Results 271 to 280 of about 1,196,029 (309)
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Activation of respiration of liver mitochondria by catecholamines
Bulletin of Experimental Biology and Medicine, 1977Catacholamines activate in vivo and in vitro the rat liver mitochondria respiration (VO2) at high piruvate, 2-oxoglutarate and succinate concentrations. The effect was equally characteristic of free oxidation (state 4), phosphorylation (state 3), and even of VO2 uncoupled by DNP.
V I, Kulinskiĭ, L M, Vorob'eva
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Aflatoxin inhibition of rat liver mitochondria
Chemico-Biological Interactions, 1973Abstract When aflatoxin B1 (AFB1) is added to an actively respiring rat liver mitochondrial preparation, 25–44% inhibition of electron transport is produced with concentrations ranging from 2.5–4.8 middot; 10−4M, respectively. The degree of inhibition levels off at 4.8 middot; 10−4M, which was shown to be in agreement with the critical micelle ...
W P, Doherty, T C, Campbell
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The ATP Synthesizing System of Liver Mitochondria
1980Pathological states of the liver are numerous with prolonged alcohol consumption resulting in perhaps one of the most frequent. It seems quite appropriate, therefore, that a basic science workshop designed to review the current state of knowledge of liver metabolism includes a paper on the ATP synthesizing system of this tissue.
P L, Pedersen +5 more
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The binding of atractyloside and oligomycin to liver mitochondria
Biochimica et Biophysica Acta (BBA) - General Subjects, 1965Abstract 1. 1. Intact liver mitochondria bind atractyloside in amount corresponding to that required for maximal inhibitionof phosphate uptake stimulated by phosphate acceptor. The capacity to bind atractyloside is lost if the mitochondria are damaged by pretreatment with Pi or deoxycholate. 2. 2.
A, BRUNI, A R, CONTESSA, P, SCALELLA
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Phosphate transport in rat-liver mitochondria
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1971Abstract 1. The kinetics of the efflux of P i and malate as well as the relationship between P i transport and intra- and extramitochondrial pH changes were studied in rat-liver mitochondria in the presence of rotenone and oligomycin at different pH's. 2.
N E, Lofrumento +3 more
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2015
" excellent, well-organized, and timely."-Lester Packer and Enrique Cardenas, University of Southern California, Los Angeles, from the Series PrefaceThe liver is a vital organ that is responsible for a wide range of functions, most of which are essential for survival.
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" excellent, well-organized, and timely."-Lester Packer and Enrique Cardenas, University of Southern California, Los Angeles, from the Series PrefaceThe liver is a vital organ that is responsible for a wide range of functions, most of which are essential for survival.
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ULTRASTRUCTURAL MORPHOGENESIS OF MITOCHONDRIA IN ALCOHOLIC LIVER
Acta Pathologica Japonica, 1987Electron microscopic studies of 53 diagnostic liver biopsies from 23 patients were done. Ultrastructural study revealed most striking alteration to be in the mitochondria such as pleomorphism in shape and size, especially giant mitochondria with disorganization, crystalline inclusions and calcium‐like electron dense bodies.
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THE RESPIRATORY DEPENDENT SWELLING OF LIVER MITOCHONDRIA
Canadian Journal of Biochemistry, 1966The respiratory dependent swelling of isolated rat liver mitochondria was studied in sucrose and in potassium chloride media.In a sucrose medium it was found that mitochondria did not swell in the absence of respiration over the pH range 7.0–8.0. However, swelling of mitochondria readily occurred during the oxidation of endogenous or added respiratory
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Ethanol oxidation in rat-liver mitochondria
Chemico-Biological Interactions, 1969Abstract (1) Ethanol is oxidized only slowly in rat-liver mitochondria. Addition of NAD, however, increases the oxidation rate to the level of the pyruvate oxidation. (2) Pyrazole, rotenone, antimycin A, and oligomycin are inhibitors of the mitochondrial ethanol oxidation. (3) The oxidation is dependent on the presence of ADP.
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Cholinesterases in Rat Liver Mitochondria
American Journal of Physiology-Legacy Content, 1951S I, ZACKS, J H, WELSH
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