Mostrando 2,941 - 2,960 Resultados de 3,539 Para Buscar '"animal welfare"', tiempo de consulta: 0.23s Limitar resultados
  1. 2941
    “…Furthermore, this work will contribute positively to animal welfare and the comparability of research results.…”
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  2. 2942
    por Sirovnik, Janja, Riber, Anja B.
    Publicado 2022
    “…Despite their advantages in animal welfare and the likely positive outcomes in production and economy, dark brooders are rarely used in commercial layer pullet facilities. …”
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  3. 2943
    “…This paper further builds on concepts developed in a technical report by the European Centre for Ecotoxicology and Toxicology of Chemicals (ECETOC) which recommends pragmatic approaches to dose selection considering regulatory requirements, animal welfare and state of the art scientific approaches. …”
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  4. 2944
    “…Footpad dermatitis (FPD) is an indicator of animal welfare in turkeys, giving evidence of the animals' physical integrity and providing information on husbandry management. …”
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  5. 2945
    “…Recognizing and managing pain are important factors for safeguarding animal welfare. A questionnaire was sent via post to Irish dairy farmers and large animal veterinarians to assess attitudes to pain and the use of non-steroidal anti-inflammatory drugs (NSAIDs) in pasture-based dairy cows. …”
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  6. 2946
    “…The most commonly accessed topic-based pages during this time period were: Activity disclosures (Other Support and Current and Pending) – 3,231 pageviews Animal welfare – 1,882 pageviews Proposal review and submission – 1,306 pageviews NIH research grants (R series) – 686 pageviews Proposal planning – 669 pageviews The most frequently searched terms (including spelling variants) were Other Support, Biosketch, NIH, and no-cost extensions. …”
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  7. 2947
    “…A universal vaccine protecting against multiple serotypes of Streptococcus suis is urgently needed to improve animal welfare and reduce the consumption of antibiotics. …”
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  8. 2948
    “…In addition to economic losses and animal welfare being jeopardized, emerging resistance of the parasites against chemical and ionophore anticoccidial treatments is lurking. …”
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  9. 2949
    “…This innovative technology is currently being trained with orangutans at the Toronto Zoo and will allow for mass data collection, permitting keepers and researchers to closely monitor individual animal welfare, learn about the variables impacting behaviour and provide additional enrichment or interventions accordingly. …”
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  10. 2950
    “…Infection can result in reduced milk yield, infertility and premature culling of the animal, leading to significant losses to the farming economy and negatively affecting animal welfare. Understanding the initial interaction between MAP and the host is critical to develop improved diagnostic tools and novel vaccines. …”
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  11. 2951
    “…Results of the present study highlight the need of control programs for feline coronavirus infection to prevent pathogen introduction into a naïve group of animals, which may lead to devastating effects on animal welfare and conservation programs. ABSTRACT: Cases of feline infectious peritonitis (FIP), a disease with a high mortality rate caused by the feline coronavirus (FCoV), have been reported in non-domestic felids, highlighting the need for surveys of FCoV in these endangered species. …”
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  12. 2952
    “…The homogeneous line presented important reproductive advantages suggesting higher robustness and animal welfare. Further research should confirm whether the findings presented here of a better performance in the low variability line could be properly applied to some livestock species.…”
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  13. 2953
    “…BACKGROUND: The production of monoclonal antibodies for immunoglobulin detection is not cost-effective, while polyclonal antibody production depends on laboratory animals, raising concerns on animal welfare. The widespread use of immunoglobulins in the pharmaceutical industry and the increasing number and variety of new antibodies entering the market require new detection and purification strategies. …”
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  14. 2954
    por Coe, Aidan, Blackie, Nicola
    Publicado 2022
    “…This minimal difference in effectiveness between these devices suggests that low-cost thermal imaging devices could be used as a lameness detection aid; increased use of these devices by farmers may increase lameness detection rates and benefit animal welfare. ABSTRACT: Lameness has a high economic cost to the U.K. dairy industry; accurate and early detection of lameness minimises this cost. …”
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  15. 2955
    “…An interrupted treatment regime (an initial hormone injection to stimulate spermatogenesis, followed several weeks later by weekly booster injections to induce sperm maturation) for acquisition of sperm in captive male eels has promise for high sperm quality on the one hand, and animal welfare benefits on the other. To further develop this approach for shortfinned eel, Anguilla australis, we evaluated the efficacy of (i) different initial doses of human chorionic gonadotropin (hCG) and (ii) route of administration. …”
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  16. 2956
    “…Feather pecking in chickens is a damaging behavior, seriously impacting animal welfare and leading to economic losses. Feather pecking is a complex trait, which is partly under genetic control. …”
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  17. 2957
    “…These findings reveal the candidate pathways and genes that may be involved in E. coli infection, allow a better understanding of the molecular mechanisms of inflammation progression and may facilitate the genetic improvement of ducks, and provide further insights to tackle the drug sensitivity and animal welfare issues.…”
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  18. 2958
    “…With the rapid development of alternative methods based on the spirit of animal welfare, the publications of animal studies evaluating endpoints such as cancer have been extremely reduced. …”
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  19. 2959
  20. 2960
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