Estudio cuantitativo de los tiempos en las carreras de purasangre en pistas de tierra y césped en Brasil

This study was conducted to estimate the genetic parameters for race times on turf and dirt tracks of Thoroughbred race horses. Data used were recorded by the Turftotal Ltd. for 343,419 racing performance of 26,713 animals, from January 1992 to January 2003. The model used in analysis included random animal and permanent environmental effects, and age, post position at start, sex and race as fixed effects. The variance and covariance components and the breeding value were estimated using the MTGSAM software. Heritability estimates were 0.29 for time on dirt track and 0.25 for time on turf track, indicating a moderate association between the animals' breeding values and their phenotypic values. Although genetic and environmental variances were smaller in turf tracks, their repeatability was equal to that of dirt (0.56), in terms of the highest estimated phenotypic variance for the latter type of track. The genetic correlation between times on different tracks was high (0.70). Considering the mean breeding value of the progeny of 465 stallions with 10 or more offspring, Spearman's correlation was 0.80, indicating that most Thoroughbred stallions produce offspring suited to both dirt and turf racing tracks.

Antibodies to yeast Sm motif 1 cross-react with human Sm core polypeptides

Two regions common to all UsnRNP core polypeptides have been described: Sm motif 1 and Sm motif 2. Rabbits were immunized with a 22 amino-acid peptide containing one segment of Sm motif 1 (YRGTLVSTDNYFNLQL-NEAEEF, corresponding to residues 11-32) from yeast F protein. After immunization, the rabbit sera contained antibodies that not only reacted specifically with the peptide from yeast F protein but also cross-reacted with Sm polypeptides from mammals; that is, with purified human U1snRNPs. The results suggest that the peptide used and human Sm polypeptides contain a common feature recognized by the polyclonal antibodies. A large collection of human systemic lupus erythematosus sera was assayed using the yeast peptide as an antigen source. Seventy per cent of systemic lupus erythematosus sera contain an antibody specificity that cross-reacts with the yeast peptide.

Máxima fase estável de lactato é ergômetro-dependente em modelo experimental utilizando ratos

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Mito e performance na Olímpica I de Píndaro

Pós-graduação em Estudos Literários - FCLAR

O impacto da política de permanência estudantil na UNESP - a percepção do aluno bolsista

This research focuses on the inquiry about the impact of the Studentship Program offered by the Academic Extension Board of the São Paulo State University – UNESP. The project emphasized the importance of this program to all college students. The data was obtained through a questionnaire and indicated that the budget invested by the university is essential to the permanence and performance of the low-income students in all graduation courses offered.

Marcos legais para os cursos de graduação em pedagogia no Brasil: análise das atribuições do pedagogo

The current National Curricular Guidelines sets as parameters for Education’s programs the teaching and professional training in order to allow the realization of activities of school tutoring (management) and educational research. Our objective was to analyze educators’ attributions since 1930. For that, we made an analysis of the main laws that guided the activities of these professionals. We tried to demonstrate how the educator became from an “old” school teacher (1854-1880) to a primary education professor (end of XIX and XX centuries) and, nowadays, in a “make it all” in schools and in the administrative tasks into the schools. We hope, with this analysis, to contribute to the definition of attributions of the educator in current days and to offer subsidies for a better thinking of the process to students of Education in Brasil, helping in the tutoring of those future professionals.

Early fetoscopic tracheal occlusion for extremely severe pulmonary hypoplasia in isolated congenital diaphragmatic hernia: Preliminary results

Objective: To evaluate the effect of early fetoscopictracheal occlusion (FETO) (22–24 weeks’ gestation) onpulmonary response and neonatal survival in cases ofextremely severe isolated congenital diaphragmatic hernia(CDH). Methods: This was a multicenter study involving fetuseswith extremely severe CDH (lung-to-head ratio < 0.70,liver herniation into the thoracic cavity and no otherdetectable anomalies). Between August 2010 and December 2011, eight fetuses underwent early FETO. Datawere compared with nine fetuses that underwent standard FETO and 10 without fetoscopic procedure fromJanuary 2006 to July 2010. FETO was performed undermaternal epidural anesthesia, supplemented with fetalintramuscular anesthesia. Fetal lung size and vascularitywere evaluated by ultrasound before and every 2 weeksafter FETO. Postnatal therapy was equivalent for bothtreated fetuses and controls. Primary outcome was infantsurvival to 180 days and secondary outcome was fetalpulmonary response. Results: Maternal and fetal demographic characteristicsand obstetric complications were similar in the threegroups (P > 0.05). Infant survival rate was significantlyhigher in the early FETO group (62.5%) comparedwith the standard group (11.1%) and with controls(0%) (P < 0.01). Early FETO resulted in a significantimprovement in fetal lung size and pulmonary vascularitywhen compared with standard FETO (P < 0.01). Conclusions: Early FETO may improve infant survival byfurther increases of lung size and pulmonary vascularityin cases with extremely severe pulmonary hypoplasia inisolated CDH. This study supports formal testing of thehypothesis with a randomized controlled trial.