Proteomics study of silver nanoparticles toxicity on Oryza sativa L.

abstract：:The biological self-purification processes are a central point for the ecological states of rivers. The degradation efficiency of pollutants is mainly due to the microflora and can be detected with enzyme-activity tests. Extracellular-enzyme activity of freshwater sediments was measured, in a microcosm, versus differe...

journal_title：Ecotoxicology and environmental safety

authors： Montuelle B,Volat B

更新日期：1998-05-01 00:00:00

abstract：:Effluents from textile preparation, dyeing, and finishing processes contain high concentrations of biologically difficult-to-degrade or even inert auxiliaries. Under these circumstances, it most often becomes inevitable to apply energy-intense and hence "imperative" treatment technologies (so-called advanced oxidation...

journal_title：Ecotoxicology and environmental safety

authors： Arslan-Alaton I,Alaton I

更新日期：2007-09-01 00:00:00

abstract：:A specific surveillance program has been set up to monitor avian scavenger populations in the French Pyrenean Mountains, hosting a high proportion of the French populations. The two main purposes of the study were to identify all causes of death and to investigate poisoning cases. All 170 birds found dead during the 7...

journal_title：Ecotoxicology and environmental safety

authors： Berny P,Vilagines L,Cugnasse JM,Mastain O,Chollet JY,Joncour G,Razin M

更新日期：2015-08-01 00:00:00

abstract：:As kinds of endocrine disruptors, organophosphate esters (OPEs) pollution in the environment had received increasing attention recently. Food and water intake were two important exposure pathways for OPEs. However, the studies about the potential association between OPEs and gastrointestinal cancer were limited. This ...

journal_title：Ecotoxicology and environmental safety

authors： Li Y,Fu Y,Hu K,Zhang Y,Chen J,Zhang S,Zhang B,Liu Y

更新日期：2020-06-15 00:00:00

abstract：:Soil acts as a repository for many metals that human activity releases into the environment. Cadmium enters agricultural soils primarily from application of phosphate fertilizers and sewage sludge. Among soil bacteria, rhizobia have a great agronomic and environmental significance and are major contributors to a susta...

journal_title：Ecotoxicology and environmental safety

authors： Nunes T,Cardoso P,Freitas R,Figueira E

更新日期：2018-12-15 00:00:00

abstract：:Elemental defense hypothesis suggests that toxic metals accumulated in plant tissues could enhance plant defense against herbivores and pathogens. Since over-accumulation of metals in plant organs will pose negative effects on plant health, it is necessary to find a way to alleviate metal-induced toxicity in plants wh...

journal_title：Ecotoxicology and environmental safety

authors： Chen J,Qin S,Tang J,Chen G,Xie J,Chen L,Han S,Wang X,Zhu T,Liu Y,Lin T

更新日期：2021-01-15 00:00:00

abstract：:In a full factorial laboratory experiment, the effects of temperature and two chemical stressors (nickel and chlorpyrifos) on the accumulation of nickel in the liver and kidney of bank voles were studied. The nine-week experiment consisted of three periods: acclimatisation (3 days), intoxication (6 weeks) and eliminat...

journal_title：Ecotoxicology and environmental safety

authors： Świergosz-Kowalewska R,Tokarz A

更新日期：2016-12-01 00:00:00

abstract：:The influence of metal-metal interactions on uptake, accumulation, plasma transport and chronic toxicity of dietary Cu, Cd and Zn in rainbow trout (Oncorhynchus mykiss) was explored. Juvenile rainbow trout were fed diets supplemented with (μg/g) 500 Cu, 1000 Zn and 500 Cd singly and as a ternary mixture at 2.5% body w...

journal_title：Ecotoxicology and environmental safety

authors： Kamunde C,MacPhail R

更新日期：2011-05-01 00:00:00

abstract：:The study has been performed on tears of apparently healthy subjects who live and work in urban and rural areas, respectively. After the collection the following elements were investigated: chromium (Cr); arsenic (As); copper (Cu); zinc (Zn); selenium (Se); rubidium (Rb); barium (Ba); lead (Pb) and cobalt (Co). Signif...

journal_title：Ecotoxicology and environmental safety

authors： Semeraro F,Costagliola C,Cancarini A,Gilberti E,Tosco E,Apostoli P

更新日期：2012-06-01 00:00:00

abstract：:Cd-induced stress response of Phanerochaete chrysosporium during the biodegradation of BDE-47 was investigated in this study, with the goal of elucidating the tolerance behavior and the detoxification mechanisms of P. chrysosporium to resist the Cd stress in the course of BDE-47 biodegradation, which has implications ...

journal_title：Ecotoxicology and environmental safety

authors： Feng M,Yin H,Cao Y,Peng H,Lu G,Liu Z,Dang Z

更新日期：2018-06-15 00:00:00

abstract：:The effect of lead (Pb) treatment on the soil enzymatic activities, soil microbial biomass, rice physiological indices and rice biomass were studied in a greenhouse pot experiment. Six levels of Pb viz. 0(CK), 100, 300, 500, 700, 900 mg/kg soil were applied in two types of paddy soils. The results showed that Pb treat...

journal_title：Ecotoxicology and environmental safety

authors： Zeng LS,Liao M,Chen CL,Huang CY

更新日期：2007-05-01 00:00:00

abstract：:As a source of edible oil and protein, soybean is a major globally important economic crop; Improving its production has been an important objective of soybean breeding. Acid rain has been shown to influence soybean growth and productivity, with consequent adverse impacts on its production for use by human populations...

journal_title：Ecotoxicology and environmental safety

authors： Yang L,Xu Y,Zhang R,Wang X,Yang C

更新日期：2018-08-30 00:00:00

abstract：:The water flea (Daphnia magna) was used as a sensitive indicator for assessing the toxicity due to synthetic detergents. Acute and chronic toxicity of detergents to the water flea was studied under laboratory conditions by following the median tolerance limit (TLM) at 48 hr and the rate of survival. A significant decr...

journal_title：Ecotoxicology and environmental safety

authors： Lal H,Misra V,Viswanathan PN,Murti CR

更新日期：1984-10-01 00:00:00

abstract：:Deltamethrin is a commonly used pyrethroid pesticide. Vitamin E is a antioxidant that plays an important role in protecting cells against toxicity by inactivating free radicals generated following pesticides exposure. Therefore, in the present study, it was evaluated whether deltamethrin induced changes on the fatty a...

journal_title：Ecotoxicology and environmental safety

authors： Cengiz EI,Kan Y,Kizmaz V,Başhan M,Yanar M

更新日期：2012-06-01 00:00:00

abstract：:The present study deals with the adsorption of phenol on carbon-rich black gram husk (BGH), green gram husk (GGH), and rice husk (RH). All these agro-wastes were collected from the local mills and physico-chemical treatments were carried out to improve their adsorption capacity. Batch studies were performed to evaluat...

journal_title：Ecotoxicology and environmental safety

authors： Srihari V,Das A

更新日期：2008-09-01 00:00:00

abstract：:In recent years knowledge in regard to phytoremediation for removal of metals from wastewater has been extensively developed. Despite advance treatment methods; different plants were widely used for wastewater treatment that may affect the efficiency of plants by stressing their natural ability. Therefore, this paper ...

journal_title：Ecotoxicology and environmental safety

authors： Batool A,Saleh TA

更新日期：2020-02-01 00:00:00

abstract：:To evaluate the effect of biochar amendment on the bioavailability of chlorantraniliprole (CAP) in soils with different physico-chemical properties, the uptake of CAP from various soils by earthworms was studied. It was observed that the biochar amendment of the soils affected the sorption of CAP, but the magnitude of...

journal_title：Ecotoxicology and environmental safety

authors： Wang TT,Cheng J,Liu XJ,Jiang W,Zhang CL,Yu XY

更新日期：2012-09-01 00:00:00

abstract：:The toxic effect of Silesian air pollutants to mouse organs was examined. Histological changes were found in the examined lymphoid organs (thymus, spleen) as well nonlymphoid organs (liver, kidneys). The alterations in weight indexes of lymphoid organs were also observed. Considerable changes in cellularity, weight in...

journal_title：Ecotoxicology and environmental safety

authors： Kozlowska E,Kopeć-Szlezak J,Drela N,Michur H,Izdebska-Szymona K

更新日期：1997-06-01 00:00:00

abstract：:The purpose of this study was to investigate the impact of benzo[a]pyrene (BaP) on metabolic detoxification system and bioaccumulation of white shrimp Litopenaeus vannamei. In this study, juvenile white shrimp L. vannamei were exposed for 21 days at four different concentrations of 0, 0.03, 0.3 and 3μg/L. Detoxificati...

journal_title：Ecotoxicology and environmental safety

authors： Ren X,Pan L,Wang L

更新日期：2014-06-01 00:00:00

abstract：:This study was carried out to investigate the genotoxic and cytotoxic potentials of sublethal concentration (5mg L(-1)) of combined metals including Cd, Cu, Pb and Zn (1.25mg L(-1) of each) on erythrocytes of Nile tilapia, Oreochromis niloticus after exposure for five and seven days; and to evaluate the protective rol...

journal_title：Ecotoxicology and environmental safety

authors： Harabawy AS,Mosleh YY

更新日期：2014-06-01 00:00:00

abstract：:Corpse-removal behavior of the red imported fire ant (RIFA) and the effects of lethal substances on RIFA signal communication were investigated in this study. The RIFA corpses, obtained through freezing, ether, 0.25 mg/L thiamethoxam, and starvation to death treatments, and naturally dead red fire ants were subjected ...

journal_title：Ecotoxicology and environmental safety

authors： Qin D,Zhang P,Zhou Y,Zheng Q,Hou R,Liu B,Chen J,Zhang Z

更新日期：2020-05-01 00:00:00

abstract：:Amaranthus mangostanus L. (amaranth) was hydroponically grown in different concentrations of biochar amended nutrient solution to investigate the mineral elements migration and physiological response of amaranth as affected by biochar. Our results showed that exposure to 26.6 g/L of biochar greatly increased the root ...

journal_title：Ecotoxicology and environmental safety

authors： Jia W,Wang C,Ma C,Wang J,Sun H,Xing B

更新日期：2019-07-15 00:00:00

abstract：:A novel phenol-degrading strain was isolated and identified as Rhodococcus ruber C1. The degradation analysis shows that 1806 mg/L of phenol can be completely degraded by strain C1 within 38 h, and the maximum specific growth rate (μmax=1.527 h-1) and maximum specific phenol degradation rate (qmax=3.674 h-1) indicate ...

journal_title：Ecotoxicology and environmental safety

authors： Zhao T,Gao Y,Yu T,Zhang Y,Zhang Z,Zhang L,Zhang L

更新日期：2021-01-15 00:00:00

abstract：:The effects of the insecticidal Cry1Ab protein from Bacillus thuringiensis (Bt) on the nematode, Caenorhabditis elegans, were studied with soil from experimental fields cultivated with transgenic Bt corn (MON810) and with trypsinized Cry1Ab protein expressed in Escherichia coli. The content of Cry1Ab protein was above...

journal_title：Ecotoxicology and environmental safety

authors： Höss S,Arndt M,Baumgarte S,Tebbe CC,Nguyen HT,Jehle JA

更新日期：2008-06-01 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 effect of 2,4-dichlorophenoxyacetic (2,4-D) acid in artificial rain at pH 3.3 was examined for young plants of rape (Brassica napus L.) and white mustard (Sinapis alba L.). Plants were treated in a closed simulation chamber system with varying CO2 supply (198-418 ppm). Single or daily showers were applied for 20-3...

journal_title：Ecotoxicology and environmental safety

authors： Løkke H

更新日期：1984-08-01 00:00:00

abstract：:The in vivo and in vitro influence of MnCl2 on carp pronephros cells was investigated. Increased cytotoxicity against both YAC-1 and P 815 target cells was observed following an intraperitoneal injection of 40, 80, or 120 micrograms MnCl2/g body wt administrated 24 hr prior to the in vitro 51Cr release assay. Similarl...

journal_title：Ecotoxicology and environmental safety

authors： Ghanmi Z,Rouabhia M,Alifuddin M,Troutaud D,Deschaux P

更新日期：1990-12-01 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：:This study indicates that complex mixtures of pollutants found in the Arctic marine environment have genotoxic effects in glaucous gulls (Larus hyperboreus). DNA adducts were quantified, by the (32)P-postlabeling technique, in liver samples from gulls fed with hen eggs (controls) and from gulls fed with environmentall...

journal_title：Ecotoxicology and environmental safety

authors： Østby L,Gabrielsen GW,Krøkje A

更新日期：2005-11-01 00:00:00

abstract：:In 2010, the Deepwater Horizon oil spill released 134 million gallons of crude oil into the Gulf of Mexico making it the largest oil spill in US history. The three month oil spill left tens of thousands of birds dead; however, the fate of tens of thousands of other migratory birds that were affected but did not immedi...

journal_title：Ecotoxicology and environmental safety

authors： Perez CR,Moye JK,Cacela D,Dean KM,Pritsos CA

更新日期：2017-12-01 00:00:00