Zobrazeno 1 - 10
of 26
pro vyhledávání: '"A F, Riddle"'
Publikováno v:
NCSLI Measure. 9:48-54
We describe a 40 GHz cavity stabilized oscillator (CSO) that uses an air-dielectric cavity resonator as a frequency discriminator to reduce the phase modulation (PM) noise of a commercial 10 GHz di...
Autor:
Sonia M. Hernandez, Brianna Galbreath, Christopher S. DePerno, Maria T. Correa, Dennis F. Riddle, Michael J. Yabsley, Michael G. Levy, Andrew P. Moore, Maria B. Palamar
Publikováno v:
Parasitology Research. 112:693-698
Baylisascaris procyonis is an intestinal nematode of raccoons (Procyon lotor) that can cause fatal larva migrans in numerous species of birds and mammals, including humans. Historically, this parasite has been rare in the southeastern USA but recentl
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 51:727-733
In this paper, we present complex permittivity data at microwave frequencies (approximately 10 GHz) for many common plastics over a temperature range of 122 to 375 K. The measurements were made with a TE/sub 01/spl delta// dielectric resonator placed
Autor:
James R. Baker-Jarvis, Chriss A. Jones, John H. Grosvenor, Billy F. Riddle, M.D. Janezic, Richard G. Geyer, Jerzy Krupka, Claude Weil
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 5:571-577
Measurements on low-loss materials using closed and open cavity resonators, and dielectric resonator methods are presented. Results indicate that consistent measurement results can be obtained with a number of well-characterized fixtures. Uncertainti
Autor:
G. R. Fanning, Patrick A. D. Grimont, Conradine F. Riddle, Elisabeth Ageron, Arnold G. Steigerwalt, Don J. Brenner
Publikováno v:
International Journal of Systematic Bacteriology. 43:645-658
DNA relatedness studies (hydroxyapatite method) were done on 112 strains of citrobacteria. By using the recommended definition of a genomospecies 11 genomospecies were identified in the genus Citrobacter. These genomospecies were separable by their b
Autor:
Conradine F. Riddle, Roger L. Anderson, William R. Jarvis, Larry A. Shireley, Bertha C. Hill, David A. Pegues, Robert W. Vess
Publikováno v:
The American Journal of Medicine. 91:S173-S178
Surgical wound infections due to gram-negative bacilli have been rarely reported following breast implant surgery. From April to November 1989, four patients from one plastic surgeon's practice developed Serratia marcescens surgical wound infection (
Autor:
Billy F. Riddle, Jerzy Krupka, Adam Abramowicz, O. C. Rochard, Krzysztof Derzakowski, R.N. Clarke, James R. Baker-Jarvis
Publikováno v:
14th International Conference on Microwaves, Radar and Wireless Communications. MIKON - 2002. Conference Proceedings (IEEE Cat.No.02EX562).
The use of both mode-matching and Rayleigh-Ritz numerical techniques for complex permittivity calculations using a TE/sub 01/spl delta// mode dielectric resonator allows the determination of lower and upper bounds of the permittivity. The maximum dif
Autor:
Patrick J. Brennan, Caroline M. O'Hara, William R. Jarvis, Paul Edelstein, Lee A. Bland, Carol Samel, Matthew J. Arduino, Peter N. Wenger, Loretta A. Carson, Sonia M. Aguero, Jerome I. Tokars, Michael D. Miller, Conradine F. Riddle
Publikováno v:
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America. 24(6)
Enterobacter hormaechei was first identified as a unique species in 1989. Between 29 November 1992 and 17 March 1993, an outbreak of E. hormaechei occurred among premature infants in the intensive care nursery (ICN) at The Hospital of the University