Publications by authors named "Martha Knight"

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Countercurrent chromatography research shaped by Yoichiro Ito.
Martha Knight

J Chromatogr A· September 2025

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Purification of R-phycoerythrin from Gracilaria lemaneiformis by centrifugal precipitation chromatography.
Dongyu Gu, Rodrigo Lazo-Portugal, Chen Fang, Zhantong Wang, Ying Ma, Martha Knight

J Chromatogr B Analyt Technol Biomed Life Sci· June 2018

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Isolation of sutherlandins A, B, C and D from Sutherlandia frutescens (L.) R. Br. by counter-current chromatography using spiral tubing support rotors.
Cuiping Chen, William R Folk, Rodrigo Lazo-Portugal, Thomas M Finn, Martha Knight

J Chromatogr A· July 2017

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Spiral Countercurrent Chromatography Enrichment, Characterization, and Assays of Carbon Nanotube Chiralities for Use in Biosensors.
Steingrimur Stefansson, Rodrigo Lazo-Portugal, Saeyoung Ahn, Martha Knight

ACS Omega· March 2017

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Purification of semiconducting single-walled carbon nanotubes by spiral counter-current chromatography.
Martha Knight, Rodrigo Lazo-Portugal, Saeyoung Nate Ahn, Steingrimur Stefansson

J Chromatogr A· February 2017

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Isolation of Sutherlandioside B from by Spiral Countercurrent Chromatography.
Korey J Brownstein, George E Rottinghaus, Martha Knight, Yoichiro Ito, William Folk

J Liq Chromatogr Relat Technol· January 2015

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Spiral countercurrent chromatography.
Yoichiro Ito, Martha Knight, Thomas M Finn

J Chromatogr Sci· August 2013

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High-throughput Peptide epitope mapping using carbon nanotube field-effect transistors.
Steingrimur Stefansson, Martha Knight, Hena H Kwon, Lára A Stefansson, Saeyoung Nate Ahn

Int J Pept· August 2013

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Application of centrifugal precipitation chromatography and high-speed counter-current chromatography equipped with a spiral tubing support rotor for the isolation and partial characterization of carotenoid cleavage-like enzymes in Enteromorpha compressa (L.) Nees.
Susanne Baldermann, Andriati N Mulyadi, Ziyin Yang, Ariaka Murata, Peter Fleischmann, Martha Knight

J Sep Sci· October 2011

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Vortex counter-current chromatography.
Yoichiro Ito, Zhiyong Ma, Robert Clary, Jimmie Powell, Martha Knight

J Chromatogr A· September 2011

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Spiral counter-current chromatography of small molecules, peptides and proteins using the spiral tubing support rotor.
Martha Knight, Thomas M Finn, John Zehmer, Adam Clayton, Aprile Pilon

J Chromatogr A· September 2011

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Improved partition efficiency with threaded cylindrical column in vortex counter-current chromatography.
Yoichiro Ito, Zhiyong Ma, Robert Clary, Jimmie Powell, Martha Knight

J Chromatogr A· July 2011

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Cardiovascular effects of prorenin blockade in genetically spontaneously hypertensive rats on normal and high-salt diet.
Dinko Susic, Xiaoyan Zhou, Edward D Frohlich, Howard Lippton, Martha Knight

Am J Physiol Heart Circ Physiol· September 2008

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Separations of hydrophobic synthetic peptides in counter-current chromatography.
Martha Knight

J Chromatogr A· June 2007

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Cardiovascular effects of nonproteolytic activation of prorenin.
Dinko Susic, Howard Lippton, Martha Knight, Edward D Frohlich

Hypertension· December 2006

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Hemopressin, a hemoglobin fragment, dilates the rat systemic vascular bed through release of nitric oxide.
Howard Lippton, Bin Lin, Bulent Gumusel, Norman Witriol, Anatolio Wasserman, Martha Knight

Peptides· September 2006

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