Poster Sessions – Abstracts

August 16th (Sunday) – 17:30h – 19:15h

P1 – Isolation of RNA from Bovine Sperm. Alethéia C B L Souza¹, Carlos E A Souza¹, Arlindo A Moura¹*, Gary J Killian². ¹Departamento de Zootecnia, UFC, Fortaleza, CE, Brazil.²Almquist Research Center, The Pennsylvania State University, PA, USA.

P2 – Comparison of Three Differents Methods of Sperm Separation: Swim Up, Isolate and Percoll. Juliana Polisseni^1,2*, Bruno C Carvalho¹, Paulo H A Campos Jr, Michele M Pereira¹, Raquel V Serapião¹, Ribrio I T P Batista¹, Luiz S A Camargo¹, João H M Viana¹, Wanderlei F Sá¹, Lilian T Iguma¹.¹Embrapa Dairy Cattle, Juiz de Fora, MG, Brazil.²Federal University of Juiz de Fora , MG, Brazil.

P3 – Recombinant Expression of Buck (Capra hircus) Spermadhesin (rBdh-2) in Escherichia coli. Érica S Albuquerque¹, João B Cajazeiras¹, Luciana M Melo¹, Gandhi Rádis-Baptista², Vicente J F Freitas¹*. ¹Laboratório de Fisiologia e Controle da Reprodução - LFCR, Universidade Estadual do Ceará, CE, Brasil.²Instituto de Ciências do Mar - Labomar, Universidade Federal do Ceará, Fortaleza, CE, Brasil.

P4 – Effect of Undernutrition in Rat Vas Deferens: Implications on Ca²⁺ Homeostasis and Male Fertility. Humberto Muzi-Filho¹, Alessandro M Souza¹, Camila G P Bezerra¹, Leonardo C Boldrini², Christina M Takiya², Felipe L Oliveira², Márcia C E Cheikh², Marcelo Einicker-Lamas³, Adalberto R Vieyra³, Lucienne S Lara¹, Valéria M N Cunha¹*.¹Programa de Farmacologia Celular e Molecular - ICB, UFRJ, Rio de Janeiro, RJ, Brazil ²Programa de Ciências Morfológicas - ICB, UFRJ, Rio de Janeiro, RJ, Brazil.³Instituto de Biofísica Carlos Chagas Filho, UFRJ, Rio de Janeiro, RJ, Brazil.

P5 – Effects of Alimentary Hyperlipidemy and Green Tea Consumption on the Rat Spermatogenesis and Other Reproductive Traits. Vanessa C Pires¹, Monica L Andersen², Lila M Oyama¹, Daniel A Ribeiro¹, Neuli M Tenório², Wilma G Kempinas³, Odair Aguiar Jr.¹*.¹Departamento de Biociências, UNIFESP, Santos, SP, Brazil.²Departamento de Psicobiologia, UNIFESP, São Paulo, Brazil, ³Departamento de Morfologia, UNESP, Botucatu, SP, Brazil. 

P6 – Effect of Treatment with Leaves Extract of Phthirusa pyrifolia on Morphometry of the Seminiferous Tubules in Wistar Rats. Fernanda C R Dias¹, Olávio Campos J¹, Andressa M C Brito¹, Romero M P Costa², José R F Ferreira², Maria B R Silva², Luana C B B Coelho², Maria T S Correia², Maria G Carneiro-da-Cunha², Elizabeth M Neves ¹*.¹Morphometry Group, Department of Anatomy, CCB / UFPE, Recife, Pernambuco, Brazil, ²Department of Biochemistry, CCB / UFPE, Recife, PE, Brazil.

P7 – Effect of Tabebuia chrysotricha Extract on the Weight of Prostate and Seminal Vesicles of Castrated Rats. Lauro B Lima, Amilton P R Costa*, Silveria R S Lira, Alécio M Pereira, Denise B Santos, Maisa S Sales, Luciana M Costa. Departamento de Morfofisiologia, CCA-UFPI, Teresina, PI, Brazil.

P8 – Testicular and Epididymal Evaluation of Rats Treated with Ethanolic Extract from Davilla elliptica Leaves. Renata Mazaro e Costa¹*, Jaqueline S Martins¹, Cláudia S Martins¹, Luciana R Jesus¹; Loraine S Carvalho¹; Deborah Elana¹, Lucas Oliveira Maia¹, José R de Paula², Marcos F O Costa¹. ¹Depto de Ciências Fisiologias, ICB-UFG, ²Faculdade de Farmácia, FF-UFG, Goiânia, GO, Brazil.

P9 – The Effects of Catuaba Cristal^® on Leydig Cells of Wistar Rats. Karine M Freitas¹*, Sérgio L P Matta², Kyvia L C Costa², Pâmella K A Campos², Fabiana C S A Melo³. ¹Departamento de Anatomia, Biologia Celular e Fisiologia, Unicamp, Campinas, SP, Brazil, ²Departamento de Biologia Geral, UFV, Viçosa, MG, Brazil; ³Centro de Ciências Biológicas, UFG, Jataí, GO, Brazil.

P10 – The Herbicide Metolachlor Causes Changes in the Linear Morphometry of Seminiferous Tubules. Hanan K Sleiman¹, Francielle T Mathias¹, Renata M Romano², Marco A Romano^1*.¹Departamento de Farmácia, UNICENTRO, Guarapuava, PR, Brazil. ²Departamento de Fisiologia e Biofísica, ICB/USP, São Paulo, SP, Brazil.

P11 – Impairment of Spermatic Parameters in Adult Male Rats Treated with Low Doses of Methylmercury. Daniela A Fossato da Silva^1*, Carla T Teixeira¹, Ana Paula A Favareto², Wilma G Kempinas¹. ¹Departamento de Morfologia, Instituto de Biociências, UNESP, Botucatu, SP, Brazil ²Programa de Pós-Graduação em Biologia Celular e Estrutural, UNICAMP, Campinas, SP, Brazil

P12 – Reestablishment of Spermatogenesis from Cryopreserved Spermatogonial Stem Cell in Nile Tilapia (Oreochromis Niloticus). Samyra M S N Lacerda¹, Tânia M Segatelli¹, Guilherme M J Costa¹, Bruno R Quirino¹, Samuel H C Dias¹, Luiz R França¹*. ¹Laboratory of Cellular Biology, Department of Morphology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil.

P13 – Seasonal Morphometric Variations in the Elements from the Intertubular Compartment of Testes of the Bat Molossus molossus. Danielle B Morais¹*, Luciana C Oliveira¹, Marli C Cupertino¹, Sérgio L P Matta¹, Mariella B D Freitas². ¹Department of General Biology, Federal University of Viçosa, Viçosa-MG, Brazil, ²Department of Animal Biology, Federal University of Viçosa, Viçosa-MG, Brazil.

P14 – Morphology of the Bat Reproductive Accessory Gland: Study in Phyllostomidae, Molossidae and Vespertilionidae Families. Cintia C I Puga¹, Ana C Negrin¹, Caroline M Christante¹, Mateus R Beguelini², Patricia S L Vilamaior³, Eliana Morielle-Versute², Sebastião R Taboga¹*. ¹Departamento de Biologia, UNESP, São José do Rio Preto, SP, Brasil.²Departamento de Zoologia e Botânica, UNESP, São José do Rio Preto, SP, Brasil. ³Centro Universitário de Rio Preto – UNIRP, São José do Rio Preto, SP, Brasil

 

P15 – Morphological Variation of the Structure of the Testes and Epididymis in the Three Main Families of Neotropical Bats. Mateus R Beguelini¹, Ana C Negrin², Bruno F S Sergio¹, Fábio L J Leme¹, Cintia C I Puga², Caroline M Christante², Sebastião R Taboga^2*, Eliana Morielle-Versute¹. ¹Departamento de Zoologia e Botânica, UNESP, São José do Rio Preto, SP, Brasil, ²Departamento de Biologia, UNESP, São José do Rio Preto, SP, Brasil.

P16 – Depolarizing Effect of Androgens on Sertoli Cell Membrane from Testis of Immature Rats. Eloísa S Loss*, Alexandre L DeCastro, Bianca M Fracasso, Fernanda C Cavalari, Ana P Jacobus, Guillermo F Wassermann. Departamento de Fisiologia, UFRGS, Porto Alegre, RS, Brasil.

P17 – Prepubertal Antiandrogen Exposure Accelerates Epididymal Sperm Transit Time in Adult Rats. Juliana E Perobelli¹, Thaís R Alves², Janete A Anselmo-Franci³, Wilma G Kempinas²*. ¹Programa de Pós-Graduação em Biologia Celular e Estrutural, UNICAMP, Campinas, SP, Brasil. ²Departamento de Morfologia, Instituto de Biociências, UNESP, Botucatu, SP, Brasil ³Departamento de Morfologia, Estomatologia e Fisiologia, Faculdade de Odontologia, USP, Ribeirão Preto, Brasil.

P18 – Differential Expression of Androgen Receptors during Neonatal Development of Gerbil Testes. Lívia S Botta¹, Maria E Pinto², Sebastião R Taboga¹, Rejane M Góes¹*. ¹Departamento de Biologia, IBILCE/UNESP, São José do Rio Preto, SP, Brasil   ²Departamento de Biologia Celular, UNICAMP, Campinas, SP, Brasil.

P19 – Vasectomy Increases Ki-67 Expression in Gerbil Prostate on Cancer Chemical Induction Model. Marcela Oliveira¹, Rodrigo S Giarola¹, Otávio A Martins¹, Patrícia F F Pinheiro¹, Raquel F Domeniconi², Marcelo Martinez³, Francisco E Martinez¹, Wílson Mello Júnior¹, Sergio Pereira¹*. ¹Departamento de Anatomia, Instituto de Biociências, UNESP, Botucatu, SP, Brazil. ²Faculdade de Medicina de Marília, Marília, SP, Brazil. ³Departamento de Morfologia e Patologia, USFCar, São Carlos, SP, Brazil.

P20 – Effects of Nandrolone Decanoate Supraphysiologic Doses and Physical Training on Population of Prostate Basal Cells of Adult Rats. Caroline G C de Toledo¹, Débora N Scudeler¹, Giovana R Teixeira¹, Sérgio Pereira¹, Marcelo Martinez², Francisco E Martinez¹, Patricia F F Pinheiro¹*.¹Departamento de Anatomia, IBB-UNESP, SP, Brazil.²Departamento de Morfologia e Patologia, UFSCar, São Carlos, SP, Brazil.

P21 – Reproductive Aspects of Adult Male Rats Exposed to an Androgenic Anabolic Steroid. Marianne O Klein¹, Mainara F Barbieri¹, Natália I Gonzaga², Carla Decanine¹, Isabel C C Camargo³, Daniela C C Gerardin², Suzana F P Mesquita¹*. ¹Departamento de Biologia Geral, UEL, Londrina, PR, Brazil, ²Departamento de Ciências Fisiológicas, UEL, Londrina, PR, Brazil, ³Departamento de Ciências Biológicas, UNESP, Assis, SP, Brazil.

P22 – Reduce Oxidative Stress and Epididymal Morphological Alteration by Antioxidants in Hyperglycemic Adult Male Rats: Efficiency of Vitamin C. Glaura S A Fernandes¹*, Carla D B Fernandez¹, Thaiane A Assumpção², Carla T Teixeira², Flávia P C Pedrosa ², Kleber E Campos³,  Débora C Damasceno³, Wilma G Kempinas². ¹Programa de Pós-Graduação em Biologia Celular e Estrutural, UNICAMP, Campinas, SP, Brazil. ²Departamento de Morfologia, Instituto de Biociências - UNESP, Botucatu, SP, Brazil. ³Departamento de Ginecologia e Obstetrícia, FMB - UNESP, Botucatu, SP, Brazil.

P23 – Concentration of Elastic Fibers in the Human Fetal Penis: a Morphometric Study. Maria F Vicentini¹, Maurício A Chagas¹, Marco A P Sampaio¹, Márcio A Babinski¹, Waldemar S Costa², Ana L Bastos¹*.¹Depto de Morfologia, UFF, Niterói.²Depto de Anatomia, UERJ, Rio de Janeiro, RJ, Brazil.

P24 – Effects of Diabetes in Cavernosal Angioarchitecture of the Diabetic Rabbit (Oryctolagus cunniculus) Penis. Ilma CA Ribeiro ¹, Mauricio A Chagas ², Márcio A Babinski ², Abidu-Figueiredo M ^3, Waldemar S Costa ⁴, Gilberto P Cardoso⁵. ¹Discente de graduação de Nutrição/UERJ,²Depto. de Morfologia, UFF, Niterói, RJ, Brazil, ³Depto. de Biologia Animal/UFRRJ, Rio de Janeiro, RJ, Brazil, ⁴Depto. de Anatomia, UERJ, Rio de Janeiro, RJ, Brazil, ⁵Depto. de Clínica Médica da UFF. 

P74 – Season Variation of Reproductive and Metabolic Parameters in Insectivorous Bats Molossus molossus. Mirlaine S Barros¹, Danielle B Morais², Marta R Araújo¹, Túlio F Carvalho¹, Sérgio L P Matta², Mariella B Freitas^1*. ¹Department of Animal Biology, Federal University of Viçosa, Viçosa, MG, Brazil. ²Department of General Biology, Federal University of Viçosa, Viçosa, MG, Brazil.

 

August 17th (Monday) – 17:15h – 19:00h

 

P25 – Sire Influence on Speed of Development of  In Vitro Fertilized Bovine Embryos. Carolina M Assunção¹*, Paulo H A Campos Júnior², Fernada M Miranda²,Michele M Pereira¹,  Raquel V Serapião², Bruno C.Carvalho², João H M Viana², Luiz S A Camargo². ¹Universidade Federal de Juiz de Fora, UFJF, Juiz de Fora, MG, Brasil. ²Embrapa Gado de Leite, CNPGL, Juiz de Fora, MG, Brasil.

P26 – Sperm Transit Time Delay On Rats Treated With Dichloromethanic Extract From Salacia elliptica Leaves. Jaqueline S Martins¹*, Cláudia S Martins¹, Luciana R Jesus¹, Loraine S Carvalho¹, Deborah Elana¹, Lucas O Maia¹, Luciano M Lião², Marcos F O Costa¹, Renata Mazaro e Costa¹. ¹Depto de Ciências Fisiológicas, ICB-UFG; ²IQ-UFG, Goiânia, GO, Brazil. ²Instituto de Química, IQ-UFG, Goiânia, GO, Brazil.

P27 – Impairment of Sexual Behavior and Fertility in Pubertal Rats Treated with Antineoplastic Agent Cisplatin. Ana Paula A Favareto¹, Fabíola C Toledo¹, Carla D B Fernandez¹, Daniela A Fossato da Silva², Bruna P Silva², Wilma G Kempinas²*.¹Programa de Pós-Graduação em Biologia Celular e Estrutural, UNICAMP, Campinas, SP, Brasil. ²Departamento de Morfologia, Instituto de Biociências, UNESP, Botucatu, SP, Brasil.

 

P28 – Rimonabanto on Fertility of Male Mice and Teratogenic Effect in Offspring. Liliane K Miguel, Karla L Guarido, Patrícia B G Silva, Fernanda D Figueira, Marcela B Millani, Maria José S Salles*.Departamento de Biologia Geral, Universidade Estadual de Londrina, Londrina, PR, Brasil.

 

P29 – Analysis of the Effects of Ingestion of Monosodium Glutamate in Daily Sperm Production and Transit Time in the Epididymis of Adult Male Rats. Laiene A Silva¹, Mariana S Murra¹, Fabiana M Oliveira¹, Astor Machado Junior², Simone Acrani¹*.¹Universidade Federal do Triangulo Mineiro, UFTM, Uberaba, MG, Brazil, ²Centro Superior de Ensino, CESUBE, Uberaba, MG, Brazil.

P30 – Food Restriction or Sleep Deprivation: Which Exerts a Greater Influence on the Sexual Behavior of Male Rats? Tathiana A Alvarenga¹, Monica L Andersen¹*, Javier Velázquez-Moctezuma², Sergio Tufik¹.¹Department of Psychobiology – Universidade Federal de São Paulo, São Paulo, SP, Brazil. ²Department of Reproductive Biology, Universidad Autónoma Metropolitana, Mexico City.

P31 – Effect of Postnatal Malnutrition Followed by Post-Weaning Food Restoration on Testicular Parameters of Adult Rats. Francisco A M Santos, Olávio Campos J, Fernanda C R Dias, Michele F Silva, Ana Carolina Liberal, Elizabeth M Neves*. Morphometry Group, Department of Anatomy, CCB/UFPE, Recife, PE, Brazil.

P32 – Protein Restriction In Utero Causes Growth Retardation and Altered Sperm Parameters. Fabíola C Toledo¹, Flávia P C Pedrosa², Juliana E Perobelli¹, Carla D B Fernandez¹, Ana Paula A Favareto¹, Wilma G Kempinas²*. ¹ Programa de Pós-Graduação em Biologia Celular e Estrutural, UNICAMP, Campinas, SP Brasil, ²Departamento de Morfologia, Instituto de Biociências – UNESP, Botucatu, SP, Brasil.

P33 – Effects of swimming’s exercise in the testicular Histomorphology of alcoholized rat. Mainara F Barbieri¹, Marianne O Klein¹, Carla Decanine¹, Fabio G de Andrade², Neila R. Arrebola², Daniela C C Gerardin³, Suzana F P Mesquita¹*.¹Departamento de Biologia Geral, UEL, Londrina, Paraná, Brazil.²Departamento de Histologia, UEL, Londrina, Paraná, Brazil                                    ³Departamento de Ciências Fisiológicas, UEL, Londrina, Paraná, Brazil.

P34 – Dieldrin Effects on the Prostate of Lewis Rats. Midyan D Guastali¹*, Meire F Martinez², Wellerson R Scarano³, Carla A S Franchi¹, João Lauro V De Camargo², Wilma G Kempinas¹.¹Departamento de Morfologia, Instituto de Biociências, Universidade Estadual Paulista, Unesp, Botucatu, SP, Brasil.²Departamento de Patologia, Faculdade de Medicina de Botucatu, Unesp, Botucatu, SP, Brasil.³Departamento de Ciências Biomédicas, Universidade Federal de Alfenas, Alfenas, MG, Brasil.

P35 – Negative Impact of Diabetes in the Rat Prostate. Daniele L Ribeiro, Marina G Gobbo, Fanny O Arcolino, Sebastião R Taboga, Rejane M Góes*. Departamento de Biologia, IBILCE, UNESP, São José do Rio Preto, SP, Brazil.

P36 – Regulation of Relaxin Expression and Relaxin Role in Testis and Vas Deferens. Lais C Cardoso, Aline R Nascimento, Carine Royer, Catarina S Porto, Maria Fatima M Lazari*. Department of Pharmacology, Section of Experimental Endocrinology, Universidade Federal de São Paulo, UNIFESP-EPM, Sao Paulo, SP, Brazil.

P37 – Effects of Grafting Pig Testis Fragments from Three Different Regions on Different Locations of Nude Mice Back Skin. Gleide F Avelar^1,2, Carolina F A Oliveira¹, Jaqueline M Soares¹, Jose R Rodriguez-Sosa², Ina Dobrinski², Luiz R França¹*.¹Laboratory of Cellular Biology, Department of Morphology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil.²Center for Animal Transgenesis and Germ Cell Research, University of Pennsylvania, PA, USA, 19348.

P38 – Effect of PTU (6-N-propyl-2-tiouracil) on Spermatogenesis in Bovine Ectopic Testis Tissue Xenografts. Guilherme M J Costa¹, Sosa J R F², Rathi R², Dobrinski I², Luiz R França¹*.¹Laboratory of Cellular Biology, Department of Morphology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil.²Center for Animal Transgenesis and Germ Cell Research, School of Veterinary Medicine, University of Pennsylvania, Kennett Square, Pennsylvania, USA.

P39 – Thyroid Hormone Regulates the Activity of the Hypothalamus-Pituitary-Gonadal (HPG) Axis in Adult Rats. Renata M Romano^1*, Paula B Souza¹, Priscila V Furtado², Claudio A Oliveira², Maria T Nunes¹.¹Departamento de Fisiologia e Biofísica, ICB/USP, São Paulo, SP, Brazil.²Departamento de Reprodução Animal, FMVZ/USP, São Paulo, SP, Brazil.

P40 – Effects of Anastrozole on Expression of Metalloproteinase 7, Estrogen and Androgen Receptors, in Rat Efferent Ductules. Gisele R O Gomes*, Sheilla A F Fernandes, Catarina S Porto, Maria Fátima M Lázari. Departamento de Farmacologia, UNIFESP, São Paulo, SP, Brasil.

P41 – Antiestrogen Fulvestrant Regulates the Expression of Androgen and Estrogen Receptors in Rat Ventral Prostate. Sheilla A F Fernandes, Gisele R O Gomes, Érica R Siu, Maria de Fátima M Lázari, Catarina S Porto*. Section of Experimental Endocrinology, Department of Pharmacology, Universidade Federal de São Paulo, São Paulo/SP, Brasil.

P42 – Transepithelial Calcium Transport Disruption: A Possible Mechanism for Calcium Stone Formation in Roosters Epididymal Region. André G Oliveira, Lílian C Praes, Diêgo J Q Aquino, Germán A B Mahecha, Cleida A Oliveira*. Department of Morphology, UFMG, Belo Horizonte, MG, Brazil.

P43 – Androgen Regulation of Epidermal Growth Factor (EGF) and Its Receptor (EGFR) Along Rat Epididymis. Marilia TCC Patrão, Acácio P Silveira-Neto, Maria Christina W Avellar*. Departamento de Farmacologia, UNIFESP-EPM, São Paulo, SP, Brazil.

 

P44 – Expression of Androgen and Estrogen Receptors in Sertoli Cells from 15- and 30-day old rats. Carine Royer, Thais FG Lucas, Maria FM Lazari, Catarina S Porto*. Departamento de Farmacologia, Setor de Endocrinologia Experimental, UNIFESP, São Paulo, SP, Brasil.

P45 – Effects of Androgens on Cell-Specific Localization of Quiescin Sulphydryl Oxidase (QSOX) in Rat Epididymis. Claudia R de Andrade, Marília T C C Patrão, Maria Christina W Avellar*.Departamento de Farmacologia, UNIFESP-EPM, São Paulo, SP, Brasil.

P46 – Insulin Influences Tissue Changes and the Kinetics of Epithelial Cell Death in the Rat Ventral Prostate after Castration. Danilo M Damas-Souza, Hernandes F Carvalho*. Department of Anatomy, Cell Biology, Physiology and Biophysics, State University of Campinas (UNICAMP), Campinas, SP, Brazil.

P47 – The Influence of Cannabis sativa in Clinical and Seminal Parameters in Relation to Male Fertility. Mariana M Agatão¹^,3, Juliana Andrietta¹, Guilherme L de Souza¹, Paulo H Saldiva², Jorge Hallak¹^,2*.¹Section of Andrology, Division of Urology - Department of Surgery; Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, SP, Brazil.²Reproductive Toxicology Unit, Department of Pathology, Faculdade de Medicina da Universidade de São Paulo, SP, Brazil.³Biology Department, Mackenzie Presbiterian University, São Paulo, SP, Brazil.

P48 – Moderate Inbreeding is Not Related to Semen Quality in Dairy Bulls. João B P Carvalho¹, Roberto H Reichert¹, Maria I Carvalho¹, Rafael H Alvarez²*.¹Polo Vale do Paraíba, DDD/APTA/SAA, Pindamonhangaba, SP, Brazil, ²  Polo Centro Sul, DDD/APTA/SAA, Piracicaba, SP, Brazil.

P49 – Comparative Study between Two Chilling Extender of Feline Epididymal Spermatozoa. Maria Isabel M Martins^1*, Paula A P Savi¹, AlessandraT Jesus¹, Tathiana F Motheo².¹Department of Veterinary Clinics, UEL, Londrina, Brazil.²Department of Animal Reproduction, Unesp, Jaboticabal, Brazil.

August 18th (Tuesday) – 17:30h – 19:15h

P50 – Selection of Endogenous Control Genes for Real Time PCR (qPCR) in Three Experimental Models of Ventral Prostate (VP) from Wistar Rats. Fabiana Kühne, Hernandes F Carvalho*.Department of Anatomy, Cell Biology, Physiology and Biophysics, State University of Campinas (UNICAMP), Campinas, SP, Brazil.

 

P51 – Assessment of Ovarian Follicular Growth by Ultrasound Biomicroscopy (UBM) in Mice. Paulo H A Campos Jr^1,2*, Cristina A Silva³, João G V Grázia⁴, Vitor V Maffili³, Ricardo R dos Santos³,  Bruno C Carvalho¹, João H M Viana^1,2.¹Laboratory of Animal Reproduction Embrapa Dairy Cattle, Brazil.² CES/JF, Brazil.³Fiocruz-Ba, Brazil.⁴UFJF, Brazil.

P52 – Carnitine Reduces Testicular Damage In Rats Treated With Doxorubicin in The Prepubertal Phase. Rodrigo R Provenza, Vanessa Vendramini, Sandra M Miraglia*. Discipline of Developmental Biology, Department of Morphology and Genetics, UNIFESP, SP, Brazil

P53 – Carnitine Reduces Testicular Damage in Rats Treated with Etoposide in the Prepubertal Phase. Fatima K Okada*, Taiza Stumpp, Sandra M Miraglia. Discipline of Developmental Biology, Department of Morphology and Genetics, Federal University of Sao Paulo - UNIFESP, Sao Paulo, SP, Brazil.

P54 – Reproductive Organ Assessment of Male Rats with Delayed Puberty. Denise S Silva*, Wilma G Kempinas. Departamento de Morfologia, Instituto de Biociências, Universidade Estadual Paulista, Botucatu, Brasil.

P55 – Harmful Effects of Carbamazepine on the Post Natal Development of the Rat Ventral Prostate. Samara U Oliva^*, Raquel Pescuma, Sandra M Miraglia. Disciplina de Biologia do Desenvolvimento – Departamento de Morfologia e Genética, UNIFESP-EPM, São Paulo, SP, Brazil.

 

P56 – Effect of Postnatal Malnutrition Followed by Post-Weaning Food Restoration in Sertoli Cell and Daily Sperm Production in Adult Rats. Olávio Campos J, Francisco A M Santos, Fernanda C R Dias, Michele F Silva, Ana Carolina Liberal, Elizabeth M Neves*. Morphometry Group, Department of Anatomy, CCB/UFPE, Recife, PE, Brazil.

P57 – Testicular Histology and Reproductive Performance of Wistar Male Rats, not Obese, Treated with Sibutramine. Cibele S Borges^*, Isabel C C Camargo^.. Departamento de Ciências Biológicas, UNESP, Assis, SP, Brazil.

 

P58 – Prostate Computerized Histomorphometry of Rats Submitted to Diet with Flaxseed. Vívian A Pereira¹*, Gilson T Boaventura², Ludmila FMF Cardozo³, Marcio A Babinski.⁴, Maurício A Chagas⁴.¹Aluna de Graduação, ²Professor Adjunto Dpto de Nutrição, ³Aluna da Pós Graduação Dpto de Nutrição, ⁴Professor Dpto de Morfologia, UFF, Niterói, Rio de Janeiro, Brasil.

P59 – Sperm Motility and Fertility Outcomes after In Utero Artificial Insemination in High-Fat Diet-Induced Obese Rats. Carla D B Fernandez^1,2, Juliana E Perobelli^1,2, Fabíola C Toledo^1,2, Ana Paula A Favareto^1,2, Andre F Nascimento³, Antonio C Cicogna³, Wilma D G Kempinas^1*. ¹Programa de Pos-graduação em Biologia Celular e Estrutural, UNICAMP, Campinas, SP, Brasil.²Departamento de Morfologia, Instituto de Biociências - UNESP, Botucatu, SP, Brasil. ³Departamento de Clínica Médica, FMB - UNESP, Botucatu, SP, Brasil.

P60 – Androgens Differentially Regulate Glucocorticoid Receptor Expression Along the Rat Epididymis. Erick J R Silva, Daniel B C Queiróz, Luciana Honda, Maria Christina W Avellar*. Department of Pharmacology, UNIFESP-EPM, São Paulo, SP, Brazil.

P61 – Testicular and Epididymal Damage Caused by Cadmium. Fabrícia S Predes¹, Maria A S Diamante², Heidi Dolder ¹*. ¹DABCF, UNICAMP, Campinas, SP, Brazil.²UNIP, Campinas, SP, Brazil.

P62 – The Herbicide Metolachlor Has an Effect of Endocrine Disruptor by Anticipating the Age at Puberty and Increasing Serum Testosterone Level. Franciele T Mahias¹, Priscila V Furtado², Claudio A Oliveira², Renata M Romano³, Marco A Romano¹*.¹Departamento de Farmácia, UNICENTRO, Guarapuava, PR, Brazil.²Departamento de Reprodução Animal, FMVZ/USP, São Paulo, SP, Brazil.³ Departamento de Fisiologia e Biofísica, ICB/USP, Sao Paulo, SP, Brazil.

P63 – Doxazosin Treatment Alters Stromal Cells Behaviour and Increases Elastic Fibers Deposition in the Rat Prostates. Flávia K Delella^1,2, Sérgio L Felisbino^1*.¹Department of Cell Biology, Institute of Biology – State University of Campinas (UNICAMP), Campinas, Sao Paulo, Brazil.²Department of Morphology, Institute of Biosciences – Sao Paulo State University (UNESP), Botucatu, Sao Paulo, Brazil.

P64 – Effects of St. John’s Wort (Hypericum perforatum) in Daily Sperm Production, Transit Time in the Epididymis and Sexual Behavior of Adult Male Rats. Guilherme A S Almeida, Ludmara Soares, Simone Acrani*.Universidade Federal do Triângulo Mineiro, UFTM, Uberaba, MG, Brazil.

P65 – Could the Association of Heteropterys aphrodisiaca with a Long-term Physical Exercise Program Induce Increased Spermatogenic Yield? Marcos L M Gomes, Juliana C Monteiro, Mariana M Sbervelheri, Heidi Dolder*. Laboratório de Biologia Reprodutiva e Microscopia Eletrônica, DABCF, IB, Unicamp, Campinas, SP, Brazil.

P66 – The Rapid FSH Signaling in Sertoli Cells During Proliferative Stage is Related to GPCR/Gi-Gβγ/PI3K/Akt-PKB Pathway. Ana P Jacobus, Eloísa S Loss, Guillermo F Wassermann^*. Departamento de Fisiologia, UFRGS, Porto Alegre, RS, Brazil.

 

P67 – 17beta-Estradiol Regulates BCL-2 and BAX Expression in Rat Sertoli Cells. Thaís F G Lucas, Carine Royer, Maria F M Lazari, Catarina S Porto*. Section of Experimental Endocrinology, Department of Pharmacology, Universidade Federal de São Paulo, São Paulo/SP, Brazil.

P68 – Identification of Testicular Cells Expressing the New Variant of Angiotensin-Converting Enzime I (Var-4) during Spermatogenesis. Beatriz V Freire, José E Krieger*, Renata Carmona, Kátia M Gomes. Laboratório de Genética e Biologia Molecular – Instituto do Coração da Faculdade de Medicina da Universidade de São Paulo (InCor FMUSP), São Paulo-SP, Brasil.

P69 – Effects of Experimental Varicocele on Morphology and Androgen Receptor Expression in Rat Testis. Thiago S Soares¹, Sheilla A F Fernandes¹,  Érica R Siu¹, Gerhardus H M Schoorlemmer², Maria F M Lázari¹, Catarina S Porto¹*. ¹Department of Pharmacology, ²Department of Physiology, UNIFESP, SP, Brazil.

P70 – Alteration of Steroidogenesis and Testicular Morphology in Rats Treated with Atrazine. Anna B Victor-Costa, Simone M C Bandeira, André G Oliveira, Germán A B Mahecha, Cleida A Oliveira*. Department of Morphology, UFMG, Belo Horizonte, MG, Brazil.

P71 – Pre- and Post-Migration Defect in Primordial Germ Cells from Dazl Knockout Mice. Taiza Stumpp¹*, Nicola Reynolds², Howard J. Cooke³. ¹Laboratory of Developmental Biology - Department of Morphology and Genetics, Federal University of São Paulo – UNIFESP, São Paulo – Brazil. ²Center for Stem Cell Research – University of Cambridge (CSCR), Cambridge – UK.³Medical Research Council – Human Genetics Unit (MRC-HGU), Edinburgh- UK.

P72 – Comparison of Two Extenders for Cooling Spermatozoa Obtained from Canine Epididymis. Paula A P Savi, Maria I M Martins*, Alessandra T Jesus. Department of Veterinary Clinics, UEL, Londrina, Brazil.

P73 – Protein Profile of Seminal Plasma from Santa Inês Yearling Rams. João P A Rego¹, Carlos E A Souza¹, Fábio S Nogueira², Gilberto B Domont², José T A Oliveira³, José H A Filho³, Arlindo A Moura¹*. ¹Departamento de Zootecnia , UFC, Fortaleza, CE, Brazil.²Departamento de Bioquímica e Biologia Molecular  UFC, Fortaleza, CE, Brazil.³Instituto de Química, UFRJ, Rio de Janeiro, RJ, Brazil.