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  1. 2261
    “…This study aimed to detect patterns in metabolic and milk composition parameters in Serbian dairy cows affected by mastitis. It also examined the relationship between these factors in cows with clinical and subclinical mastitis, as well as in healthy cows. …”
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    Assessment of Mastitis Patterns in Serbian Dairy Cows: Blood Serum Metabolic Profile and Milk Composition Parameters
  2. 2262
    “…Body condition scoring is an objective scoring method used to evaluate the health of a cow by determining the amount of subcutaneous fat in a cow. …”
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    Automated Cow Body Condition Scoring Using Multiple 3D Cameras and Convolutional Neural Networks
  3. 2263
    “…Data are presented on the effect of age on milk secretion in the dairy cow. From the age when milk secretion usually begins (2 years) to the age when maximum body weight is reached (about 8 years) increase of milk secretion and increase of body weight with age follow the same exponential course, which is the course of a monomolecular reaction of chemistry. …”
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    THE RATE OF GROWTH OF THE DAIRY COW : IV. GROWTH AND SENESCENCE AS MEASURED BY THE RISE AND FALL OF MILK SECRETION WITH AGE.
  4. 2264
    “…The fact that milk secretion and body weight follow the same course, even though they are largely independent of each other indicates that increase in body weight is a good measure of growth of the dairy cow; this fact also shows that the increase of milk secretion with age may be used as a measure of growth. …”
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    THE RATE OF GROWTH OF THE DAIRY COW : III. THE RELATION BETWEEN GROWTH IN WEIGHT AND INCREASE OF MILK SECRETION WITH AGE.
  5. 2265
    por Mellau, LSB, Jørgensen, RJ, Enemark, JMD
    Publicado 2001
    “…This paper describes a standardized EDTA infusion technique that allowed comparison of the response of calcium, phosphorus and magnesium between 2 groups of experimental cows. The concentration of the Na(2)EDTA solution was 0.134 mol/l and the flow rate was standardized at 1.2 ml/kg per hour. …”
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    Plasma Calcium, Inorganic Phosphate and Magnesium During Hypocalcaemia Induced by a Standardized EDTA Infusion in Cows
  6. 2266
    “…Rapid uterine involution in the postpartum period of dairy cows is important to achieve a short interval to conception. …”
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    Endometrial expression of the insulin-like growth factor system during uterine involution in the postpartum dairy cow()
  7. 2267
    “…RESULTS: In both challenges all cows became infected and developed clinical mastitis within 12 hours of inoculation. …”
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    Acute phase response in two consecutive experimentally induced E. coli intramammary infections in dairy cows
  8. 2268
    “…BACKGROUND: It is unknown which metabolites are responsible for propylene glycol (PG)-induced toxicosis, and a better understanding of the underlying mechanisms explaining incidences of abnormal behaviour of dairy cows fed PG is therefore needed. METHODS: The study included three cows of which one developed PG toxicosis. …”
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    Proton nuclear magnetic resonance spectroscopy based investigation on propylene glycol toxicosis in a Holstein cow
  9. 2269
    por Kropf, W, Aragon, A, Künzi, N, Hagnauer, W
    Publicado 1982
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    Effect of breed of cow and calf on recorded milk yield in a dairy ranching herd in Costa Rica
  10. 2270
    “…Most dairy cows suffer uterine microbial contamination postpartum. …”
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    Negative energy balance alters global gene expression and immune responses in the uterus of postpartum dairy cows
  11. 2271
    “…Negative energy balance (NEB) during early lactation in dairy cows leads to an altered metabolic state that has major effects on the production of IGF family members. …”
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    Negative energy balance in dairy cows is associated with specific changes in IGF-binding protein expression in the oviduct
  12. 2272
    por Enken, M
    Publicado 1978
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    Chromosomal population analysis on cows descendant from a translocation heterozygote a.i. bull in bavaria
  13. 2273
    por Menken, M
    Publicado 1977
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    Chromosomal Population Analysis In Cows Descendant from a Translocation Heterozygote A.I. Bull in Baviera
  14. 2274
    “…METHODOLOGY: Mammary tissue from a three year old lactating dairy cow (ca. 100 d relative to parturition) was used as a source of the epithelial cell line, which was cultured in collagen-coated tissue culture dishes. …”
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    In Vitro Culture and Characterization of a Mammary Epithelial Cell Line from Chinese Holstein Dairy Cow
  15. 2275
    “…A mature dairy cow was transitioned from a high forage (100% forage) to a high-grain (79% grain) diet over seven days. …”
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    Ruminal acidosis and the rapid onset of ruminal parakeratosis in a mature dairy cow: a case report
  16. 2276
    “…A significantly higher CXCL5, IL1B, IL6, IL8, PTGS2 and TNF mRNA content was observed in samples from cows with an inflamed endometrium compared with samples from cows with a healthy endometrium (P < 0.05). …”
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    Time-dependent mRNA expression of selected pro-inflammatory factors in the endometrium of primiparous cows postpartum
  17. 2277
    “…RESULTS: Bacterial cure associated with the combined treatment was 73.8% in cows, significantly higher than the 51.7% cure recorded when cows were treated only with antibiotic. …”
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    An evaluation of casein hydrolyzate in combination with antibiotic for bacterial cure and subsequent increase in milk yield in dairy cows
  18. 2278
    “…Gene expression was then measured in brain tissue samples collected from these cows, 14 of which were sacrificed at the start of estrus and 14 around mid cycle. …”
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    Gene expression patterns in four brain areas associate with quantitative measure of estrous behavior in dairy cows
  19. 2279
    “…The results show that while bulls both exhibit draught related lesions and other types of lesions, cows exhibit other types of lesions. Interestingly, a few elements from females exhibit draught related lesions. …”
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    Typing Late Prehistoric Cows and Bulls—Osteology and Genetics of Cattle at the Eketorp Ringfort on the Öland Island in Sweden
  20. 2280
    “…Oestrous intensity of 37 heifers (H) and 30 1st-parity dairy cows (C(1)) either Swedish Red (32) or Swedish Holstein (35) with high genetic potential for milk production, was studied in relation to AI. …”
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    Intensity of Oestrus Signalling Is the Most Relevant Indicator for Animal Well-Being in High-Producing Dairy Cows
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