Results 281 to 290 of about 725,102 (332)

Behavioral Sensitivity to Microwave Irradiation

Science, 1971
Rats assayed by the technique of conditional suppression were able to detect the presence of 12.25-centimeter microwaves at doses of power approximating 0.5 to 6.4 milliwatts per gram. The assay, which controlled for sensitization, for pseudo and temporal conditioning, and for several possible sources of artifactual cueing, revealed that irradiation by
N W, King, D R, Justesen, R L, Clarke
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Microwave irradiation and cross-linking of collagen

Biomaterials, 1992
In a multifactorial experiment, dermal sheep collagen was treated in diluted glutaraldehyde solutions, 70% ethyl alcohol, Cialit 1:5000, and distilled water for 1, 3 and 5 min, respectively, in combination with microwave irradiation at different temperature settings.
Visser, C. E., Voute, A. B., Oosting, J., Boon, M. E., Kok, L. P.   +4 more
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Effects of Chronic Microwave Irradiation on Mice

IRE Transactions on Bio-Medical Electronics, 1962
An experiment has been carried out to determine pathological and longevity effects caused by chronic microwave irradiation of mice. Two hundred males were exposed daily for 59 weeks to 0.100 w/cm2 for 4.5 minutes. This treatment produced an average body temperature rise of 3.3° C.
S, PRAUSNITZ, C, SUSSKIND
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Comparison of native and microwave irradiated DNA

Experientia, 1977
Chemical changes induced in the testicular DNA of irradiated Swiss male mice are described. Parameters quantified were hyperchromocity and melting temperature. The data supports the possibility that microwave causes strand separation.
M M, Varma, E A, Traboulay
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Behavioral evaluation of microwave irradiation

Bioelectromagnetics, 1999
Establishing safe exposure levels for microwave irradiation is important since new, more powerful emitters are developed and the potential for accidental exposure is increasing. Analysis of the behavior of exposed laboratory animals has proven to be an accurate and repeatable metric for assessing the effects of microwave irradiation.
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Physiologic aspects of microwave irradiation of mammals

American Journal of Physiology-Legacy Content, 1961
Dogs, rabbits, and rats exposed under controlled conditions to pulsed 2800 Mcycle/sec microwave (radar) radiation display characteristic physiologic responses, some of which are related to heating of superficial tissues. Specific changes in leukocyte levels occur which are independent of hematocrit or temperature increase. Postexposure lymphocytopenia
S M, MICHAELSON, R A, THOMSON, J W, HOWLAND   +2 more
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Cross-Metathesis Assisted by Microwave Irradiation

The Journal of Organic Chemistry, 2005
Microwave irradiation effectively accelerates cross-coupling metathesis reactions between deactivated olefins. Reactions have been carried out with the phosphine-free Hoveyda-Grubbs catalyst and the "second generation Grubbs' catalyst." While there have been reports that a "microwave effect" is observed in various transformations, the accelerations we ...
Frédéric C, Bargiggia, William V, Murray   +1 more
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Microwave Irradiation for Accelerating the Synthesis of Thioglycosides

Synthetic Communications, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
E. S. H. El Ashry, L. F. Awad, H. M. Abdel Hamid, A. I. Atta   +3 more
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Effect of microwave irradiation on TATB explosive

Journal of Hazardous Materials, 2009
Finished TATB (1,3,5-triamino-2,4,6-trinitrobenzene) explosive safety under 800W microwave irradiation was experimented. No burning, deflagration and detonation were observed during 30-min continuous irradiation and no remarkable change were observed after irradiation according to HPLC, particles size analysis, and differential thermal analysis.
Weifei, Yu, Tonglai, Zhang, Yigang, Huang, Li, Yang, Gang, Li, Haibo, Li, Jinshan, Li, Hui, Huang   +7 more
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The effect of microwave irradiation on DNA hybridization

Organic & Biomolecular Chemistry, 2009
The effect of microwave irradiation on DNA/DNA hybridization has been studied under controlled power and temperature conditions. It was discovered that microwave irradiation led to the melting of double-stranded deoxyoligonucleotides well below their thermal melting temperature and independent of the length of the deoxyoligonucleotides.
Wesleigh F, Edwards, Douglas D, Young, Alexander, Deiters   +2 more
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