Results 201 to 210 of about 277,879 (245)

Hydrogen sulfide and the metabolic syndrome

Expert Review of Clinical Pharmacology, 2011
The metabolic syndrome is a group of abnormalities including obesity, high blood pressure, hyperinsulinemia, high blood glucose levels and hyperlipidemia that together greatly increase the risk of developing cardiovascular disease and Type 2 diabetes.
Kaushik M Desai, Tuanjie Chang, Ashley Untereiner   +2 more
exaly   +3 more sources

Metabolic flux network and analysis of fermentative hydrogen production [PDF]

Biotechnology Advances, 2011
Fermentative hydrogen production (FHP) has received a great R & D interest in recent decades, as it offers a potential means of producing H2 from a variety of renewable resources, even wastewater via a low energy continuous process. Various extracellular
Bo Jin, Paul Monis, Christopher P Saint   +2 more
exaly   +2 more sources

Metabolic flux analysis of biological hydrogen production by Escherichia coli [PDF]

International Journal of Hydrogen Energy, 2007
For hydrogen to be a viable energy carrier, it is essential to generate it from renewable sources. A promising route is hydrogen generation from biological methods. However, the low yield of hydrogen is a constraint.
K Venkaṭesh, Rangan Banerjee, K V Venkaṭesh   +2 more
exaly   +2 more sources

Hydrogen metabolism by filamentous cyanobacteria

Archives of Biochemistry and Biophysics, 1980
Abstract Apparent discrepancies in the literature concerning the amounts of H 2 produced by strains of Anabaena cylindrica are explained. These are not due to differences in strains used by different workers nor to differences in growth conditions, but rather appear to be due to the fact that cultures show an increasing dependence with age on CO 2
G R, Lambert, G D, Smith
openaire   +2 more sources

Anaerobic Formate and Hydrogen Metabolism

EcoSal Plus, 2004
During fermentative growth, Escherichia coli degrades carbohydrates via the glycolytic route into two pyruvate molecules. Pyruvate can be reduced to lactate or nonoxidatively cleaved by pyruvate formate lyase into acetyl-coenzyme A (acetyl-CoA) and formate.
R Gary, Sawers, Melanie, Blokesch, August, Böck   +2 more
openaire   +2 more sources

Anaerobic Formate and Hydrogen Metabolism

EcoSal Plus, 2016
Numerous recent developments in the biochemistry, molecular biology, and physiology of formate and H 2 metabolism and of the [NiFe]-hydrogenase (Hyd) cofactor biosynthetic machinery are highlighted. Formate export and import by the aquaporin-like pentameric formate channel FocA is governed by interaction with ...
Constanze, Pinske, R Gary, Sawers
openaire   +2 more sources

Analysis of Trace Hydrogen Metabolism

2005
H2 maintains an important role in bacterial metabolism in anaerobic environments. The ability to measure and analyze H2 concentrations in biological systems is often useful for determining the physiological state of the microbiota. Methods for precisely analyzing H2 in bacterial cultures and environmental samples are now available.
Frank E, Löffler, Robert A, Sanford
openaire   +2 more sources

Genome based metabolic flux analysis of Ethanoligenens harbinense for enhanced hydrogen production [PDF]

International Journal of Hydrogen Energy, 2013
Artículo de publicación ISI.Ethanoligenens harbinense is a promising hydrogen producing microorganism due to its high inherent hydrogen production rate.
Ziomara P Gerdtzen
exaly   +3 more sources

Lactoperoxidase and Hydrogen Peroxide Metabolism in the Airway

American Journal of Respiratory and Critical Care Medicine, 2002
Abstract Hydrogen peroxide (H2O2) is known to play an important role in airway homeostasis. For this reason its levels and thus its synthesis and consumption are important mechanisms for controlling airway functions. We have identified the major macromolecular consumer of H2O2 in sheep airway secretions to be lactoperoxidase (LPO), a ...
Gregory E, Conner, Matthias, Salathe, Rosanna, Forteza   +2 more
openaire   +2 more sources