Results 41 to 50 of about 38,470 (243)
Extraction, purification and biological activity of total triterpenes from Sanghuangporus sanghuang
Guangxi ZhiwuIn order to optimize the extraction process of total triterpenes from Sanghuangporus sanghuang, to purify total triterpenes, and to analyze its chemical components, as well as its antitumor and antioxidant activities. The response surface method was used
LIU Kun1,2, FU Xinyao1, GUO Tong1, ZHANG Wanyue1, ZHAO Qingsheng3, KONG Zejuan4, CHENG Hua4*, SONG Heng5
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Buck Wheat: Nutritional, Bioactive Characteristics, Health Benefits, and Side Effects
Future Postharvest and Food, EarlyView.ABSTRACT Micronutrient deficits have resulted from an over‐reliance on a small number of cereal crops for food security. The agricultural sector faces severe sustainability issues due to the rapid growth of the world's population and sudden climatic changes.
Momina Farooq +2 more
wiley +1 more source
Cassane diterpenoids from lonchocarpus laxiflorus [PDF]
, 2008 This article examines cassane diterpenoids from lonchocarpus ...
Gray, A.I. +4 more
core
Microscopy Research and Technique, EarlyView.This research provides a complete morphoanatomical description of Lysimachia nummularia, as well as a HPTLC profile. Standard techniques of light and scanning electron microscopies, as well as standard techniques of HPTLC, were used. ABSTRACT Primulaceae are distributed all over the world, encompassing around 2590 species.
Carolina Sabedotti +9 more
wiley +1 more source
PharmaceuticalsRecently, there has been great interest in plant-derived compounds known as phytochemicals. The pentacyclic oleanane-, ursane-, and lupane-type triterpenes are phytochemicals that exert significant activity against diseases like cancer.
Anamaris Torres-Sanchez +8 more
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Methodology for the Construction of the Bicyclo[4.3.0]nonane Core
Molecules, 2016 The bicyclo[4.3.0]nonane scaffold, commonly known as a hydrindane, is a common structural motif found in many terpenoid structures and one that remains a challenge for synthetic chemists to elaborate with appropriate regio- and stereo-selectivity.
Nicholas A. Eddy, Pranjali Ichalkaranje
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Distribution of miliacin (olean-18-en-3β-ol methyl ether) and related compounds in broomcorn millet (Panicum miliaceum) and other reputed sources: Implications for the use of sedimentary miliacin as a tracer of millet [PDF]
, 2013 International audienceUsing sedimentary miliacin (olean-18-en-3β-ol methyl ether) as a molecular tracer of the history of Panicum miliaceum (broomcorn millet) cultivation depends upon broomcorn millet being sedimentary miliacin's dominant source. It also
Bossard, Nicolas +6 more
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Journal of Surfactants and Detergents, EarlyView.Schematic representation of the comprehensive analysis of saponins extracted form of Pithecellobium dulce (Roxb.) Benth. ABSTRACT The widespread use of synthetic surfactants in industrial and domestic applications has raised environmental concerns due to their biodegradability and ecological issues.
Susmita Gudulkar +4 more
wiley +1 more source
Discovery of non-squalene triterpenes
Nature, 2022 Abstract All known triterpenes are generated by triterpene synthases (TrTSs) from squalene or oxidosqualene 1 . This approach is fundamentally different from the biosynthesis of short-chain (C 10 –C 25
Hui Tao +19 more
openaire +2 more sources
Journal of the Science of Food and Agriculture, EarlyView.Abstract BACKGROUND The present study aimed to valorize broccoli by‐products (leaves and stems) through the extraction of bioactive compounds using supercritical fluid extraction (SFE). The influence of broccoli variety, plant part and maturation stage on total phenolic content (TPC), antioxidant activity and antimicrobial properties was evaluated ...
Iris Gudiño +5 more
wiley +1 more source