Effects of sodium selenite addition on ruminal fermentation, microflora and urinary excretion of purine derivatives in Holstein dairy bulls.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of animal physiology and animal nutrition"
DOI: 10.1111/jpn.13193
Abstract: Researches on sodium selenite (SS) mainly focus on production performance and rumen fermentation in ruminants, and the influence of dietary Se addition on ruminal microbial population and enzyme activity in dairy bulls is scarce. This… read more here.
Keywords: excretion; addition; fermentation; sodium selenite ... See more keywords
Hedonic pricing analysis for semen of dairy bulls in Brazil
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DOI: 10.1371/journal.pone.0267109
Abstract: Dairy farming is an important aspect of the Brazilian agricultural sector. The presence of numerous producers has created a large number of jobs in this field, contributing significantly to the rural economy. Artificial insemination (AI),… read more here.
Keywords: pricing analysis; hedonic pricing; dairy bulls; analysis semen ... See more keywords
Choice of artificial insemination beef bulls used to mate with female dairy cattle.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of dairy science"
DOI: 10.3168/jds.2019-17430
Abstract: Understanding the preferences of dairy cattle producers when selecting beef bulls for mating can help inform beef breeding programs as well as provide default parameters in mating advice systems. The objective of the present study… read more here.
Keywords: beef; pta; beef bulls; dairy ... See more keywords