archives@tulane.edu / This dissertation addresses how women’s hair in medieval French literature denotes female sexuality by untangling the narrative conveyed by long, glorious tresses, head-coverings, and hairstyles. By analyzing descriptions and imagery of hair, head- coverings, and the removal of hair, I examine how women’s hair mediates social hierarchy. My proposition is that beneath the external image of female hair resides a narrative of language and dominance. In the first chapter I argue that medieval authors use hair as a locus of power and desire. In undertaking this research, I seek to deconstruct power relations that existed between the sexes in medieval French culture. The first chapter explores hair as a fetish object in two Courtly Love romances by Chrétien de Troyes,’ Cligès and Le Chevalier de la charrette. The ingenuity of two noble heroines is overshadowed by the sexual desire of the two male characters and their subsequent empowerment via eroticized tresses. In chapter two I consider situations in which attention to hair turns violent in the fabliau Les Treces and in the romances Floriant et Florette and Le Roman de la Rose. Again, I find that men gain privilege through the abuse and dominance of women via their hair. Finally, I treat women appropriating power via hair across in two romances, Flamenca, from Occitania, and Le bel inconnu, and in two lais of Marie de France, Eliduc and Lanval. I treat religious female head coverings to show how two women manipulate religious settings to their advantage, and I consider Otherworldly fairies who uncover their hair, deliberately wielding their sexuality to gain influence and dominate male figures. / 1 / Leslie C Anderson

No description available.

Thesis (M.S.)--University of Missouri--Rolla, 2007. / Vita. The entire thesis text is included in file. Title from title screen of thesis/dissertation PDF file (viewed August 5, 2008) Includes bibliographical references (p. 83-85).

No description available.

Thesis (MSc (Chemistry)) -- University of Limpopo, 2011. / Surveys indicate that most South African origin women want long and straight hair (Mamabolo and Summers, 2006). Such women will therefore use a relaxer to straighten their hair. Many such preparations cause damage to the hair and scalp; hence identification of an effective and mild relaxer would be advantageous. This dissertation investigates South African origin hair structure and goes on to describe the effects of relaxers on South African origin hair. This work also analyses the effects of the lye and no-lye relaxers separately. The work was divided into two sections. The first section was the clinical study where two types of relaxers (‘lye’, a sodium hydroxide base relaxer and ‘no-lye’, a guanidine hydroxide base relaxer) were applied on the new outgrowth representing natural hair in a half-head study design of five South African origin female volunteers. Subjective (subject self-assessment) and objective (Researcher assessment) hair assessments were performed. The second section was the analysis of the hair samples by Reversed-Phase High Performance Liquid Chromatography (HPLC) using the Pico Tag as well as Electron Microscopy. There was no erythema detected in the clinical study on the scalp of any of the subjects post-application. Both the researcher and the subjects assessed the performance of the no-lye relaxer to be better than the lye relaxer in terms of straightness. The researcher also assessed the performance of the no-lye relaxer to be better than the lye relaxer in terms of softness, shininess, volume and dryness. The performance of the two types of relaxers was assessed to be the same by both the researcher and the subjects in terms of length and damage. There was a statistically significant (p< 0.1) decrease in the amount (g/100 g hair) of cystine after treatment compared to before treatment with both the lye relaxer (median [range]) (7.8 [2.5-9.9] vs. 9.1 [6.7-11.9]; p= 0.086) and the no-lye relaxer (4.0 [2.9-4.8] vs. 9.1 [6.7-11.9]; p= 0.005); this decrease was significantly greater (p= 0.086) for the no-lye relaxer. There was also a statistically significant decrease in the amount of lysine after treatment compared to before treatment with both the lye relaxer (2.0 [1.5-2.3] vs. 2.1 [2.0-2.6]; p= 0.082) and the no-lye relaxer (2.0 [1.5-2.2]; p= 0.036); this decrease was not significantly different (p= 0.920) for the two types of relaxer. No significant differences were found in the levels of the remaining 15 amino acids analysed. For all the subjects no physical evidence of hair damage was observable from the scanning electron microscopy images of the hair shafts and the cuticles. The longer wash-off time confirmed the claimed relative safety of ‘no-lye’ relaxers. The no-lye relaxer performed better overall than the lye relaxer in terms of the hair quality parameters assessed. A decrease in cystine levels is consistent with better performance in terms of hair straightness. The results from electron microscopy were not conclusive.

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No / The hair follicle, for all its highly complex morphogenesis and life-long cycling, generates individual fibers that can (given the right conditions) persist long after the death of their host, about whom they can continue to tell tales. Much of this robustness is embodied by the unique physicochemical structure of the hair shaft which limits any significant post-biogenic change. This chapter outlines the value of hair to both archaeological and forensic investigation, specifically highlighting the significance of the incremental rate of hair growth. This property enables retrieval of detailed time-resolved information for changes in diet and physiological change, toxicology, exposure to pollutants, and use of controlled substances, in addition to individualisation using DNA.

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Thesis (doctoral)--Ludwig-Maximilians-Universität, Munich, Germany.

Thesis (doctoral)--Ludwig-Maximilians-Universität, Munich, Germany.