Results 61 to 70 of about 191,179 (159)
Some nutritional constituents in bulbs of selected Allium cultivars
Folia Horticulturae, 2008 Two years experiment was carried out to compare the nutritional composition in bulbs of ten onion cultivars grown in the field conditions. Pyruvic acid, ascorbic acid and soluble sugars were determined in the edible part of onion bulbs. In most cultivars
Leja Maria +4 more
doaj +1 more source
Frontiers in Oncology, 2020 Nuclear Magnetic Resonance allows the non-invasive detection and quantitation of metabolites to be carried out in cells and tissues. This means that that metabolic changes can be revealed without the need for sample processing and the destruction of the ...
Eleonora Cavallari +5 more
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Pyruvate dehydrogenase kinase activity of pig heart pyruvate dehydrogenase (E1 component of pyruvate dehydrogenase complex) [PDF]
Biochemical Journal, 1985 The pyruvate dehydrogenase (E1) and acetyltransferase (E2) components of pig heart and ox kidney pyruvate dehydrogenase (PDH) complex were separated and purified. The E1 component was phosphorylated (alpha-chain) and inactivated by MgATP. Phosphorylation was mainly confined to site 1.
A L, Kerbey, P J, Randle
openaire +2 more sources
Metabolites, 2019 Subarachnoid hemorrhage (SAH) is one of the deadliest types of strokes with high rates of morbidity and permanent injury. Fluctuations in the levels of cerebral metabolites following SAH can be indicators of brain injury severity.
Kaneez Zahra +3 more
doaj +1 more source
Lin28A induces energetic switching to glycolytic metabolism in human embryonic kidney cells [PDF]
, 2016 Background: Loss of a cell’s capacity to generate sufficient energy for cellular functions is a key hallmark of the ageing process and ultimately leads to a variety of important age-related pathologies such as cancer, Parkinson’s disease and ...
Docherty, Craig K. +2 more
core +3 more sources
Fermentation, 2020 Pyruvate, a potential precursor of various chemicals, is one of the fundamental chemicals produced by the fermentation process. We previously reported a pyruvate-producing Escherichia coli strain LAFCPCPt-accBC-aceE (PYR) that has the potential to be ...
Keisuke Wada +5 more
doaj +1 more source
Covalently bound substrate at the regulatory site triggers allosteric enzyme activation [PDF]
, 2008 The mechanism by which the enzyme pyruvate decarboxylase from yeast is activated allosterically has been elucidated. A total of seven three-dimensional structures of the enzyme, of enzyme variants or of enzyme complexes form two yeast species (three of ...
Georg Wille +5 more
core +1 more source
Stable isotope profiles reveal active production of VOCs from human-associated microbes. [PDF]
, 2017 Volatile organic compounds (VOCs) measured from exhaled breath have great promise for the diagnosis of bacterial infections. However, determining human or microbial origin of VOCs detected in breath remains a great challenge.
Barletta, Barbara +4 more
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mBio, 2018 Staphylococcus aureus is a versatile bacterial pathogen that can cause significant disease burden and mortality. Like other pathogens, S. aureus must adapt to its environment to produce virulence factors to survive the immune responses evoked by ...
Lamia Harper +12 more
doaj +1 more source
Cardiosphere-derived cells demonstrate metabolic flexibility that Is influenced by adhesion status [PDF]
, 2017 Adult stem cells demonstrate metabolic flexibility that is regulated by cell adhesion status. The authors demonstrate that adherent cells primarily utilize glycolysis, whereas suspended cells rely on oxidative phosphorylation for their ATP needs.
Abraham, M. Roselle +13 more
core +2 more sources