PCBs and organochlorine pesticides in ducks of Fereydoon-kenar wildlife refuge in Iran.

abstract：:Aquaculture is currently one of the most rapidly growing production sectors in Vietnam. This publication describes the concentrations of heavy metals in the farming environment and some aquaculture species in the Khanh Hoa Province in Vietnam. The concentration of total As in the sediments ranged from 0.07 to 0.64 mg/...

journal_title：Bulletin of environmental contamination and toxicology

authors： Nghia ND,Lunestad BT,Trung TS,Son NT,Maage A

更新日期：2009-01-01 00:00:00

abstract：:The sorption of radium 226 ((226)Ra) on different clay materials (bentonite, illite and a mixture of bentonite-illite) was studied. Clay materials are used in the construction of disposal pits for technically enhanced naturally occurring radioactive materials (TENORM) wastes (i.e., contaminated soil and sludge) genera...

journal_title：Bulletin of environmental contamination and toxicology

authors： Alhajji E,Al-Masri MS,Khalily H,Naoum BE,Khalil HS,Nashawati A

更新日期：2016-08-01 00:00:00

abstract：:The aim of the study was to investigate for the first time histopathologic effects of carbaryl on the testes of adult frog, Pelophylax bedriagae. Frogs were exposed to carbaryl once by oral gavage in concentrations of 0.05, 0.1 and 0.2 mg/g. After 96 h, frogs were euthanized and dissected. Histopathological changes we...

journal_title：Bulletin of environmental contamination and toxicology

authors： Çakıcı Ö

更新日期：2013-07-01 00:00:00

abstract：:In 2000, a coal slurry impoundment failure in Martin County, Kentucky, caused concerns about contaminants entering municipal water supplies. Water samples taken from impacted and reference area hot water tanks often exceeded US EPA drinking water guidelines. Concentrations of As, Cd, Cr, Cu, Fe, Mn, and Pb had maxima ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Wigginton A,McSpirit S,Sims CD

更新日期：2007-10-01 00:00:00

abstract：:Effects of cadmium (Cd) exposure on metal accumulation and energy metabolism of silver carp (Hypophthalmichthys molitrix) were studied during 14 days. The results showed that Cd accumulated in tissues of silver carp significantly with time and Cd concentration, as the order: liver > kidney > gill > muscle. The levels ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Li D,Pi J,Wang J,Zhu P,Liu D,Zhang T

更新日期：2017-11-01 00:00:00

abstract：:The examination of ten arterial specimens from nine experimental dogs shows a generally persistent accumulation of cadmium in the blood vessels following acute cadmium exposure. Gel filtration analysis of the aorta revealed that this vascular cadmium is largely confined to the insoluble cellular compartment. The left ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Amacher DE,Ewing KL

更新日期：1975-10-01 00:00:00

abstract：:Phosphate and colloidal gas aphrons (CGAs) generated from saponin extracted from Sapindus mukorossi fruit, were evaluated for washing low levels of arsenic from an iron rich soil. Phosphate is one of the most commonly dispersed chemicals that increases arsenic mobility in soil due to their structural similarities, mak...

journal_title：Bulletin of environmental contamination and toxicology

authors： Mukhopadhyay S,Mukherjee S,Hashim MA,Sen Gupta B

更新日期：2017-03-01 00:00:00

abstract：:Water was sampled from a tributary of the Miramichi River of New Brunswick before, during, and up to two years after the final operational application of DDT to this area of forest. Gas chromatographic analysis of petroleum ether extracts of the water showed that only during and for a few hours after actual spray appl...

journal_title：Bulletin of environmental contamination and toxicology

authors： Yule WN,Tomlin AD

更新日期：1970-11-01 00:00:00

abstract：:The dissipation of cyprodinil under field and greenhouse condition in China was investigated. The pesticide cyprodinil dissipation differed under different cultivate conditions, the half lives were 14.5 and 12.5 days in strawberry and soil, respectively, under the field condition, 5.5 and 6.5 days, respectively, under...

journal_title：Bulletin of environmental contamination and toxicology

authors： Liu C,Wang S,Li L,Ge J,Jiang S,Liu F

更新日期：2011-03-01 00:00:00

abstract：:A bacterium (strain ycsd02) was isolated from rhizosphere soil in phragmites wetland using the enrichment culture contaminated with p-Chloroaniline (p-CA). Morphology, physio-biochemical characteristics and phylogenetic analysis based on 16S rDNA sequence indicated that the shape of the single cell is pole, which clea...

journal_title：Bulletin of environmental contamination and toxicology

authors： Ding C,Li ZX,Yan JL

更新日期：2011-04-01 00:00:00

abstract：:The physicochemical property of standard test media significantly influenced the aggregation and dissolution of Ag, CuO and ZnO nanoparticles (NPs) and the toxicity of the NPs to Daphnia magna. For all the NPs, the highest amount of metal ions was released from the ISO medium, whereas acute toxicity to D. magna was hi...

journal_title：Bulletin of environmental contamination and toxicology

authors： Seo J,Kim S,Choi S,Kwon D,Yoon TH,Kim WK,Park JW,Jung J

更新日期：2014-09-01 00:00:00

abstract：:The present study was conducted to determine the VOCs concentrations in a service station located in a residential and commercial area in the city of Rio de Janeiro. This is, to our knowledge, the first published determination in Brazil, where both ethanol and ethanol-blended gasoline are used. Electro polished, stain...

journal_title：Bulletin of environmental contamination and toxicology

authors： de Oliveira KM,Martins EM,Arbilla G,Gatti LV

更新日期：2007-08-01 00:00:00

abstract：:This paper examined active pharmaceutical ingredients (APIs) acute ecotoxicological modes of action (MOA). It was concluded that the vast majority of APIs acute MOA was non-specific narcosis as; 85% out of 59 APIs had an excess toxicity ratio <7; 70% of the APIs ecotoxicity was overestimated based on a narcotic model;...

journal_title：Bulletin of environmental contamination and toxicology

authors： Sanderson H,Thomsen M

更新日期：2007-09-01 00:00:00

abstract：:A method for residue analysis of fenoxaprop-P-ethyl and its metabolite (i.e., fenoxaprop-P) was developed using high performance liquid chromatography tandem mass spectrometry (HPLC-MS/MS). This method was then used to evaluate the residual level and dissipation rate of fenoxaprop-P-ethyl and fenoxaprop-P in the soil ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Chen X,Yu S,Han L,Sun S,Zhi Y,Li W

更新日期：2011-07-01 00:00:00

abstract：:Dissipation of penconazole was estimated in peach, plum, apricot, and mango fruits cultivated in different farms using QuEChERS method for sample preparation and High performance liquid chromatography with diode array detector. Following one application of normal dose 25 mL 100 L(-1) water, the average initial deposit...

journal_title：Bulletin of environmental contamination and toxicology

authors： Abd-Alrahman SH,Ahmed NS

更新日期：2013-02-01 00:00:00

abstract：:Based on the acid rain and concurrent meteorological observational data during the past 10 years in Fujian Province, China, the dependence of distribution characteristics of acid rain on season, rain rate, weather pattern and dominant airflow in four regions of Fujian Province is analyzed. On the annual average, the a...

journal_title：Bulletin of environmental contamination and toxicology

authors： Cai YY,Lin CC,Liu JX,Wu DH,Lian DY,Chen BB

更新日期：2010-05-01 00:00:00

abstract：:Concentrations of lead (Pb), copper (Cu), zinc (Zn), and cadmium (Cd) were evaluated in the sediments, roots and leaves of a mangrove species (Avicennia marina) in Las Piñas-Parañaque Critical Habitat and Ecotourism Area (LPPCHEA), Manila Bay. The concentrations showed a general pattern of Zn > Pb > Cu > Cd in sedimen...

journal_title：Bulletin of environmental contamination and toxicology

authors： Gabriel AV,Salmo SG 3rd

更新日期：2014-12-01 00:00:00

abstract：:Infiltration galleries are among the oldest known means used for small public water fountains. Owing to its ancestral origin they are usually associated with high quality water. Thirty-one compounds, including pesticides and estrogens from different chemical families, were analysed in waters from infiltration gallerie...

journal_title：Bulletin of environmental contamination and toxicology

authors： Mansilha C,Melo A,Ferreira IM,Pinho O,Domingues V,Pinho C,Gameiro P

更新日期：2011-09-01 00:00:00

abstract：:As a consequence of offshore drilling, used Water Based Drilling Muds (WBMs) are typically disposed off, by discharging into the sea; such a disposal does not fully eliminate the environmental hazards. Hence, in this study, 2, 3, 4 and 5 ringed polycyclic aromatic hydrocarbons (PAHs i.e. naphthalene, fluorene, phenant...

journal_title：Bulletin of environmental contamination and toxicology

authors： Jagwani D,Kulkarni A,Shukla P,Ramteke DS,Juneja HD

更新日期：2011-11-01 00:00:00

abstract：:Mercury toxicity to aquatic organisms was evaluated in different taxonomic groups showing the following species sensitivity gradient: Daphnia magna > Daphnia longispina > Pseudokirchneriella subcapitata > Chlorella vulgaris > Lemna minor > Chironomus riparius. Toxicity values ranged from 3.49 μg/L (48 h-EC₅₀ of D. mag...

journal_title：Bulletin of environmental contamination and toxicology

authors： Rodrigues AC,Jesus FT,Fernandes MA,Morgado F,Soares AM,Abreu SN

更新日期：2013-08-01 00:00:00

abstract：:This study assessed the concentrations of airborne heavy metals (HMs) in particulate matter with a cutoff size of 10 µm (i.e., PM10) in an industrialized urban area (Naraina Industrial Area) of New Delhi, India. The samples were collected from January to December, 2011. The annual mean concentrations of selected HMs w...

journal_title：Bulletin of environmental contamination and toxicology

authors： Mandal P,Sarkar R,Mandal A,Patel P,Kamal N

更新日期：2016-12-01 00:00:00

abstract：:Given the reported extent of microplastics in the aquatic environment, environmentally relevant exposure information for sediments dredged by the US Army Corps of Engineers will lend context to the risks posed by this contaminant during dredging. We measured the occurrence, abundance, and polymer composition of microp...

journal_title：Bulletin of environmental contamination and toxicology

authors： Wilkens JL,McQueen AD,LeMonte JJ,Suedel BC

更新日期：2020-01-01 00:00:00

abstract：:Residue dynamics of thiacloprid in cabbage and soil was studied in this paper utilizing liquid chromatography with tandem mass spectrometry (LC-MS/MS). The field trial was conducted in two sites: Beijing, China and Hubei, China. Thiacloprid dissipated rapidly with the half-life 1.3-1.6 days in cabbage and 2.1-3.1 days...

journal_title：Bulletin of environmental contamination and toxicology

authors： Wang C,Guan WB,Zhang HY

更新日期：2011-10-01 00:00:00

abstract：:In this paper, environmentally key properties including aqueous solubilities (S(W)), vapor pressures (V(P)), sorption coefficients (K(OC)), octanol-water (K(OW)), octanol-air (K(OA)) and air-water (K(AW)) partition coefficients of 53 phthalates are studied by the quantitative structure-property relationship models by ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Lu C

更新日期：2009-08-01 00:00:00

abstract：:The characteristics of atmospheric PM10- and PM2.5-bound polycyclic aromatic hydrocarbons (PAHs) were investigated in Tongling city, China. Results showed that the total concentrations of PM10- and PM2.5-bound PAHs exhibited distinct seasonal and spatial variability. The metallurgic sites showed the highest PAH concen...

journal_title：Bulletin of environmental contamination and toxicology

authors： Zhang H,Wang R,Xue H,Hu R,Liu G

更新日期：2018-02-01 00:00:00

abstract：:Trace metals concentrations were studied for three different seasons on four seaweed species (Halimeda gracilis, Padina pavonica, Sargassum swartzii and Turbinaria ornata) from Wandoor area of southern Andaman Island. Though diversified seaweed population records in the study area, the studied four species were predom...

journal_title：Bulletin of environmental contamination and toxicology

authors： Kaviarasan T,Gokul MS,Henciya S,Muthukumar K,Dahms HU,James RA

更新日期：2018-05-01 00:00:00

abstract：:The lead content of whole blood of 62 sheep grazed continuously for 6 months near a major highway was compared with 38 sheep from a nearby uncontaminated area. Mean values of 0.90 and 0.20 microgram/ml were obtained. Four sheep from the contaminated area were placed in an uncontaminated paddock and the lead content of...

journal_title：Bulletin of environmental contamination and toxicology

authors： Ward NI,Brooks RR,Roberts E

更新日期：1978-07-01 00:00:00

abstract：:Joint toxicity of Pb2+, Cr3+, Co2+ and Ni2+ toward Photobacterium phosphoreum (Ph. phosphoreum) at the no observed effect concentration (NOEC) was determined through a factorial experiment. A neural network model was designed according to experimental results and employed for toxicity prediction of unary, binary, tern...

journal_title：Bulletin of environmental contamination and toxicology

authors： Zeng Y,Wang L,Jiang L,Cai X,Li Y

更新日期：2015-08-01 00:00:00

abstract：:Dietary mercury exposure is associated with suppressed immune responsiveness in birds. This study examined the immune-responsiveness of domestic zebra finches (Taeniopygia guttata) experimentally exposed to mercury through their diet. We used the phytohemagglutinin (PHA) skin-swelling test to assay the effect of two m...

journal_title：Bulletin of environmental contamination and toxicology

authors： Caudill MT,Spear EL,Varian-Ramos CW,Cristol DA

更新日期：2015-04-01 00:00:00

abstract：:The metal pollution in Sediments and Avicenna marina tissues in the Hara Biosphere Reserve was monitored for Lead (Pb), Cadmium (Cd), and Nickel (Ni) with atomic absorption spectrometer. The results showed that the mean concentration of Pb, Cd, and Ni in the water and sediments were much higher than the recommended th...

journal_title：Bulletin of environmental contamination and toxicology

authors： Nowrouzi M,Pourkhabbaz A,Rezaei M

更新日期：2012-10-01 00:00:00