Allodi, Silvana


Universidad o Centro de Investigación: Universidade Federal do Rio de Janeiro (UFRJ),  

Departamento, unidad o laboratorio: Programa de Biologia Celular e do Desenvolvimento, Laboratório de Neuro-histologia e Ultraestrutura  

Dirección postal: Universidade Federal do Rio de Janeiro (UFRJ),
Instituto de Ciências Biomédicas
Av. Carlos Chagas Filho 373
ICB, Bloco F2 012
Ilha do Fundão
Rio de Jan  

Código postal: 21949-902  

País: Brasil  

Teléfonos de contacto:  

Fax: 55-21-25626480  

Correos electrónicos de contacto:  

  sallodi@msn.com 

  sallodi@histo.ufrj.br  


Linea(s) de investigación

Characterization of crustacean glial cells.
Stem cells in invertebrates: are new neurons in the olfactory system of adult crustaceans generated from glial cells?
Effects of ultraviolet radiation on the visual system of crustaceans.
Study of potentially toxic factors on the retina of experimental models of human ocular disorders.
Interactions between the central nervous system and immune sytem in ascidians.

Miembros del grupo

Publicaciones más relevantes

da Silva, S.F., Bressan, C.M., Cavalcante, L.A. e Allodi, S. 2003.
Binding of an antibody against a non-compact myelin protein to presumptive glial cells in the visual system of the crab Ucides cordatus.
Glia, 43: 292-298.

da Silva, S.F., Corrêa, C.L., Tortelote, G.G., Einicker-Lamas, M., Martinez, A.M.B. e Allodi, S. 2004.
Glial fibrillary acidic protein (GFAP)-like immunoreactivity in the visual system of the crab Ucides cordatus (Crustacea, Decapoda).
Biol Cell, 96: 727-734.

Allodi, S., Bressan, C.M, Carvalho, S.L. e Cavalcante, L.A. 2006.
Regionally-specific distribution of the binding of anti-glutamine synthetase and anti-S100 antibodies and of Datura stramonium lectin in glial domains of the optic lobe of the giant prawn.
Glia 53: 612-620.

Portes AL, Monteiro ML, Allodi S, Miguel NC. 2007.
Effect of trypan blue on lens epithelial cells in human eyes having capsulorhexis.
J Cataract Refract Surg. 33: 1135-1136.

Miguel NC, Wajsenzon IJ, Takiya CM, de Andrade LR, Tortelote GG, Einicker-Lamas M, Allodi S. 2007.
Catalase, Bax and p53 expression in the visual system of the crab Ucides cordatus following exposure to ultraviolet radiation.
Cell Tissue Res. 329: 159-168.

de Barros CM, Andrade LR, Allodi S, Viskov C, Mourier PA, Cavalcante MC, Straus AH, Takahashi HK, Pomin VH, Carvalho VF, Martins MA, Pavão MS. 2007.
The Hemolymph of the ascidian Styela plicata (Chordata-Tunicata) contains heparin inside basophil-like cells and a unique sulfated galactoglucan in the plasma.
J Biol Chem. 282: 1615-1626.

Nascimento RS, Santiago MF, Marques SA, Allodi S, Martinez AM. 2008.
Diversity among satellite glial cells in dorsal root ganglia of the rat.
Braz J Med Biol Res. 41:1011-1017.

Ammar D, Nazari EM, Rauh Müller YM, Allodi S. 2008.
New insights on the olfactory lobe of decapod crustaceans.
Brain Behav. Evol. 72: 27-36.

Vargas MA, Cruz BP, Maciel FE, Geihs MA, Cousin JC, Trindade GS, Baisch AL, Allodi S, Nery LE. 2008.
Participation of nitric oxide in the color change induced by UV radiation in the crab Chasmagnathus granulatus.
Pigment Cell Melanoma Res. 21:184-191.

Maciel FE, Geihs MA, Vargas MA, Cruz BP, Ramos BP, Vakkuri O, Meyer-Rochow VB, Maia Nery LE, Allodi S. 2008
Daily variation of melatonin content in the optic lobes of the crab Neohelice granulata.
Comp Biochem Physiol A Mol Integr Physiol. 149: 162-166.

Corrêa CL, da Silva PG, Pereira MJ, Allodi S, Martinez AM. 2008.
Electron microscopy and morphometric analyses of microtubules in two differently sized types of axons in the protocerebral tract of a crustacean.
Microsc Res Tech. 71: 214-219.

Zhang Y, Allodi S, Sandeman DC, Beltz BS. 2009.
Adult neurogenesis in the crayfish brain: Proliferation, migration, and possible origin of precursor cells.
Dev Neurobiol. 69:415-436.

Portes, A.L.F., Almeida, A.C., Allodi, S.; Monteiro, M.L.R., Miguel, N.C.O. 2010.
Ultrastructural evaluation of the effect of trypan blue upon lens epithelial cells and capsule of human eyes submitted to capsulorhexis.
J Cataract Refract Surg. 36: 582-587.

Nazari, E.M., Ammar, D., de Bem, A.F., Latini, A., Müller, Y.M.R., Allodi,S. 2010.
Effects of environmental and artificial UV-B radiation on freshwater prawn Macrobrachium olfersi embryos.
Aquat Toxicol. 98: 25-33.

Chaves-da-Silva, P.G, de Barros, C.M., Lima, F.R.S, Biancalana, A., Martinez, A.M.B., Allodi, S. 2010.
Identity of the cells recruited to a lesion in the protocerebral tract of a decapod crustacean.
Cell Tissue Res. 341: 179-189.

Técnicas y modelos

Immunofluorescence
Transmission electron microscopy
Scanning electron microscopy
Immunoelectronmicroscopy
Immunoblotting
Biochemical techniques

Organización de Seminarios y Eventos

- Organization of the Symposium “Topics in Developmental Biology”, July 25th, 2006, sponsored by the Post-Graduation Program in Morphological Sciences and Chaire UNESCO of Developmental Biology.
- Participation in the Scientific Committee of the XIV Meeting of the Brazilian Society of Cell Biology, São Paulo, SP, July 27th to 30th, 2008.
- Organization of the mini-course “Evolution and Development” given during the XIV Meeting of the Brazilian Society of Cell Biology, São Paulo, SP, July 27th to 30th, 2008.
- Organization and participation of the Symposium for the Celebration of the 70th Birthday of Proessor Leny Alves Cavalcante, Insitute of Biophysics Carlos Chagas Filho, June 26th, 2009, Rio de Janeiro, RJ.
- Organization of the Symposium “Frontiers in the em Diferenciação Celular” como parte das Comemorações de 40 anos do ICB / UFRJ, no dia 3 de julho de 2009.
- Participation of the Organizing Committee of the XV Meeting of the Brazilian Society of Cell Biology, São Paulo, SP, July 24th to 27th 2010.
- Organization of the mini-course “Diversity of the nervous system: Theoretical and practical approaches” given during the XV Meeting of the Brazilian Society of Cell Biology, São Paulo, SP, July 24th to 27th 2010.

Convenios con Empresas Privadas o Laboratorios

International collaboration with research groups in Wellesley College, USA, Oulu University, Finland, Jacobs University Bremen, Germany.
Collaboration with Brazilian groups at the Federal University of Rio de Janeiro, of Federal University of Santa Catarina, of Federal University of Minas Gerais, of Federal University of Rio Grande and of Fluminense Federal University.

Objetivos para los próximos años

During the next years, I intend to expand the collaboration with Brazilian and international research groups on the areas of my interest.

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