Disjunctures within conventional knowledge of black male homosexual identity in contemporary South Africa
- Authors: Li, Xinling
- Date: 2010
- Subjects: Mead, George Herbert 1863-1931 , Foucault, Michel, 1926-1984 , Butler, Judith, 1956- , Gay men, Black -- South Africa , Lesbians -- South Africa , Gender identity -- South Africa , Homosexuality -- South Africa , Identity (Psychology) -- South Africa , Gender identity -- Social aspects
- Language: English
- Type: Thesis , Masters , MSocSc
- Identifier: vital:3297 , http://hdl.handle.net/10962/d1003085 , Mead, George Herbert 1863-1931 , Foucault, Michel, 1926-1984 , Butler, Judith, 1956- , Gay men, Black -- South Africa , Lesbians -- South Africa , Gender identity -- South Africa , Homosexuality -- South Africa , Identity (Psychology) -- South Africa , Gender identity -- Social aspects
- Description: This thesis provides a sociological understanding of how conventional knowledge of sexuality negates the identity formation of black gay men in contemporary South Africa. It investigates the coming out experiences of six black gay men in order to reveal the disjunctures between being black and being gay. The theoretical formation of disjuncture is pursued through examining a number of sociological, historical, psychoanalytical, and feminist approaches to identity, sexuality, and society; featuring specifically the theories of George Herbert Mead, Michel Foucault, and Judith Butler. The chosen research paradigm is symbolic interactionism, postulating both „pragmatist‟ and „empiricist‟ trends that lead to both interactionist and structuralist forms of argumentation. The interactionist approach to sexuality is central to the deconstruction of sexual conventions. It involves conceptualising modern sexuality in the landscapes of African colonial history and the global gay and lesbian movement. The prescribed literature on homosexuality is thus reviewed in conjunction with the South African gay and lesbian struggle, so as to spawn themes and perspectives for conducting life story interviews. The use of the life story interview favours the participants‟ own view of the studied phenomenon, yet aims to depict the structural influence on homosexual identification. Following the qualitative research tradition, the data analysis is based on the interpretation of narratives. It illustrates interpersonal relationships and microscopic experiences that lead to the self-acceptance and self-actualisation of homosexuality. Within these processes, various disjunctures that exist between the cultural sanction of lifestyle and individual choice, between parents and children, between religious belief and personal desires, and between gender identity and sexual orientation are disclosed. The findings are associated with the historical transformation of masculinity in South Africa, sex role performance, and the heterosexualisation of desire. The solution to the proposed research problem is discussed through concepts of socialisation and gender conformity.
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- Date Issued: 2010
A study of the alkaloid content of the Senecio speciosus/Macrocephalus complex
- Authors: Grue, Margaret Ruth
- Date: 1992
- Subjects: Alkaloids -- Research , Pyrrolizidines -- Research , Botanical chemistry
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4362 , http://hdl.handle.net/10962/d1005027 , Alkaloids -- Research , Pyrrolizidines -- Research , Botanical chemistry
- Description: The isolation and identification of pyrrolizidine alkaloids from various plant species from 1988 to May 1991 are reviewed and the alkaloids of two indigenous plant species, Senecio speciosus Willd and Senecio macrocephalus DC, were investigated. A brief review of the methods used for isolation and identification of pyrrolizidines is also given. S. speciosus was found to contain two new alkaloids, 7-senecioyl-9-sarracinylheliotridine and 7-isosarracinyl-9- sarracinyl-heliotridine, which were identified using highfield NMR techniques. A number of other alkaloids were tentatively identified using GC-MS. S. macrocephalus contains very little alkaloid, but a number of pyrrolizidine alkaloids were tentatively identified using GC-MS. Standard alkaloids for GC-MS work were obtained both by extraction from a number of plant species and by synthesis of simple monoester alkaloids. In this process the alkaloid neosarracine, previously described by GC-MS, was isolated and NMR data for this compound are reported for the first time. S. speciosus and S. macrocephalus are morphologically very similar and their counterparts in the Grahamstown district exhibit features characteristic of both species. This could be due to hybridization, genetic mutation or simple variation within the species. The alkaloids of four local plant populations were examined in order to collect taxonomic markers whereby it was hoped that the Grahamstown plants could be satisfactorily classified. Three of the plant populations were found to contain 7-senecioyl-9-sarracinylheliotridine and 7-angelyl-9-sarracinyl-heliotridine. One population was found to contain the known alkaloid retrorsine along with the new alkaloid 2-hydroxy-l, 2-dihydrosenkirkine. The alkaloidal fractions of all four populations were compared using GC-MS and NMR techniques. Tentative taxonomic conclusions were drawn.
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- Date Issued: 1992