Species-specific metabolism of naphthalene and phenanthrene in 3 species of marine teleosts exposed to Deepwater Horizon crude oil.

abstract：:Species sensitivity distributions (SSD) were constructed using acute toxicity data of various cladoceran species collected in five different aquatic systems. The aim of this research was to study the relative acute cladoceran community sensitivity in different aquatic systems. Current risk assessment procedures are ba...

journal_title：Environmental toxicology and chemistry

authors： Bossuyt BT,Muyssen BT,Janssen CR

更新日期：2005-02-01 00:00:00

abstract：:Mining of the world's second-largest nickel deposits in the area of Sudbury, Ontario, Canada, has caused acidification and metal saturation of some catchments. We conducted artificial stream studies in the years 2001 and 2002 to assess the effects of treated metal mine effluents (MMEs) from three different mining oper...

journal_title：Environmental toxicology and chemistry

authors： Dubé MG,MacLatchy DL,Hruska KA,Glozier NE

更新日期：2006-01-01 00:00:00

abstract：:The toxicity and estrogenicity of a final treated municipal effluent was examined while flowing through a constructed wetland in north-central Texas, USA. Fish data were collected, and a baseline wetland characterization was performed to assess wetland treatment potential for these effluent properties. Vitellogenin (V...

journal_title：Environmental toxicology and chemistry

authors： Hemming JM,Waller WT,Chow MC,Denslow ND,Venables B

更新日期：2001-10-01 00:00:00

abstract：:The effects of elevated plasma cortisol levels on vitellogenin (VTG) induction were examined in the fathead minnow (Pimephales promelas) in an attempt to evaluate the potential influence of stress on this commonly used biomarker of estrogenicity. Two separate experiments were conducted in which fish plasma cortisol wa...

journal_title：Environmental toxicology and chemistry

authors： Brodeur JC,Woodburn KB,Klecka GM

更新日期：2005-05-01 00:00:00

abstract：:The subject of the present study was the piscivorous common mergansers (Mergus merganser). The total mercury (THg), methylmercury (MeHg), selenium (Se) inorganic mercury (InHg; THg - MeHg), percentage of THg that is MeHg (%MeHg), molar ratios (THg:Se, MeHg:Se, InHg:Se), and their mutual relations in livers and kidneys...

journal_title：Environmental toxicology and chemistry

authors： Kalisinska E,Gorecki J,Okonska A,Pilarczyk B,Tomza-Marciniak A,Budis H,Lanocha N,Kosik-Bogacka DI,Kavetska KM,Macherzynski M,Golas J

更新日期：2014-02-01 00:00:00

abstract：:The present study examined the occurrence and concentration of per- and polyfluoroalkyl substances (PFAS) measured in game ducks (13 compounds), water, sediment, and soils (33 compounds) in waterways in Victoria, Australia. The study aimed to identify potential ecological and human health risks from measured PFAS conc...

journal_title：Environmental toxicology and chemistry

authors： Sharp S,Sardiña P,Metzeling L,McKenzie R,Leahy P,Menkhorst P,Hinwood A

更新日期：2020-07-16 00:00:00

abstract：:Weathered crude oil in the Gulf of Mexico can result from oil spills such as the Deepwater Horizon incident that occurred on April 20, 2010 or from natural seeps. Adult waterbirds of the Gulf Coast region may become exposed to weathered crude oil while foraging, wading, or resting, and residues can then be transferred...

journal_title：Environmental toxicology and chemistry

authors： Finch BE,Wooten KJ,Smith PN

更新日期：2011-08-01 00:00:00

abstract：:The cellular energy allocation (CEA) methodology was used to assess the adverse effects of toxic stress on the energy budget of test organisms. This biochemical assay is quantified by determining changes in the available energy reserves, Ea (total carbohydrate, protein, and lipid content) and the energy consumption, E...

journal_title：Environmental toxicology and chemistry

authors： De Coen WM,Janssen CR

更新日期：2003-07-01 00:00:00

abstract：:We examined the subcellular partitioning of zinc (Zn) in Daphnia magna both under acute and chronic exposures. In the acute Zn toxicity tests, the daphnids were exposed to different Zn concentrations for 48 h or to one lethal concentration (1,000 microg/L) for different durations (time to death for up to 47 h). Signif...

journal_title：Environmental toxicology and chemistry

authors： Wang WX,Guan R

更新日期：2010-08-01 00:00:00

abstract：:Rainbow trout embryos and larvae were exposed to 0, 0.1, and 1 microg/L total silver (as AgNO3) in water of three different hardnesses (soft water [2 mg/L as CaCO3], moderately hard water [150 mg/L], and hard water [400 mg/L]) in a flow-through system from fertilization to swim-up (64 d). The objective of the study wa...

journal_title：Environmental toxicology and chemistry

authors： Morgan TP,Guadagnolo CM,Grosell M,Wood CM

更新日期：2005-07-01 00:00:00

abstract：:The E,E-(4,4'-bis[2-sulfostyryl]biphenyl) (DSBP) is a fluorescent whitening agent widely used by the textile and detergent industries to whiten fabrics. Hypochlorite used to bleach fabrics oxidizes DSBP slowly at room temperature and in a higher rate at 60 degrees C. The ions of metals such as Fe, Cu, and Mn accelerat...

journal_title：Environmental toxicology and chemistry

authors： Blanco M,Jiménez L,Valverde I

更新日期：2001-10-01 00:00:00

abstract：:Atrazine is a well-known contaminant of surface waters and has been implicated in point-source pollution at agrochemical dealerships in the Midwest. Although the fate of atrazine has been well documented in soil and water, little is known about the fate of this contaminant and its metabolites within a grassed system. ...

journal_title：Environmental toxicology and chemistry

authors： Henderson KL,Belden JB,Coats JR

更新日期：2007-09-01 00:00:00

abstract：:Recently it was discovered that the perfluorooctane sulfonate (PFOS) detected in wildlife, such as fish-eating birds, had a greater proportion of linear PFOS (L-PFOS) than the manufactured technical product (T-PFOS), which contains linear and branched isomers. This suggests toxicological studies based on T-PFOS data m...

journal_title：Environmental toxicology and chemistry

authors： O'Brien JM,Austin AJ,Williams A,Yauk CL,Crump D,Kennedy SW

更新日期：2011-12-01 00:00:00

abstract：:Marine waters have been poorly investigated for the occurrence of pharmaceutical contamination. Recent data confirm that pharmaceuticals occur widely in marine and coastal environments; therefore, assessment of potential risk to marine species needs further efforts. The present study represents the first extensive rev...

journal_title：Environmental toxicology and chemistry

authors： Fabbri E,Franzellitti S

更新日期：2016-04-01 00:00:00

abstract：:Firemaster 550 and Firemaster BZ-54 are two brominated formulations that are in use as replacements for polybrominated diphenyl ether (PBDE) flame retardants. Two major components of these mixtures are 2,3,4,5-tetrabromo-ethylhexylbenzoate (TBB) and 2,3,4,5-tetrabromo-bis(2-ethylhexyl) phthalate (TBPH). Both have been...

journal_title：Environmental toxicology and chemistry

authors： Bearr JS,Stapleton HM,Mitchelmore CL

更新日期：2010-03-01 00:00:00

abstract：:Northern bobwhite (quail) (Colinus virginianus) and scaled quail (Callipepla squamata) populations have declined dramatically in the Rolling Plains ecoregion of Texas and Oklahoma (USA). There is rising concern about potential toxicity of neonicotinoids to birds. To investigate this concern, the authors examined crops...

journal_title：Environmental toxicology and chemistry

authors： Turaga U,Peper ST,Dunham NR,Kumar N,Kistler W,Almas S,Presley SM,Kendall RJ

更新日期：2016-06-01 00:00:00

abstract：:Prediction of pulsed or intermittent exposure effects on populations is emerging as an important issue in ecotoxicology. However, the underlying theory of the dose-response models has not been tested rigorously enough to provide a true understanding for predicting the effects of pulsed exposures. Since its introductio...

journal_title：Environmental toxicology and chemistry

authors： Zhao Y,Newman MC

更新日期：2007-03-01 00:00:00

abstract：:The bald eagle (Haliaeetus leucocephalus) is an extensively researched tertiary predator. Studies have delineated information about its life history and the influences of various stressors on its reproduction. Due to the bald eagle's position at the top of the food web, it is susceptible to biomagnification of xenobio...

journal_title：Environmental toxicology and chemistry

authors： Wierda MR,Leith KF,Roe AS,Grubb TG,Sikarskie JG,Best DA,Pittman HT,Fuentes L,Simon KL,Bowerman W

更新日期：2016-08-01 00:00:00

abstract：:In plant tissues, xenobiotics often are conjugated with natural constituents such as sugars, amino acids, glutathione, and malonic acid. Usually, conjugation processes result in a decrease in the reactivity and toxicity of xenobiotics by increasing the water solubility and polarity of conjugates, and reducing their mo...

journal_title：Environmental toxicology and chemistry

authors： Laurent F,Canlet C,Debrauwer L,Pascal-Lorber S

更新日期：2007-11-01 00:00:00

abstract：:Technical toxaphene (Melipax) and the single compounds of technical toxaphene (CTTs) 2,2,5-endo,6-exo,8,8,9,10-octachlorobornane (B8-806), 2,2,5-endo,6-exo, 8,9,9,10-octachlorobornane (B8-809), 2,2,5,5,8,9,9,10,10-nonachlorobornane (B9-1025), 2-endo,3-exo,5-endo,6-exo,8,8,9,10,10-nonochlorobornane (B9-1679), 2-endo,3-...

journal_title：Environmental toxicology and chemistry

authors： Ruppe S,Neumann A,Vetter W

更新日期：2003-11-01 00:00:00

abstract：:The authors performed a toxicity test with ciprofloxacin in fertilized eggs of common carp according to guideline 210 of the Organisation for Economic Co-operation and Development. The tested concentrations were 1 μg L(-1) , 100 μg L(-1) , 500 μg L(-1) , 1000 μg L(-1) , and 3000 μg L(-1) . Accelerated hatching was fou...

journal_title：Environmental toxicology and chemistry

authors： Zivna D,Plhalova L,Chromcova L,Blahova J,Prokes M,Skoric M,Marsalek P,Praskova E,Stepanova S,Svobodova Z

更新日期：2016-07-01 00:00:00

abstract：:Locomotor performance is an important fitness-related trait in reptiles because of its potential influence on prey capture and predator avoidance. Because cholinesterase-inhibiting pesticides disrupt neuromuscular signaling, reduction in performance seems to be a logical translation of this biochemical disruption to t...

journal_title：Environmental toxicology and chemistry

authors： Hopkins WA,Winne CT

更新日期：2006-05-01 00:00:00

abstract：:We have developed a new analytical procedure for determining insoluble Ca and Mg fatty acid salts (soaps) in agricultural soil and sewage sludge samples. The number of analytical methodologies that focus in the determination of insoluble soap salts in different environmental compartments is very limited. In this work,...

journal_title：Environmental toxicology and chemistry

authors： Cantarero S,Zafra-Gómez A,Ballesteros O,Navalón A,Vílchez JL,Crovetto G,Verge C,de Ferrer JA

更新日期：2010-11-01 00:00:00

abstract：:Soil tests have been widely developed to predict trace metal uptake by plants. The prediction of metal toxicity, however, has rarely been tested. The present study was set up to compare 8 established soil tests for diagnosing phytotoxicity in contaminated soils. Nine soils contaminated with Zn or Cu by metal mining, s...

journal_title：Environmental toxicology and chemistry

authors： Hamels F,Malevé J,Sonnet P,Kleja DB,Smolders E

更新日期：2014-11-01 00:00:00

abstract：:Extensive agricultural use of neonicotinoid insecticide products has resulted in the presence of neonicotinoid mixtures in surface waters worldwide. Although many aquatic insect species are known to be sensitive to neonicotinoids, the impact of neonicotinoid mixtures is poorly understood. In the present study, the cum...

journal_title：Environmental toxicology and chemistry

authors： Maloney EM,Morrissey CA,Headley JV,Peru KM,Liber K

更新日期：2017-11-01 00:00:00

abstract：:Equilibrium distribution models of hydrophobic neutral partitioning of the perfluorinated carboxylic and sulfonic acids were shown, without the need for any physical chemical properties, to successfully predict the sediment-water distribution (D(SW) ) directly from independently measured equilibrium tissue distributio...

journal_title：Environmental toxicology and chemistry

authors： Webster EM,Ellis DA

更新日期：2011-10-01 00:00:00

abstract：:The sublethal effects of lead (Pb) on the earthworm Eisenia fetida were evaluated in the laboratory using freshly spiked soil and soil collected from Canadian prairie skeet ranges. After a four-week exposure to soil spiked with lead acetate, earthworm neutral red retention time (NRRT). soil Pb concentrations, and eart...

journal_title：Environmental toxicology and chemistry

authors： Booth L,Palasz F,Darling C,Lanno R,Wickstrom M

更新日期：2003-10-01 00:00:00

abstract：:Temperature is an important factor affecting toxicity, determining chemical toxicokinetics and toxicodynamics in poikilothermic organisms. Because metabolic rates are also affected by temperature, interactions between the emergence of toxic effects and time are very likely. The aim of the present study was to investig...

journal_title：Environmental toxicology and chemistry

authors： Nørhave NJ,Spurgeon D,Svendsen C,Cedergreen N

更新日期：2014-06-01 00:00:00

abstract：:Recent studies have found a correlation between organophosphate (OP) pesticide exposure and declines in amphibian populations. We evaluated the hypothesis that this relationship is driven by behavioral changes in developing larvae. Specifically, we examined how exposure to a common OP pesticide, chlorpyrifos, influenc...

journal_title：Environmental toxicology and chemistry

authors： Widder PD,Bidwell JR

更新日期：2006-09-01 00:00:00

abstract：:Effects of three photosystem II inhibitors and of their mixture on a freshwater phytoplankton community were studied in outdoor mesocosms. Atrazine, isoproturon, and diuron were applied as 30% hazardous concentrations (HC30s) obtained from species-sensitivity distributions. Taking concentration addition into account, ...

journal_title：Environmental toxicology and chemistry

authors： Knauert S,Dawo U,Hollender J,Hommen U,Knauer K

更新日期：2009-04-01 00:00:00