Spirulina platensis attenuates furan reprotoxicity by regulating oxidative stress, inflammation, and apoptosis in testis of rats.

abstract：:Fish embryos are increasingly being utilized in aquatic toxicity testing, as evidenced by the Organisation for Economic Co-operation and Development's approval of the fish embryo acute toxicity (FET) test. However, the FET test only allows for the estimation of acute toxicity, whereas other test methods such as the la...

journal_title：Ecotoxicology and environmental safety

authors： Krzykwa JC,Saeid A,Jeffries MKS

更新日期：2019-04-15 00:00:00

abstract：:A systematic comparative study has been performed on the various double salts based on silica. They are found to be more stable chemically and thermally than single salts of this type. Furthermore, these materials have a better selectivity for some pollutants chiefly found in the effluents of dyestuff and plating indu...

journal_title：Ecotoxicology and environmental safety

authors： Varshney KG

更新日期：1989-04-01 00:00:00

abstract：:Griffon vultures (Gyps fulvus), by virtue of their position at the top of the food chain and as obligate scavengers, are at risk of accumulating and concentrating heavy metals in their tissues and may be more predisposed to their toxic effects. The aim of this study is to investigate heavy metal concentrations in Grif...

journal_title：Ecotoxicology and environmental safety

authors： Carneiro M,Colaço B,Brandão R,Azorín B,Nicolas O,Colaço J,Pires MJ,Agustí S,Casas-Díaz E,Lavin S,Oliveira PA

更新日期：2015-03-01 00:00:00

abstract：:Harmful algal blooms (HABs) contaminate aquatic ecosystems and are responsible for animal poisoning worldwide. We conducted a toxicity test with the aquatic fern and the biofertilizer, Azolla filiculoides. The sporophytes were exposed to three concentrations (0.01, 0.1 and 1μgmL(-1)) of a microcystin (MC) cyanobacteri...

journal_title：Ecotoxicology and environmental safety

authors： Pereira AL,Monteiro B,Azevedo J,Campos A,Osório H,Vasconcelos V

更新日期：2015-08-01 00:00:00

abstract：:In Chinese Lake Taihu, the algal quantity was significantly larger in summer than late spring (p < 0.01). In summer, compared with the dredged area including neither zoobenthos nor submerged macrophytes, the algal biomass and density were significantly lower in the area filled with the submerged macrophytes. Interesti...

journal_title：Ecotoxicology and environmental safety

authors： Zuo S,Wang H,Gan LD,Shao M

更新日期：2019-10-30 00:00:00

abstract：:The nitrification inhibition test and the luminescent bacteria test were used to determine the inhibiting effect of different phenolic compounds. The chlorinated phenols demonstrated an increased toxicity in the nitrification inhibition test, which was much more sensitive to these compounds than other bacterial toxici...

journal_title：Ecotoxicology and environmental safety

authors： Strotmann UJ,Eglsäer H

更新日期：1995-04-01 00:00:00

abstract：:Razorback sucker (Xyrauchen texanus) larvae from adults exposed to selenium at three sites near Grand Junction, Colorado, for 9 months were used in a 30-day waterborne and dietary selenium study. Selenium concentrations in water averaged <1.6 microg/L from 24-Road, 0.9 microg/L from Horsethief, 5.5 microg/L from Adobe...

journal_title：Ecotoxicology and environmental safety

authors： Hamilton SJ,Holley KM,Buhl KJ,Bullard FA

更新日期：2005-06-01 00:00:00

abstract：:Arsenite is the predominant arsenic species in flooded paddy soil, and arsenite bioaccumulation in rice grains has been identified as a major problem in many Asian countries. Lowering arsenite level in rice plants and grain via accelerating arsenite oxidation is a potential strategy to help populations, who depended o...

journal_title：Ecotoxicology and environmental safety

authors： Wang K,Li Y,Wu Y,Qiu Z,Ding Z,Wang X,Chen W,Wang R,Fu F,Rensing C,Yang G

更新日期：2020-12-15 00:00:00

abstract：:Zinc pyrithione (ZPT) is widely used as a substitute booster biocide for tributyltin and is also an additive to antidandruff shampoos and medical cosmetic products. ZPT and pyrithione have been detected in different environmental matrices and biota, suggesting that it may pose health threats to aquatic organisms and e...

journal_title：Ecotoxicology and environmental safety

authors： Mo J,Lin D,Wang J,Li P,Liu W

更新日期：2018-10-01 00:00:00

abstract：:In this study, the pathways for migration of phosphorus flame retardants (PFRs), tris(1,3-dichloroisopropyl) phosphate (TDCPP) and tricresyl phosphate (TCsP) which were detected from curtains often, from flame-retardant-treated polyester curtains to indoor dust were investigated. Two possible migration pathways were c...

journal_title：Ecotoxicology and environmental safety

authors： Tokumura M,Ogo S,Kume K,Muramatsu K,Wang Q,Miyake Y,Amagai T,Makino M

更新日期：2019-03-01 00:00:00

abstract：:Toxicity changes in copper and diazinon were investigated in the presence of food, clay, and their mixture by using Daphnia magna. In sorption equilibrium experiments, copper was significantly attracted (>34% sorbed) to food, clay, and food-clay mixture due to their negative zeta potential, while diazinon was less sor...

journal_title：Ecotoxicology and environmental safety

authors： Jeon J,Sung Ra J,Lee SH,Lee MJ,Yu SH,Kim SD

更新日期：2010-03-01 00:00:00

abstract：:Phytoremediation and bioremediation are site-specific processes, and feasibility studies should be performed as an initial step in scaling-up these processes. Soil microcosms can be a useful tool for investigating the efficiency of remediation alternatives under realistic conditions. In the present study, the degradat...

journal_title：Ecotoxicology and environmental safety

authors： Fernández MD,Pro J,Alonso C,Aragonese P,Tarazona JV

更新日期：2011-11-01 00:00:00

abstract：:Sexually mature male guppies (Poecilia reticulata) were exposed to 17beta-estradiol, 4-tert-octylphenol, bisphenol A, flutamide, p,p'-DDE, or vinclozolin to determine the effects of these estrogenic or antiandrogenic substances on the testis structure. Flutamide, p,p'-DDE, 4-tert-octylphenol, and bisphenol A exposure ...

journal_title：Ecotoxicology and environmental safety

authors： Kinnberg K,Toft G

更新日期：2003-01-01 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：:Electrophoretic analysis of Littorina littorea esterases indicated the presence of a cathodal migration isoenzyme (EST-C), which was identified in extracts obtained from the gonad-digestive gland complex. A loss of EST-C enzyme activity was observed in individuals exposed to Cd2+. This loss of activity was complete in...

journal_title：Ecotoxicology and environmental safety

authors： Mazón LI,Gonzalez G,Vicario A,Estomba A,Aguirre A

更新日期：1998-11-01 00:00:00

abstract：:Epidemiological studies have shown that high molecular weight phthalates (HMW) such as diethylhexyl phthalate (DEHP), are associated with hypertension in humans, while low molecular weight phthalates (LMW) such as dibutyl phthalate (DBP), have hardly any impact on the elevation of blood pressure. However, the molecula...

journal_title：Ecotoxicology and environmental safety

authors： Xie X,Deng T,Duan J,Ding S,Yuan J,Chen M

更新日期：2019-06-15 00:00:00

abstract：:Species from the Dipteran family Chironomidae are widely used in laboratory and field studies to identify toxicity in freshwater environments. However, toxicity assessments can be influenced by food availability, which can alter endpoints in assays including viability, sex ratios and development time. The aim of this ...

journal_title：Ecotoxicology and environmental safety

authors： Townsend KR,Pettigrove VJ,Hoffmann AA

更新日期：2012-10-01 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：:Polycyclic aromatic hydrocarbons (PAHs) are widespread in various ecosystems and are pollutants of great concern due to their potential toxicity, mutagenecity and carcinogenicity. Surfactant has become a hot topic for its wide application in the bioremediation of PAHs. The aim of this work is to explore a microcalorim...

journal_title：Ecotoxicology and environmental safety

authors： Chen K,Zhu Q,Qian Y,Song Y,Yao J,Choi MM

更新日期：2013-12-01 00:00:00

abstract：:The likely protective effects of nitric oxide (NO) against ammonium toxicity were investigated in the submerged macrophyte Hydrilla verticillata. The plants were subjected to ammonium stress (3mM ammonium chloride) in the presence of sodium nitroprusside (SNP, 10 μM), an NO donor. Treatment with SNP significantly incr...

journal_title：Ecotoxicology and environmental safety

authors： Wang C,Zhang SH,Li W,Wang PF,Li L

更新日期：2011-01-01 00:00:00

abstract：:The Drosophila melanogaster male germ cells are sensitive to the recombinogenic activity of chemical compounds. In our experiments, we have employed four recessive markers located on the 2nd chromosome: dumpy (dp, 13.0), black (b, 48.5), cinnabar (cn, 57.5), and brown (bw, 104.5); b and cn flank the centromere. Three-...

journal_title：Ecotoxicology and environmental safety

authors： Pontecorvo G,Fantaccione S

更新日期：2006-09-01 00:00:00

abstract：:Metals and metalloids released through anthropogenic activities can accumulate in aquatic organisms, resulting in adverse effects in sensitive species. We investigated the influence of feeding regime and exposure complexity (i.e., mixture) on bioaccumulation kinetics and body distribution of common metal(loid) polluta...

journal_title：Ecotoxicology and environmental safety

authors： Lanctôt CM,Cresswell T,Melvin SD

更新日期：2017-10-01 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：:Lead (Pb) is a non-essential metal. Its occurrence in the environment is related principally to anthropogenic contamination. Pb is toxic to aquatic organisms and can provoke damage to membranes and inhibit the activity of essential enzymes. The filter-feeding, Manila clam Ruditapes philippinarum is widely used as a bi...

journal_title：Ecotoxicology and environmental safety

authors： Aouini F,Trombini C,Volland M,Elcafsi M,Blasco J

更新日期：2018-08-30 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：:Concentration of the metals Ni, Cr, Co, Zn, Mn, Pb, Cd, Cu, Ba, Al, and V as well as the macronutrients Ca, Mg, and K were measured in water and in the aquatic bryophytes Platyhypnidium riparioides, Scapania sp., and Fontinalis antipyretica sampled from streams in the Erzgebirge (Ore Mountains, eastern Germany). These...

journal_title：Ecotoxicology and environmental safety

authors： Samecka-Cymerman A,Kolon K,Kempers A

更新日期：2002-07-01 00:00:00

abstract：:The acute and chronic toxicities of lindane to larvae of the freshwater insects Chironomus riparius Meigen, Chaoborus flavicans (Meigen), and Sigara striata (L.) were investigated in mesocosm compartments of an experimental pond. The following median lethal concentrations (LC50s) were determined: 240-hr LC50 of 2.0 mi...

journal_title：Ecotoxicology and environmental safety

authors： Maund SJ,Peither A,Taylor EJ,Jüttner I,Beyerle-Pfnür R,Lay JP,Pascoe D

更新日期：1992-02-01 00:00:00

abstract：:In recent years, the release of nanomaterials pollutants to water bodies, to a great extent, attributed to anthropogenic activities. Their impacts on aquatic organisms as well as nanomaterial monitoring and bioremediation using organism have drawn much attentions. However, studies on relationship of nano-contaminants ...

journal_title：Ecotoxicology and environmental safety

authors： Weijie M,Chongnv W,Xuming P,Weixin J,Yuhang W,Benhui S

更新日期：2020-01-15 00:00:00

abstract：:A total of 36 street dust samples were collected from the streets of the Organised Industrial District in Kayseri, Turkey. This region includes a total of 818 work places in various industrial areas. The modified BCR (the European Community Bureau of Reference) sequential extraction procedure was applied to evaluate t...

journal_title：Ecotoxicology and environmental safety

authors： Yıldırım G,Tokalıoğlu Ş

更新日期：2016-02-01 00:00:00

abstract：:[14C]Benzene, [14C]1,2,4-trichlorobenzene, [14C]pentachlorobenzene, and [14C]hexachlorobenzene were applied to soils in outdoor lysimeters to a 10-cm depth (2 mg/kg dry soil); barley and cress plants were grown for one vegetation period and analyzed after varying time intervals. The bioaccumulation factors (concentrat...

journal_title：Ecotoxicology and environmental safety

authors： Topp E,Scheunert I,Korte F

更新日期：1989-04-01 00:00:00