当前位置： SCI文献检索 > ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY期刊下所有文献 > Photosynthesis enhancement in four marine microalgal species exposed to expanded polystyrene leachate.

Photosynthesis enhancement in four marine microalgal species exposed to expanded polystyrene leachate.

Abstract：

:Due to its widespread use, large amounts of expanded polystyrene (EPS) have been released into the marine environment, where it is broken down into small pieces with large surface areas. As such, chemical additives may be released into the environment, which can affect marine organisms; however, studies of the effects of such additives are lacking. We assessed the effects of leachate from EPS on the photosynthetic activities of four microalgal species (Dunaliella salina, Scenedesmus rubescens, Chlorella saccharophila, and Stichococcus bacillaris). They were exposed to EPS leachate for seven days and their photosynthetic activities were analyzed based on seven parameters. Overall, leachate exposure increased photosynthetic activity in all four species, albeit to different degrees and showing slightly different trends among the seven parameters. Based on chemical analysis, hexabromocyclododecane concentrations were higher in small-fragment leachate, whereas UV326 concentrations were higher in low-concentration-large-sphere leachate; bisphenol-A and total organic carbon showed no major differences among leachates. Thus, we speculate that exposure to trace chemicals influenced microalgal photosynthesis and overall growth. These results support further investigation of the impacts of plastic debris and chemical additives on marine ecosystems and organisms.

journal_name

Ecotoxicol Environ Saf

journal_title

Ecotoxicology and environmental safety

authors

Chae Y,Hong SH,An YJ

doi

10.1016/j.ecoenv.2019.109936

subject

Has Abstract

pub_date

2020-02-01 00:00:00

pages

109936

eissn

0147-6513

issn

1090-2414

pii

S0147-6513(19)31267-9

journal_volume

189

pub_type

杂志文章

相关文献

ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY文献大全
  • Major and trace elements in Boletus aereus and Clitopilus prunulus growing on volcanic and sedimentary soils of Sicily (Italy).

    abstract：:The aim of this study was to determine and compare the content of 28 elements (Ag, Al, As, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Mo, Na, Ni, Pb, Rb, Sb, Se, Sr, Tl, U, V and Zn) in fruiting bodies of Boletus aereus Bull. and Clitopilus prunulus P. Kumm collected from eleven unpolluted sites of Sicily (Ita...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2018.03.080

    authors： Alaimo MG,Dongarrà G,La Rosa A,Tamburo E,Vasquez G,Varrica D

    更新日期：2018-08-15 00:00:00

  • Acute toxic effects of zinc and mercury on survival, standard metabolism, and metal accumulation in juvenile ridgetail white prawn, Exopalaemon carinicauda.

    abstract：:Ridgetail white prawn (Exopalaemon carinicauda) is widely distributed in Chinese coastal zones, especially in the Yellow Sea and Bohai Sea. It is not only considered as an important economic species in China, but also taken as a potential indicator species for the environmental pollution in the estuaries. At present, ...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2017.07.075

    authors： Zhang C,Yu K,Li F,Xiang J

    更新日期：2017-11-01 00:00:00

  • Impact of wastewater treatment plant discharge on enzyme activity in freshwater sediments.

    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

    pub_type： 杂志文章

    doi：10.1006/eesa.1998.1656

    authors： Montuelle B,Volat B

    更新日期：1998-05-01 00:00:00

  • The biodegradation of microcystins in temperate freshwater bodies with previous cyanobacterial history.

    abstract：:Cyanobacterial blooms and cyanotoxins occur in freshwater lakes and reservoirs all over the world. Bacterial degradation of microcystins (MC), hepatotoxins produced by several cyanobacterial species, has also been broadly documented. However, information regarding MC biodegradation in European water bodies is very lim...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2017.07.046

    authors： Dziga D,Maksylewicz A,Maroszek M,Budzyńska A,Napiorkowska-Krzebietke A,Toporowska M,Grabowska M,Kozak A,Rosińska J,Meriluoto J

    更新日期：2017-11-01 00:00:00

  • Assessing off-target cytotoxicity of the field lampricide 3-trifluoromethyl-4-nitrophenol using novel lake sturgeon cell lines.

    abstract：:Lampricides are currently being applied to streams and rivers to control the population of sea lamprey, an invasive species, in the Great Lakes. The most commonly used lampricide agent used in the field is 3-trifluoromethyl-4-nitrophenol (TFM), which targets larval sea lamprey in lamprey-infested rivers and streams. T...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2018.07.017

    authors： Vo NTK,Moore LC,Spiteri KW,Hanner R,Wilkie MP,DeWitte-Orr SJ

    更新日期：2018-10-30 00:00:00

  • Individual and combined effects of cadmium and diesel on a nematode community in a laboratory microcosm experiment.

    abstract：:A microcosm experiment was carried out to study the influence of cadmium and diesel, individually and in a mixture, on a free living nematode community of a Tunisian lagoon. Sediments were contaminated with cadmium that ranged in concentration from 0.54 to 1.40 mg Cd kg(-1) (dry weight (dw)), by diesel at 0.25 mg kg(-...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2006.12.007

    authors： Beyrem H,Mahmoudi E,Essid N,Hedfi A,Boufahja F,Aïssa P

    更新日期：2007-11-01 00:00:00

  • Dissimilatory iron and sulfate reduction by native microbial communities using lactate and citrate as carbon sources and electron donors.

    abstract：:The bacterial (dissimilatory) iron and sulfate reduction (BIR and BSR) are intimately linked to the biogeochemical cycling of C, Fe, and S in acid mine drainage (AMD) environments. This study examined the response of native microbial communities to the reduction of iron and sulfate in bench experimental systems. Resul...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2019.03.005

    authors： Xia D,Yi X,Lu Y,Huang W,Xie Y,Ye H,Dang Z,Tao X,Li L,Lu G

    更新日期：2019-06-15 00:00:00

  • Refinement of biodegradation tests methodologies and the proposed utility of new microbial ecology techniques.

    abstract：:Society's reliance upon chemicals over the last few decades has led to their increased production, application and release into the environment. Determination of chemical persistence is crucial for risk assessment and management of chemicals. Current established OECD biodegradation guidelines enable testing of chemica...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章,评审

    doi：10.1016/j.ecoenv.2014.09.021

    authors： Kowalczyk A,Martin TJ,Price OR,Snape JR,van Egmond RA,Finnegan CJ,Schäfer H,Davenport RJ,Bending GD

    更新日期：2015-01-01 00:00:00

  • Cell density dependence of Microcystis aeruginosa responses to copper algaecide concentrations: Implications for microcystin-LR release.

    abstract：:Along with mechanistic models, predictions of exposure-response relationships for copper are often derived from laboratory toxicity experiments with standardized experimental exposures and conditions. For predictions of copper toxicity to algae, cell density is a critical factor often overlooked. For pulse exposures o...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2017.08.010

    authors： Kinley CM,Iwinski KJ,Hendrikse M,Geer TD,Rodgers JH Jr

    更新日期：2017-11-01 00:00:00

  • Fluoride contamination in groundwater sources in Southwestern Nigeria: Assessment using multivariate statistical approach and human health risk.

    abstract：:The present study investigated the ionic and fluoride concentrations in tap water and its associated health risk to local dwellers of Ogun State (Abeokuta south), Nigeria. 63 samples were collected from twenty-one different locations. Results obtained revealed the mean concentration of fluoride (F-) as 1.23 mg/L. Othe...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2018.03.022

    authors： Emenike CP,Tenebe IT,Jarvis P

    更新日期：2018-07-30 00:00:00

  • Exposure to Nitro-PAHs interfere with germination and early growth of Hordeum vulgare via oxidative stress.

    abstract：:Nitrated polycyclic aromatic hydrocarbons (Nitro-PAHs) as important organic pollutants are ubiquitous in the atmospheric environment, agricultural soils and aquatic environments to pose a severe polluting risk. However, little is known about the mechanism of Nitro-PAHs genotoxicity in plants. We analyzed seeds germina...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2019.05.032

    authors： Yun Y,Liang L,Wei Y,Luo Z,Yuan F,Li G,Sang N

    更新日期：2019-09-30 00:00:00

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

    abstract：:In this study, we reported the design and the fabrication of Ag and TiO2 modified polycaprolactone (PCL) electrospun nanofiber (NF) mats. The as-prepared NF mats were fabricated by one-step electrospinning and it was exploited for three different purposes (i) reusable SERS substrate for quantitative analysis to trace ...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2019.109856

    authors： Karagoz S,Kiremitler NB,Sakir M,Salem S,Onses MS,Sahmetlioglu E,Ceylan A,Yilmaz E

    更新日期：2020-01-30 00:00:00

  • Synergism between nickel and copper in their toxicity to microbes: mediation by pH.

    abstract：:The toxicity of a combination of nickel (Ni) and copper (Cu) toward growth of heterotrophic microorganisms was greater than the sum of the toxicity of each metal individually. This synergism between Ni and Cu was potentiated at acidic pH levels, with the potentiation of the toxicity being, for some organisms, an effec...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/0147-6513(83)90017-9

    authors： Babich H,Stotzky G

    更新日期：1983-12-01 00:00:00

  • Aluminum fractions in drinking water from reservoirs.

    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

    pub_type： 杂志文章

    doi：10.1006/eesa.1999.1887

    authors： Schintu M,Meloni P,Contu A

    更新日期：2000-05-01 00:00:00

  • Validation trial of Japan's zinc water quality standard for aquatic life using field data.

    abstract：:This study sought to validate Japan's zinc water quality standard for aquatic life (algae and benthic invertebrates) based on field survey data. The effects of zinc on aquatic life, especially algae and benthic invertebrates, were investigated mainly in water areas with upstream basins that contain mines. Seven biolog...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2011.07.003

    authors： Matsuzaki K

    更新日期：2011-10-01 00:00:00

  • Effect of endosulfan tolerant bacterial isolates (Delftia lacustris IITISM30 and Klebsiella aerogenes IITISM42) with Helianthus annuus on remediation of endosulfan from contaminated soil.

    abstract：:Endosulfan contaminated soil has become an important risk to the environment and human health worldwide. In the present study, endosulfan tolerant bacterial strain Delftia lacustris IITISM30 and Klebsiella aerogenes IITISM42 were isolated from pesticide stressed agricultural soil and tested for plant growth promoting ...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2018.10.059

    authors： Rani R,Kumar V,Gupta P,Chandra A

    更新日期：2019-01-30 00:00:00

  • Degradation of Jatropha curcas phorbol esters derived from Jatropha oil cake and their tumor-promoting activity.

    abstract：:Large amount of oil cake is generated during biodiesel production from Jatropha seeds. Although Jatropha oil cake is rich in plant nutrients, presence of toxic phorbol esters restricts the usage of oil cake as a fertilizer. The objective of this study is to evaluate the components and tumor promoting activity of phorb...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2014.07.009

    authors： Nakao M,Hasegawa G,Yasuhara T,Ishihara Y

    更新日期：2015-04-01 00:00:00

  • Chemical characteristics and mutagenic activity of PM₂.₅ at a site in the Indo-Gangetic plain, India.

    abstract：:Airborne fine particulate matter PM2.5 was collected from May 2010 to December 2012 at Agra, a semi-urban site in north-central India. PM2.5 samples were chemically characterized for 16 polycyclic aromatic hydrocarbons by gas chromatography. PM2.5 values varied between 8.4 and 300 µg m(-3) with 55% of the values excee...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2015.01.006

    authors： Dubey J,Kumari KM,Lakhani A

    更新日期：2015-04-01 00:00:00

  • Sediment genotoxicity in the Tietê River (São Paulo, Brazil): in vitro comet assay versus in situ micronucleus assay studies.

    abstract：:The in vitro comet assay with the permanent fish cell line RTL-W1 and the in situ micronucleus assay using erythrocytes from indigenous tilapia (Oreochromis niloticus) were used to detect genotoxicity in Tietê River sediments (São Paulo, Brazil). Either test was successful in identifying site-specific differences in g...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2009.04.013

    authors： Rocha PS,Luvizotto GL,Kosmehl T,Böttcher M,Storch V,Braunbeck T,Hollert H

    更新日期：2009-10-01 00:00:00

  • Promoting the productivity and quality of brinjal aligned with heavy metals immobilization in a wastewater irrigated heavy metal polluted soil with biochar and chitosan.

    abstract：:Depleting aquifers, lack of planning and low socioeconomic status of Pakistani farmers have led them to use wastewater (WW) for irrigating their crops causing food contamination with heavy metals and ultimately negative effects on human health. This study evaluates the effects of chitosan (CH) and biochar (BC) on grow...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2018.05.082

    authors： Turan V,Khan SA,Mahmood-Ur-Rahman,Iqbal M,Ramzani PMA,Fatima M

    更新日期：2018-10-01 00:00:00

  • Tissue distribution of 14C-labeled residues of aminocarb in brown bullhead (Ictalurus nebulosus Le Sueur) following acute exposure.

    abstract：:Young brown bullhead (Ictalurus nebulosus) were exposed to aminocarb (4-dimethylamino-3-methylphenyl N-methylcarbamate) at lethal and sublethal concentrations and the tissue distribution of total unspecified residues was examined. The concentration of residues in each tissue increased with the concentration of exposur...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/0147-6513(86)90055-2

    authors： Richardson GM,Qadri SU

    更新日期：1986-10-01 00:00:00

  • Development of broad spectrum antibodies to heat shock protein 70s as biomarkers for detection of multiple stress by pollutants and environmental factors.

    abstract：:To test the hypothesis that broad spectrum antibodies may be developed as biomarkers useful in detecting the consequence of combined environmental stresses in a wide variety of tissues and organisms, a stretch of 16 amino acids, TVPAYFNDSQRQATKDA, a well-conserved portion of heat shock 70 proteins, was identified, aga...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1006/eesa.1997.1544

    authors： Dunlap DY,Matsumura F

    更新日期：1997-08-01 00:00:00

  • Ammonium tolerance and toxicity of Actinoscirpus grossus--a candidate species for use in tropical constructed wetland systems.

    abstract：:Actinoscirpus grossus, a native species in tropical wetlands of South-East Asia, North Australia and the Pacific islands, has been reported to perform well in experimental scale constructed wetland (CW) systems. However, little is known about how high NH4(+) concentrations prevailing in wastewater affect growth and pe...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2014.05.032

    authors： Piwpuan N,Jampeetong A,Brix H

    更新日期：2014-09-01 00:00:00

  • Integrated metagenomic and metaproteomic analyses reveal potential degradation mechanism of azo dye-Direct Black G by thermophilic microflora.

    abstract：:Direct Black G (DBG) is a typical toxic azo dye with extensive applications but it poses a serious threat to the aquatic ecosystem and humans. It is necessary to efficiently and safely remove DBG from environments by the application of various treatment technologies. A thermophilic microflora previously isolated from ...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2020.110557

    authors： An X,Chen Y,Chen G,Feng L,Zhang Q

    更新日期：2020-06-15 00:00:00

  • Biological interactions of N-nitroso compounds: a review.

    abstract：:There have been efforts to acquire information on the carcinogenic hazards of environmental materials to which humans are exposed since the earliest indications that chemicals can induce cancer in man. N-Nitroso compounds represent a major class of important chemical carcinogens and mutagens that have been implicated ...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章,评审

    doi：10.1016/0147-6513(77)90034-3

    authors： Olajos EJ

    更新日期：1977-09-01 00:00:00

  • Effect of carbon sources and of sulfate on microbial arsenic mobilization in sediments of West Bengal, India.

    abstract：:Arsenic (As) dissolution from sediments into groundwater in the Bengal Delta/West India was investigated. Two experimental sites were choosen with contrasting As concentrations in shallow groundwater. Apparently patches of high-As and low-As sediments occured in close neigbourhood. A fast As mobilization with lactate ...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2013.01.021

    authors： Freikowski D,Neidhardt H,Winter J,Berner Z,Gallert C

    更新日期：2013-05-01 00:00:00

  • The combined toxicity influence of microplastics and nonylphenol on microalgae Chlorella pyrenoidosa.

    abstract：:Microplastics and nonylphenol (NP) are considered as emerging pollutant and have attracted wide attention, while their combined toxicity on aquatic organisms is barely researched. Therefore, the combined toxicity influence of NP with three types of microplastics containing polyethylene (PE1000, 13 μm and PE, 150 μm), ...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2020.110484

    authors： Yang W,Gao X,Wu Y,Wan L,Tan L,Yuan S,Ding H,Zhang W

    更新日期：2020-06-01 00:00:00

  • The histological and biochemical effects of cadmium exposure in the bluegill sunfish (Lepomis macrochirus).

    abstract：:Cadmium effects on the bluegill sunfish (Lepomis macrochirus) were assessed histologically and biochemically and the effects were compared with effects on the ecologically relevant parameters of growth and survival. Growth and survival were monitored and tissues were removed for histopathological assessment of toxican...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/0147-6513(86)90027-8

    authors： Versteeg DJ,Giesy JP

    更新日期：1986-02-01 00:00:00

  • Biochar increases plant water use efficiency and biomass production while reducing Cu concentration in Brassica juncea L. in a Cu-contaminated soil.

    abstract：:Biochar has been recently used as an alternative strategy to improve soil quality and plant growth in metal contaminated soils. However, the effects of biochar on gas exchange parameters such photosynthetic rate (A), water use efficiency (WUE) and instantaneous carboxylation efficiency (ICE) in metal tolerant plant sp...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2019.109557

    authors： Silva Gonzaga MI,Oliveira da Silva PS,Carlos de Jesus Santos J,Ganassali de Oliveira Junior LF

    更新日期：2019-11-15 00:00:00

  • 2,2',4,4'-tetrabromodiphenyl ether (BDE-47) induces wide metabolic changes including attenuated mitochondrial function and enhanced glycolysis in PC12 cells.

    abstract：:Polybrominated diphenyl ethers (PBDEs) are extensively used as brominated flame retardants in various factory products. As environmental pollutants, the adverse effects of PBDEs on human health have been receiving considerable attention. However, the precise fundamental mechanisms of toxicity induced by PBDEs are stil...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2020.110849

    authors： He H,Shi X,Lawrence A,Hrovat J,Turner C,Cui JY,Gu H

    更新日期：2020-09-15 00:00:00