Search Results - "Koval, George"

A randomized, double blind, dose-response comparison of balsalazide (6.75 g), balsalazide (2.25 g), and mesalamine (2.4 g) in the treatment of active, mild-to-moderate ulcerative colitis1 by Levine, Douglas S., Riff, Dennis S., Pruitt, Ronald, Wruble, Lawrence, Koval, George, Sales, David, Bell, John K., Johnson, Lorin K.

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Balsalazide is superior to mesalamine in the time to improvement of signs and symptoms of acute mild-to-moderate ulcerative colitis by Pruitt, Ronald, Hanson, John, Safdi, Michael, Wruble, Lawrence, Hardi, Robert, Johanson, John, Koval, George, Riff, Dennis, Winston, Barry, Cross, Amanda, Doty, Pamela, Johnson, Lorin K

“…OBJECTIVE: Balsalazide is a novel azo-bonded 5-aminosalicylic acid treatment for mild-to-moderate ulcerative colitis. The study objective was to compare…”
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A randomized, double blind, dose-response comparison of balsalazide (6.75 g), balsalazide (2.25 g), and mesalamine (2.4 g) in the treatment of active, mild-to-moderate ulcerative colitis by Levine, Douglas S, Riff, Dennis S, Pruitt, Ronald, Wruble, Lawrence, Koval, George, Sales, David, Bell, John K, Johnson, Lorin K

“…OBJECTIVE: Balsalazide is a new innovative, mesalamine-containing prodrug that is activated by bacteria in the colon. Balsalazide has been shown previously to…”
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A double-blind comparison of oral versus rectal mesalamine versus combination therapy in the treatment of distal ulcerative colitis by Safdi, M, DeMicco, M, Sninsky, C, Banks, P, Wruble, L, Deren, J, Koval, G, Nichols, T, Targan, S, Fleishman, C, Wiita, B

“…The aim of this study was to compare the efficacy of mesalamine rectal suspension enema (Rowasa) alone, oral mesalamine tablets (Asacol) alone, and the…”
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Balsalazide is superior to mesalamine in the time to improvement of signs and symptoms of acute mild-to-moderate ulcerative colitis by Pruitt, Ronald, Hanson, John, Safdi, Michael, Wruble, Lawrence, Hardi, Robert, Johanson, John, Koval, George, Riff, Dennis, Winston, Barry, Cross, Amanda, Doty, Pamela, Johnson, Lorin K.

“…Balsalazide is a novel azo-bonded 5-aminosalicylic acid treatment for mild-to-moderate ulcerative colitis. The study objective was to compare symptomatic…”
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A randomized, double blind, dose-response comparison of balsalazide (6.75 g), balsalazide (2.25 g), and mesalamine (2.4 g) in the treatment of active, mild-to-moderate ulcerative colitis by Levine, Douglas S, Riff, Dennis S, Pruitt, Ronald, Wruble, Lawrence, Koval, George, Sales, David, Bell, John K, Johnson, Lorin K

“…Balsalazide is a new innovative, mesalamine-containing prodrug that is activated by bacteria in the colon. Balsalazide has been shown previously to be well…”
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BIOSYNTHESIS OF SPHINGOSINE IN VITRO by Brady, Roscoe O, Koval, George J

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Electrophorus Adenosine Triphosphatase: Sodium-Activated Exchange after N-Ethyl Maleimide Treatment by Fahn, Stanley, Albers, R. Wayne, Koval, George J.

“…The microsomal fraction from the electric organ of the eel Electrophorus electricus catalyzes the hydrolysis of adenosine triphosphate in the presence of…”
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Cholesterol measurement in normal and lipemic sera: elimination of an extraneous chromogen by Koval, George J.

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Sodium-Potassium-activated Adenosine Triphosphatase of Electrophorus Electric Organ by Albers, R. Wayne, Koval, George J.

“…The K+ activation of the p-nitrophenylphosphatase activity of Electrophorus electric organ (Na+-K+)-ATPase is characterized by a synergistic activation by Na+…”
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Balsalazide is superior to mesalamine in the time to improvement of signs and symptoms of acute ulcerative colitis by Pruitt, Ronald, Hanson, John, Safdi, Michael, Wruble, Lawrence, Hardi, Robert, Johanson, John F, Koval, George, Riff, Dennis, Winston, Barry, Cross, Amanda, Doty, Pamela, Johnson, Lorin K.

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Sodium-Potassium-activated Adenosine Triphosphatase by Albers, R. Wayne, Koval, George J.

“…Activation of K + -dependent p -nitrophenylphosphatase activity occurs concurrently with inhibition of Na + -K + -ATPase activity when either glycerol or…”
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Sodium-Potassium-activated Adenosine Triphosphatase of Electrophorus Electric Organ by Albers, R. Wayne, Koval, George J.

“…A magnesium-potassium-activated hydrolysis of p -nitrophenyl phosphate is catalyzed by a microsomal preparation from Electrophorus electric organs. The…”
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Sodium-Potassium-activated Adenosine Triphosphatase of Electrophorus Electric Organ by Fahn, Stanley, Koval, George J., Albers, R. Wayne

“…Microsomes prepared from electric organ of Electrophorus electricus contain, in addition to a sodium- and potassium-activated adenosine triphosphatase, two…”
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Sodium-Potassium-activated Adenosine Triphosphatase of Electrophorus Electric Organ by Fahn, Stanley, Hurley, Moira R., Koval, George J., Albers, R. Wayne

“…The sulfhydryl reagents, N -ethylmaleimide (NEM), N -butylmaleimide, p -chloromercuribenzoate, and p -chloromercuriphenylsulfonate, inhibit the Na + -K +…”
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Short (35-cm) versus long (60-cm) flexible sigmoidoscopy: a comparison of findings and tolerance in asymptomatic patients screened for colorectal neoplasia by Dubow, R A, Katon, R M, Benner, K G, van Dijk, C M, Koval, G, Smith, F W

“…The purpose of this study was to compare the utility of the 35-cm versus the 60-cm flexible sigmoidoscope in screening asymptomatic patients for colorectal…”
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The Enzymatic Synthesis of Sphingosine by Brady, Roscoe O., Formica, Joseph V., Koval, George J.

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Interactions of lectins with (Na+ + K+)-ATPase of eel electric organ by Swann, A C, Daniel, A, Albers, R W, Koval, G J

“…Interaction of lectins with a detergent-solubilized ATPase from eel electric organ was studied. Concanavalin A, which binds to alpha-mannosides, altered the…”
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The enzymatic synthesis of sphingosine by BRADY, R O, KOVAL, G J

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Analysis of Na+, K+ and nucleotide interactions in terms of a heterotropic relaxation model for (Na+-K+)-ATPase by Albers, R W, Koval, G J, Swann, A C

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