Estrutura informacional e clivagem: análise da veiculação de informação em construções clivadas do português brasileiro contemporâneo escrito

Pós-graduação em Linguística e Língua Portuguesa - FCLAR

Paulo Leminski, tradutor de latim: renovando o Satyricon, de Petrônio

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

Short communication: Principal components and factor analytic models for test-day milk yield in Brazilian Holstein cattle

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Random regression models to estimate genetic parameters for test-day milk yield in Brazilian Murrah buffaloes

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Genetic association between body composition measured by ultrasound and visual scores in Brazilian Nelore cattle

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Random regression models using different functions to model test-day milk yield of Brazilian Holstein cows

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

Non-additive genetic effects on weights and performance of a Brazilian Bos taurus x Bos indicus beef composite

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

Contemporary gene flow and weak genetic structuring in Rococo toad (Rhinella schneideri) populations in habitats fragmented by agricultural activities

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

Variance heterogeneity for milk yield in Brazilian and Colombian Holstein herds

Heterogeneity of variances for milk yield (MY) was determined for Brazilian and Colombian herds. The herds were grouped as high or low variability within each country, using as criterion the phenotypic standard deviation (PSD) of MY in the contemporary groups of cows, from the first to the sixth calving. Brazilian and Colombian herds with PSD greater than 1,168 kg or 1,012 kg, respectively, were classified as high variability while the herd groups with values lower than those were classified as low variability. The genetic parameters for MY within each herd group were estimated using bivariate analysis in an animal model and the restricted maximum likelihood method with a derivative free algorithm, using 72,280 first lactations of cows, daughters of 1,880 sires. Heterogeneous variances were found, and Brazilian herds with high PSD had the greatest additive and residual genetic variances and heritability coefficients for MY. MY genetic correlation coefficients between herds of high and low variability within each country were 0.96 and 0.93 while between countries they varied from 0.72 to 0.81, suggesting that there was a reclassification of animals in the two countries and also heterogeneity of variances. This phenomenon leads to the questioning of the strategy of imported semen usage and the need to do genetic evaluations to identify sires with greater genetic potential for (sub) tropical environmental conditions.

Genotype x environment interaction for age at first calving in Brazilian and Colombian Holsteins

The objective was to determine whether there is a genotype x environment interaction for age at first calving (AFC) in Holstein cattle in Brazil and Colombia. Data included 51,239 and 25,569 first-lactation records from Brazil and Colombia, respectively. Of 4230 sires in the data, 530 were North American sires used in both countries. Analyses were done using the REML bi-trait animal model, and AFC was considered as a distinct characteristic in each country. Fixed effects of contemporary group (herd-calving year), sire genetic group, and cow genetic group, and random effects of animal and residual variation were included in the model. Average AFC in Brazil and Colombia were 29.5 ± 4.0 and 32.1 ± 3.5 mo, respectively. Additive and residual genetic components and heritability coefficient for AFC in Brazil were 2.21 mo 2, 9.41 mo 2, and 0.19, respectively, whereas for Colombia, they were 1.02 mo 2, 6.84 mo 2, and 0.13, respectively. The genetic correlation of AFC between Brazil and Colombia was 0.78, indicating differences in ranking of sires consistent with a genotype x environment interaction. Therefore, in countries with differing environments, progeny of Holstein sires may calve at relatively younger or older ages compared with contemporary herdmates in one environment versus another.

O silêncio das musas: Épico, ciência e poesia em Haroldo de Campos

The epic and science seem to have been the most important concerns of the Brazilian author Haroldo de Campos (1929-2003) in his last twenty years of life. The books Finismundo: a última viagem and A máquina do mundo repensada are two significant works in his aesthetical journey. This paper presents some strategies for reading both books, in which the relationship between those themes is emphasized. As a starting point, it is believed that the analogy between science and the epic does not represent a paradigm of reading on which the poetry of Harold de Campos intends to base itself, but a way of thinking about the political and literary concerns that constitute its own situation. The creation of a poetics of adventure as an alternative to the end of utopia and the affirmation of a principle of indeterminacy as a way to oppose the interpretations immediately available in the present constitute two of the main interests found in this mode of reading.

Antonio Dias: imagens, palavras e diagramas

Pós-graduação em Artes - IA

Os mecanismos de construção da poesia de Arnaldo Antunes

Pós-graduação em Letras - IBILCE

A experiência do choque na poesia de Fabio Weintraub

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Alegorias da totalidade: as relações entre ciência e poesia em A máquina do mundo repensada, de Haroldo de Campos

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