LORENNA CARDOSO REZENDE Biologia Da Reprodução Em Tatus: Análise Morfológica Do Aparelho Reprodutor Feminino Da Espécie

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LORENNA CARDOSO REZENDE Biologia Da Reprodução Em Tatus: Análise Morfológica Do Aparelho Reprodutor Feminino Da Espécie LORENNA CARDOSO REZENDE Biologia da Reprodução em Tatus: Análise Morfológica do Aparelho Reprodutor Feminino da Espécie Euphractus sexcinctus e Análise Morfológica Placentária Comparativa entre as Espécies Chaetophractus villosus, Chaetophractus vellerosus e Euphractus sexcinctus SÃO PAULO 2011 LORENNA CARDOSO REZENDE Biologia da Reprodução em Tatus: Análise Morfológica do Aparelho Reprodutor Feminino da Espécie Euphractus sexcinctus e Análise Morfológica Placentária Comparativa entre as Espécies Chaetophractus villosus, Chaetophractus vellerosus e Euphractus sexcinctus Tese apresentada ao Programa de Pós- graduação em Anatomia dos Animais Domésticos e Silvestres da Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo para obtenção do título de Doutor em Ciências Departamento: Cirurgia Área de concentração: Anatomia dos Animais Domésticos e Silvestres Orientadora: Profa. Dra. Maria Angélica Miglino SÃO PAULO 2011 Autorizo a reprodução parcial ou total desta obra, para fins acadêmicos, desde que citada a fonte. DADOS INTERNACIONAIS DE CATALOGAÇÃO‐NA‐PUBLICAÇÃO (Biblioteca Virginie Buff D’Ápice da Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo) T.2504 Rezende, Lorenna Cardoso FMVZ Biologia da reprodução em tatus: análise morfológica do aparelho reprodutor feminino da espécie Euphractus sexcinctus e análise morfológica placentária comparativa entre as espécies Chaetophractus villosus, Chaetophractus vellerosus e Euphractus sexcinctus / Lorenna Cardoso Rezende.‐‐ 2011. 141 f. : il. Tese (Doutorado) ‐ Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia. Departamento de Medicina Veterinária Preventiva e Saúde Animal, São Paulo, 2011. Programa de Pós‐Graduação: Anatomia dos Animais Domésticos e Silvestres. FOLHA DE AVALIAÇÃO Nome: REZENDE, Lorenna Cardoso Título: Biologia da reprodução em tatus: análise morfológica do aparelho reprodutor feminino da espécie Euphractus sexcinctus e análise morfológica placentária comparativa entre as espécies Chaetophractus villosus, Chaetophractus vellerosus e Euphractus sexcinctus Tese apresentada ao Programa de Pós- Graduação em Anatomia dos Animais Domésticos e Silvestres da Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo para obtenção do título de Doutor em Ciências Data: ___/ ___/ ___ Banca Examinadora Prof. Dr. ________________________ Instituição: __________________ Assinatura: ________________________ Julgamento: __________________ Prof. Dr. ________________________ Instituição: __________________ Assinatura: ________________________ Julgamento: __________________ Prof. Dr. ________________________ Instituição: __________________ Assinatura: ________________________ Julgamento: __________________ Prof. Dr. ________________________ Instituição: __________________ Assinatura: ________________________ Julgamento: __________________ Prof. Dr. ________________________ Instituição: __________________ Assinatura: ________________________ Julgamento: __________________ AGRADECIMENTOS A Deus em primeiro lugar por criar o Universo, com toda a sua exuberância e riquesa, e também por nos dar a oportunidade de existir neste infinito de possibilidades, fazendo com que possamos aprender com a natureza a sermos seres mais harmoniosos. Também agradeço aos animais, nossos companheiros e os grandes responsáveis pela existência da carreira de médico veterinário, que reforçam a nossa crença na imortalidade da alma e nos inferindo para preservá-la. Não posso esquecer dos meus anjos protetores que em silêncio guiam os meus passos desastrosos, tendo a paciência própria dos que alcançam a sabedoria e me humildemente doam o seu tempo e carinho, fazendo com que o fardo desta existência não seja tão pesado ao ponto de não conseguir carregá-lo. Em especial quero agradecer aos meus pais, Hélio e Valdira, e irmãos, Jordana e Bruno, que aceitaram a minha ausência em vários momentos importantes e até me incentivaram a continuar neste projeto agora finalizado. Desculpa pelo abandono, mas saibam que vocês estão guardados no meu coração e que o tempo é algo relativo para os que tem a alma tranqüila do dever cumprido. Obrigado por existirem e serem o meu porto seguro, sem vocês não sei se conseguiria. Agradeço à professora Maria Angélica por ter me recebido neste programa de pós-graduação. Cara professora quero registrar aqui a minha gratidão e admiração pela sua capacidade de comando e o apoio desvelado aos seus orientandos, incentivando o crescimento pessoal e o deslanche individual de cada um. Fico grata pela oportunidade e pelas idéias, que às vezes foram mirabolantes e confusas, mas que no final contribuíram para o aperfeiçoamento do projeto proposto, além de ampliar os meus horizontes e amadurecimento para compreender o funcionamento burocrático na Academia. Outra pessoa que foi fundamental neste projeto, tanto no início como em todo o desenvolvimento do trabalho foi a professora Jussara. A senhora me deu as mãos numa fase de grande instabilidade e me guiou na carreira acadêmica. Sua energia irradia e dá ânimo para continuar trabalhando em busca de uma sociedade justa e igualitária. Também faço minhas as palavras do tio Oriel, a pesquisa é feita com 5% de idéia e o resto de suor. Sei que ainda falta muito para aprender, mas dizem que o mais importante não é o resultado, mas o que se aprende na caminhada. Então sigo caminhando. O período de doutoramento foi bastante enriquecedor para a minha formação profissional e porque não dizer pessoal também. O apoio de Deus, dos familiares e amigos foram fundamentais para que superasse os obstáculos com mais serenidade. Deixo aqui os meus agradecimentos a todos que direta ou indiretamente contribuíram para a conclusão deste trabalho. Aos funcionários e professores da Universidade de São Paulo, em especial aos bibliotecários Anderson, Solange e Fernanda, sempre solícitos a me socorrer nas buscas bibliográficas. Pela paciência e dicas das responsáveis técnicas do laboratório de microscopia eletrônica Sandra e Roseli, que me auxiliaram no processamento e eletromicrografia das amostras que muitas vezes não estavam em condições ideais para o processamento, devido a origem deste material. À convivência com os colegas da pós-graduação. Além da professora de inglês Maria Inês que me auxiliou na tradução dos textos. Na Universidade de Brasília à professora Jussara, com a sua visão metodológica da pesquisa me ajudou imensamente no esclarecimento sobre o princípio dos 3Rs (replace, reduction e refinement), ou seja redução, reutilização e reaproveitamento dos cadáveres no desenvolvimento deste trabalho. À professora Selma Kuckelheus pelo entusiasmo nas descrições histológicas e pelas palavras de incentivo. À técnica do laboratório de histologia Maria da Glória agradeço a oportunidade de conhecê-la, porque a sua determinação e procura incessante por melhorar as técnicas de processamento foram fundamentais para continuar o trabalho, você nunca desiste, apesar do material nem sempre estar em bom estado de conservação. Também devo muito aos técnicos dos laboratórios de morfologia e fotografia Abel, Mauro, Luiz, Phelipe, Flavia, Julia e Paulo, que me apoiaram na fase das dissecações, fotografias, preparo das ilustrações e formatação dos artigos para publicação. Ao Hospital Universitário de Brasília pela tomada das imagens de tomografia computadorizada. Na Universidade de Maringá ao técnico João e aos professores Sonia Molinari, Marcílio e Wladimir, que concederam parte dos animais utilizados nesta tese. Na Universidade Federal de Goiás Campus Jataí aos professores Ana Lúcia, Helder e Kleber pelo apoio e auxílio na coleta de cadáveres, obrigada por tudo. Agradeço também a Alexandre Motta, Claus Akira, Suely Santos e Maria de Lourdes pelas discussões sobre o funcionamento burocrático das Universidades e o comportamento dos profissionais no ensino público. Ao meu amigo Lázaro Wender que teve muita paciência em escutar as minhas reclamações. Em La Plata agradeço aos professores Alfredo Carlini, Claudio Barbeito e Alicia que me acolheram em seus laboratórios. Aos técnicos de laboratório Ruben e Romena pelo grande apoio na tomada e processamento das amostras. Aos alunos de pós-graduação Cecília Krmpotic e Fernando Galiari, pelas trocas de experiência científica e auxilio nas coletas das placentas realizadas em La Plata. Também quero agradecer à Sonia e à Raquel, proprietárias o hostel que me hospedei em La Plata, foram muito amáveis e solícitas. Na UNESP de Ilha Solteira agradeço o apoio dos professores Antônio Carlos e Milton Passipiére, além da secretária Meire, que me axiliaram nos momentos finais de preparo da tese, quando precisei viajar para processar material, corrigir a tese e entregar os exemplares definitivos na pós-graduação. Aos alunos do curso de Agronomia e Zootecnia, que tiveram paciência e marcaram reposição de aulas porque precisei viajar para finalizar o trabalho do doutorado. Agradeço aos alunos do curso de Zootecnia: Loamy, Luiz Firmino, Giuliane, Maria Beatriz e Natalia Cristina que me ajudaram com muito entusiasmo na coleta de parte do material utilizado na tese. Ao meu grande amor Álvaro Carlos, sempre presente nas mais inusitadas situações, companheiro em todas as ocasiões. As suas palavras de incentivo e apoio nos momentos difíceis me ajudaram a passar pelas tempestades com mais segurança. A sua fé, humildade e força de vontade são características fortes em você, por isso te admiro e agradeço por me trazer paz e tranqüilidade. Agradeço também aos órgãos fomentadores desta pesquisa:
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