RADIATION DOSE FRACTIONATION AND HIGH PRESSURE OXYGEN IN RADIOTHERAPY OF THE DBA MOUSE MAMMARY CARCINOMA

1967 ◽  
Vol 99 (4) ◽  
pp. 895-899 ◽  
Author(s):  
HERMAN SUIT ◽  
ROBERT LINDBERG ◽  
CHIROTCHANA SUCHATO ◽  
ALFRED OZENNE
Keyword(s):  
High Pressure ◽  
Radiation Dose ◽  
Mammary Carcinoma ◽  
Dose Fractionation ◽  
Mouse Mammary Carcinoma ◽  
Pressure Oxygen ◽  
High Pressure Oxygen ◽  
Radiation Dose Fractionation

HIGH PRESSURE OXYGEN A-BAND SPECTRA

2015 ◽  
Author(s):  
Brian Drouin ◽  
Jiajun Hoo ◽  
V. Devi ◽  
D. Benner ◽  
David Robichaud ◽  
...  
Keyword(s):  
High Pressure ◽  
Pressure Oxygen ◽  
High Pressure Oxygen ◽  
Band Spectra

High pressure oxygen iodine laser based on twisted flow singlet oxygen generator

2001 ◽  
Author(s):  
B. Vyskubenko ◽  
A. Adamenkov ◽  
S. Ilyin ◽  
Yu. Kolobyanin ◽  
I. Krukovsky ◽  
...  
Keyword(s):  
High Pressure ◽  
Singlet Oxygen ◽  
Iodine Laser ◽  
Pressure Oxygen ◽  
Twisted Flow ◽  
Oxygen Generator ◽  
Singlet Oxygen Generator ◽  
High Pressure Oxygen

Basic Characteristics of a Simultaneous Double-Side CMP Machine, Housed in a Sealed, Pressure-Resistant Container

2010 ◽  
Vol 447-448 ◽  
pp. 61-65 ◽  
Author(s):  
Kei Kitamura ◽  
Toshiro K. Doi ◽  
Syuhei Kurokawa ◽  
Yoji Umezaki ◽  
Yoji Matsukawa ◽  
...  
Keyword(s):  
High Pressure ◽  
Single Crystal ◽  
Effective Action ◽  
Single Crystal Silicon ◽  
Crystal Silicon ◽  
Pressure Oxygen ◽  
Gas Atmosphere ◽  
High Pressure Oxygen ◽  
Oxygen Gas ◽  
Basic Characteristics

We designed and manufactured a prototype of a unique CMP machine, which can perform double-side CMP simultaneously in a sealed and pressure container as regarding effective action of the processing atmosphere around workpieces as important. Polishing experiments with single crystal silicon (Si) wafers (100) are performed by charging the container with various gases. As a result, the removal rates increased by up to 25% under high pressure oxygen gas atmosphere.

The combustion of iron in high-pressure oxygen

1992 ◽  
Vol 89 (2) ◽  
pp. 221-228 ◽  
Author(s):  
Theodore A. Steinberg ◽  
George P. Mulholland ◽  
D.Bruce Wilson ◽  
Frank J. Benz
Keyword(s):  
High Pressure ◽  
Pressure Oxygen ◽  
High Pressure Oxygen

Effects of high pressure oxygen annealing on Hf0.5Zr0.5O2 ferroelectric device

2021 ◽  
Author(s):  
Hyungwoo Kim ◽  
Alireza Kashir ◽  
Seungyeol Oh ◽  
Hojung Jang ◽  
Hyunsang Hwang
Keyword(s):  
High Pressure ◽  
Oxygen Annealing ◽  
Pressure Oxygen ◽  
High Pressure Oxygen

Effect of adrenalectomy on convulsions induced by high-pressure oxygen

1979 ◽  
Vol 57 (7) ◽  
pp. 688-694 ◽  
Author(s):  
A. K. Singh ◽  
E. W. Banister
Keyword(s):  
High Pressure ◽  
Acid Level ◽  
Amino Acid Level ◽  
Aminobutyric Acid ◽  
Pressure Oxygen ◽  
Significant Difference ◽  
High Pressure Oxygen ◽  
Brain Gaba ◽  
The Brain ◽  
Adrenalectomized Rats

Adrenalectomized rats exposed to high pressure oxygen (OHP) until convulsion convulse much later than sham-operated or normal rats. No significant changes in the concentration of noradrenaline (NA) and total catecholamines (TC) in the brain were noted in sham-operated or adrenalectomized rats resulting from sham or real surgery and no change occurred in these variables in normal sham-operated or adrenalectomized animals after OHP leading to convulsion. Brain adrenaline (A) concentration, however, decreased significantly in all three groups following OHP-induced convulsions. Activity of catecholamine O-methyltransferase (COMT) decreased significantly only in adrenalectomized rats. Brain γ-aminobutyric acid (GABA), glutamate, and other amino acid level remained unchanged after adrenalectomy whereas the concentration of ammonia decreased significantly when normal rats were adrenalectomized. After OHP-induced convulsions, the concentrations of brain GABA and glutamate decreased and ammonia and glutamine plus asparagine increased significantly in normal, sham-operated, and adrenalectomized rats. In the blood no significant difference was noted in the concentration of the catecholamines, ammonia, and amino acids either in normal or sham-operated rats. In adrenalectomized rats, the blood A and NA concentrations decreased significantly and tyrosine increased significantly. The concentration of NA, ammonia, and glutamine plus asparagine in rats from all three groups increased after OHP-induced convulsions, whereas the concentration of glutamate decreased significantly. Since the concentration of A increased significantly after convulsions in normal and sham-operated rats but did not change in adrenalectomized rats, it might be proposed that adrenalectomy protects against OHP-induced convulsions by reducing the circulating concentration of A and ammonia.However, these are not the only factors involved in the protection since the sham-operated rats also convulsed much later than normal rats but had similar ammonia and A concentrations to normal animals.

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