Results 11 to 20 of about 242,283 (275)

Mitochondrial Group II Introns, Cytochrome c Oxidase, and Senescence in Podospora anserina [PDF]

open access: greenMolecular and Cellular Biology, 1999
Podospora anserina is a filamentous fungus with a limited life span. It expresses a degenerative syndrome called senescence, which is always associated with the accumulation of circular molecules (senDNAs) containing specific regions of the mitochondrial chromosome.
Odile Begel   +4 more
openalex   +5 more sources

The Effect of Nalidixic Acid Group Compounds on Reduction of Cytochrome c from Horse Heart and Candida krusei [PDF]

open access: bronzeJournal of General Microbiology, 1978
Reduction of cytochrome c from both horse heart and Candida krusei by FeSO4 has been demonstrated. This reaction was stimulated by nalidixic acid and structurally related compounds, and the effect was more pronounced for the yeast cytochrome. Divalent metal ions other than Fe2+ lessened or abolished the stimulation by these compounds.
Shigeru Yamabe
openalex   +4 more sources

Pentamycin Biosynthesis in Philippine Streptomyces sp. S816: Cytochrome P450-Catalyzed Installation of the C-14 Hydroxyl Group [PDF]

open access: greenACS Chemical Biology, 2019
ABSTRACTPentamycin is a polyene antibiotic, registered in Switzerland for the treatment of vaginal candidiasis, trichomo-niasis and mixed infections. Chemical instability has hindered its wide-spread application and development as a drug. Here we report the identification ofStreptomycessp.
Shanshan Zhou   +10 more
openalex   +7 more sources

The Functional Role of Thiol Groups in Protease-Solubilized NADPH-Cytochrome c Reductase from Pork-Liver Microsomes [PDF]

open access: bronzeEuropean Journal of Biochemistry, 1977
The total —SH content of protease-solubilized NADPH—cytochrome c reductase (EC 1.6.2.4) from pork liver microsomes was determined to be 5.9 ± 0.3 mol thiol groups per mol of protein. Only three —SH groups of the protease-solubilized NADPH – cytochrome c reductase could be modified by 0.34 or 1.0 mM 5,5′-dithio-bis(2-nitrobenzoate) at pH 7.5 and + 4°C ...
Tibor LAZAR, Helga EHRIG, L Lumper
openalex   +5 more sources

Effect of Vitis gracilis Wall. administration on maximal swimming exercise apoptosis via cytochrome c in rat lung cells [PDF]

open access: yesJournal of Pharmacy & Pharmacognosy Research, 2023
Context: The high mortality rate in people with lung disease indicates that this disorder requires immediate attention. It is established that excessive swimming can reduce the ability of lung cells to function and cause respiratory problems.
Putra Santoso   +3 more
doaj   +1 more source

Effect of the Mitochondrial Membrane Permeability Transition Pore Promoter Atractyloside on Mitochondrial Damage and Tenderness of Postmortem Beef [PDF]

open access: yesShipin Kexue, 2023
The objective of this study was to investigate the effect of atractyloside, a promoter of the mitochondrial membrane permeability transition pore (MPTP), on mitochondrial membrane permeability, cristae structure, cytochrome c release and tenderness of ...
LIU Chunmei, WEI Qichao, HAN Dong, LI Xia, ZHANG Chunhui, HUANG Feng
doaj   +1 more source

Phylogenetic and functional analysis of cyanobacterial Cytochrome c6-like proteins

open access: yesFrontiers in Plant Science, 2023
All known photosynthetic cyanobacteria carry a cytochrome c6 protein that acts transferring electrons from cytochrome b6f complex to photosystem I, in photosynthesis, or cytochrome c oxidase, in respiration.
Alejandro Torrado   +8 more
doaj   +1 more source

Influence of B16/F10 melanoma growth variant on the level of cytochrome C in mitochondria in various organs of female mice

open access: yesУчёные записки Санкт-Петербургского государственного медицинского университета им. Акад. И.П. Павлова, 2021
Introduction. Cytochrome C in mitochondria transfers electrons from complex III to complex IV, and it is a signaling molecule in the apoptosis realization.The objective was to evaluate the level of cytochrome C in cell mitochondria in various organs of ...
E. M. Frantsiyants   +4 more
doaj   +1 more source

S11.29 Possible proton transfer mechanism through peptide groups in the H-pathway of the bovine cytochrome c oxidase

open access: bronzeBiochimica et Biophysica Acta (BBA) - Bioenergetics, 2008
Katsumasa Kamiya   +4 more
openalex   +3 more sources

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