AGRIS - Sistema Internacional para la Ciencia y Tecnología Agrícola

[ Publicado en: Journal of Veterinary Research ]
Búsqueda avanzada
Palabras clave de AGROVOC

Refinar búsqueda

Resultados 1-10 de 51

Effect of early lactation milk yield on reproductive disorders in dairy cows.

1994

Grohn Y.T. | Hertl J.A. | Harman J.L.

Wolters Kluwer - United States of America

Effect of milk stasis on Brucella abortus infection of the mammary gland in goats.

1991

Meador V.P. | Deyoe B.L.

Wolters Kluwer - United States of America

Urea-molasses pre-treatment to enhance nitrogen gain, digestibility, intake and milk yield from crop-residues in smallholder dairy farms in eastern Africa

2020

Mudavadi, O.P. | Emmanuel, M.A. | Lukuyu, Ben A. | Alphonse, H. | Ngunga, D.P. | Charles, G. | Namasake, M.F. | Woldemeskel, Endalkachew

International Livestock Research Institute - Kenya

Effects of ketosis in dairy cows on blood biochemical parameters, milk yield and composition, and digestive capacity

2019

Yang, Wei | Zhang, Bingbing | Xu, Chuang | Zhang, Hongyou | Xia, Cheng

National Agricultural Library - United States of America

Relationship between the pre- and postpartum body condition scores and periparturient indices and fertility in high-yielding dairy cows

2016

Stefanska, Barbara | Poźniak, Agnieszka | Nowak, Włodzimierz

National Agricultural Library - United States of America

Effect of negative energy balance on plasma metabolites, minerals, hormones, cytokines and ovarian follicular growth rate in Holstein dairy cows

2021

National Agricultural Library - United States of America

Effects of ketosis in dairy cows on blood biochemical parameters, milk yield and composition, and digestive capacity

2019

Yang Wei | Zhang Bingbing | Xu Chuang | Zhang Hongyou | Xia Cheng

Directory of Open Access Journals - Sweden

Plasma concentration of norepinephrine, β-endorphin, and substance P in lame dairy cows

2018

Rodriguez, Alfredo Rosamel | Herzberg, Daniel Eduardo | Werner, Marianne Patricia | Müller, Heine Yacob | Bustamante, Hedie Almagro

National Agricultural Library - United States of America

Effect of early lactation milk yield on reproductive disorders in dairy cows

1994

Grohn, Y.T. | Hertl, J.A. | Harman, J.L.

National Agricultural Library - United States of America

Influence of age, breed, and stage of pregnancy on hepatic ultrasonographic findings in cows

1994

Braun, U. | Gerber, D.

National Agricultural Library - United States of America