Results 21 to 30 of about 75,676 (211)

A propos du programme de maturité fédérale en géographie [PDF]

open access: yesGeographica Helvetica
No abstract available.
J. Portmann
doaj   +1 more source

Antimicrobial Activity and Antibiofilm Potential of Coenzyme Q0 against Salmonella Typhimurium

open access: yesFoods, 2021
Coenzyme Q0 (CoQ0) has anti-inflammatory and anti-tumor effects; however, the antimicrobial and antibiofilm activities of CoQ0 against Salmonella enterica serovar Typhimurium are unknown.
Zhuokai Yang   +8 more
doaj   +1 more source

Manganese-driven CoQ deficiency

open access: yesNature Communications, 2022
AbstractOverexposure to manganese disrupts cellular energy metabolism across species, but the molecular mechanism underlying manganese toxicity remains enigmatic. Here, we report that excess cellular manganese selectively disrupts coenzyme Q (CoQ) biosynthesis, resulting in failure of mitochondrial bioenergetics.
Jutta Diessl   +13 more
openaire   +6 more sources

Experience Implementing a Performant Category-Theory Library in Coq [PDF]

open access: yes, 2014
We describe our experience implementing a broad category-theory library in Coq. Category theory and computational performance are not usually mentioned in the same breath, but we have needed substantial engineering effort to teach Coq to cope with large ...
A. Miquel   +4 more
core   +5 more sources

La Suède/Kiruna [PDF]

open access: yesGeographica Helvetica
No abstract available.
J. Portmann
doaj   +1 more source

Metabolism of the Flavonol Kaempferol in Kidney Cells Liberates the B-ring to Enter Coenzyme Q Biosynthesis

open access: yesMolecules, 2020
Coenzyme Q (CoQ) is an essential component of the mitochondrial electron transport chain and an important antioxidant present in all cellular membranes.
Lucía Fernández-del-Río   +3 more
doaj   +1 more source

Antioxidant and Cytoprotective Effects of the Di-O-Caffeoylquinic Acid Family: The Mechanism, Structure–Activity Relationship, and Conformational Effect

open access: yesMolecules, 2018
In this study, a series of di-O-caffeoylquinic acids (di-COQs) were systematically investigated for their antioxidant and cytoprotective effects towards •OH-damaged bone marrow-derived mesenchymal stem cells (bmMSCs).
Xican Li   +7 more
doaj   +1 more source

Genetic screening reveals phospholipid metabolism as a key regulator of the biosynthesis of the redox-active lipid coenzyme Q

open access: yesRedox Biology, 2021
Mitochondrial energy production and function rely on optimal concentrations of the essential redox-active lipid, coenzyme Q (CoQ). CoQ deficiency results in mitochondrial dysfunction associated with increased mitochondrial oxidative stress and a range of
Anita Ayer   +19 more
doaj   +1 more source

Certified Impossibility Results for Byzantine-Tolerant Mobile Robots [PDF]

open access: yes, 2013
We propose a framework to build formal developments for robot networks using the COQ proof assistant, to state and to prove formally various properties. We focus in this paper on impossibility proofs, as it is natural to take advantage of the COQ higher ...
Auger, Cédric   +4 more
core   +5 more sources

The Emerging Role of Disturbed CoQ Metabolism in Nonalcoholic Fatty Liver Disease Development and Progression [PDF]

open access: yes, 2015
Although non-alcoholic fatty liver disease (NAFLD), characterised by the accumulation of triacylglycerol in the liver, is the most common liver disorder, the causes of its development and progression to the more serious non-alcoholic steatohepatitis ...
Elena Bravo   +3 more
core   +3 more sources

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