Sección 1-Pósters Martes 25 de agosto 14:00 – 16:00: Órganos Artificiales e Ingeniería de Tejidos (IT1-IT8)
Sala B
Coordinadores: Lic. Romina Hidalgo (UNQ, Argentina), Dra. Alicia Lorenti (Hospital Austral, Pilar, Argentina), Dr. Jorge Lopes da Silva (CTI, Brasil).
IT1 Immobilization of hybridoma cells in silicate matrices for monoclonal antibody production. Gisela S. Alvarez., Mauricio De Marzi, Emilio Malchiodi, Luis Díaz, Martín Desimone. Química Analítica Instrumental e Inmunología, Facultad Farmacia y Bioquímica, UBA. IT2In situ formed biodegradable sponge for embolotherapy Boimvaser, S.1; Cabrera, M.I.1; Moles, V.2; Grau, R.1
1Lab. Qca. Fina (INTEC, CONICET-UNL, Santa Fe); 2Clínica de Nefrología, Urología y Enfermedades Cardiovasculares (Santa Fe) IT3 Highly-porous electrosprayed scaffolds of compatibilized PCL/PDIPF blends for bone tissue engineering Juan Manuel Fernández1, Gustavo A. Abraham2, M. Susana Cortizo1, 1Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA), Fac. Cs. Exactas, Universidad Nacional de La Plata, Argentina; 2Instituto de Investigaciones en Ciencia y Tecnología de Materiales (INTEMA), (UNMdP- CONICET), Mar del Plata, Argentina. IT4 Study of ε-policaprolactone for Scaffolds Construction by Rapid Prototyping
(1,2)Ana Lívia C. Senedese, (1)Jorge V. Lopes Silva, (1)Paulo Inforçatti Neto, (1)Arnaldo L. Lixandrão Filho,
(1)Frederico D. A. de Sena Pereira, (2)Rubens Maciel Filho
(1) Dep. of Three-dimensional Technology, Renato Archer Information Technology Center, INCT- Biofabrication, Campinas, SP, Brazil, (2) Dep. Of Chemical Process, State University of Campinas, INCT- Biofabrication, Campinas, SP, Brazil. IT5 Computational modeling of a tri-leaflet mechanical heart valve Mario R. Rosenberger1, Osvaldo Amerio2, Carlos E. Schvezov1,
(1)Prog. Materiales Modelización y Metrologia. Universidad Nacional de Misiones, Posadas, Argentina.
(2)Sanatorio Integral IOT, Centro Integral de Cardiología, Posadas, Misiones, Argentina. IT6 Numerical solution of a theoretical model of knee prosthesis for the determination of appropriate materials parameters. Marcelo Berli‡∗ , Diego Campana‡∗, Sebastián Ubal‡∗, José Di Paolo‡
‡Facultad de Ingeniería, Universidad Nacional de Entre Ríos, Argentina.
∗CONICET. IT7 Computational simulation to predict properties of a biomaterial-cells complex using Lattice Monte Carlo method. Ramirez Carlos H.G. and Angelini José O. Cátedra de Biomateriales y Biocompatibilidad (Biomateriales II), Facultad de Ingeniería, Universidad Nacional de Entre Ríos, Oro Verde, Argentina. IT8 Evaluation of the ammonia detoxification efficiency of rat hepatic microorgans used as the biological component in a bioartificial liver: a comparison with the performance of isolated hepatocytes. Pizarro, MD, Mandolino, C, Scandizzi, A,Mamprin, ME and Rodríguez, JV Centro Binacional (Argentina-Italia) de Criobiología Aplicada. CAIC. Suipacha 531 (2000) Rosario. Sección 2-Posters Miércoles 26 de agosto 10:45-13:00 Biomateriales (BM1-BM14) Sala A Coordinadores: Coordinadores: Dr. Gustavo Abraham (INTEMA, UNMdP-CONICET, Argentina y Dra. Gloria Almeida de Soares (UFRJ, Brasil.
BM1 Development of a synthetic hydroxyapatite bioceramic material, a histological and histomorphometric evaluation. Zurlo Claudio and Fiz Daniel, Novax DMA S.A. Buenos Aires, Argentina. Renou Sandra, Pathologic Anatomy Faculty of Odontolgy. UBA. Buenos Aires, Argentina. BM2 Dilatometric evaluation of inorganic mold materials for casting of dental alloys Natércia Carreira Soriani, Karla Regina Pereira, Osvaldo Luiz Bezzon, DDS, MS, PhD, Department of Dental Materials and Prosthesis, School of Dentistry of Ribeirao Preto, University of Sao Paulo. Ribeirao Preto, Sao Paulo, Brazil. -Pedro Luiz Di Lorenzo, BS in Chemistry, João Manuel Domingos de Almeida Rollo, DDS, MS, PhD Department of Materials, Aeronautics and Automotive, School of Engineering of São Carlos, University of Sao Paulo. Sao Carlos, Sao Paulo, Brazil. BM3 Wear resistance of TiO2 thin films to prosthetic heart valve Miguel A. Alterach1, Pablo C. Favilla1, Mario R. Rosenberger1, Alicia E. Ares1, Carlos E. Schvezov1, Osvaldo Amerio2, (1)Prog. Materiales Modelización y Metrologia. Universidad Nacional de Misiones, Posadas, Argentina. (2)Sanatorio Integral IOT, Posadas, Misiones, Argentina. BM4 Need for development of new materials in orthosis and prosthesis Roberto Cassibba, Juan Muñoz, Rubén Corrao, Favio Montané, Gustavo Represas. Inst. de Ciencias de la Rehabilitación y el Movimiento. Universidad Nacional de General San Martín. San Martín. Argentina. BM5 Bacterial adhesion to intrauterine devices (IUD) Carolina Diaz1, Florencia Alvarez1 Patricia L. Schilardi1, Mónica Fernández Lorenzo de Mele1,2
1Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA), CCT CONICET-La Plata, Facultad de Ciencias Exactas-UNLP, La Plata , Buenos Aires, Argentina
2Facultad de Ingeniería-UNLP; La Plata, Buenos Aires, Argentina. BM6 Antibacterial Effect of Silver Nanoparticles Adsorbed on Titanium Surfaces Constanza Y. Flores(1), Carolina Diaz(1), Aldo Rubert(1), Guillermo Benitez(1), Roberto Salvarezza(1), Mónica Fernández Lorenzo(1,2), Carolina Vericat(1), Patricia Schilardi(1)
(1)Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA), Facultad de Ciencias Exactas Universidad Nacional de La Plata - CONICET
(2)Facultad de Ingeniería, Universidad Nacional de La Plata BM7 Effect of oxygen in the elasticity modulus and biocompatibility of Ti alloys for use as biomaterial Carlos R. Grandini, Fábio B. Vicente, José R.S. Martins Jr., Luciano M. da Silva, Renata A. Nogueira, Samira L.M. Ruiz, UNESP, Grupo de Relaxações Anelásticas e Biomateriais, 17.033-360, Bauru, SP, Brazil Tatiani A.G. Donato, USP, Depto. de Biologia Celular e do Desenvolvimento, 05.508-900, São Paulo, SP, Brazil Ana Paula R.A. Claro, UNESP, Departamento de Materiais e Tecnologia, 12.516-410, Guaratinguetá, SP, Brazil Sala B BM8 Biocompatible and antibacterial properties of titania-Ag composite films obtained by electrophoretic deposition María J. Santillán1, Francisco Membrives1, Nancy Quaranta2, Aldo R. Boccaccini3.
1Facultad de Ciencias Aplicadas a la Industria, UNCuyo, Argentina.
2Universidad Tecnológica Nacional, CIC, Argentina.
3Dept of Materials, Imperial College London, UK. BM9In vitro behavior of a tricalcium phosphate cement for use in medical applications Loreley Morejon-Alonso L.(1), Oscar Bareiro (1), Raúl Garcia Carrodeguas.(2) Luís A. Santos1) (1) Escola de Engenharia, Dep. de Materiais, Universidade Federal do Rio Grande do Sul, Porto Alegre (RS), Brasil (2) Departamento de Cerámica, Instituto de Cerámica y Vidrio - CSIC, Madrid, Spain BM10Biocompatibility of zirconium as an alternative biomaterial for permanent implants A. Gomez Sanchez1, G. Duffó2 and S. Ceré1 - 1. División Corrosión - Instituto de Investigaciones en Ciencia y Tecnología de Materiales INTEMA, Mar del Plata, Buenos Aires, Argentina. 2. Departamento de Materiales - Centro Atómico Constituyentes, General San Martín, Buenos Aires, Argentina. BM11Cytotoxicity tests of the candidate to the biomaterial BR3G – vitroceramic Karla Regina Pereira, Etney Neves, Natércia Carreira Soriani, Carlos A. Fortulan and João M. A. Rollo. Dept. of Mechanical Engineering – EESC -University of São Paulo, São Carlos, and National Association of Professionals for Scientific and Technological Research, Joinville, Brazil. BM12Fixation of methylene blue to bio-composites films based on chitosan and their characterization Jesica Cavallo; Miriam Strumia; César Gomez. Dept. of Organic Chemistry, Faculty of Chemistry Science, IMBIV - CONICET, Córdoba National University, Córdoba, Argentina. BM13Fabrication and characterization of haemocompatible TiO2 films by thermal and anodic oxidation techniques M. L. Vera, A. E. Ares, M. R. Rosenberger and C. E. Schvezov, CONICET – Facultad de Ciencias Exactas, Químicas y Naturales, UNaM. Félix de Azara 1552, (3300) Posadas, Misiones, Argentina. BM14Nanofibrous scaffolds containing conductive nanoparticles Florencia Montini Ballarin; Fabián Buffa and Gustavo A. Abraham, Grupo Polímeros Biomédicos, INTEMA (UNMdP-CONICET), Mar del Plata, Argentina. BM15 Development of polyurethane scaffolds for soft tissue-engineering applications Pablo C. Caracciolo; Fabián Buffa and Gustavo A. Abraham, Grupo Polímeros Biomédicos, INTEMA (UNMdP-CONICET), Mar del Plata, Argentina. Sección 3-Posters Jueves 27 de agosto 10:30-13:00 Biomateriales y Liberación de Drogas
Coordinadores: Dr. Gustavo Abraham (INTEMA, UNMdP, Argentina) y Dr. Alejandro Sosnik (FFyB, UBA, Argentina) Sala A Biomateriales (BM 16-22) BM16About the transition temperatures measurement in nitinol Carlos Oldani and Emilio Gianello, Laboratorio de Materiales – F.C.E.F. y N. – Universidad Nacional de Córdoba. Av. Vélez Sársfield 1611 - Ciudad Universitaria, X5016GCA – Córdoba - Argentina BM17 Gel-casting prototyping of metal porous prostheses: preliminary tests A. Ozols (1), M.M. Barreiro (1), S. Rozenberg (1), N. Tchaghayan (1) R. Gregorutti (2), J. Sarutti (2) (1) Grupo de Biomateriales para Prótesis, Instituto de Ingeniería Biomédica e INTECIN, Facultad de Ingeniería, Universidad de Buenos Aires, (2) LEMIT, prov. Buenos Aires, Argentina. BM18 Gel-casting of Hydroxyapatite-Zirconia Scaffolds A. Ozols (1), S. Rozenberg (1), M. Barreiro (1), J. Faig (1), L. Garrido (2), M.P. Albano (2), (1) Grupo de Biomateriales para Prótesis, Facultad de Ingeniería, Universidad de Buenos Aires, (2) CETMIC – Centro de Tecnología de Recursos Minerales y Cerámicos – CIC- CONICET-UNLP, Argentina. BM19 Synthesis of TiO2 films from sol-gel process: influence of the support and the superficial treatment Nancy E. Quaranta. Facultad Regional San Nicolás. Universidad Tecnológica Nacional. San Nicolás. Comisión de Investigaciones Científicas de la Provincia de Buenos Aires. Argentina. BM20 Alumina with gradient of properties Fabio H.S.Reis; Fernando V. Júnior; Daniela C. Vernilli; Department of Materials Engineering, School of Engineering of Lorena-EEL-USP; Lorena - São Paulo - Brazil BM21 Synthesis and characterization of new hydrogels with pH-dependent swelling properties. Possible applications as biomaterials Julio C. Cuggino, Germán Charles, Miriam C. Strumia and Cecilia I. Álvarez I., Dpto. de Química Orgánica. Facultad de Ciencias Químicas. Universidad Nacional de Córdoba. Córdoba, Argentina. BM22 Expression of integrin α β v 3 in the quail embryo chorioallantoic membrane in response to ionic dissolution products of bioactive glasses L. A. Haro Durand 1,2, G.E. Vargas1,3, R. Vera Mesones3 , M. Romero3, J.M. Porto López2,4A.R. Boccaccini5 , M.P. Zago2,6 and A. Gorustovich.1,2 1CNEA-Reg. Noroeste, 2CONICET, 3UNSa, 4Ceramics Div., INTEMA- CONICET, 5Dept. of Materials, Imperial College London, UK, 6Inst. of Exper. Pathol., UNSa-CONICET, Salta, Argentina. Sala B Liberación de drogas (LD1-LD8) LD1 Synthesis and characterization of amphiphilic of poly(epsilon-caprolactone)- poly(ethyleneglycol) block co-polymers. optimization of the solubility and the stability of rifampicin by means of encapsulation into polymeric micelles M. A. Moretton(1)(2) , R. J. Glisoni(1)(2) , D.A. Chiappetta(1)(2), y A. Sosnik(1)(2) . 1: Department of Pharmaceutical Technology, Faculty of Pharmacy and Biochemistry, University of Buenos Aires, 956 Junín St. (1113) Buenos Aires, Argentina. 2: National Science Research Council (CONICET). LD2 Complexation of new thiosemicarbazone based anti-viral agents for the evaluation of the biological activity R.J. Glisoni (1)(2)(3) , D.A. Chiappetta (1)(3), A.G. Moglioni(2)(3) and A. Sosnik
1: Department of Pharmaceutical Technology, 2: Department of Pharmacology, Faculty of Pharmacy and Biochemistry, 956 Junín St. (1113) Buenos Aires, Argentina. 3: National Science Research Council (CONICET). LD3 Sustained delivery of growth hormone from poly(ε-caprolactone) diol/poly(ethylene glycol) injectable implants. Lorena González1,3, Diego A. Chiappetta2,3, Daniel Turyn1,3, Alejandro Sosnik2,3* 1: Instituto de Química y Fisicoquímica Biológicas (UBA-CONICET), Facultad de Farmacia y Bioquímica, Junín 956 (1113) Buenos Aires, Argentina. 2: Departamento de Tecnología Farmacéutica (UBA), Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Junín 956 (1113) Buenos Aires, Argentina. 3: Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET). LD4 Development of an injectable in situ modified release system for veterinary use: Poloxamer and Polyelectrolytes platforms of release. José M. Bermudez1, Ricardo Grau2 and Juan Carlo Gottifredi1. Instituto de Investigaciones para la Industria Quimica1 (UNSa-CONICET), Instituto de Desarrollo Tecnológico para la Industria Química2 (UNL- CONICET). Argentina LD5 Estradiol permeation studies in chitosan membranes. Effects of cross-linking time. Luciano Mengatto, Julio Luna and María Inés Cabrera, Laboratorio de Química Fina. Instituto de Desarrollo Tecnológico para la Industria Química, Universidad Nacional del Litoral and Consejo Nacional de Investigaciones Científicas y Técnicas, Centro Científico Tecnológico, Santa Fe, Argentina. LD6 Megamers (MG): A new nano drug delivery system? Priscila Schilrreff, Rolando C. R. Lillo, Eder L. Romero and María J. Morilla, NANOMEDICINE RESEARCH PROGRAMA (NRP). Departamento de Ciencia y Tecnología, Universidad Nacional de Quilmes, Bernal, Argentina. LD7 Characterization of microspheres formed in situ for drug-controlled release. Ludmila N. Turino, R. Nicolás Mariano, M. Inés Cabrera and Ricardo J.A. Grau. Lab. Química Fina. INTEC I (CONICET-UNL) - CCT CONICET, Santa Fe, Argentina. LD8Alendronate controlled release using acrylic membranes Héctor A Andreetta, and M. Minicucci. Department of Biological Sciences, Chemistry Department, Faculty of Exact Sciences, National University of La Plata. La Plata, Buenos Aires, Argentina Jueves 27 de agosto de 2009 Sección 4-Miniconferencias 15:30-17:50 Nuevas tecnologías
Coordinadores: Dr. Edgardo E. Guibert (FBIOyF, UNR, Argentina), Dr. Marcos Pinotti Barbosa (UFMG, Brasil)
Sala A MC1-The versatility of polyurethane chemistry: strategies to develop biomedical elastomers with enhanced properties Gustavo A. Abraham, Instituto de Investigaciones en Ciencia y Tecnología de Materiales (INTEMA), (UNMdP-CONICET), Mar del Plata, Argentina. MC2 -Targeted delivery of Quantum Dots-loaded liposomes Valeria Sigot. Centro Binacional (Argentina-Italia) de Criobiología Clínica y Aplicada (CAIC). Facultad de Ciencias Bioquímicas y Farmacéuticas. Universidad Nacional de Rosario, Argentina. MC3- Advances in the development of an extracorporeal bio-artificial liver Romina Hidalgo, Nora Vizioli, Eduardo Smolko, Pablo Argibay y Mariano Grasselli. Universidad Nacional de Quilmes, Argentina. MC4- In the name of the virus, the Active Pharmaceutical Ingredient and the infected patient: Challenges and potential contributions of Pharmaceutical Technology to the treatment of HIV/AIDS Alejandro Sosnik. Departamento de Tecnología Farmacéutica. Facultad de Farmacia y Bioquímica. (UBA- CONICET), Buenos Aires, Argentina.
Walter G. Zumft Nitrate and nitric oxide, in addition to being respiratory substrates, are signal molecules for the induction of N-oxide-metabolizing enzymes. The NO signal is processed by transcription factors of the Crp-Fnr superfamily. Denitrification is intimately related to other cellular processes such as primary and secondary transport, protein translocation, cytochrome c biogen
74AHC373; 74AHCT373 Octal D-type transparant latch; 3-state Rev. 03 — 20 May 2008 Product data sheet General description The 74AHC373; 74AHCT373 is a high-speed Si-gate CMOS device and is pin compatiblewith Low-power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standardNo. 7-A. The 74AHC373; 74AHCT373 consists of eight D-type transparent latches featuringseparate D