Superoxide dismutase and catalase as therapeutic agents for human diseases: a critical reviewGREENWALD, R. A.Free radical biology & medicine. 1990, Vol 8, Num 2, pp 201-209, issn 0891-5849, 9 p.Article

Animal models for evaluation of arthritis drugsGREENWALD, R. A.Methods and findings in experimental and clinical pharmacology. 1991, Vol 13, Num 2, pp 75-83, issn 0379-0355, 9 p.Article

Monitoring collagen degradation in patients with arthritis : The search for suitable surrogatesGREENWALD, R. A.Arthritis and rheumatism. 1996, Vol 39, Num 9, pp 1455-1465, issn 0004-3591Article

Multiradar observations of medium-scale acoustic gravity waves using the Super Dual Auroral Radar NetworkBRISTOW, W. A; GREENWALD, R. A.Journal of geophysical research. 1996, Vol 101, Num A11, pp 24499-24511, issn 0148-0227Article

Observations of IMF and seasonal effects in high-latitude convectionRUOHONIEMI, J. M; GREENWALD, R. A.Geophysical research letters. 1995, Vol 22, Num 9, pp 1121-1124, issn 0094-8276Article

Rapid skeletal turnover and hypercalcemia associated with markedly elevated interleukin-6 levels in a young black manGREENWALD, R. A; STEIN, B; MILLER, F et al.Bone (New York, NY). 1998, Vol 22, Num 3, pp 285-288, issn 8756-3282Article

The response of high-latitude convection to a sudden southward IMF turningRUOHONIEMI, J. M; GREENWALD, R. A.Geophysical research letters. 1998, Vol 25, Num 15, pp 2913-2916, issn 0094-8276Article

Statistical patterns of high-latitude convection obtained from Goose Bay HF radar observationsRUOHONIEMI, J. M; GREENWALD, R. A.Journal of geophysical research. 1996, Vol 101, Num A10, pp 21743-21763, issn 0148-0227Article

Estimating gravity wave parameters from oblique high-frequency backscatter : modeling and analysisBRISTOW, W. A; GREENWALD, R. A.Journal of geophysical research. 1995, Vol 100, Num A3, pp 3639-3648, issn 0148-0227Article

Degradation of hyaluronic acid by polymorphonuclear leukocytesGREENWALD, R. A; MOAK, S. A.Inflammation. 1986, Vol 10, Num 1, pp 15-30, issn 0360-3997Article

Drift motions of very high latitude F region irregularities: azimuthal Doppler analysisHANUISE, C; GREENWALD, R. A; BAKER, K. B et al.JGR. Journal of geophysical research. Part A, Space physics. 1985, Vol 90, Num 10, pp 9717-9725Article

Current and future programs for high-latitude radio wave researchGREENWALD, R. A; HUNSUCKER, R. D.Radio science. 1983, Vol 18, Num 6, pp 1189-1194, issn 0048-6604Article

Large-scale observations of a subauroral polarization stream by midlatitude SuperDARN radars: Instantaneous longitudinal velocity variationsCLAUSEN, L. B. N; BAKER, J. B. H; SAZYKIN, S et al.Journal of geophysical research. 2012, Vol 117, Num A5, issn 0148-0227, A05306.1-A05306.11Article

First radar observations in the vicinity of the plasmapause of pulsed ionospheric flows generated by bursty bulk flowsFRISSELL, N. A; BAKER, J. B. H; RUOHONIEMI, J. M et al.Geophysical research letters. 2011, Vol 38, Num 1, issn 0094-8276, L01103.1-L01103.6Article

The ionospheric signature of transient dayside reconnection and the associated pulsed convection return flowMILAN, S. E; LESTER, M; GREENWALD, R. A et al.Annales geophysicae (1988). 1999, Vol 17, Num 9, pp 1166-1171, issn 0992-7689Article

Dayside ionospheric plasma convection, electric fields, and field-aligned currents derived from the SuperDARN radar observations and predicted by the IZMEM modelKUSTOV, A. V; PAPITASHVILI, V. O; SOFKO, G. J et al.Journal of geophysical research. 1997, Vol 102, Num A11, pp 24057-24067, issn 0148-0227Article

Concerning possible effects of ionospheric conductivity upon the occurrence patterns of impulsive events in high-latitude ground magnetogramsSIBECK, D. G; GREENWALD, R. A; BRISTOW, W. A et al.Journal of geophysical research. 1996, Vol 101, Num A6, pp 13407-13412, issn 0148-0227Article

A new mechanism for polar patch formationRODGER, A. S; PINNOCK, M; DUDENEY, J. R et al.Journal of geophysical research. 1994, Vol 99, Num A4, pp 6425-6436, issn 0148-0227Article

Interpretation of HF radar ionospheric Doppler spectra by collective wave scattering theoryHANUISE, C; VILLAIN, J. P; GRESILLON, D et al.Annales geophysicae (1988). 1993, Vol 11, Num 1, pp 29-39, issn 0992-7689Article

Drifts motions os small-scale irregularities in the high-latitude F region:an experimental comparison with plasma drift motionsRUOHONIEMI, J. M; GREENWALD, R. A; BAKER, K. B et al.JGR. Journal of geophysical research. Part D, Atmospheres. 1987, Vol 92, Num 5, pp 4553-4564Article

Disseminated Sporothrix Schenckii infection with arthritis in a patient with acquired immunodeficiency syndromeLIPSTEIN-KRESCH, E; ISENBERG, H. D; SINGER, C et al.Journal of rheumatology. 1985, Vol 12, Num 4, pp 805-808, issn 0315-162XArticle

Direct measurements of the ionospheric convection variability near the cusp/throatSHEPHERD, S. G; RUOHONIEMI, J. M; GREENWALD, R. A et al.Geophysical research letters. 2003, Vol 30, Num 21, issn 0094-8276, SSC 8.1-SSX 8.5Article

Variations in the polar cap area during two substorm cyclesMILAN, S. E; LESTER, M; COWLEY, S. W. H et al.Annales geophysicae (1988). 2003, Vol 21, Num 5, pp 1121-1140, issn 0992-7689, 20 p.Article

An investigation of the influence of data and model inputs on assimilative mapping of ionospheric electrodynamicsLU, G; RICHMOND, A. D; RUOHONIEMI, J. M et al.Journal of geophysical research. 2001, Vol 106, Num A1, pp 417-433, issn 0148-0227Article

A substorm onset signature at the auroral zone as observed with SuperDARN and equatorial magnetometersSAKA, O; KITAMURA, T; TACHIHARA, H et al.Journal of geophysical research. 2001, Vol 106, Num A12, pp 29037-29050, issn 0148-0227Article