Effects of diazinon on mummichog (Fundulus heteroclitus) larvae produced from eggs differentially treated with PCB126.

abstract：:We have studied distribution of pentachlorophenol (PCP)--a major environmental pollutant--between egg-phosphatidylcholine (egg-PC) membranes and water. The objectives were (1) to compare the membrane-water partition of the un-ionized (HA) and ionized (A) PCP, and (2) to establish similarities and differences between t...

journal_title：Archives of environmental contamination and toxicology

authors： Smejtek P,Wang S

更新日期：1993-09-01 00:00:00

abstract：:A total of 216 otolith samples (89 male, 127 female) fromPomadasys stridens (Forskal 1775), a common fish of the ArabianGulf, were analyzed for the concentrations of heavy metals. Standard length,age, sex, body, and otolith weight were recorded for each fish. Otolithweight from male fish was found in the range of 0.04...

journal_title：Archives of environmental contamination and toxicology

authors： Ahmad S,Al-Ghais SM

更新日期：1997-04-01 00:00:00

abstract：:Pentachlorophenol (PCP) is a widespread contaminate of soils and ground water throughout North America. Earlier studies have indicated that microbial biodegradation leads to the formation of intermediate metabolites which are more toxic than the parent compound. Microbial degradation is by three general pathways: dech...

journal_title：Archives of environmental contamination and toxicology

authors： Bryant SE,Schultz TW

更新日期：1994-04-01 00:00:00

abstract：:The United States Environmental Protection Agency has defined national in-stream water-quality criteria (WQC) for 157 pollutants. No WQC to protect aquatic life exist for total dissolved solids (TDS). Some water-treatment processes (e.g., pH modifications) discharge wastewaters of potentially adverse TDS into freshwat...

journal_title：Archives of environmental contamination and toxicology

authors： Kennedy AJ,Cherry DS,Zipper CE

更新日期：2005-08-01 00:00:00

abstract：:Chlorinated phenols and anilines were transformed by oxidoreductive catalysts with release of chloride ions in both the absence and the presence of humic substances (syringaldehyde, catechol, and humic acid). Dehalogenation of these xenobiotics resulted from oxidative coupling reactions occurring at the chlorinated si...

journal_title：Archives of environmental contamination and toxicology

authors： Park JW,Dec J,Kim JE,Bollag JM

更新日期：2000-05-01 00:00:00

abstract：:Pollution of surface soils by traffic, especially along major highways, can be a significant issue. Numerous studies have demonstrated traffic to be an important source of particulate matter and gas-phase organic air pollutants that produce many types of deleterious effects. This article brings original information ab...

journal_title：Archives of environmental contamination and toxicology

authors： Sídlová T,Novák J,Janosek J,Andel P,Giesy JP,Hilscherová K

更新日期：2009-11-01 00:00:00

abstract：:Twenty-seven pesticide workers with elevated blood levels of dieldrin (greater than or equal to 15 ppb) were involved in a case-control study which included history and physical examination, comprehensive neurological evaluation, laboratory tests, and psychological and psychomotor testing. No clinically important diff...

journal_title：Archives of environmental contamination and toxicology

authors： Sandifer SH,Cupp CM,Wilkins RT,Loadholt B,Schuman SH

更新日期：1981-01-01 00:00:00

abstract：:Exposure of fish to water of impaired quality has been shown to disrupt the function of the hypothalamo-pituitary-interrenal (HPI) axis and alter the interpretation of data from field studies due to the varying effects of handling and delayed sampling on exposed and reference animals. In the present study, juvenile wh...

journal_title：Archives of environmental contamination and toxicology

authors： Lappivaara J

更新日期：2001-07-01 00:00:00

abstract：:We determined dose-response curves for sublethal effects of the organophosphorus (OP) insecticide, chlorpyrifos, on bats. Big brown bats (Eptesicus fuscus, n = 64) were given a single dose of chlorpyrifos (nominal concentrations) of 0, 5, 10, 15, 20, 25, 30, or 60 µg/g body weight and examined at 12 or 24 h after dosi...

journal_title：Archives of environmental contamination and toxicology

authors： Eidels RR,Sparks DW,Whitaker JO Jr,Sprague CA

更新日期：2016-10-01 00:00:00

abstract：:The incidence and spatial distribution of polycyclic aromatic hydrocarbons (PAHs) in the Buffalo River Estuary in the Eastern Cape Province of South Africa were assessed in this study. A total of 60 surface water and 19 sediment samples were collected from 5 sites of the estuary over a period of 6 months (December 201...

journal_title：Archives of environmental contamination and toxicology

authors： Adeniji AO,Okoh OO,Okoh AI

更新日期：2019-05-01 00:00:00

abstract：:In this study, ice and water samples were collected from seven sites along the Baotou section of the Yellow River during winter 2013. Total polycyclic aromatic hydrocarbon (PAH) concentrations in the ice and in the water under the ice ranged from 21.3 to 59.4 ng L(-1), and from 38.3 to 222.4 ng L(-1), respectively. Th...

journal_title：Archives of environmental contamination and toxicology

authors： Zhang Q,Pei G,Liu G,Li H,Gao L

更新日期：2015-08-01 00:00:00

abstract：:Mercury (Hg) biomonitoring of pinnipeds increasingly utilizes nonlethally collected tissues such as hair and blood. The relationship between total Hg concentrations ([THg]) in these tissues is not well understood for marine mammals, but it can be important for interpretation of tissue concentrations with respect to ec...

journal_title：Archives of environmental contamination and toxicology

authors： Peterson SH,McHuron EA,Kennedy SN,Ackerman JT,Rea LD,Castellini JM,O'Hara TM,Costa DP

更新日期：2016-01-01 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：: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：:Franz diffusion experiments with human skin combined with work-clothing fabric have shown that skin exposure to pesticides is reduced by the presence of traditional nonbarrier textiles. This study was undertaken to obtain further information about the reduction in exposure using traditional work-clothing fabrics that ...

journal_title：Archives of environmental contamination and toxicology

authors： Csiszár E,Borsa J,Rácz I,Obendorf SK

更新日期：1998-07-01 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：: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：:A test system was developed to examine the effects of environmental contaminants on thiamine homeostasis in bird embryos. This system employs fresh chicken egg yolk lipids as a vehicle for use in egg injection studies. Furazolidone, an antibiotic suspected to interfere with thiamine metabolism, was used as a positive ...

journal_title：Archives of environmental contamination and toxicology

authors： de Roode DF,Balk L,Koeman JH

更新日期：2000-10-01 00:00:00

abstract：:We analyzed the accumulation of inorganic and organic toxicants in tadpoles from nine populations of the common frog (Rana temporaria) at different altitudes of the Hohe Tauern National Park in Austria). Lead and cadmium concentrations in tadpoles increased with the acidity and metal-to-HCO3(-) ratio in the water exce...

journal_title：Archives of environmental contamination and toxicology

authors： Hofer R,Lackner R,Lorbeer G

更新日期：2005-08-01 00:00:00

abstract：:The bioaccumulation and elimination capacity of chromium were examined in four freshwater species: the submersed aquatic plant Ceratophyllum demersum (Ceratophyllaceae), the oligochaete Limnodrilus udekemianus (Tubificidae), the crab Zilchiopsis collastinensis (Decapoda), and the fish Cnesterodon decemmaculatus (Poeci...

journal_title：Archives of environmental contamination and toxicology

authors： Marchese M,Gagneten AM,Parma MJ,Pavé PJ

更新日期：2008-11-01 00:00:00

abstract：:In this study, we examine the relative contribution of water and live prey (Tubifex tubifex) as sources of nickel (Ni) and thallium (Tl) in juvenile fathead minnows (Pimephales promelas). Overall, both water and prey were important sources of metals for our fish, although only approximately 35% of the metal estimated ...

journal_title：Archives of environmental contamination and toxicology

authors： Lapointe D,Couture P

更新日期：2009-10-01 00:00:00

abstract：:The effects of Cu and Cd on functional responses of hemocytes in Tapes philippinarum, a Veneridae clam widespread in the lagoon of Venice, were evaluated. Bivalves were exposed for 7 days to various concentrations of CuCl(2) x 2H(2)O (0, 10, 60, and 110 microg/L) and CdCl(2) x H(2)O (0, 150, 300, and 450 microg/L). He...

journal_title：Archives of environmental contamination and toxicology

authors： Matozzo V,Ballarin L,Pampanin DM,Marin MG

更新日期：2001-08-01 00:00:00

abstract：:This study determined the concentrations of polychlorinated dibenzo-p-dioxins/dibenzofurans (PCDD/Fs), polychlorinated biphenyls (PCBs), organochlorine (OC) pesticides, and tris(4-chlorophenyl) methane (TCPMe) in human breast milk samples collected in 2003 from primipara mothers living in Penang, Malaysia. OCs were de...

journal_title：Archives of environmental contamination and toxicology

authors： Sudaryanto A,Kunisue T,Tanabe S,Niida M,Hashim H

更新日期：2005-10-01 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：:Osprey (Pandion haliaetus) eggs were collected from 1991 to 1997 at nests (n = 121) upstream and downstream of bleached kraft pulp mills and at reference sites in the Fraser and Columbia River drainage systems of British Columbia, Washington, and Oregon. Blood samples were collected from nestling ospreys during the 19...

journal_title：Archives of environmental contamination and toxicology

authors： Elliott JE,Machmer MM,Henny CJ,Wilson LK,Norstrom RJ

更新日期：1998-11-01 00:00:00

abstract：:Toxic cyanobacterial blooms are a worldwide problem, causing serious water pollution and public health hazard to humans and livestock. The intact cells as well as the toxins released after cellular lysis can be responsible for toxic effects in both animals and humans and are actually associated with fish kills. Two fi...

journal_title：Archives of environmental contamination and toxicology

authors： Pichardo S,Jos A,Zurita J,Salguero M,Camean AM,Repetto G

更新日期：2006-07-01 00:00:00

abstract：:Among the painters handling polyurethane varnish in two furniture manufacturing factories with high toluene diisocyanate (TDI) exposure (0.79 mg/m3 and 0.31 mg/m3), 26.3% and 15% subjects, respectively displayed asthmatic symptoms, lung function loss, and an increment in mast cell degranulation percentage specific to ...

journal_title：Archives of environmental contamination and toxicology

authors： Huang J,Wang XP,Chen BM,Ueda A,Aoyama K,Matsushita T

更新日期：1991-11-01 00:00:00

abstract：:Selenium (Se) is an essential trace nutrient, but in excess, it can induce toxicity. Incomplete combustion of coal produces coal combustion wastes, which are enriched in Se and often disposed of in aquatic basins. While a multitude of studies have investigated Se accumulation in vertebrates, few studies have examined ...

journal_title：Archives of environmental contamination and toxicology

authors： Finger JW Jr,Hamilton MT,Glenn TC,Tuberville TD

更新日期：2017-04-01 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

abstract：:Recent regulations require that the ecological effects of microorganisms introduced into the environment, such as for groundwater bioremediation, be assessed prior to their utilization. A native anuran (Rana clamitans) and a model anuran (Xenopus laevis) were used as potential wetland receptors of tetrachloroethylene ...

journal_title：Archives of environmental contamination and toxicology

authors： McDaniel TV,Ross N,Martin PA,Steer H,Abbey AM,Lesage S

更新日期：2007-04-01 00:00:00