Results 21 to 30 of about 381,030 (266)
Molecules, 2012 In this work, the oil palm empty fruit bunch (EFB) fiber was used as a source of lignocellulosic filler to fabricate a novel type of cost effective biodegradable composite, based on the aliphatic aromatic co-polyester poly(butylene adipate-co ...
Samira Siyamak +4 more
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Peroxidation of a Specific Tryptophan of Metmyoglobin by Hydrogen Peroxide [PDF]
Journal of Biological Chemistry, 1997 Globin-centered radicals at tyrosine and tryptophan residues and a peroxyl radical at an unknown location have been reported previously as products of the reaction of metmyoglobin with hydrogen peroxide. The peroxyl radical is shown here to be localized on tryptophan through the use of recombinant sperm whale myoglobin labeled with 13C at the indole ...
J A, DeGray +4 more
openaire +2 more sources
The degree of tooth colour change after using different concentrations of carbamide peroxide [PDF]
Scripta Medica, 2019 Background: Depending on the cause of discoloration, bleaching materials and other factors, vital dental bleaching techniques may be professional (in-office dental bleaching), at-home night-guard bleaching and combined.
Knežević Nataša +6 more
doaj
Antimalarial, antimycobacterial and antiproliferative activity of phenyl substituted mixed tetraoxanes [PDF]
Journal of the Serbian Chemical Society, 2003 Mixed tetraoxanes of the 4-phenyl-substituted cyclohexyl-spirotetraoxacyclohexyl-spirocholate series have been prepared and evaluated as possible antimalarials, antiproliferatives and antimycobacterials.
BOGDAN A. SOLAJA +3 more
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GlnR Activation Induces Peroxide Resistance in Mycobacterial Biofilms
Frontiers in Microbiology, 2018 Mycobacteria spontaneously form surface-associated multicellular communities, called biofilms, which display resistance to a wide range of exogenous stresses. A causal relationship between biofilm formation and emergence of stress resistance is not known.
Yong Yang +5 more
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mBio, 2023 Many bacteria of the genus Shewanella are facultative anaerobes able to reduce a broad range of soluble and insoluble substrates, including Fe(III) mineral oxides.
Michael P. Norman +8 more
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Teeth bleaching with Epic diode laser 940 nm (Biolase USA) [PDF]
Romanian Journal of Stomatology, 2020 Tooth bleaching is a simple, minimally invasive cosmetic procedure, with important benefits in dental cosmetics and frequently requested by patients. Clinical case presentation.
Dana Andreea Tudose, Cornelia Biclesanu
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Acta Universitatis Cibiniensis. Series E: Food Technology, 2013 Myoglobin, meat pigment is an iron containing protein found in muscle consisting of heme connected to a single proteide chain. Color is the most important factor in meat products influencing the consumer purchase decision and affecting the perception of ...
Drăghici Olga +4 more
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Nanomaterials, 2018 The one-step vacuum carbonization synthesis of a platinum nano-catalyst embedded in a microporous heterocarbon (Pt@cPIM) is demonstrated. A nitrogen-rich polymer of an intrinsic microporosity (PIM) precursor is impregnated with PtCl62− to give ...
Robert K. Adamik +13 more
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Molecules, 2020 In recent years, the number of pollinators in the world has significantly decreased. A possible reason for this is the toxic effects of agrochemicals reducing the immunity of insects that leads to their increased susceptibility to pathogens.
Ivan A. Yaremenko +6 more
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