Rate of passage of digesta in sheep. 4. Passage of marker through the alimentary tract and the biological relevance of rate-constants derived from the changes in concentration of marker in faeces.
D000818:Animals; D002432:Cecum / Q000502:physiology; D002564:Cerium Isotopes; D002860:Chromium Radioisotopes; D003106:Colon / Q000502:physiology; D004063:Digestion; D004068:Digestive System Physiological Phenomena; D004492:Edetic Acid; D005243:Feces / Q000032:analysis*; D005769:Gastrointestinal Motility; D007422:Intestines / Q000502:physiology; D007700:Kinetics; D008297:Male; D008722:Methods; D008954:Models, Biological; D011221:Praseodymium; D011868:Radioisotopes; D012417:Rumen / Q000502:physiology; D012756:Sheep / Q000502:physiology*; D014908:Triticum; D014867:Water / Q000378:metabolism
D002564:Cerium Isotopes; D002860:Chromium Radioisotopes; D011868:Radioisotopes; D014867:Water; D004492:Edetic Acid; D011221:Praseodymium