Sergio Tonetto de Freitas

Transcrição

1 Curriculum Vitae Sergio Tonetto de Freitas Department of Plant Sciences University of California, Davis One Shields Avenue Davis, CA PERSONAL INFORMATION Citizenship: Brazil Phone: (530) address: 2. EDUCATION 2006 Present Ph.D. Plant Biology, University of California, Davis, USA My research interests are to better understand the mechanisms involved in Ca ++ deficiency development in plants. The main hypothesis are that Ca ++ deficiency is not only triggered by total fruit Ca ++ content, but also by inadequate Ca ++ homeostasis in the cell M.Sc. Agronomy, Federal University of Santa Maria, Brazil The research was focused on the development of appropriate storage conditions to maintain high processing quality and delay physiological aging of potato tuber B.S. Agronomy, Federal University of Santa Maria, Brazil Associated with my B.S. in Agronomy, I worked with postharvest research of fruits, vegetables, flowers, and grains. 3. KNOWLEDGE OF LANGUAGES Understand and Read: Portuguese, English, Spanish, Italian Speak and Write: Portuguese, English

2 Sergio Tonetto de Freitas 2 4. PUBLICATIONS Published Articles 1. BRACKMANN, A.; MELLO, A. M.; FREITAS, S. T.; VIZZOTTO, M.; STEFFENS, C. A. Storage of Royal Gala apple under different temperatures and carbon dioxide and oxigen partial pressure. Revista Brasileira de Fruticultura, v.23, p , BRACKMANN, A.; NEUWALD. D. A.; RIBEIRO, N. D.; FREITAS, S. T. Conservation of three bean genotypes (Phaseolus vulgaris L.) of the group carioca in cold storage and controlled atmosphere. Ciência Rural, v.32, p , BRACKMANN, A.; VIZZOTTO, M.; MELLO, A. M.; FREITAS, S. T.; STEFFENS, C. A. Effect of the relative humidity and establishment moment of controlled atmosphere conditions on the quality of Fuji apple. Revista Brasileira de Agrociência, v.8, p , BRACKMANN, A.; FREITAS, S. T.; MELLO, A. M.; NEUWALD, D.A. Effect of storage temperature on the quality of Oso Grande strawberry. Revista Brasileira de Agrociência, v.8, p.77-78, BRACKMANN, A.; MELLO, A. M.; FREITAS, S. T. Postharvest quality of persimmon Kyoto, with preharvest application of giberelyc acid and aminoethoxyvinylglycine. Revista da Faculdade de Zootecnia, Veterinária e Agronomia, v.9, p , BRACKMANN, A.; FREITAS, S. T.; MELLO, A. M.; STEFFENS, C. A. Effect of 1-MCP applied on Kyoto persimmon at different times during cold and CA storage. Revista Brasileira de Fruticultura, v.25, p.42-44, BRACKMANN, A.; TREVISAN, J. N.; MARTINS. G. A. K.; FREITAS, S. T.; MELLO, A. M. Ethylene, 1-methylcyclopropene, and quality of Wakaba cabbage under cold storage. Revista Brasileira de Agrociência, v.9, p , KLUCH, D. W.; MELLO, A. M.; FREITAS, S. T.; BRACKMANN, A. Effect of precooling and storage conditions on the quality maintenance and occurrence of wooliness in Chiripa peaches. Revista Brasileira de Agrociência, v.9, p , BRACKMANN, A.; FREITAS, S. T.; GIEHL, R. F. H.; MELLO, A. M.; BENEDETTI, M.; OLIVEIRA, V. R.; GUARIENTI, A. J. W. Controlled atmosphere conditions for Kyoto persimmon storage. Ciência Rural, v.34, p , LUNARDI, R.; BRACKMANN, A.; MELLO, A. M.; FREITAS, S. T.; ZANATTA, J. F.; ROMBALDI, C. V. Effect of the cooling time and 1-methylcyclopropene application in the juiciness and pectins solubilization of Gala apples in refrigerated storage. Revista Ciência e Agrotecnologia, v.28, p , 2004.

3 Sergio Tonetto de Freitas BRACKMANN, A.; BELLÉ, R. A.; FREITAS, S. T.; MELLO, A. M. Preharvest quality and vise life of Bronze Repin chrysanthemum with application of aminoetoxivinilglicine. Revista da Faculdade de Zootecnia, Veterinária e Agronomia, v.11, p , BRACKMANN, A. FREITAS, S.T.; PINTO, J.A.V. Ripening control with 1- metthylcyclopropene on Fuyu persimmon in cold storage and controlled atmosphere. Revista da Faculdade de Zootecnia, Veterinária e Agronomia, v.11, p , BRACKMANN, A.; TREVISAN, J. N.; MARTINS. G. A. K.; FREITAS, S. T.; MELLO, A. M. Postharvest quality of Teresópolis Gigante cauliflower treated with ethylene, ethylene absorbent and 1-methylcyclopropene. Ciência Rural, v.35, p , BRACKMANN, A.; BELLÉ, R. A.; FREITAS, S. T.; MELLO, A. M. Vase life of chrysanthemum (Dedranthema grandiflora) in gibberellic acid solutions. Ciência Rural, v.35, p , BRACKMANN, A.; GIEHL, R.F.H.; FREITAS, S. T.; MELLO, A. M.; ANTES, R.B. Fast cooling and rapid installation of the controlled atmosphere as substitutes of 1-MCP on Gala apple fruit storage. Revista Brasileira de Fruticultura, v.27, p , BRACKMANN, A.; FREITAS, S.T. Effect of 1-MCP on the postharvest quality of Gala apples harvested with different maturation. Revista da Faculdade de Zootecnia, Veterinária e Agronomia, v.12, p.80-90, BRACKMANN, A.; FREITAS, S. T.; OLIVEIRA, V. R.; MELLO, A. M. Effect of application and reapplication of 1-methylcyclopropene on the postharvest quality of Gala apples. Revista Brasileira de Agrociência, v.11, FREITAS, S. T.; BISOGNIN, D. A.; GÓMEZ, A. C. S.; SAUTTER, C. K.; COSTA, L. C.; RAMPELOTTO, M.V. Processing quality of potato clones during spring and autumn grown conditions of Rio Grande do Sul, Ciência Rural, v.36, BRACKMANN, A, GIEHL, R.F.H, FREITAS, S.T.; EISERMANN, A.C. MELLO, A.M. Use of polyethylene bags and ethylene absorption on refrigerated transport of Gala apple fruit. Semina: Ciencias Agrarias, Londrina, v.27, p , OLIVEIRA, V.R.; ANDRIOLO, J.L.; FREITAS, S.T.; SAUTTER, C.K.; MELLO, A.M. Quality characteristics of potato chips for processing purposes. Revista Higiene Alimentar, v.21, p.47-50, SILVEIRA, A.C.; SAUTTER, C.K.; FREITAS, S.T.; GALIETTA, G.; BRACKMANN, A. Determination of some quality parameters of Fuji and its mutants at harvest. Ciência e Tecnologia dos Alimentos, v.27, p , 2007.

4 Sergio Tonetto de Freitas FREITAS, S.T.; SAUTTER, C.K.; SILVERIA, A.C.; BRACKMANN, A. Evaluacion del efecto de la aplicacion de 1-MCP y la conservacion en atmosfera controlada sobre la calidad poscosecha de duraznos en dos estados de madurez. Agrociencia, v.11, p.67-72, BRACKMANN, A.; WEBER, A.; FREITAS, S.T.; PINTO, J.A.V. Substituição do 1- metilciclopropeno pela instalação rápida das condições de atmosfera controlada em maçãs 'Fuji'. Revista Brasileira de Armazenamento, v.32, p.38-43, BISOGNIN, D.A.; FREITAS, S.T.; BRACKMANN, A.; ANDRIOLO, J.L.; PEREIRA, E.I.P.; MULLER, D.R.; BANDINELLI, M.G. Physiological aging of potato tubers produced during fall and spring growing seasons and stored under different temperatures. Bragantia, v.67, p.59-65, PERERA, E.I.P.; EMANUELLI, T.; BISOGNIN, D.A. Optimization and validation of an enzymatic method to quantify glucose in potato tubers. Ciência Rural, v.38, p , Proceedings 1. SKREBSKY, E. C.; BRACKMANN, A.; FREITAS, S. T. de; MELLO, A. M. de.; TREVISAN, J. N.; MARTINS. G. A. K. Etileno e 1-metilciclopropeno em armazenamento refrigerado de couve-flor cv. Teresópolis gigante. In: VI Seminário de Integração de Pesquisa e Pós-Graduação, 2002, URI SANTIAGO. Anais... : URI, KLUCH, H. D. W.; MELLO, A. M. de.; FREITAS, S. T. de.; BRACKMANN, A. Qualidade pós-colheita de repolho com aplicação de 1-MCP. In: VI Seminário de Integração de Pesquisa e Pós-Graduação, 2002, URI SANTIAGO. Anais... : URI, OLIVEIRA, V. R.; FREITAS, S. T. de; MELLO, A. M. de.; SAUTTER, C. K.; SESTARI, I.; BRACKMANN, A. Aplicação pós-colheita de 1-metilciclopropeno em pêssegos Eldorado colhidos com diferentes pontos de maturação e armazenados em ambiente refrigerado e atmosfera controlada. In: VII Seminário de Integração de Pesquisa e Pós-Graduação, 2003, URI SANTIAGO. Anais... : URI, SAUTTER, C. K.; FREITAS, S. T. de; NEUWALD, D. A.; MELLO, A. M. de.; BRACKMANN, A. Aplicação de 1-metilciclopropeno em maçãs Gala colhidas em diferentes pontos de maturação e armazenadas em ambiente refrigerado e atmosfera controlada. In: VII Seminário de Integração de Pesquisa e Pós-Graduação, 2003, URI SANTIAGO. Anais... : URI, FREITAS, S. T. de; BISOGNIN, D. A.; GÓMEZ, A. C. S.; SAUTTER, C. K.; OLIVEIRA, V. R.; COSTA, L. C.; RAMPELOTO, M. V. Qualidade para processamento de clones de batata. In: IX Encontro Regional de Engenharia de Alimentos, 2004, URI Erechim. Anais... : URI, 2004.

5 Sergio Tonetto de Freitas 5 5. RESEARCH EXPERIENCES Technology to store temperate fruit Development of optimal storage conditions for Kyoto persimmon Development of proper storage conditions for lettuce, cauliflower, cabbage, and potato Use of modified and controlled atmosphere in postharvest of fruit, vegetables, and grains Use of 1-MCP as an alternative to maintain postharvest quality of fruit, vegetables, and flowers Postharvest biology and technology of cut flowers Maintenance of postharvest quality of plum under different storage conditions Control of physiological disorders and maintenance of postharvest quality of apple fruit Diffusion of postharvest technology to growers Understand and control Ca ++ deficiency disorder in apple and tomato fruit 6. FELLOWSHIPS AND AWARDS National Counsel of Technological and Scientific Development (CNPq) B.S. Research Fellowship, Federal University of Santa Maria, RS, Brazil, National Counsel of Technological and Scientific Development (CNPq) Master, Federal University of Santa Maria, RS, Brazil, CAPES/Fulbright Scholarship PhD, University of California Davis, CA, USA, Jastro - Shields Research Scholarship Award - Plant Biology Graduate Group, University of California, Davis, CA, TEACHING EXPERIENCE 01/ / Professor of Plant Physiology (150 hrs), University of West Santa Catarina, Xanxerê, SC, Brazil

6 Sergio Tonetto de Freitas 6 8. PROFESSIONAL SOCIETIES American Society of Plant Biologists American Society of Agronomy Crop Society of America Soil Science Society of America