"Para que tenhamos vida": saberes e fazeres de coletivos cristãos de feministas e de dissidentes de gênero e sexualidade no Brasil contemporâneo / "For us all to have life": knowings and doings by feminists' and sexual and gender dissidents' Christian collectives in contemporary Brazil

No contexto de ascensão de extremismos de direita e de articulação política entre cristianismos e neoconservadorismos, esta tese investiga os saberes e fazeres dos coletivos cristãos de feministas e dissidentes de gênero e sexualidade brasileiros contemporâneos, suas práticas e estratégias discursivas e pedagógicas. Para tanto, procura situar o "problema religioso" em suas articulações com o ideário secularista e, no contexto atual, com os chamados "neoconservadorismo" e "neoliberalismo", bem como sua participação na dita "crise das democracias liberais". Busca também examinar os chamados "cristianismos progressistas" e como se relacionam com a atuação e ascensão de tais forças religiosas/cristãs. Privilegia-se o diálogo com vozes do Sul, racializadas como não-brancas, dissidentes de gênero e sexualidade, inseridas no marco teórico dito decolonial ou anteriores à sua delimitação, mas pioneiras na denúncia de violências epistêmicas e na crítica às categorias binárias, puras e coerentes supostamente construídas pela modernidade colonial em seu processo de criação de alteridades. (AU)

In the context of the rise of right-wing extremism and the political articulation between Christianity and neoconservatism, this thesis investigates the knowledge and practices of contemporary Brazilian feminists' and gender and sexuality dissidents' Christian collectives, their practices and discursive and pedagogical strategies. To this end, it seeks to situate the "religious problem" in its articulations with secularist ideas and, in the current context, with the so-called "neoconservatism" and "neoliberalism", as well as its participation in the so-called "crisis of liberal democracies". It also seeks to examine the so-called "progressive Christianity" and how it relates to the activity and rise of such religious/Christian forces. Dialogue with voices from the Global South is privileged, as well as with authors racialized as non-white, gender and sexuality dissidents, inserted in the so-called decolonial theoretical framework or prior to its delimitation, but pioneers in denouncing epistemic violence and in criticizing binary, pure and coherent structures supposedly constructed by colonial modernity in its process of creating otherness. (AU)

Basic cytogenetics and physical mapping of 5S and 18S ribosomal genes in Hoplias malabaricus (Osteichthyes, Characiformes, Erythrinidae) from isolated natural lagoons: a conserved karyomorph along the Iguaçu river basin.

Erythrinidae include Neotropical teleost fish that are widely distributed in South America. Hoplias Gill, 1903 include two large groups: H. malabaricus Bloch, 1794 and H. lacerdae Miranda Ribeiro, 1908. Hoplias malabaricus is characterized by remarkable karyotype diversity, with some karyomorphs widely distributed geographically while others are more restricted to certain river basins. Cytogenetic analyzes were performed in a population of Hoplias malabaricus from the Wildlife Refuge of Campos de Palmas, the Iguaçu River basin. The specimens showed diploid number of 42 chromosomes (24m+18sm) without differentiated sex chromosomes system. The impregnation by silver nitrate showed multiple AgNORs. Seven pairs (4, 7, 10, 13, 16, 20 and 21) carrying 18S rDNA were detected by FISH. Heterochromatin was verified in the centromeric and pericentromeric region of most chromosomes and the terminal region of some pairs. FISH with 5S rDNA probes showed two chromosome pairs carrying these sites in the interstitial region (8 and 14). The data obtained in this study are similar to those found for two other populations of H. malabaricus already studied in the basin of the Iguaçu River, confirming the hypothesis that this species is natural, not having been introduced, as well as having an intrinsic characteristic, such as the largest number of sites of 18S rDNA.