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Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
MeSH Review

Doppler Effect

 
 
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High impact information on Doppler Effect

  • Recoil distance Doppler-shift and Doppler-shift attenuation measurements using the Euroball spectrometer, in conjunction with the inner Bismuth Germanate ball and the Cologne plunger, were performed at beam energies of 87 MeV and 83 MeV, respectively [1].
  • This Letter presents a different, new physical phenomenon that leads to a nonrelativistic reversed Doppler shift in light [2].
  • Angle dependence of the transverse thermal conductivity in YBa(2)Cu(3)O(7) single crystals: Doppler shift and Andreev scattering contributions [3].
  • Analysis of variance and covariance with repeated measures revealed a highly significant effect of CO2 on MCA Doppler shift [4].
  • High-grade malignant tumors always had atypical arterial and venous Doppler spectra with irregular distribution of Doppler shift and signal intensities; these atypical flow patterns were also detected in some low-grade tumors [5].
 

Associations of Doppler Effect with chemical compounds

  • Antibody attachment to dilute suspensions of submicroscopic polystyrene spheres coated with antigen was detected as changes in the Doppler shift of scattered laser light when the suspended particles were subjected to an electric field [6].
  • Size of multilamellar vesicles, measured by Doppler effect light scattering analysis, had no bearing on sterol retention [7].
  • In a separate set of experiments rats were injected with haloperidol (2.5 micrograms/0.5 microliters) bilaterally into the VTA and their behaviour monitored using doppler shift radar [8].
  • Doppler shift radar was used to monitor circadian activity patterns in the rat and to study the behavioural effects of p-chloroamphetamine and d-amphetamine [9].
  • Duplex scanning (B-mode imaging and pulsed Doppler shift analysis) was used to measure internal carotid blood flow (ICBF) as an indicator of CBF in 20 normal subjects during alterations of arterial O2 and CO2 [10].
 

Gene context of Doppler Effect

  • This focal band matches the "reference" frequency to which the CF2 frequency of a Doppler-shifted echo is stabilized by Doppler-shift compensation [11].
  • The Doppler shift is dependent on the velocity component in the direction of the ultrasound beam, hence theta cannot be determined accurately [12].
  • Determination of the second order doppler shift of iron in myoglobin by Mössbauer spectroscopy [13].
  • Necessary conditions for a maximum likelihood estimate to become asymptotically unbiased and attain the Cramer-Rao lower bound. Part I. General approach with an application to time-delay and Doppler shift estimation [14].
  • In this study, we examined the zeta potential of human enamel and HA using the Coulter DELSA 440, which, by a laser, makes independent Doppler shift measurements of moving particles in an electric field at 4 different angles, providing advantages over previous techniques [15].
 

Analytical, diagnostic and therapeutic context of Doppler Effect

References

  1. Transition probabilities in 134Pr: a test for chirality in nuclear systems. Tonev, D., de Angelis, G., Petkov, P., Dewald, A., Brant, S., Frauendorf, S., Balabanski, D.L., Pejovic, P., Bazzacco, D., Bednarczyk, P., Camera, F., Fitzler, A., Gadea, A., Lenzi, S., Lunardi, S., Marginean, N., Möller, O., Napoli, D.R., Paleni, A., Petrache, C.M., Prete, G., Zell, K.O., Zhang, Y.H., Zhang, J.Y., Zhong, Q., Curien, D. Phys. Rev. Lett. (2006) [Pubmed]
  2. Reversed Doppler effect in photonic crystals. Reed, E.J., Soljacić, M., Joannopoulos, J.D. Phys. Rev. Lett. (2003) [Pubmed]
  3. Angle dependence of the transverse thermal conductivity in YBa(2)Cu(3)O(7) single crystals: Doppler shift and Andreev scattering contributions. Ocaña, R., Esquinazi, P. Phys. Rev. Lett. (2001) [Pubmed]
  4. CO2 reactivity testing without blood pressure monitoring? Hetzel, A., Braune, S., Guschlbauer, B., Dohms, K. Stroke (1999) [Pubmed]
  5. Vascularization of primary central nervous system tumors: detection with contrast-enhanced transcranial color-coded real-time sonography. Bogdahn, U., Fröhlich, T., Becker, G., Krone, A., Schlief, R., Schürmann, J., Jachimczak, P., Hofmann, E., Roggendorf, W., Roosen, K. Radiology. (1994) [Pubmed]
  6. A Doppler assay for the antigen--antibody reaction. Uzgiris, E.E. J. Immunol. Methods (1976) [Pubmed]
  7. Effect of pH on the affinity of phospholipids for cholesterol. Jacobsohn, M.K., Bazilian, L.S., Hardiman, J., Jacobsohn, G.M. Lipids (1989) [Pubmed]
  8. In vivo voltammetric and behavioural evidence for somatodendritic autoreceptor control of mesolimbic dopamine neurones. Maidment, N.T., Marsden, C.A. Brain Res. (1985) [Pubmed]
  9. The use of Doppler shift radar to monitor physiological and drug induced activity patterns in the rat. Marsden, C.A., King, B. Pharmacol. Biochem. Behav. (1979) [Pubmed]
  10. Human cerebrovascular response to oxygen and carbon dioxide as determined by internal carotid artery duplex scanning. Fortune, J.B., Bock, D., Kupinski, A.M., Stratton, H.H., Shah, D.M., Feustel, P.J. The Journal of trauma. (1992) [Pubmed]
  11. The personalized auditory cortex of the mustached bat: adaptation for echolocation. Suga, N., Niwa, H., Taniguchi, I., Margoliash, D. J. Neurophysiol. (1987) [Pubmed]
  12. Peak velocity estimation in arterial stenosis models using colour vector Doppler. Hoskins, P.R. Ultrasound in medicine & biology. (1997) [Pubmed]
  13. Determination of the second order doppler shift of iron in myoglobin by Mössbauer spectroscopy. Reinisch, L., Heidemeier, J., Parak, F. Eur. Biophys. J. (1985) [Pubmed]
  14. Necessary conditions for a maximum likelihood estimate to become asymptotically unbiased and attain the Cramer-Rao lower bound. Part I. General approach with an application to time-delay and Doppler shift estimation. Naftali, E., Makris, N.C. The Journal of the Acoustical Society of America. (2001) [Pubmed]
  15. Zeta potentials of human enamel and hydroxyapatite as measured by the Coulter DELSA 440. Young, A., Smistad, G., Karlsen, J., Rölla, G., Rykke, M. Adv. Dent. Res. (1997) [Pubmed]
  16. Sizing emboli in blood using pulse Doppler ultrasound--I: Verification of the EBR model. Moehring, M.A., Ritcey, J.A. IEEE transactions on bio-medical engineering. (1996) [Pubmed]
 
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