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Now showing items 31-37 of 37
Stereotypical behaviour at high yielding dairy cows farms - 'tongue rolling' / Stereotipno ponašanje na farmama visokomlečnih krava - 'igra jezika'
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2013)
The objective of this work was to determine if there was a connection between stereotypical behaviour of high yielding dairy cows breeds and values of biochemical blood parameters. The investigation was carried out in ...
Application of management of nutrition, health, production and reproduction of dairy cows / Primena menadžmenta ishrane, zdravlja, proizvodnje i reprodukcije mlečnih krava
(Institut PKB Agroekonomik, Padinska skela, 2011)
Main goal of each livestock production is profit. On dairy cow farms aim is to produce as much milk as possible, similarly on beef farms main aim is to produce as much meat as possible. Both productions (dairy and beef) ...
Placental iodothyronine deiodinases expression in pregnant cows exposed to propylthiouracil (PTU) and thyroid axis activity of their calves / Ekspresija dejodinaza u placenti krava tretiranih sa propiltiouracilom (PTU) i aktivnost tireoidne osovine njihove teladi
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2016)
The aim of our study was to investigate if the thyroid axis of newborn calves is affected by prenatal application of propylthyouracil (PTU). The study included 20 late pregnant Holstein cows. One group (n=10) was treated ...
Prevention of acid indigestions in lactating cows / Preveniranje kiselih indigestija goveda
(Institut PKB Agroekonomik, Padinska skela, 2006)
In this paper we presented recent results about initiation and consequences of acid indigestion, especially in high yielding lactating cows in first two to three months after calving. It is pointed to the consequences of ...
Body condition score loss, hepatic lipidosis and selected blood metabolites in holstein cows during transition period
(Polska Akad Nauk, Inst Genetyki I Hodowli Zwierzat, Mrokow, 2015)
The aim of this study was to investigate the relationship between the loss in body condition score (BCS) and loss (ΔBCS), energy balance (EB), hepatic lipidosis and blood serum concentration of non esterified fatty acids ...
Relationship among Blood Indicators of Hepatic Function and Lipid Content in the Liver during Transitional Period in High-Yielding Dairy Cows
(Univ Fed Rio Grande Do Sul, Porto Alegre Rs, 2013)
Background: Production diseases, such as those associated with improper nutrition or management are common in transitional high-yielding dairy cows. The diseases listed in this include: the fat liver syndrome, ketosis, ...
Energy-related hormones in raw and retail cow’s milk and possible risk for consumers
(Beograd : Fakultet veterinarske medicine, 2024)
The study aimed to determine the concentration of energy-related hormones in cow’s
milk and to consider them from a public health perspective. Fourteen Holstein cows
were subjected to milk and blood sampling on the ...