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Tolerance to isosorbide dinitrate in isolated strips of rabbit corpus cavernosum
(BLACKWELL SCIENCE LTD, 1998)
The aim of this study was to investigate whether prolonged exposure to a high concentration of isosorbide dinitrate (ISDN) would result in tolerance being developed against its relaxant activity in strips of corpus cavernosum, ...
Impaired contraction and relaxation in the aorta of streptozotocin-diabetic rats
(KARGER, 1998)
It is known that diabetes mellitus alters the vascular responsiveness to several vasoconstrictors and vasodilators. Endothelium-derived nitric oxide is a potent endogenous nitrovasodilator, and endothelin-1 (ET-1) is a ...
Selective shear flocculation of chromite from chromite-serpentine mixtures
(ELSEVIER SCIENCE BV, 1998)
In this study, shear flocculation of chromite from mixtures of chromite and serpentine was investigated. The effects of zeta potential, contact angle, stirrer speed, flocculation (stirring) time, settling time and concentration ...
Mesoaxial complete syndactyly and synostosis with hypoplastic thumbs: an unusual combination or homozygous expression of syndactyly type I?
(BRITISH MED JOURNAL PUBL GROUP, 1998)
Syndactyly type I is an autosomal dominant condition with complete or partial webbing between the third and fourth fingers or the second and third toes or both. We report here a previously undescribed phenotype of severe ...
Effect of endothelin-1 on spontaneous contractions and effects of nimodipine and isradipine on endothelin-1-induced contractions in myometrial strips isolated from normal pregnant and preeclamptic women
(MUNKSGAARD INT PUBL LTD, 1998)
Background. To examine the effect of endothelin-l (ET-1) on spontaneous contractile activity and the effects of nimodipine and isradipine on ET-l-induced contractile responses in myometrial strips isolated from normal ...
Kinematics of late pliocene-quaternary normal faulting in the southeastern end of the Gediz graben, Western Anatolia, Turkey
(V H WINSTON & SON INC, 1998)
The kinematic analysis of fault-slip data obtained from lower Pliocene and Pleistocene deposits indicates two successive extensional events in the southeastern end of the Gediz graben. The late Pliocene N-S extensional ...
Adsorption of some anionic azo dyes onto crosslinked poly(N-vinylpyrrolidone) from aqueous solutions
(EDITURA ACAD ROMANE, 1998)
In this study, bindings of anionic azo dyes containing sulphonyl group such as acid red 26, acid red 103, direct yellow 9, acid black 1 and acid orange 52 onto crosslinked poly(N-vinylpyrrolidone) (CPVP) have been investigated. ...
Effects of rhG-CSF on neutrophil functions and survival in sepsis induced diabetic rats
(TAYLOR & FRANCIS INC, 1998)
Diabetic patients are more prone to infection and evidence for an immunologic defect superimposed upon the metabolic abnormalities of diabetes is convincing. Neutrophils play a critical role in the host defense mechanism ...
Sulfur-isotope study of the Ana Yatak massive sulfide deposit, southeastern Turkey
(V H WINSTON & SON INC, 1998)
The Ana Yatak massive sulfide deposit is located in the Ergani-Maden District of south-eastern Turkey and has been a major source of copper for more than 4,000 years. The mineralization is hosted by strongly chloritized ...
Fucose-specific adhesins on germ tubes of Candida albicans
(WILEY, 1998)
Lectin-like adhesins of hyphal-form Candida albicans were investigated by conventional fluorescence microscopy, fluorescence microscopy with image analysis, spectrofluorimetry and flow cytometry. Labelling was done with ...