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Hormonal methods for estrous cycle manipulation in dairy cows / Hormonalne metode za manipulaciju estrusnim ciklusom kod mlečnih krava
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2013)
Reproduction efficiency in dairy cows is declining all over the world. Epidemiologic studies suggest that diseases have greater effect on herd fertility compared to the parameters like milk production. Immediate solution ...
Welfare indicators of dairy cows - selection and implementation in assessment
(Belgrade : Institute for Animal Husbandry, 2013)
Definition, implementation, analysis of relevance and
development of standards of animal welfare on cattle farms have become very
important issues in the late 20th and early 21 century. Today, the most widely
accepted ...
Relationship between claws treatment and somatic cell count in milk of Simmental dairy cows
(Belgrade : Faculty of Agriculture, 2016)
The relationship between claws treatment and somatic cell count in milk on 45 Simmental
cows in age of 3 and 4 years (in the first and the second lactation) with observed claw
changes in loose system of rearing and ...
Importance of monitoring the presence of aflatoxin in milk and feeds for dairy cows nutrition
(Belgrade: Serbian Buiatric’s Association : Faculty of Veterinary Medicine, 2013)
Among various natural contaminants, mycotoxins attract the most attention with respect to
the implications they have on human and animal health and in particular the economic
consequences related to the international ...
Analysis of factors influencing estrus cycle in dairy cows / Analiza faktora koji utiču na tok estralnog ciklusa visokomlečnih krava
(Fakultet veterinarske medicine, Beograd, Srbija, 2003)
U radu je prikazana analiza učestalosti intervala između dva osemenjavanja u dva godišnja perioda, od 1. 4. 2001. do 31. 3. 2003. godine na farmi sa 500 crno-belih holštajn-frizijskih krava, sa proizvodnjom mleka od 5500 ...
Cephapirine, povidone iodine and chlorhexidine digluconate in dairy cows endometritis treatment / Cefapirin, povidon jod i hlorheksidin diglukonat u terapiji endometritisa visoko-mlečnih krava
(Institut PKB Agroekonomik, Padinska skela, 2012)
Despite the fact that today different prevention programs are utilized, the incidence of puerperal metritis and endometritis occurrence has now significantly changed in last 30 years. The goal of this work was to evaluate ...
Endocrine and metabolic status of dairy cows during transition period
(Chulalongkorn Univ, Bangkok, 2014)
The objective of this study was to determine blood levels of cortisol, insulin, triiodothyronine (T3), thyroxine (T4), glucose, non-esterified fatty acids (NEFA), β-hydroxybutyrate (BHB), triglycerides (TG) and total ...
Function and importance of HSP 70 in metabolic stress in dairy cows in peripartal period
(Belgrade : Balkans Scientific Center of the Russian Academy of Natural Sciences, 2020)
Peripartal period in dairy cows includes 3 weeks ante partum and 3
weeks post partum (transition period). The transition period represents the
most challenging phase in the life of dairy cows, because the body ...
Determination of blood variables tresholds in prediction of productive and reproductive performances in dairy cows: use of receiver operating characteristic (roc) analysis
(Univ Ljubljana, Veterinary Faculty, Ljubljana, 2016)
Decreased milk production and impaired reproductive performances of dairy cows provoke
huge economic losses in dairy farm industry. Those disturbances are mostly a consequence
of productive diseases (PD) that occurred, ...
Neutrophil phagocytosis and respiratory burst activity of dairy cows during the transition period and early lactation
(J Infection Developing Countries, Tramaniglio, 2018)
Introduction: Hormonal and metabolic changes, as well as energy imbalance, can affect health, production and reproductive performance of dairy cows. In the present study, we evaluated phagocytosis and respiratory burst ...