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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

Structure and dynamics of neuronal SNARE complex assembly studied by electron paramagnetic resonance and fluorescence spectroscopy

Margittai, Martin. January 2001 (has links)
Berlin, Freie Univ., Diss., 2001. / Dateiformat: zip, Dateien im PDF-Format. Computerdatei im Fernzugriff.
2

Structure and dynamics of neuronal SNARE complex assembly studied by electron paramagnetic resonance and fluorescence spectroscopy

Margittai, Martin. January 2001 (has links)
Berlin, Freie Univ., Diss., 2001. / Dateiformat: zip, Dateien im PDF-Format. Computerdatei im Fernzugriff.
3

Untersuchungen zur Funktion des O-Layers und potentieller divalenter Bindungsstellen des neuronalen SNARE-Komplexes

Matti, Ulf. January 2002 (has links) (PDF)
Hannover, Universiẗat, Diss., 2002.
4

Biochemical analysis of SNARE protein interactions role of transmembrane domain /

Roy, Rana. January 1900 (has links) (PDF)
Heidelberg, University, Diss., 2005.
5

Structure and dynamics of neuronal SNARE complex assembly studied by electron paramagnetic resonance and fluorescence spectroscopy

Margittai, Martin. January 2001 (has links)
Berlin, Freie University, Diss., 2001. / Dateiformat: zip, Dateien im PDF-Format.
6

Nervledningsstudie av suralisnerven och dess anatomiska variation

Ziyad, Riyam January 2015 (has links)
Syftet med studien är att studera normala variationer i suralisnervens anatomi och utifrån detfastställa lämpligaste metoden för neurografi i kliniskt bruk. Vidare vill jag genom studien fåsvar på hur ålder och kroppslängd påverkar suralis sensoriska nerv aktion potential (SNAP)amplituden hos män och kvinnor, hur stimuleringslokationen påverka mätvärdena föramplitud och fortledningshastighet samt hur temperaturen påverkar fortledningshastigheten.Suralisnerven (SN) är den mest studerande sensoriska nerven i nedre extremiteterna hospatienter med perifer neuropati. Nervledningsstudier av SN är ett viktigt diagnostiskt verktygvid både axonal och demyeliniserande form av neuropatier. Det finns en stor spridning avnormalvärdena för SN eftersom den påverkas av olika parameter som ålder, kroppslängd ochhudtemperatur. SN är dessutom känd för sin anatomiska variation som gör att resultatetfeltolkas på grund av minskad eller frånvarande (SNAP).Fyrtio friska frivilliga personer deltog i studien. Medelålder för kvinnor var 47 (intervall 22-64) och 42 (intervall 25-54) för män. Nerven stimulerades från ett antal fördefinierade punkterpå distala halvan av vaden: medialt 14,12 och 10 cm från registretingselektroden och 2 cmlateralt från utgångspunkterna. Registrering utfördes från SN vid laterala malleolen.Studien kunde visa att SN amplitud påverkas av parameter som ålder, kön, kroppslängd ochtemperatur. Den största SNAP- amplituden registrerades från stimuleringsavstånd 10 cmmedialt och lateralt. Stimulering medialt gav större svar än stimulering lateralt.Parametrar som temperatur, ålder längd och köns påverkar normala variationer bland normalapatienter i nervledningsstudier. Studien visar att låga temperaturer ger minskadfortledningshastighet medan amplitudsvar ökar. Det är säkrare att stimulera nerven frånavstånd 10 cm medialt då risken för falskt positivt svar minimeras jämfört med avstånd 14cm. Det är viktigt att känna till suralisnervens anatomiska variationer inför mätningar vidundersökning av polyneuropati, eftersom resultaten annars kan misstolkas.
7

The Economic Contribution of University of Arizona Cooperative Extension Supplemental Nutrition Assistance Program Education (SNAP-Ed) Spending to the State of Arizona

Kerna, Ashley, Frisvold, George, Jacobs, Laurel, Farrell, Vanessa A., Houtkooper, Linda, Misner, Scottie 04 1900 (has links)
4 pp. / The University of Arizona Cooperative Extension SNAP-Ed program contributes to the Arizona economy by bringing funds from outside the state and utilizing them to encourage healthy eating and active living for people in low-income households. Purchases made for conducting this work generate a ripple of economic activity in other Arizona industries. Economists call these the indirect and induced multiplier effects. This report summarizes the total economic contribution of SNAP-Ed spending, including multiplier effects, on the Arizona economy for the years 2011 and 2012.
8

DESIGN AND MANUFACTURE OF A FIBRE REINFORCED COMPOSITE SAFETY SNAP-HOOK

Graham, Keith Andrew 26 September 2007 (has links)
Safety snap-hooks are a critical component of a fall-arrest system worn by individuals working at elevated heights. Current snap-hook technology has not evolved in many years, and as a result, the hooks are both heavy and conduct electricity. This project investigated the design and manufacture of a polymer-composite safety-snap-hook. The objective was to determine whether a light-weight, dielectric, composite hook can meet the safety requirements, while being manufactured at a competitive price. Several fibre arrangements were tested using current aluminium hook geometry. A research plan was designed and completed to maximize the hook strength by optimizing fibre architecture. These results were then used to design a composite hook that meets all the current CSA standards (static load, dynamic load, side and front load gate test). The design enables the hook to be completely non-conductive and lighter than the current pincer hook. Different manufacturing techniques were also considered and it was determined that both the net-shaped moulding and vacuum bag panel method were suitable techniques. It is recommended that further research be carried out to decrease the cost of the composite hook. Less expensive resin materials should be tested to determine how much strength is lost with lower grade resins. A standard test should also be developed so that hooks can be characterized for their electrical conductivity. In addition, research is required to find a process to cut the mats so that the cut-outs can be handled without falling apart, making the net-shape moulding process more suitable. Further design modifications are also needed to meet newly proposed gate regulatory standards. Research is required to determine whether increasing the thickness of the gate or embedding a metal reinforcement would provide the required gate strengths. / Thesis (Master, Mechanical and Materials Engineering) -- Queen's University, 2007-09-25 13:25:27.368
9

The University of Arizona Cooperative Extension Nutrition Network’s Contribution to the Arizona Economy in 2014

Kerna, Ashley, Vautour, Jeffrey, Houtkooper, Linda, Farrell, Vanessa A., McCullough, Lauren, Misner, Scottie, Duval, Dari 06 1900 (has links)
6 pp. / The Arizona Nutrition Network (AzNN) is a public/private partnership engaged in a statewide effort to encourage healthy eating, increase physical activity, and achieve appropriate caloric balance for healthy body weights. The AzNN programmatic activities target people in low-income households that receive or are eligible to receive Supplemental Nutrition Assistance Program (SNAP) benefits. An integral partner in this statewide effort is the University of Arizona Cooperative Extension Nutrition Network (UANN), one of several local implementing agencies (LIAs) that conduct Supplemental Nutrition Assistance – Education (SNAP-Ed) programming throughout the state. The UANN receives funding from the AzNN to deliver nutrition and physical activity education programs to Arizona communities and implement policy, systems, and environmental approaches for obesity prevention.
10

Bus fleet maintenance modelling in a developing country

Desa, Mohammad Ishak January 1995 (has links)
No description available.

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