Stem CO2 fluxes in two Sahelian shrub species (Guiera senegalensis and Combretum micranthum )

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BSC-related CO2 fluxes in a semiarid grass-shrub steppe

1 Department Environmental Science and Energy Research, Weizmann Institute of Sciences, Rehovot 76100, Israel 2 Max Planck Institute for Chemistry, Biogeochemistry Department, P.O. Box 3060, 55020 Mainz, Germany 3 The Remote Sensing Laboratory, Jacob Blaustein Institute for Desert Research, Ben-Gurion University of the Negev, Sde Boker Campus, 84990, Israel 4 The Desertification and Restoration...

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Systematic relationships of Vuilletia and Senegathrips (Thysanoptera, Phlaeothripinae) from galls on the West African shrub Guiera senegalensis.

Widespread and common across much of the drier areas of western Africa, the woody shrub Guiera senegalensis (Combretaceae) is the sole member of its genus. Similarly widespread is Vuilletia houardi, a thrips species that induces galls on this shrub, and is recorded from Mali, Senegal, Gambia and northern Nigeria (Pitkin & Mound 1973). Moreover, large numbers of galls, together with their includ...

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Phytochemical and Antibacterial Activityof Leave Extracts of Guiera Senegalensis Lam on Selected Species of Gram Positive and Gram Negative Bacteria

The aim of this study was to determine the preliminary phytochemical component and antibacterial activity of the leaves extract of Guiera senegalensis lam (Combretaceae) against three clinical isolates (Staphylococcus aureus, E. coli and Klebsiella species) using standard method of analysis. The test for phytochemical component revealed the presence of alkaloid, anthraquinolones, tannin and phl...

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Optimization of water-extract of phenolic and antioxidant compounds from Kinkéliba (Combretum micranthum) leaves

The hot water extract of dry kinkéliba leaves (DKL) is a traditionally widely delighted and consumed beverage in West Africa, especially during the fasting periods. It is believed to possess various health benefit effects such as diuretic, purgative, digestive, anti-viral and anti-malarial properties. However, the preparation of this beverage has not been optimized so far, which may underestima...

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II. BOTANICAL DESCRIPTION A. Scientific Classification Kingdom: Plantae Division: Magnoliophyta Class: Magnoliopsida Order: Myrtales Family: Combretaceae Genus: Guiera Species: senegalensis

Medicinal plants are the local heritage with global importance. They have curative properties due to presence of various complex chemical substances of different composition, which are found as secondary plant metabolites in one or more parts of these plants. These plant metabolites according to their composition are grouped as flavonoids, tannins, alkaloids, saponins etc...Guiera senegalensis ...

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ژورنال

عنوان ژورنال: Functional Ecology

سال: 1998

ISSN: 0269-8463

DOI: 10.1046/j.1365-2435.1998.00156.x