Human-derived cell lines to study xenobiotic metabolism.

abstract：:An approximately four months long glasshouse experiment was conducted to examine the effects of elevated carbon dioxide (CO(2)) concentration (1,000 +/- 50 micromol mol(-1)) in the atmosphere on biomass accumulation and allocation pattern, clonal growth and nitrogen (N), phosphorus (P) accumulation by the submerged pl...

journal_title：Chemosphere

authors： Yan X,Yu D,Li YK

更新日期：2006-01-01 00:00:00

abstract：:This paper expands upon our original work on nitroanthracenes in (Alparone, A., Librando, V., 2012. Spectrochim. Acta A 89, 129-136) on the series of nitrophenanthrene isomers. Geometries, electric properties, IR and Raman spectra of 1-, 2-, 3-, 4- and 9-nitrophenanthrene (1-NP, 2-NP, 3-NP, 4-NP and 9-NP) were obtaine...

journal_title：Chemosphere

authors： Alparone A,Librando V

更新日期：2013-01-01 00:00:00

abstract：:Biological technologies are efficient and economical methods for removing toxic arsenic (As) from organic wastewaters. In this study, four sequencing batch reactors of manganese-oxidizing aerobic granular sludge (Mn-AGS) were operated in duplicate and imposed with acidic pH and high organic shocks. Batch experiments w...

journal_title：Chemosphere

authors： He Z,Zhu Y,Xu X,Wei Z,Wang Y,Zhang D,Pan X

更新日期：2020-12-01 00:00:00

abstract：:This study compared the performance of an anaerobic fluidized bed membrane bioreactor (AFMBR)-zeolite adsorption-reverse osmosis (RO) system and an anoxic-aerobic MBR-RO system for municipal wastewater reclamation. Both MBR-RO systems were operated in parallel with the same operating conditions. The results showed tha...

journal_title：Chemosphere

authors： Li Y,Sim LN,Ho JS,Chong TH,Wu B,Liu Y

更新日期：2020-04-01 00:00:00

abstract：:A laboratory-scale acidogenic anaerobic sequencing batch reactor was set up to test the effect of pH change on microbial community structure of the reactor biomass and process performance. No immediate performance change on acidogenesis was observed after the pH change. However, as the hydrogenotrophic methanogen popu...

journal_title：Chemosphere

authors： Huang W,Wang Z,Zhou Y,Ng WJ

更新日期：2015-12-01 00:00:00

abstract：:A poly(l-serine)-modified glassy carbon electrode (PLS/GCE) was fabricated by electropolymerization and used to study the detection of naproxen (NPX), a representative non-steroidal anti-inflammatory drug, in phosphate buffer supporting electrolyte at pH 5.0. Results indicated that the PLS/GCE was capable of determina...

journal_title：Chemosphere

authors： Hung CM,Huang CP,Chen SK,Chen CW,Dong CD

更新日期：2020-09-01 00:00:00

abstract：:The relative fluorescence, normalised on dissolved organic carbon (DOC), and a humification index, based on the location of the fluorescence emission spectra, were used to investigate the possible sources of the increase in dissolved organic matter (DOM) when a soil is dried. From these 2 parameters it could be seen t...

journal_title：Chemosphere

authors： Zsolnay A,Baigar E,Jimenez M,Steinweg B,Saccomandi F

更新日期：1999-01-01 00:00:00

abstract：:Modified Fenton (MF) chemistry was tested in the laboratory to treat three diesel fuel-contaminated soils from the Canadian arctic rich in soil organic matter (SOM) and Fe oxides. Reactors were dosed with hydrogen peroxide (HP), and treatment was compared in reactors with SOM as the only chelate vs. reactors to which ...

journal_title：Chemosphere

authors： Sherwood MK,Cassidy DP

更新日期：2014-10-01 00:00:00

abstract：:Populations subject to anthropogenic contaminants often display altered patterns of genetic variation, including decreased genetic variability. Selective pressures of contaminant exposure are also reflected in differential tolerance between genotypes. An industrial chemical spill in a major eastern Australian waterway...

journal_title：Chemosphere

authors： Chung PP,Ballard JW,Hyne RV

更新日期：2013-10-01 00:00:00

abstract：:In this study, partial nitrification and post endogenous denitrification (PED) were combined with enhancing bacterial phosphorus removal (EBPR) in an anaerobic/aerobic/anoxic operated sequencing batch reactor (SBR) for deep-level nutrient removal from low carbon/nitrogen (C/N, chemical oxygen demand (COD)/total nitrog...

journal_title：Chemosphere

authors： Zhao J,Wang X,Li X,Jia S,Peng Y

更新日期：2018-11-01 00:00:00

abstract：:Air samples were collected, using a high-volume air sampler, at an urban site in Beijing from April 2014 to March 2015. The polychlorinated naphthalene (PCN) concentration in the atmosphere in each season was determined. The total PCN (total target tri- to octachloronaphthalene congeners) concentrations were 1.99-19.0...

journal_title：Chemosphere

authors： Xue L,Zhang L,Yan Y,Dong L,Huang Y,Li X

更新日期：2016-11-01 00:00:00

abstract：:As part of endocrine disruption in catchments (EDCAT) programme, this work aims to assess the temporal and spatial variations of endocrine disrupting chemicals (EDCs) in River Ray, before and after the commissioning of a full-scale granular activated carbon (GAC) plant at a sewage treatment works (STW). Through spot a...

journal_title：Chemosphere

authors： Grover DP,Balaam J,Pacitto S,Readman JW,White S,Zhou JL

更新日期：2011-09-01 00:00:00

abstract：:This paper reports on an intensive study into releases of polychlorinated dibenzo-p-dioxins (PCDD), polychlorinated furans (PCDF) and polychlorinated biphenyls (PCB) from a diesel engine and the analysis of PCDD/F and PCB in crankcase lubricating oil. Experimental conditions were set and carefully controlled in order ...

journal_title：Chemosphere

authors： Dyke PH,Sutton M,Wood D,Marshall J

更新日期：2007-04-01 00:00:00

abstract：:1,4-Dioxane (dioxane), a probable human carcinogen, is used as a solvent stabilizer for 1,1,1-trichloroethane (TCA) and other chlorinated solvents. Consequently, TCA and its abiotic breakdown product 1,1-dichloroethene (DCE) are common co-contaminants of dioxane in groundwater. The aerobic degradation of dioxane by mi...

journal_title：Chemosphere

authors： Mahendra S,Grostern A,Alvarez-Cohen L

更新日期：2013-03-01 00:00:00

abstract：:Tetrabromobisphenol A (TBBPA), accounting for the largest production of brominated flame-retardants (BFRs) along the Laizhou Bay in China, is of great concern due to its diverse toxicities. In this study, we focused on the gender-specific responses of TBBPA in mussel Mytilus galloprovincialis using an integrated prote...

journal_title：Chemosphere

authors： Ji C,Li F,Wang Q,Zhao J,Sun Z,Wu H

更新日期：2016-02-01 00:00:00

abstract：:A co-culture consisting of Hydrogenophaga sp. PBC and Ralstonia sp. PBA, isolated from textile wastewater treatment plant could tolerate up to 100 mM 4-aminobenzenesulfonate (4-ABS) and utilize it as sole carbon, nitrogen and sulfur source under aerobic condition. The biodegradation of 4-ABS resulted in the release of...

journal_title：Chemosphere

authors： Gan HM,Shahir S,Ibrahim Z,Yahya A

更新日期：2011-01-01 00:00:00

abstract：:Fuzzy regression methodology has been employed in this study to develop a relationship for logKoc for persistent organic pollutants (POPs) using other property and molecular descriptors. Fuzzy regression is distinct from statistical regression and is used to characterize the imprecision arising from limited data and/o...

journal_title：Chemosphere

authors： Uddameri V,Kuchanur M

更新日期：2004-02-01 00:00:00

abstract：:Microorganisms with high tetracycline (TC) degradation efficiencies are required for biological processes for TC-containing wastewater treatment. With multiple enrichment cultures, a TC-degrading strain TR5 was isolated from chicken manure mixture in a large broiler farm, which was identified as Klebsiella pneumoniae ...

journal_title：Chemosphere

authors： Yin Z,Xia D,Shen M,Zhu D,Cai H,Wu M,Zhu Q,Kang Y

更新日期：2020-08-01 00:00:00

abstract：:Contamination with polychlorinated biphenyls (PCBs) and polybrominated diphenyl ethers (PBDEs) in the environment is a major concern due to their persistent bioaccumulative toxicity that can disturb neurobehavioral functions including movements. Recently, it was reported that some PBDE including BDE-47 stimulates loco...

journal_title：Chemosphere

authors： Tanaka Y,Fujiwara M,Shindo A,Yin G,Kitazawa T,Teraoka H

更新日期：2018-02-01 00:00:00

abstract：:In this paper mechanochemistry has been studied in view of possible application to detoxification of expired pharmaceuticals. The experiments have been carried out with a commercial medication containing ibuprofen ((RS)-2-(4-(2-methylpropyl)phenyl)propanoic acid) which has been submitted to prolonged milling up to 40h...

journal_title：Chemosphere

authors： Andini S,Bolognese A,Formisano D,Manfra M,Montagnaro F,Santoro L

更新日期：2012-07-01 00:00:00

abstract：:To investigate the effects of spatial expansion between native invasive species (Phragmites australis) and commom native species (Cyperus malaccensis) on variations of micro-elements (Pb, Cr, Cu, Zn, Ni, Cd and As) in decomposing litters in the Min River estuary, in situ filed decomposition experiment was conducted in...

journal_title：Chemosphere

authors： Li X,Sun Z,Tian L,He T,Li J,Wang J,Wang H,Chen B

更新日期：2020-02-01 00:00:00

abstract：:Polybrominated diphenyl ethers (PBDEs) are characterized by chemical properties and toxicological profiles similar to other POPs (persistent organic pollutants) included in the EU Priority Pollutant List (2455/01/CE). However, limited data have been available for these compounds thus far for Italian freshwater abiotic...

journal_title：Chemosphere

authors： Guzzella L,Roscioli C,Binelli A

更新日期：2008-11-01 00:00:00

abstract：:Brominated flame retardants (BFRs) are the compounds used in the industry in order to decrease flammability of various everyday products. The use of BFRs leads to migration of these substances into the environment, which results in the exposure of humans to their action. Although BFRs are widespread in human surroundi...

journal_title：Chemosphere

authors： Włuka A,Woźniak A,Woźniak E,Michałowicz J

更新日期：2020-12-01 00:00:00

abstract：:The effect of diethylstilbestrol (DES) on urethan-induced mouse lung tumorigenesis was assessed by a single intraperitoneal injecting of urethan (50 mg/kg) or/and multi intramuscular injecting of DES (5 or 50 mg/kg). All mice were sacrificed 18 weeks after administration, and the lung tumors were examined histopatholo...

journal_title：Chemosphere

authors： Jiang YG,Chen JK,Wu ZL

更新日期：2000-07-01 00:00:00

abstract：:Ten previously unidentified polybrominated dibenzo-p-dioxins (PBDDs) were identified or tentatively identified in samples of Baltic Sea sediment and biota. Five tetrabrominated dibenzo-p-dioxins (TeBDDs) were identified using authentic reference standards, including the four most abundant (previously denoted 4U1 throu...

journal_title：Chemosphere

authors： Haglund P

更新日期：2010-02-01 00:00:00

abstract：:Although volatile organic compounds (VOCs) exist mainly in the gas-phase rather than in aerosols, the concentrations of VOCs measured from aerosols are comparable to those of semi-volatile organic compounds, which preferentially partition into aerosols. VOCs that partition into aerosols may raise health effects that a...

journal_title：Chemosphere

authors： Rao G,Vejerano EP

更新日期：2018-12-01 00:00:00

abstract：:Humic acid (HA) influences the aggregation and stability of nanoparticles (NPs), which determine the removal performance of NPs in coagulation. Consequently, in this study, the impact of HA concentration on the simultaneous removal of CuO NPs, Cu2+, and natural organic matter (NOM) was investigated. Enteromorpha polys...

journal_title：Chemosphere

authors： Luo Y,Gao B,Yue Q,Li R

更新日期：2018-08-01 00:00:00

abstract：:We examined the secondary production of halogenated derivatives of polycyclic aromatic hydrocarbons (PAHs) in surface seawater. Pyrene was selected as the model compound and exposed to UV irradiation in synthetic seawater for various irradiation times. Pyrene underwent rapid photochemical reactions that produced vario...

journal_title：Chemosphere

authors： Sankoda K,Toda I,Sekiguchi K,Nomiyama K,Shinohara R

更新日期：2017-03-01 00:00:00

abstract：:This study evaluates the impact of fluoxetine, an antidepressant drug and common pollutant in aquatic environments, on growth, survival, and behavior in juvenile guppies and on predator escape responses in adult guppies (Poecilia reticulata). In juveniles, the effects of acute (4d) and chronic (35d) exposure on growth...

journal_title：Chemosphere

authors： Pelli M,Connaughton VP

更新日期：2015-11-01 00:00:00

abstract：:In this work, it is studied the effect of the electric fields (within the range 0.0-1.5 V cm(-1)) on the performance of electrobioremediation with polarity reversal, using a bench scale plant with diesel-spiked kaolinite with 14-d long tests. Results obtained show that the periodic changes in the polarity of the elect...

journal_title：Chemosphere

authors： Mena E,Villaseñor J,Cañizares P,Rodrigo MA

更新日期：2016-03-01 00:00:00