This is a preview. Log in through your library . Abstract Pulse-chase experiments show that two marine bivalves take optimal advantage of different types of particulate food by varying food retention ...

MICROBIAL processes are directly concerned in the digestive assimilation by Herbivora of the starch and crude fibre components of their diet. In ruminants the rumen and in non-ruminants the cæcum is ...

THE researches which we wish to bring briefly before the Royal Society deal with the mechanism of adaptation to changes in the food and the chemical correlation of the activities of different organs ...

In last week’s Journal of the American Medical Association, Dr. Harry Blotner, young Boston stomach specialist, published the first proof that a heavy drinker does not digest his food. Anyone can ...