Mostrando 3,441 - 3,460 Resultados de 3,539 Para Buscar '"animal welfare"', tiempo de consulta: 0.79s Limitar resultados
  1. 3441
  2. 3442
    “…Moreover, this study provides a foothold for further studies on the mechanism of transportation stress in goats and improving animal welfare. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12917-023-03670-9.…”
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  3. 3443
    “…SIMPLE SUMMARY: Diarrhea is the most common disease in dairy calves and occurs frequently during the first month of life. It affects animal welfare and causes substantial economic losses. …”
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  4. 3444
    “…CONCLUSIONS: Bovine thelaziosis is prevalent in Romania, raising concerns for animal welfare and potential economic impacts. Infected cattle grazing alongside vulnerable wild ruminants, such as the European bison, may affect conservation efforts. …”
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  5. 3445
    “…ABSTRACT: Accurate identification of individual cattle is of paramount importance in precision livestock farming, enabling the monitoring of cattle behavior, disease prevention, and enhanced animal welfare. Unlike human faces, the faces of most Hanwoo cattle, a native breed of Korea, exhibit significant similarities and have the same body color, posing a substantial challenge in accurately distinguishing between individual cattle. …”
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  6. 3446
    “…Paternal dominant de novo mutations are a risk in cattle breeding, especially because the ratio of defective offspring may be very high and be associated with significant animal welfare problems. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1186/s12917-016-0739-z) contains supplementary material, which is available to authorized users.…”
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  7. 3447
    “…It is shown how the Model can draw attention to areas of animal welfare concern and, importantly, to how welfare enhancement may be impeded or facilitated. …”
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  8. 3448
    “…Thus, protection of dogs from disease-transmitting vectors is recommended from an animal welfare as well as public health perspective.…”
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  9. 3449
    “…SIMPLE SUMMARY: Dairy cow lameness is considered one of the most important animal welfare and economic concerns for the dairy industry. …”
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  10. 3450
    “…Breed groups rather than breeds may be the best method of breed identification in a public reporting system as they group similar breeds together, and as our research shows, they relate to types of animal welfare complaints. Understanding the relationship between breed group and canine welfare complaints may help authorities improve public education programs and inform decision-making around which breed a new owner should choose.…”
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  11. 3451
    “…On-farm mortality rates reflect a herd’s animal welfare status. The objective of this historical longitudinal single cohort study was to identify the associations between herd characteristics, animal housing conditions and management routines and within-herd calf and cow mortality rates in participating Estonian dairy herds. …”
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  12. 3452
    “…BACKGROUND: Bovine paratuberculosis is a contagious disease, caused by Mycobacterium avium subsp. paratuberculosis (MAP), with adverse effects on animal welfare and serious economic consequences. Published results on host genetic resistance to MAP are inconsistent, mainly because of difficulties in characterizing the infection status of cows. …”
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  13. 3453
    “…CONCLUSIONS: The dietary YCW supplementation improved broiler growth performance, increased gut glycoconjugate secretion and reduced the inflammatory status together with differences in the gut transcriptome, which can be considered useful to improve animal welfare and health under the challenging conditions of intensive rearing systems in broiler chickens.…”
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  14. 3454
    “…It is now widely recognised that a positive human-animal relationship is beneficial not only for farm animals’ welfare but also for productivity and the quality of products. …”
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  15. 3455
    “…BACKGROUND: Homozygous recessive deleterious mutations can cause embryo/fetal or neonatal lethality, or genetic defects that affect female fertility and animal welfare. In livestock populations under selection, the frequency of such lethal mutations may increase due to inbreeding, genetic drift, and/or the positive pleiotropic effects of heterozygous carriers on selected traits. …”
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  16. 3456
    “…BACKGROUND: There is an increasing need to account for genotype-by-environment (G × E) interactions in livestock breeding programs to improve productivity and animal welfare across environmental and management conditions. …”
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  17. 3457
    “…For the natural living concept of animal welfare, parent and child responses were slightly associated (Kappa = 0.19; P = 0.01; overall agreement = 61%). …”
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  18. 3458
    “…Concerns regarding the impact of the pandemic on animal welfare were also identified. Compared to other animal types, more participants expressed indifference regarding the impact of their fishes on their well-being during the pandemic, possibly because fishes cannot provide comfort via physical touch. …”
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  19. 3459
  20. 3460
    “…SIMPLE SUMMARY: Longevity, or the length of a cow’s productive life, is important in terms of profitability, animal welfare and environmental sustainability. In genetic evaluations, interest focuses on functional longevity, defined as a cow’s ability to avoid forced culling, an ability that increases the possibility of voluntary disposal based on economic criteria. …”
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