Parental dietary effect on embryological development response to toxicants with the sea urchin Arbacia punctulata.

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：:Soil mercury concentrations at a typical small-scale mine site in the Bolivian Andes were elevated (28-737 mg/kg or ppm) in localized areas where mercury amalgams were either formed or vaporized to release gold, but was not detectable beyond approximately 10 m from its sources. Arsenic was measurable, exceeding known ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Johnson GD,Pavilonis B,Caravanos J,Grassman J

更新日期：2018-02-01 00:00:00

abstract：:Lizards increasingly are recognized as suitable contaminant biomonitors in terrestrial ecosystems. Previously, we have shown that Bosk's fringe-toed lizards (Acanthodactylus boskianus) living close to the Gabès-Ghannouche industrial complex for fertilizer and acid production in southern Tunisia were contaminated by he...

journal_title：Bulletin of environmental contamination and toxicology

authors： Nasri I,Hammouda A,Belliure J,Selmi S

更新日期：2020-09-01 00:00:00

abstract：:Assessment of concentrations of benzene and its derivatives in the Amur water and fish caught in summer and autumn 2006 was carried out after Jilin chemical plant accident (winter 2005) in the People’s Republic of China. Fish sampling of Leiocassis ussuriensis conducted in the Amur River near Khabarovsk identified ben...

journal_title：Bulletin of environmental contamination and toxicology

authors： Levshina SI,Efimov NN,Bazarkin VN

更新日期：2009-12-01 00:00:00

abstract：:The purpose of this study was to determine the residues of seven pesticides organophosphorus (methamidophos, diazinon, chlorpyriphos, parathion-methyl, dimethoate, malathion and tetrachlorvinphos), in some vegetables like: potato, lettuce, tomato, onion, red pepper and green onion cultivated in José María Vargas Count...

journal_title：Bulletin of environmental contamination and toxicology

authors： Quintero A,Caselles MJ,Ettiene G,de Colmenares NG,Ramírez T,Medina D

更新日期：2008-10-01 00:00:00

abstract：:Chromafenozide is a lepidopteran insecticide. It is highly effective in controlling various lepidopteran pests. Chromafenozide technical and formulation (80WP) was applied at 2.5 and 5.0 μg g(-1) in 4 types of soils (air dried and sieved) separately in laboratory condition. Half-lives of active ingredient were calcula...

journal_title：Bulletin of environmental contamination and toxicology

authors： Ditya P,Das SP,Bhattacharyya A

更新日期：2012-08-01 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：: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：:The catabolic potential of transformer oil contaminated soil bacteria in aerobic degradation of polychlorinated biphenyls (PCB) were assessed. Transformer oil contaminated soil sample was subjected to microcosm enrichment experiments (PAS medium/biphenyl as sole carbon source). PCB-degrading activity of the enrichment...

journal_title：Bulletin of environmental contamination and toxicology

authors： Somaraja PK,Gayathri D,Ramaiah N

更新日期：2013-08-01 00:00:00

abstract：:To evaluate substance toxicity, it is critical to maintain specific concentrations of test substances throughout the exposure period. During the last decade, the need to improve methods for nanoparticle (NP) suspension preparations has gained attention because many published results on NPs toxicity have been inconsist...

journal_title：Bulletin of environmental contamination and toxicology

authors： Park JW,Oh JH,Kim WK,Lee SK

更新日期：2014-07-01 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：:The effect of LC(50) and a sublethal concentration of lead nitrate on the activities of alkaline phosphatase, acid phosphatase, glucose-6-phosphatase, lipase and urease in the kidneys and ovaries of a teleost fish, Channa punctatus has been examined after 96 hr and 30 days respectively. The results show that all the f...

journal_title：Bulletin of environmental contamination and toxicology

authors： Sastry KV,Agrawal MK

更新日期：1979-05-01 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：:Joint toxicity of Pb2+, Cr3+, Co2+ and Ni2+ toward Photobacterium phosphoreum (Ph. phosphoreum) at the no observed effect concentration (NOEC) was determined through a factorial experiment. A neural network model was designed according to experimental results and employed for toxicity prediction of unary, binary, tern...

journal_title：Bulletin of environmental contamination and toxicology

authors： Zeng Y,Wang L,Jiang L,Cai X,Li Y

更新日期：2015-08-01 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

abstract：:Gallic acid is known as a potent antioxidant active compound of the edible and medicinal plant Peltiphyllum peltatum. The main objective of this study was to evaluate the neuroprotective effects of gallic acid against sodium fluoride induced oxidative stress in rat brain. Gallic acid (10 and 20 mg/kg) and vitamin C (1...

journal_title：Bulletin of environmental contamination and toxicology

authors： Nabavi SF,Habtemariam S,Jafari M,Sureda A,Nabavi SM

更新日期：2012-07-01 00:00:00

abstract：CONCLUSIONS:Selective partition by vapor solvent sweeping, on borosilicate wool, of organochlorine pesticides from fruit and vegetable extracts in the present apparatus and with the present technique provides sufficient cleanup for subsequent electron capture detector analysis. Amounts of organochlorine pesticides from...

journal_title：Bulletin of environmental contamination and toxicology

authors： Mestres R,Barthes F

更新日期：1966-11-01 00:00:00

abstract：:Bird feathers have been proven to be reliable indicators of metal exposure originating from contaminated food and polluted environments. The concentrations of 15 essential and non-essential metals were investigated in African penguins (Spheniscus demersus) feathers from a Northwestern Italian zoological facility. Thes...

journal_title：Bulletin of environmental contamination and toxicology

authors： Squadrone S,Abete MC,Brizio P,Pessani D,Favaro L

更新日期：2018-04-01 00:00:00

abstract：:The embryos and larvae of seven freshwater fish were exposed to low concentrations of cadmium in soft water. All species were killed or their growth retarded by concentrations ranging from about 4 to 12 microgram Cd/liter. The larvae were consistently more sensitive than the embryos. The agreement between these result...

journal_title：Bulletin of environmental contamination and toxicology

authors： Eaton JG,McKim JM,Holcombe GW

更新日期：1978-01-01 00:00:00

abstract：:Field experiments were carried out to investigate the dissipation of boscalid in strawberries and soils and its residual levels in strawberries at two different sites. Boscalid (50% water dispersible granule) was applied at two dosages (349.5 and 525.0 g a.i./ha). Soils and strawberry samples were collected at 0, 1, 2...

journal_title：Bulletin of environmental contamination and toxicology

authors： Chen L,Zhang S

更新日期：2010-03-01 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：:In 2003, two sampling strategies were applied in order to evaluate metal contamination in passerine bird feathers. One strategy included the use of nest boxes and nestling great tits in a forest habitat (MU). The other strategy focused on the use of mist nets to capture adult blackbirds, robins and blackcaps in a frag...

journal_title：Bulletin of environmental contamination and toxicology

authors： Costa RA,Petronilho JM,Soares AM,Vingada JV

更新日期：2011-03-01 00:00:00

abstract：:An analytical method based on high performance liquid chromatography tandem mass spectrometry (HPLC-MS/MS) has been developed to investigate florfenicol residues. Among 11 stations, florfenicol was detected in six water samples. The concentrations of florfenicol in the six samples were 64.2 microg L(-1), 390.6 microg ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Zong H,Ma D,Wang J,Hu J

更新日期：2010-02-01 00:00:00

abstract：:In the present study, a simple, mono step deep eutectic solvent (DES) extraction was developed for selective extraction of copper from sediment samples. The optimization of all experimental parameters, e.g. DES type, sample/DES ratio, contact time and temperature were performed with using BCR-280 R (lake sediment cert...

journal_title：Bulletin of environmental contamination and toxicology

authors： Bağda E,Altundağ H,Tüzen M,Soylak M

更新日期：2017-08-01 00:00:00

abstract：:Characteristics of the spatial and temporal distributions of selected heavy metals (Cu, Zn, Cd, Pb and Hg) in Bohai Bay, north China was examined. Surface sediment samples from 15 sites were collected and analyzed for the selected metals with atomic absorption spectrometry (AAS) from the year of 1997-2007. Mean concen...

journal_title：Bulletin of environmental contamination and toxicology

authors： Zhan S,Peng S,Liu C,Chang Q,Xu J

更新日期：2010-04-01 00:00:00

abstract：:In the present study, biochar particles (BPs) produced by the co-pyrolysis of sewage sludge and corncobs at temperatures of 300, 500, and 700°C were characterized. The Pb2+ adsorption properties and the heavy metal leaching toxicity rates of the BPs were investigated. It was found that the adsorption kinetics of the P...

journal_title：Bulletin of environmental contamination and toxicology

authors： Hong Y,Xu Z,Feng C,Xu D,Wu F

更新日期：2019-12-01 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：:A simple and rapid focused ultrasound extraction method was developed for the determination of Persistent Organic Pollutants (POPs) in liver tissue obtained of giant toad (Rhinella marina) using a gas chromatography coupled to a mass detector with electron impact ionization. The performed method for POPs, was validate...

journal_title：Bulletin of environmental contamination and toxicology

authors： Flores-Ramírez R,Espinosa-Reyes G,Cilia-López VG,González-Mille DJ,Rodríguez-Aguilar M,Díaz de León-Martínez L,Díaz-Barriga F

更新日期：2017-02-01 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：: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