Results 51 to 60 of about 2,560 (188)

Study of anti-diabetic activity of alstonia scholaris (L.) R.BR. root extract [PDF]

, 2022
Complementary therapies are being investigated extensively in the treatment of chronic disorders like diabetes mellitus (DM). The anti-diabetic efficacy of a methanol extract of Alstonia scholaris root on normoglycemic, glucose-loaded, and streptozotocin
Jethi, Somani, Mishra, S. K., Satapathy, K. B.   +2 more
core   +1 more source

Aluminium Accumulation Potential of Alstonia scholaris

INTERNATIONAL JOURNAL OF PLANT AND ENVIRONMENT, 2020
Aluminium toxicity commonly affects plants and considerably reduces crop production. However, some plants, particularly tropical trees, have adapted to high aluminium concentrations by using strategies such as aluminium accumulation. The present study is the first report of aluminium hyperaccumulation in Alstonia scholaris, which is a common tree in ...
Kevin D’cruz, Mugdha Ambatkar
openaire   +1 more source

Urban Air Quality and Pollution Tolerance of Roadside Trees in Delhi: An APTI Approach [PDF]

BIO Web of Conferences
The study aim was to investigated air pollution tolerance capacity in selected 7 tree species (Azadirachta indica, Alstonia scholaris, Ficus relegiosa, Terminalia arjuna, Ficus infectoria, Cassia Fistula, and Polyalthea) at different polluted (Anand ...
Shankar Shiv, Kaushik Nutan, Rai Mayank, Kumar Nishant   +3 more
doaj   +1 more source

Oxidative Rearrangements of the Alkaloid Intermediate Geissoschizine

Angewandte Chemie, Volume 137, Issue 24, June 10, 2025.
19E‐geissoschizine is a key precursor in the biosynthesis of monoterpene indole alkaloids such as strychnine, ibogaine, and vinblastine. Using enzymatic assays and gene silencing, three CYPs were identified from C. roseus that oxidize this compound to four alkaloid scaffolds: strychnos, sarpagan, akuammiline, and mavacurane. Mutational analysis reveals
Mohamed O. Kamileen, Benke Hong, Klaus Gase, Maritta Kunert, Lorenzo Caputi, Benjamin R. Lichman, Sarah E. O'Connor   +6 more
wiley   +2 more sources

Pharmacological, Phytochemical, and Toxicological Evaluation of the Ethanolic Extract of Alstonia boonei (Apocynaceae) Toward Antimalarial Phytodrug Development

Journal of Chemistry, Volume 2026, Issue 1, 2026.
Despite ongoing efforts, malaria persists as a significant health challenge in developing countries. This study aims to investigate the antimalarial potential of Alstonia boonei stem bark, a traditional plant in Cameroon. The EtOH‐H2O (70:30) extract was subjected to phytochemical screening and chromatographic isolation of compounds.
Diane K. Nono, Rachel L. Y. Tchoukouaha, Armelle D. Tchamgoue, Hermia N. Ikome, Godfred A. Ayimele, Protus A. Tarkang, Denis Zofou, Olivia Jansen, Michel Frédérich, Gabriel A. Agbor, Augustin Nkengfack, Alembert T. Tchinda, Sohini Basu Roy   +12 more
wiley   +1 more source

Alstonia scholaris: It′s Phytochemistry and pharmacology

Chronicles of Young Scientists, 2011
Complementary therapies based on herbal medicines are the world's oldest form of medicine and recent reports suggest that such therapies still enjoy vast popularity, especially in developing countries where most of the population does not have easy access to modern medicine.
Dhirender Kaushik, AC Rana, Pawan Kaushik, Neha Sharma   +3 more
openaire   +1 more source

Study of Antihyperlipidaemic Activity of Alstonia Scholaris Leaves [PDF]

, 2017
AIM:To evaluate the antihyperlipidemic and antioxidant activity of Alstonia scholaris stem extract on High fat diet-induced hypercholesterolemia and triton induced hyperlipidaemia models.To achieve this primary aim we fixed following objectives ...
Muhammed Thwayyib, P K
core  

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

Jurnal 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   +1 more source

A Near Telomere‐To‐Telomere Genome Assembly of Coffea arabica (Mundo Novo) Provides Insights Into Its Secondary Metabolism

Molecular Ecology Resources, Volume 25, Issue 8, November 2025.
ABSTRACT Arabica coffee (Coffea arabica) dominates global coffee production, accounting for over 60% of the world's coffee trade. The Mundo Novo cultivar, predominantly grown in Yunnan, China, represents a significant germplasm resource. However, the absence of a high‐quality reference genome has hindered comprehensive genetic research and in‐depth ...
Yi Liu, Hang Zong, Yaowu Xing, Xi Jiao, Zhuoya Liu, Yusheng Niu, Zhiling Yang, Shimeng Liu, Yongqiang Wang, Haodong Zhao, Xianqing Chen, Zhenzhu Li, Xiao Wang, Jing Cai, Wen Wang, Zhongkai Wang   +15 more
wiley   +1 more source

Spatio‐Temporal Colony Dynamics and Roost Tree Preferences of Indian Flying Fox, Pteropus medius, in Jhapa, Nepal

Biotropica, Volume 57, Issue 6, November 2025.
Active colonies exhibited a decline in colony size, particularly during winter, followed by gradual growth in spring, peaking in summer or autumn, indicating a winter migration pattern. Larger colonies prefer roosting sites with widespread groves that offer better protection from human disturbances.
Prabhat Kiran Bhattarai, Basant Sharma, Bishal Bhattarai, Bijaya Neupane   +3 more
wiley   +1 more source