Results 21 to 30 of about 2,559 (188)

Potensi Aktivitas Antioksidan Alstonia Scholaris dan Alstonia Macrophylla

open access: yesParapemikir : Jurnal Ilmiah Farmasi, 2021
Gaya hidup sehat dengan slogan back to nature merupakan tren yang ramai dibicarakan orang dalam sepuluh tahun terakhir, tren ini memanfaatkan bahan alam untuk pencegahan dan pengobatan. Para ahli pun merekomendasikan penggunaan tanaman berkhasiat obat, sebagai solusi agar terhindar dari zat - zat kimia yang berefek negatif bagi tubuh.
Diennisa Izzati Thahira   +2 more
openaire   +2 more sources

Anti-microbial Effects In Vitro and In Vivo of Alstonia scholaris. [PDF]

open access: yesNat Prod Bioprospect, 2021
AbstractAlstonia scholaris could be used as a traditional medicinal plant in China for the treatment of acute respiratory, which might be caused by respiratory tract infections. The investigation tested the anti-infective effects of total alkaloids extract (TA) from leaves of A.
Zhao YL   +6 more
europepmc   +4 more sources

Synthesis, characterization & evaluation of venom neutralization potential of silver nanoparticles mediated Alstonia scholaris Linn bark extract [PDF]

open access: yesToxicology Reports, 2021
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
doaj   +2 more sources

Ameliorating effect of Alstonia scholaris L. bark extract on histopathological changes following viper envenomation in animal models [PDF]

open access: yesToxicology Reports, 2018
Objectives: The primary symptoms associated with snake envenomation are both systemic and local. The local symptoms are characterized by pain, swelling, haemorrhage and myonecrosis at the site of bite.
Rituparna Ghosh   +2 more
doaj   +2 more sources

Phytotherapeutic Analysis of Chloroform-Based Fractions of Alstonia scholaris and Wrightia tinctoria Extracts Reveals Potent Anti-Psoriatic Activity: An In Vitro and In Vivo Study [PDF]

open access: yesPharmaceuticals
Background/Objectives: Psoriasis, a prevalent dermatological disorder, poses therapeutic challenges due to limited effective treatments or adverse side-effects.
Madhavi Ojha   +4 more
doaj   +2 more sources

MATARANINE A AND B: A NEW DIASTOMERIC INDOLE ALKALOID FROM Alstonia scholaris R.Br. OF LOMBOK ISLAND [PDF]

open access: yesIndonesian Journal of Chemistry, 2010
Alstonia scholaris R. Br., (Apocynaceae) is widely distributed in Indonesia and in Lombok Island, the plant locally known as ";lolon nita"; has been used to treat malaria.
Surya Hadi
doaj   +2 more sources

Investigating the Devil's tree (Alstonia scholaris) for its health-safeguarding property and antipathogenic activities against fungi and helminth parasites of veterinary importance [PDF]

open access: yesJournal of Advanced Veterinary and Animal Research
Objective: The study was formulated to analyze the health benefits and antifungal and anthelmintic properties of Alstonia scholaris, specifically its bark, as claimed in Mizo traditional medicine.
Lal Ngaihmanawmi   +6 more
doaj   +2 more sources

Phytochemical Studies on Alstonia scholaris

open access: yesZeitschrift 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
exaly   +2 more sources

Physiochemical screening of road avenue plants in better landscape management of highly polluted urbanized city (Lahore), Pakistan [PDF]

open access: yesPeerJ
Lahore has been consistently ranked as the world’s most polluted city. Because of combative ideas to construct highways, underpasses and flyovers, Lahore had lost a remarkable percentage of its tree cover over the past 15 years. The present study focuses
Bushra Munam   +11 more
doaj   +3 more sources

Novel Alkaloids from Alstonia scholaris

open access: yesZeitschrift 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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