WebAbstract. Urease, the first enzyme to be crystallized, contains a dinuclear nickel metallocenter that catalyzes the decomposition of urea to produce ammonia, a reaction … WebOrganic Synthesis and Medicinal Inorganic Chemist; Ph.D. in Chemistry Postdoc Experience: Organic and inorganic synthesis, Visible and Near …
National Center for Biotechnology Information
WebApr 23, 1996 · Although metal-substituted urease has never been purified from Ni-deprived cell, several other metal ions were shown to bind to the urease apoproteins. Divalent … WebTABLE 5.10 Identification Tests for Lactobacillus Catalase test Urease Nitrate reduction Carb fermentation API 50 CHL API 20A Vitek DUO ANC ID card 56 Practical Handbook of Microbiology DISPLAY 5.11 CHART 5.13 Identification Tests with Actinomyces, Nocardia, and Streptomyces Identification Tests for Various Gram-positive Rigs Modified acid-fast … foxtech generator
Interplay between metal ions and nucleic acids - Webcat Plus
WebMar 28, 2024 · Among the multitude of chemical species known to inhibit urease, metal complexes stand out as a special category due to their specific mechanism of action, … WebInterplay of metal ions and urease Metallomics. 2009;1(3):207-21. doi: 10.1039/b903311d. ... Purified bacterial urease is partially activated via incubation with carbon dioxide plus nickel ions ... In addition, some microorganisms control their levels of urease by metal … WebOur previous reports indicate that polychlorinated biphenyl (PCB) congeners in vitro perturbed cellular Ca 2+ homeostasis and protein kinase C (PKC) translocation. We have now studied the structure-activity relationship (SAR) of 3 PCB mixtures, 24 PCB congeners, and 1 dibenzofuran for their effects on PKC translocation by measuring [3 H]phorbol … black widow white dot