Results 291 to 300 of about 1,767,962 (350)
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Gamma Irradiation of Stentor polymorphus

The Journal of Protozoology, 1969
SYNOPSIS. Stentor polymorphus was irradiated with 60Co gamma rays at 525 rads/minute to examine the effect on survival, cell division, oral membranellar frequency and oxygen uptake. Both survival and cell division were studied on single cells. The LD50 is 285 kilorads but cell division is inhibited below this dose; 110 kilorads doubles the 1st post ...
openaire   +2 more sources

Gamma Irradiation of Silicones

Journal of Inorganic and Organometallic Polymers and Materials, 2008
Silicones in various forms have been utilized in biomedical applications over the past several decades. While silicone elastomers are currently the most common silicone biomaterial, low molar mass cyclic silicones, low molar mass linear silicones, silicone oligomers, silicone polymers and silicone gels have each found applications as biomaterials.
Aniruddha S. Palsule   +2 more
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Safety Systems in Gamma Irradiation Facilities

Health Physics, 1997
A new electronic device has been developed to guard against individuals gaining entry through the product entry and exit ports into our irradiation facility for industrial sterilization. This device uses the output from electronic sensors and pressure mats to assure that only the transport cabins may pass through these ports. Any intention of personnel
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EFFECTS OF GIBBERELLIN ON GAMMA‐IRRADIATED WHEAT

American Journal of Botany, 1960
Haber, Alan H., and Helen J. Luippold. (Oak Ridge National Laboratory,2 Oak Ridge, Tenn.) Effects of gibberellin on gamma‐irradiated wheat. American Jour. Bot. 47(2): 140—144. Illus. 1960.–After receiving large doses of gamma rays, wheat grains can germinate and grow into small seedlings, either in water or in a solution of gibberellic acid, without ...
Alan H. Haber, Helen J. Luippold
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Effect of gamma irradiation on the physicochemical properties and nutrient contents of peanut

LWT, 2018
This study aims to assess the effect of gamma irradiation on the physicochemical properties and nutrient contents of two different peanut cultivars. The peanuts were treated with 0, 1, 3, 5, and 10 kGy gamma irradiation doses.
Kunlun Liu, Y. Liu, Fusheng Chen
semanticscholar   +1 more source

Effects of gamma irradiation on aflatoxin B1 levels in soybean and on the properties of soybean and soybean oil.

Applied Radiation and Isotopes, 2018
Fungal infection is inevitable in the cultivation and storage process of soybean. Gamma irradiation is an effective method to control fungal growth and inactivate mycotoxins.
Zhen-shan Zhang   +2 more
semanticscholar   +1 more source

Gamma irradiation facilities

Radiation Physics and Chemistry (1977), 1981
Abstract A review is presented on the status and problem of gamma irradiation facilities for radiation processing. Requirements for the radioisotope source in the radiation processing and its comparison with electron accelerator are discussed. The gamma radioisotope source has speciality in the process of thicker products and source design, though it
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Resuscitation of Microorganisms after Gamma Irradiation

Radiation Research, 1999
Microbiological analysis of rock exposed to gamma-radiation doses between 0 and 9.34 kGy indicated that some microorganisms became viable but nonculturable (VBNC) and lost metabolic capacity as measured by BIOLOG microtiter plates. To investigate this phenomenon, portions of irradiated rock were placed at 4 degrees C for 2 months in an attempt to ...
B J, Pitonzo, P S, Amy, M, Rudin
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Gamma and electron irradiation

Physics Bulletin, 1969
The UK Panel on Gamma and Electron Irradiation was set up in 1963 by the coming together of industrial organizations, the UK Atomic Energy Authority, the Ministry of Health and interested individuals mainly from the universities. Originally its purposes were connected with the promotion of fundamental and applied research into the use of radiation for ...
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Sterilisation of skin allograft with gamma irradiation

Burns, 2008
The primary surgical requirement of skin allografts within the UK is for cryopreserved viable allografts as these engraft to the wound bed and gain a vascular supply, thus providing true wound closure and a superior clinical performance. Consequently the only disinfection treatment the skin receives is exposure to an antibiotic cocktail.
P, Rooney   +4 more
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