Results 71 to 80 of about 467,569 (310)

Manganese oxidation counteracts the deleterious effect of low temperatures on biofilm formation in Pseudomonas sp. MOB-449

Frontiers in Molecular Biosciences, 2022
Mn removal from groundwater by biological sand filter technology is negatively impacted by low temperatures in winter periods. Therefore, the need to study Mn(II)-oxidizing bacteria (MOB) having the potential to oxidize Mn(II) and form biofilms at low ...
Lucila Ciancio Casalini, Ainelen Piazza, Fiorella Masotti, Betiana S. Garavaglia, Jorgelina Ottado, Natalia Gottig   +5 more
doaj   +1 more source

Sulfite: Cytochrome \u3cem\u3ec\u3c/em\u3e Oxidoreductase from \u3cem\u3eThiobacillus novellus\u3c/em\u3e [PDF]

, 2000
Direct oxidation of sulfite to sulfate occurs in various photo- and chemotrophic sulfur oxidizing microorganisms as the final step in the oxidation of reduced sulfur compounds and is catalyzed by sulfite:cytochrome c oxidoreductase (EC1.8.2.1).
Bennett, Brian, Dahl, Christiane, Deutzmann, Rainer, Kappler, Ulrike, McEwan, Alistair G., Rethmeier, Jörg, Schwarz, Günter   +6 more
core   +1 more source

Rcf1 and Rcf2, Members of the Hypoxia-induced Gene 1 Protein Family, Are Critical Components of the Mitochondrial Cytochrome bc1-cytochrome Oxidase Supercomplex [PDF]

, 2012
We report that Rcf1 (formerly Aim31), a member of the conserved hypoxia-induced gene 1 (Hig1) protein family, represents a novel component of the yeast cytochrome bc1-cytochrome c oxidase (COX) supercomplex.
Furness, Andrew, Garlich, Joshua, Robb-McGrath, Micaela, Strogolova, Vera, Stuart, Rosemary A.   +4 more
core   +2 more sources

Identification of functional murine mitochondrial formyl peptides and their effects on myeloid‐derived suppressor cell generation

FEBS Open Bio, EarlyView.
We first identified functional murine mitochondrial N‐formyl peptides (MT‐FPs) and investigated their effects on the in vitro myeloid‐derived suppressor cell (MDSC) generation from bone marrow cells. We demonstrated that MT‐FPs acted directly on bone marrow cells to promote MDSC generation and modulated the polymorphonuclear (PMN)‐MDSC/monocyte (M ...
Miyako Ozawa, Saori Kagoshima, Akira Yamada   +2 more
wiley   +1 more source

H NMR Studies of Eukaryotic Cytochrome c [PDF]

, 1982
H NMR resonance assignments in the spectra of horse, tuna, Neurmpora crassa and Candida krusei cyto-chromes c are described. Assignments have been made using NMR double-resonance techniques in conjunction with electron-exchange experiments, spectral ...
Boswell, Campbell, Carrington, Dickerson, Eley, Eley, Ernst, Hoffman, Keller, Keller, Korb, McDonald, Moore, Moore, Moore, Redfield, Stellwagen, Swanson   +17 more
core   +1 more source

Mutants of Paracoccus denitrificans Deficient in c-type Cytochromes [PDF]

Journal of General Microbiology, 1979
Summary: Eight mutants of Paracoccus denitrificans deficient in c-type cytochrome were detected by their inability to catalyse the conversion of α-naphthol plus dimethyl-p-phenylenediamine to indophenol. From the properties of two of these mutants which completely lacked spectrophotometrically detectable c-type cytochrome, evidence was provided for the
J. C. WILLISON, P. JOHN
openaire   +1 more source

Iron homeostasis disruption and lipid peroxidation in skeletal muscle during short‐term immobilization

FEBS Open Bio, EarlyView.
14‐day casting‐induced immobilization reduced gastrocnemius muscle mass and increased non‐heme iron and ferritin heavy chain levels. Despite iron accumulation, transferrin receptor 1 and iron regulatory protein 2 were paradoxically upregulated. Lipid peroxidation was elevated without compensatory antioxidant responses.
Haruka Yokogawa, Kazuhiko Higashida, Naoya Nakai   +2 more
wiley   +1 more source

Prostate Cancer-Specific Lysine 53 Acetylation of Cytochrome c Drives Metabolic Reprogramming and Protects from Apoptosis in Intact Cells

Biomolecules
Cytochrome c (Cytc) is important for both mitochondrial respiration and apoptosis, both of which are altered in cancer cells that switch to Warburg metabolism and manage to evade apoptosis.
Paul T. Morse, Junmei Wan, Tasnim Arroum, Mackenzie K. Herroon, Hasini A. Kalpage, Viktoriia Bazylianska, Icksoo Lee, Elisabeth I. Heath, Izabela Podgorski, Maik Hüttemann   +9 more
doaj   +1 more source

The adaptor protein CRK is a pro-apoptotic transducer of endoplasmic reticulum stress. [PDF]

, 2011
Excessive demands on the protein-folding capacity of the endoplasmic reticulum (ER) cause irremediable ER stress and contribute to cell loss in a number of cell degenerative diseases, including type 2 diabetes and neurodegeneration.
Austgen, Kathryn, Curran, Tom, Johnson, Emily T, Oakes, Scott A, Park, Tae-Ju   +4 more
core  

Precursors of Cytochrome Oxidase in Cytochrome-Oxidase-Deficient Cells of Neurospora crassa [PDF]

, 1974
Three different cell types of Neurospora crassa deficient in cytochrome oxidase were studied: the nuclear mutant cni-1, the cytoplasmic mutant mi-1 and copper-depleted wild-type cells. * 1.
Ebner E., Ebner E., Edwards D. L., Kiese M., Lansman R., Mason T. L., Mason T. L., Mitchell M. B., Paul K. G., Rifkin M. R., Rubin M. S., Rubin M. S., Schwab A. J., Sebald W., Sebald W., Sebald W., Shakespeare P. G., Warburg O., Weiss H., Werner S., Wohlrab H.   +20 more
core   +1 more source