The hooded crow (Corvus cornix) as an environmental bioindicator species of heavy metal contamination.

abstract：:In this paper the level of selenium and mercury is analyzed in edible part and liver of Psettodes erumei and Otolithes ruber two commercial fish in Persian Gulf. The average concentration of Hg and Se in edible parts of P. erumei was 0.077 ± 0.062 and 0.044 ± 0.018 (μg g(-1)ww), and in liver was 0.127 ± 0.122 and 0.13...

journal_title：Bulletin of environmental contamination and toxicology

authors： Rezayi M,Esmaeli AS,Valinasab T

更新日期：2011-05-01 00:00:00

abstract：:The levels of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs), dioxin-like polychlorinated biphenyls (dl-PCBs) and hexachlorobenzene (HCB) were measured in various environmental compartments in Tangshan, China, which contains multiple thermal-related industries. The total toxic equivalent concentrations ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Li C,Zheng MH,Zhang B,Gao LR,Liu LD,Jiang XX,Liu ZT

更新日期：2012-09-01 00:00:00

abstract：:Protective benchmarks for the effects of total suspended solids (TSS) on freshwater aquatic biota primarily focus on fish; whether these benchmarks will also protect their prey or co-existing lower trophic level aquatic biota was uncertain. We conducted an extensive literature review of TSS effects on those organisms ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Chapman PM,Hayward A,Faithful J

更新日期：2017-10-01 00:00:00

abstract：:The effects of multi-metal mixtures on the life-table demography of rotifers are not well known. In this study, the freshwater rotifer Brachionus calyciflorus was exposed to mixture of Cu, Zn, Cd, Cr, and Mn, and the life-table demographic parameters including net reproductive rate, generation time, life expectancy at...

journal_title：Bulletin of environmental contamination and toxicology

authors： Xu XP,Xi YL,Huang L,Xiang XL

更新日期：2014-08-01 00:00:00

abstract：:The largest environmental release of coal ash in US history occurred in December 2008 with the failure of a retention structure at the Tennessee Valley Authority Kingston Fossil Fuel Plant in East Tennessee. A byproduct of coal-burning power plants, coal ash is enriched in metals and metalloids such as selenium and ar...

journal_title：Bulletin of environmental contamination and toxicology

authors： Greeley MS Jr,Elmore LR,McCracken MK,Sherrard RM

更新日期：2014-02-01 00:00:00

abstract：:The aquatic plant, Canna indica L. (Indian shoot) of Cannaceae family was investigated to assess cadmium scavenging potential at 5, 10, 25, 50, 100 and 150 mg Cd L-1 exposers. The results showed that Canna has considerable potential of cadmium accumulation, which was up to 58.69 and 10.13 mg Cd kg-1 dry weight in root...

journal_title：Bulletin of environmental contamination and toxicology

authors： Solanki P,Narayan M,Rabha AK,Srivastava RK

更新日期：2018-10-01 00:00:00

abstract：:To investigate the concentration and congener patterns of polybrominated diphenyl ethers (PBDE) in outdoor air from farmland area, air samples were collected using passive and active sample methods from April to November 2012, in an e-waste dismantling town in the Guangzhou region of South China. The sum of gaseous an...

journal_title：Bulletin of environmental contamination and toxicology

authors： Jiao X,Wang Y,Chen S,Liu J,Tian Q,Hou L,Lu G,Yang Y

更新日期：2018-03-01 00:00:00

abstract：:A liquid chromatography-mass spectrometry method was developed for the simultaneous determination of ronidazole (RNZ), metronidazole (MNZ) and dimetridazole (DMZ) residues in swine liver. Following liquid-liquid extraction, the HLB solid-phase extraction was used for further purification. The targets were detected by ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Wang H,Wang Z,Liu S,Jiang Y,Wu Y,Shan J

更新日期：2009-04-01 00:00:00

abstract：:In this study, juvenile catfish (Clarias gariepinus) were exposed to 2 mg/L Pb, 0.5 μg/L cypermethrin, or both for 96 h. Survival ranged from 100% in both treatments without cypermethrin, to 50% in fish exposed to cypermethrin only or the mixture. There were significant decreases in liver lysozyme, γ-glutamyl transpep...

journal_title：Bulletin of environmental contamination and toxicology

authors： Adeyemi JA,Adewale OO,Oguma AY

更新日期：2014-05-01 00:00:00

abstract：:This study was conducted to evaluate the effect of molinate on retinoids homeostasis in rat testis. Molinate was administrated to male Sprague-Dawley rats (200 mg kg(-1) in corn oil, ip). Retinoid measurements were made at 6, 12, 48 and 168 h time points after administration. Testis levels of retinoic acid decreased (...

journal_title：Bulletin of environmental contamination and toxicology

authors： Zuno-Floriano FG,Holstege D,Hengel MJ,Gaikwad NW,Aldana-Madrid ML,Miller MG

更新日期：2012-06-01 00:00:00

abstract：:The UV spectra of 29 chlorobiphenyls have been examined. With increasing chloro substitution in which there are less than two chlorine groups ortho to the Ph-Ph bond the lambdamax values for the K band (attributed to the conjugation between the two phenyl rings) are shifted to longer wavelengths and for the more high...

journal_title：Bulletin of environmental contamination and toxicology

authors： MacNeil JD,Safe S,Hutzinger O

更新日期：1976-01-01 00:00:00

abstract：:Heavy metal contamination in Chennai city was evaluated using a heavy metal pollution index (HPI) model in conjunction with the spatial distribution maps. Metals such as Cd, Cr, Cu, Pb and Zn in the groundwater were determined using standard methods and the resultant data was utilized in the development of a HPI model...

journal_title：Bulletin of environmental contamination and toxicology

authors： Sajil Kumar PJ,Davis Delson P,Thomas Babu P

更新日期：2012-10-01 00:00:00

abstract：:Ubiquitous distribution, fast growth rate and manifold relevance has credited algae a potential bioresource in current state of affairs of environmental degradation. In the present study, green alga Chlorococcum sp. has been collected from waste water, isolated and cultured to assess their accumulation and toxicity re...

journal_title：Bulletin of environmental contamination and toxicology

authors： Upadhyay AK,Singh L,Singh R,Singh DP,Saxena G

更新日期：2020-09-15 00:00:00

abstract：:The present investigation aimed to analyze PBDE and PCB contamination in mussels (Perna perna) and two commercially important fish species, croaker (Micropogonias furnieri) and mullet (Mugil liza), in the Guanabara Bay, the most important Brazilian estuary, by gas chromatography coupled to mass spectrometry, in order ...

journal_title：Bulletin of environmental contamination and toxicology

authors： da Silva SF,Brüning IM,Montone RC,Taniguchi S,Cascaes MJ,Dias PS,Lavandier RC,Hauser-Davis RA,Moreira I

更新日期：2013-09-01 00:00:00

abstract：:We report the results of long term bio-assays on microorganism colonization of mine tailings samples, taken from the Valenciana mine tailings (Guanajuato, Mexico), under stable laboratory conditions (humidity, temperature, light exposure). In order to identify the main metabolic groups of the potentially colonizing mi...

journal_title：Bulletin of environmental contamination and toxicology

authors： García-Meza JV

更新日期：2008-01-01 00:00:00

abstract：:White-winged dove (Zenaida asiatica L.) exposure to environmentally accessible lead is a management concern. Detectable concentrations of lead were found in 142 (66%) of 214 white-winged doves collected in 2002 and 2003 at two wildlife management units in South Texas. Mean +/- SD lead concentration was 0.70 +/- 1.10 m...

journal_title：Bulletin of environmental contamination and toxicology

authors： Fedynich AM,Fredricks TB,Benn S

更新日期：2010-09-01 00:00:00

abstract：:During the summer of 2015, polycyclic aromatic hydrocarbons (PAHs) in the atmosphere were collected by passive air samplers in typical urban-rural fringe of Wuhan-Ezhou region, Central China. The results showed that 16 kinds of PAHs were ubiquitous with the concentrations of ∑16PAHs from 14.69 to 136.30 ng·m-3 and the...

journal_title：Bulletin of environmental contamination and toxicology

authors： Wu D,Liu H,Wang Z,Zhang J,Zhan C,Liu S,Liu T,Zheng J,Yao R,Cao J

更新日期：2020-01-01 00:00:00

abstract：:Selenium is a trace element necessary for the growth of organisms. Moreover, selenium supplementation can improve the immunity and fertility of the body, as well as its ability to resist oxidation, tumors, heavy metals, and pathogenic microorganisms. However, owing to the duality of selenium, excessive selenium supple...

journal_title：Bulletin of environmental contamination and toxicology

authors： Lv Q,Liang X,Nong K,Gong Z,Qin T,Qin X,Wang D,Zhu Y

更新日期：2021-01-09 00:00:00

abstract：:Aroclor 1242 is inhibitory to long-term batch growth of Euglena gracilis at 10 ppm. Exposure to PCB's, subsequent to an initial drop of 50% in the first 30 minutes, does not appear to inhibit photosynthesis on a per cell basis over the time span of four hours. Consequently our experimental findings suggest that inhibi...

journal_title：Bulletin of environmental contamination and toxicology

authors： Bryan AM,Olafsson PG

更新日期：1978-03-01 00:00:00

abstract：:Effluents from on-site wastewater treatment systems can influence surface water quality, particularly when infrastructure is aging, malfunctioning, and improperly installed. Municipal wastewater often contains chemical compounds that can lead to adverse biological effects, such as reproductive impairment, in organisms...

journal_title：Bulletin of environmental contamination and toxicology

authors： Franco ME,Stroski KM,Sims JL,Burket SR,Ashcroft C,Luers M,Brooks BW,Lavado R

更新日期：2020-11-01 00:00:00

abstract：:The objective of the study was to evaluate the toxicity of trace elements to earthworms (Eisenia fetida) in recreational and military shooting range soils. The earthworms were exposed to soils; then mortality, growth, and reproduction endpoints were determined. In the recreational shooting range, the total Pb concentr...

journal_title：Bulletin of environmental contamination and toxicology

authors： Sujetovienė G,Česynaitė J

更新日期：2019-10-01 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：:A multiresidue method was developed and optimized for the quantification of organochlorine pesticides (OCPs) in milk, egg and meat samples. Sample extraction was performed by adopting QuEChERS principle and the extracts were cleaned-up dispersive solid-phase extraction with primary secondary amine after salting out wi...

journal_title：Bulletin of environmental contamination and toxicology

authors： Selvi C,Paramasivam M,Rajathi DS,Chandrasekaran S

更新日期：2012-11-01 00:00:00

abstract：:In this study, we investigated the effect of long-term pesticides and chemical fertilizers application on the microbial communities specifically anammox and denitrification bacteria in rice field soils. The abundances of microbial communities (16S rDNA), anammox (hszB), and denitrification (narG, nirK, nirS, and nosZ)...

journal_title：Bulletin of environmental contamination and toxicology

authors： Rahman MM,Nahar K,Ali MM,Sultana N,Karim MM,Adhikari UK,Rauf M,Azad MAK

更新日期：2020-06-01 00:00:00

abstract：:Glyphosate in surface waters of southern Ontario (Canada) was studied over a 2-year period. A small percentage of samples exhibited glyphosate concentrations greater than the analytical limit of quantitation (17 microg a.e./L), and the maximum concentration of glyphosate measured was 40.8 microg/L. No samples of rough...

journal_title：Bulletin of environmental contamination and toxicology

authors： Struger J,Thompson D,Staznik B,Martin P,McDaniel T,Marvin C

更新日期：2008-04-01 00:00:00

abstract：:The objective of this study was to evaluate the environmental behavior of different types of automotive lubricant oils. Based on respirometry assays the biodegradability was monitored, and toxicological tests were executed to assess the lubricants toxicity before and after microbial activity. Used oil was the most bio...

journal_title：Bulletin of environmental contamination and toxicology

authors： Lopes PR,Montagnolli RN,de Fátima Domingues R,Bidoia ED

更新日期：2010-04-01 00:00:00

abstract：:A Quick, Easy, Cheap, Effective, Rugged and Safe (QuEChERS) method has been adapted and validated for the simultaneous analysis of 16 PAHs, 12 PCBs and 9 OCPs in sediment. The sample preparation was adapted by modifying the nature of the extraction solvent, the extraction technique and the amount of sediment. The anal...

journal_title：Bulletin of environmental contamination and toxicology

authors： Ben Salem F,Ben Said O,Duran R,Monperrus M

更新日期：2016-05-01 00:00:00

abstract：:The degree of interaction between mercury and cholinesterase inhibiting pesticides was determined by comparing enzyme responses to sublethal dosages of parathion or carbofuran in quail fed 0.05, 0.5, or 5.0 ppm morsodren for 18 weeks. A statistically significant interaction was defined as greater brain cholinesterase ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Dieter MP,Ludke JL

更新日期：1978-04-01 00:00:00

abstract：:Trace metals concentrations were studied for three different seasons on four seaweed species (Halimeda gracilis, Padina pavonica, Sargassum swartzii and Turbinaria ornata) from Wandoor area of southern Andaman Island. Though diversified seaweed population records in the study area, the studied four species were predom...

journal_title：Bulletin of environmental contamination and toxicology

authors： Kaviarasan T,Gokul MS,Henciya S,Muthukumar K,Dahms HU,James RA

更新日期：2018-05-01 00:00:00

abstract：:Behavior of the mosquitofish (Gambusia affinis) toward the Japanese medaka (Oryzias latipes) was tested under exposure to environmental 17α-ethinylestradiol (EE2), a synthetic derivative of natural estrogen, estradiol. The mosquitofish were exposed to EE2 at different concentrations-0, 0.5, 5.0, and 50.0 ng/L-for 2 da...

journal_title：Bulletin of environmental contamination and toxicology

authors： Dang HM,Inagaki Y,Yamauchi Y,Kurihara T,Vo CH,Sakakibara Y

更新日期：2017-05-01 00:00:00