Deer farming is a thriving industry for venison, velvet antlers, trophy hunting, and other by-
products. Feeding and nutrition are important factors for improving production performance …

Amino acids (AAs) are essential for the survival, growth and development of ruminant
conceptuses. Most of the dietary AAs (including L-arginine, L-lysine, L-methionine and L …

This review summarizes the first principles, hormone types, and applied research related to
the synchronization of estrus in ewes. The hormones used to induce synchronization include …

L-Arginine (Arg) plays a central role in the nitrogen metabolism (eg, syntheses of protein,
nitric oxide, polyamines, and creatine), blood flow, nutrient utilization, and health of …

This study aimed to investigate the effect of oral supplementation of rumen-protected L-
arginine on semen quality, testes, and accessory genital glands biometry in rams. Ten …

Optimal reproductive function in dairy cattle is mandatory to maximise profits. Dairy
production has progressively improved milk yields, but, until recently, the trend in …

This study examined the effect of different supplementation strategies for ewes in the last
third of gestation, kept on a deferred Brachiaria brizantha cv. Marandu pasture, on their …

This experiment evaluated the influence of creep feeding supplementation on productive
and reproductive performance and on serum metabolome profile in Nelore (Bos indicus) …

This study determined whether extracellular citrulline is degraded by ruminal bacteria of
sheep. In the first experiment, whole rumen fluid (3 mL) from six adult Suffolk sheep was …

This research determined the effects of dietary supplementation with rumen-protected
arginine (Pro-Arg) on metabolites and amino acids in maternal plasma and lamb survival …