Results 11 to 20 of about 3,861 (196)

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

Anti-Proliferative Activity of Triterpenoids and Sterols Isolated from Alstonia scholaris against Non-Small-Cell Lung Carcinoma Cells [PDF]

open access: yesMolecules, 2017
(1) Background: In China and South Asia, Alstonia scholaris (Apocynaceae) is an important medicinal plant that has been historically used in traditional ethnopharmacy to treat infectious diseases.
Chao-Min Wang   +4 more
doaj   +2 more sources

Novel Alkaloids from Alstonia scholaris

open access: yesZeitschrift für Naturforschung B, 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 ...
Xiang-Hai Cai   +3 more
openaire   +3 more sources

PERBANDINGAN CIRI ANATOMI KAYU DAN KULIT 3 JENIS PULAI (Alstonia sp.) [PDF]

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2011
Pulai (Alstonia sp.). yang termasuk ke dalam suku Apocynaceae banyak diinformasikan mengandung getah yang sering digunakan sebagai obat tradisionil. Dalam berbagai literatur, jenis pohon berkhasiat obat sudah banyak disinggung namun diskripsi anatomi ...
Andianto Andianto
doaj   +4 more sources

Acute and Sub-chronic Toxicity of Indole Alkaloids Extract from Leaves of Alstonia scholaris (L.) R. Br. in Beagle Dogs [PDF]

open access: yesNatural Products and Bioprospecting, 2020
Alstonia scholaris (L.) R. Br., an evergreen tropical plant rich in indole alkaloids with significant physiological activity, is traditionally used to treat respiratory diseases in China.
Yun-Li Zhao   +9 more
doaj   +2 more sources

In silico evaluation of Alstonia scholaris phytochemicals against periodontal pathogens [PDF]

open access: yesJournal of Taibah University Medical Sciences
الملخّص: أهداف البحث: تُعَدّ البورفيروموناس اللثوية والتريبونيما السهمية من الجراثيم التابعة لـ المجمّع الأحمر والمرتبطة ارتباطًا وثيقًا بمرض اللثة. تعتمد البورفيروموناس اللثوية على مستقبل ارتباط الهيم لاكتساب الهيم، بينما تستخدم التريبونيما السهمية ...
Muhammad I. Rizal, PhD   +5 more
doaj   +2 more sources

Antiviral Cystine Knot α-Amylase Inhibitors from Alstonia scholaris. [PDF]

open access: yesJ Biol Chem, 2015
Cystine knot α-amylase inhibitors are cysteine-rich, proline-rich peptides found in the Amaranthaceae and Apocynaceae plant species. They are characterized by a pseudocyclic backbone with two to four prolines and three disulfides arranged in a knotted motif.
Nguyen PQ   +6 more
europepmc   +5 more sources

Biosynthesis of copper nanoparticles using Alstonia scholaris leaves and its antimicrobial studies [PDF]

open access: yesScientific Reports
The utilization of plants for the production of metallic nanoparticles is gaining significant attention in research. In this study, we conducted phytochemical screening of Alstonia scholaris (A.
Ahmad Nasir Labaran   +9 more
doaj   +2 more sources

A review Study of The Chemical Constituents and Pharmacological Activities of Alstonia scholaris linn

open access: yesمجلة علوم ذي قار, 2023
The Indian medical systems hold promise for the genus Alstonia. Different types of Alstonia, primarily Alstonia scholaris, have been used by the various ethnic communities in India to treat various human illnesses.
Alyaa Majid, Hadeel Rashid Faraj
doaj   +1 more source

Uji Aktivitas Antidiabetes Kulit Batang Pulai (Alstonia scholaris) melalui Studi In Silico dan Prediksi Profil Farmakokinetika

open access: yesJurnal Ilmiah Biosaintropis (Bioscience-Tropic), 2023
Alstonia scholaris is a medicinal plant from the Apocynaceae family. Alstonia scholaris stem bark have some medicinal properties, but their effect on antidiabetics mechanisms is still unclear.
Nugroho Wibisono, Yoyon Arif Martino
doaj   +1 more source

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