Search Results - "Lam, James C.W"

Target, Nontarget, and Suspect Screening and Temporal Trends of Per- and Polyfluoroalkyl Substances in Marine Mammals from the South China Sea by Wang, Qi, Ruan, Yuefei, Jin, Linjie, Zhang, Xiaohua, Li, Jing, He, Yuhe, Wei, Si, Lam, James C.W, Lam, Paul K.S

“…Per- and polyfluoroalkyl substances (PFASs) have been manufactured and widely used for over 60 years. Currently, there are thousands of marketed PFASs, but…”
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Occurrence and distribution of conventional and new classes of per- and polyfluoroalkyl substances (PFASs) in the South China Sea by Kwok, Karen Y., Wang, Xin-Hong, Ya, Miaolei, Li, Yongyu, Zhang, Xiao-Hua, Yamashita, Nobuyoshi, Lam, James C.W., Lam, Paul K.S.

“…[Display omitted] •23 per- and ployfluoroalkyl substances (PFASs) in the South China Sea.•Association between PFAS contamination and socio-economic…”
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Atmospheric concentrations of DDTs and chlordanes measured from Shanghai, China to the Arctic Ocean during the Third China Arctic Research Expedition in 2008 by Wu, Xiaoguo, Lam, James C.W., Xia, Chonghuan, Kang, Hui, Xie, Zhouqing, Lam, Paul K.S.

“…In July to September 2008, air samples were collected aboard a research expedition icebreaker, Xuelong (Snow Dragon), under the support of the 2008 Chinese…”
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Polychlorinated biphenyls and organochlorine pesticides in local waterbird eggs from Hong Kong: Risk assessment to local waterbirds by Wang, Yuan, Murphy, Margaret B., Lam, James C.W., Jiao, Liping, Wong, Captain C.L., Yeung, Leo W.Y., Lam, Paul K.S.

“…► Ten organochlorinated (OC) compounds measured in waterbird eggs in Hong Kong. ► Potential risks to birds associated with exposure to DDE. ► DDE exposure…”
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Combined Effects of Dust and Dietary Exposure of Occupational Workers and Local Residents to Short- and Medium-Chain Chlorinated Paraffins in a Mega E‑Waste Recycling Industrial Park in South China by Chen, Hui, Lam, James C. W, Zhu, Mingshan, Wang, Fei, Zhou, Wei, Du, Bibai, Zeng, Lixi, Zeng, Eddy Y

“…Four types of dust samples and nine categories of locally produced staple foods were collected from a mega e-waste recycling industrial park and its…”
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Assessment of organophosphorus flame retardants and plasticizers in aquatic environments of China (Pearl River Delta, South China Sea, Yellow River Estuary) and Japan (Tokyo Bay) by Lai, Nelson L.S., Kwok, Karen Y., Wang, Xin-hong, Yamashita, Nobuyoshi, Liu, Guijian, Leung, Kenneth M.Y., Lam, Paul K.S., Lam, James C.W.

“…•14 OPFRs in the aquatic environment of China (PRD, SCS and YRE) and Japan (TB).•Geographical difference in both concentration and profile among the study…”
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Perfluoroalkyl Substances (PFASs) in Marine Mammals from the South China Sea and Their Temporal Changes 2002–2014: Concern for Alternatives of PFOS? by Lam, James C.W, Lyu, Jinling, Kwok, Karen Y, Lam, Paul K.S

“…Perfluorinated sulfonic acids (PFSAs) and perfluorinated carboxylic acids (PFCAs), as well as the replacement for the phase-out C8 PFSAs were determined in the…”
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Spatial distribution and accumulation profiles of volatile methylsiloxanes in Tokyo Bay, Japan: Mass loadings and historical trends by Horii, Yuichi, Minomo, Kotaro, Lam, James C.W., Yamashita, Nobuyoshi

“…We investigated mass loading and the spatial distribution of volatile methylsiloxanes (VMSs) including four cyclic VMSs (D3–D6; cVMSs, the number refers to the…”
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Acute exposure to triphenyl phosphate (TPhP) disturbs ocular development and muscular organization in zebrafish larvae by Shi, Qipeng, Tsui, Mirabelle M.P., Hu, Chenyan, Lam, James C.W., Zhou, Bingsheng, Chen, Lianguo

“…Triphenyl phosphate (TPhP) is an organophosphate flame retardant that is frequently detected in the environments. TPhP exposure is known to cause developmental…”
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Tracking Dietary Sources of Short- and Medium-Chain Chlorinated Paraffins in Marine Mammals through a Subtropical Marine Food Web by Zeng, Lixi, Lam, James C. W., Chen, Hui, Du, Bibai, Leung, Kenneth M. Y., Lam, Paul K. S.

“…Our previous study revealed an elevated accumulation of short-chain chlorinated paraffins (SCCPs) and medium-chain chlorinated paraffins (MCCPs) in marine…”
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Developmental exposure to the organophosphorus flame retardant tris(1,3-dichloro-2-propyl) phosphate: Estrogenic activity, endocrine disruption and reproductive effects on zebrafish by Wang, Qiangwei, Lam, James C.W., Han, Jian, Wang, Xianfeng, Guo, Yongyong, Lam, Paul K.S., Zhou, Bingsheng

“…•Long-term exposure to TDCPP affected sex hormone levels in female zebrafish.•Significant levels of TDCPP and BDCPP were detected in the gonads.•TDCPP affected…”
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Stereoisomer-Specific Trophodynamics of the Chiral Brominated Flame Retardants HBCD and TBECH in a Marine Food Web, with Implications for Human Exposure by Ruan, Yuefei, Zhang, Xiaohua, Qiu, Jian-Wen, Leung, Kenneth M. Y, Lam, James C. W, Lam, Paul K. S

“…Stereoisomers of 1,2,5,6,9,10-hexabromocyclododecane (HBCD) and 1,2-dibromo-4-(1,2-dibromoethyl)-cyclohexane (TBECH) were determined in sediments and 30 marine…”
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Stereoisomer-specific occurrence, distribution, and fate of chiral brominated flame retardants in different wastewater treatment systems in Hong Kong by Ruan, Yuefei, Zhang, Kai, Lam, James C.W., Wu, Rongben, Lam, Paul K.S.

“…[Display omitted] •Enantiomeric change of chiral BFRs in wastewater treatment processes was observed.•Seasonal fate of chiral BFRs from various wastewater…”
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Organic ultraviolet (UV) filters in the South China sea coastal region: Environmental occurrence, toxicological effects and risk assessment by Tsui, Mirabelle M.P., Chen, Lianguo, He, Tangtian, Wang, Qi, Hu, Chenyan, Lam, James C.W., Lam, Paul K.S.

“…Organic ultraviolet (UV) filters are common ingredients of personal care products and occur ubiquitously in the aquatic environment; however, little is known…”
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Blood partitioning and whole-blood-based maternal transfer assessment of chlorinated paraffins in mother-infant pairs from South China by Chen, Hui, Zhou, Wei, Lam, James C.W., Ge, Jiali, Li, Juan, Zeng, Lixi

“…[Display omitted] •Prenatal exposure to CPs prevails in South China pregnant women.•Differential partitioning of CPs in matched maternal and cord bloods was…”
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Spatial and temporal trends of short- and medium-chain chlorinated paraffins in sediments off the urbanized coastal zones in China and Japan: A comparison study by Zeng, Lixi, Lam, James C.W., Horii, Yuichi, Li, Xiaolin, Chen, Weifang, Qiu, Jian-Wen, Leung, Kenneth M.Y., Yamazaki, Eriko, Yamashita, Nobuyoshi, Lam, Paul K.S.

“…To examine the impacts of urbanization and industrialization on the coastal environment, and assess the effectiveness of control measures on the contamination…”
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Size-dependent distribution and inhalation exposure characteristics of particle-bound chlorinated paraffins in indoor air in Guangzhou, China by Zhou, Wei, Shen, Mingjie, Lam, James C.W., Zhu, Mingshan, Liu, Liangying, Chen, Hui, Du, Bibai, Zeng, Lixi, Zeng, Eddy Y.

“…Chlorinated paraffins (CPs) are now attracting special concerns worldwide as one type of new persistent toxic substances as classified by the Stockholm…”
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Characterization of cefalexin degradation capabilities of two Pseudomonas strains isolated from activated sludge by Lin, Bokun, Lyu, Jinling, Lyu, Xian-jin, Yu, Han-qing, Hu, Zhong, Lam, James C.W., Lam, Paul K.S.

“…•Isolation of two cefalexin-degrading bacteria from activated sludge.•Over 90% degradation of cefalexin within a day by strain CE22.•Bacterial degradation on…”
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Conventional and emerging halogenated flame retardants (HFRs) in sediment of Yangtze River Delta (YRD) region, East China by Zhu, Bingqing, Lam, James C.W., Yang, Shouye, Lam, Paul K.S.

“…[Display omitted] •Eight out of twelve HFRs were detected in the sediment from YRD.•TBECH and TBPH were first reported in the Chinese marine…”
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Changes of accumulation profiles from PBDEs to brominated and chlorinated alternatives in marine mammals from the South China Sea by Zhu, Bingqing, Lai, Nelson L.S., Wai, Tak-Cheung, Chan, Leo L., Lam, James C.W., Lam, Paul K.S.

“…The present study investigated the composition profiles and levels of polybrominated diphenyl ethers (PBDEs) and five PBDE alternatives in the blubber of two…”
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