Search Results - "Mardanian, S S"

Kinetic and structural analysis of the inhibition of adenosine deaminase by acetaminophen by Ataie, G, Safarian, S, Divsalar, A, Saboury, A A, Moosavi-Movahedi, A A, Ranjbar, B, Cristalli, G, Mardanian, S

“…Kinetic and thermodynamic studies have been made on the effect of acetaminophen on the activity and structure of adenosine deaminase in 50 mM sodium phosphate…”
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Conformation of adenosine deaminase in complexes with inhibitors: application of selective quenching of fluorescence emission by Vermishian, I G, Sharoian, S G, Antonian, A A, Grigorian, N A, Mardanian, S S, Khoetsian, A V, Markarian, Sh A

“…The effect of inhibitors, 1-deazaadenosine (1-dAdo) and erythro-9-(2-hydroxy-3-nonyl)adenine (EHNA), on the conformation of adenosine deaminase was studied…”
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AMP deaminase from anterior lobe of bovine pituitary: purification and properties by Sharoyan, S, Mardanian, S, Haroutunian, A

“…AMP deaminase (EC 3.5.4.6) from anterior lobe of bovine pituitary has been purified for the first time. Six molecular forms of the enzyme were eluted from…”
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The role of tryptophanyl residues in electron transfer from NADPH--adrenodoxin reductase to adrenodoxin by Sarkissova, Y G, Mardanian, S S, Haroutunian, A V

“…Chemical modification of tryptophanyl residues of NADPH - adrenodoxin reductase by N - bromosuccinimide and trichloroethanol prevents the interaction of the…”
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Dimeric structure of rat skeletal muscle AMP-deaminase subunit by Haroutunian, A V, Mardanian, S S, Hairapetian, R L

“…AMP-deaminase from rat skeletal muscle was purified by affinity chromatography on phosphocellulose and gel-filtration on Sephadex G-200. It was established…”
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Interaction of flavin adenine dinucleotide and tryptophan NADPH-adrenodoxin reductase complexed with adrenodoxin by Mardanian, S S, Sarkisova, E G

“…The NADPH-adrenodoxin complex with adrenodoxin is responsible for the transformation of the two-electron flow from NADH to the mono-electron flow to cytochrome…”
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Interaction of 2Fe-2S-ferredoxins from plants and adrenal cortex with detergents by Mardanian, S S, Grigorian, N A

“…The interactions of 2Fe-2S ferredoxins from bovine adrenal cortex, blue-green algae and leaves of three plant species with some positively and negatively…”
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Modification of the histidine in rat skeletal muscle deaminase by diethylpyrocarbonate by Mardanian, S S, Aĭrapetian, R L, Arutiunian, A V

“…Diethylpyrocarbonate inactivated rat skeletal muscle AMP deaminase in 10 mM phosphate buffer, pH 6.5, at 23 degrees with the second order rate constant of 580…”
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The role of tryptophan in appearance of adenosine deaminase activity by Antonian, A A, Sharoian, S G, Mardanian, S S

“…Chemical modification of tryptophan residues with N-bromosuccinimide and their photooxidation in the presence of trichloroethanol inhibited the activity of…”
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Isolation, purification, and comparative study of the properties of adenosine deaminase from five regions of the cattle brain by Sharoian, S G, Antonian, A A, Mardanian, S S

“…Adenosine deaminase from the white and gray matter of the large hemispheres, cerebellum, medulla oblongata and pituitary anterior lobe has been isolated and…”
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The role of tryptophan residues of NADPH-adrenodoxin reductase in the formation of complex with adrenodoxin by Sarkisova, E G, Mardanian, S S

“…Chemical modification of tryptophan residues by N-bromosuccinimide was used to determine the role of these residues in the NADPH-adrenodoxin-catalyzed…”
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Localization of tryptophan residues in NADPH-adrenodoxin reductase with respect to the NADPH-binding center by Armenian, A G, Gasparian, V K, Mardanian, S S

“…It was demonstrated that the NADPH-adrenodoxin reductase molecule contains ten tryptophan residues titrated by N-bromosuccinimide. The effectiveness of the…”
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Electron carriers of adrenocortical mitochondria. Terminal systems by Mardanian, S S, Nalbandian, R M

“…A procedure for isolation of cytochrome oxidase and cytochrome P-450 from adrenocortical mitochondria was developed. The heme and copper contents, subunit…”
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Cytochromes c and P-450 as terminal acceptors in a reconstituted system of mitochondrial hydroxylation by Armenian, A G, Mardanian, S S, Nalbandian, R M

“…Both cytochromes c and P-450 can be reduced in vitro by a mitochondrial hydroxylation chain consisting of flavoprotein, adrenodoxin and NADPH as electron…”
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Study of the conformation of neurospecific cardioactive glycoproteins by optical spectroscopy by Srapionian, R M, Mardanian, S S, Saakian, S A, Karapetian, R O, Saakian, F M

“…Using selective fluorescence quenching and circular dichroism techniques, the conformation of protein carriers of earlier detected cardiotropic hypothalamic…”
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Activity of pleural fluid adenosine deaminase in tuberculous pleurisy by Mardanian, S S, Sarkisova, E G, Andreasian, N A, Badalian, L T, Khanoian, A S, Sagoian, I L, Markarian, N R

“…Examining the activity of adenosine deaminase in the pleural fluids of 69 patients with tuberculous pleurisy of various etiology from the clinics of Armenia…”
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Effects of the medium on the rate of electron transfer in a reconstituted system of mitochondrial hydroxylation by Armenian, A G, Mardanian, S S, Nalbandian, R M

“…Effects of ionic strength, pH, viscosity, concentrations of components and nature of acceptor on the rate of NADPH oxidation and acceptor reduction were…”
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Fluorescent properties of b-type ferredoxins by Mardanian, S S, Demin, Iu M, Nalbandian, R M

“…Fluroescent spectra of six b-type ferredoxins of plant and animal origins were obtained. All investigated proteins do not contain tryptophan. The emission…”
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Effect of nitrogen source in the culture medium on the capability for nitrogen fixation and the Mossbauer spectra of Ectothiorhodospira shaposhnikovii cells by Moshkovskiĭ, Iu Sh, Uspenskaia, N Ia, Mardanian, S S

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Luminescent properties of NADPH: adrenodoxin reductase by Armenian, A G, Gasparian, V K, Mardanian, S S, Nalbandian, R M

“…The fluorescent and phosphorescent properties of NADPH-adrenodoxin reductase were investigated. It was shown that the fluorescence of protein tryptophanyls was…”
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