Search Results - "Perkins, John R."

Validation and application of an automated 96-well solid-phase extraction liquid chromatography-tandem mass spectrometry method for the quantitative determination of SCH 201781 in human plasma by LIYU YANG, NING WU, RULE, Geoffrey S, CAMPBELL, Dale A, PERKINS, John R, RUDEWICZ, Patrick J

“…SCH 201781 is a direct thrombin inhibitor recently under study in clinical trials to determine its safety and efficacy for the treatment of venous and arterial…”
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Capillary Electrophoresis/Electrospray Mass Spectrometry Using a High-Performance Magnetic Sector Mass Spectrometer by Perkins, John R, Tomer, Kenneth B

“…Capillary electrophoresis was successfully interfaced with electrospray mass spectrometry on a high-performance magnetic sector instrument. The interface is…”
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Validation and application of an automated 96-well solid-phase extraction liquid chromatography–tandem mass spectrometry method for the quantitative determination of SCH 201781 in human plasma by Yang, Liyu, Wu, Ning, Rule, Geoffrey S., Campbell, Dale A., Perkins, John R., Rudewicz, Patrick J.

“…SCH 201781 is a direct thrombin inhibitor recently under study in clinical trials to determine its safety and efficacy for the treatment of venous and arterial…”
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Nanoscale separations combined with electrospray ionization mass spectrometry: Sulfonamide determination by Perkins, John R., Parker, Carol E., Tomer, Kenneth B.

“…Nanoscale capillary liquid chromatography (nCLC) and capillary zone electrophoresis (CZE) have been combined with quadrupole mass spectrometry via an…”
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Fetal ascites and cytomegalic inclusion disease by Frank, D J, DeVaux, W D, Perkins, J R, Perrin, E V

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Curbing copyright infringement in cyberspace: Using mediakey to stop the bleeding by PERKINS, John R

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Application of electrospray mass spectrometry and matrix-assisted laser desorption ionization time-of-flight mass spectrometry for molecular weight assignment of peptides in complex mixtures by PERKINS, J. R, SMITH, B, GALLAGHER, R. T, JONES, D. S, DAVIS, S. C, HOFFMAN, A. D, TOMER, K. B

“…Electrospray mass spectrometry (ES/MS) and matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI/TOF/MS) were used to provide…”
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The characterization of snake venoms using capillary electrophoresis in conjunction with electrospray mass spectrometry: Black Mambas by Perkins, J R, Parker, C E, Tomer, K B

“…Capillary electrophoresis has been used in conjunction with electrospray mass spectrometry using both full-scan and selected ion monitoring modes to supply as…”
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Analysis of drug residues in tissue by combined supercritical-fluid extraction-supercritical-fluid chromatography-mass spectrometry-mass spectrometry by Ramsey, E D, Perkins, J R, Games, D E, Startin, J R

“…The combination of supercritical-fluid extraction-supercritical-fluid chromatography-tandem mass spectrometry has been evaluated for the detection of residues…”
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Application of electrospray mass spectrometry and matix-assisted laser desorption ionization time-of-flight mass spectrometry for molecular weight assignment of peptides in complex mixtures by Perkins, John R., Smith, Brian, Gallagher, Richard T., Jones, Davis S., Davis, Stephen C., Hoffman, Andrew D., Tomer, Kenneth B.

“…Electrospray mass spectrometry (ES/MS) and matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI/TOF/MS) were used to provide…”
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Characterization of the Lower‐Molecular‐Mass Fraction of Venoms from Dendroaspis Jamesoni Kaimosae and Micrurus Fulvius Using Capillary‐Electrophoresis Electrospray Mass Spectrometry by Perkins, John R., Tomer, Kenneth B.

“…Capillary electrophoresis (CE) with electrospray ionization (ESI) and selected ion‐monitoring mass‐spectrometric (SIM‐MS) detection has been used to provide as…”
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Non-insulin-dependent diabetes: 10-Years outcome in relation to initial response to diet and subsequent sulfonylurea therapy by Sonksen, Peter H, Lowy, Clara, Perkins, John R, Lim, H.S

“…A total of 13 "responders" of 38 non-insulin-dependent diabetes (NIDD) patients within 130% of desired body weight receiving diet therapy with energy and…”
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Coaxial continuous flow fast atom bombardment for higher-molecular-weight peptides: comparison with static fast atom bombardment and electrospray ionization by Tomer, K B, Perkins, J R, Parker, C E, Deterding, L J

“…A comparison of coaxial continuous flow fast atom bombardment (FAB) with static FAB and with electrospray ionization (ESI) for the analysis of 'high'-mass…”
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Predicting neonatal infections by evaluation of the gastric aspirate: a study in two hundred and seven patients by Mims, L C, Medawar, M S, Perkins, J R, Grubb, W R

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Nanoscale packed capillary liquid chromatography-electrospray ionization mass spectrometry: analysis of penicillins and cephems by Parker, C E, Perkins, J R, Tomer, K B, Shida, Y, O'Hara, K

“…A series of seventeen penicillins and cephems (cephalosporins and cephamycins) was examined by electrospray ionization. Separations by nanoscale…”
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Ventilatory response to transient perfusion of carotid chemoreceptors by Fitzgerald, Robert S, Zajtchuk, Joan Tracz, Penman, Robert W. B, Perkins, John F., JR

“…1 Department of Physiology, The University of Chicago, Chicago, Illinois Properties of carotid chemoreceptors were evaluated in anesthetized dogs by measuring…”
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Response of pulmonary circulation of resting, unanesthetized dogs to acute hypoxia by Thilenius, Otto G, Hoffer, Paul B, Fitzgerald, Robert S, Perkins, John F., JR

“…1 Department of Physiology, University of Chicago, Chicago, Illinois By means of chronically implanted vinyl catheters, pressures in aorta, pulmonary artery…”
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The significance of cardiopulmonary reserve in the late results of pneumonectomy for carcinoma of the lung by ADAMS, W E, PERKINS, Jr, J F, HARRISON, R W, BUHLER, W, LONG, E T

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Arterial oxygen saturation vs. alveolar oxygen tension in anatomical venous-arterial shunting by PERKINS, Jr, J F, ADAMS, W E, FLORES, A, HARPER, P V, LANDAHL, H D

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