Results 251 to 260 of about 56,277 (295)

Electrochemical Sensor Based on Molecularly Imprinted Polymer for Cefuroxime Detection in Biological and Environmental Samples

ChemElectroChem, Volume 13, Issue 12, 17 June 2026.
A highly sensitive electrochemical sensor for cefuroxime (CFR) is developed using a molecularly imprinted PEDOT film integrated with AuNPs and MXene on MWCNT‐SPE. The platform enables selective detection down to nanomolar levels and performs reliably in complex matrices, offering a promising approach for rapid monitoring of antibiotic residues in ...
Houda Essousi, Bogdan Feier, Mihaela Tertis, Maria Suciu, Jassem Wannassi, Houcine Barhoumi, Cecilia Cristea   +6 more
wiley   +1 more source

Analytical validation of an advanced U-HPLC-MS/MS method for lactose detection in food supplements and pharmaceuticals. [PDF]

Anal Bioanal Chem
Nencioni A, Comelli K, Bulfoni M, Nencioni E.   +3 more
europepmc   +1 more source

Optimizing LOD/LOQ and sample consumption during analytical ultracentrifugation to characterize AAV gene therapy vectors

Journal of Pharmaceutical and Biomedical Analysis
Klaus Richter, Christine Wurm, Andrea Hawe, Tim Menzen, Kim Strasser, Jana Bauer, Michael Salomon, Shawn M. Sternisha, Ross VerHeul, Akash Bhattacharya   +9 more
openaire   +1 more source

Lipid Dynamics in the Amyloid Cascade Hypothesis: Evaluating the Biological Relevance of In Vitro Models

ChemBioChem, Volume 27, Issue 11, 15 June 2026.
This review reconsiders the amyloid cascade by placing lipid dynamics at its core. It shows that free lipids, governed by critical micellar concentration, act as pathological chaperones that redirect amyloid aggregation toward membrane‐damaging species.
Sofia Serravalle, Fabio Lolicato, Carmelo Tempra, Martina Pannuzzo, Michele F. M. Sciacca, Danilo Milardi, Carmelo La Rosa   +6 more
wiley   +1 more source

How Closures Shape Red Wine Characteristics for Medium-Term Storage: Contributions to Explain Orthonasal and Retronasal Perception. [PDF]

Foods
Mota J, Pais ACS, Santos SAO, Silvestre AJD, Machado JP, Rocha SM.   +5 more
europepmc   +1 more source

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

Advanced Engineering Materials, Volume 28, Issue 11, 3 June 2026.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan, Nora Fernández Navas, Thorgund Nemec, Ivan Kaban, Ute Hempel, Andrea Voss, Volker Hoffmann, Darius Pohl, Annett Gebert   +8 more
wiley   +1 more source

Evaluation of six eco-analytical tools for the sustainable HPLC analysis of a quinary anti-cold drug mixture. [PDF]

Sci Rep
Al-Wasidi AS, Al-Khateeb LA, Katamesh NS, Batubara AS, Ahmed HA, Mohamed MA.   +5 more
europepmc   +1 more source

Synergistic CuMoP Nanocomposite‐Modified Carbon Electrode for Ultrasensitive Detection of Aspirin

ChemElectroChem, Volume 13, Issue 11, 3 June 2026.
A CuMoP ternary system‐modified screen‐printed carbon electrode is developed via a one‐step electrodeposition strategy for the electrochemical detection of aspirin. The synergistic Cu–Mo–P redox network promotes efficient electron–proton coupling, enabling reliable and reproducible sensing.
Hong Wan, Mingfang Zhan, Minglan Ma, Sima Akter, Chunyan Yin, Sakil Mahmud   +5 more
wiley   +1 more source

From industry to consumer use: unraveling PFAS sources, bioaccumulation, and fluxes in a year-long catchment monitoring study. [PDF]

Environ Geochem Health
Chen Y, Zhou S, Li T, Chen Y, Zhang Z.
europepmc   +1 more source

Home-Produced Eggs as Indicators of PFAS Contamination in Food Following a Fire at a Plastic Recycling Plant. [PDF]

Foods
Bilandžić N, Klapec T, Crevar B, Varga I, Kaurinović J, Čalopek B, Đokić M, Pavliček D, Cvetnić L.   +8 more
europepmc   +1 more source