Results 191 to 200 of about 643,193 (264)

Ligand-Engineered Cu(II) Complexes Suppress Stemness and Drug Resistance in Triple-Negative Breast Cancer. [PDF]

ACS Med Chem Lett
Prasad VD, Panneerselvam S, Dutta J, Bera A, Sarkar T, Andagulapati SB, Babu BN.   +6 more
europepmc   +1 more source

Agricultural By‐Products as Secondary Risk Matrices: Hazard Occurrence, Contaminant Fate, Mitigation Strategies, and Regulatory Considerations in Food Systems

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.
ABSTRACT Agricultural by‐products are increasingly valorized as food ingredients within circular food systems. However, their safety cannot be directly inferred from their corresponding primary commodities. Moreover, agricultural by‐products serve as secondary risk matrices by acting as reservoirs or accumulation points for microbiological hazards ...
Vinothini Boopathi, Jaehyeon Kwon, Jiwoo Jung, Su Been Park, Soyoung Gwon, Hyang Sook Chun, Hyun‐Gyun Yuk   +6 more
wiley   +1 more source

Substituent and Ring-Number Effects on the Kinetics of PAH + OH Reactions: A QSAR-DOE Approach with Tunneling Corrections. [PDF]

Molecules
Parzych C, Baradyn M, Ratkiewicz A.
europepmc   +1 more source

Design, Synthesis, and Biological Evaluation of Anthracene Derivatives as Potent Antioxidants: Experimental, DFT, and Docking Studies

Chemical Biology &Drug Design, Volume 108, Issue 3, September 2026.
A series of anthracene‐based derivatives exhibited exceptional antioxidant activity, with IC50 values surpassing ascorbic acid. DFT and molecular docking studies revealed efficient charge transfer and strong Keap1/Nrf2 binding, highlighting their potential as promising therapeutic agents against oxidative stress.
Mohamed R. Elmorsy, Menna Moustafa, Hassan A. Etman, Nashwa M. El‐Metwaly, Safa A. Badawy   +4 more
wiley   +1 more source

Antiaromaticity‐Driven Enhancement of Single‐Molecule Electrical Conductance by s‐Indacene Molecular Bridges

Angewandte Chemie, Volume 138, Issue 33, 10 August 2026.
Within the same molecular length scale, antiaromatic s‐indacene exhibits a marked increase in conductance compared to its aromatic benzodithiophene counterpart. Notably, the inherently small HOMO–LUMO gap of antiaromatic systems maintains a certain level of conductance even in the presence of cross‐conjugation.
Ching‐Piao Chu, Yuki Hanamura, Tatsuhiko Ohto, Seiya Maeda, Ryo Yamada, Siao‐Lei Yu, Yen‐Ju Cheng, Hirokazu Tada, Yoshito Tobe   +8 more
wiley   +2 more sources

Environmental Behavior, Toxicological Pathways, and Risk Assessment of Polycyclic Aromatic Hydrocarbons (PAHs): From Molecular Structure to Human Health. [PDF]

Molecules
Harasym J, Nizio E.
europepmc   +1 more source

Curcumin‐Enabled Metal‐Free Photocatalytic Oxidation of Aryl‐ and Alkyl‐methanamines to Imines Under Green Conditions

ChemSusChem, Volume 19, Issue 16, 27 August 2026.
Curcumin, a natural polyphenol, enables a fully bio‐based and metal‐free photocatalytic system for the aerobic oxidation of aryl‐ and alkyl‐methanamines to imines under blue light. Using 2‐methyltetrahydrofuran (2‐MeTHF) as a renewable solvent and molecular oxygen as the sole oxidant, the protocol affords up to 98% yield.
Tommaso Castiglia, Maria Angela Chiarella, Andrea Shati, Andrea Aloia, Stefano Savino, Cosimo Annese, Angelo Nacci, Antonio Monopoli   +7 more
wiley   +1 more source

Target and Non-Target Analysis of Polycyclic Aromatic Hydrocarbons and Emerging Aromatic Contaminants in Outdoor Dust from a Petrochemical-Impacted Residential Area. [PDF]

Toxics
Si Y, Li S, Wang Y, Chen H, Zhang Y, Kuang S, Sun H.   +6 more
europepmc   +1 more source

Novel Water‐Soluble, Heavy Atom‐Free Thioxanthene‐Fused Naphthalimide–Polyamine Phototheranostic Conjugates

ChemMedChem, Volume 21, Issue 15, 14 August 2026.
Water‐soluble, heavy‐atom‐free naphthalimide–polyamine conjugates were developed as novel phototheranostic agents. Conjugates 2 and 3 showed effective photocytotoxicity in MCF‐7 cells with negligible dark toxicity. Fluorescence imaging confirmed efficient cellular uptake.
Elisa Uliassi, Michele Rossi, Matteo Di Giosia, Amalia Conti, Matteo Calvaresi, Kerry J. Rhoden, Maria Laura Bolognesi   +6 more
wiley   +1 more source

Impact Ionization Properties of Polypyrrole Nanoparticles. [PDF]

ACS Earth Space Chem
Mikula R, Sternovsky Z, Armes SP, Ayari E, Chan DHH, Bouwman J, Horanyi M, Kempf S, Hillier JK, Khawaja N, Postberg F.   +10 more
europepmc   +1 more source