Fluoride induces apoptosis in H9c2 cardiomyocytes via the mitochondrial pathway.

abstract：:The chiral separation of haloxyfop enantiomers was first performed on (R, R) Whelk-O1 chiral column (pirkle type) by high-performance liquid chromatography (HPLC). Chromatographic conditions such as mobile phase composition and column temperature were optimized, and the best resolution was obtained using hexane/n-prop...

journal_title：Chemosphere

authors： Sun M,Liu D,Shen Z,Zhou Z,Wang P

更新日期：2015-01-01 00:00:00

abstract：:Multivariate factor analytical techniques are widely used for the approximation, in terms of a linear combination of factors, of multivariate experimental data. The chemical composition of soil samples are multivariate in nature and provide datasets suitable for the application of these statistical techniques. Recent ...

journal_title：Chemosphere

authors： Vaccaro S,Sobiecka E,Contini S,Locoro G,Free G,Gawlik BM

更新日期：2007-10-01 00:00:00

abstract：:Technosols created to reclaim degraded soils is a promising solution that needs further research. The objectives of the study were: i) to create a Technosol with a very high capacity to immobilize copper from mining, ii) to assess the capacity of the Technosol to immobilize copper after planting two tropical native tr...

journal_title：Chemosphere

authors： Asensio V,Flórido FG,Ruiz F,Perlatti F,Otero XL,Oliveira DP,Ferreira TO

更新日期：2019-04-01 00:00:00

abstract：:A level IV multimedia fugacity model was established to simulate the fate and transfer of hexachlorocyclohexane (HCH) isomers in the lower reach of the Yellow River basin, China, during 1952-2010. The predicted concentrations of HCHs are in good agreement with the observed ones, as indicated by the residual errors bei...

journal_title：Chemosphere

authors： Ao J,Chen J,Tian F,Cai X

更新日期：2009-01-01 00:00:00

abstract：:Lichens and mosses are considered good indicators of atmospheric pollution as they absorb contaminants directly from the air. Polybrominated diphenyl ethers (PBDEs) are man-made chemicals used as flame retardants in materials such as plastics, textiles, electronic circuitry and furnishing foam. Few studies have invest...

journal_title：Chemosphere

authors： Yogui GT,Sericano JL

更新日期：2008-11-01 00:00:00

abstract：:With an increased use of color dye in textile industries and elevated fabrics output, more scientific studies and technology developments are needed to effectively treat wastewater containing dyes. However, better understanding of the interactions between dyes and suspended solids is a necessity to advance such develo...

journal_title：Chemosphere

authors： Li Z,Potter N,Rasmussen J,Weng J,Lv G

更新日期：2018-07-01 00:00:00

abstract：:This study assesses the potential of ozonation and advanced oxidation process O(3)/H(2)O(2) to enhance the dimethyldisulfide (DMDS) mass transfer in a compact chemical scrubber developed for air treatment applications. Theoretical calculations, through Hatta number and enhancement factor evaluations for two parallel i...

journal_title：Chemosphere

authors： Biard PF,Couvert A,Renner C,Levasseur JP

更新日期：2011-11-01 00:00:00

abstract：:The mobility of phosphorus (P) induced by sediment resuspension have been examined in a circulated flume. During the flume run, the water level and velocity were monitored, and water samples were taken for measurement of sediment and P concentrations. Peak values of both the P and sediment concentrations existed at x=...

journal_title：Chemosphere

authors： Huang L,Fang H,Fazeli M,Chen Y,He G,Chen D

更新日期：2015-09-01 00:00:00

abstract：:The various effects of hydrodynamic cavitation (HC) on algal growth inhibition were investigated. The gas-vacuolate species Microcystis aeruginosa responded differently to the gas-vacuole-negative alga Chlorella sp. When M. aeruginosa was subjected to HC, both its cell density and photosynthetic activity were subseque...

journal_title：Chemosphere

authors： Li P,Song Y,Yu S,Park HD

更新日期：2015-10-01 00:00:00

abstract：:Sorption of 17alpha-ethinyl estradiol (EE2) and bisphenol A (BPA) by nonhydrolyzable carbon (NHC), black carbon (BC), and bulk soils and sediments was examined. All sorption isotherms were nonlinear and fitted both Freundlich and Dubinin-Ashtakhov (DA) models. The single-point organic carbon (OC)-normalized distributi...

journal_title：Chemosphere

authors： Sun K,Gao B,Zhang Z,Zhang G,Liu X,Zhao Y,Xing B

更新日期：2010-08-01 00:00:00

abstract：:Natural habitats with serpentine soils are rich in heavy metal ions, which may significantly affect ecological communities. Exposure to metal pollutants results, for instance, in a reduction of population genetic diversity and a diffused higher tolerance towards heavy metals. In this study, we investigated whether chr...

journal_title：Chemosphere

authors： Frizzi F,Masoni A,Çelikkol M,Palchetti E,Ciofi C,Chelazzi G,Santini G

更新日期：2017-08-01 00:00:00

abstract：:Recently the synthesis and application of bio-based composite materials, which contain polymeric and inorganic units such as TiO2, has gained much attention in the field of water/wastewater treatment, due to their better (and more practical) performance parameters. In the present study, recycled poly(ethylene terephth...

journal_title：Chemosphere

authors： Malesic-Eleftheriadou N,Evgenidou EΝ,Kyzas GZ,Bikiaris DN,Lambropoulou DA

更新日期：2019-11-01 00:00:00

abstract：:Sorption of radionuclides on mineral surfaces retards their migration in the environment of a repository. Presence of organic ligands, however, affects sorption and consequently influences their transport behavior. In this study, we quantify the sorption of Eu(III) onto quartz surfaces as a function of pH in the absen...

journal_title：Chemosphere

authors： Karimzadeh L,Lippold H,Stockmann M,Fischer C

更新日期：2020-01-01 00:00:00

abstract：:Contamination episodes in soils require interventions to attenuate their impact. These actions are often based on the addition of materials to increase contaminant retention in the soil and to dilute the contaminant concentration. Here, non-hazardous wastes (such as sugar foam, fly ash and a material produced by the z...

journal_title：Chemosphere

authors： González-Núñez R,Alba MD,Orta MM,Vidal M,Rigol A

更新日期：2011-11-01 00:00:00

abstract：:Zinc-cyanide complexes are found in gold mining effluents and in metal finishing rinse water. The effect of Zn(II) on the oxidation of cyanide by ferrate(VI) (Fe(VI)O(4)(2-), Fe(VI)) was thus investigated by studying the kinetics of the reaction of Fe(VI) with cyanide present in a potassium salt of a zinc cyanide comp...

journal_title：Chemosphere

authors： Yngard R,Damrongsiri S,Osathaphan K,Sharma VK

更新日期：2007-10-01 00:00:00

abstract：:The present study was conducted to determine the effect of waterborne copper (Cu) exposure on carnitine concentration, carnitine palmitoyltransferases I (CPT I) kinetics, and expression levels of four CPT I isoforms in the liver, muscle and heart of yellow catfish Pelteobagrus fulvidraco. Yellow catfish were exposed t...

journal_title：Chemosphere

authors： Chen QL,Luo Z,Liu CX,Zheng JL,Zhu QL,Hu W,Zhuo MQ

更新日期：2015-11-01 00:00:00

abstract：:Fomesafen is widely used in agriculture and can be detected in the environment and agricultural products. Research on the developmental toxicity of fomesafen in animals is currently very limited. Here, we used zebrafish as an animal model to evaluate the toxicity of fomesafen in developing aquatic vertebrates and high...

journal_title：Chemosphere

authors： Xu Z,Ni H,Huang Y,Meng Y,Cao Z,Liao X,Zhang S,Guo X,Lu H

更新日期：2020-11-01 00:00:00

abstract：:Nitric oxide (NO) is an intermediate of denitrification process and can be produced by denitrifiers, nitrifiers and other bacteria. In our experiments we measured the dynamic flow of NO depending on oxidation reduction potential (ORP). Different ORP-ranges were related to various carbon loading stages in the wastewate...

journal_title：Chemosphere

authors： Fuerhacker M,Bauer H,Ellinger R,Sree U,Schmid H,Zibuschka F,Puxbaum H

更新日期：2001-08-01 00:00:00

abstract：:The high value-added use of tannery solid waste and elimination of tannery liquid waste in the leather-making industry have attracted widespread attention. In this study, a MgO-doped biochar (MgO/BC) adsorbent was successfully prepared by utilizing tannery solid waste (i.e., non-tanned hide wastes) as the biomass mate...

journal_title：Chemosphere

authors： Tang Y,Zhao J,Zhang Y,Zhou J,Shi B

更新日期：2021-01-01 00:00:00

abstract：:This paper describes a methodological approach for the assessment of the amount of surrogate dry deposition of several toxic heavy metals (Cd, Cr, Cu, Ni, Pb, V, Zn) associated with atmospheric particulate matter at ground level. The objectives of the study were twofold: i) the evaluation of several techniques for the...

journal_title：Chemosphere

authors： Morselli L,Cecchini M,Grandi E,Iannuccilli A,Barilli L,Olivieri P

更新日期：1999-02-01 00:00:00

abstract：:The formation of unintentionally produced persistent organic pollutants (POPs) may occur during various chlorination processes. In this study, emissions of unintentionally produced POPs during the methanol-based production of chlorinated methanes were investigated. High concentrations of highly chlorinated compounds s...

journal_title：Chemosphere

authors： Zhang L,Yang W,Zhang L,Li X

更新日期：2015-08-01 00:00:00

abstract：:Polycyclic aromatic hydrocarbons (PAHs) are considered to act additively when exposed as congener mixtures. Additive internal concentrations at the site of toxic action is the basis for recent efforts to establish a sum PAH guideline for sediment-associated PAH toxicity. This study determined the toxicity of several P...

journal_title：Chemosphere

authors： Landrum PF,Lotufo GR,Gossiaux DC,Gedeon ML,Lee JH

更新日期：2003-05-01 00:00:00

abstract：:The environmental risk of secondary effluent has caused increasing attention in recent years, the negative effect of dissolved effluent organic matters (dEfOM) and organic micro-pollutants (OMPs) was a hot research point. In this research, the degradation behavior of dEfOM and fourteen OMPs in the ozonation was reveal...

journal_title：Chemosphere

authors： Li M,Chen Z,Wang Z,Wen Q

更新日期：2019-02-01 00:00:00

abstract：:Iron-impregnated food waste biochar (Fe-FWB) was synthesized for Se(Ⅵ) removal from aqueous solution. The effect and interactive effects of different parameters including pyrolysis time, temperature, and Fe concentration were explored using response surface methodology (RSM) to enhance conditions to achieve the highes...

journal_title：Chemosphere

authors： Hong SH,Lyonga FN,Kang JK,Seo EJ,Lee CG,Jeong S,Hong SG,Park SJ

更新日期：2020-08-01 00:00:00

abstract：:1-Nitropyrene (1-NP) is a widely distributed pollutant in the environment and is best known for its mutagenicity and carcinogenicity. In this study, we evaluated the effects of 1-NP exposure in different gestational stages on the pregnant outcomes. Pregnant mice were administered with 1-NP by gavage daily in early (GD...

journal_title：Chemosphere

authors： Li R,Wang X,Wang B,Li J,Song Y,Luo B,Chen Y,Zhang C,Wang H,Xu D

更新日期：2018-12-01 00:00:00

abstract：:The levels of polychlorinated dibenzo-dioxins (PCDDs), polychlorinated dibenzo-furans (PCDFs), coplanar polychlorinated biphenyls (coPCBs), and polybrominated diphenyl ethers (PBDEs) were measured in fish collected from San Francisco Bay in 2000 and from the California coast in 2001. The samples were composites of onl...

journal_title：Chemosphere

authors： Brown FR,Winkler J,Visita P,Dhaliwal J,Petreas M

更新日期：2006-06-01 00:00:00

abstract：:Ammonia is one of the two mandatory indexes for China's water environment pollution control. The current China ammonia water quality standard does not reflect the effect of water quality parameters on ammonia toxicity. The Ministry of Ecology and Environment of China just released the China National Aquatic Life Crite...

journal_title：Chemosphere

authors： Yan Z,Zheng X,Fan J,Zhang Y,Wang S,Zhang T,Sun Q,Huang Y

更新日期：2020-07-01 00:00:00

abstract：:Modeling studies have shown that the Fenton reaction of iron(II) with H2O2 can contribute, in a significant amount, to OH radicals production in cloud droplets. However, the destruction mechanism of hydrogen peroxide by iron(II) is still uncertain. Two reaction pathways for the first step of Fenton chemistry have been...

journal_title：Chemosphere

authors： Deguillaume L,Leriche M,Chaumerliac N

更新日期：2005-07-01 00:00:00

abstract：:Our aim was to assess whether different apple orchard management strategies (low-input, organic, Integrated Pest Management (IPM)) would have an effect on earwigs, which are important natural enemies of apple pests. These commercial orchards were as well compared to abandoned orchards. The density of Forficula auricul...

journal_title：Chemosphere

authors： Malagnoux L,Marliac G,Simon S,Rault M,Capowiez Y

更新日期：2015-04-01 00:00:00

abstract：:In May 2009, snowpit samples were collected from a high-elevation glacier in the Mt. Nyainqêntanglha region on the southern Tibetan Plateau. A set of elements (Al, V, Cr, Mn, Co, Ni, Cu, Zn, Cd, Hg and Pb) was analyzed to investigate the concentrations, deposition fluxes of trace elements, and the relative contributio...

journal_title：Chemosphere

authors： Huang J,Kang S,Zhang Q,Guo J,Chen P,Zhang G,Tripathee L

更新日期：2013-08-01 00:00:00