Results 61 to 70 of about 2,706 (189)

Synthesis of two novel C-19 analogues of (±)-alstoscholarisine A [PDF]

open access: yesJournal of the Serbian Chemical Society, 2019
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
doaj   +1 more source

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

open access: yesMolecular 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   +15 more
wiley   +1 more source

Respon Berbagai Sumber Bahan Stek terhadap Kemampuan Berakar Stek Alstonia scholaris (L) R. Br. sebagai Upaya Penyediaan Bibit untuk Lahan Terdegradasi

open access: yesJurnal Biologi Universitas Andalas, 2018
The research about  the respon  of the material cuttings retrieval on rooting ability of  Alstonia scholaris (L.) R. Br. Cuttings  in an effort provision of seeds for Degraded lands ,  conducted from October until December 2015 at Physiology Plant ...
Kiki Ayunda Putri   +2 more
doaj   +1 more source

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

open access: yesBiotropica, 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   +3 more
wiley   +1 more source

Network Pharmacology‐Based and Experimental Validation Elucidate the Target Mechanism of Vinorine in Ameliorating Secondary Brain Injury After Intracerebral Hemorrhage

open access: yesCNS Neuroscience &Therapeutics, Volume 31, Issue 9, September 2025.
This schematic shows Vinorine inhibits the activation of the CXCR2‐JAK–STAT pathway axis mediated by microglia after intracerebral hemorrhage by targeting the JAK2 protein, thereby reducing the release of metalloproteinases, protecting the blood–brain barrier function, and reducing neuronal apoptosis, indicating that it has a certain effect in ...
Jia‐Wei Wu   +8 more
wiley   +1 more source

Study of Antihyperlipidaemic Activity of Alstonia Scholaris Leaves [PDF]

open access: yes, 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  

GAMBARAN HISTOPATOLOGI GINJAL MENCIT (Mus musculus) TERINFEKSI Plasmodium berghei SETELAH DIBERI EKSTRAK METANOL KULIT BATANG Alstonia scholaris [PDF]

open access: yes, 2023
Alstonia scholaris merupakan salah satu tanaman yang mengandung antioksidan jenis flavonoid, saponin dan polifenol, yang diduga dapat bersifat sebagai antimalaria, menetralisir radikal bebas dan dapat memperbaiki kerusakan ginjal mencit (Mus musculus ...
Nindatu, Maria   +3 more
core   +1 more source

Heavy Metal Accumulation in Plant Species at Polluted and Non-polluted Locations: A Comparative Analysis [PDF]

open access: yesBIO Web of Conferences
The present study aimed to investigated effects of polluted (Anand Vihar & NTPC Badarpur) and non-polluted locations at Delhi-NCR on heavy metals (Sodium, Molybdenum, Barium, Chromium, Cobalt, Copper, Cadmium, Nickel, Lead, Zinc, Iron, Manganese and ...
Shankar Shiv   +4 more
doaj   +1 more source

The Effects of Protected Areas in Nepal as a Barrier Against Plant Invasions Are Associated With Lower Propagule Pressure and Less Intensive Disturbance

open access: yesDiversity and Distributions, Volume 31, Issue 9, September 2025.
ABSTRACT Aim Protected areas are established to conserve global biodiversity threatened by various factors, including invasive plants. We recorded naturalised alien plants inside and outside of protected areas to test whether they act as a barrier against the spread of alien plants.
Suneeta Bhatta   +2 more
wiley   +1 more source

Alstonia scholaris R. Br.

open access: yes, 2007
Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part E), pp. 490-515 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 490, DOI: 10.5281/zenodo ...
openaire   +3 more sources

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