Search Results - "Christenson, James G"

Letter to the Editor: Dealing with IACUC Dysfunction by Christenson, James G

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Dealing with IACUC dysfunction by Christenson, James G

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When the AV and PI don't see eye to eye by Silverman, Jerald, Christenson, James G, Petursson, Chris, Sramek, Mary K

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Dual-Action Cephalosporins Incorporating a 3'-Tertiary-Amine-Linked Quinolone by Albrecht, Harry A, Beskid, George, Christenson, James G, Deitcher, Kenneth H, Georgopapadakou, Nafsika H, Keith, Dennis D, Konzelmann, Frederick M, Pruess, David L, Chen Wei, Chung

“…We have previously reported that linking quinolones to the cephalosporin 3'-position through an ester bond, a carbamate function, or a bond through a…”
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Cephalosporin 3'-quinolone esters with a dual mode of action by Albrecht, Harry A, Beskid, George, Chan, Ka Kong, Christenson, James G, Cleeland, Roy, Deitcher, Kenneth H, Georgopapadakou, Nafsika H, Keith, Dennis D, Pruess, David L

“…According to the generally accepted mechanism by which bacterial enzymes react with cephalosporins, opening of the beta-lactam ring can lead to the expulsion…”
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Dual-action cephalosporins: cephalosporin 3'-quinolone carbamates by Albrecht, Harry A, Beskid, George, Georgopapadakou, Nafsika H, Keith, Dennis D, Konzelmann, Frederick M, Pruess, David L, Rossman, Pamela L, Wei, Chung Chen, Christenson, James G

“…A series of cephalosporins has been prepared in which the 3'-position was linked to the nitrogen of the antibacterial quinolone ciprofloxacin through a…”
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Reactivation of Peptidoglycan Synthesis in Ether-Permeabilized Escherichia coli after Inhibition by β-Lactam Antibiotics by Talbot, M. Kelly, Schaefer, Felicity, Brocks, Valerie, Christenson, James G

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Dual-action cephalosporins: cephalosporin 3'-quaternary ammonium quinolones by Albrecht, Harry A, Beskid, George, Christenson, James G, Durkin, Joanne W, Fallat, Virve, Georgopapadakou, Nafsika H, Keith, Dennis D, Konzelmann, Frederick M, Lipschitz, Ellen R

“…When cephalosporins exert their biological activity by reacting with bacterial enzymes, opening of the beta-lactam ring can lead to expulsion of the…”
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Preparation and properties of a homogeneous aromatic L-amino acid decarboxylase from hog kidney by Christenson, J G, Dairman, W, Udenfriend, S

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On the Identity of DOPA Decarboxylase and 5-hydroxytryptophan Decarboxylase by Christenson, James G., Dairman, Wallace, Udenfriend, Sidney

“…Simultaneous immunological titration of DOPA and 5-hydroxytryptophan decarboxylase activities, from a number of tissues of various species, showed that the two…”
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Decrease in Liver Aromatic L-Amino-Acid Decarboxylase Produced by Chronic Administration of L-Dopa by Dairman, Wallace, Christenson, James G., Udenfriend, Sidney

“…L-Dopa, an intermediate in the biosynthesis of catecholamines, is now widely used in the treatment of parkinsonism. A number of clinical observations suggested…”
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Enzymatic Synthesis of the Antigen Carrier Lipid by Christenson, J G, Gross, S K, Robbins, P W

“…Two enzyme systems which catalyze polyprenol synthesis from Δ 3 -isopentenyl pyrophosphate and farnesyl pyrophosphate have been extracted from Salmonella…”
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STUDIES ON AROMATIC L-AMINO ACID DECARBOXYLASE by CHRISTENSON, JAMES G

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Changes in tyrosine hydroxylase and dopa decarboxylase induced by pharmacological agents by Dairman, W, Christenson, J G, Udenfriend, S

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Pharmacokinetics of amdinocillin and pivamdinocillin in normal volunteers by Neu, H C, Srinivasan, S, Francke, E L, Ortiz-Neu, C, Christenson, J G

“…The pharmacokinetic parameters of amdinocillin and pivamdinocillin were studied in 12 normal volunteers. Plasma amdinocillin concentrations were determined by…”
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Correlation of the results of antibiotic synergy and susceptibility testing in vitro with results in experimental mouse infections by Isenberg, H D, Sampson-Scherer, J, Cleeland, R, Titsworth, E, Beskid, G, Christenson, J G, DeLorenzo, W F, Unowsky, J

“…Recent clinical isolates (approximately 150 strains) of the family Enterobacteriaceae were examined by agar diffusion, microdilution, and the Autobac automated…”
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