Дисертації з теми "Sex role – Brazil"
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Pauli, Gisela. "The creation of real food and real people : gender complementarity among the Menku of Central Brazil." Thesis, University of St Andrews, 2000. http://hdl.handle.net/10023/11062.
Повний текст джерелаLorenzi, Varenka. "The Behavioral Neuroendocrinology of Fish Sex Change: The Role of Steroids and Monoamines." Digital Archive @ GSU, 2009. http://digitalarchive.gsu.edu/biology_diss/76.
Повний текст джерелаCummins, Elizabeth D., Stephen B. Griffin, Chase M. Duty, Katherine C. Burgess, and Russell W. Brown. "The Role of Dopamine D1 and D2 Receptors in Adolescent Methylphenidate Conditioned Preference: Sex Differences and BDNF." Digital Commons @ East Tennessee State University, 2013. https://dc.etsu.edu/etsu-works/962.
Повний текст джерелаHilke, Susanne. "Galanin and NPY in the rodent brain: rapid effects of 17beta-estradiol and possible roles in hippocampal plasticity." Doctoral thesis, Linköpings universitet, Klinisk kemi, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-4152.
Повний текст джерелаLopes, Charles Roberto Ross. "Seja gay... mas não se esqueça de ser discreto : produção de masculinidades homossexuais na Revista Rose (Brasil, 1979-1983)." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2011. http://hdl.handle.net/10183/32309.
Повний текст джерелаRose... so it was named the first gay magazine edited in Brazil between late 1970s and early 1980s. On its pages, information about the cultural-artistic scene of that time, erotic stories, stories in comics, cartoons, advertisements of men interested in corresponding with other men, and articles that dealt with male homosexuality were published. On those pages there was also a profusion of male bodies tending to nudity. However, within the bounds of this dissertation, Rose magazine has not been considered only as a vehicle of communication and entertainment, above all, it has been taken as a historical source. As a carrier of a set of pedagogies of gender and sexuality, the magazine is involved in producing a normalized model of homosexual masculinity. Based on the theoretical referential of Gender Studies from a feminist and post-structuralist perspective, it was analyzed the “enunciation” that articulates the homosexual masculinity to feminine behaviors. It is the degradation of such behaviors that will serve as the basis for the construction of a discrete gay man, with a distinct male-like behavior. Therefore, discretion – as a sign of masculinity – seems to ensure the social intelligence of those men, "authorizing" their own existence. However, the magazine should not be reduced to the problematic here developed, since there are other issues presented in it.
Murray, Emma. "Immune Challenge During Puberty: Role of the Gut Microbiota and Neurobehavioural Outcomes." Thesis, Université d'Ottawa / University of Ottawa, 2020. http://hdl.handle.net/10393/40467.
Повний текст джерелаMéndez, Natalia Pietra. "Com a palavra o segundo sexo : percursos do pensamento intelectual feminista no Brasil dos anos 1960." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2008. http://hdl.handle.net/10183/16887.
Повний текст джерелаThe analysis of the intellectuality and its role as one of the responsible for the social and cultural changes is a theme which is achieving meaningful positions in the historical production. In this study, I propose an analysis concerning to the development of the feminist thought in the Contemporary Brazil. So, three authors who have performed an important role in this field were chosen since they introduced a feminist perspective in the Brazilian intellectual environment. Such women are: the journalist Carmem da Silva, the writer and publisher Rose Marie Muraro and the sociologist Heleieth Saffioti. These women have collaborated to the inquiring of the traditional and misogynist knowledge through their concepts. They have brought to light new interpretations to the social problems, claiming the analysis of the gender relations as a fundamental subject for the comprehension and changing of the society. Being careful about the changes in the women lives that happened during the XX century, they kept their eyes focused on the Brazilian reality. In the 1960s, during the dictatorial period, their writings symbolized the desired freedom by women and men who dreamed about the possibility of a different country. In that period, Carmen, Rose e Heleieth evolved a debate about the women's condition starting from their working fields. Respectively, the press, the Catholic Church and the Universities are institutions from where emerged a significant part of the scholars and of the intellectual activity in Brazil. The analysis of these women's issues and their course of life provides us with a different point of view about the relation of the power in effect in the context of the 1960s and on the role of the intellectuality in the development and spreading of the feminist thought.
Acharya, Kalpana D. Ms. "ROLE OF MEMBRANE BOUND G-PROTEIN COUPLED ESTROGEN RECEPTOR GPR30 AND Z-LINKED RIBOSOMAL GENE S6 (RPS6) IN SEXUALLY DIMORPHIC DEVELOPMENT OF THE ZEBRA FINCH BRAIN." Kent State University / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=kent1341338394.
Повний текст джерелаDuncan, Kelli Adams. "The Role of Ribosomal Protein L7, An Estrogen Receptor Coactivator, on the Development of Zebra Finch (Taeniopygia Guttata) Song System." Digital Archive @ GSU, 2008. http://digitalarchive.gsu.edu/biology_diss/47.
Повний текст джерелаMohamed, Esraa M. "ENDOGENOUS OPIOID PEPTIDES AND BRAIN DEVELOPMENT: ENDOMORPHIN-1 AND NOCICEPTIN PLAY A SEX-SPECIFIC ROLE IN THE CONTROL OF OLIGODENDROCYTE MATURATION AND BRAIN MYELINATION." VCU Scholars Compass, 2019. https://scholarscompass.vcu.edu/etd/5984.
Повний текст джерелаTheodorsson, Annette. "Estrogen-inducible neuropeptides in the rat brain : role in focal ischemic lesions /." Doctoral thesis, Linköping : Linköpings universitet, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-4716.
Повний текст джерелаJeanjean, Bruno. "Inhibition exercee par la substance p sur la secretion antehypophysaire de lh, induite par le gnrh, chez la ratte : role de l'estradiol-17beta et de la progesterone sur la secretion hypothalamique de la substance p, chez la guenon." Paris 6, 1988. http://www.theses.fr/1988PA066310.
Повний текст джерелаNyh, Johan. "From Snow White to Frozen : An evaluation of popular gender representation indicators applied to Disney’s princess films." Thesis, Karlstads universitet, Institutionen för geografi, medier och kommunikation, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-36877.
Повний текст джерелаBetyg VG (skala IG-VG)
Kudwa, Andrea Elizabeth. "A novel role for estrogen receptor [beta] : defeminization of male brain and behavior /." 2005. http://wwwlib.umi.com/dissertations/fullcit/3189334.
Повний текст джерелаLécuyer, Marc-André. "ALCAM : cell adhesion molecule or tight junction? The characterization of its role in the context of neuroinflammation." Thèse, 2016. http://hdl.handle.net/1866/18564.
Повний текст джерелаAim: The loss of blood-brain barrier (BBB) integrity is a hallmark of multiple sclerosis. It is associated with a disorganization of junctional molecules and an upregulation of cell adhesion molecules essential for immune cell transmigration. Identifying novel key players involved in this process is thus crucial for the development of MS therapies aimed at promoting BBB integrity and decreasing leukocytes trafficking into the central nervous system (CNS) during neuroinflammation. In this study, the specific role of the adhesion molecule ALCAM, found on BBB endothelial cells (BBB-ECs) and subsets of leukocytes, was assessed. Methods: We first identified ALCAM as an important molecule upregulated during inflammation in a proteomic screen of in vitro cultured primary human BBB-ECs. In order to study the effects of ALCAM on leukocyte transmigration, both active and passive experimental autoimmune encephalomyelitis (EAE) was induced in ALCAM KO and WT animals. The specific role of ALCAM during leukocyte transmigration was also assessed using a modified adhesion assay under sheer-stress, in which leukocytes flow across a capillary-like channel lined with a monolayer of BBB-ECs under physiological pressure. Results: Using the modified adhesion assay, we demonstrated that anti-ALCAM blocking antibodies significantly reduce the rolling and the adhesion of human CD14+ monocytes interacting with primary human BBB-ECs, as well as prevent their overall decrease in velocity. Concurrently, we also observed a significant reduction in the migration of ex vivo CD14+ monocytes, across a monolayer of human BBB-ECs. These monocytes also migrated more rapidly and in higher number across meningeal endothelial cells, as compared to BBB-ECs. While similar observations were made using ex vivo CD4+ T lymphocytes, we failed to reproduce these results using in vitro activated Th1 and Th17 cells. In opposition to our in vitro data, ALCAM KO mice developed a more severe active EAE associated with a significant increase in perivascular infiltration of pro-inflammatory lymphocytes (Th1/Th17) and M1 monocytes/macrophages, as compared to WT controls. In addition, EAE transfer experiments, in which ALCAM KO mice received WT MOG-reactivated splenocytes, suggested that the pathophysiology observed in active EAE was linked to the absence of ALCAM on BBB-ECs. Phenotypic characterization of un-immunized ALCAM KO mice revealed a reduced expression of BBB junctional proteins. Further analysis showed that ALCAM is indirectly associated with tight junction molecules of the BBB-ECs, which explains the increased CNS parenchymal blood vessel in vivo permeability in ALCAM KO animals. Correlating with these data, primary culture of mouse brain BBB-ECs was shown to possess a lower TEER and an increased permeability coefficient. Conclusion: Collectively, our data provide evidence of the implication of ALCAM in monocyte transmigration, but not Th1 or Th17 lymphocyte diapedesis across CNS endothelium. Our results also point to a biologically crucial function of ALCAM in maintaining BBB integrity by acting as an adaptor molecule between tight junctions and the cytoskeleton. As such, the absence of ALCAM at the level of BBB-ECs indirectly promotes the recruitment of pro-inflammatory leukocytes in the CNS of EAE animals by increasing the BBB vessels permeability.
Bruxel, Laerson. "Democracia, Deliberação e Mídia na Esfera Pública Contemporânea: um Estudo sobre Experiênciasa Referendárias no Brasil e em Portugal." Doctoral thesis, 2011. http://hdl.handle.net/10316/20165.
Повний текст джерелаA presente investigação analisa e compara material publicado por dois jornais, – Folha de São Paulo, do Brasil, e Público, de Portugal -, sobre referendos realizados nos dois países, respectivamente, em 2005 e 2007. O objetivo é verificar se nesse material há falas com argumentos que possam ser considerados úteis para contribuir com um processo deliberativo, na perspectiva da democracia defendida por Jürgen Habermas. Ancorado numa sugestão de Simone Chambers, o material jornalístico é classificado como retórica plebiscitária ou retórica deliberativa. A retórica plebiscitária se caracteriza pela presença de mais elementos que não contribuem para a realização de uma deliberação pública, enquanto a deliberativa contém significativa presença de subsídios considerados importantes para o desenvolvimento desse processo. O reforço de alguns elementos no material jornalístico, – e a investigação avalia e quantifica quais elementos a mídia privilegia -, pode fazer com que se aproxime ou se distancie daquilo que é qualificado como importante para um debate público numa perspectiva habermasiana. A decisão de acionar mais um ou outro elemento está entre as opções que a mídia faz. Ao optar, ela sai de uma zona de fronteira, com várias possibilidades em aberto, e realiza um processo de demarcação. E, ao demarcar, ela estabelece limites, seja para um ou para outro processo. Considerando que a mídia tem potenciais ambivalentes, a investigação assume este pressuposto: não é possível definir a priori o papel que a mídia desempenha em eventos específicos de deliberação pública, como no caso dos referendos, isto porque em seu material comparecem todos os elementos da retórica, tanto os tendentes a favorecer como aqueles que prejudicam um processo deliberativo. Mas dada sua lógica de produção e divulgação, ela revela alguns dos seus limites que a impedem de complexificar os temas da agenda pública. E a hipótese que se assume nesta tese é que as escolhas da mídia privilegiam mais os elementos da retórica que se coadunam com a lógica da evidência, que é refratária a um processo argumentativo. Por acionar em maior número os elementos que são limitadores de um processo argumentativo, é temerário apontar a mídia como fórum central para a deliberação pública. E, se o seu poder de abrangência pode ser tomado como potencialmente útil para a realização de processos deliberativos nas democracias contemporâneas, a simples disponibilidade desse dispositivo não permite chegar à conclusão açodada de que sua prática contribua efetivamente para o desenvolvimento do debate público. Pelo seu potencial, e por permitir que em seu interior também circule material identificado como uma retórica deliberativa, até pode-se ver na mídia um ator capacitado a realizar um papel complementar, mas não central, no processo mais amplo da deliberação pública. E, nessa linha de análise, não se pode descartar por completo a possibilidade de o material produzido pela mídia ser desencadeador de um processo deliberativo na sociedade ao ser apropriado ou reinterpretado de diferentes maneiras pelos diversos atores da esfera pública.