Current organic agriculture performs well in several sustainability domains, like animal
welfare, farm profitability and low pesticide use, but yields are commonly lower than in …

Fertility in dairy cows has declined over the past five decades as milk production per cow
has increased. Many hypotheses have been proposed to explain this including issues of …

Reduced oocyte and embryo quality are recognised as major factors in the problem of
disappointing fertility in high producing dairy cows. This review aims to shed more light on …

Contents Commercialization of animal biotechnologies, including those related to
reproduction [also known as assisted reproductive techniques (ARTS)], is an increasing …

This study aimed to evaluate the effectiveness of estrous detection technique based on
continuous measurements of vaginal temperature (VT) and conductivity (VC) with …

Although animal manure is applied to agricultural fields for its nutrient value, it may also
contain potential contaminants. To determine the variability in such contaminants as well as …

Представлены и обобщены данные, касающиеся биологических особенностей,
конституции, экстерьера и интерьера крупного рогатого скота, дана характеристика …

Modern biotechnologies are used extensively in the animal breeding industry today.
Therefore, it is essential that sperm handling procedures do not modulate the normal …

There has been a significant decline in the reproductive performance of dairy cattle in recent
decades. Cows, take longer time to return to the oestrus after calving, have poorer …

Many biotechnologies are currently used in livestock breeding with the aim of improving
reproductive efficiency and increasing the rate of genetic progress in production animals …