Results 31 to 40 of about 1,276 (161)
Alstonia boonei is a well-known plant of medicinal value but its effect on endogenous plasma antioxidant in diabetes remains unknown. Thus, need to investigate the effects of the methanolic extract of the plant on plasma bilirubin and uric acid level in
HB Osadolor, JI Ukhureigbe, OO Olaniyan
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Further alkaloids of Alstonia muelleriana [PDF]
Abstract Five further alkaloids, des- N ′ a -methylanhydromacralstonine, quebrachidine, vinervinine, pleiocarpamine, and 2,7-dihydropleiocarpamine, have been isolated from Alstonia muelleriana bark. Phytochemical problems in the genus Alstonia are considered, especially with reference to the ‘macroline-derived’ indole and bis-indole alkaloids.
Burke, David E. +5 more
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Daun Pulai (Alstonia scholaris (L). R. BR) merupakan salah satu jenis tumbuhan yang telah diketahui berkhasiat sebagai antidiabetes. Ekstraksi daun pulai dilakukan secara maserasi kinetik dengan etanol 70% dan dipekatkan sehingga didapatkan ekstrak ...
Risma Marisi Tambunan +2 more
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Alkaloids of Alstonia scholαris
Department of Medicinal Chemistry, Institute of Medical Sciences, Banaras Hindu University. Varanasi-221 005, Uttar Pradesh, India E-mail : pandeyvb@gmail.com Department of Chemistry, S.G.R. P.G. College, Dobhi (Purvanchal University), Jaunpur, Uttar Pradesh, India Manuscript received 23 October 2008, revised 25 February 2009, accepted 17 March 2009 ...
Luna Jain +3 more
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Objective: The venom neutralization potential of silver nanoparticle(AgNP-AS) mediated bark extract of Alstonia scholaris Linn R.Br was investigated in the study. Methods & materials: AgNP-AS was synthesized with respect to optimal temperature, pH of
Rituparna Ghosh +5 more
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Antioxidant and Protease Activities of Seven Native Plant Sources
The in-vitro antioxidant activity and protease activity of the latex of different plant sources, namely Tabernaemontana divericata, Croton bonplandianum, Plumeria rubra, Nerium oleander, Cascabela thevetia, Alstonia scholaris, Allamanda cathartica were ...
Y. Vasudeva Rao, Merrine Raju
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Background: The use of medicinal plants in modern medicine for the prevention and treatment of cancer is an important aspect. For this reason, it is important to identify antitumor promoting agents present in medicinal plants commonly used by the human ...
Md Sultan Ahmad +3 more
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Synthesis of two novel C-19 analogues of (±)-alstoscholarisine A [PDF]
Two new analogues of alstoscholarisine A, containing a phenyl or butyl substituent at the C-19 position, have been prepared in racemic form from the known skatole derivative.
Bihelović Filip +2 more
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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
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Published as part of Biswas, Shubhadeep & Karmakar, Krishna, 2025, Three new species of Euseius (Mesostigmata: Phytoseiidae) from Tamil Nadu, India, with redescription of Euseius ovalis and key to the Indian species, pp.
Biswas, Shubhadeep, Karmakar, Krishna
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