NMR Studies on the Superconducting Symmetry of Iron Pnictide Systems (2009)
Kobayashi, Y., Kawabata, A., Lee, S. C., Moyoshi, T., Sato, M.
NMR longitudinal relaxation rates 1/T1 and Knight shifts K have been measured for superconducting samples of LaFe1-yCoyAsO1-xFx with y=0.0 and 0.0075 and for a nonsuperconducting metallic sample with...
Lee, S. C., Kawabata, A., Moyoshi, T., Kobayashi, Y., Sato, M.
Electrical resistivities, Hall coefficients and thermoelectric powers have been measured for polycrystalline samples of LaFe1-yCoyAsO1-xFx (x=0.11) with various values of y. The results show that...
Roles of urokinase type plasminogen activator in a brain stab wound (2001)
Asai, T, Taneda, M, Ueshima, S, Matsuo, O, Kuroda, R, ...
Urokinase type plasminogen activator (uPA) may influence brain pathophysiology after injury. We studied disruption of the blood-brain barrier (BBB) and changes in the vasculature after a brain stab...
ON THE CHARGE NEUTRALITY OF METALLIC FINE PARTICLES (1977)
The effects of charge fluctuations of metallic fine particles on NMR and ESR are investigated. It is shown that the relaxation rate of nuclear spins does not simply decrease when the particle size...
ON THE CHARGE NEUTRALITY OF METALLIC FINE PARTICLES (1977)
The effects of charge fluctuations of metallic fine particles on NMR and ESR are investigated. It is shown that the relaxation rate of nuclear spins does not simply decrease when the particle size...
ON THE CHARGE NEUTRALITY OF METALLIC FINE PARTICLES (1977)
The effects of charge fluctuations of metallic fine particles on NMR and ESR are investigated. It is shown that the relaxation rate of nuclear spins does not simply decrease when the particle size...
Kawabata, A, Ichiyama, S, Iinuma, Y, Hasegawa, Y, Ohta, M, Shimokata, K
A rapid and simple method for detecting exfoliative toxin serotypes A and B from clinical isolates has been developed as a test kit (EXT-RPLA; Denka Seiken Co. Ltd., Niigata, Japan). This method is...
Kawabata, A, Ichiyama, S, Iinuma, Y, Hasegawa, Y, Ohta, M, Shimokata, K
A rapid and simple method for detecting exfoliative toxin serotypes A and B from clinical isolates has been developed as a test kit (EXT-RPLA; Denka Seiken Co. Ltd., Niigata, Japan). This method is...
Kawabata, A., Nishimura, Y., Takagi, H.
1. Intraplantar injection of carrageenin into the mouse hind paw produced hyperalgesia when measured by the paw pressure test (Randall & Selitto method). 2. Subcutaneous administration of L-arginine...
Evidence that endogenous nitric oxide modulates plasma fibrinogen levels in the rat.
This study investigated the effect of prolonged inhibition of nitric oxide (NO) synthase on plasma fibrinogen levels and platelet count in the rats. NG-nitro-L-arginine methyl ester (L-NAME), when...
Kawabata, A., Kasamatsu, K., Umeda, N., Takagi, H.
1. Systemic (s.c. or p.o.) administration of L-threo-3,4-dihydroxyphenylserine (droxidopa, L-threo-DOPS; L-DOPS), a noradrenaline precursor, at a dose-range of 100-800 mg kg-1, produced...
Comparison of antinociception induced by supraspinally administered L-arginine and kyotorphin.
Kawabata, A., Manabe, S., Takagi, H.
1. Intracerebroventricular (i.c.v.) or intracisternal (i.cist.) administration of kyotorphin (KTP), an endogenous Met-enkephalin releaser, at 5 micrograms per mouse, and L-arginine (L-Arg), a...
Kawabata, A., Manabe, S., Manabe, Y., Takagi, H.
1. We investigated the effects of intraplantar (i.pl.) administration of L-arginine and NG-nitro-L-arginine methyl ester (L-NAME) on formalin-induced behavioural nociception in the mouse. 2. L- but...
1. Nitric oxide (NO) suppresses platelet aggregation and plasminogen activator inhibitor (PAI) release from platelets, playing physiological and/or pathological roles in the haemostatic system. We...
Kawabata, A., Umeda, N., Takagi, H.
1. Intracerebroventricular (i.c.v.) administration of L-arginine (L-Arg), at 10-100 micrograms per mouse, produced antinociception in mice, as assessed by the tail flick test; this antinociception...
Gastrointestinal roles for proteinase-activated receptors in health and disease
Kawabata, A, Matsunami, M, Sekiguchi, F
It has been almost a decade since the molecular cloning of all four members of the proteinase-activated receptor (PAR) family was completed. This unique family of G protein-coupled receptors (GPCRs)...