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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

Pharmacology and morphology of cold stored human and rabbit arteries in an evaluation of preservation solutions

Gryf-Lowczowski, Jan Victor Dobek January 1996 (has links)
No description available.
2

Molecular analysis of non-host cell-free DNA in human plasma and serum

Lo, Yuk-Ming Dennis January 2000 (has links)
No description available.
3

Synthesis and electrochemical properties of new l,3-dithiol-2-ylidene derivatives

Amriou, Samia January 2003 (has links)
The π-electron donor system 9-(l,3-dithiol-2-ylidene)thioxanthene has been synthesised via Homer-Wadsworth-Emmons reactions of l,3-dithioI-2-phosphonate ester reagents with thioxanthen-9-one. The electrochemistry of a range of derivatives shows a single, two-electron oxidation wave, which is quasi-reversible. X-Ray crystal analysis reveals a folded structure. Compound 33c has proved to be a key building block which via lithiation chemistry has provided the hydroxymethyl derivative 37 and hence the synthesis of derivatives with covalently attached fluorenone, dicyanomethylenefluorene and PTM (4-[bis(2,3,4,5,6-pentachlorophenyl)methyl]-2,3,5,6-tetrachlorobenzoyl chloride radical) as electron acceptor substituents has been achieved. Electrochemical, spectroscopic and spectroelectrochemical studies have revealed the presence of intramolecular interactions in these compounds. 9-(4-Iodo-5-methyl-1,3-dithiol-2-ylidene)thioxanthene has been synthesised and shown to undergo clean metal-catalysed cross-coupling reactions under Suzuki and Sonogashira conditions, which is unusual for l,3-dithiol-2-ylidene derivatives. Aldehyde functionality has been attached to the 9-(l,3-dithiol-2-ylidene)thioxanthene core and reacting these aldehyde reagents with C(_60) and sarcosine gave covalent 9-(l,3-dithiol-2-ylidene)thioxanthene- C(_60) 1:1 diad molecules, and the analogous 2:1 adducts. A second series of compounds, with more extension of the π-system, eg compound 66a, has been synthesised and characterised by X-ray crystallography, a range of spectroscopic studies and by epr and electrochemistry.
4

Strategies for Not-for-Profit Sustainability

Slappy, LaTesha 01 January 2019 (has links)
Leaders of not-for-profit organizations could benefit from learning how to build a sustainable organization to help ensure that their organizations could continue to provide valuable services to the community for the future. The purpose of this single case study was to explore the fundraising strategies and donor development skills that leaders used to create a sustainable organization. Five purposefully selected leaders of a not-for-profit organization in Michigan, with experience in implementing effective fundraising strategies and fostering donor development skills for a sustainable business, participated in the study. Transformational leadership was the conceptual framework. The data collection process entailed face-to-face semistructured interviews, observations, and review of company documentation. In-depth analysis of interview transcripts, organizational websites, and organizational documents provided the basis for coding of repeated words and clusters of information to identify 3 themes: the impact of relationships on fundraising efforts, fundraising strategies for organizational viability, and endowment funds as a source of revenue that can help an organization become financially sustainable. The implications of this study for positive social change are increases in sustainability within the not-for-profit community or increases in charitable contributions locally, possible improvements in the quality of life for the employees and community, and the continuation of vital services that are provided by these organizations.
5

The donors¡¦ knowledge about HBV and HCV who live in Kaohsiung and Pingtung area

Lin, Kuan-tsou 09 August 2007 (has links)
Taiwan is high prevalence area in viral hepatitis. The prevalence rate is 17.3% in HBV but 4.4% in HCV. Taiwan government has started HBV vaccine policy since 1984. They hope to terminate the vertical infection and get good effectiveness. Now, HCV prevention is a important program for Taiwan. This survey wants to understand the donors¡¦ knowledge about HBV and HCV who live in Kaohsiung and Pingtung area. There are 321 available questionnaires. Male are 117(50.6%) and female are 114(49.4%). The result shows that cognition about HBV is better than HCV. The question ¡V ¡§HBV could be infected if dinner with someone who is HBV carrier.¡¨ is given false almost 47.2% but 47.6% in HCV. The donors who believe it will be infected HBV by donate blood are over 50% and same as HCV. The results show that donors have some mistake concept in transmission path, particularly in the safety about donate blood.
6

The relevance and application of the techniques of market segmentation to the charity sector

Sargeant, Adrian January 1996 (has links)
No description available.
7

NGO donor funding relationships : UK and EC funding for the humanitarian aid activities of UK NGOs from 1990-1997

Mowjee, Tasneem January 2002 (has links)
No description available.
8

Silicon-Bridged donor-acceptor compounds: synthesis and nonlinear optical properties

Hissink, Catharina Everdina. January 1996 (has links)
Proefschrift Rijksuniversiteit Groningen. / Auteursnaam op omslag gedrukte versie: Diny Hissink. Met lit.opg. en samenvatting in het Nederlands.
9

Synthesis and Characterization of Triphenylene-BODIPY Paddle Wheel Conjugates for Ultra-Fast Light Induced Charge Separation Yielding High-Energy Charge-Separated States

Cantu, Robert 05 1900 (has links)
In the development of covalent organic frameworks (COFs), often the scaffold linkers are assumed to be electro- and photoinactive, and this was also to be the case for 2,3,6,7,10,11-hexahydroxytriphenylene, a tritopic linker. However, as demonstrated in the present study, the reaction product of this linker, hexaoxatriphenylene, is electron rich and when connected to a suitable photosensitizer engages itself in an efficient excited-state charge separation process. In the present study, we have employed BF2-chelated dipyrromethenes (BODIPYs) as sensitizers, which are connected to hexaoxatriphenylene through the center boron, rendering paddle-wheel-type structures. Systematic photophysical, electrochemical, computational, and photochemical studies involving pump-probe femtosecond transient spectroscopy have been performed to establish efficient charge separation in these novel supramolecular structures.
10

Conditional donor funding and its implications on NGO autonomy in East Africa

Mugo, Immaculate Nyawira January 2015 (has links)
Includes bibliography. / The donor - recipient relationship has been the focus of numerous research projects. However, the conditions imposed by donors when giving funding to a recipient in relation to programmatic focus and the resultant ability of an organisation to remain autonomous have not been really addressed. This research therefore sought to address this very issue with regards to the conditions placed on donor funds and their effect on NGO autonomy. The research takes Gunder Frank’s dependency theory as its theoretical framework which suggests that the third world was actively underdeveloped and conditioned to be recipients rather than producers. The same logic was then applied to the NGO sector where these organisations are trapped in the receiving cycle with little, to no individual ability to fundraise to become self-sustaining. The research was qualitative in nature where the researcher administered a web based survey to NGOs in three countries in East Africa namely; Kenya, Uganda and Tanzania. However, a qualitative aspect was also incorporated in the research as respondents were offered the opportunity within the survey tool to offer their individual opinion in a narrative form. Probability sampling was employed meaning that each organisation on the respective lists had an equal chance of being selected to participate in the survey, which ran from, December 2012 to June 2013. A total of 517 organisations were preselected to participate in the survey. The researcher received 74 complete responses which was a 14.31%rate thus deemed good for an electronic survey.

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