Lead levels in small mammals and selected invertebrates associated with highways of different traffic densities.

abstract：:The concept of the Nitrogen (N) cycle has been modified over the years based on certain new pathways, including comammox, anammox, and DNRA (dissimilatory nitrate reduction to ammonium). Comammox, nitrification, anammox, denitrification, DNRA, and nitrogen fixation pathways play key roles in the N cycle in paddy soils...

journal_title：Bulletin of environmental contamination and toxicology

authors： Rahman MM,Khanom A,Biswas SK

更新日期：2021-01-15 00:00:00

abstract：:Yuma Proving Grounds (YPG) in western Arizona is a testing range where Depleted uranium (DU) penetrators have been historically fired. A portion of the fired DU penetrators are being managed under controlled conditions by leaving them in place. The widespread use of DU in armor-penetrating weapons has raised environme...

journal_title：Bulletin of environmental contamination and toxicology

authors： Butler AD,Wynter M,Medina VF,Bednar AJ

更新日期：2016-06-01 00:00:00

abstract：:Total mercury levels (Thg) were quantified in Clarias gariepinus captured from the Sagua la Grande River (Cuba) in the vicinity of an active chlor-alkali plant, and relationships among place of capture; fish size, weight, and sex; and THg levels were assessed. THg levels ranged from 67 to 375 ng/g ww in collected fish...

journal_title：Bulletin of environmental contamination and toxicology

authors： De La Rosa D,Lima L,Olivares-Rieumont S,Graham DW,Enriquez I,Diaz O,Bastías JM,Muñoz O

更新日期：2009-01-01 00:00:00

abstract：:Agricultural lands are exposed to pesticides continuously, which impact on habitat of wild species, such birds. The purpose of this study was to determine the plasma cholinesterase activity in two passeriform wild birds, the house finch (Carpodacus mexicanus) and the house sparrow (Passer domesticus), from agricultura...

journal_title：Bulletin of environmental contamination and toxicology

authors： González-Escalante L,Mercado-Hernández R,González-Rojas JI,Bermúdez de León M

更新日期：2013-01-01 00:00:00

abstract：:Phthalate diesters are used in personal care products, plastics, and pesticides, resulting in widespread human and wildlife exposure. Phthalate diesters leach out of these products and ultimately enter biological systems where they are quickly metabolized to phthalate monoesters and glucuronides. As such, phthalate mo...

journal_title：Bulletin of environmental contamination and toxicology

authors： Bartsch PW,Edwards TM,Brock JW

更新日期：2019-08-01 00:00:00

abstract：:Mercury, cadmium, and lead concentrations of ashed plants and insects samples were investigated and compared with those of soil to reveal their biogeochemical processes along food chains in Huludao City, Liaoning Province, China. Concentration factors of each fragments of the soil-plant-the herbivorous insect-the carn...

journal_title：Bulletin of environmental contamination and toxicology

authors： Zhang ZS,Lu XG,Wang QC,Zheng DM

更新日期：2009-08-01 00:00:00

abstract：:The present study evaluated the impact of cesium ((133)Cs) at four concentrations (0, 0.001, 0.01, and 0.1 mg L(-1)) on growth, concentrations of chlorophyll and carotenoid pigments, and oxidative stress responses in the charophyte, Nitella pseudoflabellata, over 30 days. Oxidative stress was quantified by measuring a...

journal_title：Bulletin of environmental contamination and toxicology

authors： Atapaththu KS,Rashid MH,Asaeda T

更新日期：2016-03-01 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：:This study aims to synthesize and characterize an economical and ecological adsorbent with high adsorption capacity. For this purpose, the peanut shells (Pistacia vera L.) were modified chemically. After the synthesis of activated carbon (AC), the optimum conditions for enrichment steps were performed using parameters...

journal_title：Bulletin of environmental contamination and toxicology

authors： Yaman M,Demirel MH

更新日期：2021-01-02 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 growth study and hydrocarbonoclastic potential of microorganisms isolated from aviation fuel spill sites at Inua-eyet Ikot in Ibeno, Nigeria were examined using standard microbiological methods. The results of the analysis revealed that the viable plate count of microorganisms in the polluted soil ranged from 2.2 ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Etuk CU,John RC,Ekong UE,Akpan MM

更新日期：2012-10-01 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：:Thirty-eight water samples were collected at Yangbajing to investigate the water contamination resulting from natural geothermal water discharge and anthropogenic geothermal wastewater drainage. The results indicate that snow or snow melting waters, Yangbajing River waters and cold groundwaters are free from geotherma...

journal_title：Bulletin of environmental contamination and toxicology

authors： Guo Q,Wang Y

更新日期：2009-10-01 00:00:00

abstract：:Imidacloprid is a nicotine-based, systemic, widely used insecticide. In order to investigate the effects of imidacloprid on the spider Pardosa pseudoannulata (Araneae: Lycosidae), specimens were exposed to different concentrations of imidacloprid (12.5, 25, 50, 100, 200 mg/L) by the dipping method. Surviving spiders w...

journal_title：Bulletin of environmental contamination and toxicology

authors： Chen XQ,Xiao Y,Wu LB,Chen Y,Peng Y

更新日期：2012-05-01 00:00:00

abstract：:The brown shrimp, Penaeus aztecus, is subject to dual stresses of environmental hypoxia and contamination of polycyclic aromatic hydrocarbons (PAHs) in the northern Gulf of Mexico. The effects of hypoxia and sedimentary naphthalene, administered alone and in combination, on epidermal activity of N-acetyl-beta-glucosam...

journal_title：Bulletin of environmental contamination and toxicology

authors： Zou E

更新日期：2009-05-01 00:00:00

abstract：:Tannery effluent and soils samples were collected from 12 different sites of an agricultural area receiving treated tannery wastewater near Kanpur city (India). The samples were analyzed for heavy metals (Fe, Cr, Zn, Mn, Cu, Ni and Pb) content with a view to assess the impact of industrial wastewater on agricultural s...

journal_title：Bulletin of environmental contamination and toxicology

authors： Gupta AK,Sinha S,Basant A,Singh KP

更新日期：2007-11-01 00:00:00

abstract：:Sulfonamides and tetracyclines are pharmaceuticals widely used to treat human and animal diseases. They are of considerable concern in Korea because of the potential risk of residues in aquatic and terrestrial environments. This study investigated the mobility of veterinary drugs in the soil column with the applicatio...

journal_title：Bulletin of environmental contamination and toxicology

authors： Kwon JW

更新日期：2011-07-01 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：:The distribution of total mercury in the bodies of drake mallard ducks (Anas platyrhynchos) inhabiting an industrialized wetland area in southern Poland was studied. The median Hg concentration in tissue of various bones (0.017 µg/g w.w.) was statistically lower than the concentration found in muscle tissue (0.023 µg/...

journal_title：Bulletin of environmental contamination and toxicology

authors： Binkowski ŁJ,Przystupińska A,Wojtaś W

更新日期：2016-02-01 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：:Concentrations of 12 metal(oid)s were investigated in the bloom-forming cyanobacteria and ambient water samples collected monthly between March 2009 and February 2010 at the Nanquan coast of Taihu Lake, China. The metal(oid) concentrations in ambient water decreased in the order Fe > Zn > Ni ≈ As ≈ Cu > Mn > Ag > Cr >...

journal_title：Bulletin of environmental contamination and toxicology

authors： Su Y,Liu H,Yang J

更新日期：2012-08-01 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：:Amelioration of mine soil is challenging because of the lack of biologically active organic matter. The study was aimed to recycle yard waste into compost and biochar and to use them to reclaim mine soil. Biochar prepared at 350 °C showed the highest stable organic matter yield index and was used for the experiments. ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Mukhopadhyay S,Masto RE,Singh AK,Singh PK

更新日期：2020-10-06 00:00:00

abstract：:Estrogenic activities of river water from four representative cross-sections of the Yellow River (Zhengzhou section) and their effects on reproduction and development of fish were assessed. MVLN assay showed estradiol equivalents of river water from Yiluohe, Xinmanghe, Qinhe and Huayuankou cross-sections were 1.09 ± 0...

journal_title：Bulletin of environmental contamination and toxicology

authors： Song WT,Wang ZJ

更新日期：2016-12-01 00:00:00

abstract：:Two rainfall simulations of 30 mm h(-1), with 48-h interval between two simulations, were performed on rice lysimeters at 24, 48, and 72 h after being sprayed with tricyclazole. In the first simulated rainfall, wash-off concentration of tricyclazole was significant irrespective of the interval between the spray time a...

journal_title：Bulletin of environmental contamination and toxicology

authors： Phong TK,Nhung DT,Yamazaki K,Takagi K,Watanabe H

更新日期：2008-05-01 00:00:00

abstract：:Manure, soil, and vegetable samples were collected from different-sized livestock farms in Xinxiang, China. The residues of sulfadiazine, sulfamonomethoxine, and sulfamethoxazole were analyzed by high-performance liquid chromatography. The results indicated that the concentration ranges of the three total sulfonamides...

journal_title：Bulletin of environmental contamination and toxicology

authors： Jin C,Wei S,Sun R,Zou W,Zhang X,Zhou Q,Liu R,Huang L

更新日期：2020-11-01 00:00:00

abstract：:This study focused on evaluating the metal and metalloid contamination and associated risks in the two vegetables crops, coriander (Coriandrum sativum) and spinach (Spinacia oleracea) treated with three water regimes, canal water, groundwater and municipal wastewater. These vegetables are widely consumed by people and...

journal_title：Bulletin of environmental contamination and toxicology

authors： Khan ZI,Ugulu I,Ahmad K,Yasmeen S,Noorka IR,Mehmood N,Sher M

更新日期：2018-12-01 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：:Four paddy herbicides and their transformation products (TPs) were monitored in the Sakura River, Japan, during the rice growing seasons of 2009 and 2010. Toxicity tests to an attached diatom, Mayamaea atomus, and a green alga, Pseudokirchneriella subcapitata, were also conducted. Clomeprop propionic acid, which forms...

journal_title：Bulletin of environmental contamination and toxicology

authors： Iwafune T,Ara T,Ishihara S,Yokoyama A,Nagai T,Horio T

更新日期：2012-01-01 00:00:00

abstract：:Phenanthrene (PHE) as a tricyclic polycyclic aromatic hydrocarbon is one of the common pollutants in water and sediments, which can cause reproductive toxicity to aquatic organisms. In this study, enzyme-linked immunosorbent assay (ELISA) was used to detect the vitellogenin (VTG) of loach, and then to explore the estr...

journal_title：Bulletin of environmental contamination and toxicology

authors： Wu H,An P,Wang J,Guan R,Yang N,Lei X

更新日期：2021-01-03 00:00:00