Einfluß einer reduzierten Ernährung und körperlichen Belastung auf die Leberlysosomen. Morphologische und biochemische Untersuchungen
Autor: | L. Krawtschenko, W. Tuteljan, I. Apostolov, L. Krustev, A. Popov, T. Taschev, A. Pokrovskij |
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Rok vydání: | 1978 |
Předmět: | |
Zdroj: | Food / Nahrung. 22:309-313 |
ISSN: | 1521-3803 0027-769X |
Popis: | Groups of 15 rats each (I--non-reduced diet; II--non-reduced diet and physical stress; III--diet reduced by 40%; IV--reduced diet and physical stress) were examined after 20 and 140 days, respectively. The electron microscopic examination revealed that the most important changes had occurred in group III; there exists an excess of autophagolysosomes. The biochemical examinations show that the reduced diet (group III) also produces a considerable increase in activity of most of the lysosome enzymes in the liver. The occurrence of autophagy evidences that this is either physiologically induced or the manifestation of a beginning pathological process. |
Databáze: | OpenAIRE |
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