Biological Markers of Human Exposure to Pesticides
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منابع مشابه
Effects of Pesticides on Male Reproductive Functions
Exposure to pesticides could be one of the contributing cause to the falling sperm counts and rising levels of male infertility. Adverse effects of pesticides in the environment first received widespread attention in the 1960s. However, only recently it has been postulated that long term, low exposure of these chemicals are increasingly linked to human health effects such as immuno-suppression,...
متن کاملBiomarkers of human exposure to pesticides.
For centuries, several hundred pesticides have been used to control insects. These pesticides differ greatly in their mode of action, uptake by the body, metabolism, elimination from the body, and toxicity to humans. Potential exposure from the environment can be estimated by environmental monitoring. Actual exposure (uptake) is measured by the biological monitoring of human tissues and body fl...
متن کاملGenotoxicity of pesticides: a review of human biomonitoring studies.
Pesticides constitute a heterogeneous category of chemicals specifically designed for the control of pests, weeds or plant diseases. Pesticides have been considered potential chemical mutagens: experimental data revealed that various agrochemical ingredients possess mutagenic properties inducing mutations, chromosomal alterations or DNA damage. Biological monitoring provides a useful tool to es...
متن کاملBiomonitoring and biomarkers of organophosphate pesticides exposure - state of the art.
Human biomonitoring provides an efficient and cost-effective way to identify and quantify exposure to chemical substances, including those having deleterious eff ects on human organisms. Once the risk of hazardous exposure has been identified and the mechanism of toxic eff ects has been elucidated, an ultimate decision about how to reduce exposure can be made. A particularly high risk of exposu...
متن کاملAcetylcholinesterase as a Biomarker in Environmental and Occupational Medicine: New Insights and Future Perspectives
Acetylcholinesterase (AChE) is a key enzyme in the nervous system. It terminates nerve impulses by catalysing the hydrolysis of neurotransmitter acetylcholine. As a specific molecular target of organophosphate and carbamate pesticides, acetylcholinesterase activity and its inhibition has been early recognized to be a human biological marker of pesticide poisoning. Measurement of AChE inhibition...
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تاریخ انتشار 2017