Results 41 to 50 of about 30,273 (255)
Nitrous oxide consumption potentials of well-drained forest soils in Southern Québec, Canada. [PDF]
, 2010 To establish the major controls on N2O consumption by forest soils, we conducted laboratory incubations of 16 samples from four soil types, two organic and two mineral, varying in overlying forest vegetation (sugar maple, American beech and eastern ...
Frasier, Rebeccah +2 more
core +1 more source
Exploring the Molecular Machinery of Denitrification in Haloferax mediterranei Through Proteomics
Frontiers in Microbiology, 2020 Many proteins and enzymes involved in denitrification in haloarchaea can be inferred to be located between the cytoplasmic membrane and the S-layer, based on the presence of a Tat signal sequence and the orientation of the active site that some of these ...
Javier Torregrosa-Crespo +5 more
doaj +1 more source
Biotechnology Journal, Volume 20, Issue 6, June 2025.Graphical Abstract and Lay Summary This study identified novel xylose isomerases (XIs) from ruminal microbiota using omics data. Five Bacillota XIs were efficiently expressed in Saccharomyces cerevisiae, enabling effective conversion of xylose into xylulose and subsequent ethanol production.
Beatriz de Oliveira Vargas +8 more
wiley +1 more source
Frontiers in Microbiology, 2018 Current notion presumes that only one protein is encoded at a given bacterial genetic locus. However, transcription and translation of an overlapping open reading frame (ORF) of 186 bp length were discovered by RNAseq and RIBOseq experiments. This ORF is
Sarah M. Hücker +6 more
doaj +1 more source
Incorporation in vitro of labeled amino acids into bone marrow cell proteins [PDF]
, 1950 Nearly all experiments on the incorporation of labeled amino acids into tissue proteins in vitro have been done on tissues whose cell structure has been partially or completely disintegrated, e.g. tissue slices, segments, or homogenates.
Borsook, Henry +4 more
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, 2009 The pneumococcus obtains its energy from the metabolism of host glycosides. Therefore, efficient degradation of host glycoproteins is integral to pneumococcal virulence.
Andrew, Peter W +4 more
core +2 more sources
Crystal Structure of the Active Site Mutant Form of Soluble Fumarate Reductase, Osm1
Crystals, 2019 Soluble fumarate reductase is essential for survival under anaerobic conditions. This enzyme can maintain the redox balance in the cell by catalyzing the reduction of fumarate to succinate.
Chang Min Kim +5 more
doaj +1 more source
Ecology and Evolution, Volume 15, Issue 6, June 2025.Climate change is known to affect all levels of biology, setting at risk ecological balance. Among other organisms' groups, aquatic inhabitants, and particularly bivalves, are expected to be influenced to a greater extent owing to their inability to move to more mild temperatures.
Dimitrios K. Papadopoulos +2 more
wiley +1 more source
The Many Facets of Hypoxia in Plants
Plants, 2020 Plants are aerobic organisms that require oxygen for their respiration. Hypoxia arises due to the insufficient availability of oxygen, and is sensed by plants, which adapt their growth and metabolism accordingly.
Elena Loreti, Pierdomenico Perata
doaj +1 more source
Relative contributions of carbohydrates and proteins to metal mobilisation in an anaerobic soil slurry amended with rum vinasses [PDF]
, 2004 The spreading of liquid organic wastes on soils enhances the risks of anaerobiosis and metal mobilisation. Under anaerobiosis, microbial activities drive most of soil geochemical evolutions through reductions, pH changes, net production of mineral and ...
Findeling, Antoine +3 more
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