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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.
241

Lactate Dehydrogenase and Citrate Synthase activity in cardiac and skeletal muscle of lowland and highland tinamous

Aira, Naomi January 2013 (has links)
Tinamous (Tinamidae) have the smallest heart in relation to body mass compared to any other flying bird today (Bishop 1997). This means that heart size is likely to restrict aerobic metabolism. Tinamous inhabit areas from sea level to 4800 m a.s.l., which means that the high altitude living species, Nothoprocta ornata (NO), is exposed to hypoxia. In this study the activity of the two metabolic enzymes Lactate Dehydrogenase (LDH) and Citrate Synthase (CS) was measured and the ratio between the enzyme activities calculated to examine if the small heart of the tinamous affects their aerobic/anaerobic metabolism. The activity of the two enzymes was measured in the heart and the gastrocnemius muscle in the three species Nothoprocta ornata (NO), Nothoprocta perdicaria (NP) and Gallus gallus (GG). CS activity was significantly higher in the heart compared to the skeletal muscle and LDH activity was significant higher in the skeletal muscle than in the heart in all three species. The LDH/CS ratio was significantly higher in NO’s skeletal muscle than in chickens but there was no significant difference between species in the heart. The higher ratio in NO´s muscle could be a sign of a higher anaerobic metabolism that is used in the muscles to compensate for the small heart NO have. In conclusion, the Tinamous
242

Studies of nitric oxide synthase in Brugia malayi and Acanthocheilonema viteae, and identification of gravid-specific transglutaminase substrates in Brugia malayi /

Pfarr, Kenneth M. January 2001 (has links)
Thesis (Ph.D.)--Tufts University, 2001. / Adviser: Juliet A. Fuhrman. Submitted to the Dept. of Biology. Includes bibliographical references (leaves 42-54). Access restricted to members of the Tufts University community. Also available via the World Wide Web;
243

Einfluss von exogen substituiertem Stickstoffmonoxid auf schockinduzierte hepatische Mikrozirkulationsstörungen nach hämorrhagischem Schock : intravitalmikroskopische Studie an Ratten /

Ohnsmann-Bischoff, Frauke. January 2006 (has links)
Universiẗat, Diss., 2006--Giessen.
244

Einfluss von exogen substituiertem Stickstoffmonoxid auf schockinduzierte hepatische Mikrozirkulationsstörungen nach hämorrhagischem Schock intravitalmikroskopische Studie an Ratten /

Ohnsmann-Bischoff, Frauke. January 2006 (has links)
Universiẗat, Diss., 2006--Giessen.
245

Biomimetic reactions of nitric oxide synthase study of the reactions of n-substituted-N'-hydroxyguanidines with metalloporphyrin and non-heme complexes /

Chu, Tsun-tung. January 2007 (has links)
Thesis (Ph. D.)--University of Hong Kong, 2007. / Also available in print.
246

Experimental skin flaps and nitric oxide /

Gribbe, Örjan, January 2006 (has links)
Diss. (sammanfattning) Stockholm : Karolinska institutet, 2006. / Härtill 4 uppsatser.
247

Macula densa derived nitric oxide and kidney function /

Ollerstam, Anna, January 2002 (has links)
Diss. (sammanfattning) Uppsala : Univ., 2002. / Härtill 4 uppsatser.
248

Radical aspects on arthritis : the role of neutrophil generation of nitric oxide and superoxide in inflammatory conditions /

Cedergren, Jan, January 2007 (has links) (PDF)
Diss. (sammanfattning) Linköping : Linköpings universitet, 2007. / Härtill 4 uppsatser.
249

Einfluss eines zusätzlichen iNOS knockouts auf den kardialen Phänotyp von human Endothelin-1 transgenen Mäusen /

Herzfeld, Sophia. January 2008 (has links)
Freie Universiẗat, Diss., 2007--Berlin.
250

Modulation of endothelium-dependent contractions by chronic inhibition of nitric oxide synthase in the rat aorta

Qu, Chen, January 2008 (has links)
Thesis (M. Phil.)--University of Hong Kong, 2008. / Includes bibliographical references (leaves 96-112) Also available in print.

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