Incidente em Antares e O cão e Os caluandas : Literatura brasileira e angolana na perspectiva da sátira menipeia

Esta pesquisa estuda Incidente em Antares, de Erico Veríssimo, e O cão e os caluandas, de Pepetela, na perspectiva da sátira menipeia. Para além da biografia dos autores, busca-se discutir as origens do gênero da menipeia, recuperando o seu mais importante representante - Luciano de Samósata. É, porém, sob a teoria de Mikhail Bakhtin que se analisam as obras dos escritores brasileiro e angolano. Quer-se verificar a presença de específicas características da sátira menipeia, as quais são o carnaval e o riso ritual, a paródia, a liberdade imaginativa, o fantástico e seus desdobramentos, as cenas excêntricas, os contrastes, a polifonia, a utilização de gêneros intercalados e a chamada publiscística atualizada. No último capítulo há uma observação sociológica das obras, o que permite pensá-las como um retrato das sociedades a que os autores se referem. ABSTRACT: This research studies Incidente em Antares, by Erico Veríssimo, and O cão e os caluandas, by Pepetela, in the perspective of the menippean sati.re. Besides de authors' biography, it tries to discuss the origin of the genre, recovering its most important representative - Luciano de Samosata. However, the search analyses the works of the Brazilian and Angolan writers upon the theory of Mikhail Bakhtin. lt intends to verify the presence of the specific characteristics of the menippean satire, which are: carnival and the ritual Iaughting, parody, imaginative freedom, the fantastic and its unfolding, eccentric scenes, contrasts, polyphony, intercalary genres and the up-to-date publiscistic. ln the last chapter there is a sociologic observation concerning the works, which allow thinking about them as a portrait of the societies that the authors want to discuss.

Thermoregulatory response in hair sheep and shorn wool sheep

This study’s main goal was to evaluate the thermoregulatory responses velocity through the variation of rectal temperature (RT), related to the thermolytic pathways, respiratory rate (RR) and sweating rate (SR) among different sheep breeds. Ninety female sheep, eighteen of each breed: Santa Ines and Morada Nova (Brazilian hair breeds), Texel, Suffolk and Ile de France (wool breeds) were challenged during three non-consecutive summer days (22◦42′S, 47◦18′W, and 570m of altitude, maximum air temperature of 33.5◦C, average relative humidity of 52±6.9%). The physiological variables were registered at 0800h (T1), 1300 h (T2: after 2 h of shade rest), 1400 h (T3) (after one hour of sun exposure) and in the shade at 1415 h (T4), 1430 h (T5), 1445 h (T6) and 1500 h (T7) and a thermotolerance index (TCI) was calculated as (10-(T7 to T4)-T1). The statistical analysis was performed by a mathematical model including the fixed effects of breeds and time frames, and the interaction between these effects, besides random effects such as animal and day. The Santa Ines breed presented the lowest RT after sun exposure (39.3 ± 0.12 ◦ C; P < 0.05) and it was the only one to recover morning RT 60 min after heat stress (38.7 and 38.9 for 1300 h and 1500 h; P > 0.05). Hair breeds presented RR lower (P < 0.05) than wool breeds. Although thick wool or hair thickness differs among and within hair and wool breeds (P < 0.05), SR did not differ among breeds and time (227.7 ± 16.44 g m−2 h−1 ; P > 0.05). The thermotolerance index did not differ among breeds, but it showed similar response (P > 0.05) 45 min or 1 h of shade after sun exposure. One week post shearing is not enough to wool breeds present to show thermotolerance similar to hair breeds.

A prática musical nos mosteiros femininos na segunda metade do século XVIII e princípios do XIX: obras de compositores portugueses e italianos no mosteiro de S. Bento de Cástris (Évora) e no convento da Avé Maria (Porto)

O presente artigo comprova a presença de repertório italianizante nos mosteiros e conventos femininos portugueses no final do século XVIII e inícios do século XIX.Foi analisada particularmente a documentação do mosteiro cisterciense de S. Bento de Cástris (Évora) e do convento beneditino da Avé-Maria (Porto), permitindo elencar compositores e obras, acrescentando novas informações acerca da praxis musical das religiosas no período referido.