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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Identification and characterization of novel antiretroviral compounds from small molecule library screening to rationally designed compounds /

Jegede, Oyebisi. January 2007 (has links)
Thesis (Ph.D.)--Kent State University, 2007. / Title from PDF t.p. (viewed Mar. 11, 2009). Advisor: Miguel Quiñones-Mateu. Keywords: HIV/AIDS, drug discovery, small molecule library screening, characterization of new antiretroviral drugs, highly active antiretroviral therapy. Includes bibliographical references (p. 180-200).

The effects of antiretroviral access on the creation and maintenance of HIV-seropositive identity.

Peplinski, Kyle P. January 2008 (has links)
Thesis (M.A.)--Georgia State University, 2008. / Title from file title page. Cassandra White, committee chair; Kathryn A. Kozaitis, Susan McCombie, committee members. Electronic text (95 p.) : digital, PDF file. Description based on contents viewed Sept. 29, 2008. Includes bibliographical references (p. 90-94).

Women initiated solutions for HIV prevention (WISH study) : factors associated with intentions to use microbicides and Tenofovir /

Kandathil, Sonia M. January 1900 (has links)
Thesis (Ph. D.)--Oregon State University, 2010. / Printout. Includes bibliographical references (leaves 113-132). Also available on the World Wide Web.

Art : the views of counsellors about skills needed in counselling HIV/AIDS patients /

Frans, Nocawe R. January 2008 (has links)
Thesis (M.A.)--University of Stellenbosch, 2008. / Includes bibliographical references. Also available via the Internet.

Exploration of factors associated with poor adherence among patients receiving antiretroviral therapy at Katutura State Hospital Communicable Disease Clinic in Khomas region, Namibia /

Thobias, Anna. January 2008 (has links) (PDF)
Thesis (M. A ) - - University of the Western Cape, 2008. / Summary in English. Includes bibliographical references.

Perinatal human immunodeficiency screening in Washington State

Wagner, Sarah Annette. January 2006 (has links) (PDF)
Thesis (Master of Health Policy and Administration)--Washington State University, May 2006. / Includes bibliographical references (p. 39-45).

Investigating the role of nuclear receptors in HIV/HAART-associated dyslipidemic lipodystrophy /

Berbaum, Jennifer. Bentz, Joe. January 2007 (has links)
Thesis (Ph. D.)--Drexel University, 2007. / Includes abstract and vita. Includes bibliographical references (leaves 111-145).

Avaliação da microbiota intestinal de indivíduos que sofreram acidente com materiais biológicos que realizaram profilaxia anti-retroviral

Souza, Micheli Evangelista de [UNESP] 16 April 2007 (has links) (PDF)
Made available in DSpace on 2014-06-11T19:27:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2007-04-16Bitstream added on 2014-06-13T19:35:50Z : No. of bitstreams: 1 souza_me_me_botfm.pdf: 389941 bytes, checksum: 22df6f35de73f9795005298ac7945965 (MD5) / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) / Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) / Universidade Estadual Paulista (UNESP) / A microbiota intestinal normal embora bastante estável pode se alterar em condições patológicas, modificações na composição da dieta, presença de distúrbios gastrointestinais e/ou ingestão de drogas. A associação de infecção com a utilização de medicamentos dificulta a interpretação da participação desses fatores na microbiota intestinal. O objetivo do presente estudo foi avaliar a microbiota intestinal de indivíduos que sofreram acidente ocupacional com materiais biológicos e receberam anti-retrovirais. Foram estudados 23 indivíduos adultos com idade entre 18-45 anos, sendo 13 doadores de sangue, grupo controle (GC) e 10 que sofreram acidente ocupacional com material biológico e realizaram profilaxia anti-retroviral. Foram avaliados a microbiota intestinal, medidas antropométricas, exames laboratoriais (hemograma, função renal, hepática, lipidograma, glicemia, proteínas totais e frações) pré, após a medicação e 30 dias após o término da medicação. A zidovudina mais a lamivudina foi utilizada em 70% dos indivíduos associado ao nelfinavir, 20% ao efavirenz e 10% ao ritonavir. Náuseas, vômitos e diarréia estiveram presentes em 80% no segundo momento do estudo. Sobrepeso em 70%, desnutrição e eutrofia em 10%, dos indivíduos sem alteração durante o estudo. As enzimas AST, ALT, Gama-GT e triglicérides, LOL-colesterol se elevaram no segundo momento e se normalizaram 30 dias após término da medicação. Foi observada redução significativa dos três gêneros de bactérias anaeróbias avaliadas Lacfobacillus , Bifidobacferium e Bacleróides em relação ao grupo controle nos três momentos. O uso de anti-retrovirais provocou impacto significativo na microbiota intestinal dos indivíduos normais em uso de anti-retrovirais, não sendo recuperada 30 dias após o término da medicação. / Pathological conditions, changes in diet composition, presence of gastrointestinal disorders and/or ingestion of drugs may alter the normal intestinal microbiota, regardless of its sufficient steadiness. The association of infection with the use of medicine makes the interpretation of the participation of these factors in intestinal microbiota difficult. The objective of the present study was to evaluate the intestinal microbiota from individuais injured by biological materiais in occupational accident, submitied to antiretroviral prophylaxis. 23 adult individuais with ages between 18-45 years old were studied, being 13 blood donors (control group - CG) and 10 individuais injured by biological materiais in occupational accident, submitled to antiretroviral prophylaxis. Intestinal microbiota, anthropometric measures and biochemical examinations (blood count, renal and hepatic functions, glucose and lipids blood levels, total proteins and fractions) were evaluated before, right after and 30 days after the end of medication. Zidovudine plus lamivudine were used in 70% of the individuais associated to nelfinavir, 20% to efavirenz and 10% to ritonavir. Nausea, vomiting and cliarrhea were present in 80% of the individuais at the second part of the study. Overweight was noticed in 70% and malnutrition anel eutrophia were noticed in 10% of the individuais without alterations during the study. AST, ALT, Gamma-GT and triglycerides and LDL-cholesterol enzymes were increased at the second part and normalized 30 days after the end of medication. Significant reduction of the three genera of anaerobic bacteria - Lactobacil/us, Bifidobacterium and Bacteroides - evaluated was observed in reiation to the controi group at the three moments. The use of antiretrovirals caused significant impact in the intestinal microbiota of the normal individuais, without recovery 30 days after the end of medication.

A new synthetic approach for preparation of efavirenz

Chada, Sravanthi January 2017 (has links)
Efavirenz, a drug that is still inaccessible to millions of people worldwide, is potent non nucleoside reverse transcriptase inhibitor (NNRTI), is one of the preferred agents used in combination therapy for first-line treatment of the human immunodeficiency virus (HIV). NNRTIs attach to and block an HIV enzyme called reverse transcriptase, by blocking reverse transcriptase; NNRTIs prevent HIV from multiplying and can reduce the amount of HIV in the body. Efavirenz can't cure HIV/AIDS, but taken in combination with other HIV medicines (called an HIV regimen) every day helps people with HIV live longer healthier lives. Efavirenz also reduces the risk of HIV transmission and can be used by children who are suffering from HIV/AIDS. All the above therapeutic uses of efavirenz prompted us to identify the novel and hopefully cost efficient synthetic methodology for the preparation of efavirenz. In this thesis a new synthetic method for asymmetric synthesis of efavirenz is described. This route started from commercially available starting materials and it is first established in traditional batch chemistry and further the parameters transferred to a semi continuous flow protocol for optimization.

Development of an antiretroviral solid dosage form using multivariate analysis

Nqabeni, Luxolo January 2007 (has links)
The aim of pharmaceutical development is to design a quality product and the manufacturing process to deliver the product in a reproducible manner. The development of a new and generic formulation is based on a large number of experiments. Statistics provides many tools for studying the conditions of formulations and processes and enables us to optimize the same while being able to minimize our experimentation. The purpose of this study was to apply experimental design methodology (DOE) and multivariate analysis to the development and optimization of tablet formulations containing 150 mg lamivudine manufactured by direct compression.

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