Global warming has been affecting animal husbandry and farming production worldwide via
changes in organisms and their habitats. In the tropics, these conditions are adverse for …

Vulnerable animals to heat stress have been described as ones with dark or black hides due
to increasing absorption of solar radiation. The effect of coat color in pluriparous …

A field study involving 7734 Holstein calves from eight large intensive dairy herds in
northern Mexico (26° N; 24.2° C mean annual temperature; same location) was conducted …

Heat stress induces failures in the physiological mechanisms that regulate the body
temperature of farm animals and causes a loss in their productive and reproductive …

Los sistemas silvopastoriles constituyen una modalidad de sistemas agroforestales basada
en la producción integrada entre árboles, plantas forrajeras y rumiantes. Cuando estos …

Background Cattle are bred for, amongst other factors, specific traits, including parasite
resistance and adaptation to climate. However, the influence and inheritance of …

Two data files consisting of 3278 (one herd) and 4393 lactations (three herds) were used to
characterize milk production of high-yielding Holstein cows milked three times per day and …

The main objective of this study was to assess the effect of month of breeding on
reproduction performance of Holstein heifers and cows inseminated with sex-sorted or …

This study aimed to predict the annual herd milk yield, lactation, and reproductive cycle
stages in a high-input dairy herd in a zone with prolonged thermal stress. Also, the impact of …

The objective of this study was to determine the effects of the administration of recombinant
bovine somatotropin (rbST) throughout lactation to high-yielding subfertile (conception> 270 …