Results 41 to 50 of about 158,743 (322)

Whole-genome sequence analysis of Bombella intestini LMG 28161T, a novel acetic acid bacterium isolated from the crop of a red-tailed bumble bee, Bombus lapidarius [PDF]

open access: yes, 2016
The whole-genome sequence of Bombella intestini LMG 28161(T), an endosymbiotic acetic acid bacterium (AAB) occurring in bumble bees, was determined to investigate the molecular mechanisms underlying its metabolic capabilities.
Borremans, Wim   +7 more
core   +8 more sources

The Metabolic Fates of Pyruvate in Normal and Neoplastic Cells

open access: yesCells, 2021
Pyruvate occupies a central metabolic node by virtue of its position at the crossroads of glycolysis and the tricarboxylic acid (TCA) cycle and its production and fate being governed by numerous cell-intrinsic and extrinsic factors.
Edward V. Prochownik, Huabo Wang
doaj   +1 more source

Metformin induces distinct bioenergetic and metabolic profiles in sensitive versus resistant high grade serous ovarian cancer and normal fallopian tube secretory epithelial cells. [PDF]

open access: yes, 2017
Metformin is a widely used agent for the treatment of diabetes and infertility, however, it has been found to have anti-cancer effects in a variety of malignancies including high grade serous ovarian cancer (HGSC).
Aspuria, Paul-Joseph P   +6 more
core   +1 more source

HIF1A reduces acute lung injury by optimizing carbohydrate metabolism in the alveolar epithelium [PDF]

open access: yes, 2013
Background: While acute lung injury (ALI) contributes significantly to critical illness, it resolves spontaneously in many instances. The majority of patients experiencing ALI require mechanical ventilation.
Bonney, Megan   +9 more
core   +3 more sources

High cycling cadence reduces carbohydrate oxidation at given low intensity metabolic rate [PDF]

open access: yes, 2014
Cycling cadence (RPM)-related differences in blood lactate concentration (BLC) increase with increasing exercise intensity, whilst corresponding divergences in oxygen uptake (VO2) and carbon dioxde production (VCO2) decrease.
Alkhatib, Ahmad, Beneke, Ralph
core   +6 more sources

Extreme anoxia tolerance in crucian carp and goldfish through neofunctionalization of duplicated genes creating a new ethanol-producing pyruvate decarboxylase pathway

open access: yesScientific Reports, 2017
Without oxygen, most vertebrates die within minutes as they cannot meet cellular energy demands with anaerobic metabolism. However, fish of the genus Carassius (crucian carp and goldfish) have evolved a specialized metabolic system that allows them to ...
Cathrine E. Fagernes   +5 more
doaj   +1 more source

Pyruvate dehydrogenase deficiency: morphological and metabolic effects, creation of animal model to search for curative treatment

open access: yesFolia Morphologica, 2020
The main source of energy for brain and other organs is glucose. To obtain energy for all tissue, glucose has to come through glycolysis; then as pyruvate it is converted to acetyl-CoA by pyruvate dehydrogenase complex (PDC) and finally enters citric ...
A. Ebertowska   +4 more
doaj   +1 more source

Prenatal presentation of pyruvate dehydrogenase complex deficiency [PDF]

open access: yesPediatric Radiology, 2016
We present the case of a female infant referred for prenatal MR evaluation of ventriculomegaly, which had been attributed by the referring obstetrician to aqueductal stenosis. Fetal MR confirmed ventriculomegaly but also demonstrated cerebral volume loss and white matter abnormalities. After birth, the infant developed persistent lactic acidosis.
Niranjana, Natarajan   +2 more
openaire   +2 more sources

A genetic toolkit for the analysis of metabolic changes in Drosophila provides new insights into metabolic responses to stress and malignant transformation [PDF]

open access: yes, 2019
Regulation of the energetic metabolism occurs fundamentally at the cellular level, so analytical strategies must aim to attain single cell resolution to fully embrace its inherent complexity.
Behrensen, C.   +3 more
core   +1 more source

From meadows to milk to mucosa – adaptation of Streptococcus and Lactococcus species to their nutritional environments [PDF]

open access: yes, 2011
Lactic acid bacteria (LAB) are indigenous to food-related habitats as well as associated with the mucosal surfaces of animals. The LAB family Streptococcaceae consists of the genera Lactococcus and Streptococcus.
Adab, P.   +12 more
core   +8 more sources

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