Bidirectional temperature-sensitive magnetic semiconductor and its application

1989 ◽  
Vol 136 (1) ◽  
pp. 32
Author(s):  
K. Seki ◽  
J. Shida ◽  
K. Murakami
Keyword(s):  
Magnetic Semiconductor ◽  
Temperature Sensitive

Bidirectional characteristics and applications of temperature-sensitive magnetic semiconductor

1988 ◽  
Vol 71 (9) ◽  
pp. 58-65
Author(s):  
Kyoshiro Seki ◽  
Hiroshi Osada ◽  
Jun-Ichi Shida ◽  
Koichi Murakami
Keyword(s):  
Magnetic Semiconductor ◽  
Temperature Sensitive

Oncogenesis and the Lucké Virus

1968 ◽  
Vol 26 ◽  
pp. 200-201
Author(s):  
A. E. Vatter ◽  
J. Zambernard
Keyword(s):  
Rna Viruses ◽  
Vegetative State ◽  
Temperature Sensitive ◽  
Structural Level ◽  
Oncogenic Viruses ◽  
Dna Viruses ◽  
Leopard Frogs ◽  
Renal Adenocarcinoma ◽  
Induced Tumors ◽  
Northern Leopard Frogs

Oncogenic viruses, like viruses in general, can be divided into two classes, those that contain deoxyribonucleic acid (DNA) and those that contain ribonucleic acid (RNA). The RNA viruses have been recovered readily from the tumors which they cause whereas, the DNA-virus induced tumors have not yielded the virus. Since DNA viruses cannot be recovered, the bulk of present day investigations have been concerned with RNA viruses.The Lucké renal adenocarcinoma is a spontaneous tumor which occurs in northern leopard frogs (Rana pipiens) and has received increased attention in recent years because of its probable viral etiology. This hypothesis was first advanced by Lucké after he observed intranuclear inclusions in some of the tumor cells. Tumors with inclusions were examined at the fine structural level by Fawcett who showed that they contained immature and mature virus˗like particles.The use of this system in the study of oncogenic tumors offers several unique features, the virus has been shown to contain DNA and it can be recovered from the tumor, also, it is temperature sensitive. This latter feature is of importance because the virus can be transformed from a latent to a vegetative state by lowering or elevating the environmental temperature.

THEORETICAL ELECTRON DENSITY AND TEMPERATURE SENSITIVE EMISSION LINE RATIOS FOR HELIUM-LIKE Si XIII COMPARED TO DITE TOKAMAK OBSERVATIONS

1989 ◽  
Vol 50 (C1) ◽  
pp. C1-559-C1-564
Author(s):  
F. P. KEENAN ◽  
R. BARNSLEY ◽  
J. DUNN ◽  
K. D. EVANS ◽  
S. M. McCANN ◽  
...  
Keyword(s):  
Emission Line ◽  
Electron Density ◽  
Temperature Sensitive ◽  
Electron Density And Temperature

DEVELOPMENT OF PRINCIPLES FOR CONSTRUCTING A PRE-TRANSFORMER PART OF MAGNETIC-SEMICONDUCTOR PULSE GENERATORS

2017 ◽  
Vol 2017 (47) ◽  
pp. 45-53 ◽  
Author(s):  
I.V. Volkov ◽  
◽  
V.I. Zozulev ◽  
N.I. Kuskova ◽  
O.I. Khrysto ◽  
...  
Keyword(s):  
Magnetic Semiconductor ◽  
Pulse Generators
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