AGRIS - Sistema Internacional para la Ciencia y Tecnología Agrícola

[ Publicado en: Journal of Veterinary Research ]
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Resultados 1-10 de 53


Numbers of Sertoli cells, quantitative rates of sperm production, and the efficiency of spermatogenesis in relation to the daily sperm output and seminal quality of young beef bulls.

1989

Berndtson W.E. | Igboeli G.

Wolters Kluwer - United States of America

Impact of early castration and health status on the performance of Holstein-Friesian and beef crossbred calves

2016

Wielgosz-Groth, Zofia | Sobczuk-Szul, Monika | Nogalski, Zenon | Purwin, Cezary | Pogorzelska-Przybyłek, Paulina | Winarski, Rafał

National Agricultural Library - United States of America

Leptospira interrogans serogroup Sejroe serovar Hardjo in aborting cows: two herd cases in Sicily (Italy)

2020

Grippi, Francesca | Giudice, Elisabetta | Pietro, Simona Di | Sciacca, Carmela | Santangelo, Francesco | Galluzzo, Paola | Barreca, Santino | Guercio, Annalisa

National Agricultural Library - United States of America

Influence of post-mortem muscle glycogen content on the quality of beef during aging

2016

Onopiuk, Anna | Półtorak, Andrzej | Wierzbicka, Agnieszka

National Agricultural Library - United States of America

Levels of the natural hormones 17β-oestradiol and testosterone in serum of cattle: results from population studies in Poland

2016

Woźniak-Sobczak, Barbara | Witek, Sebastian | Matraszek-Żuchowska, Iwona | Kłopot, Alicja | Posyniak, Andrzej

National Agricultural Library - United States of America

Isolation rates of Campylobacter fetus subsp venerealis from bovine preputial samples via passive filtration on nonselective medium versus selective medium, with and without transport medium

2013

Chaban, Bonnie | Garcia Guerra, Alvaro | Hendrick, Steven H. | Waldner, Cheryl L. | Hill, Janet E.

National Agricultural Library - United States of America

Pharmacokinetics of phenylbutazone given intravenously or orally in mature Holstein bulls

1990

Williams, R.J. | Smith, J.A. | Boudinot, F.D. | Knight, A.P.

National Agricultural Library - United States of America

Pharmacokinetics of phenylbutazone in mature Holstein bulls: steady-state kinetics after multiple oral dosing

1990

Williams, R.J. | Boudinot, F.D. | Smith, J.A. | Knight, A.P.

National Agricultural Library - United States of America

Antigenic and restriction enzyme analysis of isolates of Campylobacter fetus subsp venerealis recovered from persistently infected cattle

1989

Wesley, I.V. | Bryner, J.H.

National Agricultural Library - United States of America