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11.
Solid State Nucl Magn Reson ; 33(3): 36-40, 2008 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-18356028

RESUMEN

The angular dependence of the nuclear quadrupole resonance (NQR) signal intensity emitted from polycrystalline hexamethylenetetramine has been analytically investigated for all directions for non-contact detection of chemicals by nuclear quadrupole resonance. The field pattern of the NQR signal from a column sample was measured. The emitted patterns were the same as that from a united single magnetic dipole, which fitted well to the estimation based on quadrupole principle axis system. This result is helpful to design an antenna for NQR remote detection.


Asunto(s)
Campos Electromagnéticos , Espectroscopía de Resonancia Magnética , Metenamina/química , Procesamiento de Señales Asistido por Computador , Anisotropía , Nitrógeno/análisis , Difracción de Polvo , Polvos/análisis , Polvos/química , Marcadores de Spin
12.
Gastroenterol Jpn ; 14(3): 216-25, 1979.
Artículo en Inglés | MEDLINE | ID: mdl-447001

RESUMEN

In order to evaluate the usefulness of the peripheral lymphocyte culture method for the diagnosis of drug-induced liver injury, a study was carried out on 21 cases of drug-induced liver injury (Group A). Nine cases in Group A showed a positive lymphocyte stimulation test. Out of 9 cases which showed positive stimulation six cases were cholestatic type of liver injury, and the remaining three were of hepatitic type. The results suggest that peripheral lymphocyte culture method is a useful method for diagnosis of drug-induced liver injury.


Asunto(s)
Enfermedad Hepática Inducida por Sustancias y Drogas/diagnóstico , Activación de Linfocitos , Adulto , Anciano , Antibacterianos/farmacología , Antituberculosos/farmacología , Enfermedad Hepática Inducida por Sustancias y Drogas/inmunología , Humanos , Masculino
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