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Effects of highly volatile organochlorine solvents on nitrogen metabolism and microbial counts
microbial counts soil nitrogen cycle tetrachloroethylene 1,1,1-trichloroethane trichloroethylene
2015/3/5
The effects of highly volatile organochlorine solvents (1,1,1-trichloroethane, TCET; trichloroethylene, TCE; and tetrachloroethylene, PCE) on soil nitrogen cycle and microbial counts were investigated...
Persistent organochlorine pesticides and polychlorinated biphenyls in intensive agricultural soils from North India
accelerated solvent extraction (ASE) agricultural soil organochlorine pesticides (OCPs), polychlorinated biphenyls (PCBs)
2015/3/3
Organochlorine pesticides (OCPs) and polychlorinated biphenyls (PCBs) were determined in agricultural soils from the northern states of India. The average concentration of OCPs was 37.67 ± 0.33 ng/g (...
Persistent Organochlorine Exposure and Pregnancy Loss: A Prospective Cohort Study
Smart 1 Dichloro-2 2-Bis(P-Chlorophenyl)Ethylene Fecundity Organochlorine Polychlorinated Biphenyl Pregnancy Loss
2013/3/12
Polychlorinated biphenyls (PCBs) and 1,1-dichloro-2,2-bis(p-chlorophenyl)ethylene (DDE) are suspected re-productive toxicants. We assessed serum concentration of 76 PCB congeners, DDE, and risk of hum...
Assessment of Organochlorine Pesticide Residues in the Surface Sediments of River Yamuna in Delhi, India
Persistent Organic Pollutants (POPs) Organochlorine Pesticides (OCPs) Yamuna River Sediments
2013/3/12
The present study reports the concentration levels and distribution patterns of the organochlorine pesticide residues in the surface sediments of river Yamuna in the Indian capital state, Delhi. Analy...
Characterizing the Gas-phase Organochlorine Pesticides in the Atmosphere over the Pearl River Delta Region
Organochlorine pesticides Gas phase Pearl River Delta Region
2016/3/28
The organochlorine pesticides (OCPs) in the atmosphere were measured at four sampling sites located in Guangzhou
(GZ), Zhaoqing (ZQ) and Hong Kong (HK) over the Pearl River Delta Region (PRDR) in one...
Synthetic Detergents (Surfactants) and Organochlorine Pesticide Signatures in Surface Water and Groundwater of Greater Kolkata, India
Kolkata Ganga Delta Surface Water Groundwater Surfactants Organochlorine Pesticides
2013/3/21
An assessment on the concentration of surfactants and pesticides of chlorinated hydrocarbon group in surface and groundwater, is made from Greater Kolkata located in the Western Ganga Delta, one of th...
Evidence of Some Trace Elements, Organochlorine Pesticides and PCBs in Slovenian Cow's Milk
trace elements (Pb, Cd, As, Hg) lindane alpha-HCH DDT
2009/3/23
From year 1994 to 1998 samples of raw cow's milk from 19 dairy locations were examined for residues of trace elements. Pb contents in all 188 samples corresponded to tolerance level (0.1 mg/kg) and in...
Applications of genomic technologies to the study of organochlorine pesticide-induced reproductive toxicity in fish
organochlorine pesticides microarrays Q-PCR ecotoxicology
2009/3/5
Microarrays and real time PCR are two molecular methods that are gaining acceptance for ecotoxicology. They will help sort out the complex biochemical pathways that are targeted by exposure of organ...
Periphyton density influences organochlorine accumulation in rivers
Periphyton density organochlorine accumulation rivers
2014/5/22
To investigate the influence of eutrophication on organochlorine dynamics in lotic systems, we related polychlorinated biphenyl (PCB) concentrations in brown trout (Salmo trutta) to the periphyton den...
Fluxes of semivolatile organochlorine compounds in Bow Lake, a high-altitude, glacier-fed, subalpine lake in the Canadian Rocky Mountains
semivolatile organochlorine compounds Bow Lake
2014/5/30
The fluxes of several organochlorine compounds (OCs) to and from a high-altitude lake were calculated to
determine the relative contributions of rainfall, snowfall, runoff, gas absorption and v...
ORGANOCHLORINE PESTICIDES CONCENTRATION IN THE DRINKING WATER FROM REGIONS OF EXTENSIVE AGRICULTURE IN POLAND
pesticides water pollution water quality
2010/12/27
Considerable amounts of organochlorine pesticides (DDT, lindane, heptachlor and methoxychlor) were detected in drinking water samples during a two-year study in Warka-Grójec rural region of Poland.