Results 21 to 30 of about 253 (84)

Screening for Bioactivity of Phytochemical Extracted from Acacia stuhlmannii Against Ralstonia solanacearum [PDF]

open access: yes, 2016
Ralstonia solanacearum causes bacterial wilt in tomato and other important crops with significant losses in the Agriculture sector. Unfortunately this disease has no known cure to date. This study intended to screen crude extracts from Acacia stuhlmannii
Guyo, Paul   +3 more
core   +1 more source

Woody Vegetation Dynamics in a Protected African Savanna: Insights From Vegetation Resurvey of the Gonarezhou National Park, Zimbabwe

open access: yesApplied Vegetation Science, Volume 28, Issue 2, April/June 2025.
ABSTRACT Aims This study assessed changes in woody vegetation cover, richness, diversity, and species composition in Gonarezhou National Park (GNP) between 2010 and 2023, focusing on the impacts of fire and elephants. Analyses were conducted for the entire park and its main vegetation types and ecoregions.
Bob Mandinyenya   +3 more
wiley   +1 more source

Modeling the drivers of large herbivore distribution in human‐dominated southern African savannas

open access: yesEcosphere, Volume 15, Issue 2, February 2024.
Abstract African savanna ecosystems are home to the world's richest large herbivore (LH) assemblages. However, its landscapes are changing faster than any other region on Earth due to human activities and natural events. Therefore, understanding the factors influencing the distribution of LH in these human‐dominated environments is crucial for decision‐
Dionísio V. Roque   +3 more
wiley   +1 more source

Herbal remedies and their adverse effects in tem tribe traditional medicine in Togo [PDF]

open access: yes, 2020
In Africa, up to 80% of the population relies on herbal concoctions for their primarily health care. In Togo, western Africa, Tem tribe is a population with old knowledge of medicinal plants, however, still very little is known about their medical ...
Amegninou Agban   +7 more
core  

Comparative Wood Anatomy and Chemical Composition of Millettia Mossambicensis and Millettia Stuhlmannii from Mozambique [PDF]

open access: yes, 2018
The wood anatomy and chemistry of a relatively lesser used wood species, known in Mozambique as nsangala (Millettia mossambicensis J.B. Gillett) was compared to overexploited species jambire (Millettia stuhlmannii Taub) to provide diagnostic features for
Jebrane, Mohamed   +3 more
core   +2 more sources

Hubera stuhlmannii Chaowasku 2012, comb. nov.

open access: yes, 2012
23. Hubera stuhlmannii (Engl.) Chaowasku, comb. nov. Basionym: Unona stuhlmannii Engler (1895: 179). Homotypic synonym: Polyalthia stuhlmannii (Engl.) Verdcourt (1969: 94).
Chatrou, LW   +3 more
core   +1 more source

Asplenium stuhlmannii Hieronymus 1895

open access: yes, 2023
Asplenium stuhlmannii Hieronymus (1895: 83). Lectotype (designated by Tardieu-Blot 1964a: 213):— TANZANIA. Kanesse (= Kanssenene), 14 November 1890, F.Stuhlmann 953 (B 20 0023194!), syntypes. TANZANIA.
Lobin, Wolfram, Fischer, Eberhard
core   +1 more source

Sex ratio of dioecious Allanblackia stuhlmannii (Engl.) Engl. in Tanzanian Usambara forests and farmlands

open access: yes, 2020
Dioecious Allanblackia stuhlmannii, in East Usambara Mountains becomes a farmland tree when farmers leave the species after clearing the forests. This study examined the process of continuous thinning on sex ratio. Density in natural forest was estimated
Matunda, Bob I.   +3 more
core   +1 more source

Sex ratio of dioecious Allanblackia stuhlmannii (Engl.) Engl. in Tanzanian Usambara forests and farmlands

open access: yes, 2021
Dioecious Allanblackia stuhlmannii, in East Usambara Mountains becomes a farmland tree when farmers leave the species after clearing the forests. This study examined the process of continuous thinning on sex ratio. Density in natural forest was estimated
Matunda, B.I.   +3 more
core   +1 more source

Examination of mycorrhizal associations of Allanblackia stuhlmannii [PDF]

open access: yes, 2013
Allanblackia is a tree genus native to humid forests in West, Central and East Africa. Its fruits contain large seeds from which edible high-quality fat can be extracted.
Ström, Helena
core   +1 more source

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