Results 51 to 60 of about 2,910 (216)

Shifts in Soil Bacterial Diversity and Abundance at Various Taxonomic Levels in Tropical Peatlands Under Land‐Use Change

International Journal of Microbiology, Volume 2026, Issue 1, 2026.
Tropical peatlands are among the largest global carbon sinks and face increasing impacts from drainage, fire, and land‐use change. These disturbances modify soil physicochemical characteristics and influence bacterial community structure. However, the response of bacterial communities to these changes is incompletely understood.
Delita Zul, Funny Aicha Sharin Saragih, Putri Kristina Zebua, Nelvia, Shweta Negi   +4 more
wiley   +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

Genetic Diversity of Landrace Rice Varieties in Lower Northern Thailand Using Chloroplast DNA Markers

International Journal of Agronomy, Volume 2026, Issue 1, 2026.
In this study, the genetic diversity and evolutionary relationship among 65 Thai rice varieties were classified by the neighbor‐joining (NJ) analysis of DNA sequences, amplified by three cpDNA barcoding markers, namely, matK, rbcL, and trnH-psbA. Based on DNA sequencing analyses, all studied rice varieties were incorporated with 20 plant accessions by ...
Sittichai Urtgam, Chanikan Junmatong, Nontaporn Rattanachak, Nopparat Wannathes, Kawee Sujipuli, Wandee Wattanachaiyingcharoen, Jirapas Jongjitwimol, Touchkanin Jongjitvimol, Othmane Merah   +8 more
wiley   +1 more source

Alstonia longifolia (detalle)

, 2009
Detalle del ejemplar de Alstonia ...
Enrique Ramirez Garcia
core   +1 more source

Identifikasi Senyawa Kimia pada Ekstrak Tanaman Taduk (Alstonia scholaris) [PDF]

, 2018
Identifikasi Senyawa Kimia pada Ekstrak Tanaman Taduk (Alstonia ...
Doko, Jeneva Kristin
core   +1 more source

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

PERBANDINGAN MAKRONUTRIEN DAUN Alstonia sp. DI DESA NYAMA PULAU MOA DAN DESA LATUHALAT PULAU AMBON [PDF]

, 2022
Pada umumnya masyarakat Indonesia masih menggunakan obat tradisional untuk menyembuhkan penyakit dan meningkatkan daya tahan tubuh mereka. Tumbuhan Alstonia sp.
Nindatu, Maria, Jotlely, Hery, Kaihena, Martha, Batlayeri, Sentia   +3 more
core   +1 more source

Antiplasmodial Activity and Safety Evaluation of Three Widely Distributed Polyherbal Antimalarials in Ghana

Journal of Tropical Medicine, Volume 2026, Issue 1, 2026.
Finished herbal antimalarials are widely used in Ghana, although scientific reports regarding their antiplasmodial activity and safety of these products are limited. This study, therefore, assessed the antiplasmodial activities and safety of three widely distributed antimalarial polyherbal products.
Lydia Serwaa Gyimah, Godfred Ansah Asiamah, Aaron Opoku Antwi, Eugene Agyei Aboagye, Felix Kwame Zoiku, Evelyn Asante-Kwatia, Arnold Donkor Forkuo, Priya Gusain   +7 more
wiley   +1 more source

A mini-review on the phytochemistry and biological activities of selected Apocynaceae plants [PDF]

Journal of HerbMed Pharmacology, 2019
This review aims at studying the phytochemistry and biological activities of some selected Apocynaceae plants. Eleven members of this family were reviewed for their phytochemistry and biological activities.
Abiche Ekalu, Rachael Gbekele-Oluwa Ayo, James Dama Habila, Ibrahim Hamisu   +3 more
doaj   +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