The Difference of Photosynthetic Responses to the Cadmium Stress Between a Wild Soybean (Glycine soja Sieb. et Zucc.) and a Cultivated Soybean.

abstract：:Radiometric measurements were taken in a small area of Pernambuco, Brazil, with the objective of monitoring the radium of the soil. For this, 78 soil samples were collected. The gamma analyses of the samples were carried out using HPGe. The values obtained for the (226)Ra varied from 14 to 367 Bqkg(-1) and for the (22...

journal_title：Bulletin of environmental contamination and toxicology

authors： Santos Júnior JA,Amaral RS,Silva CM,Menezes RS,Bezerra JD

更新日期：2009-06-01 00:00:00

abstract：:When male and female coturnix quail (Coturnix coturnix) were given a single subacute oral dose (5.62 mg/kg) of the avian frightening agent 4-aminopyridine (4AP) and paired with untreated mates, there was no effect on the reproductive performance of males; egg production of females was reduced the third week after trea...

journal_title：Bulletin of environmental contamination and toxicology

authors： Schafer EW,Brunton RB,Lockyer NF

更新日期：1975-06-01 00:00:00

abstract：:Many countries with incidence of malaria, including those surrounding Maputo Bay, use dichloro-diphenyl-trichloroethane (DDT) to reduce mosquitoes. This study is the first to estimate the human health risk associated with consumption of marine fish from Maputo Bay contaminated with DDTs. The median for ∑DDTs was 3.8 n...

journal_title：Bulletin of environmental contamination and toxicology

authors： Thompson LA,Ikenaka Y,Yohannes YB,Ichise T,Ito G,Bortey-Sam N,van Vuren JJ,Wepener V,Smit NJ,Darwish WS,Nakayama SMM,Mizukawa H,Ishizuka M

更新日期：2018-05-01 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：:Based on the acid rain and concurrent meteorological observational data during the past 10 years in Fujian Province, China, the dependence of distribution characteristics of acid rain on season, rain rate, weather pattern and dominant airflow in four regions of Fujian Province is analyzed. On the annual average, the a...

journal_title：Bulletin of environmental contamination and toxicology

authors： Cai YY,Lin CC,Liu JX,Wu DH,Lian DY,Chen BB

更新日期：2010-05-01 00:00:00

abstract：:The acute toxicities of five naphthoquinone compounds to Photobacterium phosphoreum were determined. We evaluated the mechanism of toxicity using the structure-activity relationship technique. The results showed that some factors, including the species of substituents, shape/size of molecule and oil-water partition co...

journal_title：Bulletin of environmental contamination and toxicology

authors： Ding F,Guo J,Li Z,Li LY,Zhang JY,Zhang JH,Lian J,Song WH,Zhu L

更新日期：2010-08-01 00:00:00

abstract：:Lead levels in small mammals were studied in 6 areas -- 3 associated with highways of different traffic densities, and 3 control sites in forested areas. Lead levels were also studied in insects from 2 traffic areas and in earthworms from different distances from 2 traffic areas. Lead levels were low in insects rangin...

journal_title：Bulletin of environmental contamination and toxicology

authors： Goldsmith CD Jr,Scanlon PF

更新日期：1977-03-01 00:00:00

abstract：:The objective of this study was to assess the current chemistry of trace elements in upland headwater lakes in Ireland and determine their trends during the last decade in response to decreasing emissions. Twenty-nine upland lakes were sampled in 2017-2018; 19 were previously sampled in 2007-2008. The 2017-2018 sample...

journal_title：Bulletin of environmental contamination and toxicology

authors： Nelson SAM,Aherne J

更新日期：2020-11-01 00:00:00

abstract：:A simple, fast and effective pre-concentration procedure for the extraction of benzene, toluene and xylenes isomers (BTX) was developed using an ultrasound-assisted dispersive liquid-liquid microextraction coupled with gas chromatography-flame ionization detector in water samples. The effects of different experimental...

journal_title：Bulletin of environmental contamination and toxicology

authors： Khajeh M,Zadeh FM

更新日期：2012-07-01 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：: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：: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

abstract：:Residual dynamics of flubendiamide in three different types of soils were investigated under laboratory condition. Flubendiamide was applied at 5 and 10 μg g(-1) for each soil and samples drawn periodically were analyzed on HPLC. The results showed that the degradation of flubendiamide in soils were followed first-ord...

journal_title：Bulletin of environmental contamination and toxicology

authors： Paramasivam M,Banerjee H

更新日期：2012-04-01 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

abstract：:Numerous studies have described human exposure to heavy metals from diverse sources in Nigeria, but little is known about the exposure from personal care products, and few or no report is available on the personal care product concentrations of cadmium, chromium, copper and zinc, which have biotic effects. The levels ...

journal_title：Bulletin of environmental contamination and toxicology

authors： Ayenimo JG,Yusuf AM,Adekunle AS,Makinde OW

更新日期：2010-01-01 00:00:00

abstract：:Variations in concentrations of herbicide bromobutide (RS)-2-bromo-N-(α,α-dimethylbenzyl)-3,3-dimethylbutyramide, and its metabolite bromobutide-debromo, N-(α,α-dimethylbenzyl)-3,3-dimethylbutyramide were investigated in soils from three paddy fields used for rice farming at 24 weeks after application. The bromobutide...

journal_title：Bulletin of environmental contamination and toxicology

authors： Morohashi M,Nagasawa S,Enya N,Ohno M,Suzuki K,Kose T,Kawata K

更新日期：2012-07-01 00:00:00

abstract：:Elevated mercury (Hg) concentrations in fish from Amazonia have been associated with gold-mining, hydroelectric dams and deforestation but few studies consider the role of petroleum extraction. Hg levels were determined in fish samples collected in three river basins in Ecuador and Peru with contrasting petroleum expl...

journal_title：Bulletin of environmental contamination and toxicology

authors： Webb J,Coomes OT,Mainville N,Mergler D

更新日期：2015-09-01 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：: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：: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：: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：: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：: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 aim of this research was to ascertain the efficacy of immobilized yeasts for the degradation of pyrene in soil. Pyrene degradation by individual yeasts and their mixtures was clearly enhanced when the yeasts were immobilized with chemical and physical entrapments, and cross-shaped beads from physical entrapment we...

journal_title：Bulletin of environmental contamination and toxicology

authors： Wang X,Gong Z,Li P,Zhang L

更新日期：2007-06-01 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：:The results of the Multi-Purpose Geochemical Survey in the Pearl River Delta (PRD) show that the pollution is serious. In this study, the influence of geological genesis, soil-forming process, and human activities on soil quality in PRD is analyzed, and the influence factors, genesis and spatial distributional charact...

journal_title：Bulletin of environmental contamination and toxicology

authors： Chen T,Zhao H,Wu K,Zhang Z,Jin Q,Liu S,Li L

更新日期：2020-07-17 00:00:00

abstract：:The concentrations of dissolved cadmium, lead, chromium and níquel were determined in surface water column and pore water, collected from the extensive tidal plain at Bahía Blanca estuary, Argentina. Three different polluted areas were selected to study the spatial variation of these metals. The concentration ranges w...

journal_title：Bulletin of environmental contamination and toxicology

authors： Botté SE,Freije RH,Marcovecchio JE

更新日期：2007-10-01 00:00:00

abstract：:To investigate the concentration and congener patterns of polybrominated diphenyl ethers (PBDE) in outdoor air from farmland area, air samples were collected using passive and active sample methods from April to November 2012, in an e-waste dismantling town in the Guangzhou region of South China. The sum of gaseous an...

journal_title：Bulletin of environmental contamination and toxicology

authors： Jiao X,Wang Y,Chen S,Liu J,Tian Q,Hou L,Lu G,Yang Y

更新日期：2018-03-01 00:00:00

abstract：:Ataturk Dam Lake, the largest impounded lake in Turkey, has been contaminated by domestic, industrial and agricultural effluents coming from Adiyaman city. In this study, we investigated the possible effects of pollutants on several biochemical parameters in the cyprinid fish, Cyprinus carpio, by comparing the paramet...

journal_title：Bulletin of environmental contamination and toxicology

authors： Fırat Ö,Alıcı MF

更新日期：2012-09-01 00:00:00

abstract：:Little information has so far been known on the effects of synthetic progestogen dydrogesterone (DDG) in organisms like fish. This study aimed to investigate the effects of DDG on the transcriptional and biochemical alterations in zebrafish eleuthero-embryos. Zebrafish eleuthero-embryos were analyzed for the transcrip...

journal_title：Bulletin of environmental contamination and toxicology

authors： Shi WJ,Ying GG,Huang GY,Liang YQ,Hu LX,Zhao JL,Zhang JN

更新日期：2017-07-01 00:00:00