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Natural products as photoprotection
Journal of Cosmetic Dermatology, 2015SummaryThe rise in solar ultraviolet radiation on the earth's surface has led to a depletion of stratospheric ozone over recent decades, thus accelerating the need to protect human skin against the harmful effects of UV radiation such as erythema, edema, hyperpigmentation, photoaging, and skin cancer.
Nisakorn Saewan, Ampa Jimtaisong
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Marxism and the Production of Nature
Capital & Class, 2000This essay surveys a century of debate on the Marx-nature question. It seeks to expose, critique and reformulate a set of foundational assumptions which, it is argued, have informed this debate. Three main arguments are put forward. First, it is suggested that successive attempts to expound a Marxian theory of nature have see-sawed between naturalistic
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Hydroxylamine natural products
Natural products containing the hydroxylamine group are discussed. These include acyclic hydroxylamines, isoxazolidines, 1,2-oxazines, diketopiperazines, endocyclic hydroxylamines with larger ring sizes, N-hydroxy and N-methoxypyrroles, -indoles, -carbazoles and -carbolines, pyridones, other rings with an exocyclic hydroxylamine, O-acylhydroxylamines ...Roderick W, Bates +2 more
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Toxicology of natural products
Food and Cosmetics Toxicology, 1965Summary The difficulties are discussed of correlating chronic ‘diseases’, especially those encountered in the tropics and subtropics, with the ingestion of natural toxic materials, whether of plant, microbial or animal origin. Chronic conditions, such as tumours, goitres, embryopathies, haematological and neurological disorders might possibly be ...
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“Cofactors” for Natural Products
ChemMedChemAbstractCofactors are non‐protein entities necessary for proteins to operate. They provide “functional groups” beyond those of the 20 canonical amino acids and enable proteins to carry out more diverse functions. Such a viewpoint is rarely mentioned, if at all, when it comes to natural products and is the theme of this Concept.
Shao‐Lun Chiou +2 more
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Annual Reports Section "B" (Organic Chemistry), 2005
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
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AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
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Natural product anticipation through synthesis
Nature Reviews Chemistry, 2022Belinda E Hetzler +2 more
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Strategic application of C–H oxidation in natural product total synthesis
Nature Reviews Chemistry, 2023Richmond Sarpong +2 more
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Natural product-based nanoformulations for cancer therapy: Opportunities and challenges
Seminars in Cancer Biology, 2021Anupam Bishayee +2 more
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