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A model of magnesium metabolism in young sheep. Magnesium absorption and excretion
(Cambridge University Press, 1997-12)
A model of Mg metabolism in sheep is proposed. It is based on standard Michaelis-Menten enzyme kinetics to describe the transport of Mg across the rumen wall and passive diffusion to describe the absorption of Mg in the ...
Effect of intraruminal infusion of potassium on the site of magnesium absorption within the digestive tract in sheep
(Lincoln University. Centre for Computing and Biometrics, 1996-10)
Sixteen 2-year old female sheep were fitted with rumen and duodenal cannulae at the Johnstone Memorial Laboratory, Lincoln University during 1989-1990. They were offered, at 2 hourly intervals, a pelleted concentrate diet ...
Effect of in vitro manipulation of pH on magnesium solubility in ruminal and caecal digesta in sheep
(Lincoln University. Centre for Computing and Biometrics, 1996-09)
Rumen and caecal digesta were collected, under anaesthetic, from eight sheep offered either hay, pelleted concentrate or pasture at the Johnston Memorial Laboratory, Lincoln University during 1991. Subsamples of digesta ...