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D M Ragan

Explore the profile of D M Ragan including associated specialties, affiliations and a list of published articles. Areas
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Articles 5
Citations 43
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Recent Articles
1.
Contreras P, Gray N, Ragan D, Lanthorn T
Life Sci . 1992 Jan; 51(14):1145-9. PMID: 1518377
BMY-14802, a selective sigma ligand currently under investigation as an atypical antipsychotic agent, was tested for potential anti-ischemic activity. BMY-14802 (10, 30 and 50 mg/kg) did not produce any stereotyped...
2.
Contreras P, Ragan D, Bremer M, Lanthorn T, Gray N, Iyengar S, et al.
Brain Res . 1991 Apr; 546(1):79-82. PMID: 1649669
U-50,488H, a kappa (kappa) opioid ligand with moderate potency at sigma (sigma) receptors, protects against mechanical and ischemia-induced injury. The purpose of this study was to evaluate the possibility that...
3.
Rao T, Cler J, Mick S, Ragan D, Lanthorn T, Contreras P, et al.
Neuropharmacology . 1990 Dec; 29(12):1199-204. PMID: 1963477
Opipramol, a potent sigma ligand and a tricyclic antidepressant compound, provided significant neuronal protection (P less than 0.0001) against ischemia-induced neuronal cell loss in the hippocampus in Mongolian gerbils, at...
4.
Ragan D, Schmidt E, MacDonald I, Groom A
Microvasc Res . 1988 Jul; 36(1):13-30. PMID: 3185300
We have videorecorded spontaneous cyclic contractions of capillary walls which often stopped the flow of blood cells, in spleens of rat and mouse. An inverted microscope and oblique lighting were...
5.
MacDonald I, Ragan D, Schmidt E, Groom A
Microvasc Res . 1987 Jan; 33(1):118-34. PMID: 3561262
Sequential photomicrographs of RBCs passing through interendothelial slits (IES) in walls of venous sinuses in rat spleen were obtained by video recording in vivo microscopic views. Kinetics of RBC passage...