Methodological and Environmental Impacts on Bioaccessibility Estimates Provided by Single-Point Tenax Extractions.

abstract：:Chironomid mouthpart deformities and aberrations of their polytenic chromosomes are sublethal responses to toxic stress. These endpoints have been used in several cases as bioindications for sediment pollution. In the present study we aimed to establish whether there was an association between mouthpart deformities an...

journal_title：Archives of environmental contamination and toxicology

authors： Meregalli G,Bettinetti R,Pluymers L,Vermeulen AC,Rossaro B,Ollevier F

更新日期：2002-05-01 00:00:00

abstract：:A total of 208 samples of water, sediment, tomato crops, blood, and mothers' breast milk were collected from the environs of Akumadan, a prominent vegetable-farming community in Ghana. The samples were analyzed for organochlorine (OC) pesticide residues. Lindane and endosulfan were found in water and sediment, while o...

journal_title：Archives of environmental contamination and toxicology

authors： Ntow WJ

更新日期：2001-05-01 00:00:00

abstract：:Among the waterfowl affected by white phosphorus (P4) at a military base in Alaska are tundra (Cygnus columbianus) and trumpeter (C. buccinator) swans. To estimate the toxicity of P4 to swans and compare the toxic effects to those of mallards (Anas platyrhynchos), we dosed 30 juvenile mute swans (C. olor) with 0 to 5....

journal_title：Archives of environmental contamination and toxicology

authors： Sparling DW,Day D,Klein P

更新日期：1999-04-01 00:00:00

abstract：:A grazing bioassay was employed to assess the impacts of chlorophenols on Daphnia magna and Daphnia pulex. The effects of two chlorophenols, pentachlorophenol (PCP) and 4-chlorophenol, were investigated at concentrations of 0.001, 0.01, and 0.1 mg . L-1 over a 96-h period. All tests were conducted in water from the so...

journal_title：Archives of environmental contamination and toxicology

authors： Gokcen JE

更新日期：1998-04-01 00:00:00

abstract：:Numerous studies have demonstrated the important role played by indoor dust in human exposure to polybrominated diphenyl ethers (PBDEs), particularly in children, who spend most of their time indoors. Few data have been available for PBDEs in house dust in China. In this study, dust samples were collected randomly fro...

journal_title：Archives of environmental contamination and toxicology

authors： Chen L,Huang Y,Xu Z,Wen L,Peng X,Ye Z,Zhang S,Meng XZ

更新日期：2011-04-01 00:00:00

abstract：:Fish from western Lake Superior (1972-73) contained DDT and PCB residues at concentrations greater than o.1 ppm. The most predominant PCB's were those containing 3 to 6 chlorine atoms per molecule, and GLC data indicated that the mixtures were most like the commercial product Aroclor 1254(2). Other chlorinated contimi...

journal_title：Archives of environmental contamination and toxicology

authors： Veith GD,Kuehl DW,Puglisi FA,Glass GE,Eaton JG

更新日期：1977-01-01 00:00:00

abstract：:Titanium dioxide (TiO2) is a common additive in many foods, pigments, personal care products, and other consumer products used in daily life. Despite the widespread use of nanoscale TiO2 and composites of nanoscale TiO2 in the food industry, there is a serious lack of awareness of the toxicity of TiO2 nanoparticles (N...

journal_title：Archives of environmental contamination and toxicology

authors： Periasamy VS,Athinarayanan J,Al-Hadi AM,Juhaimi FA,Alshatwi AA

更新日期：2015-04-01 00:00:00

abstract：:Arsenic is accumulated by free-living small mammals, but there is little information on the resultant concentrations in different tissues other than liver and kidney. Such information is important because the severity of toxicological effects may be related to the amount of arsenic accumulated in specific organs, and ...

journal_title：Archives of environmental contamination and toxicology

authors： Erry BV,Macnair MR,Meharg AA,Shore RF

更新日期：2005-11-01 00:00:00

abstract：:The organochlorine insecticide endosulfan is extensively used in Australia and can often contaminate aquatic environments. However, its effects on Australian frog species are unknown. We exposed tadpoles of the Australian treefrog Litoria frevcineti to endosulfan for 96 hours. Tadpoles exposed to 0.03 or 1.3 microg/L ...

journal_title：Archives of environmental contamination and toxicology

authors： Broomhall S,Shine R

更新日期：2003-08-01 00:00:00

abstract：:To determine temporal and geographic variations of environmentally persistent pollutants, the concentrations of several contaminants were measured in snapping turtle eggs in 1999 and 2000. Contaminants included polychlorinated biphenyls (PCBs), non- ortho PCBs, polychlorinated dibenzodioxins and furans, organochlorine...

journal_title：Archives of environmental contamination and toxicology

authors： Ashpole SL,Bishop CA,Brooks RJ

更新日期：2004-08-01 00:00:00

abstract：:To assess whether high school chemistry teachers had higher urinary mercury concentrations than other high school teachers, 24 high school teachers from nine schools in northeastern Ohio were studied. First morning voided urine samples and air samples from the teachers' classrooms were analyzed for total mercury conte...

journal_title：Archives of environmental contamination and toxicology

authors： Crump C,Bearer CF,Paschal DC,Rodenbaugh D,Etzel RA

更新日期：1996-08-01 00:00:00

abstract：:We exposed larval southern leopard frogs (Rana sphenocephala) to lead-contaminated sediments to determine the lethal and sublethal effects of this metal. Tadpoles were laboratory-raised from early free-swimming stage through metamorphosis at lead concentrations of 45, 75, 180, 540, 2360, 3940, 5520, and 7580 mg/kg dry...

journal_title：Archives of environmental contamination and toxicology

authors： Sparling DW,Krest S,Ortiz-Santaliestra M

更新日期：2006-10-01 00:00:00

abstract：:The exposure and effects of persistent environmental contaminants were investigated in great blue heron (Ardea herodias) nestlings sampled in 2001, 2002, 2006, and 2007 in freshwater and estuarine heronries along the St. Lawrence River, Québec (Canada). Biomarkers (retinoids, thyroid hormones, and clinical parameters)...

journal_title：Archives of environmental contamination and toxicology

authors： Champoux L,Boily M,Fitzgerald G

更新日期：2017-02-01 00:00:00

abstract：:Retinol-binding protein (RBP) in the Rhesus monkey had the same electrophoretic mobility, molecular weight, and common antigens as human RBP; beta 2-microglobulin protein (MG) had similar electrophoretic mobility and partial common antigens to human MG. After a prolonged oral administration of cadmium chloride to 10 m...

journal_title：Archives of environmental contamination and toxicology

authors： Nomiyama K,Yotoriyama M,Nomiyama H

更新日期：1981-01-01 00:00:00

abstract：:Burrowing mayflies (Hexagenia bilineata) were analyzed to assess longitudinal patterns in their cadmium and mercury content along the upper Mississippi River. Emergent mayflies (subimagoes and imagoes) were collected in 1988 at 34 sites (25 navigation pools), extending 1260 km from Little Falls, Minnesota, downstream ...

journal_title：Archives of environmental contamination and toxicology

authors： Dukerschein JT,Wiener JG,Rada RG,Steingraeber MT

更新日期：1992-07-01 00:00:00

abstract：:In eight Dutch or Belgian common tern (Sterna hirundo) colonies, breeding biology and food choice were determined, and 15 second eggs were collected from three-egg clutches for artificial incubation, biochemical analysis and analysis of yolk-sac polyhalogenated hydrocarbon (PHAH) levels. Results from these analyses we...

journal_title：Archives of environmental contamination and toxicology

authors： Murk AJ,Boudewijn TJ,Menninger PL,Bosveld AT,Rossaert G,Ysebaert T,Meire P,Dirksen S

更新日期：1996-07-01 00:00:00

abstract：:Cerium has been demonstrated to damage liver of mice, but very little is known about the molecular mechanisms underlying the mouse liver apoptosis. In order to understand the liver injury induced by intragastric administration of cerium chloride (CeCl3) for 60 consecutive days, the hepatocyte ultrasrtucture, various o...

journal_title：Archives of environmental contamination and toxicology

authors： Zhao H,Cheng J,Cai J,Cheng Z,Cui Y,Gao G,Hu R,Gong X,Wang L,Hong F

更新日期：2012-01-01 00:00:00

abstract：:Chlorella (a unicellular green alga) and Cladophora (a filamentous alga) were used in algal assays to identify the presence and toxicity of organometallic complexes in four industrial wastewaters. Toxicities of inorganic Pb and organometallic compounds (trimethyl, tetramethyl and tetraethyl leads, cacodylic acid and C...

journal_title：Archives of environmental contamination and toxicology

authors： Wong SL,Nakamoto L,Wainwright JF

更新日期：1997-05-01 00:00:00

abstract：:Bacteria communities living in mucus secretions of common carp Cyprinus carpio (Cyprinidae) were exposed to the organic nanomaterial fullerene (C(60)) to evaluate its potential bactericidal effects. End points analyzed were viability, growth, reactive oxygen species (ROS) concentration, and total antioxidant competenc...

journal_title：Archives of environmental contamination and toxicology

authors： Letts RE,Pereira TC,Bogo MR,Monserrat JM

更新日期：2011-08-01 00:00:00

abstract：:Metal pollution in the river Godavari in India, due to discharges of liquid wastes from a paper mill, has been studied for a period of two years. At the discharge point and 1 km from the point of discharge, iron, manganese, and zinc were recorded in high concentrations, whereas cadmium and chromium were observed in lo...

journal_title：Archives of environmental contamination and toxicology

authors： Sudhakar G,Jyothi B,Venkateswarlu V

更新日期：1991-11-01 00:00:00

abstract：:Lake Oubeira has been used as the main source of drinking water for many communities in the East of Algeria. In this lake, nutrient loading coupled with year-round warm weather favors the growth of cyanobacteria, several of which can produce cyanotoxins, especially the potent liver toxins called microcystins (MCYSTs)....

journal_title：Archives of environmental contamination and toxicology

authors： Nasri AB,Bouaïcha N,Fastner J

更新日期：2004-02-01 00:00:00

abstract：:Mercury and selenium act as mutual antagonists in mature birds, but their toxicity is additive or synergistic in avian embryos and immature birds. Twenty eggs and livers from 18 mature and 9 immature common loon carcasses found in Minnesota were collected. Livers and eggs were analyzed for mercury and selenium by atom...

journal_title：Archives of environmental contamination and toxicology

authors： Bischoff K,Pichner J,Braselton WE,Counard C,Evers DC,Edwards WC

更新日期：2002-01-01 00:00:00

abstract：:Anticoagulant rodenticides are widely used to control rodent infestations. Previous studies have shown that nontarget organisms, such as birds, are at risk for both primary and secondary poisoning. This paper presents rodenticide residue information on the livers from 164 strigiformes which included barn owls (Tyto al...

journal_title：Archives of environmental contamination and toxicology

authors： Albert CA,Wilson LK,Mineau P,Trudeau S,Elliott JE

更新日期：2010-02-01 00:00:00

abstract：:Trace elements were analyzed in organisms collected at five sampling stations along coastal areas of Linosa Island, Sicily (southern Tyrrhenian Sea, Italy). Concentrations of Cd, Cr, Cu, Pb, and Zn were measured in Posidonia oceanica L. Delile tissues, the two brown algae Padina pavonica (L.) Thivy and Cystoseira sp.,...

journal_title：Archives of environmental contamination and toxicology

authors： Conti ME,Bocca B,Iacobucci M,Finoia MG,Mecozzi M,Pino A,Alimonti A

更新日期：2010-01-01 00:00:00

abstract：:The mussel Anodontites trapesialis (Lam, 1819) was used as an indicator of organochlorine pollutants in the Pardo River, located in the municipality of Ribeirão Preto (21 degrees 07'S and 47 degrees 45'W), State of São Paulo, Brazil. Biological monitoring was performed for one year at the site of a sugar cane grove on...

journal_title：Archives of environmental contamination and toxicology

authors： Lopes JL,Casanova IC,de Figueireido MC,Nather FC,Avelar WE

更新日期：1992-10-01 00:00:00

abstract：:Di-n-butyl phthalate (DBP) is one of the most ubiquitous plasticizers used worldwide. However, it has negatives effects on the soil, water, atmosphere, and other environmental media and can cause serious pollution. According to the artificial soil test and previous studies, this study was conducted to evaluate the tox...

journal_title：Archives of environmental contamination and toxicology

authors： Wang G,Wang J,Zhu L,Wang J,Li H,Zhang Y,Liu W,Gao J

更新日期：2018-05-01 00:00:00

abstract：:The effects of consumption of environmental contaminants contained in carp (Cyprinus carpio) from Saginaw Bay, Michigan on various hematological parameters and liver integrity of adult female mink (Mustela vision) were determined. Mink were fed diets that contained 0 (control), 10, 20, or 40% carp prior to and through...

journal_title：Archives of environmental contamination and toxicology

authors： Heaton SN,Bursian SJ,Giesy JP,Tillitt DE,Render JA,Jones PD,Verbrugge DA,Kubiak TJ,Aulerich RJ

更新日期：1995-10-01 00:00:00

abstract：:The changes in the acute toxicity of 16 phenols toward Selenastrum capricornutum and Daphnia magna were examined as a function of their physical/chemical properties. The results demonstrated that phenols with a higher octanol-water partition coefficient (K(ow)) had a higher toxicity toward aquatic organisms. The toxic...

journal_title：Archives of environmental contamination and toxicology

authors： Lee YG,Hwang SH,Kim SD

更新日期：2006-02-01 00:00:00

abstract：:Freshwater turtles (Chrysemys picta) were collected from two sites on Cape Cod, MA. One site (Moody Pond), adjacent to the Massachusetts Military Reservation (MMR), was considered potentially impacted by toxic agents deriving from contaminant point sources on the MMR. The second (reference) site (Washburn Pond), to th...

journal_title：Archives of environmental contamination and toxicology

authors： Rie MT,Kitana N,Lendas KA,Won SJ,Callard IP

更新日期：2005-02-01 00:00:00

abstract：:Adsorption isotherms and kinetics of aqueous Pb(II) by bone char meal (BM) and phosphate rock (PR) were investigated using batch experiments. Pb removal was characterized and effects of pH and reaction time on Pb removal efficiency by BM/PR were also investigated. Results indicated that Pb removal efficiency by BM and...

journal_title：Archives of environmental contamination and toxicology

authors： Chen S,Ma Y,Chen L,Wang L,Guo H

更新日期：2010-01-01 00:00:00