Rating systems for pesticide risk classification on different ecosystems.

abstract：:Application of sewage sludge to agricultural lands is a current practice in EU. European legislation permits its use when concentrations of metals in soil do not increase above the maximum permissible limits. In order to assess the fate and the effects on representative soil organisms of sewage sludge amendments on ag...

journal_title：Ecotoxicology and environmental safety

authors： Carbonell G,Pro J,Gómez N,Babín MM,Fernández C,Alonso E,Tarazona JV

更新日期：2009-05-01 00:00:00

abstract：:Eutrophication promotes massive growth of cyanobacteria and algal blooms, which can poison other algae and reduce biodiversity. To investigate the differences in multiple nitrogen (N) sources in eutrophicated water on the emission of volatile organic compounds (VOCs) from cyanobacteria, and their toxic effects on othe...

journal_title：Ecotoxicology and environmental safety

authors： Xu Q,Yang L,Yang W,Bai Y,Hou P,Zhao J,Zhou L,Zuo Z

更新日期：2017-01-01 00:00:00

abstract：:The toxicity of lindane, hexachlorobenzene, and copper sulfate to Tubifex tubifex and Limnodrilus hoffmeisteri was determined using an easily applicable and standardizable 72-h short-term test system. It was designed for the quick assessment of sublethal and lethal effects of sediment-associated chemicals on the worms...

journal_title：Ecotoxicology and environmental safety

authors： Meller M,Egeler P,Römbke J,Schallnass H,Nagel R,Streit B

更新日期：1998-01-01 00:00:00

abstract：:To provide insight into aluminum speciation in raw and in finished water and to investigate the factors that can affect it, specific aluminum fractions have been isolated and analyzed in water samples from three drinking water reservoirs in Sardinia (Italy) and at the outlet of their treatment plants. All water treatm...

journal_title：Ecotoxicology and environmental safety

authors： Schintu M,Meloni P,Contu A

更新日期：2000-05-01 00:00:00

abstract：:The eels' recovery from capture, anoxia, and transport is improved by the dechlorinated filtered aerated tap water temperature increase and increased water salinity. The eels' 6-hr recovery from capture, anoxia, and transport, at 25 degrees C in 50% secondary-treated bleached kraft pulp mill effluent, as plasma lactat...

journal_title：Ecotoxicology and environmental safety

authors： Santos MA,Pacheco M

更新日期：1996-10-01 00:00:00

abstract：:Mercury is a neurotoxic agent that produces different effects on the brain. In the present work, the effects of chronic doses of methyl mercury (MeHg) were studied on the dopaminergic system of the rat striatum, using microdialysis coupled to high-performance liquid chromatography in order to quantify the in vivo rele...

journal_title：Ecotoxicology and environmental safety

authors： Faro LR,Durán R,do Nascimento JL,Alfonso M,Picanço-Diniz CW

更新日期：1997-11-01 00:00:00

abstract：:Concentration-dependent responses of cucumber plants to cadmium (Cd, 5-15 µM) and/or allantoin (Alla, 10-1000 µM) have been investigated to detect a possible protective role of Alla under Cd excess. After 14 days of exposure, Alla often considerably reversed Cd-induced inhibition of growth and reduction of the content...

journal_title：Ecotoxicology and environmental safety

authors： Dresler S,Hawrylak-Nowak B,Kováčik J,Pochwatka M,Hanaka A,Strzemski M,Sowa I,Wójciak-Kosior M

更新日期：2019-04-15 00:00:00

abstract：:3-Methyl-4-nitrophenol is a resultant metabolite inside the organism when fenitrothion (O,O-dimethyl O-(3-methyl-4-nitrophenyl) thiophosphate)-containing pesticides undergo a chemical change due to the action of liver cell enzymes. It is also used as a basic compound for synthesis in the chemical industry. Groups of C...

journal_title：Ecotoxicology and environmental safety

authors： Nehéz M,Huszta E,Mazzag E,Berencsi G

更新日期：1985-02-01 00:00:00

abstract：:The Tietê River and its tributary Pinheiros River receive a highly complex organic and inorganic pollutants load from sanitary sewage and industrial sources, as well as agricultural and agroindustrial activities. The aim of the present study was to evaluate the embryotoxic and teratogenic effects of sediments from sel...

journal_title：Ecotoxicology and environmental safety

authors： Rocha PS,Bernecker C,Strecker R,Mariani CF,Pompêo ML,Storch V,Hollert H,Braunbeck T

更新日期：2011-10-01 00:00:00

abstract：:Plastics and microplastics are ubiquitous contaminants in aquatic ecosystems. This critical review is the first attempt at analyzing sources, concentration, impacts and solutions of (micro)plastic litter in Portugal based on all currently available literature. We found that, besides sea-based sources (e.g. shipping, f...

journal_title：Ecotoxicology and environmental safety

authors： Prata JC,da Costa JP,Lopes I,Duarte AC,Rocha-Santos T

更新日期：2020-09-01 00:00:00

abstract：:Surface sediments, sampled from Iranian coast of the Persian Gulf (n = 134), were analyzed in order to track spatial distribution of PAHs and their related eco-hazards. The levels of PAHs were in the range of 1.98-814 ng g-1 dw and the region was lowly to moderately polluted. The profile of PAHs was mainly composed of...

journal_title：Ecotoxicology and environmental safety

authors： Aghadadashi V,Mehdinia A,Riyahi Bakhtiari A,Mohammadi J,Moradi M

更新日期：2019-05-30 00:00:00

abstract：:This study investigated the fluoride present in tea plants (Camellia sinensis (L.) O. Kuntze) and its relationship to soils, varieties, seasons and tea leaf maturity. The study also explored how different manufacturing processes affect the leaching of fluoride into tea beverages. The fluoride concentration in the tea ...

journal_title：Ecotoxicology and environmental safety

authors： Cai H,Zhu X,Peng C,Xu W,Li D,Wang Y,Fang S,Li Y,Hu S,Wan X

更新日期：2016-09-01 00:00:00

abstract：:The aim of this research was to verify the incidence of endocrine dysfunction associated with mercury intoxication in the hypothalamus-pituitary reproductive system of normally cycling or castrated female rats and the possible protective action of estrogen replacement therapy. We found no differences in the frequency ...

journal_title：Ecotoxicology and environmental safety

authors： Oliveira FR,Ferreira JR,dos Santos CM,Macêdo LE,de Oliveira RB,Rodrigues JA,do Nascimento JL,Faro LR,Diniz DL

更新日期：2006-03-01 00:00:00

abstract：:Concentrations of polycyclic aromatic hydrocarbons (PAHs) in soils and soil seepage waters were analyzed along with dissolved organic carbon (DOC) to investigate the ecological risks and factors controlling the subsurface transport of PAHs in karst terrain in southwest China. The concentrations of dissolved PAHs in so...

journal_title：Ecotoxicology and environmental safety

authors： Sun Y,Zhang S,Xie Z,Lan J,Li T,Yuan D,Yang H,Xing B

更新日期：2020-03-01 00:00:00

abstract：:Humic acid (HA) has a major influence on the environmental fate of metal ions due to its heterogeneity in chemical compositions, structure and functional groups. In this study, we investigated the effect of humic acid (HA) with different molecular weight (Mw) on the bioavailability of Pb for a representative algae-Chl...

journal_title：Ecotoxicology and environmental safety

authors： Bai H,Wei S,Jiang Z,He M,Ye B,Liu G

更新日期：2019-01-15 00:00:00

abstract：:A novel, green, facile and dual turn-off/on sensor for detection of Hg2+ and I- was developed based on carbon dots. Carbon dots were synthesized from citric acid, urea, and thiourea by microwave-assisted method. The size of the carbon dots (CDs) was about 10 nm and the synthesized CDs showed a strong emission at 523 n...

journal_title：Ecotoxicology and environmental safety

authors： Tabaraki R,Sadeghinejad N

更新日期：2018-05-30 00:00:00

abstract：:Mine tailings contain dangerously high levels of toxic metals which pose a constant threat to local ecosystems. Few naturally grown native plants can colonize tailings site and the existence of their root-associated microbial populations is poorly understood. The objective of this study was to give further insights in...

journal_title：Ecotoxicology and environmental safety

authors： Kang X,Cui Y,Shen T,Yan M,Tu W,Shoaib M,Xiang Q,Zhao K,Gu Y,Chen Q,Li S,Liang Y,Ma M,Zou L,Yu X

更新日期：2020-09-15 00:00:00

abstract：:Copper and zinc accumulation in macroalgae is a complex issue. While these metals exist as micronutrients and can serve to add nutritional value to the macroalgae when consumed by both plants and animals, elevated levels of the metals can reduce growth or even kill the algae. Many water parameters can influence the to...

journal_title：Ecotoxicology and environmental safety

authors： Geddie AW,Hall SG

更新日期：2019-05-15 00:00:00

abstract：:Benzo[a]pyrene (BaP) is a model compound of polycyclic aromatic hydrocarbons. The relationship between its toxicity and some target biomolecules has been investigated. To reveal the interactions of BaP biodegradation and metabolic network, BaP intermediates, proteome, carbon metabolism and ion transport were analyzed....

journal_title：Ecotoxicology and environmental safety

authors： Zhu Y,Chen K,Ding Y,Situ D,Li Y,Long Y,Wang L,Ye J

更新日期：2019-05-15 00:00:00

abstract：:Earthworms, Eisenia fetida andrei and Lumbricus terrestris, exposed to Aroclor 1254, followed by infestation with Aeromonas hydrophila, elicited two types of responses. First, in E. fetida, there was no change in the LD50 nor in the in vitro antibacterial growth capacity of cell-free coelomic fluid. Thus, Aroclor exer...

journal_title：Ecotoxicology and environmental safety

authors： Roch P,Cooper EL

更新日期：1991-12-01 00:00:00

abstract：:The experiment was designed to study the mechanism of reproductive toxicity caused by endosulfan in mice and protective effects of vitamin E. The experiment was composed of three groups: the control group did not receive any endosulfan and vitamin E; the endosulfan exposed group received 0.8 mg/kg/d endosulfan and 0mg...

journal_title：Ecotoxicology and environmental safety

authors： Wang N,Qian HY,Zhou XQ,Li YB,Sun ZW

更新日期：2012-08-01 00:00:00

abstract：BACKGROUND:Liver diseases have been bound to environmental factors, inclusive of air pollution. The exposure of workers to petrochemicals counts as a possible cause of Liver diseases, whereas results are inconsistent with the previous studies. In this study, a meta-analysis is conducted to assess the pooled risk. METH...

journal_title：Ecotoxicology and environmental safety

authors： Shen R,Ye ZC,Gao J,Hou YP,Ye H

更新日期：2018-12-30 00:00:00

abstract：:2,4,6-tribromophenol (TBP) is generally used as a brominated flame retardant but is produced in the degradation of tetrabromobisphenol-A. Although TBP is frequently detected in the environment and in various biota, including fish species, we still know little about its toxicity and environmental health risk. Here we i...

journal_title：Ecotoxicology and environmental safety

authors： Fu J,Guo Y,Wang M,Yang L,Han J,Lee JS,Zhou B

更新日期：2020-12-15 00:00:00

abstract：:Raw sewage and sewage at various stages of treatment were sampled from 15 municipal sewage treatment plants in south Queensland (Australia) and Canterbury (New Zealand). Estrogenic and androgenic activities were determined with sheep estrogen receptor and rainbow trout androgen receptor binding assays, respectively. S...

journal_title：Ecotoxicology and environmental safety

authors： Leusch FD,Chapman HF,van den Heuvel MR,Tan BL,Gooneratne SR,Tremblay LA

更新日期：2006-11-01 00:00:00

abstract：:The risk of heavy metal cadmium (Cd) on aquatic organisms has drawn widespread attentions, but the effects of nanomaterials (e.g. graphene (G)) on Cd toxicity are rarely clarified. It was known that mixture of contaminants may exhibit more severe impact than the individual metal. Here, we conducted a study systematica...

journal_title：Ecotoxicology and environmental safety

authors： Zhang Y,Duan X,Bai L,Quan X

更新日期：2020-05-01 00:00:00

abstract：:Contamination of soil with heavy metals has become an issue of concern on global scale. This study investigates the translocation of lead (Pb) along the soil - plant (eggplant and tomato) - mealybug (Dysmicoccus neobrevipes) - ladybird beetle (Cryptolaemus montrouzieri) food chain. Soil amendments used for this study ...

journal_title：Ecotoxicology and environmental safety

authors： Zhang C,Wang X,Ashraf U,Qiu B,Ali S

更新日期：2017-09-01 00:00:00

abstract：:The ultrastructure of Nilaparvata lugens brain cells was damaged by treatment at different fipronil concentrations. The cell showed swollen mitochondria and vacuolization, but no mitochondrial cristae. Rough endoplasmic reticulum (RER) fragmentation and degranulation were seen. The dilatation of endoplasmic reticulum ...

journal_title：Ecotoxicology and environmental safety

authors： Ling S,Zhang R

更新日期：2011-07-01 00:00:00

abstract：:Mining and processing of lead (Pb)/zinc (Zn) ore at the Anvil Range mine occurred near the town of Faro in the Yukon Territory, Canada, for approximately 30 years, beginning in 1968. A study was undertaken to examine whether the mining activities had left a detectable "footprint" on the environment in the way of heavy...

journal_title：Ecotoxicology and environmental safety

authors： Pugh RE,Dick DG,Fredeen AL

更新日期：2002-07-01 00:00:00

abstract：:Chaff is a radiofrequency countermeasure released by military aircraft, ships, and vehicles to confuse enemy radar. Chaff consists of aluminum-coated glass fibers ranging in lengths from 0.8 to 0.75 cm and is released in packets of 0.5 to 100 million fibers. The Department of Defense has determined that use of chaff i...

journal_title：Ecotoxicology and environmental safety

authors： Arfsten DP,Wilson CL,Spargo BJ

更新日期：2002-09-01 00:00:00

abstract：:Questions remain about the effects of rare earth elements (REEs) on reproductive health, and no study has explored in utero exposure to REEs and risk of orofacial clefts (OFCs). We recruited subjects from a case-control study conducted in Shanxi Province, China. Concentrations of fifteen REEs were quantified in umbili...

journal_title：Ecotoxicology and environmental safety

authors： Liu L,Wang L,Ni W,Pan Y,Chen Y,Xie Q,Liu Y,Ren A

更新日期：2021-01-01 00:00:00