The regular position of radioloops in the sky and their angular dimensions are described by an equation with a single parameter 2 π/к. Thus, for loops I-IV к
Environmental conditions including light are considered a critical element of chicks well-being. The aim of the present study was to investigate the effect of L
Tritrichomonas foetus is an important pathogen of the bovine reproductive tract causing early embryonic death and abortion in cows and persistent, asymptomatic
(Co) variance components and genetic parameters were estimated for milk yield of Iranian Holstein cows. A total number of 68,945 milk test-day records of first,