Results 61 to 70 of about 5,305 (249)
PLoS ONE, 2012 Haptocorrin (HC) is a circulating corrinoid binding protein with unclear function. In contrast to transcobalamin, the other transport protein in blood, HC is heavily glycosylated and binds a variety of cobalamin (Cbl) analogues. HC is present not only in
Evelyne Furger +6 more
doaj +1 more source
Draft Genome Sequence for Desulfovibrio africanus Strain PCS. [PDF]
, 2013 Desulfovibrio africanus strain PCS is an anaerobic sulfate-reducing bacterium (SRB) isolated from sediment from Paleta Creek, San Diego, CA. Strain PCS is capable of reducing metals such as Fe(III) and Cr(VI), has a cell cycle, and is predicted to ...
Arkin, Adam P +6 more
core +2 more sources
Exploration of isoxanthohumol bioconversion from spent hops into 8-prenylnaringenin using resting cells of Eubacterium limosum [PDF]
, 2020 Hops is an almost unique source of the potent phytoestrogen 8-prenylnaringenin (8-PN). As hops contain only low levels of 8-PN, synthesis may be more attractive than extraction.
Bolca, Selin +6 more
core +2 more sources
BMC Microbiology, 2016 Despite the fact that most vitamins are present in a variety of foods, malnutrition, unbalanced diets or insufficient intake of foods are still the cause of vitamin deficiencies in humans in some countries.
A. C. Torres +5 more
semanticscholar +1 more source
Microbes display broad diversity in cobamide preferences
mSystemsCobamides, the vitamin B12 (cobalamin) family of cofactors, are used by most organisms but produced by only a fraction of prokaryotes, and are thus considered key shared nutrients among microbes.
Kenny C. Mok +4 more
doaj +1 more source
The Porphinoids - Versatile Biological Catalyst Molecules
CHIMIA, 1987 The natural porphinoids, such as the iron complex heme, the magnesium complex chlorophyll a, the nickel complex coenzyme F430, and the (corrinoid) cobalt complex coenzyme B12 play central roles in all spheres of life, e.g.
Bernhard Kräutler
doaj +1 more source
Diverse reductive dehalogenases are associated with Clostridiales-enriched microcosms dechlorinating 1,2-dichloroethane [PDF]
, 2015 The achievement of successful biostimulation of active microbiomes for the cleanup of a polluted site is strictly dependent on the knowledge of the key microorganisms equipped with the relevant catabolic genes responsible for the degradation process.
Balloi, Annalisa +8 more
core +5 more sources
A Cytochrome c‐Containing Periplasmic Nitrate Reductase in the Acetogen Sporomusa ovata
Environmental Microbiology, Volume 28, Issue 1, January 2026.Sporomusa ovata, a cytochrome‐containing, acetogenic bacterium, conserves energy by reduction of carbon dioxide to acetate. Nitrate serves as additional electron acceptor and is reduced to ammonium, resulting in increased growth and reduced acetate production.
Lara M. Waschinger +4 more
wiley +1 more source
Adaptation of the autotrophic acetogen Sporomusa ovata to methanol accelerates the conversion of CO2 to organic products [PDF]
, 2015 Acetogens are efficient microbial catalysts for bioprocesses converting C1 compounds into organic products. Here, an adaptive laboratory evolution approach was implemented to adapt Sporomusa ovata for faster autotrophic metabolism and CO(2) conversion to
Bonde, Ida +4 more
core +1 more source
Navigating Transition Metal‐Dependent Cell Death: Mechanisms, Crosstalk, and Future Directions
Advanced Science, Volume 12, Issue 46, December 11, 2025.Transition metals trigger distinct regulated cell death pathways beyond traditional apoptosis. This review examines ferroptosis (iron‐catalyzed lipid peroxidation) and cuproptosis (copper‐induced mitochondrial proteotoxicity), while exploring hypothetical “cobaltosis” as a novel pathway.
Qinghang Song, Yuxuan Yang, Lina Yang
wiley +1 more source