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The polar ionosphere of venus near the terminator from early pioneer venus orbiter radio occultations.

Science (New York, N.Y.)

Kliore AJ, Woo R, Armstrong JW, Patel IR, Croft TA.
PMID: 17832989
Science. 1979 Feb 23;203(4382):765-8. doi: 10.1126/science.203.4382.765.

Fourteen profiles of electron density in the ionosphere of Venus were obtainecd by the dual-frequency radio occulation method with the Pioneer Venus orbiter between 5 and 30 December 1978. The solar zenith angles for these measurements were between about...

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Kliore AJ, Woo R, Armstrong JW, et al. The polar ionosphere of venus near the terminator from early pioneer venus orbiter radio occultations. Science. 1979;203(4382):765-8doi: 10.1126/science.203.4382.765.
Kliore, A. J., Woo, R., Armstrong, J. W., Patel, I. R., & Croft, T. A. (1979). The polar ionosphere of venus near the terminator from early pioneer venus orbiter radio occultations. Science (New York, N.Y.), 203(4382), 765-8. https://doi.org/10.1126/science.203.4382.765
Kliore, A J, et al. "The polar ionosphere of venus near the terminator from early pioneer venus orbiter radio occultations." Science (New York, N.Y.) vol. 203,4382 (1979): 765-8. doi: https://doi.org/10.1126/science.203.4382.765
Kliore AJ, Woo R, Armstrong JW, Patel IR, Croft TA. The polar ionosphere of venus near the terminator from early pioneer venus orbiter radio occultations. Science. 1979 Feb 23;203(4382):765-8. doi: 10.1126/science.203.4382.765. PMID: 17832989.
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Earth-to-deep-space optical communications system with adaptive tilt and scintillation correction by use of near-Earth relay mirrors.

Optics letters

Armstrong JW, Yeh C, Wilson KE.
PMID: 18087436
Opt Lett. 1998 Jul 15;23(14):1087-9. doi: 10.1364/ol.23.001087.

Performance of an Earth-to-deep-space optical telecommunications system is degraded by distortion of the beam as it propagates through the turbulent atmosphere. Conventional approaches to correcting distortions, based on natural or artificial guide stars, have practical difficulties or are not...

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Armstrong JW, Yeh C, Wilson KE. Earth-to-deep-space optical communications system with adaptive tilt and scintillation correction by use of near-Earth relay mirrors. Opt Lett. 1998;23(14):1087-9doi: 10.1364/ol.23.001087.
Armstrong, J. W., Yeh, C., & Wilson, K. E. (1998). Earth-to-deep-space optical communications system with adaptive tilt and scintillation correction by use of near-Earth relay mirrors. Optics letters, 23(14), 1087-9. https://doi.org/10.1364/ol.23.001087
Armstrong, J W, et al. "Earth-to-deep-space optical communications system with adaptive tilt and scintillation correction by use of near-Earth relay mirrors." Optics letters vol. 23,14 (1998): 1087-9. doi: https://doi.org/10.1364/ol.23.001087
Armstrong JW, Yeh C, Wilson KE. Earth-to-deep-space optical communications system with adaptive tilt and scintillation correction by use of near-Earth relay mirrors. Opt Lett. 1998 Jul 15;23(14):1087-9. doi: 10.1364/ol.23.001087. PMID: 18087436.
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Assessing risk in FRISC.

European heart journal

Armstrong PW, Fu Y.
PMID: 15618062
Eur Heart J. 2005 Jan;26(2):103-4. doi: 10.1093/eurheartj/ehi072. Epub 2004 Dec 08.

No abstract available.

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Armstrong PW, Fu Y. Assessing risk in FRISC. Eur Heart J. 2004;26(2):103-4doi: 10.1093/eurheartj/ehi072.
Armstrong, P. W., & Fu, Y. (2005). Assessing risk in FRISC. European heart journal, 26(2), 103-4. https://doi.org/10.1093/eurheartj/ehi072
Armstrong, Paul W, and Fu, Yuling. "Assessing risk in FRISC." European heart journal vol. 26,2 (2005): 103-4. doi: https://doi.org/10.1093/eurheartj/ehi072
Armstrong PW, Fu Y. Assessing risk in FRISC. Eur Heart J. 2005 Jan;26(2):103-4. doi: 10.1093/eurheartj/ehi072. Epub 2004 Dec 08. PMID: 15618062.
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Structure and properties of high stability geminal dicationic ionic liquids.

Journal of the American Chemical Society

Anderson JL, Ding R, Ellern A, Armstrong DW.
PMID: 15643883
J Am Chem Soc. 2005 Jan 19;127(2):593-604. doi: 10.1021/ja046521u.

Thirty-nine geminal dicationic ILs were synthesized and characterized in terms of their surface tensions, densities, melting points, refractive indices, viscosities, and miscibilities with a polar and nonpolar solvent. Two imidazolium or pyrrolidinium cations were joined via different length hydrocarbon...

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Anderson JL, Ding R, Ellern A, et al. Structure and properties of high stability geminal dicationic ionic liquids. J Am Chem Soc. 2005;127(2):593-604doi: 10.1021/ja046521u.
Anderson, J. L., Ding, R., Ellern, A., & Armstrong, D. W. (2005). Structure and properties of high stability geminal dicationic ionic liquids. Journal of the American Chemical Society, 127(2), 593-604. https://doi.org/10.1021/ja046521u
Anderson, Jared L, et al. "Structure and properties of high stability geminal dicationic ionic liquids." Journal of the American Chemical Society vol. 127,2 (2005): 593-604. doi: https://doi.org/10.1021/ja046521u
Anderson JL, Ding R, Ellern A, Armstrong DW. Structure and properties of high stability geminal dicationic ionic liquids. J Am Chem Soc. 2005 Jan 19;127(2):593-604. doi: 10.1021/ja046521u. PMID: 15643883.
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THE TREATMENT OF PAINFUL FEET.

Canadian Medical Association journal

Armstrong GW.
PMID: 20321637
Can Med Assoc J. 1940 Mar;42(3):227-31.

No abstract available.

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Armstrong GW. THE TREATMENT OF PAINFUL FEET. Can Med Assoc J. 1940;42(3):227-31
Armstrong, G. W. (1940). THE TREATMENT OF PAINFUL FEET. Canadian Medical Association journal, 42(3), 227-31.
Armstrong, G W. "THE TREATMENT OF PAINFUL FEET." Canadian Medical Association journal vol. 42,3 (1940): 227-31.
Armstrong GW. THE TREATMENT OF PAINFUL FEET. Can Med Assoc J. 1940 Mar;42(3):227-31. PMID: 20321637; PMCID: PMC537809.
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Trigonal tricationic ionic liquids: a generation of gas chromatographic stationary phases.

Analytical chemistry

Payagala T, Zhang Y, Wanigasekara E, Huang K, Breitbach ZS, Sharma PS, Sidisky LM, Armstrong DW.
PMID: 19067539
Anal Chem. 2009 Jan 01;81(1):160-73. doi: 10.1021/ac8016949.

Trigonal tricationic ionic liquids (ILs) are a new class of ILs that appear to be unique when used as gas chromatographic stationary phases. They consist of four core structures; (1) A = mesitylene core, (2) B = benzene core,...

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Payagala T, Zhang Y, Wanigasekara E, et al. Trigonal tricationic ionic liquids: a generation of gas chromatographic stationary phases. Anal Chem. 2009;81(1):160-73doi: 10.1021/ac8016949.
Payagala, T., Zhang, Y., Wanigasekara, E., Huang, K., Breitbach, Z. S., Sharma, P. S., Sidisky, L. M., & Armstrong, D. W. (2009). Trigonal tricationic ionic liquids: a generation of gas chromatographic stationary phases. Analytical chemistry, 81(1), 160-73. https://doi.org/10.1021/ac8016949
Payagala, Tharanga, et al. "Trigonal tricationic ionic liquids: a generation of gas chromatographic stationary phases." Analytical chemistry vol. 81,1 (2009): 160-73. doi: https://doi.org/10.1021/ac8016949
Payagala T, Zhang Y, Wanigasekara E, Huang K, Breitbach ZS, Sharma PS, Sidisky LM, Armstrong DW. Trigonal tricationic ionic liquids: a generation of gas chromatographic stationary phases. Anal Chem. 2009 Jan 01;81(1):160-73. doi: 10.1021/ac8016949. PMID: 19067539.
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Bacterial fermentation of cellulose: Effect of physical and chemical parameters.

Biotechnology and bioengineering

Armstrong DW, Martin SM.
PMID: 18548594
Biotechnol Bioeng. 1983 Nov;25(11):2567-75. doi: 10.1002/bit.260251107.

Acetivibrio celluloyticus converts cellulose directly to ethanol, acetate, H(2), and CO(2). The effects of various physical and chemical parameters, and their interdependence, including pH, temperature, redox, and ethanol toxicity on this fermentation, were studied. Controlling pH at 6.8 favored...

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Armstrong DW, Martin SM. Bacterial fermentation of cellulose: Effect of physical and chemical parameters. Biotechnol Bioeng. 1983;25(11):2567-75doi: 10.1002/bit.260251107.
Armstrong, D. W., & Martin, S. M. (1983). Bacterial fermentation of cellulose: Effect of physical and chemical parameters. Biotechnology and bioengineering, 25(11), 2567-75. https://doi.org/10.1002/bit.260251107
Armstrong, D W, and Martin, S M. "Bacterial fermentation of cellulose: Effect of physical and chemical parameters." Biotechnology and bioengineering vol. 25,11 (1983): 2567-75. doi: https://doi.org/10.1002/bit.260251107
Armstrong DW, Martin SM. Bacterial fermentation of cellulose: Effect of physical and chemical parameters. Biotechnol Bioeng. 1983 Nov;25(11):2567-75. doi: 10.1002/bit.260251107. PMID: 18548594.
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A national survey to determine an optimal fourth year curriculum for dermatology candidates.

Dermatology online journal

Alikhan A, Ledo L, Armstrong AW.
PMID: 19951620
Dermatol Online J. 2009 Oct 15;15(10):2.

No abstract available.

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Alikhan A, Ledo L, Armstrong AW. A national survey to determine an optimal fourth year curriculum for dermatology candidates. Dermatol Online J. 2009;15(10):2
Alikhan, A., Ledo, L., & Armstrong, A. W. (2009). A national survey to determine an optimal fourth year curriculum for dermatology candidates. Dermatology online journal, 15(10), 2.
Alikhan, Ali, et al. "A national survey to determine an optimal fourth year curriculum for dermatology candidates." Dermatology online journal vol. 15,10 (2009): 2.
Alikhan A, Ledo L, Armstrong AW. A national survey to determine an optimal fourth year curriculum for dermatology candidates. Dermatol Online J. 2009 Oct 15;15(10):2. PMID: 19951620.
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Mechanisms of ESI-MS selectivity and sensitivity enhancements when detecting anions in the positive mode using cationic pairing agents.

Analytical chemistry

Breitbach ZS, Wanigasekara E, Dodbiba E, Schug KA, Armstrong DW.
PMID: 20936824
Anal Chem. 2010 Nov 01;82(21):9066-73. doi: 10.1021/ac102115w. Epub 2010 Oct 11.

Recently, we have shown that dilute multivalent cationic reagents can be paired with analyte anions in ESI-MS, thereby allowing them to be detected in the positive mode at very low limits of detection. However, there can be differences in...

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Breitbach ZS, Wanigasekara E, Dodbiba E, et al. Mechanisms of ESI-MS selectivity and sensitivity enhancements when detecting anions in the positive mode using cationic pairing agents. Anal Chem. 2010;82(21):9066-73doi: 10.1021/ac102115w.
Breitbach, Z. S., Wanigasekara, E., Dodbiba, E., Schug, K. A., & Armstrong, D. W. (2010). Mechanisms of ESI-MS selectivity and sensitivity enhancements when detecting anions in the positive mode using cationic pairing agents. Analytical chemistry, 82(21), 9066-73. https://doi.org/10.1021/ac102115w
Breitbach, Zachary S, et al. "Mechanisms of ESI-MS selectivity and sensitivity enhancements when detecting anions in the positive mode using cationic pairing agents." Analytical chemistry vol. 82,21 (2010): 9066-73. doi: https://doi.org/10.1021/ac102115w
Breitbach ZS, Wanigasekara E, Dodbiba E, Schug KA, Armstrong DW. Mechanisms of ESI-MS selectivity and sensitivity enhancements when detecting anions in the positive mode using cationic pairing agents. Anal Chem. 2010 Nov 01;82(21):9066-73. doi: 10.1021/ac102115w. Epub 2010 Oct 11. PMID: 20936824.
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The Spa Treatment of Neuritis.

Proceedings of the Royal Society of Medicine

Armstrong W.
PMID: 19975602
Proc R Soc Med. 1912;5:21-8.

No abstract available.

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Armstrong W. The Spa Treatment of Neuritis. Proc R Soc Med. 1912;5:21-8
Armstrong, W. (1912). The Spa Treatment of Neuritis. Proceedings of the Royal Society of Medicine, 521-8.
Armstrong, W. "The Spa Treatment of Neuritis." Proceedings of the Royal Society of Medicine vol. 5 (1912): 21-8.
Armstrong W. The Spa Treatment of Neuritis. Proc R Soc Med. 1912;5:21-8. PMID: 19975602; PMCID: PMC2004985.
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What are we doing about it?.

The Eugenics review

Armstrong CW.
PMID: 21260763
Eugen Rev. 1959 Jan;50(4):278-9.

No abstract available.

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Armstrong CW. What are we doing about it?. Eugen Rev. 1959;50(4):278-9
Armstrong, C. W. (1959). What are we doing about it?. The Eugenics review, 50(4), 278-9.
Armstrong, C W. "What are we doing about it?." The Eugenics review vol. 50,4 (1959): 278-9.
Armstrong CW. What are we doing about it?. Eugen Rev. 1959 Jan;50(4):278-9. PMID: 21260763; PMCID: PMC2973394.
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PHOSPHATASE IN OBSTRUCTIVE JAUNDICE.

Canadian Medical Association journal

Armstrong AR, King EJ, Harris RI.
PMID: 20319562
Can Med Assoc J. 1934 Jul;31(1):14-20.

No abstract available.

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Armstrong AR, King EJ, Harris RI. PHOSPHATASE IN OBSTRUCTIVE JAUNDICE. Can Med Assoc J. 1934;31(1):14-20
Armstrong, A. R., King, E. J., & Harris, R. I. (1934). PHOSPHATASE IN OBSTRUCTIVE JAUNDICE. Canadian Medical Association journal, 31(1), 14-20.
Armstrong, A R, et al. "PHOSPHATASE IN OBSTRUCTIVE JAUNDICE." Canadian Medical Association journal vol. 31,1 (1934): 14-20.
Armstrong AR, King EJ, Harris RI. PHOSPHATASE IN OBSTRUCTIVE JAUNDICE. Can Med Assoc J. 1934 Jul;31(1):14-20. PMID: 20319562; PMCID: PMC403434.
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Showing 25 to 36 of 555 entries