Batch Adsorption and Column Leaching Studies of Aniline in Chinese Loess Under Different Hydrochemical Conditions.

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：:We found that mercury potentiated the toxicity and biochemical effects of parathion. Male Coturnix quail (Coturnix coturnix japonica) were fed a sublethal concentration of morsodren (4 ppm as methyl mercury) for 18 weeks. This resulted in an accumulation of 21.0 ppm of mercury in the liver and 8.4 ppm in the carcass. ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Dieter MP,Ludke JL

更新日期：1975-03-01 00:00:00

abstract：:Changes in protein levels and lipid compositions in algal cells indicate the severity of stress related to toxic concentrations of heavy metals. In this study, the effects of exposure to cadmium and copper on Chlorella vulgaris and its capacity to remove metals were evaluated. The data revealed ion removal activity by...

journal_title：Bulletin of environmental contamination and toxicology

authors： de Abreu FC,da Costa PN,Brondi AM,Pilau EJ,Gozzo FC,Eberlin MN,Trevisan MG,Garcia JS

更新日期：2014-10-01 00:00:00

abstract：:Soil, rock, potable water, animal food and human hair samples were collected from the Dashan village, a typical selenium (Se)-rich area of China. Se content and fraction distribution were determined to trace the source of soil Se and evaluate the potential health risk to humans. Total Se contents in soils ranged from ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Zhao B,Xing C,Zhou S,Wu X,Yang R,Yan S

更新日期：2020-04-01 00:00:00

abstract：:This study assessed if the concentrations of methylmercury (MeHg) in predatory and non-predatory fish caught in the Upper Solimões River are safe for human consumption, according to the reference values established by the Joint FAO/WHO Expert Committee on Food Additives (JECFA). MeHg concentrations were evaluated in m...

journal_title：Bulletin of environmental contamination and toxicology

authors： da Silva SF,Pereira JPG,Oliveira DC,Lima MO

更新日期：2020-06-01 00:00:00

abstract：:Concentrations of organochlorine pesticides (OCPs) were measured in blood plasma of 13 species of birds collected from Ahmedabad, India. Among the various OCPs determined, HCHs and its isomers had higher contribution to the total OCPs. Concentration of summation operatorHCHs varied from 11.4 ng/mL in White ibis Thresk...

journal_title：Bulletin of environmental contamination and toxicology

authors： Dhananjayan V,Muralidharan S

更新日期：2010-08-01 00:00:00

abstract：:Increases in the levels of environmental contaminants are reflected in wild animals, which are early indicators of pollution. Hatay is an ecologically important region with a high intensity of industrial and agricultural activities. This study aimed to investigate the contamination levels of metals and organochlorine ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Tekeli IO,Yipel M,Sengul SA,Sakin F

更新日期：2021-01-03 00:00:00

abstract：:A decrease in the activity of choline acetyltransferase (ChAT) has been well documented in brains from individuals with Alzheimer's disease (AD) (Bird et al., 1983; McGeer, 1984). Decreased ChAT activity was also found in dialysis encephalopathy victims, but this reduction was less marked than that observed in AD (Yat...

journal_title：Bulletin of environmental contamination and toxicology

authors： Cherroret G,Desor D,Lehr PR

更新日期：1994-04-01 00:00:00

abstract：:As a consequence of offshore drilling, used Water Based Drilling Muds (WBMs) are typically disposed off, by discharging into the sea; such a disposal does not fully eliminate the environmental hazards. Hence, in this study, 2, 3, 4 and 5 ringed polycyclic aromatic hydrocarbons (PAHs i.e. naphthalene, fluorene, phenant...

journal_title：Bulletin of environmental contamination and toxicology

authors： Jagwani D,Kulkarni A,Shukla P,Ramteke DS,Juneja HD

更新日期：2011-11-01 00:00:00

abstract：:The washed and unwashed current (C) and previous year (C + 1) needles, branches and top soils of Pinus tabulaeformis trees were sampled at five sites Haitai industrial district (HT), Puji River (PJ), Fukang road (FK), Residential area (RA) and Baxian Mountain (BX) in Tianjin along an urban-rural gradient and analyzed ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Zhao R,Yang T,Shi C,Zhou M,Chen G,Shi F

更新日期：2019-03-01 00:00:00

abstract：:This study shows the effect of soil type and temperature on the adsorption and desorption behaviour of pendimethalin using a batch equilibration technique. Adsorption kinetics followed pseudo-second-order-model (R2 > 0.99). The shape of adsorption curve for studied soils was S-type at 30 and 40°C and L-type at 50°C. T...

journal_title：Bulletin of environmental contamination and toxicology

authors： Kaur P,Makkar A,Kaur P,Shilpa

更新日期：2018-01-01 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：:The study delineates the effect of repeated application of butachlor to rice crop from 1997 onwards. Additionally, in 2014 and 2015, dissipation kinetics of butachlor in soil was studied under field and laboratory conditions. The average recovery of butachlor for soil, rice grain and rice straw ranged between 80.3%-93...

journal_title：Bulletin of environmental contamination and toxicology

authors： Kaur P,Randhawa SK,Duhan A,Bhullar MS

更新日期：2017-06-01 00:00:00

abstract：:This study was conducted to investigate time-dependent changes in oxidative enzymes in liver of crucian carp after intraperitoneally injection with extracted microcystins 600 and 150 microg kg(-1) body weight. The results showed that activities of antioxidant enzymes, including superoxide dismutase, catalase, glutathi...

journal_title：Bulletin of environmental contamination and toxicology

authors： Zhang X,Xie P,Li D,Tang R,Lei H,Zhao Y

更新日期：2009-05-01 00:00:00

abstract：:Mirex contaminated sediments of the static test retained virtually all of the insecticide over a 4 week period. About 40% of the initial concentration was lost from the sediment under constant flow conditions. Mirex in water was directly related to levels of mirex in sediment. Mirex in water reached an equilibrium dur...

journal_title：Bulletin of environmental contamination and toxicology

authors： Kobylinski GJ,Livingston RJ

更新日期：1975-12-01 00:00:00

abstract：:Commercial baby food was roughly classified into six food groups, including vegetable, fruit, fish, meat, dairy product, and cookie. Dioxin levels in commercial baby food were determined, and dioxin intake in infants was assessed on the basis of the proposed original model food groups. The total daily dioxin intake wa...

journal_title：Bulletin of environmental contamination and toxicology

authors： Saito K,Ohmura A,Takekuma M

更新日期：2008-03-01 00:00:00

abstract：:Aquaculture is currently one of the most rapidly growing production sectors in Vietnam. This publication describes the concentrations of heavy metals in the farming environment and some aquaculture species in the Khanh Hoa Province in Vietnam. The concentration of total As in the sediments ranged from 0.07 to 0.64 mg/...

journal_title：Bulletin of environmental contamination and toxicology

authors： Nghia ND,Lunestad BT,Trung TS,Son NT,Maage A

更新日期：2009-01-01 00:00:00

abstract：:The organophosphorus insecticide, methidathion, degraded rapidly in a sandy loam, silt loam, clay loam and organic soil. Fifty percent of the initial applications decomposed in less than 2 weeks and more than 90% of the insecticide disappeared within 16 weeks. When soils were treated with methidathion containing(14)C ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Getzin LW

更新日期：1970-03-01 00:00:00

abstract：:The widespread production of esters combined with their ability to migrate in different compartments, makes their environmental toxicity important. In this background, the multivariate image analysis-quantitative structure-toxicity relationship (MIA-QSTR) method coupled to principal component analysis-adaptive neuro-f...

journal_title：Bulletin of environmental contamination and toxicology

authors： Asadollahi-Baboli M

更新日期：2013-10-01 00:00:00

abstract：:Adult mortality, biomass, fecundity and viability of cocoons were studied in Eisenia fetida and Octolasion tyrtaeum, in response to glyphosate exposure in soil. Exposure tests were carried out following USEPA procedure, with five concentrations of glyphosate in soil and a control. O. tyrtaeum was more sensitive to the...

journal_title：Bulletin of environmental contamination and toxicology

authors： García-Torres T,Giuffré L,Romaniuk R,Ríos RP,Pagano EA

更新日期：2014-08-01 00:00:00

abstract：:This study focused on comparing the lethal and sublethal toxicity of water-accommodated fractions (WAF) and chemically enhanced WAF (CEWAF) of crude oil to zebrafish (Danio rerio) on early life stages (ELS). Results showed that the addition of GM-2 dispersant caused an increase in the levels of total petroleum hydroca...

journal_title：Bulletin of environmental contamination and toxicology

authors： Li X,Ding G,Xiong Y,Ma X,Fan Y,Xiong D

更新日期：2018-09-01 00:00:00

abstract：:To investigate the biomagnification factor (BMF) of EDCs by the polychaete, Perinereis nuntia, organisms were exposed to EDCs through their diet. BMF values ranged from 0.001 to 0.028 indicating that EDCs were not biomagnified. Elimination rates were (0.20-0.25 day(-1)) and were higher than uptake rate (0.0003-0.003 d...

journal_title：Bulletin of environmental contamination and toxicology

authors： Nurulnadia MY,Koyama J,Uno S,Kokushi E,Bacolod ET,Ito K,Chuman Y

更新日期：2013-10-01 00:00:00

abstract：:DR-Congo is a main world producer of copper (Cu) and cobalt (Co). Several hydrometallurgical plants and smelters also produced zinc, arsenic, and cadmium as by-products. In Sudbury (Canada), the production of nickel, copper and other metals has been maintained at high levels while industrial SO(2) emissions have been ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Narendrula R,Nkongolo KK,Beckett P

更新日期：2012-02-01 00:00:00

abstract：:Many of organophosphorous insecticides are chiral compounds. In this study, the enantioselective effects of organophosphate insecticide methamidophos on the coelomocytes lysosomal membrane stability of earthworm Eisenia fetida were studied: (1) The enantiomers of methamidophos were absolutely separated by high-perform...

journal_title：Bulletin of environmental contamination and toxicology

authors： Chen L,Lu X,Ma Y

更新日期：2012-12-01 00:00:00

abstract：:A fungal parasite (Saprolegniales) of carp eggs was exposed to hexavalent and trivalent chromium compounds at concentrations identical to those used in a study of the effects of the same compounds on carp eggs hatchability. Comparison of data from both experiments revealed that increased egg mortality and increased fu...

journal_title：Bulletin of environmental contamination and toxicology

authors： Draggan S

更新日期：1977-06-01 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：:Our purpose was to detect, isolate and characterize tensioactive agents with or without emulsifying activity from marine bacterial strains present in seawater and sediment samples from the Venezuelan Atlantic Front. Biosurfactants found in cell-free supernatants from all cultures presented high surface activity as the...

journal_title：Bulletin of environmental contamination and toxicology

authors： Bozo-Hurtado L,Rocha CA,Malavé R,Suárez P

更新日期：2012-11-01 00:00:00

abstract：:The relationship between sex, size (length and weight) and metal concentrations in the tissues of two commercially valuable fish species (silver pomfret, Pampus argenteus and tiger tooth croaker, Otolithes ruber) from Persian Gulf were evaluated. Concentrations of the metals in fish species ranged as follows: Mn 0.743...

journal_title：Bulletin of environmental contamination and toxicology

authors： Mortazavi MS,Sharifian S

更新日期：2012-09-01 00:00:00

abstract：:The aim of the study was to investigate petroleum waste remediation and toxicity reduction by five bacterial strains: Ralstonia picketti SRS (BP-20), Alcaligenes piechaudii SRS (CZOR L-1B), Bacillus subtilis (I'-1a), Bacillus sp. (T-1), and Bacillus sp. (T'-1), previously isolated from petroleum-contaminated soils. Pe...

journal_title：Bulletin of environmental contamination and toxicology

authors： Płaza GA,Jangid K,Lukasik K,Nałecz-Jawecki G,Berry CJ,Brigmon RL

更新日期：2008-10-01 00:00:00

abstract：:Polar Organic Chemical Integrative Samplers (POCIS) were deployed in two watersheds in Córdoba province and one watershed in Buenos Aires province in Argentina. The fungicides, tebuconazole, carbendazim and azoxystrobin, and the herbicides, atrazine, dicamba and 2,4-D were detected in POCIS deployed in each of the thr...

journal_title：Bulletin of environmental contamination and toxicology

authors： Corcoran S,Metcalfe CD,Sultana T,Amé MV,Menone ML

更新日期：2020-01-01 00:00:00