Maternal nutrition affects the development of the fetus and postnatal performance of the calf.
Methionine may play a critical role in developmental programming and is likely deficient in …

Background Pregnancy and early life are critical periods of plasticity during which the fetus
and neonate may be influenced by environmental factors such as nutrition. Maternal …

This study determined changes in plasma amino acid concentration in late-gestating
(beginning 58±1.02 days prior to calving), primiparous, winter-grazing range heifers …

A study was conducted to evaluate Met requirements of late-gestation beef cows consuming
low quality forages on the premise that inadequate supply of metabolizable AA may limit …

During weaning, methionine (Met) supply decreases as liquid feed intake is reduced and
ruminal function is developing. During this transition, the calf starter should both promote …

The onset of lactation in dairy cows is characterized by high output of methylated
compounds in milk when sources of methyl group are in short supply. Methionine and …

The objective of this study was to investigate the effects of rumen-protected methionine
(RPM) supplementation during early lactation on performance and metabolic parameters of …

Sixty Holstein heifers (30 days in milk) were used to examine the effects of protected
methionine on milk production, milk composition and reproduction performance up to 100 …

A study was undertaken to compare a liquid form of methionine hydroxy analog (MHA;
Novus Intl., Atlanta, GA, USA) and d, l-methionine, two methionine supplements with …

Objectives The objective of this research was to evaluate the influence of rumen-protected
methionine and lysine on growth performance of calf-fed Holstein steers during the initial 84 …