Results 121 to 130 of about 114,095 (361)

Enhanced Recognition via Defect Engineered Amorphous Metal–Organic Framework for Sensitive and Stable Pesticide Biosensor

open access: yesAdvanced Science, EarlyView.
A defect‐engineered assembly strategy is reported for the in situ encapsulation of acetylcholinesterase (AChE) into amorphous MOF‐74, endowing the composite with superior catalytic activity and target recognition capability. Leveraging these structural advantages, a sensitive and stable biosensor is constructed for the detection of paraoxon pesticide ...
Changshun Su   +7 more
wiley   +1 more source

Activation of Molecular Oxygen by Electron‐Rich Materials for Sustainable Soil Remediation

open access: yesAdvanced Science, EarlyView.
Abundant molecular oxygen (O2) in nature can be utilized and activated by electron‐rich materials to generate reactive oxygen species for in situ engineering remediation of contaminated soil. The material types, activation mechanisms, and influencing factors are discussed in the research.
Hengxin Liu   +4 more
wiley   +1 more source

AN EVALUATION OF CONSUMER PESTICIDE RESIDUE CONCERNS AND RISK INFORMATION SOURCES [PDF]

open access: yes
Marginal probability effects of demographic variables on consumer concerns about pesticide residues were assessed as well as the likelihood of consumer beliefs given different channels of information on produce safety and risks.
Byrne, Patrick J.   +2 more
core   +1 more source

Nanozymes Integrated Biochips Toward Smart Detection System

open access: yesAdvanced Science, EarlyView.
This review systematically outlines the integration of nanozymes, biochips, and artificial intelligence (AI) for intelligent biosensing. It details how their convergence enhances signal amplification, enables portable detection, and improves data interpretation.
Dongyu Chen   +10 more
wiley   +1 more source

Predicting Consumer Risk Aversions to Synthetic Pesticide Residues: A Logistic Analysis [PDF]

open access: yes
Growing concerns about pesticide residues in fresh produce could result in increased demand for low-input agriculture with reduced pesticide residues, and decreased demand for conventional fresh produce.
Adelaja, Adesoji O.   +2 more
core   +1 more source

All Nanozyme‐Based Cascade Reactions for Biomedical Applications: from Self‐Cascading Nanozyme to Immobilized Cascade Nanozyme

open access: yesAdvanced Science, EarlyView.
This review introduces the development and classification of all‐nanozyme cascade reaction systems, highlighting mechanistic insights and research methods for understanding catalytic features and design principles. It provides detailed classifications, surveys recent applications in biosensing and therapy, and discusses the challenges that all‐nanozyme
Caixia Zhu   +4 more
wiley   +1 more source

Selective Extraction and Determination of Multiclass Pesticide Residues in Post-Harvest French Beans by Low-Pressure Gas Chromatography/Tandem Mass Spectrometry [PDF]

open access: bronze, 2003
José Luis Martı́nez Vidal   +5 more
openalex   +1 more source

Gut Microbe‐Driven Resistance Mechanisms in Propylea Japonica: Insights from Horizontal Gene Transfer and Oxidative Phosphorylation

open access: yesAdvanced Science, EarlyView.
Acinetobacter regulates dinotefuran tolerance in Propylea japonica by mediating the expression of the horizontally transferred gene PjDUF1. Abstract Insect–microbial symbiont relationships are widespread in nature and often involve lateral gene transfer.
Ningbo HuangFu   +10 more
wiley   +1 more source

Higher‐Level Structural Classification of Pseudomonas Cyclic Lipopeptides through Their Bioactive Conformation

open access: yesAdvanced Science, EarlyView.
Solution structures of a series of cyclic lipodepsipeptides from Pseudomonas reveal that these specialized metabolites adopt left‐handed alpha helical conformations of only two types, being either ‘stapled’ or ‘catch‐pole’ helix. The particular modular distribution of the biosynthetic gene clusters is found to determine the extent of their conserved ...
Benjámin Kovács   +9 more
wiley   +1 more source

Rosemaund Pesticide Transport Study 1987-1993 [PDF]

open access: yes, 1996
This report comprised the results, conclusions and recommendations of a project in the early 1990s to study the pesticide concentrations in soil and water that resulted from normal use of agrochemicals on arable crops at a farm in the Rosemaund catchment.
Brook, D.N.   +4 more
core  

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