Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Robert W. Lawson"'
Autor:
Terry S. LeGrand, Robert W. Lawson, Jay I. Peters, David C. Shelledy, Arthur Jones, Charles P. Davis
Publikováno v:
Chest. 118:313-320
Study objectives: To assess the safety and efficacy of salmeterol xinafoate as an adjunct to conventional therapy for the in-hospital management of acute asthma. Design: A prospective, double-blind, randomized placebo-controlled trial. Setting: Medic
Publikováno v:
Journal of Agricultural and Applied Economics. 32:113-121
From 1993–1995, Florida dairy cooperatives implemented a seasonal pricing plan in an attempt to decrease the variability in seasonal production. Farmers that participated in the seasonal pricing plan were able to reduce seasonality in each year whe
Autor:
G D West, Robert W. Lawson
Publikováno v:
Nature. 159(4031)
A REPETITION of the damonstration described by Prof. G. D. West in Nature1 showed that it works particularly well with a wide test-tube of length suitable for a 256-fork (even the small laboratory pattern), and having at the closed end a central hole
Autor:
Robert W. Lawson, Victor F. Hess
Publikováno v:
Zeitschrift f�r Physik. 24:402-410
Die von Geiger und Werner kurzlich veroffentlichte Neubestimmung der Zahl der von 1g Radium pro sec ausgesandten Zahl der α-Teilchen wird einer eingehenden Kritik unterzogen. Es werden drei Haupteinwande vorgebracht und begrundet. Die Autoren schlie
Autor:
Robert W. Lawson
Publikováno v:
Die Naturwissenschaften. 5:429-435
Autor:
Robert W. Lawson, Arthur Holmes
Publikováno v:
Monatshefte f�r Chemie. 35:1537-1555
Wahrend der Bestimmung der Bragg'schen Kurve fur Polonium in Wasserstoff wurden abnormale und verhaltnismasig rasche Anstiege des Ionisationsstromes beobachtet. Es wird gezeigt, das diese Effekte nicht erklart werden konnen durch die Anwesenheit von
Autor:
Robert W. Lawson
Publikováno v:
Nature. 161:154-157
Publikováno v:
The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science. 48:200-207
After careful examination of the whole of tile experimental evidence, we are still of the opinion that the number of alpha-particles emitted per second by 1 gram of radium lies very near to 3·72. 1...
Autor:
Robert W. Lawson
Publikováno v:
The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science. 26:966-981
Autor:
Robert W. Lawson
Publikováno v:
Monatshefte f�r Chemie. 36:845-852
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