Bioavailability of estrogenic micro contaminants in marine sediments

• Grant number: 13/09437-2
• Support Opportunities: Scholarships abroad - Research Internship - Post-doctor
• Start date: June 03, 2013
• End date: April 02, 2014
• Field of knowledge: Interdisciplinary Subjects
• Principal Investigator: Mary Rosa Rodrigues de Marchi
• Grantee: Dayana Moscardi dos Santos
• Supervisor: Rai S. Kookana
• Host Institution: Instituto de Química (IQ). Universidade Estadual Paulista (UNESP). Campus de Araraquara. Araraquara , SP, Brazil
• Institution abroad: CSIRO Land and Water, Australia
• Associated to the scholarship: 12/17898-7 - INFLUENCE OF SUBMARINE OUTFALLS IN OCURRENCE OF PHENOLIC EMERGING CONTAMINANTS AT SÃO PAULO STATE COAST, BP.PD

Abstract

The aim of this project is the development of overseas research at Commonwealth Scientific and Industrial Research Organisation (CSIRO), located in Adelaide, Australia, through BEPE- Post Doctoral for a period of 10 months. This proposal complements the post doctoral research developing entitled: "Influence of submarine outfalls in occurrence of phenolic emerging micro contaminants at São Paulo State coast" (Process FAPESP 2012/17898-7). The Australian research group has been developed important studies in endocrine disruptors monitoring at environmental matrices, mainly those analytes proposed in the post doctoral project. However, the bioavailability study of some of these compounds it is new for both institutions involved. Since bioavailability study is possible to verify the environmental risk associated with the presence of these compounds in marine environment, as well as verify the distribution pattern associated with the partition coefficient (Kd) in sediments. Thus, the present study propose the bioavailability assessment of two important organic micro contaminants: the antimicrobial Triclosan and the synthetic hormone 17± ethinylestradiol (EE2), which are xenoestrogens of great interest in ecotoxicology and for both research groups involved in this proposal: CSIRO of Australia and the Group of Studies in Environmental Health and Organic Contaminants (GRESCO) in Brazil. (AU)

Scientific publications

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

DOS SANTOS, DAYANA M.; BURUAEM, LUCAS; GONCALVES, RENATO M.; WILLIAMS, MIKE; ABESSA, DENIS M. S.; KOOKANA, RAI; DE MARCHI, MARY ROSA R.. Multiresidue determination and predicted risk assessment of contaminants of emerging concern in marine sediments from the vicinities of submarine sewage outfalls. Marine Pollution Bulletin, v. 129, n. 1, p. 299-307, APR 2018. (13/09437-2, 13/15482-0, 12/17898-7)

SANTOS, DAYANA M.; WILLIAMS, MIKE; KOOKANA, RAI; DE MARCHI, MARY R. R.. Solid Phase Microextraction (SPME) Fibers: in situ Measurements of Endocrine Disrupting Chemicals in Seawater. Journal of the Brazilian Chemical Society, v. 29, n. 4, p. 888-894, APR 2018. (13/09437-2, 12/17898-7)

DOS SANTOS, DAYANA M.; WILLIAMS, MIKE; KOOKANA, RAI; DE MARCHI, MARY ROSA R.. Predicting bioaccessibility of contaminants of emerging concern in marine sediments using chemical methods. Journal of Soils and Sediments, v. 18, n. 4, p. 1720-1728, APR 2018. (12/17898-7, 13/09437-2)