Male Homosexuality in Brazilian Indexing Languages: Some Ethical Questions

Studies on ethics in information organization have deeply contributed to the recognition of the social dimension of Information Science. The subject approach to information is linked to an ethical dimension because one of its major concerns is related to its reliability and usefulness in a specific discursive community or knowledge domain. In this direction, we propose, through an exploratory research design with qualitative and inductive characteristics, to identify the specific terminology that Brazilian indexing languages allow for terms relating to male homosexuality. We also analyzed the terms assigned to papers published in the Journal of Homosexuality, Sexualities and Journal of Gay & Lesbian Mental Health between the years 2005 to 2009. From this analysis of terms and the Brazilian indexing languages, we see (1) the Brazilian context, (2) imprecision in the terminology, (3) indications of prejudices disseminated by political correctness, (4) biased representation of the subject matter, (5) and the presence of figures of speech.

José de Alencar e o teatro: Um romântico realista

José de Alencar (1829-1877) is more known by the public reader by his novels. However, Alencar was also one of the most famous Brazilian playwright of nineteenth century's second half, with a work marked by successes, failures and controversies. This article intends to study an important part of his work, especially the beginning of his actions towards the still incipient Brazilian theatre in his chronic Ao correr da pena, as well as the analysis of two plays, O demônio familiar (1857), and As asas de um anjo (1857). These works not only show his public's success and failure, but also his flair for controversy. By using as theoretical basis João Roberto Faria and Martin Esslin, as well as other literary and theatre theorists, it will be shown that, although he defended French realism in theatre and used proceedings related to the genre, such realism, on his plays, was mixed with romantic solutions what made his work unique.

A questão do politicamente correto em temáticas relativas à homossexualidade e seus reflexos na representação da informação

Pós-graduação em Ciência da Informação - FFC

Neonatal inhalatory anesthetic exposure: Reproductive changes in male rats

We investigated the effects of an inhalatory anesthetic (ethyl ether) during the neonatal period of brain sexual differentiation on the later fertility and sexual behavior of male rats. Animals were exposed to ethyl ether immediately after birth. At adulthood, body weight, testes wet weight, and plasma testosterone levels were not affected; however, neonatal exposure to ether showed alterations on male fertility: a decrease in the number of spermatids and spermatozoa, an increase in the transit time of cauda epididymal spermatozoa and a decrease in daily sperm production. An alteration of sexual behavior was also observed: decreased male sexual behavior and appearance of homosexual behavior when the male rats were castrated and pretreated with exogenous estrogen. Probably, the ether delayed or reduced the testosterone peak of the sexual differentiation period, altering the processes of masculinization and defeminization of the hypothalamus. Our results indicate that perinatal exposure to ethyl ether during the critical period of male brain sexual differentiation, acting as endocrine disruptors, has a long-term effect on the fertility and sexual behavior of male rats, suggesting endocrine disruption through incomplete masculinization and defeminization of the central nervous system. © 2002 Elsevier B.V. All rights reserved.