Results 11 to 20 of about 4,236,198 (272)

Fate of Iprobenfos and Tricyclazole at Paddy Cultivation Environment [PDF]

open access: yes대한환경공학회지, 2023
Objectives This study aimed to identify the fate of iprobenfos and tricyclazole in the soil and paddy water during the rice cultivation process and to identify their exposure pathways into surface water.
Hyosub Lee   +4 more
doaj   +1 more source

Effective and rugged analysis of glyphosate, glufosinate, and metabolites in Tenebrio molitor larva (mealworms) using liquid chromatography tandem mass spectrometry

open access: yesScientific Reports, 2021
Tenebrio molitor larva (mealworms) has recently attracted attention as a protein source for food and feed. The larva is generally fed with wheat bran, which can be possibly contaminated with glyphosate.
Leesun Kim   +6 more
doaj   +1 more source

Monitoring and risk analysis of residual pesticides drifted by unmanned aerial spraying

open access: yesScientific Reports, 2023
This study aimed to investigate the residual characteristics of pesticides drifted by unmanned aerial spray according to buffer strip, windbreak, and morphological characteristics of non-target crops, suggest prevention for drift reduction, and finally ...
Chang Jo Kim   +4 more
doaj   +1 more source

Validation of a Multi-Residue Analysis Method for 287 Pesticides in Citrus Fruits Mandarin Orange and Grapefruit Using Liquid Chromatography–Tandem Mass Spectrometry

open access: yesFoods, 2022
Since the introduction of the positive list system (PLS) for agricultural products in the Republic of Korea, the demand for a quick, easy multi-residue analysis method increased continuously.
Xiu Yuan   +9 more
doaj   +1 more source

Residuated lattices [PDF]

open access: yesTransactions of the American Mathematical Society, 1938
Let \(R\) be any commutative ring with unity, and let \(L\) be the lattice of the ideals of \(R\). It is known that \(L\) is a modular lattice. The authors announce further conditions on \(L\); for example, if \(L\) is complemented, then it is a Boolean algebra -- thus it cannot be a non-trivial projective geometry.
Ward, Morgan, Dilworth, R. P.
openaire   +4 more sources

Residual Deterrence [PDF]

open access: yesJournal of the European Economic Association, 2018
AbstractSuccesses of law enforcement in apprehending offenders are often publicized events. Such events have been found to result in temporary reductions in offending, or “residual deterrence”. We provide a theory of residual deterrence that accounts for the incentives of both enforcement officials and potential offenders.
Dilmé, Francesc, Garrett, Daniel F.
openaire   +3 more sources

An LC–MS/MS Method for the Simultaneous Analysis of 380 Pesticides in Soybeans, Kidney Beans, Black Soybeans, and Mung Beans: The Effect of Bean Grinding on Incurred Residues and Partitioning

open access: yesFoods, 2023
The significance of sample grinding is frequently disregarded during the development of analytical methods, which are often validated with spiked samples that may not accurately reflect incurred residues.
Xiu Yuan, Chang Jo Kim, Hyun Ho Noh
doaj   +1 more source

Forecasting residue–residue contact prediction accuracy [PDF]

open access: yesBioinformatics, 2017
Abstract Motivation Apart from meta-predictors, most of today's methods for residue–residue contact prediction are based entirely on Direct Coupling Analysis (DCA) of correlated mutations in multiple sequence alignments (MSAs).
Wozniak, P.P.   +5 more
openaire   +3 more sources

Factors Affecting Incurred Pesticide Extraction in Cereals

open access: yesMolecules, 2023
This study investigated the effect of milling on the yields of incurred residues extracted from cereals. Rice, wheat, barley, and oat were soaked in nine pesticides (acetamiprid, azoxystrobin, imidacloprid, ferimzone, etofenprox, tebufenozide ...
Xiu Yuan   +4 more
doaj   +1 more source

Dissipation and Distribution of Picarbutrazox Residue Following Spraying with an Unmanned Aerial Vehicle on Chinese Cabbage (Brassica campestris var. pekinensis)

open access: yesMolecules, 2021
We assessed the residual distribution and temporal trend of picarbutrazox sprayed by agricultural multicopters on Chinese cabbage and considered fortification levels and flying speeds. In plot 2, 14 days after the last spraying, the residues decreased by
Chang Jo Kim   +7 more
doaj   +1 more source

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