منابع مشابه
Studies on the Terminal Electron Transport System
The present communication is devoted to the description of the isolation, properties, and composition of a particulate unit which we shall refer to as the succinic dehydrogenase complex (SDC). The working hypothesis underlying this and subsequent communications in this series is that SDC is a unit of enzymatic action in the same sense as any well defined soluble enzyme. Since the discovery of s...
متن کاملMitochondrial electron transport enzymes in normal and leukemic human leukocytes.
T HE DISCOVERY OF CHANGES in the metabolism of malignant cells, as demonstrated by enzymologic technics, will lead, hopefully, to the better understanding of the nature of the neoplastic process, which is the ultimate necessity for satisfactory therapy. In 1963, Silber, Huennekens, and Gabrio1 reported the presence of increased amounts of two pyridine nucleotide transhydrogenase enzymes in huma...
متن کاملStudies of electron transport in dry and imbibed peanut embryos.
The respiration of isolated peanut (Arachis hypogea) embryos has been studied with dry and wet embryos and mitochondria prepared after various times of imbibition. Dry seeds respire slowly, apparently via a respiratory chain which is deficient in cytochrome c. Cytochrome c-deficient mitochondria have been prepared from the embryos up to 16 hours following imbibition. These mitochondria can meta...
متن کاملMAGNETISATION AND ELECTRON SPIN RESONANCE STUDIES OF TETRAHEDRAL AMORPHOUS CARBON
The magnetisation and electron spin resonance (ESR) spectrum of two specimens of tetrahedral amorphous carbon (ta-C), deposited from a filtered cathodic arc, were measured over a wide temperature range. The magnetisation was found to consist of superparamagnetic, paramagnetic and diamagnetic contributions. The superparamagnetic contribution resembled that recently found in carbon prepared from ...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1960
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)69436-0