Results 21 to 30 of about 3,896,821 (401)

The Influence of Environmental Conditions on Secondary Metabolites in Medicinal Plants: A Literature Review

open access: yesChemistry and Biodiversity, 2021
Medicinal plants, a source of different phytochemical compounds, are now subjected to a variety of environmental stresses during their growth and development. Different ecologically limiting factors including temperature, carbon dioxide, lighting, ozone,
Poonam Pant, S. Pandey, S. Dall'acqua
semanticscholar   +1 more source

Streptomyces: Still the Biggest Producer of New Natural Secondary Metabolites, A Current Perspective

open access: yesMicrobiology Research, 2022
There is a real consensus that new antibiotics are urgently needed and are the best chance for combating antibiotic resistance. The phylum Actinobacteria is one of the main producers of new antibiotics, with a recent paradigm shift whereby rare ...
L. Donald   +5 more
semanticscholar   +1 more source

Secondary Metabolites from the Marine Sponge Genus Phyllospongia. [PDF]

open access: yes, 2017
Phyllospongia, one of the most common marine sponges in tropical and subtropical oceans, has been shown to be a prolific producer of natural products with a broad spectrum of biological activities.
Crews, Phillip   +3 more
core   +8 more sources

Secondary Metabolites and Their Applications

open access: yesApplied Sciences, 2022
The identification of secondary metabolites present in both terrestrial and marine species continues to be a fundamental and privileged path for the emergence of new and fundamental natural products available on the market with very different ...
Eugenia Gallardo, Ana M. L. Seca
doaj   +1 more source

Arbuscular mycorrhizal fungi and production of secondary metabolites in medicinal plants

open access: yesMycorrhiza, 2022
Medicinal plants are an important source of therapeutic compounds used in the treatment of many diseases since ancient times. Interestingly, they form associations with numerous microorganisms developing as endophytes or symbionts in different parts of ...
Yanyan Zhao   +3 more
semanticscholar   +1 more source

Recently Discovered Secondary Metabolites from Streptomyces Species

open access: yesMolecules, 2022
The Streptomyces genus has been a rich source of bioactive natural products, medicinal chemicals, and novel drug leads for three-quarters of a century. Yet studies suggest that the genus is capable of making some 150,000 more bioactive compounds than all
H. Lacey, P. Rutledge
semanticscholar   +1 more source

Jasmonates in plant growth and development and elicitation of secondary metabolites: An updated overview

open access: yesFrontiers in Plant Science, 2022
Secondary metabolites are incontestably key specialized molecules with proven health-promoting effects on human beings. Naturally synthesized secondary metabolites are considered an important source of pharmaceuticals, food additives, cosmetics, flavors,
S. Sohn   +8 more
semanticscholar   +1 more source

The fate of secondary metabolites in plants growing on Cd-, As-, and Pb-contaminated soils—a comprehensive review

open access: yesEnvironmental science and pollution research international, 2022
The study used scattered literature to summarize the effects of excess Cd, As, and Pb from contaminated soils on plant secondary metabolites/bioactive compounds (non-nutrient organic substances).
M. Asare, J. Száková, P. Tlustoš
semanticscholar   +1 more source

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

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

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