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Catalysis: The accelerator.
Mark Peplow
Nature, 495(7440), S10-S11 (2013-03-15)
S H Esmaeili Faraj et al.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 47(14), 2263-2269 (2012-09-01)
A biofiltration process was used for degradation of vinyl chloride as a hazardous material in the air stream. Three biotrickling filters in series-parallel allowing uniform feed and moisture distribution all over the bed were used. Granular activated carbon mixed with
Esra Mutlu et al.
Chemical research in toxicology, 25(2), 391-399 (2012-01-04)
Vinyl chloride (VC) is an industrial chemical that is known to be carcinogenic to animals and humans. VC primarily induces hepatic angiosarcomas following high exposures (≥50 ppm). VC is also found in Superfund sites at ppb concentrations as a result
L Di Lorenzo et al.
La Medicina del lavoro, 103(6), 459-465 (2013-02-15)
Experimental data and large occupational cohort studies in polyvinyl chloride (PVC) manufacturing plants have shown that vinyl chloride monomer (VCM) at high environmental concentrations, such as those measured in western chemical companies at least until the mid-1970's can cause liver
Jun Yan et al.
Applied and environmental microbiology, 78(18), 6630-6636 (2012-07-10)
Dehalococcoides mccartyi strains conserve energy from reductive dechlorination reactions catalyzed by corrinoid-dependent reductive dehalogenase enzyme systems. Dehalococcoides lacks the ability for de novo corrinoid synthesis, and pure cultures require the addition of cyanocobalamin (vitamin B(12)) for growth. In contrast, Geobacter
Kelly Hamonts et al.
Water research, 46(6), 1873-1888 (2012-01-28)
Chlorinated aliphatic hydrocarbons (CAHs) often discharge into rivers as contaminated groundwater baseflow. Biotransformation, sorption and dilution of CAHs in the impacted river sediments have been reported to reduce discharge, but the effect of temporal variations in environmental conditions on the
Yu-lan Qiu et al.
Journal of occupational and environmental medicine, 53(12), 1442-1446 (2011-11-15)
To evaluate the expressions of p53, p21, and CCND1 in the peripheral blood lymphocytes of vinyl chloride monomer (VCM)-exposed workers and potential relationships with their exposures, polymorphisms, and chromosomal aberrations. The study was performed on 77 occupationally VCM-exposed workers and
Iridium-catalyzed chemoselective and enantioselective hydrogenation of (1-chloro-1-alkenyl) boronic esters.
Ivana Gazić Smilović et al.
Angewandte Chemie (International ed. in English), 51(4), 1014-1018 (2011-12-20)
Richard Albertini et al.
Regulatory toxicology and pharmacology : RTP, 37(1), 105-132 (2003-03-29)
The estimation and characterization of a cancer risk is grounded in the observation of tumors in humans and/or experimental animals. Increasingly, however, other kinds of data (non-tumor data) are finding application in cancer risk assessment. Metabolism and kinetics, adduct formation
A Luminescent 3d-4f-4d MOF Nanoprobe as a Diagnosis Platform for Human Occupational Exposure to Vinyl Chloride Carcinogen
Hao J-N, et al.
Inorganic Chemistry (2017)
Hermann M Bolt
Critical reviews in toxicology, 35(4), 307-323 (2005-07-02)
The carcinogenicity of vinyl chloride in humans was recognized in 1974 based on observations of hepatic angiosarcomas in highly exposed workers. A multiplicity of endpoints has been demonstrated. The primary target organ, the liver, displays differential susceptibilities of hepatocytes and
Yu-Ting Wei et al.
Journal of hazardous materials, 211-212, 373-380 (2011-11-29)
Nanoscale zero-valent iron (NZVI) stabilized with dispersants is a promising technology for the remediation of contaminated groundwater. In this study, we demonstrated the use of biodegradable surfactant stabilized NZVI slurry for successful treatment of vinyl chloride (VC) and 1,2-dichloroethane (1,2-DCA)
V S Rukavishnikov et al.
Gigiena i sanitariia, (6)(6), 61-63 (2012-01-19)
The paper provides the results of experimental studies of the impact of vinyl chloride or sublimate intoxication in male albino rats on the functional state of the nervous system of their offspring. Retarded sensorimotor development was revealed in the neonatal
Alison S Waller et al.
Applied and environmental microbiology, 78(4), 1178-1186 (2011-12-20)
Chlorinated solvents are among the most prevalent groundwater contaminants in the industrialized world. Biodegradation with Dehalococcoides-containing mixed cultures is an effective remediation technology. To elucidate transcribed genes in a Dehalococcoides-containing mixed culture, a shotgun metagenome microarray was created and used
Christ De Rooij et al.
Environmental monitoring and assessment, 97(1-3), 57-67 (2004-09-21)
This risk assessment on vinyl chloride was carried out specifically for the marine environment, according to the methodology laid down in the European Union (EU) risk assessment Regulation (1488/94) and the Technical Guidance Documents for New and Existing Substances (TGD
Tetsuaki Fujihara et al.
Journal of the American Chemical Society, 134(22), 9106-9109 (2012-05-23)
Nickel-catalyzed carboxylation of aryl and vinyl chlorides employing carbon dioxide has been developed. The reactions proceeded under a CO(2) pressure of 1 atm at room temperature in the presence of nickel catalysts and Mn powder as a reducing agent. Various
Jie Jiao et al.
Journal of occupational health, 54(4), 263-270 (2012-06-08)
The aim of this study was to estimate a benchmark dose (BMD) for chromosome damage induced by vinyl chloride monomer (VCM) in VCM-exposed workers in central China and validate the published results in Shanghai. VCM-exposed workers who had been exposed
Neng-Chyan Huang et al.
BMC gastroenterology, 11, 142-142 (2011-12-28)
Hepatic angiosarcoma (HAS) is a rare type of liver cancer that is often fatal, and arsenic and vinyl chloride monomer (VCM) are two major causal agents. Whereas Taiwan is an endemic area of liver cancer, epidemiologic data on HAS are
Israel Fernández et al.
The Journal of organic chemistry, 78(17), 8574-8584 (2013-08-07)
The intrinsic electronic factors that determine reactivity in prototypical identity nucleophilic vinylic substitution reactions, X(-) + ViX → XVi + X(-) (Vi = vinyl), have been studied by performing quantum chemical calculations (OPBE/6-311++G(d,p)). Of the two limiting reaction types envisaged--the
[Vinyl chloride and chemical industry in the United States and in Europe: proofs of illegal conspiracy of companies].
G Markowitz et al.
Epidemiologia e prevenzione, 25(4-5), 191-203 (2002-01-16)
C Bosetti et al.
European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP), 12(5), 427-430 (2003-09-27)
Occupational exposure to vinyl chloride (VC) is causally related to liver angiosarcoma, whereas there is inconsistent epidemiologic evidence for other neoplasms. Two pooled analyses of worker cohorts from 56 plants in North America and Europe provide the most comprehensive and
J K McLaughlin et al.
Journal of epidemiology and biostatistics, 4(4), 253-275 (2000-04-14)
We have attempted to critically review and summarise the collective epidemiologic evidence concerning the association of occupational vinyl-chloride exposure with human health outcomes, including cancer, liver cirrhosis, cardiovascular disease, nonmalignant respiratory disease and acroosteolysis. Based on data from individual reports
Qi Wang et al.
Mutation research, 754(1-2), 7-14 (2013-04-09)
In this study, a group of 317 workers occupationally exposed to vinyl chloride monomer and 166 normal, unexposed referents in Shandong province (Northern China) were examined for chromosomal damage in peripheral lymphocytes using the cytokinesis-blocked micronucleus (CB-MN) assay. The exposure
Ashish Thakur et al.
Chemical communications (Cambridge, England), 48(2), 203-205 (2011-11-16)
A protocol for the Suzuki-Miyaura coupling of heteroaryl boronic acids and vinyl chlorides that minimizes protodeboronation is described. A combination of catalytic amounts of Pd(OAc)(2) and SPhos in conjunction with CsF in isopropanol effectively affords a variety of coupled products.
Morris Sherman
Journal of hepatology, 51(6), 1074-1081 (2009-10-20)
Vinyl chloride monomer is a known cause of angiosarcoma of the liver. It also has other toxic effects on the liver, and it has recently been suggested that exposure to vinyl chloride also causes hepatocellular carcinoma. However, the data on
V J Cogliano et al.
Toxicology, 111(1-3), 21-28 (1996-07-17)
Complementary sources of information are analyzed to characterize the early-life cancer risk from inhaling vinyl chloride. A study of partial-lifetime exposures suggests that the lifetime cancer risk depends on age at exposure, with higher lifetime risks attributable to exposures at
Underestimating risk for three important human carcinogens: vinyl chloride, benzene, and butadiene.
M S Legator
Annals of the New York Academy of Sciences, 837, 170-175 (1998-02-24)
Young-Soo Han et al.
Water research, 46(19), 6339-6350 (2012-10-09)
Abiotic degradation of cis-dichloroethylene (cis-DCE) and vinyl chloride (VC) was investigated using Fe hydroxides obtained by hydrolyzing Fe(II) salts over a pH range of 7.7-8.0. Within this narrow pH range, a green rust (GR) precipitated. The dechlorination reactivity of the
Eugenia Dogliotti
Annali dell'Istituto superiore di sanita, 42(2), 163-169 (2006-10-13)
In 1974 vinyl chloride (VC), a gas used in the plastics industry, was shown to be a human carcinogen, inducing a very rare type of tumor, angiosarcoma of the liver. The same type of tumor was induced in rodents exposed
J Whysner et al.
Pharmacology & therapeutics, 71(1-2), 7-28 (1996-01-01)
Vinyl chloride produced several tumor types among species. Angiosarcoma of the liver is found in all tested species, including humans with occupational exposures. Vinyl chloride is biotransformed by CYP2E1 to DNA-reactive chloroethylene oxide producing cyclic etheno adducts, which are mutagenic.
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