Results 81 to 90 of about 639 (158)

Impact of Anthropogenic Processes on Sustenance of the Itigi-Sumbu Thicket Ecosystem Services in Tanzania [PDF]

open access: yes
This study aimed to assess the impact of human activities on the role of the Itigi-Sumbu Thicket Ecosystem (ISTE) of the Tanzanian portion, as an ecosystem services provider.
Makonda, Fortunatus Bulabo   +1 more
core   +2 more sources

Effects of repeated burning on woody vegetation structure and composition in a semi-arid southern African savanna [PDF]

open access: yes
The objective of this study was to investigate the effects of repeated dry season annual hot fires on woody plants in a semiarid southern African savanna in Zimbabwe.
Gandiwa, E.
core   +1 more source

Chemical Analysis and Biological Activities of Various Parts of Securidaca longipedunculata From South Africa

open access: yesNatural Product Communications
Objective The objective of our study was to investigate the chemical composition and the biological activities of different parts of Securidaca longipedunculata from South Africa. Methodologies The chemical analysis methods, including chromatography and spectroscopy, were employed to identify the diverse array of compounds present in the roots, leaves,
Kamogelo Shai   +5 more
openaire   +1 more source

Valorization of Angolan traditional herbal preparations used against trypanosomiasis [PDF]

open access: yes
In Angola, Human African Trypanosomiasis is caused by the protozoal subspecies Trypanosoma brucei gambiense and is transmitted by tsetse flies (Glossina spp.).
Vahekeni, Nina
core  

The use of African medicinal plants in cancer management. [PDF]

open access: yesFront Pharmacol, 2023
Gaobotse G   +7 more
europepmc   +1 more source

Extração e determinação de atividades Antioxidantes de extratos de algumas plantas usadas na Medicina Tradicional de Angola [PDF]

open access: yes, 2019
As plantas naturais foram tradicionalmente usadas na medicina tradicional para tratar várias doenças, mas nos últimos tempos o uso de produtos naturais proveniente das plantas tem vindo a aumentar, ainda assim, o estudo das diferentes partes destas ...
Selua, António Moisés
core  

Les arboretums d'espèces locales en Nord Côte d'Ivoire. Résultats des mesures de 1996. Communication présentée à l'occasion de la sixième réunion tripartite Burkina Faso - Côte d'ivoire - Mali. Kaya - Burkina Faso - 17-21 juin 1996 [PDF]

open access: yes, 1996
Cet article présente les résultats des mesures de 1996 de trois arboretums d'essences autochtones et de deux essais de haies-vives d'espèces locales installés entre 1989 et 1991.
Louppe, Dominique, Ouattara, N'Klo
core  

Pharmacological Potential of Securidaca longipedunculata: A Comprehensive Review of Traditional and Scientific Insights

open access: yesAsian Plant Research Journal
Introduction: Securidaca longipedunculata is a plant that has been used for medicinal purposes throughout the world for thousands of years. Aims: Update and discuss the chemistry, traditional and biological activities of Securidaca longipeduncula based on surveys and literature.
openaire   +1 more source

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