Results 71 to 80 of about 2,559 (188)

Alstonia Scholaris Fruit Biomass, a Novel Adsorbent for the Removal of Lead from Aqueous Solution

Applied Environmental Research
The biosorption of lead (Pb) ions on Alstonia scholaris fruit biomass was investigated in batch and column experiments in an aqueous solution, emphasising the possible binding mechanism of Pb ions on the fruit biomass.
Aasif Abdullah Baba, Ajit Kumar Das, Abhik Gupta   +2 more
doaj   +1 more source

Characterization of Silver Nanoparticles Synthesized Using Hypericum perforatum L. and Their Effects on Staphylococcus aureus

Microscopy Research and Technique, Volume 88, Issue 8, Page 2321-2332, August 2025.
This study investigated the effects of biosynthesized silver nanoparticles (AgNPs) derived from Hypericum perforatum on the cell morphology of Gram‐positive Staphylococcus aureus bacterial cells, with FE‐SEM analysis showing distinct morphological changes in AgNP‐treated S. aureus cells compared to the control group.
Canan Sevinc‐Sasmaz, Fatih Erci, Emrah Torlak, Mustafa Yöntem   +3 more
wiley   +1 more source

PENGARUH FITOREMEDIASI TANAMAN LOKAL TERHADAP KADAR TIMBAL (Pb) TANAH DI LAHAN PENIMBUNAN LIMBAH PERTAMBANGAN EMAS PT. ANTAM

JTSL (Jurnal Tanah dan Sumberdaya Lahan), 2023
Gold mining is closely related to land degradation caused by heavy metals such as lead (Pb), which are non-degradable, non-essential, and immobile. This study aims to compare soil lead levels before and after phytoremediation using local plants.
Yessika Evalyana Sinaga Bonor, Kurniawan Sigit Wicaksono, Sri Rahayu Utami   +2 more
doaj   +1 more source

Pest categorisation of Coccus viridis

EFSA Journal, Volume 23, Issue 7, July 2025.
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Coccus viridis (Hemiptera: Coccidae), the green coffee scale, for the territory of the European Union (EU), following the commodity risk assessment of Jasminum polyanthum from Uganda, in which C. viridis was identified as a pest of possible concern to the EU.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van der Gaag, Alex Gobbi, Virag Kertesz, Andrea Maiorano, Antigoni Akrivou, Dimitrios Papachristos, Oresteia Sfyra   +27 more
wiley   +1 more source

Unique Monoterpenoid Indole Alkaloids from Alstonia scholaris

, 2016
A pair of geometrically isomeric monoterpenoid indole alkaloids with a skeleton rearrangement and two additional carbons, named (19,20) E-alstoscholarine (1) and (19,20) Z-alstoscholarine (2), were obtained from the leaf extract of Alstonia scholaris ...
Zhi-Zhi Du (681904), Xiao-Dong Luo (1426072), Xiang-Hai Cai (1702003)   +2 more
core   +2 more sources

Pharmacological screening of Alsotonia scholaris

Journal of Applied Pharmaceutical Research, 2015
A large number of medicinal plants are claimed to possess anthelmintic property in traditional systems of medicine and are also utilize by ethnic groups worldwide.
Vinod Rathor, Shailendra Wadhwa, Jyotirmoy Deb, Ananta Choudhury   +3 more
doaj  

From data to discovery: leveraging big data in plant natural products biosynthesis research

The Plant Journal, Volume 122, Issue 6, June 2025.
SUMMARY Plant natural products or specialized metabolites play a vital role in drug discovery and development, with many clinically important derivatives such as the anticancer drugs topotecan (derived from the natural alkaloid camptothecin) and etoposide (derived from the natural polyphenol podophyllotoxin).
Matthew McConnachie, Tuan‐Anh Minh Nguyen, Truc Kim, Trinh‐Don Nguyen, Thu‐Thuy T. Dang   +4 more
wiley   +1 more source

The Neutral Constituents of the Root and Root-hark of Alstonia scholaris R. Br.1

, 1968
The Neutral Constituents of the Root and Root-hark of \(Alstonia\) \(scholaris\) R. Br.
Miss S. Banerjee, S. Sengupta, S. K. Talapatra   +2 more
core   +1 more source

Foliar Uptake of Toxic Metals Bound to Airborne Particulate Matter in an Urban Environment

Aerosol and Air Quality Research, 2022
In this research, the foliar uptake patterns of three toxic metals (Pb, Cd, and Cu) bound to airborne particulate matter (PM) were investigated using two evergreen tree species (Senna siamea and Alstonia scholaris) at six different locations (two ...
Triratnesh Gajbhiye, Sudhir Kumar Pandey, Ki-Hyun Kim   +2 more
doaj   +1 more source

Gum‐Assisted Magnesium Oxide Nanoparticles Using Guar Extract Focusing on Their Bioactivities

IET Nanobiotechnology, Volume 2025, Issue 1, 2025.
The study aims to fabricate eco‐friendly, biogenic magnesium oxide nanoparticles (MgO NPs) mediated by ethanol‐guar gum extract, which acts as both a reducing and coating/stabilizing agent. The prepared MgO NPs were first synthesized and characterized by various analytical techniques, including UV–visible, FTIR spectroscopy, SEM‐energy‐dispersive X‐ray
Asma Sepahdar, Matin Kordestani, Maryam Karkhane, Saeed Bahadori, Suresh Ghotekar, Pegah Shakib, Abdolrazagh Marzban, Anbazhagan Veerappan   +7 more
wiley   +1 more source