R
Ricardo Pimenta Bertolla
Researcher at Federal University of São Paulo
Publications - 102
Citations - 2640
Ricardo Pimenta Bertolla is an academic researcher from Federal University of São Paulo. The author has contributed to research in topics: Sperm & Semen. The author has an hindex of 29, co-authored 94 publications receiving 2260 citations. Previous affiliations of Ricardo Pimenta Bertolla include Pennsylvania State University.
Papers
More filters
Journal ArticleDOI
Association between obesity and alteration of sperm DNA integrity and mitochondrial activity.
R.M. Fariello,Juliana Risso Pariz,Deborah Montagnini Spaine,Agnaldo Pereira Cedenho,Ricardo Pimenta Bertolla,Renato Fraietta +5 more
TL;DR: In this article, the effect of obesity on semen analysis, sperm mitochondrial activity and DNA fragmentation was assessed, and a transversal study of 305 male patients, presenting for clinical evaluation, was carried out.
Journal ArticleDOI
Sperm nuclear DNA fragmentation and mitochondrial activity in men with varicocele
Camile Garcia Blumer,R.M. Fariello,Adriana Ester Restelli,Deborah Montagnini Spaine,Ricardo Pimenta Bertolla,Agnaldo Pereira Cedenho +5 more
TL;DR: Compared with men without varicocele, men with varicoCele had a higher percentage of cells with DNA fragmentation and sperm with inactive mitochondria, and the sperm functional evaluation (DNA fragmentation and mitochondrial activity) could be important factors in deciding treatment options for men withvaricocele.
Journal ArticleDOI
Single embryo and oocyte lipid fingerprinting by mass spectrometry
Christina R. Ferreira,Sérgio A. Saraiva,Rodrigo Ramos Catharino,Jerusa S. Garcia,Fabio C. Gozzo,Gustavo B. Sanvido,Luiz Fernando Arruda Santos,Edson Guimarães Lo Turco,J.H.F. Pontes,Andrea Cristina Basso,Ricardo Pimenta Bertolla,Roberto Sartori,M. M. Guardieiro,Felipe Perecin,Flávio Vieira Meirelles,Juliano Rodrigues Sangalli,Marcos N. Eberlin +16 more
TL;DR: MALDI-MS is shown to be capable of providing characteristic lipid profiles of gametes and embryos and also to respond to modifications due to developmental stages and in vitro culture conditions of bovine embryos.
Journal ArticleDOI
Clinical outcome of intracytoplasmic sperm injection in infertile men with treated and untreated clinical varicocele.
TL;DR: It is suggested that varicocelectomy improves clinical pregnancy and live birth rates by intracytoplasmic sperm injection in infertile couples in which the male partner has clinical varicocele.
Journal ArticleDOI
Sperm nuclear DNA fragmentation in adolescents with varicocele.
Ricardo Pimenta Bertolla,Agnaldo Pereira Cedenho,Pericles Assad Hassun Filho,Samira Barbosa Lima,Valdemar Ortiz,Miguel Srougi +5 more
TL;DR: Although standard semen analysis showed no difference between the groups, adolescents with varicocele have an increase in sperm nuclear DNA fragmentation, Thus, DNA fragmentation evaluation could be important in deciding treatment options for adolescent patients.