Results 31 to 40 of about 1,025,936 (342)

Formate dehydrogenase [PDF]

open access: yesFEMS Microbiology Letters, 1990
Formate is a substrate, or product, of diverse reactions catalyzed by eukaryotic organisms, eubacteria, and archaebacteria. A survey of metabolic groups reveals that formate is a common growth substrate, especially among the anaerobic eubacteria and archaebacteria.
openaire   +2 more sources

New biotechnological perspectives of a NADH oxidase variant from Thermus thermophilus HB27 as NAD+-recycling enzyme

open access: yesBMC Biotechnology, 2011
Background The number of biotransformations that use nicotinamide recycling systems is exponentially growing. For this reason one of the current challenges in biocatalysis is to develop and optimize more simple and efficient cofactor recycling systems ...
Rocha-Martín Javier   +7 more
doaj   +1 more source

Interaction of soil enzyme activity and regeneration of Juniperus excelsa in Chaharbagh habitat of Gorgan [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2011
Juniperus excelsa has wider distribution than other species of Juniperus in Iran. In most of habitats, different individuals have rough conditions especially in soil.
"Aleme Bagheri   +3 more
doaj   +1 more source

Advances in Immune Microenvironment and Immunotherapy of Isocitrate Dehydrogenase Mutated Glioma

open access: yesFrontiers in Immunology, 2022
The tumor immune microenvironment and immunotherapy have become current important tumor research concerns. The unique immune microenvironment plays a crucial role in the malignant progression of isocitrate dehydrogenase (IDH) mutant gliomas.
Dongming Yan   +4 more
doaj   +1 more source

Application of WST-8 based colorimetric NAD(P)H detection for quantitative dehydrogenase assays

open access: yesBMC Biochemistry, 2019
BackgroundThe reduction of tetrazolium salts by NAD(P)H to formazan product has been widely used to determine the metabolic activity of cells, and as an indicator of cell viability.
Kamonwan Chamchoy   +4 more
semanticscholar   +1 more source

Isocitrate dehydrogenase mutations in myeloid malignancies

open access: yesLeukemia, 2016
Alterations to genes involved in cellular metabolism and epigenetic regulation are implicated in the pathogenesis of myeloid malignancies. Recurring mutations in isocitrate dehydrogenase (IDH) genes are detected in approximately 20% of adult patients ...
B. Medeiros   +5 more
semanticscholar   +1 more source

Metabolic Flexibility in Cancer: Targeting the Pyruvate Dehydrogenase Kinase:Pyruvate Dehydrogenase Axis

open access: yesMolecular Cancer Therapeutics, 2019
Cancer cells use alterations of normal metabolic processes to sustain proliferation indefinitely. Transcriptional and posttranscriptional control of the pyruvate dehydrogenase kinase (PDK) family is one way in which cancer cells alter normal pyruvate ...
B. Woolbright   +3 more
semanticscholar   +1 more source

Synergistic Effects of Exogenous Nutrient Ions on the Real-Time Cadmium Extraction by an Accumulator

open access: yesAgriculture
Bidens tripartita L. is a cadmium (Cd) accumulator. However, the real-time influx or efflux of Cd2+ around its root apex has not yet been performed. The object of this experiment was to compare the roles of added ions in solution on dynamic Cd extraction
Siqi Wang   +8 more
doaj   +1 more source

Microbial Activity in Forest Soil Under Beech, Spruce, Douglas Fir and Fir

open access: yesContemporary Agriculture, 2016
The aim of this research was to investigate the microbial activity in forest soil from different sites under deciduous and coniferous trees in Serbia.
Hajnal-Jafari Timea   +4 more
doaj   +1 more source

Improvement of Sodium Gluconate Production using a Thermo-tolerant Acetic Acid bacterium, Acetobacter Senegalensis [PDF]

open access: yesBiological Journal of Microorganism, 2019
Introduction: Nowadays, gluconic acid and its derivatives usages have been broadening in food industry. However, there are still many studies to optimize the production of gluconic acid by fermentation methods.
Rasoul Shafiei
doaj   +1 more source

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