Simultaneous determination of 43 kinds of fungicides in fruits and vegetables by high performance liquid chromatography-triple quadrupole linear ion trap mass spectrometry

Autor: LI Qiaolian, WANG Yansong, LUO Jingyang, XUAN Tong

Publikováno v: Shipin yu jixie, Vol 40, Iss 7, Pp 53-62 (2024)

[Objective] This study aims to realize the simultaneous determination of fungicide residues in vegetables and fruits. [Methods] A liquid chromatography-tandem quadrupole composite linear ion TRAP-mass spectrometry (LC-QTRAP-MS/MS) method was establis

Externí odkaz: https://doaj.org/article/5c68034a9f5c435784b6a30b348a4b09

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A Sensitive SERS Method for Determination of Pymetrozine in Apple and Cabbage Based on an Easily Prepared Substrate

Autor: Wang Guo, Ping Lu, Deyu Hu, Mei-Ting Guo, Ting-Tiao Pan

Publikováno v: Foods
Foods, Vol 10, Iss 1874, p 1874 (2021)
Volume 10
Issue 8

Residual pesticides are one of the major food safety concerns around the world. There is a demand for simple and reliable methods to monitor pesticide residues in foods. In this study, a sensitive method for determination of pymetrozine in apple and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::469208f37dc864c150db3b1b59da47ef
https://pubmed.ncbi.nlm.nih.gov/34441651

Impacto de inseticidas neonicotinoides em abelhas africanizadas e nativas sem ferrão (Hymenoptera: Apoidea): toxicidade, alterações na atividade de locomoção e riqueza de espécies em pomares de citros

Autor: Jacob, Cynthia Renata de Oliveira

Os polinizadores são organismos fundamentais para o funcionamento de ecossistemas naturais e agrícolas, incrementando mais de 75% na produção das culturas agrícolas. Dentre os animais que participam do processo de polinização, as abelhas são

Externí odkaz: http://www.teses.usp.br/teses/disponiveis/11/11146/tde-03092019-100801/

Development and characterization of an immunoaffinity column for the detection of danofloxacin residues in milk samples

Autor: Shilong Luo, Yamei Yang, Rui Niu, Cheng Zhang, Yun Wang, Yadan Wang

Publikováno v: Food Science and Technology, Iss 0 (2018)
Food Science and Technology, Volume: 39, Issue: 2, Pages: 500-506, Published: 30 JUL 2018
Food Science and Technology v.39 n.2 2019
Food Science and Technology (Campinas)
Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
instacron:SBCTA
Food Science and Technology, Issue: ahead, Published: 30 JUL 2018

In this study, an immunoaffinity column was prepared by covalently coupling of polyclonal antibody against danofloxacin (DAN) with chitosan microparticles and its potential application to selective extraction of DAN from food samples was also evaluat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cdacedfdefc187dbcc73b5124d73103
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612018005015113&lng=en&tlng=en