Results 21 to 30 of about 30,602 (201)

Relative expression of genes of terpene metabolism in different tissues of Artemisia annua L

open access: yesBMC Plant Biology, 2011
Background Recently, Artemisia annua L. (annual or sweet wormwood) has received increasing attention due to the fact that the plant produces the sesquiterpenoid endoperoxide artemisinin, which today is widely used for treatment of malaria.
Lundgren Anneli   +3 more
doaj   +1 more source

Antidiabetic potential of methanol extracts from leaves of Piper umbellatum L. and Persea americana Mill.

open access: yesAsian Pacific Journal of Tropical Biomedicine, 2018
Objective: To determine inhibitory activity of methanolic leaf extract of Piper umbellatum and Persea americana (P. americana) (traditionally used in Cameroon against diabetes) on α -glucosidase, β -glucosidase, maltase-glucoamylase, aldose reductase and
Guy Sedar Singor Njateng   +8 more
doaj   +1 more source

An Alcohol Dehydrogenase 3 (ADH3) from Entamoeba histolytica Is Involved in the Detoxification of Toxic Aldehydes

open access: yesMicroorganisms, 2020
Recently, a putative alcohol dehydrogenase 3, termed EhADH3B of the Entamoeba histolytica isolate HM-1:IMSS was identified, which is expressed at higher levels in non-pathogenic than in pathogenic amoebae and whose overexpression reduces the virulence of
Constantin König   +15 more
doaj   +1 more source

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

Fatty aldehydes in cyanobacteria are a metabolically flexible precursor for a diversity of biofuel products. [PDF]

open access: yesPLoS ONE, 2013
We describe how pathway engineering can be used to convert a single intermediate derived from lipid biosynthesis, fatty aldehydes, into a variety of biofuel precursors including alkanes, free fatty acids and wax esters.
Brett K Kaiser   +11 more
doaj   +1 more source

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

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

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

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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