Dr. Ursula I. Tuor
NRC Institute for Biodiagnostics
435 Ellice Avenue
Winnipeg MB R3B 1Y6, Canada

Fax: (204) 983-3154
E-mail: tuor@ibd.nrc.ca (Ursula Tuor)

Last update: November 21, 2002

PUBLICATIONS

Click the URL (Uniform Resource Locator) to view the abstract in the bottom frame.

Qiao, M., K.L. Malisza, M.R. Del Bigio & U.I. Tuor (2002). Transient hypoxia-ischemia in rats: changes in diffusion-sensitive MR imaging findings, extracellular space, and Na+-K+ -adenosine triphosphatase and cytochrome oxidase activity. Radiology 223(1), 65-75. URL = 11930049

Qiao, M., K.L. Malisza, M.R. Del Bigio & U.I. Tuor (2001). Correlation of cerebral hypoxic-ischemic t2 changes with tissue alterations in water content and protein extravasation. Stroke 32(4), 958-63. URL = http://www.strokeaha.org/cgi/content/full/32/4/958 (full paper) URL = 21180463 (abstract) URL = http://www.strokeaha.org/cgi/content/abstract/32/4/958 (abstract)

Tuor, U.I., T.J. Hudzik, K. Malisza, S. Sydserff, P. Kozlowski & M.R. Del Bigio (2001). Long-term deficits following cerebral hypoxia-ischemia in four-week-old rats: correspondence between behavioral, histological, and magnetic resonance imaging assessments. Exp Neurol 167(2), 272-81. URL = 21099713

Tuor, U.I., K. Malisza, T. Foniok, R. Papadimitropoulos, M. Jarmasz, R. Somorjai & P. Kozlowski (2000). Functional magnetic resonance imaging in rats subjected to intense electrical and noxious chemical stimulation of the forepaw. Pain 87(3), 315-24. URL = 20420255

Qiao, M., K.L. Malisza, M.R. Del Bigio, P. Kozlowski, S.S. Seshia & U.I. Tuor (2000). Effect of long-term vigabatrin administration on the immature rat brain. Epilepsia 41(6), 655-65. URL = 20300690

Tuor, U.I., K.L. Malisza & P. Kozlowski (1999). Prevention of both T2- and diffusion-weighted increases in image intensity during cerebral hypoxia-ischemia in infant rats pretreated with dexamethasone. Exp Brain Res 125(2), 217-20. URL = 99219468

Ning, G., K.L. Malisza, M.R. Del Bigio, S. Bascaramurty, P. Kozlowski & U.I. Tuor (1999). Magnetic resonance imaging during cerebral hypoxia-ischemia: T2 increases in 2-week-old but not 4-week-old rats. Pediatr Res 45(2), 173-9. URL = 99145184

Malisza, K.L., P. Kozlowski, G. Ning, S. Bascaramurty & U.I. Tuor (1999). Metabolite changes in neonatal rat brain during and after cerebral hypoxia-ischemia: a magnetic resonance spectroscopic imaging study. NMR Biomed 12(1), 31-8. URL = 99209702

Tuor, U.I., J.J. Manley, C. Fyfe & S. Bascaramurty (1999). Dexamethasone effects on cerebral protein synthesis prior to and following hypoxia-ischemia in immature rat. Brain Res Bull 48(1), 61-4. URL = 99224874

Tuor, U.I., P. Kozlowski, M.R. Del Bigio, B. Ramjiawan, S. Su, K. Malisza & J.K. Saunders (1998). Diffusion- and T2-weighted increases in magnetic resonance images of immature brain during hypoxia-ischemia: transient reversal posthypoxia. Exp Neurol 150(2), 321-8. URL = 98197147

Tuor, U.I., J.Y. Yager, S. Bascaramurty & M.R. Del Bigio (1997). Dexamethasone prevents hypoxia/ischemia-induced reductions in cerebral glucose utilization and high-energy phosphate metabolites in immature brain. J Neurochem 69(5), 1954-63. URL = 98007696

Sidhu, R.S., M.R. Del Bigio, U.I. Tuor & S.S. Seshia (1997). Low-dose vigabatrin (gamma-vinyl GABA)-induced damage in the immature rat brain. Exp Neurol 144(2), 400-5. URL = 97312398

Tuor, U.I. (1997). Glucocorticoids and the prevention of hypoxic-ischemic brain damage. Neurosci Biobehav Rev 21(2), 175-9. URL = 97216771

Kozlowski, P., A.M. Buchan, U.I. Tuor, D. Xue, Z.G. Huang, K.E. Chaundy & J.K. Saunders (1997). Effect of temperature in focal ischemia of rat brain studied by 31P and 1H spectroscopic imaging. Magn Reson Med 37(3), 346-54. URL = 97207987

Sidhu, R.S., U.I. Tuor & M.R. Del Bigio (1997). Nuclear condensation and fragmentation following cerebral hypoxia-ischemia occurs more frequently in immature than older rats. Neurosci Lett 223(2), 129-32. URL = 97244931

Tuor, U.I. & M.R. Del Bigio (1996). Protection against hypoxic-ischemic damage with corticosterone and dexamethasone: inhibition of effect by a glucocorticoid antagonist RU38486. Brain Res 743(1-2), 258-62. URL = 97169705

Tuor, U.I., M.R. Del Bigio & P.D. Chumas (1996). Brain damage due to cerebral hypoxia/ischemia in the neonate: pathology and pharmacological modification. Cerebrovasc Brain Metab Rev 8(2), 159-93. URL = 96330638

Tuor, U.I. (1995). Dexamethasone and the prevention of neonatal hypoxic-ischemic brain damage. Ann N Y Acad Sci 765, 179-95; discussion 196-7. URL = 96049589 (no abstract available)

Tuor, U.I., P.D. Chumas & M.R. Del Bigio (1995). Prevention of hypoxic-ischemic damage with dexamethasone is dependent on age and not influenced by fasting. Exp Neurol 132(1), 116-22. URL = 95237324

Return to the Manitoba Radiology Home Page
Return to the University of Manitoba Home Page