Zobrazeno 1 - 10
of 31
pro vyhledávání: '"R. H. Kay"'
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 74:513-517
A Katharometric device has been applied to the problem of securing continuous records of the atmospheric conditions inside incubators during the therapeutic administration of oxygen to newborn infants.
Publikováno v:
New York state journal of medicine. 91(9)
Publikováno v:
The Journal of Physiology. 236:225-246
1. A method was developed for locating the rostral part of the medial lemniscus in anaesthetized cats and then exploring it with a micro-electrode selective for single axons. Records were made from 165 axons, all shown histologically to lie in the le
Autor:
R. H. Kay, S. C. Pontes, E. E. Martinez, O. P. Portugal, J. B. Arroyo, A. Pfefferman, Michael V. Herman, A. C. Brandao
Publikováno v:
Clinical Cardiology. 9:225-229
Severe aortic regurgitation may be associated with premature aortic valve opening. Several possible etiologies for this diastolic opening have been suggested. We present a patient with hemodynamic data, M-mode and 2-D echocardiography in the setting
Autor:
Charles W B Normand, R H Kay
Publikováno v:
Journal of Scientific Instruments. 29:33-39
Techniques of calibration and adjustment of spectrophotometers, made possible by the high sensitivity of photomultipliers, together with some general principles of design, are illustrated with reference to the Dobson spectrophotometer for measurement
Autor:
A. C. Hardy, R. H. Kay
Publikováno v:
Journal of the Marine Biological Association of the United Kingdom. 44:435-484
Experimental studies of plankton luminosity have been made with specially designed photomultiplier equipment; this records (on a Servograph Recorder) the flashes given off either by a sample of plankton or by individual animals placed in a container
Publikováno v:
Journal of Scientific Instruments. 33:176-181
A robust oxygen detector capable of giving direct readings on a meter or recorder has many applications in physiology or in the control of chemical processes. Physical methods at present available commercially have characteristics which often make th
Autor:
Jean D. Doyle, R. H. Kay
Publikováno v:
Journal of the Marine Biological Association of the United Kingdom. 47:555-563
A series of experiments (1963) illustrates the stimulatory effect of 5-hydroxytryptamine on the bioluminescence of Thysanoessa raschii (M. Sars). A further series (1966) shows the effect of 5-HT and of the cinnamanilide anti-serotonin, Squibb 10,643,
Autor:
R. H. Kay
Publikováno v:
Proceedings of the Royal Society of London. Series B. Biological Sciences. 162:365-386
Innocuous physiological stimuli which excite bioluminescence in Meganyctiphanes norvegica are few; one such is exposure to an appropriate light, another is chemical stimulation by 5-hydroxytryptamine. Meganyctiphanes responds to a photoflash, after s
Publikováno v:
Heartlung : the journal of critical care. 13(6)