Spatial and Seasonal Variations of Total Petroleum Hydrocarbon in Surface Water and Sediment in Pearl River Delta.

abstract：:Manure, soil, and vegetable samples were collected from different-sized livestock farms in Xinxiang, China. The residues of sulfadiazine, sulfamonomethoxine, and sulfamethoxazole were analyzed by high-performance liquid chromatography. The results indicated that the concentration ranges of the three total sulfonamides...

journal_title：Bulletin of environmental contamination and toxicology

authors： Jin C,Wei S,Sun R,Zou W,Zhang X,Zhou Q,Liu R,Huang L

更新日期：2020-11-01 00:00:00

abstract：:Selenium is a trace element necessary for the growth of organisms. Moreover, selenium supplementation can improve the immunity and fertility of the body, as well as its ability to resist oxidation, tumors, heavy metals, and pathogenic microorganisms. However, owing to the duality of selenium, excessive selenium supple...

journal_title：Bulletin of environmental contamination and toxicology

authors： Lv Q,Liang X,Nong K,Gong Z,Qin T,Qin X,Wang D,Zhu Y

更新日期：2021-01-09 00:00:00

abstract：:Chlorpyrifos is a common surface water contaminant in California, USA. We evaluated five years of chlorpyrifos use and surface water monitoring data in California's principal agricultural regions. Imperial County and three central coastal regions accounted for only 10% of chlorpyrifos statewide use, but displayed cons...

journal_title：Bulletin of environmental contamination and toxicology

authors： Zhang X,Starner K,Spurlock F

更新日期：2012-11-01 00:00:00

abstract：:The Cd, Pb, Mn, Zn, Ni, Co, Fe, Cr and Cu content were determined in various teas available in local markets of Jeddah and Jazan, Saudi Arabia. Concentrations of the trace metals were measured after acid digestion using a flame atomic absorption spectrometer. Validation of the digestion procedure was performed by the ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Al-Othman ZA,Yilmaz E,Sumayli HM,Soylak M

更新日期：2012-12-01 00:00:00

abstract：:To clarify whether Oryzias congeners, including freshwater, brackish water, and marine medaka, would be useful models for evaluating environmental chemical effects in various aquatic ecosystems, we examined the influence of salinity on their embryo development. We also compared the toxicity values of the organotin com...

journal_title：Bulletin of environmental contamination and toxicology

authors： Horie Y,Kanazawa N,Suzuki A,Yonekura K,Chiba T

更新日期：2019-09-01 00:00:00

abstract：:Phenanthrene (PHE) as a tricyclic polycyclic aromatic hydrocarbon is one of the common pollutants in water and sediments, which can cause reproductive toxicity to aquatic organisms. In this study, enzyme-linked immunosorbent assay (ELISA) was used to detect the vitellogenin (VTG) of loach, and then to explore the estr...

journal_title：Bulletin of environmental contamination and toxicology

authors： Wu H,An P,Wang J,Guan R,Yang N,Lei X

更新日期：2021-01-03 00:00:00

abstract：:Glyphosate-based herbicides are widely used in agricultural systems. Although the target organism are particularly plant organisms, there are numerous studies showing adverse effects in aquatic animals, such as inhibition of acetyl cholinesterase, effects on kidney, liver, and gill and stressors effects. This study an...

journal_title：Bulletin of environmental contamination and toxicology

authors： Giaquinto PC,de Sá MB,Sugihara VS,Gonçalves BB,Delício HC,Barki A

更新日期：2017-04-01 00:00:00

abstract：:A field study was conducted to evaluate the phytoremediation efficiency of cadmium (Cd) contaminated soil utilizing the Cd hyperaccumulator Beta vulgaris L. var. cicla during one growing season (about 2 months) on farmland in Zhangshi Irrigation Area, the representative wastewater irrigation area in China. Results sho...

journal_title：Bulletin of environmental contamination and toxicology

authors： Song X,Hu X,Ji P,Li Y,Chi G,Song Y

更新日期：2012-04-01 00:00:00

abstract：:Soil and groundwater from long-term (>50 years) tannery effluent irrigated areas of Kanpur were analyzed and significant buildup of heavy metals such as Cr, Ni, Cd, Pb, Zn, and As in the range of 252-972, 23-30, 2.3-14.1, 23.7-58.8, 138-338 and 6.8-11 mg kg-1, respectively in soil was found. Few groundwater samples in...

journal_title：Bulletin of environmental contamination and toxicology

authors： Dotaniya ML,Meena VD,Rajendiran S,Coumar MV,Saha JK,Kundu S,Patra AK

更新日期：2017-05-01 00:00:00

abstract：:We performed a survey to assess the exposure to environmental tobacco smoke (ETS) in 1-year-old infants in Thailand. Of the 725 infants, it was reported that 73.3% had household smoking and 40.7% had detectable urinary cotinine. Twenty-five infants (3.4%) had urinary cotinine in the range of adult heavy smokers. The p...

journal_title：Bulletin of environmental contamination and toxicology

authors： Anuntaseree W,Mo-Suwan L,Ovatlarnporn C,Tantana C,Ma-a-Lee A

更新日期：2008-01-01 00:00:00

abstract：:Increases in the levels of environmental contaminants are reflected in wild animals, which are early indicators of pollution. Hatay is an ecologically important region with a high intensity of industrial and agricultural activities. This study aimed to investigate the contamination levels of metals and organochlorine ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Tekeli IO,Yipel M,Sengul SA,Sakin F

更新日期：2021-01-03 00:00:00

abstract：:Concentration and human health risks of heavy metals (Pb, Cu, Cr, Cd, As, Ni) in water, sediment, crab (Tympanotonus fuscatus) and periwinkle (Callinectes amnicola) were assayed in New Calabar River, Nigeria. Results revealed that concentration (mg/L) of the metals in water in the two seasons studied, ranged from 1.1E...

journal_title：Bulletin of environmental contamination and toxicology

authors： Uwah EI,Nwoke IB,Inam EJ,Udosen IE,Udosen ED

更新日期：2020-08-01 00:00:00

abstract：:Biodiesel is promoted as environmentally less harmful than diesel fuel. Nevertheless its water-soluble-fraction (WSF) may contain methanol, which appears by a reversion of the transesterification reaction, when biodiesel contacts water. This paper evaluated the loss of the lysosomal membrane integrity in liver homogen...

journal_title：Bulletin of environmental contamination and toxicology

authors： da Cruz AC,Leite MB,Rodrigues LE,Nascimento IA

更新日期：2012-08-01 00:00:00

abstract：:Propamocarb-hydrochloride is a widely used fungicide around the world. The dissipation of propamocarb-hydrochloride in tomatoes, potatoes and cucumber were evaluated. QuEChERS methodology before quantification using HPLC-DAD was used. Preharvest interval and maximum residue limit were 4 days and 1.0 mg kg(-1) for toma...

journal_title：Bulletin of environmental contamination and toxicology

authors： Abd-Alrahman SH,Almaz MM

更新日期：2012-08-01 00:00:00

abstract：CONCLUSIONS:Selective partition by vapor solvent sweeping, on borosilicate wool, of organochlorine pesticides from fruit and vegetable extracts in the present apparatus and with the present technique provides sufficient cleanup for subsequent electron capture detector analysis. Amounts of organochlorine pesticides from...

journal_title：Bulletin of environmental contamination and toxicology

authors： Mestres R,Barthes F

更新日期：1966-11-01 00:00:00

abstract：:Seeds of the two mungbean cultivars were exposed to 25, 30, 35 and 40 mg L(-1) nickel along with control. Nickel stress decreased growth, photosynthetic pigments, yield attributes and cation (Na(+), K(+) and Ca(2+)) accumulation in mungbean. This reduction was less at 25 mg L(-1) as compared to 40 mg L(-1) nickel. In ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Ahmad MS,Hussain M,Saddiq R,Alvi AK

更新日期：2007-05-01 00:00:00

abstract：:A Quick, Easy, Cheap, Effective, Rugged and Safe (QuEChERS) method has been adapted and validated for the simultaneous analysis of 16 PAHs, 12 PCBs and 9 OCPs in sediment. The sample preparation was adapted by modifying the nature of the extraction solvent, the extraction technique and the amount of sediment. The anal...

journal_title：Bulletin of environmental contamination and toxicology

authors： Ben Salem F,Ben Said O,Duran R,Monperrus M

更新日期：2016-05-01 00:00:00

abstract：:In this work the toxicity caused by explosive industries effluent (yellow water) at different levels of toxicity (genetic, cellular and organismal level) was evaluated by the Allium cepa test and the Sorghum sudanense germination. The results showed that the effluent paralyze the mitotic process, keeping the cells in ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Rodrigues CM,Suchoronczek A,De Lima VA,Boldrini KR,De Lima PCG

更新日期：2020-07-01 00:00:00

abstract：:Cadmium, lead, mercury and chromium concentrations in fish muscle tissue taken from various Sicilian areas were detected. Fish caught in Siracusa, nearby a petrochemical industrial area, were more contaminated by cadmium, lead and chromium (respectively 0.366, 0.32, 0.72 μg/g) than those from the other sites. In the S...

journal_title：Bulletin of environmental contamination and toxicology

authors： Copat C,Bella F,Castaing M,Fallico R,Sciacca S,Ferrante M

更新日期：2012-01-01 00:00:00

abstract：:The purpose of this article was to study the dissipation rate of carfentrazone-ethyl in soil and its terminal residue in wheat field eco-system. The results showed that carfentrazone-ethyl dissipated rapidly in soil after application. Its half-lives in soil were 5.8 and 3.8 h in Beijing and Jilin, respectively. The te...

journal_title：Bulletin of environmental contamination and toxicology

authors： Han L,Xu Y,Dong M,Qian C

更新日期：2007-10-01 00:00:00

abstract：:High Voltage Electrophoresis with minimal cleanup is shown to be a rapid, convenient and reliable method for the detection of ionizable chlorinated herbicide residues in plant materials. The characteristic ion mobility of each herbicide offers a means for positive identification or confirmation. ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Purkayastha R

更新日期：1969-07-01 00:00:00

abstract：:The aim of the study was to investigate the protective role of thiourea on the physiological, hematological, biochemical and histopathological parameters of Leuciscus cephalus exposed to sublethal concentration of Pendigan 330 EC herbicide. The animals were divided in four experimental groups (control, animals subject...

journal_title：Bulletin of environmental contamination and toxicology

authors： Paunescu A,Zgurschi G,Soare LC,Man GM,Brinzea G,Fierascu RC,Fierascu I,Ponepal MC

更新日期：2016-08-01 00:00:00

abstract：:Quantum dots (QDs), such as cadmium selenide (CdSe) and lead selenide (PbSe) exhibit excellent optical, magnetic and chemical properties due to their extremely size (ca. 1-10 nm) and are attractive semiconductor nanomaterials for optical studies and energy storage. In this study, aqueous synthesis of CdSe and PbSe QDs...

journal_title：Bulletin of environmental contamination and toxicology

authors： Ates M,Tastan BE,Danabas D,Cicek-Cimen IC,Aksu O,Kutlu B,Unal I,Arslan Z

更新日期：2020-09-01 00:00:00

abstract：:Many of organophosphorous insecticides are chiral compounds. In this study, the enantioselective effects of organophosphate insecticide methamidophos on the coelomocytes lysosomal membrane stability of earthworm Eisenia fetida were studied: (1) The enantiomers of methamidophos were absolutely separated by high-perform...

journal_title：Bulletin of environmental contamination and toxicology

authors： Chen L,Lu X,Ma Y

更新日期：2012-12-01 00:00:00

abstract：:Recent studies have documented environmental contamination by PCBs in soil from different areas in Mexico (industrial, mining, and urban sites). However, the real significance of that soil contamination has not been established. Therefore, the aim of this study was to perform a human health risk assessment (Monte Carl...

journal_title：Bulletin of environmental contamination and toxicology

authors： Pérez-Maldonado IN,Ochoa Martínez ÁC,Ruíz-Vera T,Orta-García ST,Varela-Silva JA

更新日期：2017-09-01 00:00:00

abstract：:The discharge of treated animal wastewater produced in concentrated animal feeding operations (CAFOs) on surface soil (within CAFOs borders) leads to groundwater degradation. In this research, groundwater degradation effects of an intensive hog farming operation, located in a Mediterranean area, were investigated. Tre...

journal_title：Bulletin of environmental contamination and toxicology

authors： Michalopoulos C,Tzamtzis N,Liodakis S

更新日期：2014-12-01 00:00:00

abstract：:Brinjal fruits were sprayed with recommended dose (0.001%) of cypermethrin. Effects of processing viz. washing, cooking in water, cooking in oil, microwave cooking, and grilling was studied to dislodge cypermethrin residues on brinjal. Cypermethrin residues remaining in the control and processed samples were analyzed ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Walia S,Boora P,Kumari B

更新日期：2010-04-01 00:00:00

abstract：:The toxic effects of buprofezin on Daphnia magna after both chronic and acute exposures were evaluated according to OECD guidelines. A 48-h acute exposure of buprofezin resulted in daphnid immobility at an EC(50) of 0.44 mg/L. In a 14 days chronic exposure of buprofezin (0, 0.025, 0.05, 0.10 and 0.15 mg/L), the develo...

journal_title：Bulletin of environmental contamination and toxicology

authors： Liu Y,Qi S,Zhang W,Li X,Qiu L,Wang C

更新日期：2012-11-01 00:00:00

abstract：:Polyethylene tanks are commonly used by pest management professionals to mix and apply termiticides. These termiticides are susceptible to rapid photolysis and the ability of application tanks to filter sunlight has been questioned. We investigated the stability of imidacloprid (Premise 75) in aqueous solutions stored...

journal_title：Bulletin of environmental contamination and toxicology

authors： Spomer NA,Husen TJ,Kamble ST

更新日期：2009-01-01 00:00:00

abstract：:A field survey was conducted to study the characteristics of zinc, cadmium, and lead accumulation and rhizosphere microbial population associated with hyperaccumulator Sedum alfredii Hance growing natively on an old lead/zinc mining site. We found significant hyperaccumulation of zinc and cadmium in field samples of S...

journal_title：Bulletin of environmental contamination and toxicology

authors： Long XX,Zhang YG,Jun D,Zhou Q

更新日期：2009-04-01 00:00:00