Results 21 to 30 of about 7,735 (257)

New perspectives on malolactic fermentation and organoleptic improvement of wines: Influence of Torulaspora delbrueckii on diferent types of winemaking [PDF]

open access: yes, 2023
En l'enologia actual, l'ús de la biotecnologia està creixent com a eina per millorar el procés fermentatiu i la qualitat final del vi. En aquest context, les interaccions entre microorganismes del vi juguen un paper clau, destacant la importància ...
Ruiz de Villa Sardón, Candela
core  

Sustainable Processes for Critical Metal Recovery using Oxalate Chemistry [PDF]

open access: yes, 2021
In the U.S., critical metals like aluminum (Al from bauxite), lithium (Li), cobalt (Co), and rare earth elements (REEs) are vital in various emerging technologies such as lithium-ion batteries (LIBs), solar cells, and high-tech electronics.
Verma, Ankit
core  

Enzymatic Activation of Pyruvate Kinase Increases Cytosolic Oxaloacetate to Inhibit the Warburg Effect

open access: yesNature Metabolism, 2021
Pharmacological activation of the glycolytic enzyme PKM2 or expression of the constitutively active PKM1 isoform in cancer cells results in decreased lactate production, a phenomenon known as the PKM2 paradox in the Warburg effect.
Elizabeth K. Wiese   +9 more
semanticscholar   +1 more source

Enhanced succinic acid production by Mannheimia employing optimal malate dehydrogenase

open access: yesNature Communications, 2020
Succinic acid (SA), a dicarboxylic acid of industrial importance, can be efficiently produced by metabolically engineered Mannheimia succiniciproducens.
J. Ahn   +8 more
semanticscholar   +1 more source

Interaction of difluoro-oxaloacetate with aspartate transaminase [PDF]

open access: yesBiochemical Journal, 1977
Diffluoro-oxaloacetate behaves as a competitive inhibitor of 2-oxoglutarate and as an uncompetitive inhibitor with respect to aspartate in steady-state kinetic experiments with cytoplasmic aspartate transaminase. In the presence of high concentrations of aspartate transaminase, difluoro-oxaloacetate is slowly transaminated to difluoro-aspartate ...
Geoffrey D. Smith   +3 more
openaire   +3 more sources

ISOTOPE SEPARATION AND ISOTOPE EXCHANGE. A Bibliography with Abstracts [PDF]

open access: yes, 1959
The unclassified literature covering 2498 reports from 1907 through 1957 has been searched for isotopic exchange and isotepic separation reactions involving U and the lighter elements of the periodic chart through atomic number 30. From 1953 to 1957, all
Begun, G.M.
core   +1 more source

Comprehensive Detection of Genes Causing a Phenotype using Phenotype Sequencing and Pathway Analysis [PDF]

open access: yes, 2013
Discovering all the genetic causes of a phenotype is an important goal in functional genomics. In this paper we combine an experimental design for multiple independent detections of the genetic causes of a phenotype, with a high-throughput sequencing analysis that maximizes sensitivity for comprehensively identifying them.
arxiv   +1 more source

Effect of foliar spraying with cadmium chloride (CdCl2), oxalic acid and their interactions on some physiological traits of bean (Vicia faba L.) [PDF]

open access: yes
The essay was regulated through the 2022-2023 developing period according to the Randomized complete block design (RCBD) as a working experiment (3×2) with three replications, each replication included 12 pots to examination the event of foliar splash ...
AL-Saady, S F M   +3 more
core   +2 more sources

The redox state of free nicotinamide-adenine dinucleotide in the cytoplasm and mitochondria of rat liver.

open access: yesBiochemical Journal, 1967
1. The concentrations of the oxidized and reduced substrates of the lactate-, beta-hydroxybutyrate- and glutamate-dehydrogenase systems were measured in rat livers freeze-clamped as soon as possible after death. The substrates of these dehydrogenases are
D. Williamson, P. Lund, H. Krebs
semanticscholar   +1 more source

Malate valves: old shuttles with new perspectives

open access: yesPlant biology, 2018
Malate valves act as powerful systems for balancing the ATP/NAD(P)H ratio required in various subcellular compartments in plant cells. As components of malate valves, isoforms of malate dehydrogenases (MDHs) and dicarboxylate translocators catalyse the ...
Jennifer Selinski, Renate Scheibe
semanticscholar   +1 more source

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