Results 171 to 180 of about 25,988 (242)

New Insights into the Molecular Actions of Grosheimin, Costunolide, and α- and β-Cyclocostunolide on Primary Cilia Structure and Hedgehog Signaling. [PDF]

Int J Mol Sci
Murillo-Pineda M, Martínez-Miralles J, Medina-Calzada Z, Varela RM, Macías FA, Chinchilla N, Juárez-Soto Á, Santpere G, Reales E.   +8 more
europepmc   +1 more source

From freshness to preservation: insights into processing and storage impacts on purple passion fruit volatilome

Journal of the Science of Food and Agriculture, Volume 106, Issue 4, Page 2139-2153, 15 March 2026.
Abstract BACKGROUND Purple passion fruit is highly appreciated for its distinctive sweet flavour, low acidity, and aromatic profile, making it a desirable choice for fresh consumption and juice production. To ensure microbiological safety and extend shelf life, juice products typically undergo thermal pasteurization, which can alter their ...
Alexandre MA Fonseca, Carlos A Pinto, Jorge A Saraiva, Armando JD Silvestre, Sílvia M Rocha   +4 more
wiley   +1 more source

Photochemical Macrolactonization of Hydroxyaldehydes via C-H Bromination. [PDF]

Precis Chem
Kodaki S, Ando H, Takamura H, Kadota I, Tanaka K.   +4 more
europepmc   +1 more source

Synthesis, Biological Evaluation, and Theoretical Study of Indenoquinolinylphosphine Oxide Derivatives as Topoisomerase 1 Inhibitors and Antiproliferative Agents

ChemMedChem, Volume 21, Issue 5, 13 March 2026.
The topoisomerase I inhibition and antiproliferative activities of phosphorated indenoquinoline derivatives were investigated. The target hybrid quinoline and tetrahydroquinoline compounds were synthesized via a two‐step Povarov‐type cycloaddition.
Alba Rodriguez, Elena Formoso, Birgitta R. Knudsen, Cinzia Tesauro, Maria Fuertes, Concepcion Alonso   +5 more
wiley   +1 more source

Mechanically Triggered Chemical Recyclable Polyethylene‐Like Materials

Angewandte Chemie, Volume 138, Issue 11, 9 March 2026.
Polyethylene‐like copolymers with benchmark properties are prepared by embedding latent cyclobutene mechanophores to overcome PE's end‐of‐life limits. The mechanophores are inert in service but are selectively opened by solvent‐free ball milling to yield well‐defined telechelic oligomers.
Menghe Xu, Peng Liu, Changle Chen, Tae‐Lim Choi   +3 more
wiley   +2 more sources

Elucidation of key aroma-active compounds and sensory profiles in raw and thermally sterilized milks: Perspective from molecular sensory science. [PDF]

Food Chem X
Xu K, Han H, Wang X, Zhang X, Yang X, Lu X, Han Z, Wang S, Wang Y, Wang B.   +9 more
europepmc   +1 more source

Quinic Acid and Synthetic Derivatives in Medicinal Chemistry

ChemMedChem, Volume 21, Issue 5, 13 March 2026.
Quinic acid and its derivatives are gaining recognition as versatile scaffolds in drug discovery. This review explores their emerging roles in inflammation, infection, cancer, and metabolic disorders, highlighting recent advances that position them beyond chlorogenic acids as promising platforms for therapeutic innovation. Quinic acid (QA) is a natural
Iago C. Vogel, Manuel J. Verganista, Nuno R. Candeias   +2 more
wiley   +1 more source

The Diarylprolinol Silyl Ethers: After 20 Years Still Opening New Doors in Asymmetric Catalysis

Angewandte Chemie, Volume 138, Issue 11, 9 March 2026.
Catalysis Rules! The year 2025 marks the 20th anniversary of diarylprolinol silyl ethers in asymmetric organocatalysis. During the first decade after their discovery, these catalysts have been established as one of the most versatile tools in aminocatalysis. Although now considered mature, recent years have witnessed renewed innovation.
Enrico Marcantonio, René Slot Bitsch, Karl Anker Jørgensen   +2 more
wiley   +2 more sources

Towards Botanical Authentication of Ginkgo Food Supplements: A Holistic Approach Based on Phytochemical and Genomic Markers. [PDF]

Foods
Grazina L, Paíga P, Amaral JS, Costa J, Moreira MM, Delerue-Matos C, Mafra I.   +6 more
europepmc   +1 more source

Selective Transfer Hydrogenation of Furfural to Isopropyl Levulinate: An In Situ One‐Pot Cascade Approach

ChemSusChem, Volume 19, Issue 5, 13 March 2026.
In this article, we applied a combination of metal (0.5 mol%) and acid (1 mol%) that functioned harmoniously to selectively convert a bio‐based starting material, furfural, into small oxygenates. We used a transfer hydrogenation reaction with isopropanol acting as both the reducing agent and the reaction medium. Isopropyl levulinate, a key intermediate
Saravanan Subramaniyan, Christian Hering‐Junghans, Eszter Baráth   +2 more
wiley   +1 more source