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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.
1

Development of a Physiological flow loop simulator for graft compliance testing

Reddy, Jordi January 2010 (has links)
No description available.
2

The role of organophosphate exposure in the aetiology of depression and suicidality amoungst farm workers on wine and table grape farms in the Worcester area of the Western Cape Province, South Africa

Major, Viveca Joy January 2010 (has links)
Includes bibliographical references. / Despite the obligatory requirements of the Occupational Health and Safety Act (Act 85 of 1993, Section 8(1)) that âevery employer shall provide and maintain a working environment that is safe and without risk to the health of its employeesâ, farm workers in South Africa are exposed to numerous occupational health and safety hazards on a nearly daily basis. One of the many occupational hazards confronting farm workers is their exposure to pesticides, particularly organophosphates, which are potent neurotoxic chemicals used for pest control. Exposure to organophosphate pesticides (OPâs) is the cause of a significant number of acute and chronic poisonings amongst rural farm workers and residents in South Africa. While it is evident that the workers involved with the mixing and application of these agrichemical substances are at the greatest risk of exposure, others who are involved with general farm work are similarly at risk of exposure from spray drift and residue on crops, trees and leaves. An important association with the use of and exposure to pesticides is that of suicide in that OPâs are agents that are frequently used to commit suicide. However, being neurotoxins, it is known that OPâs have psychoactive effects and it is thought that long-term exposure to OPâs may be implicated in causing depression. Hence, exposure to OPâs has been postulated to result in suicidality amongst exposed farm workers perhaps through the pathway of depression, impulsivity, aggression or some combination of these factors. There are very few studies exploring this hypothesis to date. South Africa is the largest market for pesticide use in Sub-Saharan Africa and the grape farming sector is an intensive user of pesticides, particularly OP pesticides. This, study sets out to investigate the neuropsychiatric effects of long-term exposure to OPâs in wine and table grape farm workers in South Africa
3

N.M.R. chemical shift imaging

Rosen, Bruce Robert January 1984 (has links)
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Medical Engineering and Medical Physics, 1984. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND SCIENCE. / Includes bibliographical references. / by Bruce Robert Rosen. / Ph.D.
4

Regulation of drug delivery from porous polymer matrices using oscillating magnetic fields

Edelman, Elazer R January 1984 (has links)
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Medical Engineering and Medical Physics, 1984. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND SCIENCE. / Includes bibliographical references. / by Elazer Reuven Edelman. / Ph.D.
5

31P nuclear magnetic resonance spectroscopy studies of cardiac energetics and function in the perfused rat heart

Spencer, Richard Glenn Stevens January 1988 (has links)
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Medical Engineering and Medical Physics, 1988. / Includes bibliographical references. / by Richard Glenn Stevens Spencer. / Ph.D.
6

The health policy network and policy community in Hong Kong from concertation to pressure pluralism /

Ng, Suk-han, Christina. January 1998 (has links)
Thesis (M. Phil.)--University of Hong Kong, 1998. / Also available in print.
7

medical report and medical center operation news-A Case of Kaoshing medical center

Sha, Nancy 09 September 2004 (has links)
no
8

Three essays in health economics /

Amporfu, Eugenia. January 2004 (has links)
Thesis/Dissertation (Ph.D.) - Simon Fraser University, 2004. / Thesis/Dissertation (Dept. of Economics) / Simon Fraser University. Also issued in digital format and available on the World Wide Web.
9

An evaluative study of a core course for health occupations

Wilson, Glenys, January 1974 (has links)
Thesis (Ph. D.)--University of California, 1974. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 84-90).
10

The formulation and implementation of healthcare reform in Hong Kong /

Chan, Yee-ying, Michelle. January 2001 (has links)
Thesis (M.P.A.)--University of Hong Kong, 2001. / Includes bibliographical references (leaves 148-162).

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