• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 3951
  • 1588
  • 333
  • 246
  • 143
  • 130
  • 99
  • 40
  • 40
  • 40
  • 40
  • 40
  • 40
  • 38
  • 30
  • Tagged with
  • 7891
  • 4545
  • 2582
  • 1385
  • 1328
  • 1261
  • 1170
  • 1025
  • 819
  • 795
  • 775
  • 663
  • 658
  • 649
  • 635
  • 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.
191

HIV directed ribozymes in vitro and in cell culture

Crisell, P. D. January 1992 (has links)
No description available.
192

Cytokine regulation of HIV-1 in macrophages and lymphocytes in vitro

Montaner, Luis J. January 1995 (has links)
No description available.
193

Simian immunodeficiency virus : specific cytotoxic T cell responses in cynomolgus macaques; implications for vaccine development

Gallimore, Awen M. January 1994 (has links)
No description available.
194

Structure-based design of novel inhibitors of HIV-1 reverse transcriptase

Hopkins, Andrew Lee January 1998 (has links)
No description available.
195

The biological safety and efficacy of cochlear implantation in young children : an evaluation in an animal model

Burton, Martin James January 1994 (has links)
No description available.
196

The within host dynamics of HIV infection

Frost, Simon David William January 1995 (has links)
No description available.
197

Characterisation of intestinal mucosal abnormality associated with HIV infection

McGowan, Ian Michael January 1994 (has links)
No description available.
198

The construction of masculinity and risk-taking behaviour among adolescent boys in seven schools in the Western Cape.

Jeftha, Alethea January 2006 (has links)
The term, risk-taking, has often been used to describe some of the behaviours and their associated negative outcomes occurring during adloscence. Statistics have shown that South Africa has one of the highest rates of HIV/AIDS infection in the world, with most infections occurring during adolescence. The central aim in this study was to explore the relationship between current constructions of masculinity and risk-taking behaviours among a group of young South African men. It was an exploratory study, focused on exploring how young men construct their masculinities, and how this intersects with or impacts on adolescent male risk-taking behaviours. A key conclusion drawn at the end of this project was that some traditional notions of manhood still held sway, and these tied in strongly with how these participants constructed their masculinity.
199

Gender and age differences in condom use patterns among youth in the Eastern Cape, South Africa: a descriptive and analytical study.

Jama, P. Nwabisa January 2006 (has links)
South Africa is estimated to have one of the highest epidemics of HIV infection. Recent youth studies have found that youth aged 15-24 years are increasingly becoming vulnerable to HIV. Condom use is promoted as one of the key HIV prevention methods in South Africa. Face-to-face structured questionnaire interviews were conducted with a volunteer sample of rural active women and men aged 15-26 years living in 70 villages in the Eastern Cape Province. Most of the participants were recruited in schools.
200

Review of patient follow up mechanisms in the two Ekurhuleni metropolitan hospitals providing antiretroviral treatment

Ncholo, Emmanuel Kgotso 10 March 2010 (has links)
MPH, Faculty of Health Sciences, University of the Witwatersrand, 2009. / Introduction Patient retention and loss to follow-up in the antiretroviral programmes in South Africa and indeed the world is important as failures to reduce these lead to higher drug resistances and treatment failures. In the light of the few drugs available to treat HIV and AIDS it is imperative that patients lost to follow-up be traced and brought back into the programme. The objectives of the study were to quantify the number of patients enrolled in the programme between 01st June 2004 and 31st December 2004; determine the demographic profile of enrolled patients with regard to age; sex; education; employment and area of residence; to determine compliance and defaulter rates at every monthly appointment up to 6 months of follow-up and to describe follow-up systems in place for tracking patients on ARVs; identifying those who fail to comply with scheduled appointments; and ensuring complianceand finally to identify challenges faced by the hospitals in tracking patients on ARV therapy. Material and Methods The two hospital chosen were the first public hospitals to rollout antiretroviral treatment in Ekurhuleni in 2004. This was a descriptive study involving review of health facility records and primary data collection through key informant interviews at two district hospitals in Ekurhuleni. The study reviewed mechanisms employed by the two hospitals in tracking those patients who started on the programme during the first six months of the ARV programme (June 2004 to December 2004). Results The two hospitals had after six months of starting with the rollout a combined number of 378 patients on treatment. Far East Rand Hospital (FERH) had registered 208 5 patients and Natalspruit (NSH) had 170 patients on their register. Most of the patients started on treatment were from Townships (82%), and 81% of all patients started on treatment were unemployed. The male(33.7%) to female (62.7) ratio was 1:2. Even though on average 90% of patients at both hospitals kept their first six appointment, defaulter rates at FERH was 23,2% and NSH was sitting at 33,1%. Discussion Our results show tha the two hospitals fall short on achieving the requierements by the Departmentof Health’s HIV plan that states under Priority Area 2, point 6.2, that accredited facilities must have the capacity to increase the retention of children and adults on ART – actively trace people on ART who are more than a month late for clinic/pharmacy appointment. The hospitals do not have proper tracking mechanisms in place, they lack important resources like transport, telephones and get wrong addresses. Based on the evidence we have gathered the hospitals’ defaulter rates and loss to follow-up are a concern but they are also not far off when compared to other places and countries whose defaulter rates are 20% on average. Conclusion and Recommendation Retention of patients in the programmes is an essential health imperative. It is therefore necessary that we make the following improvements to our hospital programmes: Make resources like telephone and transport available to healthcare workers; employ a dedicated team of workers doing only patient tracing and followup; invest in technology that would alert health care workers immediately a patient misses an appointment and finally educate the patients themselves of the importance of adherence to treatment and follow-up.

Page generated in 0.0412 seconds