Fables comic book series and its spin-offs have spanned fourteen years and reinforce that fairy-tale characters are culturally meaningful, adaptable, subversive, and pervasive. Willingham uses fairy-tale pastiche and syncreticism based on the ethos of comic book crossovers in his redeployment of previous approaches to fairy-tale characters. Fables characters are richer for every perspective that Willingham deploys, from the Brothers Grimm to Disneyesque aesthetics and more erotic, violent, and horrific incarnations. Willingham’s approach to these fairy-tale narratives is synthetic, idiosyncratic, and libertarian. This tension between Willingham’s subordination of fairy-tale characters to his overarching libertarian ideological narrative and the traditional folkloric identities drives the storytelling momentum of the Fables universe. Willingham’s portrayal of Bigby (the Big Bad Wolf turned private eye, Snow White (“Fairest of Them All”, Director of Operations of Fabletown, and avenger against pedophilic dwarves, Rose Red (Snow’s divergent, wild, and jealous sister, and Jack (narcissistic trickster challenges contemporary assumptions about gender, heroism, narrative genres, and the very conception of a fairy tale. Emerging from negotiations with tradition and innovation are fairy-tale characters who defy constraints of folk and storybook narrative, mythology, and metafiction.

God of the hinge: treating LGBTQIA patients.

Science.gov (United States)

Boland, Annie

2017-11-01

This paper looks at systems of gender within the context of analysis. It explores the unique challenges of individuation faced by transsexual, transgender, gender queer, gender non-conforming, cross-dressing and intersex patients. To receive patients generously we need to learn how a binary culture produces profound and chronic trauma. These patients wrestle with being who they are whilst simultaneously receiving negative projections and feeling invisible. While often presenting with the struggles of gender conforming individuals, understanding the specifically gendered aspect of their identity is imperative. An analyst's unconscious bias may lead to iatrogenic shaming. The author argues that rigorous, humble inquiry into the analyst's transphobia can be transformative for patient, analyst, and the work itself. Analysis may, then, provide gender-variant patients with their first remembered and numinous experience of authentic connection to self. Conjuring the image of a hinge, securely placed in the neutral region of a third space, creates a transpositive analytic temenos. Invoking the spirit of the Trickster in the construction of this matrix supports the full inclusion of gender-variant patients. Nuanced attunement scaffolds mirroring and the possibility of play. Being mindful that gender is sturdy and delicate as well as mercurial and defined enriches the analyst's listening. © 2017, The Society of Analytical Psychology.

What's in a name? Word inflation, punctuation, abbreviation and cloud formation.

Science.gov (United States)

Schofield, Susie J; Schofield, Pieta G

2016-12-01

The title of a journal paper offers a crucial portal into any scientific field. It determines whether interested readers locate the paper and whether others have enough interest sparked to lead them to read the abstract. This article looks at authored journal paper titles in Medical Education over its first 50 years (n = 6357) of publication and Medical Teacher over its first 35 years of publication, revealing both trends in areas of interest and how those interests are worded. Word clouds per decade showed a shift from teaching to learning and from examination to assessment, and new foci on learning, patients, research and feedback in both journals. The average length of title in Medical Education peeked in the 2000s, dropping to 70 characters in the 2010s, with no titles being longer than 140 characters (the length of a tweet) in this last decade. Abbreviations were used sparingly. The use of humorous titles, although not common, has increased in recent years. The use of the colon showed a marked increase in the 1980s, dropping a little in the 2000s but resurging in the 2010s. Titles posed as a question increased steadily, appearing to plateau in the 2000s at 11%. The use of humour and questions suggests that the authors of these articles are submitting papers to be selected by the human rather than just the virtual eye. We also hypothesise that the use of humour may indicate a maturation of medical education as a subject. © 2016 John Wiley & Sons Ltd and The Association for the Study of Medical Education.

Development of a micro-mechanical valve in a novel glaucoma implant.

Science.gov (United States)

Siewert, Stefan; Schultze, Christine; Schmidt, Wolfram; Hinze, Ulf; Chichkov, Boris; Wree, Andreas; Sternberg, Katrin; Allemann, Reto; Guthoff, Rudolf; Schmitz, Klaus-Peter

2012-10-01

This paper describes methods for design, manufacturing and characterization of a micro-mechanical valve for a novel glaucoma implant. The implant is designed to drain aqueous humour from the anterior chamber of the eye into the suprachoroidal space in case of an elevated intraocular pressure (IOP). In contrast to any existing glaucoma drainage device (GDD), the valve mechanism is located in the anterior chamber and there, surrounded by aqueous humour, immune to fibrosis induced failure. For the prevention of hypotony the micro-mechanical valve is designed to open if the physiological pressure difference between the anterior chamber and the suprachoroidal space in the range of 0.8 mmHg to 3.7 mmHg is exceeded. In particular the work includes: (i) manufacturing and morphological characterization of polymer tubing, (ii) mechanical material testing as basis for (iii) the design of micro-mechanical valves using finite element analysis (FEA), (iv) manufacturing of microstent prototypes including micro-mechanical valves by femtosecond laser micromachining and (v) the experimental fluid-mechanical characterization of the manufactured microstent prototypes with regard to valve opening pressure. The considered materials polyurethane (PUR) and silicone (SIL) exhibit low elastic modulus and high extensibility. The unique valve design enables a low opening pressure of micro-mechanical valves. An ideal valve design for PUR and SIL with an experimentally determined opening pressure of 2 mmHg and 3.7 mmHg is identified. The presented valve approach is suitable for the inhibition of hypotony as a major limitation of today's GDD and will potentially improve the minimally invasive treatment of glaucoma.

Does Bridget Jones watch EastEnders or The Love Boat? Cultural and linguistic issues in the translation of chick-lit novels

Directory of Open Access Journals (Sweden)

Ilaria Parini

2015-12-01

Full Text Available Abstract - Chick lit is a genre comprised of books chiefly written by women for women. These books are mainly characterized by the tone, which is very confidential and personal, and often relies on the use of colloquial and slangy (and occasionally obscene expressions, by the use of humour, and by the numerous references to popular culture. This paper aims at analyzing the strategies used in the Italian translation of one of the best-known examples of the genre, Helen Fielding’s Bridget Jones’s Diary, taking two frames of reference. First of all, the analysis will try to identify in the target text the distinctive universal features observed in computer-based corpus translation (Baker 1996, namely explicitation, simplification and normalization. Secondly, it will consider the translation in terms of Venuti’s dichotomy of translation strategies into domestication and foreignization (1995. Riassunto -Il chick lit è un genere letterario costituito principalmente da romanzi scritti perlopiù da autrici donne per un pubblico femminile. I romanzi chick-lit sono caratterizzati dal tono confidenziale e personale, dall’uso di espressioni colloquiali e slang (e occasionalmente volgari, dalla presenza costante di humour e dai numerosi riferimenti alla pop culture contemporanea. Questo saggio intende analizzare le strategie utilizzate nella traduzione italiana di uno degli esempi più rappresentativi del genere, ovvero Bridget Jones’s Diary di Helen Fielding, utilizzando due modelli di riferimento. Innanzitutto, lo studio tenterà di identificare la presenza degli universali traduttivi osservati nei corpus-based translation studies (Baker 1996, ovvero explicitation, simplification e normalization. Successivamente, si analizzerà la traduzione secondo la teoria delle strategie traduttive proposta da Venuti (1995, ovvero domestication e foreignization.

The ABC of funerals. Humour and satire on funerary rituals in contemporary Japan

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Chiara Ghidini

2017-02-01

This commodification has been acknowledged and analysed in a humoristic and/or satirical key within contemporary Japanese fiction and cinema. In particular, the article aims to focus on a story written by Matsuura Rieko, entitled The Day of the Funeral (1978, and on the film The Funeral (1984, by internationally acclaimed director Itami Jūzō.

The Chemical Adventures of Sherlock Holmes: The Brief Case of the Vile Humour

Science.gov (United States)

Shaw, Ken

2012-01-01

This story is a chemical mystery with an emphasis on qualitative analysis. It is, as well, part of a body of work that presents a scientific problem in mystery format in the context of the popular and beloved characters of 221B Baker Street. A break within the story allows readers to ponder and solve the mystery. Holmes and Watson provide the…

Perceived damage and areas of needed research for wildlife pests of California agriculture.

Science.gov (United States)

Baldwin, Roger A; Salmon, Terrell P; Schmidt, Robert H; Timm, Robert M

2014-06-01

Many wildlife species cause extensive damage to a variety of agricultural commodities in California, with estimates of damage in the hundreds of millions annually. Given the limited availability of resources to solve all human-wildlife conflicts, we should focus management efforts on issues that provide the greatest benefit to agricultural commodities in California. This survey provides quantitative data on research needs to better guide future efforts in developing more effective, practical and appropriate methods for managing these species. We found that ground squirrels, pocket gophers, birds, wild pigs, coyotes and voles were the most common agricultural wildlife pest species in California. The damage caused by these species could be quite high, but varied by agricultural commodity. For most species, common forms of damage included loss of crop production and direct death of the plant, although livestock depredation was the greatest concern for coyotes. Control methods used most frequently and those deemed most effective varied by pest species, although greater advancements in control methods were listed as a top research priority for all species. Collectively, the use of toxicants, biocontrol and trapping were the most preferred methods for control, but this varied by species. In general, integrated pest management practices were used to control wildlife pests, with a special preference for those approaches that were efficacious and quick and inexpensive to apply. This information and survey design should be useful in establishing research and management priorities for wildlife pest species in California and other similar regions. © 2013 International Society of Zoological Sciences, Institute of Zoology/Chinese Academy of Sciences and Wiley Publishing Asia Pty Ltd.

Understanding the Psychology of a Trickster Tale: 5-Year-Old Japanese Kindergarten Children Collaboratively Retelling a "Kitsune" Story

Science.gov (United States)

Oshiro, Aiko; Pihl, Agneta; Peterson, Louise; Pramling, Niklas

2017-01-01

How children understand the psychology of a story (i.e., the intentions and experiences of its characters) is pivotal to comprehending its point. In this study we investigate empirically how 5-year-old children in a Japanese kindergarten manage mental state verbs and adjectives when collaboratively retelling a tale heard. The tale, an example of a…

Guide to protect climate. Saving energy and cost, protecting climate; Der Klima-Knigge. Energie sparen, Kosten senken, Klima schuetzen

Energy Technology Data Exchange (ETDEWEB)

Griesshammer, Rainer

2008-07-01

As a climate protector you mustn't seat in the darkness. The author shows by much humour and esprit how simple it is to save energy. Who is willing to persue his every day tips, must not miss comfort and lowers even carbon dioxide emission. This is good for the environment and fills up the own purse. (orig./GL) [German] Als Klimaschuetzer braucht man nicht im Dunkeln zu sitzen. Mit viel Humor und Esprit zeigt Griesshammer, wie einfach Energie sparen sein kann. Wer seine Alltagstipps befolgt, muss auf keinen Komfort verzichten und mindert trotzdem den CO2-Ausstoss. Das nutzt der Umwelt und fuellt den eigenen Geldbeutel auf. (orig./GL)

The physics of Star Trek

CERN Document Server

Krauss, Lawrence M

1997-01-01

Demarrant en fleche, le professeur Lawrence Krauss vous propulsera a vitesse superluminique dans l'univers de STAR TREK, qui lui servira de base pour explorer le monde fascinant de la physique moderne. A l'aide de diapositives, de divers supports et de clips video, mais aussi avec son humour et son charme, l'auteur de The Physics of Star Trek vous guidera dans des domaines allant du voyage dans le temps aux distorsions spaciotemporelles, du Big Bang a la recherche d'une intelligence extraterrestre. La conference comportera egalement un extrait de son repertoire des dix plus grosses erreurs de physique de la serie televisee. Cette conference amusante est accessible a tous.

Le roman sans événements : 'Oreille rouge' d’Éric Chevillard

Directory of Open Access Journals (Sweden)

Anna Maziarczyk

2013-01-01

Full Text Available Even though absurd humour and surreal scenes are at first sight the characteristic elements of Eric Chevillard’s style, it is an oversimplification to consider his novels as mere literary jokes. The appeal of this literature stems from the light and witty manner in which it transforms outdated novelistic conventions, deconstructs classic narrative strategies and refuses to fulfill the reader’s expectations. This article seeks to analyse minimal narration, an unusual mode of writing for Chevillard, in Oreille rouge: just like narrative excess, typical of his other works, it results in dematerialisation of the plot and redefinition of the novelistic structure.

Isabella Cosse, Mafalda: historia social y pol

OpenAIRE

Langue, Frédérique

2017-01-01

Le dessin de presse, la caricature et la bande dessinée se situent fréquemment au confluent de plusieurs genres : expression graphique, humour (tira de humor), satire (sociale), voire dénonciation politique. Il est toutefois peu fréquent d’en dépasser les frontières nationales avant l’avènement des nouvelles technologies de l’information et l’âge d’or des réseaux sociaux. Publiés pour la première fois en 1964 dans la revue Primera Plana, les dessins de Quino – pseudonyme de Joaquín Salvador L...

Monsieur Tompkins s'explore lui-même aventures biologiques

CERN Document Server

Gamow, George

1970-01-01

L'éminent physicien George Gamow, aidé cette fois du biologiste Martynas Ycas, nous raconte, avec son talent et son humour bien connus, ce nouveau cycle des aventures de M. Tompkins. Après avoir suivi une série de conférences populaires, M. Tompkins fait la connaissance du conférencier, un professeur de physique de l'université, puis rencontre sa fille Maud et l'épouse. Il peut ainsi poursuivre en famille son initiation à la science. Guidé par son beau-père, il s'intéresse d'abord à la physique pure, puis à la biologie.

‘The Life and Times of Uncle Warwick’

Directory of Open Access Journals (Sweden)

Helen R. Haines

2006-11-01

Full Text Available Recently, I had the privilege of hosting a session in honour of Dr. Warwick Bray at the 71st Annual Meeting of the Society for American Archaeology, in San Juan, Puerto Rico. The following is a forward to Pamela J. Smith’s interview which introduces the reader to this wonderfully modest and endearingly understated man. His modest nature is exemplified in the title for my introduction which comes from a letter Warwick sent me in response to my request for his curriculum vitae – a document he humourously paralleled to children’s book ‘The Life and Times of Uncle Wiggley’.

Interpretive Phenomenological Analysis: An Appropriate Methodology for Educational Research?

Directory of Open Access Journals (Sweden)

Edward John Noon

2018-04-01

Full Text Available Interpretive phenomenological analysis (IPA is a contemporary qualitative methodology, first developed by psychologist Jonathan Smith (1996. Whilst its roots are in psychology, it is increasingly being drawn upon by scholars in the human, social and health sciences (Charlick, Pincombe, McKellar, & Fielder, 2016. Despite this, IPA has received limited attention across educationalist literature. Drawing upon my experiences of using IPA to explore the barriers to the use of humour in the teaching of Childhood Studies (Noon, 2017, this paper will discuss its theoretical orientation, sampling and methods of data collection and analysis, before examining the strengths and weaknesses to IPA’s employment in educational research.

La Pop Culture. De la publicité dans la poésie : un renversement de l’ordre économique

OpenAIRE

Dick, Jennifer K

2011-01-01

Ce texte critique retracera, de Mallarmé à nos jours, les origines des pratiques d’insertion des techniques publicitaires dans l’œuvre littéraire par des poètes concrets et visuels du monde entier. Il explorera également l’usage de l’humour noir dans ces poésies qui tentent de réagir au positivisme « matter of fact » et à un art consommateur (Lyotard). Dans un monde où l’image est censée tout dire, le statut du mot est mis en question, en abîme. Ainsi, des poètes contemporains commencent à « ...

Mystification in Czech cinematography and Czech culture

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ANNA BRZEZIŃSKA

2013-12-01

Full Text Available The article concerns the issue of mystification and hoax in Czech culture. It demonstrates historical aspects of this phenomenon and, basing on the example of various cultural texts, shows that the mystification as a means of artistic expression is deeply rooted in Czech culture. Surrealistic and illogical themes that are characteristic for Czech humour are used by artists, especially filmmakers, in creating successive mystifications. The article examines films such as Oil Gobblers (1988, Year of Devil (2002, Czech Dream (2004, Jara Cimrman Lying, Sleeping (1983, in order to analyse the role of this phenomenon in both films that speak of mystification and the ones that are mystifications themselves.

Stephannie and the Coyote (Stefanii doo Ma'ii) in Navajo and English.

Science.gov (United States)

Crowder, Jack L.

Intended as a supplementary text or a library book for Navajo children, this book is written both in English and Navajo. Color pictures illustrate each passage in the text. The pictures graphically depict the living conditions of the Navajo people. (TL)

Recolonizing wolves and mesopredator suppression of coyotes:impacts on pronghorn population dynamics

OpenAIRE

Berger, Kim Murray; Conner, Mary M.

2015-01-01

Food web theory predicts that the loss of large carnivores may contribute toelevated predation rates and, hence, declining prey populations, through the process ofmesopredator release. However, opportunities to test predictions of the mesopredator releasehypothesis are rare, and the extent to which changes in predation rates influence preypopulation dynamics may not be clear due to a lack of demographic information on the preypopulation of interest. We utilized spatial and seasonal heterogenei...

"You have no good blood in your body". Oral communication in sixteenth-century physicians' medical practice.

Science.gov (United States)

Stolberg, Michael

2015-01-01

In his personal notebooks, the little known Bohemian physician Georg Handsch (1529-c. 1578) recorded, among other things, hundreds of vernacular phrases and expressions he and other physicians used in their oral interaction with patients and families. Based primarily on this extraordinary source, this paper traces the terms, concepts and images to which sixteenth-century physicians resorted when they explained the nature of a patient's disease and justified their treatment. At the bedside and in the consultation room, Handsch and his fellow physicians attributed most diseases to a local accumulation of impure, putrid or otherwise pathological humours. The latter were commonly said to result, in turn, from an insufficient concoction and assimilation of food and drink in the stomach and the liver or from an obstruction of the humoral flow inside the body and across its borders. By contrast, other notions and explanatory models, which had a prominent place in contemporary learned medical writing, hardly played a role at all in the physicians' oral communication. Specific disease terms were rarely used, a mere imbalance of the four natural humours in the body was almost never inculpated, and the patient's personal life-style and other non-naturals did not attract much attention either. These striking differences between the ways in which physicians explained the patients' diseases in their daily practice and the explanatory models we find in contemporary textbooks, are attributed, above all, to the physicians' precarious situation in the early modern medical marketplace. Since dissatisfied patients were quick to turn to another healer, physicians had to explain the disease and justify their treatment in a manner that was comprehensible to ordinary lay people and in line with their expectations and beliefs, which, at the time, revolved almost entirely around notions of impurity and evacuation.

Tyrosinemia produced by 2-(2-nitro-4-trifluoromethylbenzoyl)-cyclohexane-1,3-dione (NTBC) in experimental animals and its relationship to corneal injury

International Nuclear Information System (INIS)

Lock, Edward A.; Gaskin, Peter; Ellis, Martin; Provan, William M.; Smith, Lewis L.

2006-01-01

2-(2-Nitro-4-trifluoromethylbenzoyl)-cyclohexane-1,3-dione (NTBC) is a potent inhibitor of rat liver 4-hydroxyphenylpyruvate dioxygenase (HPPD) leading to tyrosinemia and corneal opacity. We examined the effect of NTBC on the extent of tyrosinemia and production of corneal lesions in the beagle dog, rabbit and rhesus monkey, as part of safety evaluation on this drug. A single oral dose of 10 mg NTBC/kg to beagle dogs or rabbits increased the concentration of tyrosine in plasma and aqueous humour of the eye, the tyrosinemia being both time- and dose-dependent. Hepatic HPPD was markedly inhibited with little effect on the activity of tyrosine aminotransferase (TAT) and homogentisic acid oxidase at the time of peak plasma tyrosine. Daily oral administration of NTBC to beagle dogs at 0.1, 0.5, 1.5 and 5 mg/kg/day produced corneal opacities with an incidence of 34% following 11 weeks of dosing, which reversed upon withdrawal of the drug. Tyrosine in plasma and aqueous humour was increased at all dose levels, 18 weeks after dosing. In contrast, daily oral administration of NTBC to rabbits for 6 weeks and rhesus monkeys for 12 weeks at 10 mg/kg/day produced no evidence of corneal opacities although tyrosine values were markedly increased. Our studies have shown that NTBC is a potent inhibitor of rabbit, beagle dog and by inference rhesus monkey liver HPPD producing a marked tyrosinemia in all species studied, while only beagle dogs show corneal lesions. The production of corneal lesions in experimental animals exposed to NTBC does not appear to be simply related to the concentration of tyrosine in ocular fluid, other as yet unidentified factors appear to be necessary to trigger tissue injury

Shades of irony in the anti-language of Amos

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William Domeris

2016-08-01

Full Text Available The rhetoric of Amos includes a wonderful mixture of humour and threat, sarcasm and irony, hyperbole and prediction. Holding the fabric of this conversation together is Amos’s place within the prophetic minority – the Yahweh-only party (his anti-society. Making use of sociolinguistics, and particularly the idea of anti-language, I take a closer look at Amos, including his use of overlexicalisation, insider-humour and all the shades of irony one might expect. Typically of a member of an anti-society, Amos exaggerates the differences between insider and outsider, in this case, speaking of ‘ivory houses’, ‘the cattle of Bashan’ while appealing to his successful attempts to save the rich from the wrath of God. The offenses of the outsiders are sometimes crystal clear and at other times shrouded in metaphor, and so too is the fate of these people. In reading Amos, we are constantly in danger of falling victim to the persuasive power of his rhetoric. We are drawn into the world of Amos, quickly accepting his boundaries and the ideology of his anti-society, his depiction of reality and his stark caricature of the rich. The rhetoric is persuasive and the irony is divisive forcing a choice of black and white, believer and unbeliever, rich and poor, oppressors and oppressed. We struggle to swim against the current and instead long to respond to Amos’s invitation to live (Am 5:5 – perhaps even to discover that elusive hope at which the book hints: Most of history has been the forging of structures of security and appropriate loyalty symbols, to announce and defend one’s personal identity, one’s group, and one’s gender issues and identity. (Rohr 2011:4

Clinical correlation to differences in ranibizumab and aflibercept vascular endothelial growth factor suppression times.

Science.gov (United States)

Fauser, Sascha; Muether, Philipp S

2016-11-01

To determine clinical correlations to intraocular vascular endothelial growth factor A (VEGF-A) suppression times (VSTs) on the treatment of neovascular age-related macular degeneration (nAMD) with ranibizumab (Lucentis) or aflibercept (Eylea). Seven of 89 treatment-naïve nAMD eyes showed persistent choroidal neovascular membrane (CNV) activity throughout a spectral domain optical coherence tomography (SD-OCT)-driven pro re nata (PRN) regimen of intravitreal ranibizumab injections over 28±4 months. The treatment was switched to PRN aflibercept injections and patients were followed for another 15±2 months. A total of 160 aqueous humour specimens were collected before the intravitreal injections, and their VEGF-A concentrations were assayed by Luminex multiplex bead analysis (Luminex, Austin, Texas, USA). Intraocular VEGF-A concentrations were correlated to CNV activity shown by SD-OCT. The mean duration of suppression of VEGF-A concentrations in aqueous humour below the lower limit of quantification of our assay was 34±5 (26-69) days for ranibizumab and 67±14 (49-89) days for aflibercept (p<0.001). The percentual reduction of central retinal volume (CRV) 6 weeks after injection was higher for aflibercept compared with ranibizumab (p=0.009). The time point of clinical re-activity occurred about 50% earlier than the respective VST for each ranibizumab and aflibercept. The VST under aflibercept treatment exceeded that under ranibizumab treatment by a factor of 2. This difference correlated with differential clinical CRV reduction 6 weeks after the respective injection. For both medications, clinical activity was found at a time point as early as 50% of the individual VST. NCT01213667, post-results. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Predation of artificial ground nests on white-tailed prairie dog colonies

Science.gov (United States)

Baker, B.W.; Stanley, T.R.; Sedgwick, J.A.

1999-01-01

Prairie dog (Cynomys spp.) colonies are unique to prairie and shrub-steppe landscapes. However, widespread eradication, habitat loss, and sylvatic plague (Yersinia pestis) have reduced their numbers by 98% since historical times. Birds associated with prairie dogs also are declining. Potential nest predators, such as coyotes (Canis latrans), swift foxes (Vulpes velox), and badgers (Taxidea taxus), may be attracted to colonies where a high concentration of prairie dogs serve as available prey. Increased abundance of small mammals, including prairie dogs, also may increase the risk of predation for birds nesting on colonies. Finally, because grazing by prairie dogs may decrease vegetation height and canopy cover, bird nests may be easier for predators to locate. In this study, we placed 1,444 artificial ground nests on and off 74 white-tailed prairie dog (C. leucurus) colonies to test the hypothesis that nest predation rates are higher on colonies than at nearby off sites (i.e., uncolonized habitat). We sampled colonies from 27 May to 16 July 1997 at the following 3 complexes: Coyote Basin, Utah and Colorado; Moxa Arch, Wyoming; and Shirley Basin, Wyoming. Differences in daily predation rates between colonies and paired off sites averaged 1.0% (P = 0.060). When converted to a typical 14-day incubation period, predation rates averaged 14% higher on colonies (57.7 ?? 2.7%; ?? ?? SE) than at off sites (50.4 ?? 3.1%). Comparisons of habitat variables on colonies to off sites showed percent canopy cover of vegetation was similar (P = 0.114), percent bare ground was higher on colonies (P 0.288). Although we found the risk of nest predation was higher on white-tailed prairie dog colonies than at off sites, fitness of birds nesting on colonies might depend on other factors that influence foraging success, reproductive success, or nestling survival.

Effects of rodent species, seed species, and predator cues on seed fate

Science.gov (United States)

Sivy, Kelly J.; Ostoja, Steven M.; Schupp, Eugene W.; Durham, Susan

2011-07-01

Seed selection, removal and subsequent management by granivorous animals is thought to be a complex interaction of factors including qualities of the seeds themselves (e.g., seed size, nutritional quality) and features of the local habitat (e.g. perceived predator risk). At the same time, differential seed selection and dispersal is thought to have profound effects on seed fate and potentially vegetation dynamics. In a feeding arena, we tested whether rodent species, seed species, and indirect and direct predation cues influence seed selection and handling behaviors (e.g., scatter hoarding versus larder hoarding) of two heteromyid rodents, Ord's kangaroo rat ( Dipodomys ordii) and the Great Basin pocket mouse ( Perognathus parvus). The indirect cue was shrub cover, a feature of the environment. Direct cues, presented individually, were (1) control, (2) coyote ( Canis latrans) vocalization, (3) coyote scent, (4) red fox ( Vulpes vulpes) scent, or (5) short-eared owl ( Asio flammeus) vocalization. We offered seeds of three sizes: two native grasses, Indian ricegrass ( Achnatherum hymenoides) and bluebunch wheatgrass ( Pseudoroegneria spicata), and the non-native cereal rye ( Secale cereale), each in separate trays. Kangaroo rats preferentially harvested Indian ricegrass while pocket mice predominately harvested Indian ricegrass and cereal rye. Pocket mice were more likely to scatter hoard preferred seeds, whereas kangaroo rats mostly consumed and/or larder hoarded preferred seeds. No predator cue significantly affected seed preferences. However, both species altered seed handling behavior in response to direct predation cues by leaving more seeds available in the seed pool, though they responded to different predator cues. If these results translate to natural dynamics on the landscape, the two rodents are expected to have different impacts on seed survival and plant recruitment via their different seed selection and seed handling behaviors.

Effects of maternal nutrition, resource use and multi-predator risk on neonatal white-tailed deer survival.

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Jared F Duquette

Full Text Available Growth of ungulate populations is typically most sensitive to survival of neonates, which in turn is influenced by maternal nutritional condition and trade-offs in resource selection and avoidance of predators. We assessed whether resource use, multi-predator risk, maternal nutritional effects, hiding cover, or interactions among these variables best explained variation in daily survival of free-ranging neonatal white-tailed deer (Odocoileus virginianus during their post-partum period (14 May-31 Aug in Michigan, USA. We used Cox proportional hazards mixed-effects models to assess survival related to covariates of resource use, composite predation risk of 4 mammalian predators, fawn body mass at birth, winter weather, and vegetation growth phenology. Predation, particularly from coyotes (Canis latrans, was the leading cause of mortality; however, an additive model of non-ideal resource use and maternal nutritional effects explained 71% of the variation in survival. This relationship suggested that dams selected areas where fawns had poor resources, while greater predation in these areas led to additive mortalities beyond those related to resource use alone. Also, maternal nutritional effects suggested that severe winters resulted in dams producing smaller fawns, which decreased their likelihood of survival. Fawn resource use appeared to reflect dam avoidance of lowland forests with poor forage and greater use by wolves (C. lupus, their primary predator. While this strategy led to greater fawn mortality, particularly by coyotes, it likely promoted the life-long reproductive success of dams because many reached late-age (>10 years old and could have produced multiple generations of fawns. Studies often link resource selection and survival of ungulates, but our results suggested that multiple factors can mediate that relationship, including multi-predator risk. We emphasize the importance of identifying interactions among biological and

High Trypanosoma cruzi infection prevalence associated with minimal cardiac pathology among wild carnivores in central Texas

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Rachel Curtis-Robles

2016-08-01

Full Text Available Infection with the zoonotic vector-borne protozoal parasite Trypanosoma cruzi causes Chagas disease in humans and dogs throughout the Americas. Despite the recognized importance of various wildlife species for perpetuating Trypanosoma cruzi in nature, relatively little is known about the development of cardiac disease in infected wildlife. Using a cross-sectional study design, we collected cardiac tissue and blood from hunter-donated wildlife carcasses- including raccoon (Procyon lotor, coyote (Canis latrans, gray fox (Urocyon cinereoargenteus, and bobcat (Lynx rufus – from central Texas, a region with established populations of infected triatomine vectors and increasing diagnoses of Chagas disease in domestic dogs. Based on PCR analysis, we found that 2 bobcats (14.3%, 12 coyotes (14.3%, 8 foxes (13.8%, and 49 raccoons (70.0% were positive for T. cruzi in at least one sample (right ventricle, apex, and/or blood clot. Although a histologic survey of right ventricles showed that 21.1% of 19 PCR-positive hearts were characterized by mild lymphoplasmocytic infiltration, no other lesions and no amastigotes were observed in any histologic section. DNA sequencing of the TcSC5D gene revealed that raccoons were infected with T. cruzi strain TcIV, and a single racoon harbored a TcI/TcIV mixed infection. Relative to other wildlife species tested here, our data suggest that raccoons may be important reservoirs of TcIV in Texas and a source of infection for indigenous triatomine bugs. The overall high level of infection in this wildlife community likely reflects high levels of vector contact, including ingestion of bugs. Although the relationship between the sylvatic cycle of T. cruzi transmission and human disease risk in the United States has yet to be defined, our data suggest that hunters and wildlife professionals should take precautions to avoid direct contact with potentially infected wildlife tissues.

Impact of non-native terrestrial mammals on the structure of the terrestrial mammal food web of Newfoundland, Canada.

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Justin S Strong

Full Text Available The island of Newfoundland is unique because it has as many non-native terrestrial mammals as native ones. The impacts of non-native species on native flora and fauna can be profound and invasive species have been identified as one of the primary drivers of species extinction. Few studies, however, have investigated the effects of a non-native species assemblage on community and ecosystem properties. We reviewed the literature to build the first terrestrial mammal food web for the island of Newfoundland and then used network analyses to investigate how the timing of introductions and trophic position of non-native species has affected the structure of the terrestrial mammal food web in Newfoundland. The first non-native mammals (house mouse and brown rat became established in Newfoundland with human settlement in the late 15th and early 16th centuries. Coyotes and southern red-backed voles are the most recent mammals to establish themselves on the island in 1985 and 1998, respectively. The fraction of intermediate species increased with the addition of non-native mammals over time whereas the fraction of basal and top species declined over time. This increase in intermediate species mediated by non-native species arrivals led to an overall increase in the terrestrial mammal food web connectance and generality (i.e. mean number of prey per predator. This diverse prey base and sources of carrion may have facilitated the natural establishment of coyotes on the island. Also, there is some evidence that the introduction of non-native prey species such as the southern red-backed vole has contributed to the recovery of the threatened American marten. Long-term monitoring of the food web is required to understand and predict the impacts of the diverse novel interactions that are developing in the terrestrial mammal food web of Newfoundland.

Theories About Blood Coagulation in the Writings of Ancient Greek Medico-philosophers.

Science.gov (United States)

Tsoucalas, Gregory; Karamanou, Marianna; Papaioannou, Theodoros G; Sgantzos, Markos

2017-01-01

Anaxagoras and Empedocles both established during the Presocratic era a pioneering theory for the creation of everything in the universe. Macrocosmos' impact through the "Four Elements Theory" explained the conglomeration of the blood inside the vessels. Hippocrates, who instituted the "Four Humours theory", clearly understood blood's coagulation and introduced the term "thrombus". Plato, Aristotle and Galen, all engaged with the clotting phenomenon trying to interpret it. After eons of inquiry, it was the innovative thinking of the ancient Greek medico philosophers that set the scientific bases towards the understanding of a process that had been analyzing until our era. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

Christine Angot : l’enjeu du hors-jeu

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Jacques Dubois

2011-09-01

Full Text Available Soirée de gala à la cour de Parme dans La Chartreuse. Fabrice revoit Clélia pour la première fois depuis qu’elle est mariée. Plongé dans une émotion indicible et ne songeant qu’à s’approcher de la jeune femme, il se voit cependant contraint de partager — insigne honneur — la partie de whist du prince de Parme. Or, il n’a aucunement la tête à ça et de toute façon n’aime pas les jeux de cartes. Mais Stendhal note avec humour : « On admirait l’indifférence polie et les airs de hauteur avec lesqu...

Marie-Christine Agosto. Richard Brautigan. Les fleurs de néant.

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Jean-Bernard Basse

2006-04-01

Full Text Available Richard Brautigan, si on lui reconnaît un certain humour, est souvent associé avec condescendance au phénomène hippy et considéré comme un auteur démodé, superficiel. Celui qui écrivait dans Cahier d’un Retour de Troie : « Les mots sont des fleurs de néant » est pourtant l’un de ces écrivains que l’on pourrait qualifier de mineurs essentiels, et seuls ceux qui l’ont peu ou mal lu s’étonneront de ce que Marie-Christine Agosto ait choisi de donner comme sous-titre « Les fleurs de néant » au pet...

Ocular pulsation correlates with ocular tension: the choroid as piston for an aqueous pump?

Science.gov (United States)

Phillips, C I; Tsukahara, S; Hosaka, O; Adams, W

1992-01-01

In 26 random out-patients, including 13 treated glaucoma patients and ocular hypertensives, the higher the ocular tension, the greater the pulse amplitude, by Alcon pneumotonometry, at a statistically significant level. In a single untreated hypertensive, when 2-hourly pneumotonometry was done for 24 h, the correlation was similar and significant. The higher the diastolic blood pressure, the higher the ocular pulsation, also significantly. Pulsation is suggested to be a pump, the choroid being the piston, contributing (1) to an increase in the outflow of aqueous humour and (2) to a homeostatic mechanism contributing to normalization of the intra-ocular pressure, wherein pulsation increases or decreases, as the intraocular pressure increases or decreases, respectively.

A portrait of Sholem Aleichem in the Polish-Jewish press

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Szabłowska-Zaremba Monika

2018-04-01

Full Text Available The main purpose of the article is to present and describe the reception of Sholem Aleichem’s portrait in the Polish-language Jewish press published in 1918-1939. The basis is created by such serial publications as “Nowy Dziennik” (Krakow, “Chwila”, “Nasza Opinia” (Lviv, “Głos Żydowski”, “Nasz Przegląd” (Warsaw. The aspects connected with the role of Sholem Aleichem as a theatre creator were discussed separately. It was important to point out the first attempts to research a theoretical discourse in the Jewish press about the Jewish humour to give the definition and characteristics (Jakub Appenszlak, Gerszon Lewin and Elchanan Cejtlin.

Characterization of host immune responses in Ebola virus infections.

Science.gov (United States)

Wong, Gary; Kobinger, Gary P; Qiu, Xiangguo

2014-06-01

Ebola causes highly lethal hemorrhagic fever in humans with no licensed countermeasures. Its virulence can be attributed to several immunoevasion mechanisms: an early inhibition of innate immunity started by the downregulation of type I interferon, epitope masking and subversion of the adaptive humoural immunity by secreting a truncated form of the viral glycoprotein. Deficiencies in specific and non-specific antiviral responses result in unrestricted viral replication and dissemination in the host, causing death typically within 10 days after the appearance of symptoms. This review summarizes the host immune response to Ebola infection, and highlights the short- and long-term immune responses crucial for protection, which holds implications for the design of future vaccines and therapeutics.

Canadian petroleum history bibliography. Release update

Energy Technology Data Exchange (ETDEWEB)

Cass, D.

2010-01-07

The petroleum history bibliography was created over several years as a record dedicated to preserving the history of the Canadian petroleum industry. It comprises a list of more than 5000 publications, including books, theses, films, audio tapes, published articles and stories of the many companies that have come and gone. It aims to include all publications and audio visual products from the Social Sciences and Humanities on company histories, biographies, autobiographies, fiction, poetry and humour. An author index is included. Most government documents are excluded as they are accessible through Library and Archives Canada. This bibliography is an ongoing piece of work, and welcomes any additions relating to the study and preservation of Canadian petroleum industry history.

The World Congress of Paediatric Cardiology and Cardiac Surgery: a short factual history by Jane Somerville.

Science.gov (United States)

Somerville, Jane

2012-12-01

The World Congress of Paediatric Cardiology and Cardiac Surgery has survived with minimal assets and simple organisation. Each congress is special, taking on the humour, flavour, and culture of the organising country. It is hard work for a few organisers and money is hard to raise. The steering committee works closely, fairly, and successfully, and even though accused of being secretive and effete that does not matter. It is efficient and produces successful, happy world congresses, where all involved with the speciality are welcome. With so many "grown-ups" with congenital heart disease, it is no longer just a paediatric problem - maybe the name of this congress must change again. Regardless, the flag must fly on.

Andrej Gelasimov. Nežnyj vozrast (Una tenera età. Presentazione

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Valentina Rossi

2013-03-01

Full Text Available Before publishing novels, Andrej Gelasimov (1966- was an author of longer short stories (povesti in Russian. With his first povesti he won many literary prizes and the favour of critics. Gelasimov has been praised for his brilliant stylistic mixture of colloquialism and humour, which gives freshness and immediacy to his prose. One of his stories, “Nežnyj vozrast” (2000, here published in Italian as “Una tenera età”, offers a good example of the aforementioned technique. By means of the private journal of a 14-year-old Russian teenager, the author unravels the story of the encounter between the young boy and an aged music teacher.

THE INFORMATION AND CONTENT SPECIFICITY OF THE TEACHING THE DISCIPLINE "MODERN UKRAINIAN LANGUAGE OF MEDIA" AT THE JOURNALISM FACULTIES

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Monakhova T.

2017-12-01

Full Text Available The article deals with the content planning of the discipline "The Modern Ukrainian Language of Mass Media". Its importance and inscription in the general educational process at the specialty "The Journalism" in accordance with the curriculum of the specialty are substantiated, the key directions and problems that need attention of future journalists are outlined. "The Modern Ukrainian Language of Mass Media" is a course that integrates linguistic and cognitive, communicative, semiotic, and other approaches to considering the functioning of the state language in the media. Such an approach involves consideration of a number of linguistic problems, in particular spelling (the spelling debate in Ukraine, peculiarities of the transliteration of foreign language names, the types of journalistic texts compositions, longevity, tricksters, etc., cognitive problems, for example, the language game in the media, the gender aspects of the language of the media, the problem of hate-speech etc., as well as communicative approaches, in particular, the theory of communicative acts, the working with different types of information, fact cheking, the linguistic specifics of social networks, etc. The offered academic discipline is simultaneously propaedeutic for further journalistic disciplines, as well as the summary for the "language block of journalistic courses" – the disciplines "The Practical Ukrainian Language", "The Stylistics and Culture of the Ukrainian Language", etc.

Relaciones entre indocumentados y “coyotes”

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Carlos H. Zazueta

1983-05-01

Full Text Available Este ensayo nació de la experiencia adquirida en el trabajo de campo, la intención es sistematizar, dentro de lo posible y de acuerdo con la información limitada, las observaciones logradas durante las pláticas sostenidas con cientos de indocumentados devueltos a México de los Estados Unidos por parte del Servicio de Inmigración y Naturalización. Los límites del trabajo son claros y por ello la información resulta fragmentada; aunque esto obedece a la barrera de silencio que se levanta frente al problema del contrabando de indocumentados a los Estados Unidos, efectuado por parte de los "coyotes", auténticos profesionales del negocio.

Humour in the Game of Kings: The Sideways Glancing Warder of the Lewis Chessmen

OpenAIRE

Hüsing, Annika

2014-01-01

The cultural turn of the twentieth century’s last quarter gradually led to a new approach to the classical objects of historical research. Historians nowadays are required to take on a 'cultural perspective' in the course of their studies. Using the example of a particular piece of the Lewis Chessmen this paper examines both the benefits and the limitations that come about with the cultural approach and cautions against a too rigid application.

Laughter Interjections: Contributions to a Lexical Anthropology of Humour (with special reference to Danish)

DEFF Research Database (Denmark)

Levisen, Carsten

2018-01-01

The purpose of this paper is threefold. Firstly, it seeks to fill a gap in the literature on interjections by suggesting that ‘laughter interjections’ (words such English haha or hehe) make up an important subtype of interjections that has so far not been accounted for in cross-linguistic typolog......The purpose of this paper is threefold. Firstly, it seeks to fill a gap in the literature on interjections by suggesting that ‘laughter interjections’ (words such English haha or hehe) make up an important subtype of interjections that has so far not been accounted for in cross......-linguistic typologies and comparative work on interjections. Secondly, it argues that laughter interjections are thick with cultural meaning, and that they, if properly understood, can play an important role for an “emic turn” in humor studies. Third, it develops a case study on “Danish funniness”, with a point...... of departure in the Danish paradigm of laughter interjections: haha, hehe, hihi, hoho, hæhæ, høhø, håhå, tihi and tøhø. The paper explores humorous discourse from the perspective of these small and highly culturally specific expressive words, and provides high definition analysis of two Danish laughter...

Deconstructive humour: subverting Mexican and Chicano stereotypes in ‘Un Día Sin Mexicanos’

OpenAIRE

Barrow, Sarah

2012-01-01

a long time, US cinema developed unshakeable stereotypes of Mexican ‘otherness’, with characters of Mexican cultural and ethnic heritage stigmatised as criminals or as sensual objects of desire. Filmmakers in Mexico, meanwhile, treated Mexican Americans as misfits who belonged nowhere, or ignored them and their complex experience completely. The emergence of a distinct ‘Chicano cinema’ in the 1960s allowed for the development of a more powerful set of images of Mexican Americans, exploiting t...

Problems with nuclear power plants - ethic aspects as the fundaments of peace

International Nuclear Information System (INIS)

Werhahn, H.J.

1980-01-01

The article shows in its introductory part the power-political perspectives of nuclear energy, especially pointing out the close connection between the war industry and the public utilities in those countries which we call atomic power countries because they have the feared atomic bomb and have also constructed nuclear-technical public utilities. The author's very serious warning that it is high time for us to meet utopias of a world revolution by political ethics, i.e. by justice and humanity, by a clear commitment to the rule of law is addressed to all of us. We should take it as serious as the author does because we need high political ethics besides humour and knowledge for the sake of our existence. (orig.) [de

From clothing to textual seduction in Marivaux's Le Paysan parvenu and La Vie de Marianne

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Jacques Guilhembet

2015-12-01

Full Text Available Firstly, this article assesses the importance of textile in both Jacob and Marianne’s destiny and it examines the power of seduction of their new clothes, on themselves and on others. Once become narrators, thanks to the power of writing, they try to create a connivance with their readers and to influence them in their favor by adorning, weaving and embroiding the canvas of their existence. Therefore, this article analyses the principle rhetorical processes used by both narrators so as to seduce the reader : their assertion of the spontaneity of their writing, the creation of a bond with the reader, the appeal to emotion, self-justification, setting self-worth, romanticizing one’s past, humour and self-mockery.

Atomes une exploration visuelle de tous les éléments connus dans l'univers

CERN Document Server

Gray, Theodore

2013-01-01

Quelle est leur température critique ? Qu'est-ce que la masse atomique, la densité d'un matériau, l'ordre de remplissage des électrons ? Cet ouvrage invite avec pédagogie et humour à un passionnant voyage au pays des éléments, à partir de leur tableau périodique universel. Soutenue par une exploration visuelle qui montre l'élément à l'état pur mais aussi ses composés et ses applications les plus caractéristiques dans la vie quotidienne, cette approche pratique offre une combinaison parfaite de science chimique et de photographies, qui séduira les lecteurs les plus avertis comme tous les autres habitants sensibles de l'univers.

Satire, Parody and Scatology in Roald Dahl’s Children Literature

Directory of Open Access Journals (Sweden)

Patricia MARTÍN ORTIZ

2009-06-01

Full Text Available The purpose of this paper is to analyse the humouristic element in Roald Dahl´s children literature. It is shown how the author writes a satire about society and politics. It is also seen his way of recreating fairy tales, doing a parody of classic characters and endowing them with qualities opposite to those they have in the original work. It is also seen how nonsense is the basis for many stories in his narrative and those jokes which are referred to dirt or body functions that connect so easily with children’s sense of humour. An attempt is made in this article to show the humouristic elements that the author uses to attract the reader’s attention.

Characterization of indoor and outdoor pool fires with active calorimetry

International Nuclear Information System (INIS)

Koski, J.A.; Gill, W.; Gritzo, L.A.; Kent, L.A.; Wix, S.D.

1994-01-01

A water cooled, 1 m x 1 m, vertical calorimeter panel has been used in conjunction with other fire diagnostics to characterize a 6 m x 6 m outdoor and three 3 m x 3 m indoor JP-4 pool fires. Measurements reported include calorimeter surface heat flux and surface temperatures, flame temperatures, and gas flow velocities in the fire. From the data, effective radiative absorption coefficients for various zones in the fires have been estimated. The outdoor test was conducted at Sandia's Coyote Canyon test facility, while indoor tests were conducted at the indoor SMokE Reduction Facility (SMERF) at the same location. The measurements provide data useful in calibrating simple analytic fire models intended for the analysis of packages containing hazardous materials

Innate humoural immunity is related to eggshell bacterial load of European birds: a comparative analysis

Science.gov (United States)

Soler, Juan José; Peralta-Sánchez, Juan Manuel; Flensted-Jensen, Einar; Martín-Platero, Antonio Manuel; Møller, Anders Pape

2011-09-01

Fitness benefits associated with the development of a costly immune system would include not only self-protection against pathogenic microorganisms but also protection of host offspring if it reduces the probability and the rate of vertical transmission of microorganisms. This possibility predicts a negative relationship between probabilities of vertical transmission of symbionts and level of immune response that we here explore inter-specifically. We estimated eggshell bacterial loads by culturing heterotrophic bacteria, Enterococcus, Staphylococcus and Enterobacteriaceae on the eggshells of 29 species of birds as a proxy of vertical transmission of bacteria from mother to offspring. For this pool of species, we also estimated innate immune response (natural antibody and complement (lysis)) of adults, which constitute the main defence against bacterial infection. Multivariate general linear models revealed the predicted negative association between natural antibodies and density of bacteria on the eggshell of 19 species of birds for which we sampled the eggs in more than one nest. Univariate analyses revealed significant associations for heterotrophic bacteria and for Enterobacteriaceae, a group of bacteria that includes important pathogens of avian embryos. Therefore, these results suggest a possible trans-generational benefit of developing a strong immune system by reducing vertical transmission of pathogens.

Varalica uzvraća pogled: rekonceptualizacija drugog u djelima suvremenog indijanskog umjetnika Jamesa Lune

Directory of Open Access Journals (Sweden)

Sanja Runtić

2013-12-01

Full Text Available The paper analyzes the use of humor in the work of Luiseno artist James Luna. Utilizing the media of performance, photography and installation, using himself as the object of representation, Luna has created a recognizable artistic style that addresses the complex issues of American Indian identity and representation. His installations The End of the Frail (1990-91 and The Artifact Piece (1987, 1990 both point at the constructed nature of Native identity. Whereas the former employs satire, self-stereotyping, parody and humor to expose and confront the colonial myths, distorted attitudes and pictographic representations of Native Americans, the latter addresses the issues of Native absence and invisibility in the dominant culture. Representing himself as an artifact to provoke laughter, shock and discomfort, in The Artifact Piece Luna clearly disclosed the relationship between Western institutions of knowledge and the culture of the spectacle. Both installations draw attention to the tie between imperialism and material forms of production and representation, indicating the still ongoing institutional investment in Native allegorization through commodification and scientific practices, the fact that even today Native American identity is compromised by the colonial discourse and its disciplinary practices and imagination. Using Bhabha’s concepts of mimicry and hybridity, Bakhtin’s theory of humor and Vizenor’s trickster holotrope, our analysis discusses the subversive potential of Luna’s auto-ethnographic project, its potential to deconstruct the meta-narratives of Otherness and colonization, and create new spaces for social dialogue and cultural survival.

Extrahepatic disposition of 3H-aflatoxin B1 in the rainbow trout (Oncorhynchus mykiss)

International Nuclear Information System (INIS)

Larsson, P.; Tjaelve, H.; Ngethe, S.; Ingebrigtsen, K.

1992-01-01

Whole-body autoradiography in rainbow trout (Oncorhynchus mykiss) after oral and intravenous administration of 3 H-labelled aflation B 1 showed labelling of several extrahepatic tissues, such as the uveal melanin and the vitreous humour of the eyes, the trunk and head kidney, the olfactory rosettes and the pyloric caecae. Liquid chromatography of extracts of the vitreous humour showed that unmetabolized 3 H-AFB 1 was the main labelled material present at this site. Liquid chromatography of extracts of the uveal melanin showed presence of aflatoxicol and aflatoxin B 1 in proportions of about 3:1. The binding to the pigment is probably due to a hydrophobic type of interaction with the melanin. Microautoradiography showed that melanin-containing cells in the trunk and head kidney and in the olfactory rosettes also accumulated high amounts of radioactivity. In the trunk kidney there was, in addition, a labelling of the second segment of the proximal tubules and of the distal tubules and the collecting ducts. Studies in vitro with microsomal and 12,000xg supernatant preparations of the trunk kidney showed formation of DNA- and protein-bound metabolites from the aflatoxin B 1 . It is probable that the bioactivation of the aflatoxin B 1 is confined to the second segment of the proximal tubules. The labelling of the distal tubules and the collecting ducts, which was confined to the cytoplasm of the cells, may be related to excretion and/or absorption processes. Microautoradiography of the olfactory rosettes, showed labelling of the sensory epithelium, but not the indifferent epithelium. A low formation of protein-bound aflatoxin B 1 -metabolites was found in incubations with microsomal preparations of this tissue. The same observation was made in incubations with microsomal preparations of the head kidney. In the pyloric caeca bound metabolites were observed in vivo at a level comparable to that found in the trunk kidney. Our results suggest that retention and metabolism

The Advanced Linked Extended Reconnaissance & Targeting Technology Demonstration project

Science.gov (United States)

Edwards, Mark

2008-04-01

The Advanced Linked Extended Reconnaissance & Targeting (ALERT) Technology Demonstration (TD) project is addressing many operational needs of the future Canadian Army's Surveillance and Reconnaissance forces. Using the surveillance system of the Coyote reconnaissance vehicle as an experimental platform, the ALERT TD project aims to significantly enhance situational awareness by fusing multi-sensor and tactical data, developing automated processes, and integrating beyond line-of-sight sensing. The project is exploiting important advances made in computer processing capability, displays technology, digital communications, and sensor technology since the design of the original surveillance system. As the major research area within the project, concepts are discussed for displaying and fusing multi-sensor and tactical data within an Enhanced Operator Control Station (EOCS). The sensor data can originate from the Coyote's own visible-band and IR cameras, laser rangefinder, and ground-surveillance radar, as well as from beyond line-of-sight systems such as mini-UAVs and unattended ground sensors. Video-rate image processing has been developed to assist the operator to detect poorly visible targets. As a second major area of research, automatic target cueing capabilities have been added to the system. These include scene change detection, automatic target detection and aided target recognition algorithms processing both IR and visible-band images to draw the operator's attention to possible targets. The merits of incorporating scene change detection algorithms are also discussed. In the area of multi-sensor data fusion, up to Joint Defence Labs level 2 has been demonstrated. The human factors engineering aspects of the user interface in this complex environment are presented, drawing upon multiple user group sessions with military surveillance system operators. The paper concludes with Lessons Learned from the project. The ALERT system has been used in a number of C4ISR

Using dynamic Brownian bridge movement modelling to measure temporal patterns of habitat selection.

Science.gov (United States)

Byrne, Michael E; Clint McCoy, J; Hinton, Joseph W; Chamberlain, Michael J; Collier, Bret A

2014-09-01

Accurately describing animal space use is vital to understanding how wildlife use habitat. Improvements in GPS technology continue to facilitate collection of telemetry data at high spatial and temporal resolutions. Application of the recently introduced dynamic Brownian bridge movement model (dBBMM) to such data is promising as the method explicitly incorporates the behavioural heterogeneity of a movement path into the estimated utilization distribution (UD). Utilization distributions defining space use are normally estimated for time-scales ranging from weeks to months, obscuring much of the fine-scale information available from high-volume GPS data sets. By accounting for movement heterogeneity, the dBBMM provides a rigorous, behaviourally based estimate of space use between each set of relocations. Focusing on UDs generated between individual sets of locations allows us to quantify fine-scale circadian variation in habitat use. We used the dBBMM to estimate UDs bounding individual time steps for three terrestrial species with different life histories to illustrate how the method can be used to identify fine-scale variations in habitat use. We also demonstrate how dBBMMs can be used to characterize circadian patterns of habitat selection and link fine-scale patterns of habitat use to behaviour. We observed circadian patterns of habitat use that varied seasonally for a white-tailed deer (Odocoileus virginianus) and coyote (Canis latrans). We found seasonal patterns in selection by the white-tailed deer and were able to link use of conifer forests and agricultural fields to behavioural state of the coyote. Additionally, we were able to quantify the date in which a Rio Grande wild turkey (Meleagris gallopavo intermedia) initiated laying as well as when during the day, she was most likely to visit the nest site to deposit eggs. The ability to quantify circadian patterns of habitat use may have important implications for research and management of wildlife

Oral vaccination of wildlife using a vaccinia-rabies-glycoprotein recombinant virus vaccine (RABORAL V-RG®): a global review.

Science.gov (United States)

Maki, Joanne; Guiot, Anne-Laure; Aubert, Michel; Brochier, Bernard; Cliquet, Florence; Hanlon, Cathleen A; King, Roni; Oertli, Ernest H; Rupprecht, Charles E; Schumacher, Caroline; Slate, Dennis; Yakobson, Boris; Wohlers, Anne; Lankau, Emily W

2017-09-22

RABORAL V-RG ® is an oral rabies vaccine bait that contains an attenuated ("modified-live") recombinant vaccinia virus vector vaccine expressing the rabies virus glycoprotein gene (V-RG). Approximately 250 million doses have been distributed globally since 1987 without any reports of adverse reactions in wildlife or domestic animals since the first licensed recombinant oral rabies vaccine (ORV) was released into the environment to immunize wildlife populations against rabies. V-RG is genetically stable, is not detected in the oral cavity beyond 48 h after ingestion, is not shed by vaccinates into the environment, and has been tested for thermostability under a range of laboratory and field conditions. Safety of V-RG has been evaluated in over 50 vertebrate species, including non-human primates, with no adverse effects observed regardless of route or dose. Immunogenicity and efficacy have been demonstrated under laboratory and field conditions in multiple target species (including fox, raccoon, coyote, skunk, raccoon dog, and jackal). The liquid vaccine is packaged inside edible baits (i.e., RABORAL V-RG, the vaccine-bait product) which are distributed into wildlife habitats for consumption by target species. Field application of RABORAL V-RG has contributed to the elimination of wildlife rabies from three European countries (Belgium, France and Luxembourg) and of the dog/coyote rabies virus variant from the United States of America (USA). An oral rabies vaccination program in west-central Texas has essentially eliminated the gray fox rabies virus variant from Texas with the last case reported in a cow during 2009. A long-term ORV barrier program in the USA using RABORAL V-RG is preventing substantial geographic expansion of the raccoon rabies virus variant. RABORAL V-RG has also been used to control wildlife rabies in Israel for more than a decade. This paper: (1) reviews the development and historical use of RABORAL V-RG; (2) highlights wildlife rabies control

Weather and Prey Predict Mammals' Visitation to Water.

Directory of Open Access Journals (Sweden)

Grant Harris

Full Text Available Throughout many arid lands of Africa, Australia and the United States, wildlife agencies provide water year-round for increasing game populations and enhancing biodiversity, despite concerns that water provisioning may favor species more dependent on water, increase predation, and reduce biodiversity. In part, understanding the effects of water provisioning requires identifying why and when animals visit water. Employing this information, by matching water provisioning with use by target species, could assist wildlife management objectives while mitigating unintended consequences of year-round watering regimes. Therefore, we examined if weather variables (maximum temperature, relative humidity [RH], vapor pressure deficit [VPD], long and short-term precipitation and predator-prey relationships (i.e., prey presence predicted water visitation by 9 mammals. We modeled visitation as recorded by trail cameras at Sevilleta National Wildlife Refuge, New Mexico, USA (June 2009 to September 2014 using generalized linear modeling. For 3 native ungulates, elk (Cervus Canadensis, mule deer (Odocoileus hemionus, and pronghorn (Antilocapra americana, less long-term precipitation and higher maximum temperatures increased visitation, including RH for mule deer. Less long-term precipitation and higher VPD increased oryx (Oryx gazella and desert cottontail rabbits (Sylvilagus audubonii visitation. Long-term precipitation, with RH or VPD, predicted visitation for black-tailed jackrabbits (Lepus californicus. Standardized model coefficients demonstrated that the amount of long-term precipitation influenced herbivore visitation most. Weather (especially maximum temperature and prey (cottontails and jackrabbits predicted bobcat (Lynx rufus visitation. Mule deer visitation had the largest influence on coyote (Canis latrans visitation. Puma (Puma concolor visitation was solely predicted by prey visitation (elk, mule deer, oryx. Most ungulate visitation peaked during

Weather and Prey Predict Mammals’ Visitation to Water

Science.gov (United States)

Harris, Grant; Sanderson, James G.; Erz, Jon; Lehnen, Sarah E.; Butler, Matthew J.

2015-01-01

Throughout many arid lands of Africa, Australia and the United States, wildlife agencies provide water year-round for increasing game populations and enhancing biodiversity, despite concerns that water provisioning may favor species more dependent on water, increase predation, and reduce biodiversity. In part, understanding the effects of water provisioning requires identifying why and when animals visit water. Employing this information, by matching water provisioning with use by target species, could assist wildlife management objectives while mitigating unintended consequences of year-round watering regimes. Therefore, we examined if weather variables (maximum temperature, relative humidity [RH], vapor pressure deficit [VPD], long and short-term precipitation) and predator-prey relationships (i.e., prey presence) predicted water visitation by 9 mammals. We modeled visitation as recorded by trail cameras at Sevilleta National Wildlife Refuge, New Mexico, USA (June 2009 to September 2014) using generalized linear modeling. For 3 native ungulates, elk (Cervus Canadensis), mule deer (Odocoileus hemionus), and pronghorn (Antilocapra americana), less long-term precipitation and higher maximum temperatures increased visitation, including RH for mule deer. Less long-term precipitation and higher VPD increased oryx (Oryx gazella) and desert cottontail rabbits (Sylvilagus audubonii) visitation. Long-term precipitation, with RH or VPD, predicted visitation for black-tailed jackrabbits (Lepus californicus). Standardized model coefficients demonstrated that the amount of long-term precipitation influenced herbivore visitation most. Weather (especially maximum temperature) and prey (cottontails and jackrabbits) predicted bobcat (Lynx rufus) visitation. Mule deer visitation had the largest influence on coyote (Canis latrans) visitation. Puma (Puma concolor) visitation was solely predicted by prey visitation (elk, mule deer, oryx). Most ungulate visitation peaked during May and

Neospora caninum and Toxoplasma gondii antibody prevalence in Alaska wildlife.

Science.gov (United States)

Stieve, Erica; Beckmen, Kimberlee; Kania, Stephen A; Widner, Amanda; Patton, Sharon

2010-04-01

Free-ranging caribou and moose populations in some regions of Alaska undergo periodic declines in numbers. Caribou and moose are managed by the state as valuable resources for not only sustenance and subsistence, but also for cultural heritage. Incidence and prevalence of diseases that may impact herd health and recruitment from year to year are relevant to management decisions aimed to protect the long-term viability of these herds. Neospora caninum and Toxoplasma gondii are two apicomplexan parasites that can cause neurologic disease and abortions in their intermediate hosts and less frequently cause disease in their definitive hosts. The definitive hosts of N. caninum and T. gondii are canids and felids, respectively, and prevalence in the environment is in part dependent on maintenance of the life cycle through the definitive hosts. Serum samples from caribou (Rangifer tarandus, n=453), wolf (Canis lupus, n=324), moose (Alces alces, n=201), black-tailed deer (Odocoileus hemionus, n=55), coyote (Canis latrans, n=12), and fox (Vulpes vulpes, n=9) collected in Alaska were assayed for N. caninum- and T. gondii-reactive antibodies with an immunofluorescent antibody test (IFAT) and a modified agglutination test (MAT), respectively. Seroprevalence of N. caninum was greater in caribou (11.5%) than in wolves (9.0%), moose (0.5%), or black-tailed deer (0%). Seroprevalence of T. gondii was greater in wolves (17.8%) than in caribou (0.4%), moose (0%), or black-tailed deer (0%). Seroprevalence of N. caninum and T. gondii were 16.7% and 0.0% in coyotes and 0.0% and 12.5% in fox, but small sample sizes prevented further analysis. Antibodies to N. caninum in young caribou compared to adult caribou suggest that vertical transmission may be an important component of new infections in Alaskan caribou. The spatial distribution of antibody-positive individuals across Alaska may reflect differences in frequency of definitive hosts and alteration of predation patterns among regions.

Emilio Zavattini - 1927-2007

CERN Document Server

2007-01-01

Emilio Zavattini, one of the pioneers of physics at CERN and one of its most engaging personalities, passed away on 9 January. His keen mind, his passion for research, his humour and the respect and friendship he unfailingly showed his colleagues won him admiration and affection. Active to the very end, the results of his work in the fields of strong, weak and electromagnetic interactions both at CERN and at other European and U.S. laboratories represent important achievements in particle physics. Many are the physicists who completed their training in his group and benefited from his continued support and enthusiasm. We miss him greatly and are grateful for all he gave us over the years. We offer our condolences and deepest sympathy to his family. His friends

The universe in your hand a journey through space, time and beyond

CERN Document Server

Galfard, Christophe

2015-01-01

Imagine if The Hitchhiker's Guide to the Galaxy were a real, practical book about the mysteries of the universe...The Universe In Your Hand takes us on a wonder-filled journey to the surface of our dying Sun, shrinks us to the size of an atom and puts us in the deathly grip of distant Black Holes. Along the way you might come to understand, really understand, the mind-bending science that underpins modern life, from Quantum Mechanics to Einstein's theory of General Relativity. Through brilliant storytelling and humour rather than graphs and equations, internationally renowned astrophysicist Christophe Galfard has written an instant classic that brings the astonishing beauty of the universe to life - and takes us deep into questions about the beginning of time and the future of humanity.

Teenage consumption of television series. The case of “La que se avecina”

Directory of Open Access Journals (Sweden)

Ana Isabel Abad

2016-11-01

Full Text Available Television series exert a significant influence on adolescents’ beliefs and opinions, especially in regards to gender, racial and social stereotypes. In this context, this work aims to discern youth involvement with fiction series by finding out what types of series they consume and what motivations they have for doing so. The bonds that are established by teenagers with the characters were also determined. For this purpose and by means of a mixed methodology; surveys and group dynamics were conducted with 236 adolescents from four education centers in Zaragoza. The results have shown that these teenagers consume Spanish sitcoms, such as La que se avecina as they are drawn to its absurd humour and also establish bonds with adult characters who are defined by their comicalness.

Identity Work and Emotions

DEFF Research Database (Denmark)

Winkler, Ingo

2018-01-01

This paper reviews the empirical literature on identity work and identifies two distinct approaches to incorporating emotion. The majority of empirical studies use emotion to describe the experiences of identity work. In doing so, the authors (a) mention the emotions that people feel in situations...... that trigger identity work, (b) illustrate identity work as an emotional endeavour, and (c) describe the emotional impact of successful and unsuccessful identity work. There is also an emerging literature that examines the mutual constitution of emotions and identity work. These authors address emotional...... labour, affective social identification, emotional attachment and detachment, and humour when studying identity work. This paper suggests that, to understand better the relation between emotions and identity work, future research should examine the role of emotions in problematizing identity...

Optical radiation, with particular reference to lasers

International Nuclear Information System (INIS)

Goldman, L.; Michaelson, S.M.; Rockwell, R.J.; Sliney, D.H.; Tengroth, B.M.; Wolbarsht, M.L.

1989-01-01

Laser emissions cover wavelengths from 10 nm to 1 mm and are used in a wide variety of applications. The interactions between biological tissues and laser radiation depend on irradiance and radiant exposure, exposure duration and wavelength. Because of the relatively superficial absorption, the major biological effects are on the skin and the eye. The health hazards to the skin are both acute (thermal burns, sunburn, photosensitized reactions) and chronic (accelerated aging and photocarcinogenesis). The main health hazards to the eye are photokeratitis, corneal burns, photochemical and thermal cataract, ocular inflammation, and photo-chemical, thermal and thermo-acoustic retinal injury and optical breakdown within the eye. Secondary haemorrhage in the vitreous humour with complete loss of vision could be produced by severe damage to the retina. 59 refs, 6 figs, 8 tabs

READING IN THE DARK: THE TRANSCENDENCE OF POLITICAL REALITY THROUGH ART

Directory of Open Access Journals (Sweden)

Aída Díaz Bild

2002-12-01

Full Text Available In the last three decades scholars coming from the most different fields have defended the positive, regenerating and creative qualities of the comic mode. Laughter is an agent of transcendence, a vehicle for coping with the hardships of life, a valuable talisman which allows us to survive in a world hedged with the threat of every horror and every ignominy. Reading zn the Dark, by Seamus Deane, is a very clear example of a novel in which humour helps to mitigate the harshness of the difficult and painful situations that are described, so that at the end of the book the spirit of life triumphs over death and sadness. By exploiting the narrator's naivety Deane plays down false sentimentalism and melodrama and prevents the reader from falling into despair.