Guang Guo Ying

Summary

Affiliation: Guangzhou Institute of Geochemistry
Country: China

Publications

  1. ncbi Biological degradation of triclocarban and triclosan in a soil under aerobic and anaerobic conditions and comparison with environmental fate modelling
    Guang Guo Ying
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Pollut 150:300-5. 2007
  2. ncbi Fate of estrogens and xenoestrogens in four sewage treatment plants with different technologies
    Guang Guo Ying
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute for Geochemistry, Chinese Academy of Sciences, People s Republic of China
    Environ Toxicol Chem 27:87-94. 2008
  3. ncbi Assessment of hormonal activities and genotoxicity of industrial effluents using in vitro bioassays combined with chemical analysis
    Yi Xiang Fang
    State Key Laboratory of Organic Geochemistry, CAS Centre for Pearl River Delta Environmental Pollution and Control Research, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China
    Environ Toxicol Chem 31:1273-82. 2012
  4. ncbi Distribution and accumulation of endocrine-disrupting chemicals and pharmaceuticals in wastewater irrigated soils in Hebei, China
    Feng Chen
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Pollut 159:1490-8. 2011
  5. ncbi Monitoring of selected estrogenic compounds and estrogenic activity in surface water and sediment of the Yellow River in China using combined chemical and biological tools
    Li Wang
    State Key Laboratory of Organic Geochemistry, CAS Centre for Pearl River Delta Environmental Pollution and Control Research, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Pollut 165:241-9. 2012
  6. ncbi Assessing estrogenic activity in surface water and sediment of the Liao River system in northeast China using combined chemical and biological tools
    Li Wang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Pollut 159:148-56. 2011
  7. ncbi Fate and occurrence of steroids in swine and dairy cattle farms with different farming scales and wastes disposal systems
    Shan Liu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Pollut 170:190-201. 2012
  8. ncbi Occurrence and risks of triclosan and triclocarban in the Pearl River system, South China: from source to the receiving environment
    Jian Liang Zhao
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, PR China
    J Hazard Mater 179:215-22. 2010
  9. ncbi Estrogenic activity profiles and risks in surface waters and sediments of the Pearl River system in South China assessed by chemical analysis and in vitro bioassay
    Jian Liang Zhao
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, 510640, P R China
    J Environ Monit 13:813-21. 2011
  10. ncbi Terrestrial ecotoxicological effects of the antimicrobial agent triclosan
    Feng Liu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Tianhe, Guangzhou, Guangdong Province, China
    Ecotoxicol Environ Saf 72:86-92. 2009

Collaborators

Detail Information

Publications60

  1. ncbi Biological degradation of triclocarban and triclosan in a soil under aerobic and anaerobic conditions and comparison with environmental fate modelling
    Guang Guo Ying
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Pollut 150:300-5. 2007
    ..But these two compounds persisted in the anaerobic soil within 70 days of the experimental period...
  2. ncbi Fate of estrogens and xenoestrogens in four sewage treatment plants with different technologies
    Guang Guo Ying
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute for Geochemistry, Chinese Academy of Sciences, People s Republic of China
    Environ Toxicol Chem 27:87-94. 2008
    ..Comparatively, the removal of estrogens was lower, with rates ranging between 47 and 68% for E(2) at the four plants. Both E(1) and EE(2) were more persistent during treatment, especially in plants C and D...
  3. ncbi Assessment of hormonal activities and genotoxicity of industrial effluents using in vitro bioassays combined with chemical analysis
    Yi Xiang Fang
    State Key Laboratory of Organic Geochemistry, CAS Centre for Pearl River Delta Environmental Pollution and Control Research, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China
    Environ Toxicol Chem 31:1273-82. 2012
    ..In terms of estrogenic activities and genotoxicity, discharge of these effluents could pose high risks to aquatic organisms in the receiving environments...
  4. ncbi Distribution and accumulation of endocrine-disrupting chemicals and pharmaceuticals in wastewater irrigated soils in Hebei, China
    Feng Chen
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Pollut 159:1490-8. 2011
    ..Irrigation with wastewater could lead to presence or accumulation of some emerging contaminants to some extent in irrigated soils...
  5. ncbi Monitoring of selected estrogenic compounds and estrogenic activity in surface water and sediment of the Yellow River in China using combined chemical and biological tools
    Li Wang
    State Key Laboratory of Organic Geochemistry, CAS Centre for Pearl River Delta Environmental Pollution and Control Research, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Pollut 165:241-9. 2012
    ....
  6. ncbi Assessing estrogenic activity in surface water and sediment of the Liao River system in northeast China using combined chemical and biological tools
    Li Wang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Pollut 159:148-56. 2011
    ..High estrogenic risks to aquatic organisms were found in the river sections of metropolitan areas and the lower reach of the river system...
  7. ncbi Fate and occurrence of steroids in swine and dairy cattle farms with different farming scales and wastes disposal systems
    Shan Liu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Pollut 170:190-201. 2012
    ..The total contributions of steroids to the environment in China are estimated to be 139, 65.8 and 60.7 t/year from swine, dairy cattle and human sources, respectively...
  8. ncbi Occurrence and risks of triclosan and triclocarban in the Pearl River system, South China: from source to the receiving environment
    Jian Liang Zhao
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, PR China
    J Hazard Mater 179:215-22. 2010
    ..The mass inventories of TCS and TCC in the Pearl River system indicate that the sediments are not only an important sink but also a potential source for the two compounds in surface water...
  9. ncbi Estrogenic activity profiles and risks in surface waters and sediments of the Pearl River system in South China assessed by chemical analysis and in vitro bioassay
    Jian Liang Zhao
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, 510640, P R China
    J Environ Monit 13:813-21. 2011
    ..Only small variations in estrogenic risk were found for the sediments between the two seasons, suggesting that sediments are a sink for these estrogenic compounds in the rivers...
  10. ncbi Terrestrial ecotoxicological effects of the antimicrobial agent triclosan
    Feng Liu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Tianhe, Guangzhou, Guangdong Province, China
    Ecotoxicol Environ Saf 72:86-92. 2009
    ..Biolog analysis found that triclosan treatment increased the utilization of carbon sources and exerted no adverse effects on the functional diversity of soil microbial community...
  11. ncbi Occurrence and a screening-level risk assessment of human pharmaceuticals in the Pearl River system, South China
    Jian Liang Zhao
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, P R China
    Environ Toxicol Chem 29:1377-84. 2010
    ..Although higher RQs were calculated for the mixture of the pharmaceuticals in each river, the risk rating remained the same for the three rivers with the RQ being >1 only in Shijing River...
  12. ncbi Biological degradation and microbial function effect of norfloxacin in a soil under different conditions
    Ji Feng Yang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China
    J Environ Sci Health B 47:288-95. 2012
    ..The results suggested that norfloxacin at the reported environmental concentrations (<100 mg/kg) would have little effect on microbial activity and functions in the soils...
  13. ncbi Occurrence and risk assessment of acidic pharmaceuticals in the Yellow River, Hai River and Liao River of north China
    Li Wang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Sci Total Environ 408:3139-47. 2010
    ..Only diclofenac and ibuprofen were found to have medium to high risks in the three rivers based on the calculated risk quotients...
  14. ncbi Steroids in a typical swine farm and their release into the environment
    Shan Liu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Water Res 46:3754-68. 2012
    ..Some steroids were also detected in the well water, vegetable field and receiving stream, and may pose potential high risks to some sensitive organisms in the receiving environment...
  15. ncbi Occurrence and fate of androgens, estrogens, glucocorticoids and progestagens in two different types of municipal wastewater treatment plants
    Shan Liu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    J Environ Monit 14:482-91. 2012
    ..Androgens, estrogens and progestagens were mainly removed by sorption and degradation, while the reduction of glucocorticoids was primarily due to degradation...
  16. ncbi Use of TIE techniques to characterize industrial effluents in the Pearl River Delta region
    Yi Xiang Fang
    State Key Laboratory of Organic Geochemistry, CAS Centre for Pearl River Delta Environmental Pollution and Control Research, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Ecotoxicol Environ Saf 76:143-52. 2012
    ..Noticeably, organic pollutants were the main contributing factor to the toxicity of effluents from textile and dyeing plants, pulp and paper mills, fine chemical factories and municipal wastewater treatment plants...
  17. ncbi Simultaneous determination and assessment of 4-nonylphenol, bisphenol A and triclosan in tap water, bottled water and baby bottles
    Xu Li
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China
    Environ Int 36:557-62. 2010
    ..This study showed that the exposure to the three compounds from drinking water is unlikely to pose a health risk...
  18. ncbi Evaluation of triclosan and triclocarban at river basin scale using monitoring and modeling tools: implications for controlling of urban domestic sewage discharge
    Jian Liang Zhao
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, PR China
    Water Res 47:395-405. 2013
    ..The wide presence of TCS and TCC in these large rivers of China implies that better controlling of urban domestic sewage discharge is needed...
  19. ncbi Removal of selected endocrine disrupting chemicals (EDCs) and pharmaceuticals and personal care products (PPCPs) during ferrate(VI) treatment of secondary wastewater effluents
    Bin Yang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Water Res 46:2194-204. 2012
    ..The results from this study clearly demonstrated the effectiveness of Fe(VI) treatment as a tertiary treatment technology for a broad spectrum of micropollutants in wastewater...
  20. ncbi Development and application of whole-sediment toxicity test using immobilized freshwater microalgae Pseudokirchneriella subcapitata
    Li Juan Zhang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, PR China
    Environ Toxicol Chem 31:377-86. 2012
    ..subcapitata was improved to varying degrees after adding zeolite, resin, or activated charcoal, suggesting different contributions to toxicity from ammonia, metals, and organic contaminants in the tested sediments...
  21. ncbi Simultaneous determination of human and veterinary antibiotics in various environmental matrices by rapid resolution liquid chromatography-electrospray ionization tandem mass spectrometry
    Li jun Zhou
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    J Chromatogr A 1244:123-38. 2012
    ....
  22. ncbi Simultaneous determination of four classes of antibiotics in sediments of the Pearl Rivers using RRLC-MS/MS
    Ji Feng Yang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Sci Total Environ 408:3424-32. 2010
    ..Ofloxacin was found to have the highest concentration of 1560 microg/kg in sediment. However, no significant seasonal variation could be found for the antibiotics in the sediments between wet season and dry season...
  23. ncbi Screening of multiple hormonal activities in surface water and sediment from the Pearl River system, South China, using effect-directed in vitro bioassays
    Jian Liang Zhao
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, People s Republic of China
    Environ Toxicol Chem 30:2208-15. 2011
    ..The equivalent concentrations of hormonal activities in some sites were greater than the lowest-observed-effect concentrations reported in the literature, suggesting potential adverse effects on aquatic organisms...
  24. ncbi Rapid multiresidue determination for currently used pesticides in agricultural drainage waters and soils using gas chromatography-mass spectrometry
    Xiao Bing Yang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China
    J Environ Sci Health B 45:152-61. 2010
    ..The developed method was applied to a survey of pesticides in a vegetable growing area of Guangzhou, China. The pesticides commonly found in the area were butachlor, carbofuran, dichlorvos, fipronil, isocarbophos and pyridaben...
  25. ncbi Kinetics modeling and reaction mechanism of ferrate(VI) oxidation of benzotriazoles
    Bin Yang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Water Res 45:2261-9. 2011
    ..For HBT, the species H(2)FeO(4) with dissociated HBT played a major role in the reaction. The results showed that Fe(VI) has the ability to degrade benzotriazoles in water...
  26. ncbi Spatial and seasonal distribution of selected antibiotics in surface waters of the Pearl Rivers, China
    Ji Feng Yang
    Chinese Academy of Sciences, State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Guangzhou, China
    J Environ Sci Health B 46:272-80. 2011
    ..Risk assessment based on the calculated risk quotients showed that only erythromycin-H₂O and roxithromycin detected in the Pearl Rivers might have adverse effects on aquatic organisms...
  27. ncbi Rapid resolution liquid chromatography-tandem mass spectrometry method for the determination of endocrine disrupting chemicals (EDCs), pharmaceuticals and personal care products (PPCPs) in wastewater irrigated soils
    Feng Chen
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China
    J Environ Sci Health B 45:682-93. 2010
    ..Six compounds namely bisphenol-A, 4-nonylphenol, triclosan, triclocarban, salicylic acid and clofibric acid were detected in the soils...
  28. ncbi Changes in functional diversity of soil microbial community with addition of antibiotics sulfamethoxazole and chlortetracycline
    Feng Liu
    Key Laboratory of Agro ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha 410125, China
    Appl Microbiol Biotechnol 95:1615-23. 2012
    ..The findings demonstrated that soil microbial community showed more sensitivity to SMX than CTC, and soil microbial community function could recover or improve due to antibiotic dissipation in soil...
  29. ncbi Determination of biocides in different environmental matrices by use of ultra-high-performance liquid chromatography-tandem mass spectrometry
    Zhi Feng Chen
    State Key Laboratory of Organic Geochemistry, CAS Centre for Pearl River Delta Environmental Pollution and Control Research, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Anal Bioanal Chem 404:3175-88. 2012
    ..4 (thiabendazole) and 114 ng L(-1) (carbendazim). Ten target compounds were found in dewatered sludge samples, at concentrations ranging between 1.1 (DEET) and 887 ng g(-1) (triclocarban)...
  30. ncbi Class 1 and 2 integrons, sul resistance genes and antibiotic resistance in Escherichia coli isolated from Dongjiang River, South China
    Hao Chang Su
    State Key Laboratory of Organic Geochemistry, CAS Centre for Pearl River Delta Environmental Pollution and Control Research, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China
    Environ Pollut 169:42-9. 2012
    ..The results showed that bacterial resistance in the catchment was seriously influenced by human activities, especially discharge of wastewater...
  31. ncbi Trends in the occurrence of human and veterinary antibiotics in the sediments of the Yellow River, Hai River and Liao River in northern China
    Li jun Zhou
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Pollut 159:1877-85. 2011
    ....
  32. ncbi Influence of biochars on plant uptake and dissipation of two pesticides in an agricultural soil
    Xiao Bing Yang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    J Agric Food Chem 58:7915-21. 2010
    ..Thus, biochar BC850 was found to be effective in reducing the bioavailability of both pesticides from the soil. Biochar could be applied to sequester pesticide residues in contaminated soils and to reduce plant uptake...
  33. ncbi Trace analysis of 28 steroids in surface water, wastewater and sludge samples by rapid resolution liquid chromatography-electrospray ionization tandem mass spectrometry
    Shan Liu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, 511 Kehua Street, Tianhe, Guangzhou 510640, China
    J Chromatogr A 1218:1367-78. 2011
    ..3 ng/L (P) and 621 ng/L (5α-DHT); and 12 analytes in the sludge samples with concentrations ranging between 1.6 ng/g (E1) and 372 ng/g (EADR)...
  34. ncbi [Effects of antimicrobial drugs on soil microbial respiration]
    Feng Liu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Huan Jing Ke Xue 30:1280-5. 2009
    ..Sulfamethoxazole and trimethoprim show good dose-response relationships. According to the standard of pesticide safety evaluation protocol, the six antibiotics pose a little risk to soil microbial environment...
  35. ncbi Occurrence of antibiotic resistance and characterization of resistance genes and integrons in Enterobacteriaceae isolated from integrated fish farms in South China
    Hao Chang Su
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, 510640, China
    J Environ Monit 13:3229-36. 2011
    ..Integrons may play a key role in multiple antibiotic resistances posing potential health risks to the general public and aquaculture...
  36. ncbi [Kinetics modeling and reaction mechanism of ferrate(VI) oxidation of triclosan]
    Bin Yang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Huan Jing Ke Xue 32:2543-8. 2011
    ..And lower concentration of the humic acid could enhance the k(app) of Fe( VI) with TCS. In conclusion, Fe(VI) oxidation technology appears to be a promising tool for applications of WWTPs effluents and other decontamination processes...
  37. ncbi Effects of six selected antibiotics on plant growth and soil microbial and enzymatic activities
    Feng Liu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, 511 Kehua Street, Tianhe District, Guangzhou 510640, China
    Environ Pollut 157:1636-42. 2009
    ..Antibiotic residues in manure and soils may affect soil microbial and enzyme activities...
  38. ncbi Triclosan in wastewaters and biosolids from Australian wastewater treatment plants
    Guang Guo Ying
    Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Int 33:199-205. 2007
    ..Based on the TCS levels in the biosolids, application of biosolids on agricultural land may also cause adverse effects in the soil environment...
  39. ncbi Biodegradation of three selected benzotriazoles under aerobic and anaerobic conditions
    You Sheng Liu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, PR China
    Water Res 45:5005-14. 2011
    ..This could have significant implications on in-situ biodegradation of the selected benzotriazoles in aerobic and anaerobic waters, soils and sediments...
  40. ncbi Detection of antibiotic resistance and tetracycline resistance genes in Enterobacteriaceae isolated from the Pearl rivers in South China
    Ran Tao
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, 511 Kehua Street, Tianhe District, Guangzhou 510640, China
    Environ Pollut 158:2101-9. 2010
    ..This investigation provided a baseline data on antibiotic resistance profiles and tetracycline resistance genes in the Pearl rivers delta...
  41. ncbi Determination of phenolic endocrine disrupting chemicals and acidic pharmaceuticals in surface water of the Pearl Rivers in South China by gas chromatography-negative chemical ionization-mass spectrometry
    Jian Liang Zhao
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Sci Total Environ 407:962-74. 2009
    ..6 ng/l and 150 ng/L, respectively. The results suggest Liuxi and Zhujiang Rivers are only slightly contaminated and can be used as drinking water sources, but Shijing River is heavily polluted by the wastewater from nearby towns...
  42. ncbi Biodegradation of the ultraviolet filter benzophenone-3 under different redox conditions
    You Sheng Liu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, PR China
    Environ Toxicol Chem 31:289-95. 2012
    ..The further biotransformation of 2,4-dihydroxybenzophenone to 4-cresol was inhibited under oxic, nitrate-reducing, and sulfate-reducing conditions...
  43. ncbi Occurrence and removal of benzotriazoles and ultraviolet filters in a municipal wastewater treatment plant
    You Sheng Liu
    State Key Laboratory of Organic Geochemistry, CAS Centre for Pearl River Delta Environmental Pollution and Control Research, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, PR China
    Environ Pollut 165:225-32. 2012
    ....
  44. ncbi Occurrence and implications of estrogens and xenoestrogens in sewage effluents and receiving waters from South East Queensland
    Guang Guo Ying
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Sci Total Environ 407:5147-55. 2009
    ..48 to 21.18 ng/L. The three estrogens accounted for the majority of the EEQ in the water samples. This study indicates that the rivers of South East Queensland are at potential risk...
  45. ncbi Oxidation of triclosan by ferrate: reaction kinetics, products identification and toxicity evaluation
    Bin Yang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China
    J Hazard Mater 186:227-35. 2011
    ..Overall, the degradation processes of triclosan resulted in a significant decrease in algal toxicity. The toxicity tests showed that Fe(VI) itself dosed in the reaction did not inhibit green algae growth...
  46. ncbi Biosorption of zinc and copper from aqueous solutions by two freshwater green microalgae Chlorella pyrenoidosa and Scenedesmus obliquus
    Guang Jie Zhou
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, 510640, People s Republic of China
    Environ Sci Pollut Res Int 19:2918-29. 2011
    ..The objective of this study was to determine the removal of zinc and copper by two freshwater green microalgae Chlorella pyrenoidosa and Scenedesmus obliquus and to investigate changes of algal ultrastructure and photosynthetic pigment...
  47. ncbi Degradation behavior of sulfadiazine in soils under different conditions
    Ji Feng Yang
    State Key Laboratory of Organic Geochemistry, Chinese Academy of Sciences, Guangzhou Institute of Geochemistry, Guangzhou, China
    J Environ Sci Health B 44:241-8. 2009
    ..Increased sorption was observed for sulfadiazine in soil 1 (pH 4.3) when the contact time increased to 14 days, but no significant increase in sorption was found for soil 2 (pH 7.2) and soil 3 (pH 8.5)...
  48. ncbi Simultaneous determination of benzotriazoles and ultraviolet filters in ground water, effluent and biosolid samples using gas chromatography-tandem mass spectrometry
    You Sheng Liu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    J Chromatogr A 1218:5328-35. 2011
    ..2 μg/L for BT. In biosolid samples, eight out of ten compounds tested were found to be present at the concentrations ranging between 18.7 ng/g (5-TTri) and 250 ng/g (4-MBC)...
  49. ncbi Growth-inhibiting effects of 12 antibacterial agents and their mixtures on the freshwater microalga Pseudokirchneriella subcapitata
    Li Hua Yang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China
    Environ Toxicol Chem 27:1201-8. 2008
    ..Although present at low concentrations in the aquatic environment, mixtures of these antibacterial agents can potentially affect algal growth in freshwater systems due to their combined action...
  50. ncbi Cellular responses and bioremoval of nonylphenol and octylphenol in the freshwater green microalga Scenedesmus obliquus
    Guang Jie Zhou
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, P R China
    Ecotoxicol Environ Saf 87:10-6. 2013
    ..5 mg/L. These results demonstrated potential application of this algal species in the removal of organic contaminants including alkylphenols in addition to nutrients and metals...
  51. ncbi Regulation of reproduction- and biomarker-related gene expression by sex steroids in the livers and ovaries of adult female western mosquitofish (Gambusia affinis)
    Guo Yong Huang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China
    Comp Biochem Physiol A Mol Integr Physiol 162:36-43. 2012
    ....
  52. ncbi Occurrence and removal of pharmaceutically active compounds in sewage treatment plants with different technologies
    Guang Guo Ying
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China
    J Environ Monit 11:1498-505. 2009
    ..Plant D (10 lagoons in series) was least efficient in the removal of the target PhACs; significant biodegradation of these compounds only occurred from the sixth or seventh lagoon...
  53. ncbi Dissipation of oxytetracycline in soils under different redox conditions
    Ji Feng Yang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, 511 Kehua Street, Tianhe District, Guangzhou 510640, China
    Environ Pollut 157:2704-9. 2009
    ..This suggests microbes can degrade oxytetracycline in agricultural soil. Abiotic factors such as strong sorption onto soil components also played a role in the dissipation of oxytetracycline in soil...
  54. ncbi Sorption and degradation of selected five endocrine disrupting chemicals in aquifer material
    Guang Guo Ying
    Adelaide Laboratory, CSIRO Land and Water, PMB 2, Glen Osmond, Adelaide SA 5064, Australia
    Water Res 37:3785-91. 2003
    ..Little or no degradation of the five EDCs except slow degradation for E2 was observed within 70 days under anaerobic conditions in native groundwater...
  55. ncbi Decay of endocrine-disrupting chemicals in aerobic and anoxic groundwater
    Guang Guo Ying
    CSIRO Land and Water, PMB2, Glen Osmond, SA 5064, Australia
    Water Res 42:1133-41. 2008
    ..2 and 4.1 days. Under anoxic conditions, however, little biodegradation was observed for the selected EDCs except for E2, which degraded in the aquifer material in the presence of both water types...
  56. ncbi Simultaneous determination of imidacloprid, thiacloprid, and thiamethoxam in soil and water by high-performance liquid chromatography with diode-array detection
    Guang Guo Ying
    CSIRO Land and Water, Adelaide Laboratory, Glen Osmond, SA, Australia
    J Environ Sci Health B 39:737-46. 2004
    ..9% for imidacloprid and 97 +/- 2.6% for thiacloprid. The limits of quantitation (LOQ) were 0.1, 0.1, 0.01 mg/kg in soil (5g), and 2, 2, 0.5, micro/L in water (50 mL) for thiamethoxam, imidacloprid, and thiacloprid, respectively...
  57. ncbi Sorption and desorption behaviors of diuron in soils amended with charcoal
    Xiang-Yang Yu
    CSIRO Land and Water, Adelaide Laboratory, Glen Osmond 5064, South Australia, Australia
    J Agric Food Chem 54:8545-50. 2006
    ..g., interior of wood logs during a fire) in soil can have a marked effect on the release behavior of organic compounds. Mechanisms of this apparent hysteretic behavior need to be further investigated...
  58. ncbi Environmental fate of alkylphenols and alkylphenol ethoxylates--a review
    Guang Guo Ying
    CSIRO Land and Water, Adelaide Laboratory, SA, Australia
    Environ Int 28:215-26. 2002
    ..8 microg/kg NP in muscle tissue. APEs degraded faster in the water column than in sediment. Aerobic conditions facilitate easier further biotransformation of APE metabolites than anaerobic conditions...
  59. ncbi Sorption and degradation of estrogen-like-endocrine disrupting chemicals in soil
    Guang Guo Ying
    CSIRO Land and Water, Adelaide Laboratory, PMB 2, Glen Osmond SA 5064, Australia
    Environ Toxicol Chem 24:2640-5. 2005
    ..But these EDCs persisting in anaerobic soil may affect soil and groundwater quality and ecosystem...
  60. ncbi On-line solid-phase extraction and fluorescence detection of selected endocrine disrupting chemicals in water by high-performance liquid chromatography
    Guang Guo Ying
    CSIRO Land and Water, Adelaide Laboratory, Glen Osmond SA, Australia
    J Environ Sci Health B 37:225-34. 2002
    ..The recoveries for these chemicals were more than 92% except for 4-NP with a recovery of 61%. This relatively simple method is useful for laboratory studies on the environmental fate of these endocrine disrupting chemicals in water...