Sewage sludge applied to agricultural soil: Ecotoxicological effects on representative soil organisms.

abstract：:Developing parthenogenetic eggs of Daphnia magna were used as a test-system to evaluate the effect of a number of low-frequency electromagnetic fields (EMF) of 75microT density. Two blocks of EMF acting frequencies were found in the studied series-45, 110, and 175Hz, and 435 and 500Hz. Developing parthenogenetic eggs ...

journal_title：Ecotoxicology and environmental safety

authors： Krylov VV

更新日期：2010-01-01 00:00:00

abstract：:A pot study was performed to assess the phytoremedial potential of Cymbopogon citratus (D.C.) Staf. for reclamation of coal mine overburden dump wastes, emphasizing the outcome of amendment practices using cow dung manure (CM) and garden soil mixtures on the revegetation of over-burden wastes (OB). Wastes amendment wi...

journal_title：Ecotoxicology and environmental safety

authors： Pandey B,Singh S,Roy LB,Shekhar S,Singh RK,Prasad B,Singh KKK

更新日期：2021-01-15 00:00:00

abstract：:Phytotoxic effects of parthenium residues incorporation and parthenium-infested rhizospheric soil on emergence and seedling growth of winter crops (wheat and canola) and weed species (wild oat and canary grass) were examined in different pot studies. In first experiment, parthenium whole plant residues were incorporat...

journal_title：Ecotoxicology and environmental safety

authors： Khaliq A,Aslam F,Matloob A,Hussain S,Tanveer A,Alsaadawi I,Geng M

更新日期：2015-12-01 00:00:00

abstract：:This study investigated the stress response of earthworms (Eisenia andrei) to exposure to a commonly used herbicide, 2,4 dichloro-phenoxy-acetic acid (2,4-D). We evaluated both stress biomarkers and the transcriptional expression levels and activity of three enzymes involved in oxidative stress responses. Earthworms w...

journal_title：Ecotoxicology and environmental safety

authors： Hattab S,Boughattas I,Boussetta H,Viarengo A,Banni M,Sforzini S

更新日期：2015-12-01 00:00:00

abstract：:The influence of tank-mix adjuvants on pesticide toxicity remains largely unknown. Agral 90, a nonylphenol polyethoxylated tank-mix adjuvant, has been used with diquat (bipyridylium herbicide) and fomesafen (diphenyl-ether herbicide) in aquatic indoor microcosms in order to compare the toxicity of the single compounds...

journal_title：Ecotoxicology and environmental safety

authors： Gorzerino C,Quemeneur A,Hillenweck A,Baradat M,Delous G,Ollitrault M,Azam D,Caquet T,Lagadic L

更新日期：2009-03-01 00:00:00

abstract：:Target screening of 463 organic contaminants in surface water using ultra high performance liquid chromatography quadrupole time-of-flight mass spectrometry (UHPLC-QTOF-MS) with direct injection was performed in spring of 2015 in northern Macedonia, at six sampling sites in four rivers belonging to Vardar basin: Kriva...

journal_title：Ecotoxicology and environmental safety

authors： Stipaničev D,Dragun Z,Repec S,Rebok K,Jordanova M

更新日期：2017-01-01 00:00:00

abstract：:This review article surveys the available data on enchytraeid sensitivity toward chemical stress, and the effects of chemical stress on enchytraeid communities in terrestrial ecosystems. The factors affecting bioavailability of stressors to enchytraeids and the nature of direct and indirect effects that may occur are ...

journal_title：Ecotoxicology and environmental safety

authors： Didden W,Römbke J

更新日期：2001-09-01 00:00:00

abstract：:Polychlorinated biphenyl (PCB) pollution from shipbuilding in Nagasaki Bay, Japan, was discussed by determining PCB concentrations in sediment, in water, and in biological samples. PCBs were detected in all samples, in which much higher concentrations, more than 10 micrograms/g, were found in three sediment samples wh...

journal_title：Ecotoxicology and environmental safety

authors： Maruyama K,Sahrul M,Tanabe S,Tatsukawa R

更新日期：1983-10-01 00:00:00

abstract：:Microplastics (MPs) are small plastic pieces with size less than 5 mm that have entered and polluted the environment. While many investigations including several critical reviews on MPs in the environment have been conducted, most of them are focused on their occurrences in marine environment. Current understanding on...

journal_title：Ecotoxicology and environmental safety

authors： Wu P,Huang J,Zheng Y,Yang Y,Zhang Y,He F,Chen H,Quan G,Yan J,Li T,Gao B

更新日期：2019-11-30 00:00:00

abstract：:Studies showed that DDT levels were still high in Tianjin, China, even though its use was banned in 1983. To estimate current risk of DDT to human health in Tianjin area, a non-steady-state (Level IV) multimedia fugacity model was used to simulate the fate and transfer of p,p'-DDT before and after the ban. The ordinar...

journal_title：Ecotoxicology and environmental safety

authors： Li Q,Zhu T,Qiu X,Hu J,Vighi M

更新日期：2006-02-01 00:00:00

abstract：:Polybrominated diphenyl ethers (PBDEs) are widespread persistent organic pollutants (POPs) because of their extensive use in diverse electronic products, which have posed great threats to human health and ecosystem. In this study, a total of 54 soil samples were collected from an e-waste recycling area in Tianjin, nor...

journal_title：Ecotoxicology and environmental safety

authors： Wu Z,Han W,Xie M,Han M,Li Y,Wang Y

更新日期：2019-01-15 00:00:00

abstract：:The whole-body uptake of cadmium by the three-spined stickleback (Gasterosteus aculeatus) has been measured after exposure of fish to 2.5 and 5.0 mg Cd2+/liter hard water and equal amounts of 2.0 mg Cd2+ plus 2 mg Zn2+/liter and 4.0 mg Cd2+ plus 4.0 mg Zn2+/liter hard water, respectively. Fish absorbed and retained ca...

journal_title：Ecotoxicology and environmental safety

authors： Oronsaye JA

更新日期：1987-08-01 00:00:00

abstract：:The effects of chlorpyrifos, an organophosphorus insecticide, were examined on the activity of the nervous system enzyme acetylcholinesterase (AChE) in the threeridge mussel Amblema plicata in a 24-day laboratory test. Thirty-six mussels in each of seven treatments (18 mussels per duplicate) were exposed to chlorpyrif...

journal_title：Ecotoxicology and environmental safety

authors： Doran WJ,Gregory Cope W,Rada RG,Sandheinrich MB

更新日期：2001-05-01 00:00:00

abstract：:The contamination and distribution of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) from two agricultural fields of a heavily polluted lake area in China (Ya-Er Lake) are presented. The vertical distribution pattern of total PCDD/Fs in soil cores reveals that the maximum concentration was in the layer ...

journal_title：Ecotoxicology and environmental safety

authors： Wu WZ,Schramm KW,Xu Y,Kettrup A

更新日期：2002-09-01 00:00:00

abstract：:This paper presents the adaptation of Escherichia coli Gram-negative bacteria to increased concentrations of ionic liquids. Theophylline-based quaternary ammonium salts were used as an example of an ionic liquid that on the one hand includes an anion of natural origin and on the other hand is characterized by amphiphi...

journal_title：Ecotoxicology and environmental safety

authors： Borkowski A,Gutowski Ł,Syczewski M,Cłapa T,Czerwonka G

更新日期：2018-11-30 00:00:00

abstract：:Dicentrarchus labrax (sea bass) were exposed during 0, 4, 8, 16, 24, 48, and 96 h to 0 and 0.1 microM benzo(a)pyrene (B(a)P), an environmental pollutant, and the following biomarkers were measured: (1) liver cytochrome P450 (P450) content and ethoxyresorufin-O-deethylase (EROD) activity as phase I biotransformation pa...

journal_title：Ecotoxicology and environmental safety

authors： Gravato C,Santos MA

更新日期：2003-07-01 00:00:00

abstract：:The effects of cadmium and zinc mixtures on tail loss of the free-living cercarial stage of the parasitic fluke Diplostomum spathaceum were investigated at concentrations ranging from 0.1 to 10,000 microg/L. Cercariae were exposed to metal mixtures of equal concentrations, metal mixtures of unequal concentrations, and...

journal_title：Ecotoxicology and environmental safety

authors： Morley NJ,Crane M,Lewis JW

更新日期：2005-01-01 00:00:00

abstract：:More research about branch order-specific accumulation of toxic ions in root systems is needed to know root branch-related responses in growth and physiology. In this study, we used Populus deltoides females and males as a model to detect sex-specific differences in physiology, biochemistry, ultrastructure of absorbin...

journal_title：Ecotoxicology and environmental safety

authors： Hao L,Chen L,Zhu P,Zhang J,Zhang D,Xiao J,Xu Z,Zhang L,Liu Y,Li H,Yang H,Cao G

更新日期：2020-06-01 00:00:00

abstract：:Exposure to ionizing radiation is harmful to any living organism. It may cause varying levels of genetic mutation or ultimately death. Synthetic compounds have been used to counteract the hazardous effect of radiation on the live cells, but the possibility of these synthetic compounds being harmful to the organism bei...

journal_title：Ecotoxicology and environmental safety

authors： Sinha P,Arunachalam KD,Annamalai SK

更新日期：2018-11-30 00:00:00

abstract：:The Medaka Extended One Generation Reproduction Test (MEOGRT) is a Tier 2 test within U.S. Environmental Protection Agency's (USEPA) Endocrine Disruptor Screening Program (EDSP), designed to characterize the potential adverse effects to fish of exposure to chemical that can cause disruption of the endocrine system. Th...

journal_title：Ecotoxicology and environmental safety

authors： Flynn K,Lothenbach D,Whiteman F,Hammermeister D,Swintek J,Etterson M,Johnson R

更新日期：2018-10-30 00:00:00

abstract：:Magnesium (Mg) is a common contaminant in mine water discharges. Although Mg is an essential element in biological processes, increased concentrations from anthropogenic sources can stress aquatic ecosystems. Additionally, studies evaluating the effects of Mg on north Australian freshwater species have indicated that ...

journal_title：Ecotoxicology and environmental safety

authors： Kleinhenz LS,Nugegoda D,Trenfield MA,van Dam RA,Humphrey CL,Mooney TJ,Harford AJ

更新日期：2019-11-30 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：:The biocide tributyltin has been found to cause the development of pseudohermaphroditic conditions in some neogastropod species. These abnormalities of the reproductive system have adversely affected the fecundity of some field populations of gastropods, resulting in local population declines. Current evidence suggest...

journal_title：Ecotoxicology and environmental safety

authors： LeBlanc GA,McLachlan JB

更新日期：2000-03-01 00:00:00

abstract：:We have studied the acute and subchronic oral toxicity of fluoranthene (FLA) in male and female F-344 rats. Single acute FLA doses of 0, 1000, 2000, and 3000 mg/kg body weight (BW) dissolved in peanut oil were administered daily by oral gavage. Subchronic doses of 0, 150, 750, and 1500 mg FLA/kg BW/day were administer...

journal_title：Ecotoxicology and environmental safety

authors： Knuckles ME,Inyang F,Ramesh A

更新日期：2004-09-01 00:00:00

abstract：:The estuaries and backwaters that are the potential breeding grounds of penaeid shrimps are subject to heavy metal pollution through industrial effluents and domestic sewage. In the present investigation, laboratory experiments were conducted to study the acute toxicity of lead on tolerance, oxygen consumption, ammoni...

journal_title：Ecotoxicology and environmental safety

authors： Chinni S,Khan RN,Yallapragada PR

更新日期：2002-02-01 00:00:00

abstract：:Natural and synthetic estrogens and progestins are present in the various aquatic environments, leading to potential exposure of aquatic organisms to their mixtures. However, very little is known about their combined effects in aquatic organisms. The aim of this study was to analyze the effects of binary mixtures of e...

journal_title：Ecotoxicology and environmental safety

authors： Liang YQ,Huang GY,Zhen Z,Tian F,Hou L,Lin Z,Ying GG

更新日期：2019-06-15 00:00:00

abstract：:Hormonal regulation controls mammary gland (MG) development. Therefore some hormone-related factors can disrupt the early phases of MGs development, making the gland more susceptible to long term modifications in its response to circulating hormones. Endocrine disruptors, such as bisphenol A (BPA), are able to cause a...

journal_title：Ecotoxicology and environmental safety

authors： Leonel ECR,Campos SGP,Guerra LHA,Bedolo CM,Vilamaior PSL,Calmon MF,Rahal P,Amorim CA,Taboga SR

更新日期：2020-01-30 00:00:00

abstract：:Both infective larvae and pollutants disturb the homeostasis of female Swiss albino mice, causing ancylostomiasis and severe immunophysiological changes. In our experimental design, mice in group A were fed 0.01 mg of lead nitrate before infection with 500 larvae of Ancylostoma caninum, mice in group B were infected w...

journal_title：Ecotoxicology and environmental safety

authors： Satyalatha BD,Vardhani VV

更新日期：2005-05-01 00:00:00

abstract：:Geometrical optimization and electrostatic potential calculations have been performed at the HF/6-31G level of theory for investigated persistent organic pollutants (POPs). A number of statistically based parameters have been obtained. Relationship between soot-water partition coefficients (logK(SC)) of POPs and the s...

journal_title：Ecotoxicology and environmental safety

authors： Xu HY,Zou JW,Min JQ,Wang W

更新日期：2012-06-01 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