Search Results - "Guo, Jiehong"

Bioaccumulation of Dechloranes, organophosphate esters, and other flame retardants in Great Lakes fish by Guo, Jiehong, Venier, Marta, Salamova, Amina, Hites, Ronald A.

“…We measured the concentrations of 60 flame retardants (and related compounds) in fish samples collected in the Great Lakes basin. These analytes include…”
Get full text

Emerging Brominated Flame Retardants in the Sediment of the Great Lakes by Yang, Ruiqiang, Wei, Hua, Guo, Jiehong, Li, An

“…The concentrations of 13 currently used brominated flame retardants (BFRs) were analyzed in 16 sediment cores collected from the North American Great Lakes…”
Get full text

Accumulation of flame retardants in paired eggs and plasma of bald eagles by Guo, Jiehong, Simon, Kendall, Romanak, Kevin, Bowerman, William, Venier, Marta

“…In this study, we measured the concentrations of 58 flame retardants (and related compounds) in bald eagle (Haliaeetus leucocephalus) egg and plasma samples…”
Get full text

Polyhalogenated Carbazoles in Sediments of Lake Michigan: A New Discovery by Guo, Jiehong, Chen, Da, Potter, Dave, Rockne, Karl J, Sturchio, Neil C, Giesy, John P, Li, An

“…Previously unknown halogenated compounds were detected during the analysis of halogenated flame retardants in two sediment cores collected from Lake Michigan…”
Get full text

Increased acrolein–DNA adducts in buccal brushings of e-cigarette users by Cheng, Guang, Guo, Jiehong, Carmella, Steven G, Lindgren, Bruce, Ikuemonisan, Joshua, Niesen, Brittany, Jensen, Joni, Hatsukami, Dorothy K, Balbo, Silvia, Hecht, Stephen S

“…Abstract DNA adducts are central in the mechanism of carcinogenesis by genotoxic agents. We compared levels of a DNA adduct of acrolein, a genotoxic carcinogen…”
Get full text

Method development for simultaneous analyses of multiple legacy and emerging organic chemicals in sediments by Guo, Jiehong, Li, Zhuona, Sandy, Andy L., Li, An

“…•Laboratory procedure to analyze multi-groups of organics in sediment was developed.•Cleanup/fractionation using both alumina and silica is more effective than…”
Get full text

Historically and Currently Used Dechloranes in the Sediments of the Great Lakes by Yang, Ruiqiang, Wei, Hua, Guo, Jiehong, McLeod, Colin, Li, An, Sturchio, Neil C

“…Dechlorane (mirex), Dechlorane Plus (DP), Dechlorane 602 (Dec602), Dechlorane 603 (Dec603), Dechlorane 604 (Dec604), and Chlordecone (Kepone) were analyzed in…”
Get full text

Editorial: Environmental impacts of pesticides: Environmental fate, ecotoxicology, risk assessment, and remediation by Mao, Liangang, Geng, Yue, Guo, Jiehong, Zafar, Mazhar Iqbal, Wang, Yanhua

Get full text

Trends in sample preparation and analysis of current use pesticides in abiotic environmental matrices by Guo, Jiehong, Li, An

“…Current-use pesticides (CUPs) are the replacements of legacy organochlorine pesticides. The increasing use of CUPs has resulted in their occurrence in various…”
Get full text

Temperature-controlled ionic liquid dispersive liquid phase microextraction combined with ultra-high-pressure liquid chromatography for the rapid determination of triclosan, triclocarban and methyl-triclosan in aqueous samples by Guo, JieHong, Li, XingHong, Cao, XueLi, Qu, Lei, Hou, DeKun, Xu, XiaoBai

“…As extraction solvents, ionic liquids have green characteristics. In this study, an environmentally benign analytical method termed temperature-controlled…”
Get full text

Current-Use Flame Retardants in the Water of Lake Michigan Tributaries by Guo, Jiehong, Romanak, Kevin, Westenbroek, Stephen, Hites, Ronald A., Venier, Marta

“…In this study, we measured the concentrations of 65 flame retardants in water samples from five Lake Michigan tributaries. These flame retardants included…”
Get full text

DNA damage in human oral cells induced by use of e-cigarettes by Guo, Jiehong, Hecht, Stephen S

“…The use of electronic cigarettes (e-cigarettes) has increased rapidly in the United States, especially among high school students. e-Cigarettes contain some…”
Get full text

Exposure to novel brominated and organophosphate flame retardants and associations with type 2 diabetes in East China: A case-control study by Zhang, Gaoxin, Meng, Lingling, Guo, Jiehong, Guan, Xiaoling, Liu, Mei, Han, Xu, Li, Yingming, Zhang, Qinghua, Jiang, Guibin

“…The alternative flame retardants, novel brominated flame retardants (NBFRs) and organophosphate flame retardants (OPFRs) are ubiquitous in the environment and…”
Get full text

Halogenated carbazoles induce cardiotoxicity in developing zebrafish (Danio rerio) embryos by Fang, Mingliang, Guo, Jiehong, Chen, Da, Li, An, Hinton, David E., Dong, Wu

“…Halogenated carbazoles are increasingly identified as a novel class of environmental contaminants. However, no in vivo acute toxicity information on those…”
Get full text

Liquid Chromatography-Nanoelectrospray Ionization-High-Resolution Tandem Mass Spectrometry Analysis of Apurinic/Apyrimidinic Sites in Oral Cell DNA of Cigarette Smokers, e-Cigarette Users, and Nonsmokers by Guo, Jiehong, Ikuemonisan, Joshua, Hatsukami, Dorothy K, Hecht, Stephen S

“…Cigarette smoking is an established risk factor for oral cancer. The health effects of e-cigarettes are still under investigation but may disturb oral cavity…”
Get full text

Occurrence and risk of iodinated X-ray contrast media in source and tap water from Jiangsu province, China by Cheng, Xinying, Xia, Yubao, Ji, Qiuyi, Ji, Qingsong, Li, Huiming, Guo, Jiehong, Li, Shiyin, Yang, Shaogui, Zhang, Limin, He, Huan

“…Microcontaminants in the water environment have received increasing attention due to their adverse effects on human health and wildlife. However, iodinated…”
Get full text

Multi-residue determination of polyhalogenated carbazoles in aquatic sediments by Wu, Yan, Moore, Jeremy, Guo, Jiehong, Li, An, Grasman, Keith, Choy, Steven, Chen, Da

“…•An analytical methodology was developed for polyhalogenated carbazoles (PHCZs).•PHCZs are persistent and toxic, attracting mounting environmental…”
Get full text

Organophosphate Esters in Sediment of the Great Lakes by Cao, Dandan, Guo, Jiehong, Wang, Yawei, Li, Zhuona, Liang, Kang, Corcoran, Margaret B, Hosseini, Soheil, Bonina, Solidea M. C, Rockne, Karl J, Sturchio, Neil C, Giesy, John P, Liu, Jingfu, Li, An, Jiang, Guibin

“…This is the first study on organophosphate ester (OPEs) flame retardants and plasticizers in the sediment of the Great Lakes. Concentrations of 14 OPEs were…”
Get full text

Mutual interference between 3,6-dichlorinated carbazole and p,p′-dichlorodiphenyltrichloroethane in gas chromatography mass spectrometry analysis by Zhou, Shanshan, Su, Qi, Zhong, Dan, Guo, Jiehong, Liu, Jinsong, Li, An

“…The widespread contamination of the environment by polyhalogenated carbazoles (PHCZs) has been increasingly observed during the past decade. Among numerous…”
Get full text

Unveiling the Presence of Short- and Medium-Chain Chlorinated Paraffins in the Hadal Trenches of the Western Pacific Ocean by Xie, Jingqian, Zhang, Gaoxin, Guo, Jiehong, Chen, Chuchu, Wu, Qiang, Luo, Min, Chen, Duofu, Peng, Xiaotong, He, Lisheng, Li, Yingming, Zhang, Qinghua, Li, An, Lin, Tian, Jiang, Guibin

“…This study delves into the unexplored distribution and accumulation of chlorinated paraffins (CPs), pervasive industrial contaminants used as flame retardants…”
Get full text