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  1. 1521
    “…Cull dairy cows are typically transported to slaughter by road. …”
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    Risk Factors for Deterioration of the Clinical Condition of Cull Dairy Cows During Transport to Slaughter
  2. 1522
    “…For 31 weeks, nine dairy cows were continuously vaccinated with several anti-C. difficile vaccines by certain routes of administration to produce anti-C. difficile IgA enriched milk. …”
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    Immune cell counts and signaling in body fluids of cows vaccinated against Clostridium difficile
  3. 1523
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    Impaired muscle stem cell function in cows with high concentrations of androstenedione in their follicular fluid()
  4. 1524
    por Zhong, Yifan, Xue, Mingyuan, Liu, Jianxin
    Publicado 2018
    “…Further, 20 cows with the lowest SCC and 20 cows with the highest SCC were identified. …”
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    Composition of Rumen Bacterial Community in Dairy Cows With Different Levels of Somatic Cell Counts
  5. 1525
    “…Background: When breastfeeding is impossible or insufficient, the use of cow’s milk-based hypoallergenic infant formulas is an option for infants suffering from or at risk of developing cow’s milk allergy. …”
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    Comparison of the Allergenicity and Immunogenicity of Camel and Cow’s Milk—A Study in Brown Norway Rats
  6. 1526
    “…However, the understanding of rumen bacteriome in dairy cows is still limited, especially in a large population under the same diet, breed, and milking period. …”
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    A collection of rumen bacteriome data from 334 mid-lactation dairy cows
  7. 1527
    “…In 2017, cases of generalized tuberculosis (TB) were identified in a cow and a bull‐camel, slaughtered at the Gusau abattoir in Zamfara State Nigeria. …”
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    Disseminated tuberculosis in a cow and a dromedary bull‐camel in Zamfara State in Nigeria
  8. 1528
    “…The aim of the current study was to examine this hypothesis by testing the effect of a blend of essential oils (BEO) on cation status and feed efficiency in lactating dairy cows. In the experiment, 72 dairy cows in mid-to-end lactation were divided into two groups of 36 animals each and fed the same mixed ration with or without addition of BEO in a 2×2 cross-over design. …”
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    Dietary supplementation of essential oils in dairy cows: evidence for stimulatory effects on nutrient absorption
  9. 1529
    “…SIMPLE SUMMARY: Heat events during summer can result in dramatic reductions in milk production in grazing dairy cows as they attempt to reduce their accumulated heat load. …”
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    Betaine Improves Milk Yield in Grazing Dairy Cows Supplemented with Concentrates at High Temperatures
  10. 1530
    “…This study was conducted to investigate the effects of 10 weeks supplementation of Quebracho tannins (QT; 0 [control], 100 [QT(100)] or 200 g/[cow·d] [QT(200)]) to 30 multiparous postpartum buffalo cows (10 cows per group) on milk yield and composition, blood metabolites and reproductive performance. …”
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    Involvement of Quebracho tannins in diet alters productive and reproductive efficiency of postpartum buffalo cows
  11. 1531
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    Evaluation of genotype by environment interactions on milk production traits of Holstein cows in southern Brazil
  12. 1532
    por Kim, Ill Hwa, Jeong, Jae Kwan
    Publicado 2019
    “…Cows inseminated during summer were less likely to conceive (OR = 0.44, p<0.001) than cows inseminated during spring. …”
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    Risk factors limiting first service conception rate in dairy cows and their economic impact
  13. 1533
    “…In conclusion, serum Fe concentration is a useful marker of inflammation in young cows that have undergone the dehorning operation.…”
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    Serum iron concentration as a marker of inflammation in young cows that underwent dehorning operation
  14. 1534
    “…A moderate level of friction between the cows’ hooves and the floor is required for cow comfort and prevention of foot disease and injuries. …”
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    A Novel Method of Assessing Floor Friction in Cowsheds and Its Association with Cow Health
  15. 1535
    “…SIMPLE SUMMARY: This review summarizes knowledge on the separation of cows and calves and its effect on the onset of ovarian activity and animal welfare, principally in tropical beef cattle. …”
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    Effects of Separation of Cows and Calves on Reproductive Performance and Animal Welfare in Tropical Beef Cattle
  16. 1536
    “…A 1000-cow study across four European countries was undertaken to understand to what extent ruminant microbiomes can be controlled by the host animal and to identify characteristics of the host rumen microbiome axis that determine productivity and methane emissions. …”
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    A heritable subset of the core rumen microbiome dictates dairy cow productivity and emissions
  17. 1537
    “…Phosphorus (P) deficiency in early lactating dairy cows is receiving increased attention because of incentives aiming at curtailing environmental pollution with P by reducing dietary P in ruminant diets. …”
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    Liver phosphorus content and liver function in states of phosphorus deficiency in transition dairy cows
  18. 1538
    “…These findings may provide some theoretical basis to study individual differences in the milk protein synthesis ability of dairy cows. ABSTRACT: This study aimed to explore genes associated with milk protein content in dairy cows and their relationships with l-leucine. …”
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    l-Lactate Dehydrogenase B Chain Associated with Milk Protein Content in Dairy Cows
  19. 1539
    “…BACKGROUND: The therapeutic strategy for children with cow’s milk allergy (CMA) consists in the elimination of cow’s milk (CM) from their diet. …”
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    Donkey’s Milk in the Management of Children with Cow’s Milk protein allergy: nutritional and hygienic aspects
  20. 1540
    “…METHODS: Eight cows with 72±11 days of lactation were used. The experimental design was simultaneous in two 4×4 Latin squares. …”
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    Nutritional and productive parameters of Holstein/Zebu cows fed diets containing cactus pear
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