Biodecontamination of water from bisphenol A using ligninolytic fungi and the modulation role of humic acids.

abstract：:Chemically assisted phytoremediation is fast gaining attention as a biotechnology to accelerate heavy metal removal from contaminated substrates, but how different chemical amendments affect the process remains an important research question. Here, bioaccumulation factor (BAF), translocation factor (TF), removal effic...

journal_title：Ecotoxicology and environmental safety

authors： Anning AK,Akoto R

更新日期：2018-02-01 00:00:00

abstract：:Jatropha curcas seeds are a promising feedstock for biodiesel production. However, Jatropha seed oil and other plant parts are toxic due to the presence of phorbol esters (PEs). The ever-increasing cultivation of toxic genotype of J. curcas runs the risk of increased human exposure to Jatropha products. In the present...

journal_title：Ecotoxicology and environmental safety

authors： Devappa RK,Roach JS,Makkar HP,Becker K

更新日期：2013-08-01 00:00:00

abstract：:In the current investigation, we studied role of castasterone (CS), (a bioactive brassinosteroid) in Brassica juncea grown under imidacloprid (IMI) stress. We observed that CS-seed treatment resulted in the recovery of seedling growth under IMI toxicity. Seed treatment with CS, significantly enhanced the contents of p...

journal_title：Ecotoxicology and environmental safety

authors： Sharma A,Yuan H,Kumar V,Ramakrishnan M,Kohli SK,Kaur R,Thukral AK,Bhardwaj R,Zheng B

更新日期：2019-09-15 00:00:00

abstract：:Cadmium bioaccumulation in tubificid oligochaetes in relation to metal vertical distribution in sediment and bioturbation intensity was studied during a 56-day experiment with a constant contamination source in the overlying water (20 microg L(-1)). The indoor microcosms simulate a two-compartment biotope with three e...

journal_title：Ecotoxicology and environmental safety

authors： Ciutat A,Gerino M,Mesmer-Dudons N,Anschutz P,Boudou A

更新日期：2005-03-01 00:00:00

abstract：:Binding and retention against uptake by plants, and groundwater pollution of the metal ions Cd, Mn, Ni, Co, Zn, Cu, Cr(III), Pb, Hg, Fe(III), and Al by soils in relation to pH, redox potential, texture, organic matter, and iron oxide contents can be diagnosed in the form of rough relative values with simple field meth...

journal_title：Ecotoxicology and environmental safety

authors： Blume HP,Brümmer G

更新日期：1991-10-01 00:00:00

abstract：:The reproduction of two closely related soil microarthropods, Folsomia candida Willem and Folsomia fimetaria L. (Insecta: Collembola), was tested under the influence of the insecticide dimethoate. Dimethoate had an adverse effect on the survival of adults and their reproduction in concentrations of about the recommend...

journal_title：Ecotoxicology and environmental safety

authors： Krogh PH

更新日期：1995-03-01 00:00:00

abstract：:The 24-h toxicity of 20 substituted chlorophenols upon Lebistes reticulatus has been determined. The biological results have been tentatively connected with several of the following six parameters: logarithm of the octanol-water partition coefficient (log P); index of molecular connectivity (1 chi v); molecular refrac...

journal_title：Ecotoxicology and environmental safety

authors： Benoit-Guyod JL,Andre C,Taillandier G,Rochat J,Boucherle A

更新日期：1984-06-01 00:00:00

abstract：:Chlorantraniliprole (CAP) is a newly developed insecticide widely used in rice fields in China. There has been few studies evaluating the toxicological effects of CAP on soil-associated microbes. An 85-day microcosm experiment was performed to reveal the dissipation dynamics of CAP in three types of paddy soils in sub...

journal_title：Ecotoxicology and environmental safety

authors： Wu M,Liu J,Li W,Liu M,Jiang C,Li Z

更新日期：2017-10-01 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：:Rainbow trout (Onchorynchus mykiss) and Japanese medaka (Oryzias latipes) were exposed to the hypolipidemic drug gemfibrozil, a known rodent peroxisome proliferator. Trout were injected (i.p.) daily for 2 weeks at doses of 0, 46, 87, or 152 mg/kg/day. Medaka were exposed to the nominal concentrations of 0, 1.25, 2.5, ...

journal_title：Ecotoxicology and environmental safety

authors： Scarano LJ,Calabrese EJ,Kostecki PT,Baldwin LA,Leonard DA

更新日期：1994-10-01 00:00:00

abstract：:Diesel is a commonly used fuel and a key pollutant on water surface through leaks and accidental spills, thus creating risk directly to planktons as well as other aquatic organisms. We assessed the toxicty of diesel and its water accommodated fraction (WAF) towards two microalgal species, Pseudokirchneriella subcapita...

journal_title：Ecotoxicology and environmental safety

authors： Ramadass K,Megharaj M,Venkateswarlu K,Naidu R

更新日期：2017-08-01 00:00:00

abstract：:Aflatoxin B1 poses the greatest risk among the mycotoxins to target-organisms particularly human, however, no studies addressed the neurotoxicity of chronic exposure of aflatoxin. The oral dose level 1/600th of LD50 for 30, 60, and 90 days was used for three aflatoxin groups, respective to negative and vehicle control...

journal_title：Ecotoxicology and environmental safety

authors： Alsayyah A,ElMazoudy R,Al-Namshan M,Al-Jafary M,Alaqeel N

更新日期：2019-10-30 00:00:00

abstract：:Adult survival of the springtail Protaphorura armata exposed to pyrene, a common soil pollutant, was investigated in combination with cold and drought stress, in three separate experiments. (1) A drought stress imposed subsequent to pyrene exposure in soil resulted in a significant decrease in springtail survival, whe...

journal_title：Ecotoxicology and environmental safety

authors： Sjursen H,Holmstrup M

更新日期：2004-02-01 00:00:00

abstract：:Sewage treatment plants effectively remove silver (Ag) from sewage. Sewage sludge can therefore be important Ag sinks, polluting the environment with this element. In this work, we report a nation-wide survey on the Ag content of sewage sludge in China (0.23-19.02 mg kg-1, average 2.72 mg kg-1). Furthermore, we identi...

journal_title：Ecotoxicology and environmental safety

authors： Chen Y,Mao Y,Song M,Yin Y,Liu G,Cai Y

更新日期：2020-02-01 00:00:00

abstract：:The recent inclusion of yeasts in environmental monitoring recognizes their ecological significance and sensitivity to toxicants. Here we present a robust and simple two-step toxicity assay and demonstrate the sensitivity of an ubiquitous groundwater yeast, Rhodotorula minuta, to a range of metals and metalloids. The ...

journal_title：Ecotoxicology and environmental safety

authors： Lategan MJ,Klare W,Kidd S,Hose GC,Nevalainen H

更新日期：2016-10-01 00:00:00

abstract：:Silver nanoparticles (AgNPs) are widely used in industry, increasing their potential level in the environment. Plant root, the key organ absorbing water and nutrients, are directly exposed to the soil. Little is known about AgNP-mediated effects on plant root growth. Here, we show that AgNPs are absorbed by root and m...

journal_title：Ecotoxicology and environmental safety

authors： Wang L,Sun J,Lin L,Fu Y,Alenius H,Lindsey K,Chen C

更新日期：2020-03-01 00:00:00

abstract：:The application of molecular descriptors in describing Quantitative Structure Property Relationships (QSPR) for the estimation of vapor pressure (VP) of pesticides is of ongoing interest. In this study, QSPR models were developed using multiple linear regression (MLR) methods to predict the vapor pressure values of 16...

journal_title：Ecotoxicology and environmental safety

authors： Goodarzi M,Coelho Ldos S,Honarparvar B,Ortiz EV,Duchowicz PR

更新日期：2016-06-01 00:00:00

abstract：:Growth behaviour of Lemna gibba L. at different phosphorus supply, and arsenic or uranium exposure levels was investigated in batch culture. Total frond count, total frond area, and dry biomass were used to observe growth at four phosphate, arsenic, and uranium concentrations. L. gibba dry biomass had a linear relatio...

journal_title：Ecotoxicology and environmental safety

authors： Mkandawire M,Taubert B,Dudel EG

更新日期：2006-09-01 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：:The aim of the present study was to elucidate the seasonal and spatial regularity of the properties of metallothioneins (MT) from the liver and gills of carp Cyprinus carpio L. in rural (R) and industrial (I) sites in Western Ukraine. The MT is represented by two chromatographic forms, the features of which exhibit se...

journal_title：Ecotoxicology and environmental safety

authors： Falfushynska HI,Stoliar OB

更新日期：2009-07-01 00:00:00

abstract：:Presence of missing data points in datasets is among main challenges in handling the toxicological data for nanomaterials. As the processing of missing data is an important part of data analysis, we have introduced a read-across approach that uses a combination of supervised and unsupervised machine learning technique...

journal_title：Ecotoxicology and environmental safety

authors： Sizochenko N,Syzochenko M,Fjodorova N,Rasulev B,Leszczynski J

更新日期：2019-12-15 00:00:00

abstract：:Methylmercury (MeHg) is transferred by female birds into their eggs thus leaving developing embryos exposed to MeHg from the time of fertilization through hatching. Although Hg is a developmental toxicant, little is known about how it distributes among embryonic tissues and subsequently affects neurodevelopment in bir...

journal_title：Ecotoxicology and environmental safety

authors： Rutkiewicz J,Basu N

更新日期：2013-07-01 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：:Artificial light at night (ALAN, also known as light pollution) has been proved to be a contributor to environmental change and a biodiversity threat worldwide, yet little is known about its potential interaction with different metal pollutants, such as arsenic (As), one of the largest threats to aquatic ecosystems. T...

journal_title：Ecotoxicology and environmental safety

authors： Pu G,Zeng D,Mo L,Liao J,Chen X,Qiu S,Lv Y

更新日期：2020-03-15 00:00:00

abstract：:Ionic liquids (ILs), a new solvent class composed solely of ions, have already found their way into numerous chemical and biochemical applications. Due to their unique properties and wide application range, research utilizing this new technology for biotechnological applications is steadily increasing. However, progre...

journal_title：Ecotoxicology and environmental safety

authors： Mester P,Wagner M,Rossmanith P

更新日期：2015-01-01 00:00:00

abstract：:Soil organic matter (SOM) is a crucial factor affecting the immobilization of heavy metal in wetlands. Recent studies have shown that the rhizosphere SOM has great ability to immobilize heavy metals. However, there existed few works on studying molecular characteristics of SOM to explore the mechanisms. Electrospray i...

journal_title：Ecotoxicology and environmental safety

authors： Wen J,Li Z,Luo N,Huang M,Yang R,Zeng G

更新日期：2018-10-30 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：:Two experiments were conducted to evaluate the interference of magnesium on zinc adsorption in freshwater fish pond sediment and zinc accumulation in the freshwater teleost Labeo rohita (Hamilton). The study demonstrated that increasing the concentration of magnesium as magnesium sulfate from 100 to 400 mg kg(-1) decr...

journal_title：Ecotoxicology and environmental safety

authors： Adhikari S

更新日期：2004-10-01 00:00:00

abstract：:Biotechnology is considered as a promising technology for the removal of polycyclic aromatic hydrocarbons from the environment. Free bacteria are often sensitive to some biotic and abiotic factors in the environment to the extent that their ability to effect biodegradation of organic pollutants, such as polycyclic aro...

journal_title：Ecotoxicology and environmental safety

authors： Deng F,Zhang Z,Yang C,Guo C,Lu G,Dang Z

更新日期：2017-04-01 00:00:00

abstract：:Ecotoxicological studies aim to assess the potential environmental risks of various products. This implies the use of various biological models and tests on live animals. In case of handling fish and mammals, ethical rules have to be respected. The use of anaesthesia is considered to be the best way to ensure animal w...

journal_title：Ecotoxicology and environmental safety

authors： Renault S,Daverat F,Pierron F,Gonzalez P,Dufour S,Lanceleur L,Schäfer J,Baudrimont M

更新日期：2011-09-01 00:00:00