Search Results - "Wieczorek, Alicja"

Checkpoints That Regulate Balanced Biosynthesis of Lipopolysaccharide and Its Essentiality in Escherichia coli by Klein, Gracjana, Wieczorek, Alicja, Szuster, Martyna, Raina, Satish

“…The outer membrane (OM) of Gram-negative bacteria, such as , is essential for their viability. Lipopolysaccharide (LPS) constitutes the major component of OM,…”
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Suppressors of lapC Mutation Identify New Regulators of LpxC, Which Mediates the First Committed Step in Lipopolysaccharide Biosynthesis by Maniyeri, Akshay, Wieczorek, Alicja, Ayyolath, Aravind, Sugalska, Weronika, Klein, Gracjana, Raina, Satish

“…Gram-negative bacteria, such as Escherichia coli, are characterized by an asymmetric outer membrane (OM) with lipopolysaccharide (LPS) located in the outer…”
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A New Factor LapD Is Required for the Regulation of LpxC Amounts and Lipopolysaccharide Trafficking by Wieczorek, Alicja, Sendobra, Anna, Maniyeri, Akshey, Sugalska, Magdalena, Klein, Gracjana, Raina, Satish

“…Lipopolysaccharide (LPS) constitutes the major component of the outer membrane and is essential for bacteria, such as Escherichia coli. Recent work has…”
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Stochastic energy-demand analyses with random input parameters for the single-family house by Koniorczyk, Marcin, Grymin, Witold, Zygmunt, Marcin, Bednarska, Dalia, Wieczorek, Alicja, Gawin, Dariusz

“…In the analyses of the uncertainty propagation of buildings’ energy-demand, the Monte Carlo method is commonly used. In this study we present two alternative…”
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The influence of type of cement on the degradation of microstructure and transport properties of cement mortars exposed to frost induced damage by Wieczorek, Alicja, Koniorczyk, Marcin

“…The purpose of the study is to understand how the cyclic water freezing (0, 25, 50, 75, 100 and 150 freeze-thaw cycles) impacts microstructure and transport…”
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Freezing of fully and partly saturated cement paste by Koniorczyk, Marcin, Bednarska, Dalia, Wieczorek, Alicja, Konca, Piotr

“…The main purpose of the present paper is to distinguish water located in various types of pores contained within cement paste. The water sorption isotherm is…”
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Experimental investigation of frost induced damage of cement mortar by Wieczorek, Alicja, Koniorczyk, Marcin, Grabowska, Kalina

“…Questions connected to influence of frost degradation on microstructure and physical properties of water saturated cement mortars and their resistance to…”
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Gebelein Archaeological Project 2018. Temple and Fortress Area on the Eastern Mountain by Ejsmond, Wojciech, Wieczorek, Dawid, Wieczorek, Alicja

“…The report outlines fieldwork conducted on the Eastern Mountain of Gebelein (ancient town of Per-Hathor/Pathyris) in the 2018 season. Despite extensive…”
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The transport properties of cement mortars subjected to freeze-thaw cycles by Wieczorek, Alicja, Koniorczyk, Marcin, Bednarska, Dalia, Grabowska, Kalina

“…The parameters characterizing the microstructure of cementbased materials, such as porosity or permeability, determine not only durability, but also risk of…”
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The effect of bleeding on ice formation and water transport in blended cement systems by Bednarska, Dalia, Wieczorek, Alicja, Koniorczyk, Marcin

“…[Display omitted] •The ice formation in the bleeding-affected zone was investigated.•Bleeding causes the increase in local water-to-cement ratio in the surface…”
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The single freezing episode of early-age cementitious composites: Threshold properties of cement matrix ensuring the frost resistance by Koniorczyk, Marcin, Bednarska, Dalia, Wieczorek, Alicja, Maniukiewicz, Waldemar

“…[Display omitted] •Single freezing event does not deteriorate mechanical properties after 3rd day of curing.•Thermocalorimetric study of fresh cement paste…”
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Suppressors of IlapC/I Mutation Identify New Regulators of LpxC, Which Mediates the First Committed Step in Lipopolysaccharide Biosynthesis by Maniyeri, Akshay, Wieczorek, Alicja, Ayyolath, Aravind, Sugalska, Weronika, Klein, Gracjana, Raina, Satish

“…Gram-negative bacteria, such as Escherichia coli, are characterized by an asymmetric outer membrane (OM) with lipopolysaccharide (LPS) located in the outer…”
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Novel application of potassium methylsiliconate in cement-based materials: Retarding of hydration process and improvement of compressive strength by Materak, Kalina, Wieczorek, Alicja, Bednarska, Dalia, Chałupka-Śpiewak, Karolina, Małecka, Magdalena, Buczkowski, Adam, Koniorczyk, Marcin

“…•Methylsiliconates can be applied as integral admixtures for cement-based materials.•Potassium methylsiliconate can be used as effective…”
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Correction: Comparison of thermogravimetry response of alkali-activated slag and Portland cement pastes after stopping their hydration using solvent exchange method by Bílek, Vlastimil, Švec, Jiří, Másilko, Jiří, Sedlačík, Martin, Materak, Kalina, Wieczorek, Alicja, Koniorczyk, Marcin, Hajzler, Jan, Kucharczyková, Barbara

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On the processes causing the alteration of cement-based materials while drying: Differential scanning calorimetry as a reliable tool for indirect microstructural analysis by Bednarska, Dalia, Wieczorek, Alicja, Grymin, Witold, Materak, Kalina, Koniorczyk, Marcin

“…Selecting the proper drying method is one of the critical choices that must be made before conducting experimental research on cement-based materials. Rapid…”
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Internal hydrophobic treatment for mortar containing supplementary cementitious materials: thermal analysis of kinetics and products of hydration by Materak, Kalina, Wieczorek, Alicja, Chałupka-Śpiewak, Karolina, Koniorczyk, Marcin, Kalina, Lukáš, Bílek, Vlastimil

“…Abstract The presented research investigates the application of the organosilicon admixtures based on triethoxyoctylsilane (OTES) on the hydration of the…”
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Comparison of thermogravimetry response of alkali-activated slag and Portland cement pastes after stopping their hydration using solvent exchange method by Bílek, Vlastimil, Švec, Jiří, Másilko, Jiří, Sedlačík, Martin, Materak, Kalina, Wieczorek, Alicja, Koniorczyk, Marcin, Hajzler, Jan, Kucharczyková, Barbara

“…Abstract The critical step for any subsequent instrumental analysis of cementitious binders is to stop their hydration reactions, i.e., to remove free water…”
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On water freezing in slag-blended cementitious materials at early ages by Koniorczyk, Marcin, Bednarska, Dalia, Omrani, Iman A.N., Wieczorek, Alicja, Gong, Fuyuan

“…Concretes casted in cold climate can be threatened by frost action from the initial stages of maturing. Hence, to secure their long-term functionality, it is…”
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Gebelein Archaeological Project 2018: temple and fortress area on the Eastern Mountain by Ejsmond, Wojciech, Wieczorek, Dawid F, Wieczorek, Alicja

“…The report outlines fieldwork conducted on the Eastern Mountain of Gebelein (ancient town of Per-Hathor/Pathyris) in the 2018 season. Despite extensive…”
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IL16 and IL18 gene polymorphisms in women with gestational diabetes by Tarnowski, Maciej, Wieczorek, Alicja, Dziedziejko, Violetta, Safranow, Krzysztof, Ustianowski, Przemysław, Celewicz, Zbigniew, Pawlik, Andrzej

“…Gestational diabetes mellitus is a carbohydrate intolerance that occurs during pregnancy. Various inflammatory mediators are considered to be risk factors…”
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