Hemoglobin adducts of ethylene oxide
WebHemoglobin adduct levels were elevated after exposures to styrene, MDI, MDA, 1, 3-butadiene, ethylene oxide, acrylamide and acrylonitrile. Moreover, hemoglobin adducts … Web1 jul. 2000 · The hemoglobin adducts N-(2-cyanoethyl)valine (CEVal), which is formed from ACN, and N-(2-hydroxyethyl)valine (HEVal),which is formed from EO, and GST …
Hemoglobin adducts of ethylene oxide
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Web开馆时间:周一至周日7:00-22:30 周五 7:00-12:00; 我的图书馆 Web5 aug. 2002 · In a chemical plant, ethylene oxide (EO) and propylene oxide (PO) were used for the production of surfactants for the textile industry. Within health supervision, we investigated the internal exposure of the workers using hemoglobin adducts as parameters of biochemical effects.
WebObjectives: Ethylene oxide (EO) and propylene oxide (PO) are important industrial chemicals. Exposure to these directly acting mutagens may be monitored by … WebToxicology Letters 134 (2002) 65–70 Hemoglobin adducts of ethylene oxide, propylene oxide, acrylonitrile and acrylamide–biomarkers in occupational
WebA new method for biomonitoring of ethylene oxide was developed based on liquid chromatography and tandem mass spectrometric analysis of N-(2-hydroxyethyl) adduct … Web30 jan. 2024 · Ethylene Oxide (EtO) route is one of the most appreciated sterilization methods due to its convenient and cost-effective operation and suitability for soft polymeric medical devices. Even...
Webcally significant exposure-response relationship for ethylene oxide and hemoglobin adducts (P = 0.0002) and sister chromatid exchanges (P = 0.001). For micronuclei, the difference (P = 0.02) between low and high exposure was statistically significant. In Mexican workers, an exposure-response relationship was observed (P = 0.002) for hemoglo-
Web20 okt. 2006 · Hemoglobin adduct levels were elevated after exposures to styrene, MDI, MDA, 1, 3‐butadiene, ethylene oxide, acrylamide and acrylonitrile. Moreover, … the king family how great thou artWebBias adjustments Applied to Hemoglobin Adducts of Ethylene (LBXEOA) A systematic bias was discovered for the measurement of hemoglobin adducts of ethylene oxide in red blood cells in the NHANES 2013 - 2014 and 2015 – 2016 cycles. The systematic nature of these biases permitted retrospective adjustment through an algebraic correction. thekingfischerWeb29 mrt. 2024 · Evidence is provided that the "methylglyoxal-like" hemoglobin adducts are not derived from malondialdehyde, and the quantification of malondialsdehyde-induced post-translational modifications in human hemoglobin by different mass spectrometry-based methods is discussed. Although malondialdehyde and methylglyoxal have the same … the kingfisher arnsideWebFurthermore, ethylene oxide is a component of cigarette smoke: the internal exposure of smokers is higher than that of non-smokers. However, also in non-smokers, a low physiological background could be determined [Angerer et al. 1998, Schettgen et al. 2002]. The toxicity of ethylene oxide is presented in detail in the MAK value documentations ... the king firm gaWebIn June, 2007, 25 scientists from eight countries met at the International Agency for Research on Cancer (IARC) in Lyon, France, to reassess the carcinogenicity of 1,3-butadiene, ethylene oxide, vinyl chloride, vinyl fluoride, and vinyl bromide. These industrial gases or their epoxide metabolites are direct-acting mutagens that induce malignant … the kingfisher cryptoWeb4 okt. 2024 · We developed an ordinary least squares regression model with covariates to analyze hemoglobin adducts of EtO (pmol/gHb) which was near-normally distributed. We ran a second sensitivity model using the log-transformed hemoglobin adducts of ethylene oxide (pmol/gHb) levels. We used SAS software for all statistical analyses (v.9.4; Cary, … the kingfisher young people s book of oceansWebEthylene oxide (EtO), a known human carcinogen with strong evidence linking exposures to EtO to the development of lymphoma and breast cancer. EtO is a colorless, flammable gas that is used to sterilize medical equipment and to make chemicals used in household and personal care products. the kingfountain series wiki