Considerations for assessments of wadable drainage systems in the agriculturally dominated deltas of Arkansas and Mississippi.

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：:This study investigated the contribution of two biomarkers, bile polycyclic aromatic hydrocarbon (PAH) metabolites and 7-ethoxyresorufin O-deethylase (EROD), activity in the assessment of PAH contaminated sites. European eels (Anguilla anguilla) were caged in a freshwater stream upstream and downstream from local indu...

journal_title：Archives of environmental contamination and toxicology

authors： Fenet H,Gomez E,Rosain D,Casellas C

更新日期：2006-08-01 00:00:00

abstract：:The fluctuations of mercury levels (Hg) in fish consumed by sport fishers in North-Eastern America depend upon a plethora of interrelated biological and abiological factors. To identify the dominant factors ultimately controlling fish Hg concentrations, we compiled mercury levels (Hg) during the 1976-2010 period in 90...

journal_title：Archives of environmental contamination and toxicology

authors： Lucotte M,Paquet S,Moingt M

更新日期：2016-05-01 00:00:00

abstract：:Determination of soil concentrations of trace and pollutant metals over large spatial areas requires laborious and expensive sampling effort. In this study, we examined the feasibility of using calves as biomonitors of soil semimetal and trace metal concentrations in Galicia (NW Spain), a region in which calves are pr...

journal_title：Archives of environmental contamination and toxicology

authors： López Alonso M,Benedito JL,Miranda M,Castillo C,Hernández J,Shore RF

更新日期：2002-07-01 00:00:00

abstract：:Mercury (Hg) concentrations in fish in boreal reservoirs have been shown to be increased for up to 3 decades after impoundment. However, the time course of increased concentrations is not well known. The purpose of this study was to determine the evolution of Hg concentrations in fish in the boreal reservoirs of north...

journal_title：Archives of environmental contamination and toxicology

authors： Bodaly RA,Jansen WA,Majewski AR,Fudge RJ,Strange NE,Derksen AJ,Green DJ

更新日期：2007-10-01 00:00:00

abstract：:Freshwater crayfish Cherax quadricarinatus have a high commercial value and are cultured in farms where they are potentially exposed to pesticides. Therefore, we examined the sublethal effects of a 50-day exposure to glyphosate acid and polyoxyethylenamine (POEA), both alone and in a 3:1 mixture, on the growth and ene...

journal_title：Archives of environmental contamination and toxicology

authors： Frontera JL,Vatnick I,Chaulet A,Rodríguez EM

更新日期：2011-11-01 00:00:00

abstract：:Mercury accumulation rates measured in age-dated sediment cores were compared at three Washington state lakes. Offutt Lake and Lake St. Clair are located immediately downwind (18 and 28 km, respectively) of a coal-fired power plant and Lake Sammamish is located outside of the immediate area of the plant (110 km). The ...

journal_title：Archives of environmental contamination and toxicology

authors： Furl CV,Meredith CA

更新日期：2011-01-01 00:00:00

abstract：:Surface residue disappearance rates of dioxathion, malathion, oxydemetonmethyl, and dialifor were the same for fruit and leaves, and they increase with temperature. Disappearance rates were in the order of malathion greater than or equal to oxydemetonmethyl greater than dialifor greater than or equal to dioxathion. Ma...

journal_title：Archives of environmental contamination and toxicology

authors： Nigg HN,Stamper JH

更新日期：1981-07-01 00:00:00

abstract：:The fragment constant model for estimating partition coefficient of nonionic organic mixtures is developed based on group contribution theory. For 60 mixtures randomly composed of eight substituted benzenes, the C(18)-Empore disks/water partition coefficients (K(MD)) are determined. Establishment of a model between th...

journal_title：Archives of environmental contamination and toxicology

authors： Lin Z,Yu H,Gao S,Cheng J,Wang L

更新日期：2001-10-01 00:00:00

abstract：:Recycling of sewage sludge is needed in a sustainable society. Quality aspects of sludge include hygiene (pathogens), nutrients (N and P), and toxicants (metals and organics). Metals are of particular concern because they are not degradable, but their hazards are related to their bioavailability and chemical speciatio...

journal_title：Archives of environmental contamination and toxicology

authors： Fjällborg B,Gustafsson N

更新日期：2006-10-01 00:00:00

abstract：:In addition to survival and hatching parameters, cytological alterations in liver and kidney of 4- and 6-d old zebrafish larvae (Brachydanio rerio) following single microinjection of fertilized eggs at the germ-ring stage with 5, 12.5, and 25 ng 4-chloroaniline/egg were investigated by means of electron microscopy. Wh...

journal_title：Archives of environmental contamination and toxicology

authors： Oulmi Y,Braunbeck T

更新日期：1996-03-01 00:00:00

abstract：:The occurrence of high concentrations of a PCB (Aroclor 1254) in the Pensacola estuary prompted field and laboratory studies by the Gulf Breeze Environmental Research Laboratory (EPA). Monitoring of the estuary indicates the chemical is present in all components--particularly in sediments and fishes. Residues appear t...

journal_title：Archives of environmental contamination and toxicology

authors： Nimmo DR,Hansen DJ,Couch JA,Cooley NR,Parrish PR,Lowe JI

更新日期：1975-01-01 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：:Parasitoids are key species involved in the regulation of natural populations. Host parasitization is realized via some important steps in which kairomone perception is essential. Due to the wide use of insecticides and their contribution to environmental pollution, the determination of their sublethal effects on beha...

journal_title：Archives of environmental contamination and toxicology

authors： Komeza N,Fouillet P,Boulétreau M,Delpuech JM

更新日期：2001-11-01 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：:Sediment and water samples collected from 8 sites of the Yangtze River in Nanjing section were characterized with 31 congeners of polychlorodibenzothiophenes (PCDTs). Concentrations and percentage compositions of these PCDTs in water and sediments were analyzed by gas chromatography-mass spectrometry. Results showed t...

journal_title：Archives of environmental contamination and toxicology

authors： He Q,Qin L,Zhang X,Wang L,Sun P,Wang Z

更新日期：2015-11-01 00:00:00

abstract：:The project was conducted between May 2006 and September 2007, and involved the collection of effluent samples from 45 wastewater treatment plants (WWTPs). The 45 WWTPs included 16 lagoon-based plants and 29 with activated sludge-based processes. Permission was obtained from all the relevant water authorities to colle...

journal_title：Archives of environmental contamination and toxicology

authors： Allinson M,Shiraishi F,Salzman SA,Allinson G

更新日期：2010-04-01 00:00:00

abstract：:Colonially nesting aquatic birds can indicate site-specific contamination because they are high-level predators and dependent upon local resources during the breeding season. We compared persistent organochlorine concentrations in black-crowned night heron (Nvcticorax nvcticorax) eggs collected in 1992-93 among areas ...

journal_title：Archives of environmental contamination and toxicology

authors： Matz AC,Parsons KC

更新日期：2004-02-01 00:00:00

abstract：:A quantitative study of cadmium binding to three different growth media for nitrogen-fixing cyanobacteria was done with the aid of a solid state ion-specific electrode. Kratz and Myers modified medium and Arnon medium bound large amounts of Cd2+, BG11o medium had less binding capacity. Of the media components, phospha...

journal_title：Archives of environmental contamination and toxicology

authors： Fernandez-Piñas F,Mateo P,Bonilla I

更新日期：1991-09-01 00:00:00

abstract：:Aquatic insects are an important component of the food web in salt marshes, therefore it is necessary to test whether pesticides used to control mosquitoes in salt marshes are safe for nontarget insects. We tested the nontarget effects of a combined formulation (duplex) of Bacillus thuringiensis israelensis (B.t.i.) a...

journal_title：Archives of environmental contamination and toxicology

authors： Lawler SP,Dritz DA,Jensen T

更新日期：2000-08-01 00:00:00

abstract：:In the wake of the Deepwater Horizon incident (2010) in the Gulf of Mexico, an abundance of research studies have been performed, but the methodologies used have varied making comparisons and replication difficult. In this study, acute toxicity tests with mysids and inland silversides were performed to examine the eff...

journal_title：Archives of environmental contamination and toxicology

authors： Echols BS,Smith A,Gardinali P,Rand G

更新日期：2016-02-01 00:00:00

abstract：:The effect of pyrene on the regulation of the gene expression of cytochrome P4501A ( CYP1A) was studied in tilapia (Oreochromis niloticus), a tropical fish of great ecological and economical importance. To evaluate CYP1A mRNA, tilapia CYP1A cDNA was cloned, sequenced, and compared with those CYP1A reported sequences i...

journal_title：Archives of environmental contamination and toxicology

authors： Zapata-Pérez O,Gold-Bouchot G,Ortega A,López T,Albores A

更新日期：2002-05-01 00:00:00

abstract：:DNA-protein cross-links (DPXs) in fish erythrocytes represent a potential biomarker for exposure to metal cations, such as hexavalent chromium (Cr[VI]) and divalent nickel (Ni[II]). Species-specific sensitivities to DPX formation were studied by coexposure of juvenile specimens of rainbow trout, hybrid bluegill, and c...

journal_title：Archives of environmental contamination and toxicology

authors： Kuykendall JR,Miller KL,Mellinger KM,Cain AJ,Perry MW,Bradley M,Jarvi EJ,Paustenbach DJ

更新日期：2009-02-01 00:00:00

abstract：:The fate of TCDD (2,3,7,8-tetrachlorodibenzo-p-dioxin) was studied by using aquatic sediment and lake water under laboratory conditions. Most of the TCDD was found in the sediment from which it slowly disappeared. Evaporation may be a major mode of disappearance of TCDD in samples incubated 39 days or more, with metab...

journal_title：Archives of environmental contamination and toxicology

authors： Ward CT,Matsumura F

更新日期：1978-01-01 00:00:00

abstract：:Seasonal trends and tissue distribution of organochlorine pesticides (OCPs) and polychlorinated biphenyls (PCBs) in gilthead sea bream (Sparus aurata) samples from the Western Mediterranean were investigated. Hexane extracts of white and red muscle, liver, and gills from wild and cultured specimens were purified by no...

journal_title：Archives of environmental contamination and toxicology

authors： Blanes MA,Serrano R,López FJ

更新日期：2009-07-01 00:00:00

abstract：:The organotin tributyltin (TBT) is an antifouling biocide used in marine paints and is a common pollutant in harbor estuaries. We previously demonstrated that the immune system of channel catfish, Ictalurus punctatus, is a sensitive target organ of TBT. Exposure strongly suppresses humoral immune responses. Harbor est...

journal_title：Archives of environmental contamination and toxicology

authors： Regala RP,Rice CD,Schwedler TE,Dorociak IR

更新日期：2001-04-01 00:00:00

abstract：:Chemicals pollution in the environment has attracted attention all over the world, and the toxicity prediction of chemical pollutants has become quite important. In this paper, we introduce a simple approach to predict the toxicity of some chemical components, in which the Tchebichef image moment (TM) method was emplo...

journal_title：Archives of environmental contamination and toxicology

authors： Muhire J,Li BQ,Zhai HL,Li SS,Mi JY

更新日期：2020-05-01 00:00:00

abstract：:Three different diets amended with lead (Pb) nitrate Pb(NO3)2 (7, 77, and 520 microg Pb/g dry weight) and a Pb-free control diet (0.06 microg Pb/g dry weight) were fed to juvenile freshwater rainbow trout for 21 days. Accounting for measured food consumption, the calculated doses per fish were 0.02, 3.7, 39.6, and 221...

journal_title：Archives of environmental contamination and toxicology

authors： Alves LC,Glover CN,Wood CM

更新日期：2006-11-01 00:00:00

abstract：:The toxicities and oxidative stress-inducing actions of (-)-nicotine and smokeless tobacco extract (STE), containing equivalent amounts of nicotine, were studied. Toxicities were determined by colony formation assays using Chinese hamster ovary (CHO) cells. Results indicated that nicotine is less toxic than smokeless ...

journal_title：Archives of environmental contamination and toxicology

authors： Yildiz D,Liu YS,Ercal N,Armstrong DW

更新日期：1999-11-01 00:00:00

abstract：:Eighteen lichens from a variety of habitats were treated with 4-chlorobiphenyl (4-CB). All, as determined by means of radioactive tracers, were shown to partially convert 4-CB to 4-chloro-4'-hydroxybiphenyl. Only one species (Pseudocyphellaria crocata) produced a further major metabolite not previously reported, namel...

journal_title：Archives of environmental contamination and toxicology

authors： Maass WS,Hutzinger O

更新日期：1975-01-01 00:00:00