Results 211 to 220 of about 121,847 (302)

Multielectron Charge Storage Enables Cascade Electrochemiluminescence in an Atomically Precise Silver Nanocluster

Small, EarlyView.
An atomically precise Ag6 nanocluster stores multiple electrons through sequential reduction reactions and releases the stored charge through successive emissive oxidation reactions with a benzoyl peroxide‐derived radical. This multielectron charge storage pathway enables an electrochemiluminescence cascade, producing a substantially more efficient ...
Zhenzhong Cai, Kai Li, Shuang‐Quan Zang, Zhifeng Ding   +3 more
wiley   +1 more source

Combination of Chromatographic and Machine Learning-Driven Virtual Fractionation Identifies Aryl Hydrocarbon Receptor Agonists in Sediments. [PDF]

Environ Sci Technol
Wang H, Braun G, Kamjunke N, Krauss M, Jiang G, Escher BI.   +5 more
europepmc   +1 more source

Simulation‐Guided Tracer Optimization for Magnetic Particle Spectroscopy: Interplay of Core, Shell and Anisotropy Across Physiological‐Range Viscosities for Single‐ and Dual‐Frequency Excitation

Small, EarlyView.
Single‐frequency magnetic particle spectroscopy (MPS) and frequency‐mixing (FM‐)MPS exhibit complementary viscosity‐dependent signal responses of magnetic nanoparticles (MNP). MPS differentiates predominantly blood‐associated viscosities, whereas FM‐MPS shows pronounced discriminability in cellular and tissue‐like viscosity regimes (sensitivity windows)
Mohamad Bilal Abbas, Mohamad Alaa Abbas, Timur Bikulov, Ali Mohammad Pourshahidi, Hans‐Joachim Krause, Ulrich M. Engelmann   +5 more
wiley   +1 more source

Development and validation of a gra1-bag1 RT-qPCR assay as an alternative to the mouse bioassay for assessing Toxoplasma gondii viability. [PDF]

Sci Rep
Largo-de la Torre A, Velasco-Jiménez N, Ortega-Mora LM, Regidor-Cerrillo J.   +3 more
europepmc   +1 more source

Artificial intelligence empowers targeted protein degradation: Core technological innovations, multi‐scenario applications, and translational prospects

Smart Molecules, EarlyView.
AI is transforming TPD by improving the design, prediction, and optimization of degraders such as PROTACs, molecular glues, and LYTACs. This review summarizes key AI‐driven advances, highlights applications across drug discovery stages, and discusses remaining challenges and future directions for accelerating the development of therapies against ...
Shuanglin Qin, Rui Peng, Guangshuai Zhang, Si Yan, Jin Xiao, Zishu Liu, Ziyu Tan, Qingqing Xie, Shangjie Li, Wei Luo, Xiaohe Xiao   +10 more
wiley   +1 more source

Establishment of Laboratory Bioassay System for <i>Phyllotreta striolata</i> Larvae and Screening of Novel Bt Cry Proteins. [PDF]

Toxins (Basel)
Wang L, Liu Z, Dubovskiy IM, Shu C, Zhang J, Zhang J, Du W, Peng Q.   +7 more
europepmc   +1 more source

Cytogenotoxic Effects of Fluopyram in Allium cepa Root Cells Involving Microtubule Disruption

Environmental Toxicology, EarlyView.
ABSTRACT Fluopyram is a next‐generation fungicide widely used in agriculture; however, its persistence in soils and mobility toward aquatic systems have raised concerns regarding potential ecotoxicological risks. This study evaluated the cytogenotoxic effects of a commercial fluopyram‐based pesticide formulation on Allium cepa root meristem cells ...
Carlos Filipe Camilo‐Cotrim, Natanael Alves da Silva, Gabriela Gomes Lima, Igor Rodrigues Vasconcelos, Luciana Souza Ondei, Elisa Flávia Luiz Cardoso Bailão, Antônio Sérgio Nakao de Aguiar, Marcelino Benvindo‐Souza, Leonardo Luiz Borges, Virgínia Damin, Luciane Madureira Almeida   +10 more
wiley   +1 more source

Terpenes and Phenylpropanoids with Potent Toxicity on Two Tephritid Fruit Flies and Reduced Impact to a Non-Target Parasitoid. [PDF]

Insects
Medeiros LJ, Souza MT, de Souza MT, Demari CP, Abib GR, Ribeiro LDP, Soares VN, Nava DE, Bernardi D.   +8 more
europepmc   +1 more source

Artemia salina Toxicity Assay: Standardization in a 24‐Well Microplate

Environmental Toxicology, EarlyView.
ABSTRACT Bioassays with Artemia sp. are widely used in aquatic, environmental, and human toxicology as an initial tool to investigate the toxicity of plant extracts, isolated compounds, drugs, and products of natural or synthetic origin. These assays allow for the estimation of the median lethal concentration (LC50) and guide subsequent studies in ...
Matheus Pires Miranda, Natalie Petrovna Semanovschi, Roseane Santos de Souza, Angélica Maria Lucchese, Luzimar Gonzaga Fernandez   +4 more
wiley   +1 more source

Optimized host adaptation to Eri silkworm eggs enhances fitness and biological control efficacy of Trichogramma ostriniae against the Asian corn borer. [PDF]

Pest Manag Sci
Zhou H, Chen YM, Gong RN, Hu CC, Tariq H, Bueno AF, Ali A, Zang LS.   +7 more
europepmc   +1 more source