Results 41 to 50 of about 381,903 (288)

Structural insights into catalytic mechanism and product delivery of cyanobacterial acyl-acyl carrier protein reductase

open access: yesNature Communications, 2020
Acyl-acyl carrier protein reductase (AAR) and aldehyde deformylating oxygenase (ADO) are the two enzymes in a cyanobacterial alkane biosynthesis pathway that is of interest for biofuel production.
Yu Gao   +9 more
doaj   +1 more source

Exploring the Terminal Pathway of Sex Pheromone Biosynthesis and Metabolism in the Silkworm

open access: yesInsects, 2021
Sex pheromones are vital to sexual communication and reproduction in insects. Although some key enzymes in pheromone production have been well studied, information on genes involved in the terminal pathway is limited.
Qing-Hai Wang   +4 more
doaj   +1 more source

Role of aldehyde dehydrogenase in hypoxic vasodilator effects of nitrite in rats and humans [PDF]

open access: yes, 2015
Hypoxic conditions favour the reduction of nitrite to nitric oxide (NO) to elicit vasodilatation, but the mechanism(s) responsible for bioconversion remains ill defined.
Alexander   +39 more
core   +2 more sources

Activity of the mitochondrial isoenzymes of endogenous aldehydes catabolism under the conditions of acetaminophen-induced hepatitis

open access: yesThe Ukrainian Biochemical Journal, 2018
The research deals with the determination of the activity of aldehyde dehydrogenase (EC 1.2.1.3), aldehyde reductase (EC 1.1.1.21) as well as the content of TBA-active products and protein carbonyl derivates in the rat liver cytosolic fraction under the
O. M. Voloshchuk   +2 more
doaj   +1 more source

Reductive enzymatic dynamic kinetic resolution affording 115 g/L (S)-2-phenylpropanol

open access: yesBMC Biotechnology, 2021
Background Published biocatalytic routes for accessing enantiopure 2-phenylpropanol using oxidoreductases afforded maximal product titers of only 80 mM. Enzyme deactivation was identified as the major limitation and was attributed to adduct formation of ...
Christian Rapp   +4 more
doaj   +1 more source

Molybdoenzymes isolated from S. glanis liver can produce nitric oxide from nitrates and nitrites

open access: yesCzech Journal of Animal Science, 2023
Nitric oxide (NO) plays numerous essential physiological functions in terrestrial animals. In mammals, NO production from l-arginine is catalysed by the enzyme NO synthase (NOS).
Karlygash Aubakirova   +5 more
doaj   +1 more source

Aldehyde‐forming fatty acyl‐ C o A reductase from cyanobacteria: expression, purification and characterization of the recombinant enzyme [PDF]

open access: yes, 2013
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/101857/1/febs12443 ...
Das, Debasis   +3 more
core   +1 more source

Unexpected Dual Function of Plant YUCCA Enzymes Links Chlorophyll Catabolism to Auxin Homeostasis

open access: yesAngewandte Chemie, EarlyView.
YUCCA enzymes are well known to catalyze the main step of auxin biosynthesis in plants. Here, a hitherto undescribed dual function was discovered, revealing that some YUCCAs also act in chlorophyll degradation. In vitro feedback regulation furthermore suggests a link between chlorophyll degradation and hormone homeostasis and a physiological role of ...
Sina Rütschlin   +6 more
wiley   +2 more sources

The thermodynamic landscape of carbon redox biochemistry [PDF]

open access: yes, 2018
Redox biochemistry plays a key role in the transduction of chemical energy in all living systems. Observed redox reactions in metabolic networks represent only a minuscule fraction of the space of all possible redox reactions.
Aspuru-Guzik, Alán   +7 more
core   +1 more source

Biochemical changes of lipids in plant foods and feeds. II. Lipid hydroperoxides metabolism

open access: yesGrasas y Aceites, 1991
The enzymes of the lipoxygenase pathway in plant foods are reviewed. This part analyzes the enzymes related to the descomposition or transformation of the lipidic hydroperoxides.
R. Zamora, F. J. Hidalgo, M. Alaiz
doaj   +1 more source

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