Roberta Orletti

ORCID: 0000-0002-6990-7693
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About
Contact & Profiles
Research Areas
  • Mercury impact and mitigation studies
  • Environmental Toxicology and Ecotoxicology
  • Marine Toxins and Detection Methods
  • Arsenic contamination and mitigation
  • Heavy Metal Exposure and Toxicity
  • Marine Biology and Environmental Chemistry
  • Toxic Organic Pollutants Impact
  • Heavy metals in environment
  • Marine and coastal ecosystems
  • Environmental Chemistry and Analysis
  • Radioactive contamination and transfer
  • Radiation Dose and Imaging
  • Marine animal studies overview
  • Fuel Cells and Related Materials
  • Selenium in Biological Systems
  • Redox biology and oxidative stress
  • Radioactivity and Radon Measurements
  • Protist diversity and phylogeny
  • Dye analysis and toxicity

Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche
2010-2015

This article presents the methodology of Italian Total Diet Study 2012-2014 aimed at assessing dietary exposure general population to selected nonessential trace elements (Al, inorganic As, Cd, Pb, methyl-Hg, Hg, U) and radionuclides (40K, 134Cs, 137Cs, 90Sr). The establishment TDS food list, design sampling plan, details about collection samples, their standardized culinary treatment, pooling into analytical samples subsequent sample treatment are described. Analytical techniques quality...

10.4415/ann_13_03_07 article EN PubMed 2013-01-01

The Boi Cerbus lagoon, facing a mining and industrial site in Sardinia (Italy), is an important fishing area for the local population. Previous studies showed high concentrations of total arsenic (Astot) fish, molluscs crustaceans sampled possible exceeding provisional tolerable weekly intake set by Joint FAO/WHO Expert Committee on Food Additives some consumer groups. However, percentage inorganic As (Asinorg) should be known correct assessment potential risk, as its toxicity much higher...

10.4081/ijfs.2015.4577 article EN cc-by-nc Italian Journal of Food Safety 2015-02-17

The official biotoxicological (MBA) method for the determination of lipophilic marine toxins shows important gaps with regard to reproducibility, specificity and quality data provided serious ethical contraindications. Commission Regulation (EU) No 15/2011 establishes date December 31, 2014 as deadline replacement mouse test a LC-MS/MS by laboratories member states responsible monitoring biotoxins. In order facilitate interpretation MBA during this transition period, we further evaluated...

10.4081/ijfs.2011.2.85 article EN cc-by-nc Italian Journal of Food Safety 2011-08-01

The official biotoxicological (MBA) method for the determination of lipophilic marine toxins shows important gaps with regard to reproducibility, specificity and quality data provided serious ethical contraindications. Commission Regulation (EU) No 15/2011 establishes date December 31, 2014 as deadline replacement mouse test a LC-MS/MS by laboratories member states responsible monitoring biotoxins. In order facilitate interpretation MBA during this transition period, we further evaluated...

10.4081/ijfs.2012.3.67 article EN cc-by-nc Italian Journal of Food Safety 2012-08-08
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