Exposure assessment to glyphosate of two species of annelids.

abstract：:The dissipation of pyraclostrobin, a strobilurin fungicide, in soil was found to be influenced by soil moisture, organic matter content and microbial population. Among the different moisture regimes, dissipation was faster under submerged condition (T1/2 10 days) followed by field capacity (T1/2 28.7 days) and in dry ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Reddy SN,Gupta S,Gajbhiye VT

更新日期：2013-09-01 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：:This study reports the first evidence of domoic acid (DA), an algal neurotoxin produced by the genus Pseudo-nitzschia, from plankton net samples collected in the Sea of Marmara in December, 2010 and February, 2011. DA concentrations of plankton net samples were analyzed by high-performance liquid chromatography (HPLC)...

journal_title：Bulletin of environmental contamination and toxicology

authors： Dursun F,Yurdun T,Ünlü S

更新日期：2016-01-01 00:00:00

abstract：:"Squaxon" (1,1'methylenedi- 2 napthol; bis (2 hydroxy-1- naphthyl) methane) was discovered by MacPhee and Ruelle (1968, 1969) to exhibit piscicidal properties that are highly species specific. The chemical is lethal to the Northern (Ptychocheilus oregonensis) and the Umpqua (P. umpquae) squawfish, freshwater cyprinids...

journal_title：Bulletin of environmental contamination and toxicology

authors： Gabica J,Benson WW,Watson M

更新日期：1976-02-01 00:00:00

abstract：:Effects of copper oxide nanoparticles (CuO NPs) were investigated in the midgut and fat body of Galleria mellonella. Fourth instar larvae were exposed to 10 µg Cu/L of CuO until becoming last instar larvae, and catalase (CAT), superoxide dismutase (SOD), glutathione peroxidase (GPx), glutathione-s-transferase (GST) an...

journal_title：Bulletin of environmental contamination and toxicology

authors： Sezer Tuncsoy B,Tuncsoy M,Gomes T,Sousa V,Teixeira MR,Bebianno MJ,Ozalp P

更新日期：2019-03-01 00:00:00

abstract：:In this study, the provenance of anthropogenic lead, a major pollutant of surface sediments, was determined in Huainan Panji coal mining area. The lead concentrations and the pollution degree were investigated by the enrichment factor. Tessier five-step morphology extraction method was used to discuss its potential ha...

journal_title：Bulletin of environmental contamination and toxicology

authors： Zheng L,Liu X,Tang Q,Ou J

更新日期：2019-07-01 00:00:00

abstract：:Nowadays rare earth elements (REEs) are widely applied in high-technology and clean energy products, but their environmental risks are still largely unknown. To estimate the ecological risk of REEs, soil samples were collected from REE mine tailings with and without phytoremediation. The results showed that the tailin...

journal_title：Bulletin of environmental contamination and toxicology

authors： Zhao CM,Shi X,Xie SQ,Liu WS,He EK,Tang YT,Qiu RL

更新日期：2019-10-01 00:00:00

abstract：:Micronucleus test is an extensively used protocol to assess the mutagenicity of environmental chemicals. This was developed by Schmid and his co-workers (Matter and Schmid, 1971; Ledebur and Schmid, 1973). The micronucleus test is simple, quick and as sensitive as the chromosome aberration analysis. It is based on the...

journal_title：Bulletin of environmental contamination and toxicology

authors： Hemavathi E,Rahiman MA

更新日期：1996-02-01 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：:This investigation was performed in order to clarify the degree of heavy metals pollution in forest, agricultural and industrial surface soil samples in relation to pre-anthropogenic soils of Almyros region, in Central Greece. In 2004 and 2005 soil samples were collected and analysed for available (DTPA method) and to...

journal_title：Bulletin of environmental contamination and toxicology

authors： Golia EE,Dimirkou A,Mitsios IK

更新日期：2008-03-01 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：:Chromium (Cr), nickel (Ni) and lead (Pb) contamination was investigated in wheat cultivated rain-fed and irrigated rural agricultural soils (n = 31) of Tonalite-Trondjhemite Series in Central India. The soil sampling was carried out by using stratified random sampling method. The mean concentrations of Cr, Ni and Pb w...

journal_title：Bulletin of environmental contamination and toxicology

authors： Shukla K,Kumar B,Agrawal R,Priyanka K,Venkatesh M,Anshumali

更新日期：2017-06-01 00:00:00

abstract：:Avoidance tests with collembolans provide a quick assessment of soil quality. However, some parameters of the procedure can be modified in order to increase its performance. In this study we assessed the tendency of Folsomia candida to avoid soils contaminated with boric acid [350-700-1400-2800-5600 mg/kg soil dry wei...

journal_title：Bulletin of environmental contamination and toxicology

authors： Bori J,Riva MC

更新日期：2015-11-01 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：: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：:The aim of the study was to evaluate acute toxic effects of the preparation Sencor 70 WG (metribuzin 70% W/V) on hematological, biochemical indices and histology of the common carp (Cyprinus carpio L.). In carp exposed for 96 h to Sencor 70 WG in the concentration of 250.2 mg/L, showed significantly lower (p<0.01) val...

journal_title：Bulletin of environmental contamination and toxicology

authors： Velisek J,Svobodova Z,Piackova V,Sudova E

更新日期：2009-04-01 00:00:00

abstract：:Polycyclic aromatic hydrocarbons (PAHs) such as benz[a]anthracene (BA) and dibenz[a,h]anthracene (DBA), which are considered toxic, are frequently found in contaminated soils in Mexico. A laboratory-scale study monitored the degradation of the mixture of these two PAHs in three soils from different Mexican states (Tab...

journal_title：Bulletin of environmental contamination and toxicology

authors： Corona L,Dendooven L,Chicken A,Hernández O,Iturbe R

更新日期：2017-11-01 00:00:00

abstract：:In this paper, environmentally key properties including aqueous solubilities (S(W)), vapor pressures (V(P)), sorption coefficients (K(OC)), octanol-water (K(OW)), octanol-air (K(OA)) and air-water (K(AW)) partition coefficients of 53 phthalates are studied by the quantitative structure-property relationship models by ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Lu C

更新日期：2009-08-01 00:00:00

abstract：:Persistence behavior of two combination mix formulations of insecticides viz. profenofos + cypermethrin (Roket 44EC) and chlorpyrifos + cypermethrin (Nacraj-505) were studied in eggplant fruits following spray application at recommended and double dose. Half-life values were calculated from first order dissipation kin...

journal_title：Bulletin of environmental contamination and toxicology

authors： Mukherjee I,Aman Kumar,Ashok Kumar

更新日期：2012-03-01 00:00:00

abstract：:Residues were analyzed in the fat of yearlings after exposure on pasture to continuous protection from horn flies with spray treatments of DDT. Eleven applications of 2 quarts of a 0.25 per cent suspension per head produced total residues of DDT, TDE and DDE that exceeded the acceptable tolerance of 7 p.p.m. when anim...

journal_title：Bulletin of environmental contamination and toxicology

authors： Haufe WO,Morley HV

更新日期：1970-09-01 00:00:00

abstract：:The pollution of polycyclic aromatic hydrocarbons (PAHs) has been widely used to assess the potential impact of anthropogenic activities on aquatic environments because their occurrence in water is closely tied to urban activities. Many PAHs possess mutagenic and carcinogenic properties (Menzie et al. 1992). PAH distr...

journal_title：Bulletin of environmental contamination and toxicology

authors： Pathiratne KA,De Silva OC,Hehemann D,Atkinson I,Wei R

更新日期：2007-08-01 00:00:00

abstract：:This study examined the spatial distribution of total mercury (THg) and total arsenic (TAs) in water, soil and cassava (Manihot esculenta) (leaves and roots) samples taken from areas in Rwamagasa village in northwestern Tanzania where daily living activities occur in close proximity to extensive artisanal and small sc...

journal_title：Bulletin of environmental contamination and toxicology

authors： Nyanza EC,Dewey D,Thomas DS,Davey M,Ngallaba SE

更新日期：2014-12-01 00:00:00

abstract：:A field study was conducted to evaluate the phytoremediation efficiency of cadmium (Cd) contaminated soil utilizing the Cd hyperaccumulator Beta vulgaris L. var. cicla during one growing season (about 2 months) on farmland in Zhangshi Irrigation Area, the representative wastewater irrigation area in China. Results sho...

journal_title：Bulletin of environmental contamination and toxicology

authors： Song X,Hu X,Ji P,Li Y,Chi G,Song Y

更新日期：2012-04-01 00:00:00

abstract：:Phthalic acid esters (PAEs) are a group of chemical species, ubiquitously present in the environment and pose a serious risk to humans. In the present study, the average concentrations of PAEs in PM10 (particulate matter ≤ 10 µm) are reported at a densely populated site in Delhi. The average concentration of PAEs was ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Gupta S,Gadi R

更新日期：2018-08-01 00:00:00

abstract：:Levels of tributyltin (TBT) and its degradation products, mono (MBT) and dibutyltin (DBT), were monitored in fish commonly consumed in Iran. Samples were purchased from fish markets at seasonal intervals in 2010 along the North coast of Iran. Concentration of MBT, DBT and TBT in the muscle of these fish were in the ra...

journal_title：Bulletin of environmental contamination and toxicology

authors： Rastkari N,Mesdaghinia A,Yunesian M,Ahmadkhaniha R

更新日期：2012-01-01 00:00:00

abstract：:Amynthas agrestis and Metaphire hilgendorfi are being distributed across North America with unknown ecosystem impacts. Forest soils in urban areas sequester trace elements and earthworms may be bioaccumulating them. This study examined Cd, Cr, Co, Cu, Mn, Ni, Pb, V, and Zn in soils and earthworm tissues at 28 urban fo...

journal_title：Bulletin of environmental contamination and toxicology

authors： Richardson JB

更新日期：2019-09-01 00:00:00

abstract：:Results of a GC-MS analysis for targeted pesticides i.e. dieldrin, endosulfan, pp-DDT, endrin, HCB, heptachlor, mirex and aldrin in the Kafue Flats of Zambia are presented. Analysis was done in soils, sediments, water and vegetation samples from the Lochinvar and Blue Lagoon National Parks along the Kafue River. A val...

journal_title：Bulletin of environmental contamination and toxicology

authors： Sichilongo K,Banda D

更新日期：2013-11-01 00:00:00

abstract：:Emission rates and emission factors of particulate matter and polycyclic aromatic hydrocarbons (PAHs) were determined in the emissions of three prevalent mosquito coil brands available in the market in India, under controlled conditions in an environmental chamber. The emission rates varied between the brands and rang...

journal_title：Bulletin of environmental contamination and toxicology

authors： Dubey J,Banerjee A,Meena RK,Kumari KM,Lakhani A

更新日期：2014-06-01 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：:In this study, zebrafish eggs were exposed to a relatively low concentration (50 pg/mL) of 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) for 72 h and then transferred to vehicle/TCDD-free water for the remainder of the experiments. Mortality, heart rates, edema severity, CYP1A, and regucalcin gene expressions were invest...

journal_title：Bulletin of environmental contamination and toxicology

authors： Wu YD,Jiang L,Zhou Z,Zheng MH,Zhang J,Liang Y

更新日期：2008-06-01 00:00:00