Results 41 to 50 of about 1,335 (175)
Food Safety and Health, Volume 4, Issue 3, Page 737-748, July 2026.A sensitive colloidal gold immunochromatographic assay for atrazine was successfully established using genetically engineered nanobody‐recombinant antibody, which overcame the shortcomings of traditional antigen‐antibody. ABSTRACT Colloidal gold immunochromatography (CG‐ICA) is distinguished by its cost‐effectiveness and rapid detection capabilities ...
Jiayong Bao +16 more
wiley +1 more source
Food Safety and Health, Volume 4, Issue 2, Page 464-474, April 2026.The recombinant full‐length antibody against prometryn (PRO‐rAb) was prepared by HEK293 (F) cell expression system and utilized as the foundation for time‐resolved fluorescence immunochromatographic assay (TRFICA). The established method showed good performance for the detection of prometryn residues in five food samples. ABSTRACT Prometryn, a triazine
Jing Zhao +10 more
wiley +1 more source
Machine Learning Assisted Fluorescent Sensor Array for Sensing Applications
Advanced Sensor Research, Volume 5, Issue 2, February 2026.Chemical analysis is being revolutionized by the combination of the high‐dimensional, multi‐channel signals generated by fluorescent sensor arrays and the powerful data analysis enabled by machine learning. This review covers state‐of‐the‐art studies that use machine learning techniques for the identification and quantification of fluorescent sensor ...
Haobo Guo +2 more
wiley +1 more source
Water Environment Research, Volume 97, Issue 7, July 2025.We identified a core suite of frequently detected contaminants in urban stormwater ponds using three complementary sampling methods. This urban stormwater contaminant signature (USCS) highlights cumulative exposures in pond ecosystems and supports more targeted monitoring of urban runoff.
G. Izma +8 more
wiley +1 more source
Analysis &Sensing, Volume 5, Issue 3, May 2025.Sensor design increasingly focusses on miniaturized systems deployed directly at the point of need. For this purpose, microfluidics ensures low‐cost systems that can handle small sample volumes and molecularly imprinted polymers provide rugged, cost‐effective recognition.
Ramya Karunakaran +4 more
wiley +1 more source
Journal of Separation Science, Volume 48, Issue 5, May 2025.ABSTRACT Recent concern about the impact of environmental preservation and the health of living beings has opened new avenues for scientific research. In this context, contemporary analytical chemistry has been marked by the development of green analytical methodologies, which aim to reduce the use of toxic reagents and minimize the environmental ...
Eduardo Carasek +5 more
wiley +1 more source
, 1969 Herbicides 2-chloro-4,6-bis(isopropylamino)-s-triazine (Propazine), 2- chloro-4-ethylamme-6-isopropylamino-s-triazine (Atrazine) and 3-(3-4-dichlorophenyl)- l, 1-dimethylurea (Diuron) were evaluated on sorghum (Sorghum bicolor (L.) Moench.) var.
Miller, F. R.
core +1 more source
Journal of Food Science, Volume 90, Issue 5, May 2025.ABSTRACT Molecularly imprinted polymers (MIPs) have emerged as an innovative technology for the selective determination of aflatoxins, thus presenting a promising strategy for enhancing food safety. Aflatoxins are a potent group of mycotoxins that present significant health and economic challenges worldwide, highlighting the urgent need for rapid ...
Mesha Mbisana +4 more
wiley +1 more source
The Plant Genome, Volume 18, Issue 1, March 2025.Abstract Tryptophan decarboxylase (TDC) belongs to a family of aromatic amino acid decarboxylases and catalyzes the conversion of tryptophan to tryptamine. It is the enzyme involved in the first step of melatonin (MT) biosynthesis and mediates several key functions in abiotic stress tolerance.
Hao Wen Wang +8 more
wiley +1 more source
Food Safety and Health, Volume 3, Issue 1, Page 61-76, January 2025.This study introduced two triazine haptens (with 0 or 1 carbon connecting arms at nonisopropyl positions), unveiled the molecular recognition mechanisms of triazine haptens and monoclonal antibodies, and established an ic‐ELISA method for triazine herbicide analysis in tea.
Lingyuan Xu +12 more
wiley +1 more source