Results 91 to 100 of about 2,706 (189)
Scientifica, 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
Bulletin 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
Phytochemical analysis and antioxidant activity of Alstonia scholaris
Pharmacognosy 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
Resistance of Alstonia scholaris vestures to degradation by tunnelling bacteria
, 1992 Electron microscopic examination of vessels and fibre-tracheids in the wood of Alstonia scholaris exposed to tunnelling bacteria (TB) in a liquid culture showed degradation of all areas of the secondary wall.
Singh, A P, Daniel, G F, Nilsson, T
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In-Vitro Evaluation of the Anti-Angiogenic Effects of Three Evergreen Plants [PDF]
Research Journal of PharmacognosyBackground 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
Next MaterialsSafranin is an organic dye that is difficult to remove and is dangerous to the environment and human health, and thus effort to develop sustainable nanocatalysts to remove it is a pressing challenge.
Dnyaneshwar G. Mali +3 more
doaj +1 more source
Effect of air pollution on photosynthesis-A study of its effect on oxygen evolution
Environment Conservation Journal, 2003 This paper deals with the effect of urban air pollution on oxygen evolution by common tropical avenue tree species growing along three important traffic corridors in the capital city of Delhi.
Chandra Singh Negi, C. K. Varshney
doaj +1 more source
Asian Pacific Journal of Tropical Medicine, 2018 Objective: To document the medicinal plants used for the treatment of malaria by the Tetun ethnic people in West Timor–Indonesia. Methods: The ethnobotany and anthropology methods were used in the field surveys. Ninety four informants from 29 villages of
Maximus M Taek +2 more
doaj +1 more source
Triterpenoids from leaves of Alstonia scholaris (Linn.) R. Br.
, 2010 The dichloromethane extracts of the leaves of Alstonia scholaris (L.) R. Br. afforded five triterpenes: lupeol (AS 3), lupeol [AS 1 (1)], cycloeucalenol [AS 1 (2)], cycloartanol [AS 1 (3)], lupeol acetate (AS 2) and betulin (AS 7).
Lim, Kosta Fremielle C.
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A Effect of automobile exhausts on the leaf epidermal features of some members of Apocynaceae
Environment Conservation Journal, 2010 In the present investigation A effect of automobile exhausts on the leaf epidermal features of some members of Apocynaceae. The present experimental study were recorded the stomatal frequency, stomatal index, Length, Breadth and epidermal frequency for ...
Anubha Arora
doaj +1 more source