Results 161 to 170 of about 33,276 (306)

Second‐Generation Crystalline Sponges Enabling Consistent Structure Analysis Under Standardized Conditions for Diverse Molecules

open access: yesAngewandte Chemie, Volume 138, Issue 17, 20 April 2026.
The second‐generation crystalline sponge method allows structurally diverse molecular guests to crystallize under standardized crystallization conditions. The key is the predominant packing type of cages and anions in crystals. ABSTRACT Crystallization is typically highly sensitive to even minor structural differences in target molecules.
Wei He, Hiroki Takezawa, Makoto Fujita
wiley   +2 more sources

Boosting Photocatalytic H2O2 Generation via Interfacial Engineering in a 2D S‐Scheme Hydroxyethyl Cellulose‐Modified Graphitic Carbon Nitride/Bismuth Oxybromide Heterojunction

open access: yesSmall Structures, Volume 7, Issue 5, May 2026.
An S‐scheme heterojunction of hydroxyethyl cellulose‐modified g‐C3N4 and BiOBr drives efficient photocatalytic H2O2 generation. Interfacial engineering creates a built‐in electric field, facilitating charge separation while preserving stron\g redox potentials. This 2D architecture delivers a remarkable 5897 μM g−¹ h−¹ H2O2 production rate under visible
Baofei Hao   +4 more
wiley   +1 more source

Utilization of Fermentation Process for the Production of Novel Plant‐Based Meat Analogs: A Review of Microorganisms, Processing, and Regulations

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT The production of plant‐based meat analogues from various protein sources is an emerging application worldwide, driven by growing population and health concerns. Many microorganisms during fermentation play a crucial role in fermented plant‐based meat alternatives, together with structuring and analytical approaches in terms of nutritional ...
Fatma Beyza Özpınar   +4 more
wiley   +1 more source

In Vitro Antitrypanosomal and Antibacterial Activity of Aqueous, Hydroethanolic and Ethanolic Extracts of Rumex obtusifolius L. Leaf and Root

open access: yesBasic &Clinical Pharmacology &Toxicology, Volume 138, Issue 5, May 2026.
ABSTRACT Plant extracts are an important raw material for the development of new drugs. Rumex obtusifolius L., popularly known as ‘bitter dock’, has significant pharmacological properties. This study evaluated the in vitro antitrypanosomal activity of aqueous, hydroethanolic and ethanolic extracts from the leaf and roots of R. obtusifolius L.
Gabriela K. Borges   +5 more
wiley   +1 more source

Deciphering the biosynthetic pathways of lichen acids

open access: yesNew Phytologist, Volume 250, Issue 3, Page 1784-1799, May 2026.
Summary Depsides and depsidones are polyketide‐derived lichen acids widely distributed in lichen thalli, yet the biosynthetic gene clusters (BGCs) responsible for their production remain poorly understood. To address this gap, we investigated the diversity and evolutionary relationships of polyketide BGCs in lichens.
Wonyong Kim   +11 more
wiley   +1 more source

Anthraquinones from Neonauclea calycina and Their Inhibitory Activity against DNA Topoisomerase II.

open access: bronze, 1998
Hideki Tosa   +9 more
openalex   +2 more sources

Anthraquinones as Photoredox Catalysts for the Reductive Activation of Aryl Halides [PDF]

open access: bronze, 2017
Javier I. Bardagí   +4 more
openalex   +1 more source

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