Dissolved heavy metal(Cd, Pb, Cr, Ni) concentrations in surface water and porewater from Bahía Blanca estuary tidal flats.

abstract：:The removal of 17β-estradiol (E2) by white-rot fungus Phanerochaete chrysosporium cultured in classic Kirk or potato medium was systematically investigated. Results demonstrated that E2 can be efficiently removed regardless of culture media type. However, the reaction intermediates and transformation pathways varied i...

journal_title：Bulletin of environmental contamination and toxicology

authors： Zhou L,Luo Q,Lu J,Huang Q

更新日期：2015-08-01 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：:The study of NO3 (-) contamination in groundwater is becoming increasingly significant as high concentrations of NO3 (-) in groundwater can do damage to public health. Nitrate pollution in the shallow, middle-deep and deep aquifers in the urban district of Zhanjiang was studied using the ordinary Kriging interpolation...

journal_title：Bulletin of environmental contamination and toxicology

authors： He X,Liu Z,Qian J,Zhao W,Liu Y

更新日期：2016-08-01 00:00:00

abstract：:Groups of adult male rats were treated with DDT, DDVP or malathion orally for two or three weeks. Body weight and testis weight did not change. FSH and LH levels in serum also remained unchanged, whereas that of testosterone was decreased by DDT. This substance also diminished the concentration of testosterone in the ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Krause W

更新日期：1977-08-01 00:00:00

abstract：:Seeds of the two mungbean cultivars were exposed to 25, 30, 35 and 40 mg L(-1) nickel along with control. Nickel stress decreased growth, photosynthetic pigments, yield attributes and cation (Na(+), K(+) and Ca(2+)) accumulation in mungbean. This reduction was less at 25 mg L(-1) as compared to 40 mg L(-1) nickel. In ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Ahmad MS,Hussain M,Saddiq R,Alvi AK

更新日期：2007-05-01 00:00:00

abstract：:A demonstration of artificial groundwater recharge with tertiary effluent was evaluated using a set of bioassays (acute toxicity to Daphnia, genotoxicity, estrogenic and antiestrogenic toxicity). Around 95 % genotoxicity and 53 % antiestrogenicity were removed from the feed water by ozonation, whereas significant redu...

journal_title：Bulletin of environmental contamination and toxicology

authors： Zhang X,Zhao X

更新日期：2013-11-01 00:00:00

abstract：:A soil column leaching experiment was conducted to study the vertical migration of phosphorus in aquic brown soil and light chernozem under different phosphorus fertilization rates. The results showed that total dissolved phosphorus concentration in the leachates from the two soils was nearly the same, but dissolved i...

journal_title：Bulletin of environmental contamination and toxicology

authors： Zhao M,Chen X,Shi Y,Zhou Q,Lu C

更新日期：2009-01-01 00:00:00

abstract：:In fish, selenium can bioaccumulate and cause adverse impacts. One of the fish species potentially at risk from selenium in the San Francisco Bay (California, USA) is the splittail (Pogonichthys macrolepidotus). Previous studies have derived a whole body NOAEL and LOAEL of 9.0 and 12.9 mg/kg-dw, respectively, for sele...

journal_title：Bulletin of environmental contamination and toxicology

authors： Rigby MC,Deng X,Grieb TM,Teh SJ,Hung SS

更新日期：2010-01-01 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：:The long-term impact of prenatal methylmercury (MeHg) exposure on the stress response during active learning was investigated. Pregnant rats were gavage fed MeHg (8 mg/kg) on gestational day 15. Ninety-day-old rats born to both MeHg- and saline-treated dams were subjected to an active avoidance test. The active avoida...

journal_title：Bulletin of environmental contamination and toxicology

authors： Carratù MR,Coluccia A,Modafferi AM,Borracci P,Scaccianoce S,Sakamoto M,Cuomo V

更新日期：2008-12-01 00:00:00

abstract：:Field trials were carried out to investigate the dissipation and residue levels of bifenthrin in wheat. After extraction with acetonitrile, the samples were cleaned up by dispersive solid-phase extraction and detected by gas chromatography-mass spectrometry. The half-lives of bifenthrin in wheat seedlings ranged from ...

journal_title：Bulletin of environmental contamination and toxicology

authors： You X,Jiang N,Liu F,Liu C,Wang S

更新日期：2013-02-01 00:00:00

abstract：:Soil arsenic (As) pollution has become a global problem. It is urgent to improve the phytoextraction efficiency of soil As. This study found chemical activators (Span 80/SDS and GSH/Span 80/SDS) that can significantly improve the availability of As and the phytoextraction efficiency of As by Pteris vittata L. in As-co...

journal_title：Bulletin of environmental contamination and toxicology

authors： Xiang D,Liao S,Tu S,Zhu D,Xie T,Wang G

更新日期：2020-02-01 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：:In order to solve environmental problems resulting from ammonia released into the atmosphere, the emission of ammonia contamination from monosodium glutamate (MSG) production was quantitatively observed, and the relationships with relevant influencing factors (ammonium-N, nitrate/nitrite-N and pH) were statistically a...

journal_title：Bulletin of environmental contamination and toxicology

authors： Liu R,Zhou Q

更新日期：2010-09-01 00:00:00

abstract：:In this study, atmospheric mercury concentration in airborne particulate matter with an aerodynamic diameter ≤ 2.5 µm (PM2.5) was analyzed by ICP-MS. Samples were collected in the Mexico City Metropolitan Area (MCMA), during 2013, in five locations, Northwest, Northeast (NE), Central, Southwest and Southeast, along th...

journal_title：Bulletin of environmental contamination and toxicology

authors： Morton-Bermea O,Garza-Galindo R,Hernández-Álvarez E,Ordoñez-Godínez SL,Amador-Muñoz O,Beramendi-Orosco L,Miranda J,Rosas-Pérez I

更新日期：2018-04-01 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：:Canada has experienced a significant increase in the transport of diluted bitumen (dilbit), a predominant oil sands product that combines bitumen with diluents derived from oil-gas condensates and other proprietary compounds. The proportion of diluent and the chemical composition of dilbit vary to meet seasonal transp...

journal_title：Bulletin of environmental contamination and toxicology

authors： Alsaadi F,Hodson PV,Langlois VS

更新日期：2018-01-01 00:00:00

abstract：:The Cd, Pb, Mn, Zn, Ni, Co, Fe, Cr and Cu content were determined in various teas available in local markets of Jeddah and Jazan, Saudi Arabia. Concentrations of the trace metals were measured after acid digestion using a flame atomic absorption spectrometer. Validation of the digestion procedure was performed by the ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Al-Othman ZA,Yilmaz E,Sumayli HM,Soylak M

更新日期：2012-12-01 00:00:00

abstract：:Malachite green, a multi-purpose dye induces cyto-toxicity upon its entry and bioaccumulation in tissues. A semi-static chronic (60 days) bioassay was conducted by exposing Cyprinus carpio to sublethal concentration of the dye and Emblica officinalis in four experimental groups viz control, malachite green, E. officin...

journal_title：Bulletin of environmental contamination and toxicology

authors： Jindal R,Sinha R

更新日期：2019-03-01 00:00:00

abstract：:The accumulation of zinc (Zn) in Cichorium intybus and effects of phytotoxicity during 90 days of growth on (natural) non-contaminated and Zn-contaminated soils were studied. The phytotoxicity effects were monitored by evaluating the leaf area, leaf biomass, leaf length and root length of the vegetable. The Zn concent...

journal_title：Bulletin of environmental contamination and toxicology

authors： Wolf M,Paulino AT

更新日期：2020-09-01 00:00:00

abstract：:Chronic toxicity testing using the luminescent bacterium, Vibrio fischeri, has recently been demonstrated to be a suitable bioassay for water quality monitoring. The toxicity evaluation is typically based on determining the EC50 at specific time points which may lead to overlooking the dynamic nature of luminescence r...

journal_title：Bulletin of environmental contamination and toxicology

authors： Nasuhoglu D,Westlund P,Isazadeh S,Neamatallah S,Yargeau V

更新日期：2017-02-01 00:00:00

abstract：:In this study, the photodegradation of organophosphorus (OPs) pesticides in the honey medium was evaluated under sunlight irradiation. Some of the 22 samples collected at different sites contained OPs pesticides (Methyl parathion, Coumaphos and Fenitrothion) with an average of 8 ng/g. Moreover, three samples were foun...

journal_title：Bulletin of environmental contamination and toxicology

authors： Bouhala A,Lahmar H,Benamira M,Moussi A,Trari M

更新日期：2020-06-01 00:00:00

abstract：:We present here the results of the study on metal pollution by identifying source, abundance and distribution in soil and tailings of Khetri copper complex (KCC) mines, Rajasthan India. The region is highly contaminated by copper (Cu) with higher values in the soil near overburden material (1224 mg/kg) and tailings (1...

journal_title：Bulletin of environmental contamination and toxicology

authors： Punia A,Siddaiah NS,Singh SK

更新日期：2017-11-01 00:00:00

abstract：:Atrazine and bifenthrin persistence study was carried out in three sludge amended soil under laboratory condition. Atrazine persisted shorter in sludge amended soil sludge-3 (half-life 23.4 days) followed by sludge-2 (half-life 30.1 days) and sludge-1 (half-life 37.1 days) than unamended control (half-life 150.5 days)...

journal_title：Bulletin of environmental contamination and toxicology

authors： Mukherjee I,Das SK,Kumar A,Shukla L

更新日期：2020-08-01 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：:Microplastics (MP) are ubiquitous in the marine environment and have been shown to alter the behaviour of some species due to potential neurotoxic effect. However, very little is known on the effect of this stressor on behavioural responses of early and more vulnerable life stages. This study explores the effects of p...

journal_title：Bulletin of environmental contamination and toxicology

authors： Jacob H,Gilson A,Lanctôt C,Besson M,Metian M,Lecchini D

更新日期：2019-04-01 00:00:00

abstract：:Iberian ibex (Capra pyrenaica) blood samples from the Sierra Nevada Natural Park (Spain) were analyzed to establish concentrations of toxic and essential elements. Samples (whole blood from 32 males and 34 females) were taken from wild animals and the concentrations of inorganic elements considered as (1) non-essentia...

journal_title：Bulletin of environmental contamination and toxicology

authors： Ráez-Bravo A,Granados JE,Cano-Manuel FJ,Soriguer RC,Fandos P,Pérez JM,Pavlov IY,Romero D

更新日期：2016-03-01 00:00:00

abstract：:The results of the Multi-Purpose Geochemical Survey in the Pearl River Delta (PRD) show that the pollution is serious. In this study, the influence of geological genesis, soil-forming process, and human activities on soil quality in PRD is analyzed, and the influence factors, genesis and spatial distributional charact...

journal_title：Bulletin of environmental contamination and toxicology

authors： Chen T,Zhao H,Wu K,Zhang Z,Jin Q,Liu S,Li L

更新日期：2020-07-17 00:00:00

abstract：:A total of 50 surface industrial area soil in Eskisehir, Turkey were collected and the concentrations of As, Cr, Cd, Co, Cu, Ni, Pb, Zn, Fe and Mg, at 11.34, 95.8, 1.37, 15.28, 33.06, 143.65, 14.34, 78.79 mg/kg, 188.80% and 78.70%, respectively. The EF values for As, Cu, Pb and Zn at a number of sampling sites were fo...

journal_title：Bulletin of environmental contamination and toxicology

authors： Malkoc S,Yazici B

更新日期：2017-02-01 00:00:00

abstract：:A simple and rapid focused ultrasound extraction method was developed for the determination of Persistent Organic Pollutants (POPs) in liver tissue obtained of giant toad (Rhinella marina) using a gas chromatography coupled to a mass detector with electron impact ionization. The performed method for POPs, was validate...

journal_title：Bulletin of environmental contamination and toxicology

authors： Flores-Ramírez R,Espinosa-Reyes G,Cilia-López VG,González-Mille DJ,Rodríguez-Aguilar M,Díaz de León-Martínez L,Díaz-Barriga F

更新日期：2017-02-01 00:00:00