The Treatment of Acute Pneumonias with Roentgen Rays

2000 ◽  
Vol 175 (3) ◽  
pp. 596-596
Author(s):  
Lane F. Donnelly
Keyword(s):  
Roentgen Rays

On the Roentgen Rays Electrized

1896 ◽  
Vol 41 (1068supp) ◽  
pp. 17065-17066
Author(s):  
A. Lafay
Keyword(s):  
Roentgen Rays

On the Diffraction of the Roentgen Rays

1896 ◽  
Vol 42 (1071supp) ◽  
pp. 17126-17126
Author(s):  
L. Calmette ◽  
G. T. Huillier
Keyword(s):  
Roentgen Rays

STUDIES ON THE EFFECT OF ROENTGEN RAYS ON GLANDULAR ACTIVITY

1924 ◽  
Vol 83 (25) ◽  
pp. 1977 ◽  
Author(s):  
A. C. IVY ◽  
J. E. McCARTHY ◽  
B. H. ORNDOFF
Keyword(s):  
Roentgen Rays

scholarly journals ROENTGEN RAYS AS AN AID TO THE DIAGNOSIS OF STRICTURE OF THE ŒSOPHAGUS.

The Lancet ◽  
1907 ◽  
Vol 170 (4391) ◽  
pp. 1144-1147 ◽  
Author(s):  
Bertrand Dawson
Keyword(s):  
Roentgen Rays

Divergence of a Restricted Bundle of Roentgen Rays

1959 ◽  
Vol Original Series, Volume 51 (5) ◽  
pp. 363-368
Author(s):  
P. Vuorinen
Keyword(s):  
Roentgen Rays

scholarly journals THE EFFECTS OF ROENTGEN RAYS ON CELL-VIRUS ASSOCIATIONS

1943 ◽  
Vol 78 (4) ◽  
pp. 285-304 ◽  
Author(s):  
William F. Friedewald ◽  
Rubert S. Anderson
Keyword(s):  
X Rays ◽  
Pathological Changes ◽  
Cellular Division ◽  
Papilloma Virus ◽  
X Ray ◽  
Crude Extracts ◽  
Domestic Rabbits ◽  
Roentgen Rays

The virus-induced papillomas of cottontail as well as domestic rabbits regress completely within a few weeks when exposed to 5,000 r of x-ray irradiation. The x-rays do not immediately kill the papilloma cells, but lead to death by inhibiting cellular division and producing pathological changes in the cells which then continue to differentiate. The virus associated with the growths, however, not only persists in undiminished amount during regression, but often an increased yield of it can be obtained on extraction. The fibroma virus in crude extracts or in vivo is inactivated by far less irradiation than the papilloma virus. 10,000 r destroys 90 per cent or more of the infectivity of the fibroma virus, whereas at least 100,000 r is required to inactivate 50 per cent of the papilloma virus in extracts containing about the same amount of protein. No variant of the papilloma virus or fibroma virus has been encountered as a result of the irradiation.

ROENTGEN RAYS IN THE DIAGNOSIS OF PULMONARY TUBERCULOSIS

1942 ◽  
Vol 35 (1) ◽  
pp. 70-73
Author(s):  
ROY G. GILES ◽  
CHARLES J. KOERTH
Keyword(s):  
Pulmonary Tuberculosis ◽  
Roentgen Rays

The Action of Roentgen Rays on the Enzyme Catalase

1946 ◽  
Vol Original Series, Volume 27 (3-4) ◽  
pp. 281-293
Author(s):  
A. Forssberg
Keyword(s):  
Roentgen Rays
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