Results 81 to 90 of about 158,607 (300)

NADH Dehydrogenases from Azotobacter Vinelandii

open access: yesZeitschrift für Naturforschung B, 1972
NADH dehydrogenases have been isolated in a low-molecular weight form (56,500) from both low-iron and normal-iron grown cells of Azotobacter vinelandii. Unlike low-molecular weight forms of NADH dehydrogenases reported from mammalian mitchondria, the enzymes in this study have not undergone any unusual alterations in various reactivities with ...
openaire   +1 more source

An activity transition from NADH dehydrogenase to NADH oxidase during protein denaturation

open access: yesBiotechnology and Applied Biochemistry, 2017
AbstractA decrease in the specific activity of an enzyme is commonly observed when the enzyme is inappropriately handled or is stored over an extended period. Here, we reported a functional transition of an FMN‐bound diaphorase (FMN–DI) that happened during the long‐term storage process.
Scott Huston   +6 more
openaire   +3 more sources

Inhibition of mouse liver respiration by Chelidonium majus isoquinoline alkaloids [PDF]

open access: yes, 2003
Copyright © 2003 Elsevier Ireland Ltd. All rights reserved.The alkaloids from Chelidonium majus L. which had a significant inhibitory effect in mitochondrial respiration were those which contain a positive charge due to a quaternary nitrogen atom, i.e ...
Arrabaça, João Daniel   +3 more
core   +1 more source

Balanced Expression of the Diiron Oxygenase BioE Is Essential for Biotin Homeostasis in Elizabethkingia meningoseptica

open access: yesAdvanced Science, EarlyView.
BioE is a new diiron oxygenase that catalyzes the conversion of long‐chain acyl groups into pimeloyl thioester, initiating biotin synthesis. The overexpression of EmBioE disrupts lipid metabolic homeostasis, requiring repressor BioL to maintain a balance between long‐chain fatty acids and biotin synthesis.
Meng Zhang   +9 more
wiley   +1 more source

Uncovering the Multifaceted Role of PA2649 (nuoN) in Type III Secretion System and Other Virulence Production in Pseudomonas aeruginosa PAO1

open access: yesMicroorganisms
Pseudomonas aeruginosa is a multi-drug-resistant opportunistic pathogen that adapts to challenging environments by deploying virulence factors, including the type III secretion system (T3SS).
Lin Chen   +6 more
doaj   +1 more source

A Chemical Proteomic Probe for Detecting Dehydrogenases: \u3cem\u3eCatechol Rhodanine\u3c/em\u3e [PDF]

open access: yes, 2012
The inherent complexity of the proteome often demands that it be studied as manageable subsets, termed subproteomes. A subproteome can be defined in a number of ways, although a pragmatic approach is to define it based on common features in an active ...
Ge, Xia, Sem, Daniel S.
core   +1 more source

Genomics Insights Into High‐Latitude Adaptation of Tibetan Macaques

open access: yesAdvanced Science, EarlyView.
Tibetan macaques exhibit unique adaptations to cold, high‐latitude environments, including shortened tails and enhanced fat storage. Genomic analyses reveal a species‐specific TBX6 mutation linked to tail reduction and selection on lipid metabolism genes.
Rusong Zhang   +12 more
wiley   +1 more source

Aerobic catabolism and respiratory lactate bypass in Ndh-negative Zymomonas mobilis

open access: yesMetabolic Engineering Communications, 2018
Ability to ferment in the presence of oxygen increases the robustness of bioprocesses and opens opportunity for novel industrial setups. The ethanologenic bacterium Zymomonas mobilis performs rapid and efficient anaerobic ethanol fermentation, yet its ...
Inese Strazdina   +5 more
doaj   +1 more source

Development of an amperometric biosensor for the detection of alcohol: a thesis presented in partial fulfilment of the requirements for the degree of Masters in Science in Biochemistry at Massey University [PDF]

open access: yes, 1993
The aim of the following work was to design a biosensor for the detection of ethanol. A biosensor is an analytical device in which a biological sensing element is connected to or integrated with a physical transducing element.
Large, Ruth
core  

Potential therapeutic use of the ketogenic diet in autism spectrum disorders. [PDF]

open access: yes, 2014
The ketogenic diet (KGD) has been recognized as an effective treatment for individuals with glucose transporter 1 (GLUT1) and pyruvate dehydrogenase (PDH) deficiencies as well as with epilepsy.
Dueñas, Nadia   +2 more
core   +1 more source

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