Residues of legacy organochlorine contaminants in the milk of Alpine and Saanen goats from the central region of Mexico.

abstract：:Chlorpyrifos is a common surface water contaminant in California, USA. We evaluated five years of chlorpyrifos use and surface water monitoring data in California's principal agricultural regions. Imperial County and three central coastal regions accounted for only 10% of chlorpyrifos statewide use, but displayed cons...

journal_title：Bulletin of environmental contamination and toxicology

authors： Zhang X,Starner K,Spurlock F

更新日期：2012-11-01 00:00:00

abstract：:Residue dynamics of thiacloprid in cabbage and soil was studied in this paper utilizing liquid chromatography with tandem mass spectrometry (LC-MS/MS). The field trial was conducted in two sites: Beijing, China and Hubei, China. Thiacloprid dissipated rapidly with the half-life 1.3-1.6 days in cabbage and 2.1-3.1 days...

journal_title：Bulletin of environmental contamination and toxicology

authors： Wang C,Guan WB,Zhang HY

更新日期：2011-10-01 00:00:00

abstract：:Levels of organochlorine pesticides (OCPs) and PCB were determined in three duck species: Pintail (Anas acuta), Common Teal (Anas creaca), and Mallard (Anas platyhynchos). Both persistent organochlorines were more abundant in muscle than in the liver; Mallard had the highest levels of PCBs [84.0 +/- 39.0 ng/g wet weig...

journal_title：Bulletin of environmental contamination and toxicology

authors： Rajaei F,Bahramifar N,Esmaili Sari A,Ghasempouri SM,Savabieasfahani M

更新日期：2010-05-01 00:00:00

abstract：:To evaluate copper uptake and its toxicity on bioenergy grass giant reed (Arundo donax L.), experiments were carried out using two epigenetic clonal lines - American (BL) and Hungarian (20SZ) ecotypes - grown on elevated Cu concentrations up to 26.8 mg L(-1). Neither ecotype showed any noticeable foliar symptoms of Cu...

journal_title：Bulletin of environmental contamination and toxicology

authors： Elhawat N,Alshaal T,Domokos-Szabolcsy É,El-Ramady H,Antal G,Márton L,Czakó M,Balogh P,Fári M

更新日期：2015-10-01 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：:The current study investigated the efficiency of sepiolite (SE), sodium humate (HS), microbial fertilizer (JF) and SE combined with JF/HS in a ratio of 2:1 (w/w) (JF-2SE and HS-2SE) on Cd, Pb and As bioavailability in field trials with rice (Oryza sativa L.). The results showed that all the amendments remarkably decre...

journal_title：Bulletin of environmental contamination and toxicology

authors： Nong X,Zhang C,Chen H,Rong Q,Gao H,Jin X

更新日期：2020-08-01 00:00:00

abstract：:In this study, surface soil samples from 14 representative college school yards in Xi'an, the capital city of Shaanxi province, China, were collected and analyzed for 21 organochlorine pesticides (OCPs). The total concentrations were in the ranges of 0.2-67.0 ng/g. HCHs and DDTs were the most dominant compounds among ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Lu H,Liu W

更新日期：2013-10-01 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：: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：:To clarify whether Oryzias congeners, including freshwater, brackish water, and marine medaka, would be useful models for evaluating environmental chemical effects in various aquatic ecosystems, we examined the influence of salinity on their embryo development. We also compared the toxicity values of the organotin com...

journal_title：Bulletin of environmental contamination and toxicology

authors： Horie Y,Kanazawa N,Suzuki A,Yonekura K,Chiba T

更新日期：2019-09-01 00:00:00

abstract：:PCB levels were determined with maternal and cord blood sampled at the time of delivery. All of the twentyfour mothers selected for this experiment are residents to Tokyo Metropolitan area. Gaschromatographic patterns of PCBs in cord blood closely resembled those of mothers. The cord blood in general showed lower PCB ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Akiyama K,Ohi G,Fujitani K,Yagyu H,Ogino M

更新日期：1975-11-01 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：: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：: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：:Phytoremediation, a technique dependent on the heavy metal bioaccumulation and translocation in different parts of plants, is an efficient and environment friendly method for decontamination of soils from metals. In the present study, the bioaccumulation and translocation of heavy metals was analyzed in different part...

journal_title：Bulletin of environmental contamination and toxicology

authors： Kaur R,Bhatti SS,Singh S,Singh J,Singh S

更新日期：2018-11-01 00:00:00

abstract：:Water samples were collected to evaluate the groundwater quality in the shallow unconfined alluvial aquifer in the eastern part of Abu-Dhabi Emirate, UAE. The chemical monitoring revealed some spatial variability in chemical parameters as influenced by matrix aquifer changes in geological formations. Results show that...

journal_title：Bulletin of environmental contamination and toxicology

authors： Mohamed MM,Murad A,Chowdhury R

更新日期：2017-03-01 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：:Bauxite residue, as solid waste from alumina production, contains mainly hematite [Fe2O3]. Kinetic study of iron leaching of bauxite residue by diluted sulfuric acid at atmospheric pressure has been investigated. The results have been obtained as following: (i) Temperature play an important role in iron leaching from ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Liu ZR,Zeng K,Zhao W,Li Y

更新日期：2009-01-01 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：:Previous environmental monitoring indicated that di (2-ethylhexyl) phthalate (DEHP) was released into the environment. This study collected both water and sediment samples from the source area, deltas of major rivers discharging into the Gulf of Thailand, and 2 tourist beaches from February 2007-August 2009. The analy...

journal_title：Bulletin of environmental contamination and toxicology

authors： Sirivithayapakorn S,Thuyviang K

更新日期：2010-05-01 00:00:00

abstract：:The purpose of this study was to link Fick's type mass transfer and biokinetics together with Michaelis-Menten kinetics to arrive at a simple predictive framework for quantifying biouptake mechanisms in gills of freshwater clam Corbicula fluminea exposed to Cu(II). A diffusion-based Cu(II) influx and permeability can ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Chen WY,Lin CM,Ju YR,Liao CM

更新日期：2010-06-01 00:00:00

abstract：:A field survey was conducted to study the characteristics of zinc, cadmium, and lead accumulation and rhizosphere microbial population associated with hyperaccumulator Sedum alfredii Hance growing natively on an old lead/zinc mining site. We found significant hyperaccumulation of zinc and cadmium in field samples of S...

journal_title：Bulletin of environmental contamination and toxicology

authors： Long XX,Zhang YG,Jun D,Zhou Q

更新日期：2009-04-01 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：:In the present study six adsorbents viz. wood charcoal, fly ash, coconut charcoal, saw dust, coconut fiber and baggasse charcoal were studied for their capacity to remove atrazine from water. The removal efficiency of different adsorbents varied from 76.5% to 97.7% at 0.05 ppm concentration and 78.5% to 95.5% at 0.1 p...

journal_title：Bulletin of environmental contamination and toxicology

authors： Sharma RK,Kumar A,Joseph PE

更新日期：2008-05-01 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 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：: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：: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：:The sorption of radium 226 ((226)Ra) on different clay materials (bentonite, illite and a mixture of bentonite-illite) was studied. Clay materials are used in the construction of disposal pits for technically enhanced naturally occurring radioactive materials (TENORM) wastes (i.e., contaminated soil and sludge) genera...

journal_title：Bulletin of environmental contamination and toxicology

authors： Alhajji E,Al-Masri MS,Khalily H,Naoum BE,Khalil HS,Nashawati A

更新日期：2016-08-01 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