Results 31 to 40 of about 3,826,489 (355)

The role of the phosphopantetheinyltransferase enzyme, PswP, in the biosynthesis of antimicrobial secondary metabolites by Serratia marcescens Db10 [PDF]

open access: yes, 2014
Phosphopantetheinyltransferase (PPTase) enzymes fulfil essential roles in primary and secondary metabolism in prokaryotes, archaea and eukaryotes. PPTase enzymes catalyse the essential modification of the carrier protein domain of fatty acid synthases ...
Amy J. Gerc   +9 more
core   +4 more sources

Secondary Metabolites of Purpureocillium lilacinum

open access: yesMolecules, 2021
Fungi can synthesize a wealth of secondary metabolites, which are widely used in the exploration of lead compounds of pharmaceutical or agricultural importance. Beauveria, Metarhizium, and Cordyceps are the most extensively studied fungi in which a large
Wei Chen, Qiongbo Hu
doaj   +1 more source

Introduction to the toxins special issue on LC-MS/MS methods for mycotoxin analysis [PDF]

open access: yes, 2017
Various filamentous fungi can produce secondary metabolites, whose biochemical significance in fungal growth and development has not always been fully clarified; however, some of these metabolites can cause deleterious effects on other organisms and are ...
, Aldo, Lagana' 
core   +2 more sources

Grape Berry Secondary Metabolites and Their Modulation by Abiotic Factors in a Climate Change Scenario–A Review

open access: yesFrontiers in Plant Science, 2021
Temperature, water, solar radiation, and atmospheric CO2 concentration are the main abiotic factors that are changing in the course of global warming.
Markus Rienth   +8 more
semanticscholar   +1 more source

Acaricidal properties of extracts of some medicinal and culinary plants against Tetranychus urticae Koch.

open access: yesPlant Protection Science, 2016
The acaricidal activity of aqueous extracts obtained from 28 plant species was tested against Tetranychus urticae. The extract efficacy on the incidence of individual development stages of T.
Roman Pavela
doaj   +1 more source

Antioxidant activity of plant secondary metabolites [PDF]

open access: yesArhiv za farmaciju, 2023
Oxidative stress can induce the development of many different disorders. Plant secondary metabolites may act as antioxidants by neutralisation of free radicals and by stimulation of endogenous antioxidant mechanisms.
Marčetić Mirjana, Arsenijević Jelena
doaj   +1 more source

Production of bioactive plant secondary metabolites through in vitro technologies—status and outlook

open access: yesApplied Microbiology and Biotechnology, 2021
Medicinal plants have been used by mankind since ancient times, and many bioactive plant secondary metabolites are applied nowadays both directly as drugs, and as raw materials for semi-synthetic modifications.
C. Wawrosch, S. Zotchev
semanticscholar   +1 more source

Effectiveness of environmentally safe food additives and food supplements in an in vitro growth inhibition of significant Fusarium, Aspergillus and Penicillium species

open access: yesPlant Protection Science, 2018
We tested 38 legislatively recognised substances such as food additives and supplements for antifungal efficacy, with the aim of providing an alternative to synthetic conventional fungicides.
Martin Žabka, Roman Pavela
doaj   +1 more source

Comprehensive metabolic analyses provide new insights into primary and secondary metabolites in different tissues of Jianghua Kucha tea (Camellia sinensis var. assamica cv. Jianghua)

open access: yesFrontiers in Nutrition, 2023
BackgroundJianghua Kucha (JHKC) is a special tea germplasm with enriched specialized secondary metabolites, including theacrine, non-epimeric flavanols and methylated flavanols.
Wenliang Wu   +9 more
doaj   +1 more source

Plant Secondary Metabolites: An Opportunity for Circular Economy

open access: yesMolecules, 2021
Moving toward a more sustainable development, a pivotal role is played by circular economy and a smarter waste management. Industrial wastes from plants offer a wide spectrum of possibilities for their valorization, still being enriched in high added ...
I. Chiocchio   +4 more
semanticscholar   +1 more source

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