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  1. 1761
    “…The results of various analyses on 10 sick cows were compared with 10 healthy cows from another herd. …”
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    Herd Health Troubles Potentially Related to Aluminium Grass Silage Content in Dairy Cows
  2. 1762
    “…In 2009 and 2018, DNA samples were collected from 130 and 462 clinically healthy JB cows, respectively, in Kagoshima prefecture. MPT results and reproductive performance data were evaluated for 62 cows, comprising four heterozygous carriers and 58 wild-type cows. …”
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    Carrier rate of the c.235G>C mutation in the bovine isoleucyl-tRNA synthetase (IARS) gene of Japanese Black cows at Kagoshima prefecture, Japan, and analysis of the metabolic profiling and reproductive performance of heterozygous cows
  3. 1763
    “…The fecal samples obtained from six cows before their first pregnancy (BG), six cows during their first pregnancy (FT), six open cows with more than three lactations (DCNP), and six pregnant cows with more than three lactations (DCP) were subjected to 16S rRNA sequencing, and a differential analysis of the fecal microbiota composition was performed. …”
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    Comparison of Fecal Microbiota Communities between Primiparous and Multiparous Cows during Non-Pregnancy and Pregnancy
  4. 1764
    “…OBJECTIVES: The purpose of this study was to study the effect of Moringa leaf flavonoids on the production performance, immunity, and rumen fermentation of dairy cows. METHODS: Nine Holstein multiparous cows (average weight: 550 kg; days of lactation: 150 ± 6 days) were used in the experiment, using a 3 × 3 Latin square design. …”
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    Effect of Moringa leaf flavonoids on the production performance, immune system, and rumen fermentation of dairy cows
  5. 1765
    por Heringstad, B., Wethal, K.B.
    Publicado 2022
    “…Cow activity measurements are widely used in herd management tools for estrus detection. …”
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    Cow activity measurements can be used to define new fertility traits for use in genetic evaluation
  6. 1766
    “…These results provide a formal synthesis of the incidence of pregnancy losses in dairy cows.…”
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    Meta-analysis of the incidence of pregnancy losses in dairy cows at different stages to 90 days of gestation
  7. 1767
    “…BACKGROUND: Genotyping offers a promising avenue for identifying the healthy reproductive system in cows. The healthy reproductive system in cows is determined by measuring the level of ovulation and by identifying the type polymorphism of specific genes. …”
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    Genotyping of cows by LHCGR, FSHR loci, and determination of the level of ovulation depending on the expression of the studied genes
  8. 1768
    “…This in vivo study aimed to investigate local and systemic immune responses induced by sperm in cows after artificial insemination (AI). Initially, 12 multiparous Japanese Black cows were subjected to intrauterine AI (AI group, n = 6) or saline infusion (control group, n = 6). …”
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    Sperm induce proinflammatory responses in the uterus and peripheral blood immune cells of artificially inseminated cows
  9. 1769
    “…Compost-bedded pack barns (CB) are receiving increasing attention as a housing system that can potentially improve the welfare of dairy cows. This study characterized the frequency and profile of pathogens isolated from clinical (CM) and subclinical (SCM) mastitis in dairy cows housed in CB. …”
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    Association between Mastitis Occurrence in Dairy Cows and Bedding Characteristics of Compost-Bedded Pack Barns
  10. 1770
    “…At the genus level, the HC cows displayed an improved proportion of Labrys (P = 0.015) compared with the CON cows. …”
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    Coordinated response of milk bacterial and metabolic profiles to subacute ruminal acidosis in lactating dairy cows
  11. 1771
    “…The aim of this research was to conduct a pilot study to compare these parameters in raw cow and goat milk before and after spontaneous fermentation in a clay pot and glass container at 37 °C for 24 h. …”
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    Influence of Fermentation Container Type on Chemical and Microbiological Parameters of Spontaneously Fermented Cow and Goat Milk
  12. 1772
    “…To better understand the differences in flavor of fresh milk between feeding patterns, we conducted the following study. Twelve Holstein cows reared in pure grazing mode and twelve reared intensively in medium to large farms were selected from the Xinjiang Uygur Autonomous Regions at the same time, and the flavor of their raw milk was analyzed. …”
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    Effect of a Dairy Cow’s Feeding System on the Flavor of Raw Milk: Indoor Feeding or Grazing
  13. 1773
    “…OBJECTIVE: To characterize the frequency and severity of reactions during cow's milk (CM) OFCs. METHODS: A cross-sectional study was conducted to analyze the outcome of cow's milk oral food challenges (CMOFCs) performed to confirm IgE-mediated CM allergy or to assess food tolerance. …”
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    IgE-mediated cow’s milk allergy in Brazilian children: Outcomes of oral food challenge
  14. 1774
    “…This retrospective study aimed to evaluate the complete blood count (CBC), plasma biochemistry, and osteocalcin and identify significant prepartum and early postpartum values expressed in ketotic cows. METHODS: In 135 Holstein Friesian cows, 210 parturitions of 114 primiparous and 96 multiparous cows were examined. …”
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    Comparison of prepartum blood parameters in dairy cows with postpartum ketosis and new risk prediction candidates
  15. 1775
    “…To investigate the effects of rumen-protected choline (RPC) and rumen-protected nicotinamide (RPM) on liver metabolic function based on transcriptome in periparturient dairy cows, 10 healthy Holstein dairy cows with similar parity were allocated to RPC and RPM groups (n = 5). …”
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    The Effects of Rumen-Protected Choline and Rumen-Protected Nicotinamide on Liver Transcriptomics in Periparturient Dairy Cows
  16. 1776
    “…Reactive dairy cows are more susceptible to stress, and this may result in negative effects on milk yield and quality. …”
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    Is the temperament of crossbred dairy cows related to milk cortisol and oxytocin concentrations, milk yield, and quality?
  17. 1777
    “…We believe that sorghum silage is feasible for dairy cows, and it is reasonable to replace corn silage with 75% sorghum silage.…”
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    Application of different proportions of sweet sorghum silage as a substitute for corn silage in dairy cows
  18. 1778
    “…The extinct Steller’s sea cow (Hydrodamalis gigas; †1768) was a whale-sized marine mammal that manifested profound morphological specializations to exploit the harsh coastal climate of the North Pacific. …”
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    Evolution of an extreme hemoglobin phenotype contributed to the sub-Arctic specialization of extinct Steller’s sea cows
  19. 1779
    “…Fresh dung and urine were collected from the cows of each grazing system and were applied to the experimental plots. …”
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    Greenhouse Gas Emissions and Crossbred Cow Milk Production in a Silvopastoral System in Tropical Mexico
  20. 1780
    “…Although the sarcoma remained, clinical improvement was significant, and the cow went back to her farm of origin. After the end of the withdrawal period, the cow recovered clinically but was culled by the owners for economic reasons. …”
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    Thoracic Tumor Associated with a Unilateral Empyema in a Beef Cow: A Case Report
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