Results 311 to 320 of about 4,242,452 (346)
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Antiprotealide Is a Natural Product
Journal of Natural Products, 2009Large-scale fermentation of the marine actinomycete Salinispora tropica for production of salinosporamide A (NPI-0052; 1) clinical trials materials provided crude extracts containing minor secondary metabolites, including salinosporamide B (2) and a new congener, 3.
Barbara C. M. Potts +7 more
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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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Natural Product Reports, 2019
This review on natural products containing a tropolonoid motif highlights analytical methods applied for structural identification and biosynthetic pathway analysis, the ecological context and the pharmacological potential of this compound class.
Huijuan Guo +2 more
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This review on natural products containing a tropolonoid motif highlights analytical methods applied for structural identification and biosynthetic pathway analysis, the ecological context and the pharmacological potential of this compound class.
Huijuan Guo +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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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 ...
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Transactions of the Royal Society of Tropical Medicine and Hygiene, 1994
Higher plants, many of which are threatened with extinction, are used as sources of pharmaceuticals and as ingredients of traditional medicines and are of value in new drug discovery. Artemisinin, taxol and camptothecin are examples of natural products which are undergoing clinical and commercial development.
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Higher plants, many of which are threatened with extinction, are used as sources of pharmaceuticals and as ingredients of traditional medicines and are of value in new drug discovery. Artemisinin, taxol and camptothecin are examples of natural products which are undergoing clinical and commercial development.
openaire +3 more sources
Strategic ambidexterity in green product innovation: Obstacles and implications
Business Strategy and the Environment, 2022Kristian Peters, Paul Buijs
exaly
Corporate Social Responsibility and Environmental Management, 2020
Lu Qiu, Minjuan Zhao, Yanan Wang
exaly
Lu Qiu, Minjuan Zhao, Yanan Wang
exaly