Results 321 to 330 of about 1,033,907 (380)

Severity of effect considerations regarding the use of mutation as a toxicological endpoint for risk assessment: A report from the 8th International Workshop on Genotoxicity Testing (IWGT)

open access: yesEnvironmental and Molecular Mutagenesis, EarlyView.
Abstract Exposure levels without appreciable human health risk may be determined by dividing a point of departure on a dose–response curve (e.g., benchmark dose) by a composite adjustment factor (AF). An “effect severity” AF (ESAF) is employed in some regulatory contexts.
Barbara L. Parsons   +17 more
wiley   +1 more source

Nondestructive testing methods for pesticide residue in food commodities: A review.

Comprehensive Reviews in Food Science and Food Safety, 2023
Pesticides play an important role in increasing the overall yield and productivity of agricultural foods by controlling pests, insects, and numerous plant-related diseases.
Sindhu Sindhu, A. Manickavasagan
semanticscholar   +1 more source

Research progress on pesticide residue detection based on microfluidic technology

Electrophoresis, 2023
The problem of pesticide residue contamination has attracted widespread attention and poses a risk to human health. The current traditional pesticide residue detection methods have difficulty meeting rapid and diverse field screening requirements ...
Lv Zhu   +7 more
semanticscholar   +1 more source

US Food and Drug Administration regulatory pesticide residue monitoring of human foods: 2009-2017

Food Additives and Contaminants Part A-chemistry Analysis Control Exposure & Risk Assessment, 2021
Pesticides such as insecticides, fungicides, and herbicides can protect crops from insects, fungi, weeds, and other pests but must be applied following label instructions so that the pesticide residues in human and animal foods do not exceed maximum ...
Chia-Pei Liang   +5 more
semanticscholar   +1 more source

PESTICIDE RESIDUES

Analytical Chemistry, 1965
METHODOLOGY for residue analysis has advanced rapidly during the current review period, from November 1962 through October 1964. Notable progress has been made in the development and refinement of methods of analysis by which any or all of a large number of pesticide residue chemicals can be detected and measured in one general operation.
Cook, J. William, Williams, Sidney
openaire   +3 more sources

Silver nanoparticle-assembled micro-bowl arrays for sensitive SERS detection of pesticide residue

Nanotechnology, 2020
It is of great significance to develop a simple and effective method for constructing large-scale high-quality surface-enhanced Raman scattering (SERS) substrate.
Chuhong Zhu   +6 more
semanticscholar   +1 more source

Pesticide Residues in Food

Pediatrics, 1985
To the Editor.— The Environmental Health Committee of the Northern California Chapter of the American Academy of Pediatrics is concerned about the finding of pesticide residues in food, particularly the fumigant ethylene dibromide (EDB), which is a known carcinogen in animals and a mutagen in many testing systems, including mammals.1,2 ...
R J, Jackson, L, Goldman
openaire   +5 more sources

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