Results 141 to 150 of about 2,560 (188)

Innate knowledge of herbal medicine among the Sonowal Kachari tribe of Lakhimpur district, Assam, India. [PDF]

J Ayurveda Integr Med
Dihingia PC, Borah D, Zimik W, Sharma P.
europepmc   +1 more source

Harnessing Botanical Extracts for Asthma Therapy: A Scoping Review of Molecular Mechanisms and the Strategic Utility of Experimental Models (2005-2025). [PDF]

Nutrients
Lee JW, Jeon CH, Park SJ, Lee HJ, Ryu HW, Lee SU.   +5 more
europepmc   +1 more source

Kratom medium-chain dehydrogenase/reductase enzymes exhibit broad substrate and cofactor promiscuity. [PDF]

J Ind Microbiol Biotechnol
Koganitsky A, Han DO, Liu V, Alwali A, Li S.   +4 more
europepmc   +1 more source

Foliar image-based characterization of airborne particulate matter in an urban area and its implications for remediation. [PDF]

Sci Rep
Tiwari A, Gajbhiye T, Pandey M, Agrawal K, Naik S, Meher S, Patel D, Dubey R, Malik TG, Zari M, Zari A, Alghamdi KM, Hakeem KR, Pandey SK.   +13 more
europepmc   +1 more source

A review on the ethnomedicinal plants used for the traditional treatment of malaria in the Mayurbhanj district of Odisha, India. [PDF]

Malar J
Behera SK, Subudhi L, Mohapatra S, Panda AK.   +3 more
europepmc   +1 more source

Chemical Analyses and Therapeutic Properties of Plant Extracts. [PDF]

Molecules
Opara EI, White KN, Uvere PO.
europepmc   +1 more source

Phytochemical Studies on Alstonia scholaris

Zeitschrift Fur Naturforschung - Section B Journal of Chemical Sciences, 2010
Reinvestigation of the flowers of Alstonia scholaris of Pakistan origin have resulted in the isolation of three new triterpenoids, two of the ursane type, 3β -acetate-24-nor-urs-4,12-diene ester triterpene (1) and 3β -hydroxy-24-nor-urs-4,12,28-triene triterpene (2), and one of the oleanane type, 3,28-β - diacetoxy-5-olea-triterpene (3), together with ...
Muhammad Saleem, Nighat Sultana
exaly   +2 more sources

Novel Alkaloids from Alstonia scholaris

Zeitschrift Fur Naturforschung - Section B Journal of Chemical Sciences, 2010
The alkaloidal fraction of Alstonia scholaris leaves shows anti-inflammatory and analgesic bioactivity in vivo. A phytochemical study on this fraction led to the isolation of two novel alkaloids, scholarisine I and (±)-scholarisine II. Their structures were elucidated on the basis of spectroscopic methods, and a possible biogenesis is proposed ...
Tao Feng, Xiang-Hai Cai, Xiao-Dong Luo
exaly   +2 more sources

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Alkaloids from Alstonia scholaris

Phytochemistry, 1997
Abstract Three new indole alkaloids, nareline ethyl ether, 5- epi -nareline ethyl ether and scholarine- N (4)-oxide, in addition to nareline methyl ether, picrinine and scholaricine were isolated from the leaf extract of Alstonia scholaris . © 1997 Elsevier Science Ltd.
Kam Toh-Seok, Nyeoh Kok-Tih, Sim Kooi-Mow, K. Yoganathan   +3 more
openaire   +3 more sources

Mechanisms underlying the antihypertensive effect of Alstonia scholaris

Journal of Ethnopharmacology, 2015
Alstonia scholaris has a long history of use in the Ayurveda traditional treatment of various ailments including hypertension. We have reported the blood pressure lowering activity of the extract of A. scholaris. The following research aim to delineate the pharmacological mechanism involve in the antihypertensive action.Vasorelaxant effect of the n ...
Idris, Bello, Nasiba Salisu, Usman, Roziahanim, Mahmud, Mohd Zaini, Asmawi   +3 more
openaire   +2 more sources