Ultrastructural changes of alveolar macrophages of protein-deficient rats.
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چکیده
منابع مشابه
Ultrastructural study of GERL in beige mouse alveolar macrophages
Alveolar macrophages of the beige mouse mutant have a system of smooth-surfaced elements with the hallmarks of GERL. GERL also appears to produce residual bodies, and both organelles show cytochemically demonstrable acid phosphatase activity. When cells are exposed to colloidal silver, the tracer is endocytosed via pinocytic vacuoles to GERL.
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The effects of Moringa oleifera (MO), Moringaceae on hyperlipidemia and hepatocyte ultrastructural changes caused by iron deficiency were investigated. Four-week-old male Wistar-strain rats were fed a control diet based on AIN-93G (C), an iron deficient diet (FeD), a FeD + 0.5% MO (FeD-m) diet, or a FeD + MO 1% (FeD-M) diet for 4 weeks. It was found that MO reduced iron-deficient diet-induced i...
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introduction: the respiratory system is both a route of entry and exit for toxins and injurious agents, as well as being a target for chemical substances and pathogens. therefore, an understanding of the structure and function of the migratory cell populations of pulmonary tissues including alveolar macrophages is central in a number of important disease processes. this study aimed to identify ...
متن کاملCHROMOSOMAL PROTEINS IN PULMONARY ALVEOLAR MACROPHAGES
In this study the nature of chromosomal proteins, his tones and nonhistone in resident alveolar macrophages was investigated in comparison to peritoneal neutrophils and calf thymus proteins. Cells were obtained by lavaging the lung and after purity determination they were subjected to fractional extraction procedures. Proteins were then analysed on SDS polyacrylamide gels and densitometric...
متن کاملUltrastructural changes in Bruch's membrane of apolipoprotein E-deficient mice.
PURPOSE To examine the histologic and ultrastructural changes in Bruch's membrane (BM) in apolipoprotein E deficient [ApoE(-)] mice in comparison with age-matched control animals. METHODS Two-month-old (group 1) and 8-month-old (group 2) normal control C57BL/6 mice and 2-month-old (group 3) and 8-month-old (group 4) ApoE(-) mice were studied. All groups of mice were fed a standard rodent diet...
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ژورنال
عنوان ژورنال: Journal of Nutritional Science and Vitaminology
سال: 1983
ISSN: 0301-4800,1881-7742
DOI: 10.3177/jnsv.29.323