Mostrando 3,361 - 3,380 Resultados de 3,539 Para Buscar '"animal welfare"', tiempo de consulta: 0.34s Limitar resultados
  1. 3361
    “…IMPORTANCE Mycobacterium avium subsp. paratuberculosis causes Johne's disease in ruminants, which is present worldwide and has significant negative impacts on the dairy cattle industry and animal welfare. Prevention and control of M. avium subsp. paratuberculosis infection are hampered by knowledge gaps in strain virulence, genotype distribution, and transmission dynamics. …”
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  2. 3362
  3. 3363
  4. 3364
    “…SIMPLE SUMMARY: Food availability can affect animal welfare, but it is not the only factor in play. …”
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  5. 3365
    “…ABSTRACT: Pain assessment guides decision-making in pain management and improves animal welfare. We aimed to investigate the reliability and validity of the UNESP-Botucatu cattle pain scale (UCAPS) and the cow pain scale (CPS) for postoperative pain assessment in Bos taurus (Angus) and Bos indicus (Nelore) bulls after castration. …”
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  6. 3366
    “…SIMPLE SUMMARY: Environmental enrichment is widely seen as an improvement to animal welfare, and in modern laying hen husbandry a variety of enrichment materials are used. …”
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  7. 3367
    “…SIMPLE SUMMARY: With growing concern for animal welfare, understanding social behavior in captive animals is critical when making evidence-based management decisions. …”
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  8. 3368
    “…We recommend using feces to monitor stress-related hormones in naked mole-rats, which will be valuable when investigating housing conditions and other animal welfare aspects. ABSTRACT: Small size in mammals usually restricts long-term, frequent monitoring of endocrine function using plasma as a matrix. …”
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  9. 3369
    “…PURPOSE: While the benefits of adopting a more plant-based diet for sustainability and animal welfare are clear, its long-term health impacts, including the impact on cognitive ageing, are limited studied. …”
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  10. 3370
    “…Caustic paste disbudding (CPD) is widely utilized for calves, which has been known to result in adverse effects on the calves and ethical concerns related to animal welfare, despite the use of local anesthetics. …”
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  11. 3371
    por Jantzen, Britt, Hansen, Hanne Helene
    Publicado 2023
    “…ABSTRACT: In vitro gas production techniques (IVGPT) are widely used to screen feeds and feed additives to reduce the number of animals needed for experiments, which in turn, reduces costs and increases animal welfare. However, information about repeatability is scarce. …”
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  12. 3372
    “…Ensuring calf health and viability calls for systematic approaches in order to mitigate the costs induced by managing sick calves and to ensure animal welfare. The objective of this study was to develop a systematic and feasible health-monitoring tool for bovine dairy calves based on repeated clinical observations and diagnostic results of calves at three time points; the 1st (T0), the 3rd (T1) and the 12th (T3) week of age. …”
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  13. 3373
    “…SIMPLE SUMMARY: A growing consumer focus on animal welfare, high-quality meat, and product traceability has led to an increased demand for meat from ancient local breeds reared outdoors. …”
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  14. 3374
    “…Understanding these relationships can inform targeted interventions to optimize poultry production, improve animal welfare, and mitigate foodborne pathogens and antimicrobial resistance risks. …”
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  15. 3375
    “…The empirical in vivo evaluation of attenuation required for each batch of long-term cultured cells is a major constraint since it is resource intensive and raises ethical issues regarding animal welfare. As yet, the molecular mechanisms underlying attenuation are not well understood. …”
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  16. 3376
    “…Among these indicators, duck activeness, which is directly affected by the photoperiod, is one of the most intuitive and currently a hot research topic in the field of animal welfare. However, there are existing limitations in the calculation methods for activeness, which often focus on relationships between adjacent frames, neglecting medium- to long-term features and sometimes lacking intuitiveness. …”
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  17. 3377
    “…Here, we contextualize the arguments for and against provisioning within a ‘One Welfare’ framework that recognizes that animal welfare, biodiversity, and the environment are intertwined with human welfare and community resilience. …”
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  18. 3378
    “…BACKGROUND: Lameness in piglets is a major animal welfare issue. Floor abrasiveness is a common cause of superficial injury in piglets in farrowing pens. …”
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  19. 3379
    “…BACKGROUND: Rhipicephalus (Boophilus) microplus (Rmi) a major cattle ectoparasite and tick borne disease vector, impacts on animal welfare and industry productivity. In arthropod research there is an absence of a complete Chelicerate genome, which includes ticks, mites, spiders, scorpions and crustaceans. …”
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  20. 3380
    “…There is a need for information that provides insight into the causes of wastage and withdrawal from competition, for animal welfare and economic reasons. The aim of the present investigation was to conduct a prospective study following the entire national selection of event horses (n = 20) and ponies (n = 9) in the Netherlands that prepared for the European Championship in 2010 (ponies) and 2011 (horses), noting causes of withdrawal and monitoring fitness using standardized exercise tests (SETs), with heart rate (HR; beats/min), speed (V; m/s) and plasma lactate concentrations (LA; mmol/L) as measured parameters. …”
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