Simmental Cows
Lorenzini, Isabella (2019): Analysis of claw health, performance and behavioural parameters of Simmental cows on commercial dairy farms for implementation of a lameness prediction model. Dissertation, LMU München: Tierärztliche Fakultät
... 6 cows that were scored lame were subsequently changed to sound or unsound if they had no pain, no clinical findings and were not scored lame in the video ...slippery, cows sometimes had an uncertain and ...
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Genetic Evaluation for Functional Longevity in Polish Simmental Cattle
... Routine genetic evaluations of longevity are frequently performed using survival analysis, the Weibull Proportional Hazards model being the most frequent approach (Interbull 2016). This approach has some advantages over ...
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PCR-RFLP analyses for studying the diversity of GH and Pit-1 genes in Slovak Simmental cattle
... The expected heterozygosity, effective allele numbers and polymorphism information content of GH/AluI and Pit-1/HinfI bovine loci in analyzed population were 0.42/0.37, 1.73/1.59 and 0.33/0.30, respectively (Table 3). ...
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The effects of borax on milk yield and selected metabolic parameters in Austrian Simmental (Fleckvieh) cows
... Austrian Simmental cows (Fleckvieh). Twenty primiparous cows were selected at parturition and then assigned to one of two groups, the control group or the borax ...treatment cows shortly after ...
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The Assessment of Genetic Diversity and Analysis Production and Reproduction traits in difference breeding type of Slovak Simmental cattle.
... dairy cows in the Slovak Republic decreased by ...of cows in Slovakia (period from 1990 to 2008 ...Slovak Simmental cows population during the period of years 2002 - 2012 decreased by ...
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Effects of different variants of the FASN gene on production performance and milk fatty acid composition in Holstein × Simmental dairy cows
... × Simmental cattle. Holstein crossbred cows with the AR/AR diplotype had lower saturated fatty acid and higher C18:1n9, C18:2n6cis, mono- unsaturated fatty acid and monounsaturated fatty acid/saturated ...
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Free Radical Oxidation and Antioxidant Status of Milk from Different Cow Breeds
... of cows of the red-and-white breed, compared to milk of Simmental and black-and-white cows, with a significantly lower level of Schiff ...of Simmental cows’ milk was higher compared to ...
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Comparison of calf rearing results and nursing cow performance in various beef breeds managed under the same conditions in north western Poland
... beef cows and their calves accompanied by intensive feeding has brought good results in terms of calf ...The Simmental cows and calves achieved unquestio- nably best results; the cows produced ...
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Growth and carcass performance of bull calves born from Hereford, Simmental and Charolais cows sired by Charolais bulls
... ing cows nurse calves that are heavier at ...by Simmental cows, while Hereford cows reach definitely worse results (Fiss and Wilton, 1992; Gregory et ...The Simmental breed, besides ...
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Genetic Trend of Length of Productive Life in Holstein and Slovak Simmental Cattle in Slovakia
... Slovak Simmental cows with the first calving between the years ...Only cows with age at first calving between 600 and 1200 days were filed into the ...The cows with unkown culling day, with ...
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Prediction of milk yield of 3 year old Angus cows and the influence of maternal milk production on the postnatal growth of beef steers : a thesis presented in fulfilment of the requirements for the degree, Master of Sicnece (Animal Science), Massey University, Palmerston North, New Zealand
... Angus cows grazing Bermuda grass but earlier than the results from Marston et ...the cows and consequently the dosage of oxytocin was not adequate given the ...
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Epidemiology of BVD in New Zealand dairy herds : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Veterinary Epidemiology at Massey University, Manawatu, New Zealand
... lactating cows at PSM in herds with a lactating persistently infected cow (PI), but most of these susceptible cows (82%) ...susceptible cows seroconverted (32%) in herds without a lactating ...
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Agent-based model for Johne’s disease dynamics in a dairy herd
... Several management strategies to control JD are recommended. To decrease transmission fecal-orally, strategies include manure management to prevent con- tamination of feed and water, tilling contaminated pas- tures and ...
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Biliary and plasma copper and zinc in pregnant Simmental and Angus cattle
... The sudden surge in plasma Cu concentration at the beginning of the last trimester may have been triggered by a high foetal demand, since the demand for many of the essential trace elements also changes markedly during ...
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Effect of a non-steroidal anti-inflammatory drug on subclinical endometritis in dairy cows and the identification of at-risk cows
... only cows showing systemic signs of illness that may be at risk of ...that cows that are retrospectively classified as having SCE (based on PMN %) have indications of systemic inflammation and impaired ...
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Polymorphisms of the ASIP gene and the haplotype are associated with fat deposition traits and fatty acid composition in Chinese Simmental steers
... Chinese Simmental steer ...Chinese Simmental steers with an H1H2 combined genotype had a higher measured value of fat-deposition-related traits (p < ...
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Effect of Temperature Cumulation on Milk Yield of Czech Fleckvieh‑Simmental Cattle
... Figs. 1–4 shows correlation between each group in whole experiment. It can be observed that the group with more than 25 kg of milk per day had the strongest correlation (r = −0.4931) with the SET values. This is in ...
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Relationship between longevity and selected production, reproduction and type traits
... The breeding values for fertility (non-return rate), stillbirth and calving ease, which are subdi- vided into a paternal and a maternal component, showed low correlations with longevity. The cor- relations with the ...
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Evaluating Performance of Crossbreed Calves in Manokwari, West Papua, Indonesia
... breed Simmental, Limousine, Ongole and Brahman likely produce breed calves with better performance indicated by body size such as wither height, body length, chest girth, body weight and increasing body weight ...
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HINFI POLYMORPHISM OF K-CASEIN AND PIT1 GENES IN ROMANIAN SIMMENTAL CATTLE
... Romanian Simmental hybrids, Pinzgauer) and association among different genotypes and milk yield/quality, and also with different conformation traits, were performed (Vlaic, et ...
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