Results 61 to 70 of about 293 (132)

Recent Advances in Sustainable Total Synthesis and Chiral Pool Strategies with Emphasis on (−)‐Sclareol in Natural Products Synthesis

European Journal of Organic Chemistry, Volume 28, Issue 8, February 24, 2025.
There are continuous efforts to improve total syntheses of natural products, particularly their sustainability, such as developing effective chiral pool approaches relying on a wide spectrum of natural chirons, including (−)‐sclareol as one of the most useful natural chirons.
Ayyoub Selka, Abdelnasser Abidli, Lucie Schiavo, Loïc Jeanmart, Gilles Hanquet, William D. Lubell   +5 more
wiley   +1 more source

Woody Species Composition, Structure, and Soil Seed Bank of the Degraded Parts of the Gera Moist Afromontane Forest, Southwestern Ethiopia

International Journal of Forestry Research, Volume 2024, Issue 1, 2024.
Ethiopia’s forest coverage is decreasing from time to time due to agricultural expansion, settlements, misuse of existing forest resources, and a lack of awareness and sense of ownership among the local population. Not only forest coverage but also species composition and diversity are decreasing in the country.
Dereje Egeta, Giche Yadesa, Abeje Eshete, Hailu Belay, Urge Charu, Tensay Teshome, Anna Źróbek-Sokolnik   +6 more
wiley   +1 more source

Traditional Uses and Ex-Situ Conservation of Warburgia ugandensis around Katimok Forest Reserve, Kenya

East African Journal of Forestry and Agroforestry, 2023
Different tree species provide a wide range of local livelihood options, including firewood, timber, and medicinal uses, among others. Specifically, traditional medicine significantly contributes to primary health care with a sizable number of people heavily depending on traditional medicine, while many others have used medicinal plants at one time or ...
Benson Kamau Mburu, Dub Isacko Dokata
openaire   +1 more source

In vitro response of Phomopsis theae to the products of Azadirachta indica and extracts of Warburgia ugandensis

Asian Journal of Tropical Biotechnology, 2017
Abstract. Linner CS, Birgen JK, Maingi J. 2017. In vitro response of Phomopsis theae to the products of Azadirachta indica and extracts of Warburgia ugandensis. Bioteknologi 14: 37-46. This study was done to determine the use of plant products and extracts to manage the disease caused by Phomopsis theae.
CHEPKORIR SOY LINNER, JONAH K. BIRGEN, JOHN MAINGI   +2 more
openaire   +1 more source

Computational elucidation of the potential mechanisms of Warburgia ugandensis against colorectal cancer

Beni-Suef University Journal of Basic and Applied Sciences
Background Colorectal cancer remains a major global health challenge due to its high incidence, mortality, therapeutic resistance, and treatment-related adverse effects.
Yohana Amos, Bienvenu Nsengimaana, Mercy Bisola Faleyimu, Peter Olorundunsin Adeniyi, Aishat Adebola Lawal, Orace Mathieu Kenou, Darius Riziki Martin, Ashita Jawali, Olaitan I. Awe   +8 more
doaj   +1 more source

Utilisation of priority traditional medicinal plants and local people's knowledge on their conservation status in arid lands of Kenya (Mwingi District)

Journal of Ethnobiology and Ethnomedicine, 2010
Mwingi District lies within the Kenyan Arid and Semiarid lands (ASALs) in Eastern Province. Although some ethnobotanical surveys have been undertaken in some arid and semiarid areas of Kenya, limited studies have documented priority medicinal plants as ...
Njoroge Grace N, Kaibui Isaac M, Njenga Peter K, Odhiambo Peter O   +3 more
doaj   +1 more source

Regeneration of the East African greenheart, Warburgia ugandensis (Sprague) through tissue culture

African Journal of Biotechnology, 2012
Warburgia ugandensis is a medicinal plant in the family Canellaceae. There has been a very high demand for Warburgia products for medicinal purposes leading to overexploitation. Warburgia also produces recalcitrant seeds, a fact that has hindered the natural regeneration of this species.
openaire   +2 more sources

Inhibition of Growth of Colon Tumors and Proliferation of HT-29 Cells by Warburgia ugandensis Extract through Mediating G₀/G₁ Cell Cycle Arrest, Cell Apoptosis, and Intracellular ROS Generation. [PDF]

Oxid Med Cell Longev, 2021
Zhang Y, Chen G, Zhuang X, Guo M.
europepmc   +1 more source

Evaluation of the antidiarrheal effects of freeze-dried bark extract of Warburgia ugandensis in experimental animals

The Journal of Phytopharmacology
Background: Diarrheal diseases remain a major global public health concern and are an important cause of morbidity and mortality, especially among children. Current therapies for diarrhoea management are often limited by poor availability, low acceptability, and adverse effects.
Rugut C. Kiprop, Charles G. Githinji, Anne W. Murithi   +2 more
openaire   +1 more source

Screening extracts of Zanthoxylum chalybeum and Warburgia ugandensis for activity against measles virus (Swartz and Edmonston strains) in vitro. [PDF]

Afr Health Sci, 2002
A large proportion of the population in Uganda still relies on the use of plant extracts for treatment of various ailments. This study tested the claimed efficacy of some plants in the treatment of measles. In vitro antiviral assays were performed on extracts of two medicinal plants (Warburgia ugandensis and Zanthoxylum chalybeum) using measles virus ...
Olila D, Olwa-Odyek, Opuda-Asibo J.
europepmc   +3 more sources