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Effects of hydrochemistry variables on the half-life of mancozeb and on the hazard index associated to the sum of mancozeb and ethylenethiourea

Environmental Research, 2017
Mancozeb is a dithiocarbamate non-systemic agricultural fungicide with multi-site, protective action. It helps to control many fungal diseases in a wide range of field crops, fruits, nuts, vegetables, and ornamental plants. We have investigated the stability profiles of mancozeb in aqueous solutions to determine the effect of pH, temperature and light ...
Jesus Simal-Gandara   +2 more
exaly   +3 more sources

The fungicide mancozeb induces toxic effects on mammalian granulosa cells

open access: yesToxicology and Applied Pharmacology, 2012
The ethylene-bis-dithiocarbamate mancozeb is a widely used fungicide with low reported toxicity in mammals. In mice, mancozeb induces embryo apoptosis, affects oocyte meiotic spindle morphology and impairs fertilization rate even when used at very low
Gian Mario Tiboni   +2 more
exaly   +3 more sources

Mancozeb exposure in vivo impairs mouse oocyte fertilizability

open access: yesReproductive Toxicology, 2006
Mancozeb is known to alter reproductive performance in exposed animals, but its specific mechanism of action is still unclear. We investigated whether in female mice of the F1 generation, mancozeb could affect oocyte ability to undergo complete ...
Massimiliano Baldassarre   +2 more
exaly   +2 more sources

Cytogenetic effects of alachlor and mancozeb

Mutation Research/Genetic Toxicology, 1983
Abstract The cytogenetic effects of 2 pesticides, alachlor and mancozeb, were determined in human lymphocytes in vitro and in rat bone-marrow cells in vivo. A dose-dependent increase of chromosomal aberration frequency was found, at concentrations of 1, 2, 4, 10, 20 and 40 μg/ml, for alachlor and mancozeb when administered during the last 24 h in 72 ...
L, Georgian   +4 more
openaire   +2 more sources

Immunomodulatory Effects of Occupational Exposure to Mancozeb

Archives of Environmental Health: An International Journal, 1996
The effects of occupational exposure to ethylene-bis-dithiocarbamate of manganese and zinc on the immune system were evaluated in a group of mancozeb-exposed manufacturers and controls. The immune system tests revealed the following: (a) lymphocyte proliferative responses triggered by different activators and mitogen-induced IL-2 production were higher
Colosio C.   +11 more
openaire   +3 more sources

II. Mancozeb and carbendazim + mancozeb

New Zealand Journal of Crop and Horticultural Science, 1979
Germination tests in the laboratory, glasshouse, and field showed that wheat seed treated with mancozeb or mancozeb‐based fungicides could be safely stored for only 5‐6 months after treatment. Storage after this time significantly reduced germination because of an increase in abnormal seedlings.
openaire   +1 more source

Mutagenic Potential of Mancozeb in Salmonella typhimurium

Journal of Environmental Pathology, Toxicology and Oncology, 2004
Mancozeb, a dithiocarbamate fungicide, was examined for its possible mutagenic activity using Salmonella typhimurium tester strains TA97a, TA98, TA100, and TA102. We found that Mancozeb exhibited toxic effects at the dose of 40 microg/plate and higher with all tester strains. Mancozeb showed dose-dependent increases in the number of revertants with and
Yogeshwer, Shukla   +3 more
openaire   +2 more sources

Immunomodulatory effects of the fungicide Mancozeb in agricultural workers

Toxicology and Applied Pharmacology, 2005
Available data suggest that ethylenebisdithiocarbamates (EBDCs) may have immunomodulatory effects. This study aimed to investigate the immunological profile of farmers exposed to Mancozeb, an EBDC fungicide, through the determination of several serum, cellular, and functional immune parameters.
E. Corsini   +8 more
openaire   +3 more sources

Postharvest Treatments for the Reduction of Mancozeb in Fresh Apples

Journal of Agricultural and Food Chemistry, 2001
The objective of this study was to determine the effectiveness of chlorine, chlorine dioxide, ozone, and hydrogen peroxyacetic acid (HPA) treatments on the degradation of mancozeb and ethylenethiourea (ETU) in apples. This study was based on model experiments at neutral pH and temperature. Fresh apples were treated with two different levels of mancozeb
E S, Hwang, J N, Cash, M J, Zabik
openaire   +2 more sources

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