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Effect of immunocastration on behaviour and blood parameters (cortisol and testosterone) of Holstein bullsEffect of immunocastration on behaviour and blood parameters (cortisol and testosterone) of Holstein bulls
(Faculty of Veterinary Sciences - Universidad Austral de Chile, 2018)
Indonesian stock market: Do bear and bull matter?
(Universidad del Zulia, 2020)
First report of synophthalmia and leucism in a bull shark (Carcharhinus leucas) embryo from the southeastern Gulf of Mexico
(Pontificia Universidad Católica de Valparaíso, 2022)
THEORETICAL REFLECTIONS ON INTERNATIONAL JUSTICE: FACING HEDLEY BULLREFLEXÕES TEÓRICAS SOBRE JUSTIÇA INTERNACIONAL: REVISITANDO HEDLEY BULL
(Universidade Federal de Santa Maria, 2017)
Expression of pregnancy-specific beta-1-glycoprotein, aromatase and nitric oxide synthase in bovine spermExpresión de glicoproteína específica de la preñez, aromatasa y óxido nítrico sintasa en espermatozoides bovinos
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 2015)
Genomic prediction of bull fertility in US Jersey dairy cattle
(Elsevier, 2019-04)
Service sire has a major effect on reproductive success in dairy cattle. Recent studies have reported accurate predictions for Holstein bull fertility using genomic data. The objective of this study was to assess the ...
PRELIMINARY RESULTS FROM A STUDY AT FARM LEVEL OF THE EFFECT OF ZERANOL IN GROWTH OF SUCKLING BULL CALVESPRELIMINARY RESULTS FROM A STUDY AT FARM LEVEL OF THE EFFECT OF ZERANOL IN GROWTH OF SUCKLING BULL CALVES
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1985)
Effects of Campylobacter fetus on bull sperm quality
(Academic Press Ltd - Elsevier Science Ltd, 2020-12)
Campylobacter fetus is a gram-negative, motile, spiral or S-shaped bacterium, which induces campylobacteriosis. This disease causes decrease productivity of cattle. Although considerable research has been done on the role ...
Accurate and fast identification of Campylobacter fetus in bulls by real-time PCR targeting a 16S rRNA gene sequence
(Elsevier, 2020-12-24)
Campylobacter fetus is an important animal pathogen that causes infectious infertility, embryonic mortality and abortions in cattle and sheep flocks. There are two recognized subspecies related with reproductive disorders ...
Effects of Campylobacter fetus on bull sperm quality
(Elsevier, 2020-09)
Campylobacter fetus is a gram-negative, motile, spiral or S-shaped bacterium, which induces campylobacteriosis. This disease causes decrease productivity of cattle. Although considerable research has been done on the role ...