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Showing 1 to 3 of 3 for “"Ensím"”.

  1. Lýkópódíum alkalóíðar og afleiður þeirra sem asetýlkólínesterasahindrar

    … alkalóíða. Virkni nokkurra þeirra gegn ensíminu asetýlkólínesterasa (AChE) hefur verið staðfest. Efni sem hindra þetta ensím eru mikilvæg lyf gegn Alzheimerssjúkdómi. Margir af þeim alkalóíðum sem sýnt hafa virkni gegn AChE eru af lýkódín gerð, líkt og huperzin A, en alkalóíðar af …

    u-iceland Repository record for Lýkópódíum alkalóíðar og afleiður þeirra sem asetýlkólínesterasahindrar (opens in a new tab)

  2. Side chain interactions at the dimer interface of Vibrio alkaline phosphatase determine its reactivity, stability and desthiobiotin inhibition

    Vibrio alkaline phosphatase (VAP) is a homodimeric, psychrophilic enzyme. A homodimer is, by far, the most dominant quaternary enzyme structure found in nature. It is therefore obvious that this particular structure gives the enzymes some advantage in the evolutionary race. Many suggestions have …

    u-iceland Repository record for Side chain interactions at the dimer interface of Vibrio alkaline phosphatase determine its reactivity, stability and desthiobiotin inhibition (opens in a new tab)

  3. Mass Spectrometry Based Diagnostics for APRT Deficiency: A Validation of a UPLC-MS/MS Urinary Assay for Absolute Quantification of 2,8-dihydroxyadenine and Adenine

    … niðurbrotsleiðum sjúklings er raskað af skorti á ensíminu APRT sem hvatar niðurbrot adeníns yfir í Adenosín Mónófosfat (AMP). Fjarvera APRT ensímsins leiðir til niðurbrots adeníns yfir í 2,8-díhýdroxíadenín (DHA) af ensíminu Xanþín oxídasa. DHA er torleyst við sýrustig þvags sem veldur því að það …

    u-iceland Repository record for Mass Spectrometry Based Diagnostics for APRT Deficiency: A Validation of a UPLC-MS/MS Urinary Assay for Absolute Quantification of 2,8-dihydroxyadenine and Adenine (opens in a new tab)