NDLI: Sequential toxicity identification evaluation (TIE) for characterizing toxicity of Venice Lagoon sediments: comparison of two different approaches.

Please wait, while we are loading the content...

Effect of dissolved organic matter on the growth of algae, Pseudokirchneriella subcapitata, in Korean lakes: the importance of complexation reactions.

Optimization and application of glutamate cysteine ligase measurement in wildlife species.

Biomonitoring of cyanotoxins in two tropical reservoirs by cladoceran toxicity bioassays.

Effects of Aroclor 1254 on oxidative stress in developing Xenopus laevis tadpoles.

Assessment of water quality of polluted lake using multivariate statistical techniques: a case study.

Effects of chloramphenicol, florfenicol, and thiamphenicol on growth of algae Chlorella pyrenoidosa, Isochrysis galbana, and Tetraselmis chui.

Evaluation of waterborne exposure to oil spill 5 years after an accident in Southern Brazil.

Cypermethrin effects on the adult mice seminal glands.

In vitro genotoxicity assays to evaluate the role of vitamin A on arsenic in human lymphocytes.

Trends in concentrations of selected metalloid and metals in two bivalves from the coral reefs in the SW lagoon of New Caledonia.

Food quality effects on copepod growth and development: implications for bioassays in ecotoxicological testing.

Endosulfan sulphate interferes with reproduction, embryonic development and sex differentiation in Daphnia magna.

Metallothionein coding sequence identification and seasonal mRNA expression of detoxification genes in the bivalve Corbicula fluminea.

Ecotoxicity of uranium to Tubifex tubifex worms (Annelida, Clitellata, Tubificidae) exposed to contaminated sediment.

Levels of As, Cd, Pb, Cu, Se and Zn in bovine kidneys and livers in Jamaica.

Comparative bioaccumulation of trace elements between Nautilus pompilius and Nautilus macromphalus (Cephalopoda: Nautiloidea) from Vanuatu and New Caledonia.

Synchronous-scan fluorescence of algal cells for toxicity assessment of heavy metals and herbicides.

Chlorophyll degradation and inhibition of polyamine biosynthesis in the lichen Xanthoria parietina under nitrogen stress.

Heavy metals in tissues from loggerhead turtles (Caretta caretta) from the southwestern Mediterranean (Spain).

Aquatic ecotoxicity of the selective serotonin reuptake inhibitor sertraline hydrochloride in a battery of freshwater test species.

Melatonin prevents damage elicited by the organophosphorous pesticide diazinon on mouse sperm DNA.

Ecological impacts of lead mining on Ozark streams: toxicity of sediment and pore water.

Spatial and temporal variations of microcystins in hepatopancreas of a freshwater snail from Lake Taihu.

Toxicity of bisphenol A and its bioaccumulation and removal by a marine microalga Stephanodiscus hantzschii.

Effects of cyanobacterial extracts containing anatoxin-a and of pure anatoxin-a on early developmental stages of carp.

Phytotoxicity of mercury in Indian mustard (Brassica juncea L.).

On the application of loss functions in determining assessment factors for ecological risk.

Antioxidant responses in different body regions of the polychaeta Laeonereis acuta (Nereididae) exposed to copper.

Surface water of a perennial river exhibits multi-antimicrobial resistant shiga toxin and enterotoxin producing Escherichia coli.

Effects of four fungicides on nine non-target submersed macrophytes.

Iron-induced oxidative stress in a macrophyte: a chemometric approach.

Ascorbic acid combats arsenic-induced oxidative stress in mice liver.

Ecological effects of the herbicide linuron in tropical freshwater microcosms.

Sequential toxicity identification evaluation (TIE) for characterizing toxicity of Venice Lagoon sediments: comparison of two different approaches.

Comparison of fate and ecological effects of the herbicide linuron in freshwater model ecosystems between tropical and temperate regions.

Subacute toxicity of polychlorinated naphthalenes and their effect on cytochrome P-450.

Mixture toxicity assessment of wood preservative pesticides in the freshwater amphipod Gammarus pulex (L.).

Comparing ecotoxicological effect concentrations of chemicals established in multi-species vs. single-species toxicity test systems.

The use of enzymatic biomarkers in two marine invertebrates Nereis diversicolor and Patella vulgata for the biomonitoring of Tangier's bay (Morocco).

Antioxidant enzymes activity and phenolic compounds content in red cabbage seedlings exposed to copper stress.

The fragmented testis method: development and its advantages of a new quantitative evaluation technique for detection of testis-ova in male fish.

Acclimation effect and fitness cost of copper resistance in the marine copepod Tigriopus japonicus.

Year: 2009 Volume: 72 Issue: 1

Year: 2008 Volume: 71

Year: 2008 Volume: 70

Year: 2008 Volume: 69

Sequential toxicity identification evaluation (TIE) for characterizing toxicity of Venice Lagoon sediments: comparison of two different approaches.

Content Provider	World Health Organization (WHO)-Global Index Medicus
Author	Picone, Marco Bergamin, Martina Volpato, Elisa Delaney, Eugenia Turetta, Clara Ranaldo, Martina Capodaglio, Gabriele Nasci, Cristina
Spatial Coverage	Italy
Description	Country affiliation: Italy Author Affiliation: Picone M ( Thetis S.p.A., Castello 2737/f, I-30122 Venice, Italy. marco.picone@thetis.it)
Abstract	A toxicity identification evaluation phase-I (TIE-1) procedure was carried out on five pore water samples extracted from sediments of the Venice Lagoon previously investigated to assess both chemical contamination and toxic effects on the biota. Two different sequential TIE procedures were tested. A first sequence (TIE-1) provided for adding Na2S2O3, adding Na-EDTA, filtering, elution through a C18-SPE column and removing ammonia using the macroalgae Ulva rigida Agardh 1823, while a second procedure (TIE-2) was set up using U. rigida treatment for ammonia removal as first step, keeping unchanged the sequence of the other manipulations. Two different exposure time to the macroalgae were tested (3-h and 15-h). Sperm-cell toxicity test with the echinoid Paracentrotus lividus and embryotoxicity tests with the bivalves Mytilus galloprovincialis and Crassostrea gigas were performed on pore-water samples to assess the effect of the sequential treatments on the overall toxicity. The results confirmed that ammonia contribution to toxicity is strong in most of the samples and that metals, specially Cu, are of concern at least in three sites. The TIE-2 procedure provided more reliable results for the samples characterized by high ammonia contribution to the overall toxicity, whereas the results of TIE-1 and TIE-2 were equivalent for the samples where ammonia contribution was not prevailing. Chemical analyses and test results showed that a 3-h U. rigida exposure is suitable to remove ammonia toxicity minimizing potential metal up-take.
File Format	HTM / HTML
ISSN	01476513
Issue Number	2
Volume Number	72
e-ISSN	10902414
Journal	Ecotoxicology and Environmental Safety
Language	English
Publisher	Elsevier
Publisher Date	2009-02-01
Publisher Place	Netherlands
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Discipline Environmental Sciences Ammonia Bivalvia Drug Effects Geologic Sediments Analysis Metals Spermatozoa Toxicity Tests Methods Water Pollutants, Chemical Toxicity Animals Embryology Cities Chemistry Italy Male Paracentrotus Seawater Cytology Metabolism Time Factors Comparative Study Evaluation Studies Journal Article Research Support, Non-u.s. Gov't
Content Type	Text
Resource Type	Article
Subject	Pollution Health, Toxicology and Mutagenesis Public Health, Environmental and Occupational Health

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Overview of ecotoxicological studies performed in the Venice Lagoon (Italy).

Evaluation of Corophium orientale as bioindicator for Venice Lagoon: sensitivity assessment and toxicity-score proposal.

Ecotoxicological evaluation of industrial port of Venice (Italy) sediment samples after a decontamination treatment.

Biomonitoring study of an estuarine coastal ecosystem, the Sacca di Goro lagoon, using Ruditapes philippinarum (Mollusca: Bivalvia).

Interannual heavy element and nutrient concentration trends in the top sediments of Venice Lagoon (Italy).

What's causing toxicity in sediments? Results of 20 years of toxicity identification and evaluations.

Atmospheric fall-out of metals around the Murano glass-making district (Venice, Italy).

PCDD/F and dioxin-like PCB bioaccumulation by Manila clam from polluted areas of Venice lagoon (Italy).

Effects-directed analysis (EDA) and toxicity identification evaluation (TIE): Complementary but different approaches for diagnosing causes of environmental toxicity.

Sequential toxicity identification evaluation (TIE) for characterizing toxicity of Venice Lagoon sediments: comparison of two different approaches.

Similar Documents

Overview of ecotoxicological studies performed in the Venice Lagoon (Italy).

Evaluation of Corophium orientale as bioindicator for Venice Lagoon: sensitivity assessment and toxicity-score proposal.

Ecotoxicological evaluation of industrial port of Venice (Italy) sediment samples after a decontamination treatment.

Biomonitoring study of an estuarine coastal ecosystem, the Sacca di Goro lagoon, using Ruditapes philippinarum (Mollusca: Bivalvia).

Interannual heavy element and nutrient concentration trends in the top sediments of Venice Lagoon (Italy).

What's causing toxicity in sediments? Results of 20 years of toxicity identification and evaluations.

Atmospheric fall-out of metals around the Murano glass-making district (Venice, Italy).

PCDD/F and dioxin-like PCB bioaccumulation by Manila clam from polluted areas of Venice lagoon (Italy).

Effects-directed analysis (EDA) and toxicity identification evaluation (TIE): Complementary but different approaches for diagnosing causes of environmental toxicity.

Sequential toxicity identification evaluation (TIE) for characterizing toxicity of Venice Lagoon sediments: comparison of two different approaches.