Formaldehyde Treated Whey Protein Concentrate for Lactating Dairy Cattle

Carbohydrate nutrition for lactating dairy cattle

Whey Protein Concentrate (wpc) and Glutathione Modulation

The glutathione antioxidant system is foremost among the cellular protective mechanisms. Depletion of this small molecule is a common consequence of increased formation of reactive oxygen species during increased cellular activities. This phenomenon can occur in the lymphocytes during the development of the immune response and in the muscular cells during strenuous exercise. It is not surprisin...

Water-resistant Whey Protein Based Wood Adhesive Modified by Post-treated Phenol-formaldehyde Oligomers (pfo)

With the attempt to develop an environmentally safe whey protein-based adhesive with good water resistance, a low-molecular-weight PFO was used as a modifier, and the effects of scavengers on the formaldehyde emission and bond properties were investigated. Plywood evaluation and HPLC analysis indicated that the PFO synthesized with a low content of sodium hydroxide as a catalyst (NaOH/phenol mo...

Short communication: salivary secretion during meals in lactating dairy cattle.

Four multiparous Holstein cows in midlactation were used in a 4 x 4 Latin square to evaluate whether source of forage influenced salivary secretion during eating in lactating dairy cows. The forages were allocated separately from the pelleted concentrates. Cows were offered 1 of 4 forages each period: barley silage, alfalfa silage, long-stemmed alfalfa hay, or chopped barley straw. Saliva secre...

Investigation into the seasonal salmonellosis in lactating dairy cattle.

Sporadic salmonellosis has been reported in mature lactating dairy cattle in the southwestern United States and is an intriguing problem in that Salmonella can be cultured from faecal samples of these cattle throughout the year. However, it is pathogenic only during late summer/early autumn and in certain years. We sampled apparently healthy (n=10) and diarrhoeic (n=10) cattle during an outbrea...