Results 71 to 80 of about 1,355 (192)

Knowledge and Perception of Forest Users Towards a Collaborative Forest Management in Terai Region of Nepal

open access: yesScientifica, Volume 2025, Issue 1, 2025.
The collaborative forest management (CFM) approach involves sustainable forest management in collaboration with local people to derive numerous benefits from government‐managed forests, including maintenance of ecological balance, generation of economic returns, and improvement of livelihoods.
Anita Subedi   +2 more
wiley   +1 more source

New Indole Alkaloids from the bark of Alstonia scholaris

open access: yes, 2004
A new indole alkaloid, akuammiginone (1), and a new glycosidic indole alkaloid, echitamidine-N-oxide 19-O-beta-D-glucopyranoside (2), together with the five known alkaloids, echitaminic acid (3), echitamidine N-oxide (4), N-b-demethylalstogustine N-oxide
Garson, Mary J.   +2 more
core   +1 more source

Ethnomedicinal Survey of Plants Used for Treatment of Mild COVID‐19‐Related Symptoms in Gorontalo Province, Indonesia

open access: yesScientifica, Volume 2025, Issue 1, 2025.
This study aims to document plant species used to fight several diseases related to mild COVID‐19 symptoms such as cough, colds, fever, dizziness and diarrhoea in Gorontalo Province, eastern Indonesia. Data were collected from 105 local residents using semistructured questionnaires, open interviews and field surveys.
Wiwied Ekasari   +5 more
wiley   +1 more source

Alstonia scholaris as a Medicinal Plant: Bibliometric Analysis

open access: yes
Background: Alstonia scholaris is a native species in South and Southeast Asia, Australia, and China. This tree has been traditionally used in alternative medicine for centuries, particularly in India and Southeast Asia, to treat various diseases.
Ihsan Rizal, Muhammad, Husain, Syafia
core   +2 more sources

Phytochemical analysis and antioxidant activity of Alstonia scholaris

open access: yesPharmacognosy Journal, 2011
Abstract The present study investigates the phytochemical constitution and antioxidant activity of various solvent (aqueous, butanol and ethyl acetate) extracts of the leaf and bark of Alstonia scholaris . The antioxidant assays performed include DPPH, ABTS and FRAP. the phytochemical screening revealed the presence of tannins, proteins, phenols and
Molly Antony   +5 more
openaire   +1 more source

Plant‐Based Biosynthesis of Metal and Metal Oxide Nanoparticles: An Update on Antimicrobial and Anticancer Activity

open access: yesChemBioEng Reviews, Volume 11, Issue 6, December 2024.
When it comes to finding novel ways to battle newly developing pathogenic strains and illnesses, nanoparticles are the first line of defense. Plant‐based nanoparticles are showing more significance over chemically or physically synthesized nanoparticles. Several plant species and their constituent parts have found several applications in medicine. They
Shruti Nandkishor Tanwar   +4 more
wiley   +1 more source

Anti-fertility and abortifacient potential of hydroalcoholic leaves extract of Alstonia scholaris in female rats: An ethnomedicine used by Papua women in New Guinea

open access: yesBulletin of Faculty of Pharmacy Cairo University, 2017
Aim of the study: Alstonia scholaris Linn. (Family: Apocynaceae) commonly known as Devilʼs tree or Saptaparna tree, is traditionally used by the women of Papua New Guinea to induce abortion.
Manjusha Choudhary   +4 more
doaj   +1 more source

Antibacterial Capabilities of Metallic Nanoparticles and Influencing Factors

open access: yesNano Select, Volume 5, Issue 12, December 2024.
Metallic nanoparticles (MNPs) exhibit significant antibacterial properties due to their large surface area and unique physicochemical characteristics. These nanoparticles can disrupt bacterial cell membranes, generate reactive oxygen species, and interfere with cellular functions, leading to bacterial death.
Abayeneh Girma   +5 more
wiley   +1 more source

Identifikasi Senyawa Kimia pada Ekstrak Tanaman Taduk (Alstonia scholaris)

open access: yes, 2018
Identifikasi Senyawa Kimia pada Ekstrak Tanaman Taduk (Alstonia ...
Doko, Jeneva Kristin
core   +1 more source

In-Vitro Evaluation of the Anti-Angiogenic Effects of Three Evergreen Plants [PDF]

open access: yesResearch Journal of Pharmacognosy
Background and objectives: Inhibition of tumor angiogenesis is a promising strategy employed in the treatment of various cancer types. Its clinical effectiveness is however constrained due to the adverse side effects of antiangiogenic drugs.
Seyedeh Sara Kamyab   +3 more
doaj   +1 more source

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