Zobrazeno 1 - 10
of 265
pro vyhledávání: '"W von Engelhardt"'
Publikováno v:
Journal of Comparative Physiology B. 177:631-640
In camelids the ventral parts of compartments 1 and 2 (C1/C2) and the total surface of compartment 3 of the forestomach are lined with tubular glands, whereas in ruminants the surface of the forestomach is composed entirely of stratified, squamous ep
Autor:
W. von Engelhardt, U. Wernery, A. Widdel, R. Duehlmeier, H.-P. Sallmann, J. Kinne, Katharina Sammet
Publikováno v:
Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology. 146:274-282
Earlier studies demonstrated that forestomach herbivores are less insulin sensitive than monogastric omnivores. The present study was carried out to determine if different distribution patterns of the glucose transporters GLUT1 and GLUT4 may contribu
Publikováno v:
Journal of Comparative Physiology B. 176:117-124
It was the aim of this study to characterize rumination behaviour, eructation and oesophageal motility in camels to identify similarities and differences between camels and domestic ruminants. Recordings were carried out in five camels fed on a hay-b
Publikováno v:
Journal of Membrane Biology. 169:111-122
Since the major mechanisms responsible for regulation of intracellular pH of enterocytes are located in the basolateral membrane, respective effects may be expected on pH in the compartment near the basolateral membrane. A method was established to e
Publikováno v:
Veterinary Quarterly. 20:52-59
Short-chain fatty acids (SCFA) are produced by microbial fermentation in the hindgut in considerable amounts. Most of the anions in hindgut contents are SCFA, mainly acetate, propionate and butyrate. SCFA are rapidly absorbed. Mechanisms involved in
Publikováno v:
Journal of Veterinary Medicine Series A. 44:73-78
Summary Short-chain fatty acids (SCFA) are rapidly absorbed in the large intestine. However, the mechanisms involved have not been fully delineated. Findings indicate mat absorption of SCFA occurs in the undissociated form as well as by an anion exch
Nutritional value of plants selected by camels (Camelus dromedarius) in the Butana area of the Sudan
Publikováno v:
Journal of Animal Physiology and Animal Nutrition. 74:1-8
Zusammenfassung Verdaulichkeit und Energiegehalt der, von Kamelen genutzten Futterpflanzen in der Butana-Grassteppe im Sudan Das Futteraufnahmeverhalten von funf mit Fisteln im Compartment 1 versehenen Dromedaren wurde im Abstand von 2 Wochen uber 2
Publikováno v:
Journal of Comparative Physiology B. 165:29-36
Unidirectional fluxes of short-chain fatty acids across pig, sheep and pony caecum, proximal and distal colon were studied under short-circuit current conditions in Ussing chambers. Findings are compared with results from guinea pig. Marked species d
Publikováno v:
Animal Feed Science and Technology. 31:179-192
Dietary preferences of indigenous camels, cattle, donkeys, sheep and goats were studied by direct observation. The dry matter disappearance of the preferred plant species in the forestomach was tested by using the nylon bag technique in sheep and goa
Publikováno v:
The Histochemical Journal. 22:491-497
The pre-epithelial mucus layer (PML) and epithelial mucins were studied by mucin histochemistry in 10 microns-thick celloidinstabilized cryostat sections in the proximal and distal colon of conventional and germ-free rats aged 120 and 350 days. No co