Synthesis of Ag and TiO2 modified polycaprolactone electrospun nanofibers (PCL/TiO2-Ag NFs) as a multifunctional material for SERS, photocatalysis and antibacterial applications.

abstract：:Lipid storage provides energy for cell survival, growth, and reproduction and is closely related to the organismal response to stress imposed by toxic chemicals. However, the effects of toxicants on energy storage as it impacts certain life-history traits have rarely been investigated. Here, we used the nematode Caeno...

journal_title：Ecotoxicology and environmental safety

authors： Fueser H,Majdi N,Haegerbaeumer A,Pilger C,Hachmeister H,Greife P,Huser T,Traunspurger W

更新日期：2018-07-30 00:00:00

abstract：:The fate of mercury (Hg) in the soil-earthworm system is still far from being fully understood, especially regarding recurrent and challenging questions about the importance of the reactivity of exogenous Hg species. Thus, to predict the potential effect of Hg inputs in terrestrial ecosystems, it is necessary to evalu...

journal_title：Ecotoxicology and environmental safety

authors： Álvarez CR,Jiménez-Moreno M,Bernardo FJG,Martín-Doimeadios RCR,Nevado JJB

更新日期：2018-01-01 00:00:00

abstract：:Limited information is available about the bio-methylation of inorganic mercury (iHg) under aerobic conditions. In this study, two γ-proteobacteria strains (P. fluorescens TGR-B2 and P. putida TGR-B4) were obtained from the soil of The Three Gorges Reservoir (TGR), demonstrating effective aerobic transformation capaci...

journal_title：Ecotoxicology and environmental safety

authors： Cao D,Chen W,Xiang Y,Mi Q,Liu H,Feng P,Shen H,Zhang C,Wang Y,Wang D

更新日期：2021-01-01 00:00:00

abstract：:Atlantic salmon smolts were exposed to three doses of the fungicide azoxystrobin for 4 days, and physiological blood parameters and transcriptional effects in liver and muscle were evaluated in search for potential negative effects. Azoxystrobin exposure mediated up-regulation of catalase, MAPK1 and IGFBP1 in liver ti...

journal_title：Ecotoxicology and environmental safety

authors： Olsvik PA,Kroglund F,Finstad B,Kristensen T

更新日期：2010-11-01 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：: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：:Radon gas is noble gas formed from the normal radioactive decay series of 238U. Uranium is present in almost all rocks but enriched in silica-rich rocks like granites, gneisses, schists, volcanics, pegmatites, migmatites. The study area extends over metamorphic, volcanic, and clastic sedimentary rocks. Soil radon was ...

journal_title：Ecotoxicology and environmental safety

authors： Aydar E,Diker C

更新日期：2021-01-15 00:00:00

abstract：:Currently there is a wide variety of collectors used in mineral processing, the xanthates being the most used in sulfides flotation. Unfortunately, it is known that xanthates are not stable compounds and their decomposition generates carbon disulfide (CS2), a substance that is considered toxic. These aspects have moti...

journal_title：Ecotoxicology and environmental safety

authors： Elizondo-Álvarez MA,Uribe-Salas A,Bello-Teodoro S

更新日期：2021-01-01 00:00:00

abstract：:Soil contaminated with cadmium presents a potential hazard for humans, animals and plants. The latter play a major role in the transfer of cadmium to the food chain. The uptake of cadmium and its accumulation by plants is dependent on various soil, plants and environmental factors. In order to identify soil properties...

journal_title：Ecotoxicology and environmental safety

authors： Bešter PK,Lobnik F,Eržen I,Kastelec D,Zupan M

更新日期：2013-10-01 00:00:00

abstract：:In this study, the effects of both continuous and alternate exposure to 2 mg L-1 of flumequine (FLU) on survival, growth and reproduction of Daphnia magna were evaluated over four generations. Mortality was the most evident effect, with an average mortality rate of 23 ± 14% across generations. Individuals destined to ...

journal_title：Ecotoxicology and environmental safety

authors： De Liguoro M,Maraj S,Merlanti R

更新日期：2019-03-01 00:00:00

abstract：:The insecticide imidacloprid and the herbicide sulfentrazone are two different classes of pesticides that are used for pest control in sugarcane agriculture. To evaluate the genotoxic potential of low concentrations of these two pesticides alone and in mixture, the comet assay and the micronucleus (MN) test employing ...

journal_title：Ecotoxicology and environmental safety

authors： Bianchi J,Cabral-de-Mello DC,Marin-Morales MA

更新日期：2015-10-01 00:00:00

abstract：:Juvenile rainbow trout (Salmo gairdneri) were exposed to 100 ppb mercury (as HgCl2) in the water for 14 days. Concentrations of mercury in water and fish organs were monitored using radiolabeled mercury. Tissues from kidney and liver were fixed, and sections were developed by autometallography, a method whereby accumu...

journal_title：Ecotoxicology and environmental safety

authors： Baatrup E,Nielsen MG,Danscher G

更新日期：1986-12-01 00:00:00

abstract：:Zinc oxide (ZnO) nanoparticles (NPs) are widely used in daily life. However, common utilization of ZnO NPs results in increases in environmental release, and their health hazards have attracted extensive attention. To investigate the cytotoxicity of ZnO NPs and their mechanism in HepG2 cells, a comprehensive analytica...

journal_title：Ecotoxicology and environmental safety

authors： Chen P,Wang H,He M,Chen B,Yang B,Hu B

更新日期：2019-04-30 00:00:00

abstract：:Heavy metals are ubiquitous environmental pollutants, and their toxic effects have been widely studied. However, their transgenerational effects between parent and progeny at environmental relevant concentrations need further investigations. Currently, L3 stage of Caenorhabditis elegans was exposed to aqueous metals (...

journal_title：Ecotoxicology and environmental safety

authors： Yu Z,Chen X,Zhang J,Wang R,Yin D

更新日期：2013-02-01 00:00:00

abstract：:The microbiome in artificial lake water and its impact on mercury (Hg) methylation remain largely unknown. We selected the largest artificial lake in southeastern china, Changshou Lake (CSL), which has high background levels of Hg, for our investigation of Hg transformation microorganisms. Five different sections of t...

journal_title：Ecotoxicology and environmental safety

authors： Xing Z,Zhao T,Bai W,Yang X,Liu S,Zhang L

更新日期：2018-09-30 00:00:00

abstract：:Recognizing the pollution characteristics of trace metals in river sediments and targeting their potential sources are of key importance for proposing effective strategies to protect watershed ecosystem health. In this study, a comprehensive investigation was conducted to identify the contamination and risk characteri...

journal_title：Ecotoxicology and environmental safety

authors： Chen H,Chen R,Teng Y,Wu J

更新日期：2016-03-01 00:00:00

abstract：:In a clinical survey on East Greenland male sledge dogs (Canis familiaris), one dog exhibited malformation of the external genital organs. The clinically in situ examination of the sledge dog revealed a rare congenital malformation of the urethra and penis corresponding to severe perineal and penile hypospadias. The t...

journal_title：Ecotoxicology and environmental safety

authors： Sonne C,Dietz R,Born EW,Leifsson PS,Andersen S

更新日期：2008-03-01 00:00:00

abstract：:Antimicrobial resistance gene (ARG) abundance and microbial resistance (MR) are often used as important indicators of pollution risk; however, the relationship between ARGs abundance and MR in pig farm wastewater remains unknown. In this study, the raw pig farm wastewater, effluent water, upstream river water, domesti...

journal_title：Ecotoxicology and environmental safety

authors： Yang Y,Liu Z,Xing S,Liao X

更新日期：2019-10-30 00:00:00

abstract：:Sulfur mustard (mustard gas) is an alkylating agent used widely against Iranians during the 8-year Iraq-Iran war. This agent causes various late-occurring respiratory, skin and eye complications. A 37-year-old Iranian man exposed to the agent in vapor form 16 years prior to the date of this writing was given a clinica...

journal_title：Ecotoxicology and environmental safety

authors： Emadi SN,Hosseini-Khalili A,Soroush MR,Davoodi SM,Aghamiri SS

更新日期：2008-03-01 00:00:00

abstract：:A biomonitoring technique with terrestrial moss transplants (50 sampling sites in a regular grid) was used in an area of the city of Santa Cruz de Tenerife, close to an oil refinery and to an area of dense road traffic for a period of 2 months. The concentration of metals and metalloids (As, Cd, Hg, Ni, Pb and V) and ...

journal_title：Ecotoxicology and environmental safety

authors： Ares Á,Fernández JÁ,Aboal JR,Carballeira A

更新日期：2011-03-01 00:00:00

abstract：:Due to rapid advances in the era of electronic technologies, indium has played the important material for the production of liquid crystal display screens in the semiconductor and optoelectronic industries. The present study focuses on evaluating the toxic effects and related mechanisms of indium chloride (InCl3) on R...

journal_title：Ecotoxicology and environmental safety

authors： Tsai PK,Wu SW,Chiang CY,Lee MW,Chen HY,Chen WY,Chen CJ,Yang SF,Yeh CB,Kuan YH

更新日期：2020-04-15 00:00:00

abstract：:The effects of 6 weeks of oral exposure to propoxur (PR; at doses of 0.851 and 8.51 mg/kg body wt.), methylparathion (MP; at doses of 0.218 and 0.872 mg/kg body wt.), and their combinations were investigated in male Wistar rats. Measurement endpoints of the investigation were certain general toxicological parameters (...

journal_title：Ecotoxicology and environmental safety

authors： Institoris L,Papp A,Siroki O,Banerjee BD

更新日期：2004-03-01 00:00:00

abstract：:The ecotoxicological effect expressed as mortality of four metal ions (Cd, Cu, Zn, Al) and their associations on winter third- to fourth-instar larvae of Chironomus plumosus was determined. The effect of individual metals was introduced as acute toxicological effect and expressed as LC(50) and LC95 values with 95% int...

journal_title：Ecotoxicology and environmental safety

authors： Fargasová A

更新日期：2001-01-01 00:00:00

abstract：:Platinum (Pt) occurs at very low levels in parent rock and soils in unpolluted areas, however concentrations of this element in urban areas is steadily increasing. At the levels recorded in urban environments, Pt is not yet phytotoxic, but it already poses a threat to human health, particularly when present in airborn...

journal_title：Ecotoxicology and environmental safety

authors： Gawrońska H,Przybysz A,Szalacha E,Pawlak K,Brama K,Miszczak A,Stankiewicz-Kosyl M,Gawroński SW

更新日期：2018-01-01 00:00:00

abstract：:The uptake of polychlorinated biphenyl (PCB) congeners present at low concentrations in the environment was investigated in leaf composites of four crop species and final fruits at two sites. All four species preferentially accumulated the same eight congeners, although not in the same degree or rank. No bean species ...

journal_title：Ecotoxicology and environmental safety

authors： Shane LA,Bush B

更新日期：1989-02-01 00:00:00

abstract：:Natural radiation of geological origin is a common phenomenon in Brazil, a country where radioactive agents such as uranium may be often found. As an unstable atom, uranium undergoes radioactive decay with the generation of a series of decay by-products, including radon, which may be highly genotoxic and trigger sever...

journal_title：Ecotoxicology and environmental safety

authors： Verçosa CJ,Moraes Filho AV,Castro ÍFA,Santos RGD,Cunha KS,Silva DME,Garcia ACL,Navoni JA,Amaral VSD,Rohde C

更新日期：2017-07-01 00:00:00

abstract：:Toxicity tests with aquatic organisms constitute an effective tool in the evaluation, prediction and detection of the potential effect of pollutants from environmental samples in living organisms. Vinasse, a highly colored effluent, is a sub-product rich in nutrients, mainly organic matter, with high pollutant potenti...

journal_title：Ecotoxicology and environmental safety

authors： Ferreira LF,Aguiar MM,Messias TG,Pompeu GB,Lopez AM,Silva DP,Monteiro RT

更新日期：2011-01-01 00:00:00

abstract：:Bisphenol A (BPA) is widely distributed in the environment and human surroundings and is closely related to the occurrence of many chronic diseases including female infertility. Although BPA-induced granulosa cell apoptosis has been widely reported, the underlying mechanisms remain unknown. In this study, we evaluated...

journal_title：Ecotoxicology and environmental safety

authors： Huang M,Huang M,Li X,Liu S,Fu L,Jiang X,Yang M

更新日期：2021-01-15 00:00:00

abstract：:The effects in vivo and in vitro of benthiocarb, an organocarbamate, on acetylcholinesterase (AChE) activity and its recovery in vitro in the brain of the freshwater fish Sarotherodon mossambicus have been studied. Findings revealed that the specific activity of AChE was inhibited both in vivo and in vitro in a concen...

journal_title：Ecotoxicology and environmental safety

authors： Babu PR,Reddy GR,Babu GR,Chetty CS

更新日期：1989-06-01 00:00:00

abstract：:The effect of potassium (K) concentration gradient on stable caesium (Cs) uptake by Calla palustris was studied under hydroponic conditions after eight-day exposure in a greenhouse experiment. The plants were exposed to two different concentrations of Cs (provided as 0.5 and 1 mM CsCl) and five different concentration...

journal_title：Ecotoxicology and environmental safety

authors： Komínková D,Berchová-Bímová K,Součková L

更新日期：2018-12-15 00:00:00