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Mostrando 861 - 880 Resultados de 11,636 Para Buscar '"Cowes"', tiempo de consulta: 0.45s Limitar resultados
  1. 861
    “…BACKGROUND: Recumbent cows are a diagnostic challenge because of a wide range of differential diagnoses, which include trauma, neurological and metabolic disorders, malnutrition and mineral deficiencies. …”
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    Malnutrition as the cause of recumbency in suckler cows associated with Trypanosoma theileri infection
  2. 862
    “…Holstein cows were enrolled and categorized into four groups according to their physiologic status: Primiparous peripartum heifer (n=5), primiparous postpartum cow (n=9), multiparous peripartum cows (n=5), and multiparous postpartum cows (n=8). …”
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    Effect of parity on metabolic and oxidative stress profiles in Holstein dairy cows
  3. 863
    “…This study aimed to assess the prevalence of claw disorders in lactating Jersey cows raised in a semi-confinement system. MATERIALS AND METHODS: Five hundred and eighty-four digits were examined from 73 lactating Jersey cows. …”
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    Prevalence of foot disorders in lactating Jersey cows raised in semi-confinement
  4. 864
    “…Cow milk (CM) allergy is one of the most common food allergies worldwide; the most abundant CM proteins, such as casein (CN), β‐lactoglobulin (β‐LG), and ɑ‐lactalbumin (ɑ‐LA), are all potentially allergenic. …”
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    Effects of enzymatic treatments on the hydrolysis and antigenicity reduction of natural cow milk
  5. 865
    “…It was the aim of this cadaver study to compare the stability of GT refixation obtained with the so-called “cow hitch” cerclage fixation with that of the recommended standard suture cerclage technique. …”
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    Cow-hitch-suture cerclage for fixation of the greater tuberosity in fracture RTSA
  6. 866
    “…SIMPLE SUMMARY: The transition from late gestation to early lactation is a challenging period for dairy cows. A successful transition period depends on metabolic adaptation to the new physiological state in early lactation and proper management in order to support the cow’s requirements. …”
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    Monitoring and Improving the Metabolic Health of Dairy Cows during the Transition Period
  7. 867
    “…In this perspectives paper we describe the dairy sector in the Nordic countries, and present regulatory aspects of antibiotic use, diagnostics and current guidelines for treatment of clinical mastitis as well as dry cow therapy. We also show summary statistics of udder health indicators in Denmark, Finland, Norway and Sweden, to illustrate the effects of the implemented udder health management practices.…”
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    Prudent Use of Antibiotics in Dairy Cows: The Nordic Approach to Udder Health
  8. 868
    “…SIMPLE SUMMARY: Milk productivity of Vietnamese smallholder dairy cows is reported to be relatively low. Thorough analysis of lactating cow diets and feeding regimes in those smallholder dairy farms could help define the limitations of diets and feeding regimes relative to milk production. …”
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    Issues of Feeding Strategy for Lactating Cows in Vietnamese Smallholder Dairy Farms
  9. 869
    “…We determine that CowN interacts directly with nitrogenase and that CowN protection observes hyperbolic kinetics with respect to CowN concentration. …”
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    CowN sustains nitrogenase turnover in the presence of the inhibitor carbon monoxide
  10. 870
    “…Longevity was defined as the age of cows at culling and by lifetime milk production of culled cows. …”
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    An Empirical Analysis on the Longevity of Dairy Cows in Relation to Economic Herd Performance
  11. 871
    “…Holstein cows on a farm in the Humansdorp district, Eastern Cape province, South Africa, developed reddened, painful teat skin 3 days after grazing a mixed forage crop dominated by bulb turnip (Brassica rapa, Barkant cultivar). …”
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    Hepatogenous photosensitisation in cows grazing turnips (Brassica rapa) in South Africa
  12. 872
    “…CONCLUSION: A hand hygiene device attached to a COW may be effective in decreasing the microbiological burden on computer keyboards. …”
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    The impact of a ‘milking the COW’ campaign in a regional hospital in Singapore
  13. 873
    “…ABSTRACT: Milk produced by dairy cows is a complex combination of many components. …”
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    Influence of Estrus on the Milk Characteristics and Mid-Infrared Spectra of Dairy Cows
  14. 874
    “…It was found that cows pre-treated with EB for 12 h showed a greater LH peak and longer duration of LH release in response to KISS1 compared with cows that received EB at the same time as KISS1, or KISS1 alone. …”
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    Estradiol Priming Potentiates the Kisspeptin-Induced Release of LH in Ovariectomized Cows
  15. 875
    “…CONCLUSION: It was found that the season and breed significantly affected the physicochemical parameters and the FA contents in cow milk. The superiority of the Simmental cows over the Holstein cows throughout the year was statistically significant.…”
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    Qualitative indicators of milk of Simmental and Holstein cows in different seasons of lactation
  16. 876
    “…A 2-year, 3-month-old Holstein cow presented with anorexia and enlarged superficial lymph nodes. …”
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    A clinical case of acute myelomonocytic leukemia in a Holstein cow
  17. 877
    “…The prevalence of food allergy has increased over the last 20-30 years, including cow milk allergy (CMA) which is one of the most common causes of infant food allergy. …”
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    Strategies and Future Opportunities for the Prevention, Diagnosis, and Management of Cow Milk Allergy
  18. 878
    por Atashi, Hadi, Hostens, Miel
    Publicado 2021
    “…The number of test-day records in the first, second and third parities were 995,788 (on 147,278 cows), 593,848 (on 85,153 cows), and 301,923 (on 43,786 cows), respectively. …”
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    Genetic Aspects of Somatic Cell Count in Holstein Dairy Cows in Iran
  19. 879
    por Szenci, Ottó
    Publicado 2021
    “…Recently found biomarkers like interferon-tau stimulated genes or microRNAs may help us diagnose early pregnancy in dairy cows; however, these tests need further developments before their general use in the farms becomes possible.…”
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    Recent Possibilities for the Diagnosis of Early Pregnancy and Embryonic Mortality in Dairy Cows
  20. 880
    “…Furthermore, BLV-infected dairy cows had a higher frequency of viable milk macrophages, while healthy animals had a tendency toward a higher percentage of apoptotic milk macrophages. …”
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    Milk Macrophage Function in Bovine Leukemia Virus-Infected Dairy Cows
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