The effect of short-term hyperammonaemia on milk synthesis in dairy cows

To test the hypothesis that ammonia detoxification in ruminants consumes amino acids to the detriment of milk protein production, we infused four lactating dairy cows with ammonium acetate or sodium acetate in switchback experiments. Plasma ammonia concentrations increased to 411 μm within 1 h of th...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Journal of dairy research 2009-02, Vol.76 (1), p.49-58
Hauptverfasser:	Purdie, Norm G, Trout, Donald R, Cieslar, Scott R L, Madsen, Torben G, Poppi, Dennis P, Cant, John P
Format:	Artikel
Sprache:	eng
Schlagworte:	3-hydroxybutyric acid acetates Acetates - pharmacology Adrenal glands Amino acids Amino Acids - blood Amino Acids - metabolism Ammonia Ammonia - blood Ammonium ammonium acetate Animal productions Animals Biological and medical sciences blood glucose blood lipids blood plasma branched chain amino acids Catheters Cattle Cattle Diseases - chemically induced Cattle Diseases - physiopathology Cellulose acetate Circulatory system Dairy cattle dairy cows Dairying Detoxification Eating - drug effects Eating - physiology feed intake Female Food industries free fatty acids Fundamental and applied biological sciences. Psychology Growth hormones Hyperammonemia Hyperammonemia - chemically induced Hyperammonemia - physiopathology Hyperammonemia - veterinary Lactation - drug effects lactose Mammary Glands, Animal - blood supply Mammary Glands, Animal - metabolism mammary uptakes Metabolites Milk Milk - chemistry Milk - secretion Milk and cheese industries. Ice creams milk composition milk fat yield milk precursors milk production milk synthesis Plasma Sodium sodium acetate Sodium Acetate - pharmacology Terrestrial animal productions triacylglycerols Veins & arteries Vertebrates Yield
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!