Base de dados : MEDLINE
Pesquisa : E05.035 [Categoria DeCS]
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[PMID]:28535132
[Au] Autor:Legallet C; Mankin KT; Spaulding K; Mansell J
[Ad] Endereço:From Texas A&M University, College Station, Texas.
[Ti] Título:Granulomatous Inflammatory Response to a Microchip Implanted in a Dog for Eight Years.
[So] Source:J Am Anim Hosp Assoc;53(4):227-229, 2017 Jul/Aug.
[Is] ISSN:0587-2871
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:An 8 yr old neutered male springer spaniel dog was referred to Texas A&M University, College of Veterinary Medicine for a large, firm, fixed mass, located in the dorsal cervical tissue. The dog was otherwise healthy and had undergone microchip implantation approximately 8 yr prior. Radiographs, ultrasound, and microchip scanner confirmed the presence of a microchip within the mass. The microchip and associated mass were surgically excised, and histopathologic examination revealed granulomatous inflammation surrounding a cracked microchip. This case represents the first report of a granulomatous inflammatory response to a microchip 8 yr after implantation in a dog and highlights an important differential diagnosis.
[Mh] Termos MeSH primário: Sistemas de Identificação Animal/veterinária
Doenças do Cão/etiologia
Corpos Estranhos/veterinária
Granuloma/veterinária
Inflamação/veterinária
[Mh] Termos MeSH secundário: Animais
Doenças do Cão/patologia
Cães
Masculino
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171103
[Lr] Data última revisão:
171103
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170524
[St] Status:MEDLINE
[do] DOI:10.5326/JAAHA-MS-6418


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[PMID]:28428484
[Au] Autor:Park CS; Cho GJ
[Ad] Endereço:College of Veterinary Medicine and Institute of Equine Medicine, Kyungpook National University, Daegu 41566, South Korea.
[Ti] Título:Individual identification of Eurasian otters (Lutra lutra) in South Korea (Sincheon River, Daegu) by microsatellite markers.
[So] Source:J Vet Med Sci;79(6):1064-1067, 2017 Jun 16.
[Is] ISSN:1347-7439
[Cp] País de publicação:Japan
[La] Idioma:eng
[Ab] Resumo:The objective of this study was to determine the number of Eurasian otters (Lutra lutra) that occupied the Sincheon River in Daegu, South Korea. Twenty-seven spraints collected from February to May 2016 at four sites (Jangam Bridge approximately 6.1 km from the Gachang Dam, Docheong Bridge approximately 13.5 km, Chimsan Bridge approximately 15.1 km and Nogoek Bridge approximately 18 km) along the Sincheon River (approximately 27.06 km) were analyzed using 12 microsatellite markers. The analyses resulted in the identification of 16 (59.3%) individual Eurasian otters in the Sincheon River based on the 27 spraints. Of the 16 individual Eurasian otters, seven were male, and nine were female. Groups were centered at the Jangam Bridge (3 males and 2 females), Chimsan Bridge (2 males and 3 females) and Docheong Bridge (2 males and 4 females). Thus, the 16 Eurasian otters formed three genetically related groups in each sampling area. The number of alleles per locus varied from three to seven, with a mean value of 5.08 alleles.
[Mh] Termos MeSH primário: Sistemas de Identificação Animal/veterinária
Lontras
[Mh] Termos MeSH secundário: Animais
Feminino
Masculino
Repetições de Microssatélites
Dinâmica Populacional
República da Coreia
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171024
[Lr] Data última revisão:
171024
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170422
[St] Status:MEDLINE
[do] DOI:10.1292/jvms.16-0563


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[PMID]:28328870
[Au] Autor:Gaskill BN; Stottler AM; Garner JP; Winnicker CW; Mulder GB; Pritchett-Corning KR
[Ad] Endereço:Purdue University Department of Comparative Pathobiology, West Lafayette, Indiana, USA.
[Ti] Título:The effect of early life experience, environment, and genetic factors on spontaneous home-cage aggression-related wounding in male C57BL/6 mice.
[So] Source:Lab Anim (NY);46(4):176-184, 2017 Mar 22.
[Is] ISSN:1548-4475
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Aggression is a major welfare issue in mice, particularly when mice unfamiliar to each other are first placed in cages, as happens on receipt from a vendor, and following cage cleaning. Injuries from aggression are the second leading cause of unplanned euthanasia in mice, following ulcerative dermatitis. Commonly employed strategies for reducing aggression-related injury are largely anecdotal, and may even be counterproductive. Here we report a series of experiments testing potential explanations and interventions for post-shipping aggression-related injuries in C57BL/6 mice. First, we examined the effects of weaning: testing whether manipulating weaning age reduced aggression-related injuries, and if repeated mixing of weaned mice before shipping increased these injuries. Contrary to our predictions, repeated mixing did not increase post-shipping injurious aggression, and early weaning reduced aggression-related injuries. Second, we examined potential post-shipping interventions: testing whether lavender essential oil applied to the cage reduced aggression-related injuries, and whether a variety of enrichments decreased injurious aggression. Again, contrary to predictions, lavender increased wounding, and none of the enrichments reduced it. However, consistent with the effects of weaning age in the first experiment, cages with higher mean body weight showed elevated levels of aggression-related wounding. Finally, we tested whether C57BL/6 substrains and identification methods affected levels of intra-cage wounding from aggression. We found no effect of strain, but cages where mice were ear-notched for identification showed higher levels of wounding than cages where mice were tail-tattooed. Overall, these results emphasize the multifactorial nature of home-cage injurious aggression, and the importance of testing received wisdom when it comes to managing complex behavioral and welfare problems. In terms of practical recommendations to reduce aggressive wounding in the home cage, tail tattooing is recommended over ear notching and late weaning should be avoided.
[Mh] Termos MeSH primário: Agressão
Comportamento Animal
Camundongos Endogâmicos C57BL/lesões
Camundongos Endogâmicos C57BL/psicologia
[Mh] Termos MeSH secundário: Fatores Etários
Sistemas de Identificação Animal
Animais
Abrigo para Animais
Masculino
Predomínio Social
Desmame
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1707
[Cu] Atualização por classe:170713
[Lr] Data última revisão:
170713
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170323
[St] Status:MEDLINE
[do] DOI:10.1038/laban.1225


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[PMID]:28164276
[Au] Autor:Hollo T; Watson BM; Johnston SV; Devlin RH
[Ad] Endereço:Fisheries and Oceans Canada, Centre for Aquaculture and Environmental Research, 4160 Marine Dr, West Vancouver, BC, V7V 1N6, Canada.
[Ti] Título:Behaviour of growth hormone transgenic coho salmon Oncorhynchus kisutch in marine mesocosms assessed by acoustic tag telemetry.
[So] Source:J Fish Biol;90(4):1660-1667, 2017 Apr.
[Is] ISSN:1095-8649
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Underwater acoustic tag telemetry was used to assess behavioural differences between juvenile wild-type (i.e. non-transgenic, NT) and growth hormone (GH) transgenic (T) coho salmon Oncorhynchus kisutch in a contained simulated ocean environment. T O. kisutch were found across days to maintain higher baseline swimming speeds than NT O. kisutch and differences in response to feeding were detected between T and NT genotypes. This is the first study to assess behaviour of GH transgenic salmonids in a marine environment and has relevance for assessing whether behavioural effects of GH overexpression seen in freshwater environments can be extrapolated to oceanic phases of the life cycle.
[Mh] Termos MeSH primário: Sistemas de Identificação Animal
Animais Geneticamente Modificados
Hormônio do Crescimento/metabolismo
Oncorhynchus kisutch/crescimento & desenvolvimento
Oncorhynchus kisutch/genética
Telemetria/veterinária
[Mh] Termos MeSH secundário: Animais
Genótipo
Hormônio do Crescimento/genética
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
9002-72-6 (Growth Hormone)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170925
[Lr] Data última revisão:
170925
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170207
[St] Status:MEDLINE
[do] DOI:10.1111/jfb.13233


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[PMID]:28130528
[Au] Autor:Manning PR
[Ad] Endereço:Astonlee Veterinary Hospital, Tickford Street, Newport Pagnell, Milton Keynes, Buckinghamshire, MK16 9BA; e-mail: paulandhilary@clara.co.uk.
[Ti] Título:Abandonment, stray dogs and compulsory microchipping.
[So] Source:Vet Rec;180(4):100, 2017 Jan 28.
[Is] ISSN:2042-7670
[Cp] País de publicação:England
[La] Idioma:eng
[Mh] Termos MeSH primário: Sistemas de Identificação Animal/veterinária
Programas Obrigatórios
Propriedade/legislação & jurisprudência
Propriedade/estatística & dados numéricos
[Mh] Termos MeSH secundário: Bem-Estar do Animal
Animais
Cães
Eutanásia Animal/estatística & dados numéricos
Reino Unido
[Pt] Tipo de publicação:LETTER
[Em] Mês de entrada:1706
[Cu] Atualização por classe:170817
[Lr] Data última revisão:
170817
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170129
[St] Status:MEDLINE
[do] DOI:10.1136/vr.j492


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[PMID]:27917476
[Au] Autor:Hedger RD; Rikardsen AH; Thorstad EB
[Ad] Endereço:Norwegian Institute for Nature Research (NINA), N-7485 Trondheim, Norway.
[Ti] Título:Pop-up satellite archival tag effects on the diving behaviour, growth and survival of adult Atlantic salmon Salmo salar at sea.
[So] Source:J Fish Biol;90(1):294-310, 2017 Jan.
[Is] ISSN:1095-8649
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:The effects of large, externally attached pop-up satellite archival tags (PSATs) were compared with those of small implanted data storage tags (DSTs) on adult Atlantic salmon Salmo salar during their ocean migration in regards to depth utilization, diving depth, diving rate, diving speed and temperatures experienced. Additionally the return rate and growth of individuals tagged with PSATs was compared with those of small acoustic tags and DSTs. Overall, the depth distribution of individuals tagged with PSATs was similar to that of those tagged with DSTs, reflecting the pelagic nature of S. salar at sea. Individuals tagged with PSATs, however, dived less frequently and to shallower depths, and dived and surfaced at slower velocities. Sea surface temperatures experienced by individuals tagged with PSATs were similar to those experienced by those tagged with DSTs for the same time of year, suggesting that there were no large differences in the ocean migration. Return rates did not depend on whether individuals were tagged with PSATs or not, indicating that survival at sea was not impacted by PSATs in comparison to small internal tags. Individuals tagged with PSATs, however, had a smaller increase in body mass than those tagged with acoustic tags or DSTs. It was concluded that PSATs are suitable for use in researching large-scale migratory behaviour of adult S. salar at sea, but that some effects on their behaviour from tagging must be expected. Effects of PSATs may be largest in the short term when S. salar are swimming in bursts at high speeds. Even though individuals tagged with PSATs performed deep and frequent dives, the results of this study suggest that untagged individuals would perform even deeper and more frequent dives than tagged individuals.
[Mh] Termos MeSH primário: Sistemas de Identificação Animal/instrumentação
Migração Animal/fisiologia
Salmo salar/fisiologia
Natação
[Mh] Termos MeSH secundário: Animais
Análise de Sobrevida
Temperatura Ambiente
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1705
[Cu] Atualização por classe:170817
[Lr] Data última revisão:
170817
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161206
[St] Status:MEDLINE
[do] DOI:10.1111/jfb.13174


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[PMID]:27885667
[Au] Autor:González-Ramos MS; Santos-Moreno A; Rosas-Alquicira EF; Fuentes-Mascorro G
[Ad] Endereço:Laboratorio de Ecología Animal. Centro Interdisciplinario de Investigación para el Desarrollo Integral Regional, Unidad Oaxaca, Instituto Politécnico Nacional, Hornos 1003, Colonia La Noche Buena, Santa Cruz Xoxocotlán, Oaxaca, Código Postal 71230, México.
[Ti] Título:Validation of photo-identification as a mark-recapture method in the spotted eagle ray Aetobatus narinari.
[So] Source:J Fish Biol;90(3):1021-1030, 2017 Mar.
[Is] ISSN:1095-8649
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:The spotted eagle ray Aetobatus narinari is characterized by pigmentation patterns that are retained for up to 3·5 years. These pigmentations can be used to identify individuals through photo-identification. Only one study has validated this technique, but no study has estimated the percentage of correct identification of the rays using this technique. In order to carry out demographic research, a reliable photographic identification technique is needed. To achieve this validation for A. narinari, a double-mark system was established over 11 months and photographs of the dorsal surface of 191 rays were taken. Three body parts with distinctive natural patterns were analysed (dorsal surface of the cephalic region, dorsal surface of the pectoral fins and dorsal surface of the pelvic fins) in order to determine the body part that could be used to give the highest percentage of correct identification. The dorsal surface of the pectoral fins of A. narinari provides the most accurate photo-identification to distinguish individuals (88·2%).
[Mh] Termos MeSH primário: Sistemas de Identificação Animal/veterinária
Fotografia/veterinária
Raias/anatomia & histologia
[Mh] Termos MeSH secundário: Animais
Dinâmica Populacional
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1706
[Cu] Atualização por classe:170626
[Lr] Data última revisão:
170626
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161126
[St] Status:MEDLINE
[do] DOI:10.1111/jfb.13215


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[PMID]:27715313
[Au] Autor:Reese LA; Skidmore M; Dyar W; Rosebrook E
[Ad] Endereço:a Global Urban Studies, Michigan State University , East Lansing , MI , USA.
[Ti] Título:No Dog Left Behind: A Hedonic Pricing Model for Animal Shelters.
[So] Source:J Appl Anim Welf Sci;20(1):52-64, 2017 Jan-Mar.
[Is] ISSN:1532-7604
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Companion animal overpopulation is a growing problem in the United States. In addition to strays, an average of 324,500 nonhuman animals are relinquished to shelters yearly by their caregivers due to family disruption (divorce, death), foreclosure, economic problems, or minor behavioral issues. As a result, estimates of animals in shelters range from 3 million to 8 million, and due to overcrowding, euthanasia is common. This analysis seeks to determine the appropriate pricing mechanisms to clear animal shelters of dogs in the manner most desirable-that is, through adoption. Based on a survey of Michigan residents, it is clear there are a number of correlations between the traits of dogs and the individuals who care for them. Hedonic pricing models indicate that animal shelters need to proactively vary their pricing systems to discount particular traits, specifically for mixed-breed, older, and black dogs. Premiums can be charged for puppies, purebred dogs, and those who have received specific services such as microchipping.
[Mh] Termos MeSH primário: Bem-Estar do Animal/economia
Animais de Estimação/economia
[Mh] Termos MeSH secundário: Adulto
Idoso
Sistemas de Identificação Animal/economia
Animais
Comportamento Animal
Custos e Análise de Custo
Cães
Feminino
Seres Humanos
Masculino
Michigan
Meia-Idade
Propriedade/economia
Análise de Regressão
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1707
[Cu] Atualização por classe:170728
[Lr] Data última revisão:
170728
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161008
[St] Status:MEDLINE
[do] DOI:10.1080/10888705.2016.1236693


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[PMID]:27328829
[Au] Autor:Campbell DL; Hinch GN; Dyall TR; Warin L; Little BA; Lee C
[Ad] Endereço:1School of Environmental and Rural Science,University of New England,Armidale,NSW 2351,Australia.
[Ti] Título:Outdoor stocking density in free-range laying hens: radio-frequency identification of impacts on range use.
[So] Source:Animal;11(1):121-130, 2017 Jan.
[Is] ISSN:1751-732X
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:The number and size of free-range laying hen (Gallus gallus domesticus) production systems are increasing within Australia in response to consumer demand for perceived improvement in hen welfare. However, variation in outdoor stocking density has generated consumer dissatisfaction leading to the development of a national information standard on free-range egg labelling by the Australian Consumer Affairs Ministers. The current Australian Model Code of Practice for Domestic Poultry states a guideline of 1500 hens/ha, but no maximum density is set. Radio-frequency identification (RFID) tracking technology was used to measure daily range usage by individual ISA Brown hens housed in six small flocks (150 hens/flock - 50% of hens tagged), each with access to one of three outdoor stocking density treatments (two replicates per treatment: 2000, 10 000, 20 000 hens/ha), from 22 to 26, 27 to 31 and 32 to 36 weeks of age. There was some variation in range usage across the sampling periods and by weeks 32 to 36 individual hens from the lowest stocking density on average used the range for longer each day (P<0.001), with fewer visits and longer maximum durations per visit (P<0.001). Individual hens within all stocking densities varied in the percentage of days they accessed the range with 2% of tagged hens in each treatment never venturing outdoors and a large proportion that accessed the range daily (2000 hens/ha: 80.5%; 10 000 hens/ha: 66.5%; 20 000 hens/ha: 71.4%). On average, 38% to 48% of hens were seen on the range simultaneously and used all available areas of all ranges. These results of experimental-sized flocks have implications for determining optimal outdoor stocking densities for commercial free-range laying hens but further research would be needed to determine the effects of increased range usage on hen welfare.
[Mh] Termos MeSH primário: Criação de Animais Domésticos
Galinhas/fisiologia
Abrigo para Animais/normas
[Mh] Termos MeSH secundário: Sistemas de Identificação Animal
Bem-Estar do Animal
Animais
Austrália
Feminino
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1702
[Cu] Atualização por classe:170201
[Lr] Data última revisão:
170201
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:160623
[St] Status:MEDLINE
[do] DOI:10.1017/S1751731116001154


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[PMID]:27912000
[Au] Autor:Rivrud IM; Heurich M; Krupczynski P; Müller J; Mysterud A
[Ad] Endereço:Centre for Ecological and Evolutionary Synthesis, Department of Biosciences, University of Oslo, PO Box 1066 Blindern, Oslo, 0316, Norway.
[Ti] Título:Green wave tracking by large herbivores: an experimental approach.
[So] Source:Ecology;97(12):3547-3553, 2016 Dec.
[Is] ISSN:0012-9658
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:The forage maturation hypothesis (FMH) states that herbivores should follow the onset of growth in spring to obtain access to forage of higher quality and quantity, the so-called "green wave surfing." Several studies have found correlative evidence in support of this by associating animal movement with plant phenology. However, experimental manipulation of vast natural systems determining causes of large herbivore movement is usually beyond reach. The unique management system involving winter enclosures for wild red deer (Cervus elaphus) in Germany facilitated an opportunity for an experimental approach. We manipulated release dates of red deer into free-ranging conditions in spring, predicting increased overall access to high quality forage if released early (1 April), and more rapid initial movement speed towards higher elevation if released late (15 May). The latter had lower access to high quality forage than individuals released early, as they missed parts of the green wave. In strong support of the FMH, individuals released late moved at faster initial speed than early released individuals which tracked the green wave more closely, both settling when reaching similar elevations. This shows that red deer were flexible in their movements, and they can adapt to new patterns of phenology by phenotypic plasticity.
[Mh] Termos MeSH primário: Migração Animal/fisiologia
Cervos/fisiologia
Herbivoria/fisiologia
[Mh] Termos MeSH secundário: Sistemas de Identificação Animal
Animais
Feminino
Estações do Ano
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1706
[Cu] Atualização por classe:170602
[Lr] Data última revisão:
170602
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161203
[St] Status:MEDLINE
[do] DOI:10.1002/ecy.1596



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