Results 91 to 100 of about 23,013 (219)

Employing of 2-Acetylpyridine Based Chalcone as Hg2+ Sensing Material: Experimental and Theoretical Examination

Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2022
This study reports the evaluation of 2-acetylpyridine based chalcone structure as a useful sensing material for Hg2+ ion detection by the means of UV-visible spectroscopy.
Alparslan Atahan, Mecit Aksu, Mustafa Zengin, Ahmad Badreddin Musatat   +3 more
doaj  

Development of chalcones structure‐related to avobenzone: Photoprotection, photostability, and safety evaluation

Photochemistry and Photobiology, EarlyView.
Scaffold hopping strategy used to develop chalcones structure‐related to the avobenzone tautomer. Positive aspects of 2‐hydroxychalcones are highlighted. Abstract Chalcones are α,β‐unsaturated ketones with extended π‐conjugation, making them promising scaffolds for the development of organic UV filters.
Gabriela Zanella Marcon, Taíne de Bastos Brum, Nayara Fernanda Tokashike de Araujo, Gabriela Lascala Ramos, Bruna Cogo Borin, Ruth Barin, Aline Ferreira Ourique, André Passaglia Schuch, Andréa Inês Horn Adams, Lorena Rigo Gaspar Cordeiro, Letícia Cruz, Fernando Fumagalli   +11 more
wiley   +1 more source

Anthocyanins and betalains in evolution: Why mutual exclusion remains the best‐supported model

Plant Biology, EarlyView.
Anthocyanins and betalains are plant pigments produced through different biosynthetic pathways and are generally considered mutually exclusive. We examine claims of their co‐occurrence, arguing that methodological flaws and data misinterpretation have led to unsupported reports, and offer recommendations for more rigorous future research.
B. Pucker, M. I. Khan
wiley   +1 more source

High‐throughput image‐based phenotyping of soybean hilum color

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Hilum color in soybean (Glycine max [L.] Merr.) is an important morphological trait influencing market classification and seed quality traits, yet its phenotyping is largely subjective, relying on visual inspection and assignment to one of eight color classes. This study developed an image‐based high‐throughput pipeline to measure and classify
Katherine Fortune, Ali Heidari, Milad Eskandari   +2 more
wiley   +1 more source

Local Application of a New Chalconic Derivative (Chalcone T4) Reduces Inflammation and Oxidative Stress in a Periodontitis Model in Rats

Antioxidants
Chalcones are phenolic compounds with biological properties. This study had the aim to evaluate the effects of topical administration of a new synthetic chalcone, Chalcone T4, in an animal model of periodontitis induced by ligature.
Angelo Constantino Camilli, Mariely Araújo de Godoi, Vitória Bonan Costa, Natalie Aparecida Rodrigues Fernandes, Giovani Cirelli, Larissa Kely Faustino da Silva, Letícia Ribeiro Assis, Luis Octavio Regasini, Morgana Rodrigues Guimarães-Stabili   +8 more
doaj   +1 more source

A Perspective of Soy Isoflavones on Analytical, Biological, and Chemical Attributes

Legume Science, Volume 8, Issue 3, September 2026.
ABSTRACT This review covers key aspects of soybean (Glycine max), with a particular focus on its isoflavone content and biological properties. Soybeans maintain their position as both a nutraceutical and a pharmaceutical crop, with a broad range of dietary items used worldwide, including soy milk, fermented soy products, and various dietary supplements.
Sristy Suman, Joydeep Chatterjee, Gaurav Joshi, Raj Kumar, Muhammad Wahajuddin   +4 more
wiley   +1 more source

Nutritional quality traits in pea seed: Current knowledge and opportunities for genetic improvement

Annals of Applied Biology, Volume 189, Issue 2, September 2026.
This comprehensive review on nutritional traits in pea (Pisum sativum L.) summarizes the literature on genetic improvement of this highly nutritious and environmentally sustainable crop for different end‐uses. Abstract Pea is a major pulse crop valued for its high protein, carbohydrate, and mineral content, as well as its agronomic role in sustainable ...
Ahmed O. Warsame, Janneke Balk
wiley   +1 more source

Exploring the Chemical Space Around Protoflavonoids: Synthesis and Antitumor Activity of Protochalcones

ChemMedChem, Volume 21, Issue 15, 14 August 2026.
Natural and synthetic protoflavonoids offer potent anticancer properties, but their chemical space remains largely unexplored. This study details the synthesis of eleven p‐hydroxydienone derivatives from chalcone precursors. We evaluated their antiproliferative effects across four human gynecological cancer cell lines.
Tímea Gonda, Kornél Szőri, Ahmed Dhahir Latif, Norbert Kúsz, János Soltész, István Zupkó, Erzsébet Mernyák, Attila Hunyadi   +7 more
wiley   +1 more source

Sonochemical synthesis of chalcone-functionalized SnS and SnS2 with improved sonocatalytic activity

Scientific Reports
Herein we present a novel method of functionalization of sonochemically obtained SnS and SnS2. For that purpose, a yellow-orange synthetic dye, chalcone 1,5-bis-(4-dimethylamino-phenyl)-penta-1,4-dien-3-one, was obtained via ultrasound-assisted synthesis
Grzegorz Matyszczak, Konrad Głuc, Tomasz Płociński, Cezariusz Jastrzębski, Szymon Jastrzębski, Dorota Moszczyńska, Krzysztof Krawczyk   +6 more
doaj   +1 more source

eQTL Meta‐Analysis Reveals Conserved and Population‐Specific Regulatory Variation Underlying Nutritional Trait Evolution and Domestication in Tomato

Advanced Science, Volume 13, Issue 44, 7 August 2026.
A comprehensive meta‐analysis of expression quantitative trait loci (eQTLs) across five diverse tomato populations reveals a high‐resolution atlas of transcriptional regulation and uncovers conserved and population‐specific regulatory architectures underlying fruit nutritional quality traits, including flavonoids, sugars, organic acids, carotenoids ...
Jiantao Zhao, Xin Wang, Jing Zhang, Ryan McQuinn, Je Min Lee, Itay Gonda, Ari Feder, Yimin Xu, Baike Wang, Qinghui Yu, Denise M. Tieman, Sanwen Huang, Harry Klee, James J. Giovannoni, Zhangjun Fei   +14 more
wiley   +1 more source