Wyszukiwarka
Wydział Chemiczny
Publikacje
Filtry
wszystkich: 361
Katalog Publikacji
Rok 2005
-
Correlation between destruction of the metal surface caused by pitting corrosion and intensity of the observed electrochemical noise.
PublikacjaPrzedstawiono wyniki badań korelacji między intensywnością szumów elektrochemicznych obserwowanych podczas występowania procesów korozji wżerowej a zmianami obserwowanymi na powierzchni metalu.Badania przeprowadzono dla elektrod metalowych o powierzchni eksponowanej na środowisko korozyjne poniżej 1 mm2. Do wykrywania uszkodzeń powierzchni wykorzystano oprogramowanie MatLab, wykrywające uszkodzenia powierzchni metalu w formie okręgów...
-
Correlation between destruction of the metal surface caused by pitting corrosion and intensity of the observed electrochemical noise (Invited Paper)
Publikacja -
Determination of PCBs in river sediment samples—proficiency test for selected Polish laboratories
Publikacja -
Impedance-based sensing of the interlayer adhesion loss in organic coating systems
Publikacja -
MutS as a tool for mutation detection.
Publikacja -
Preliminary studies on DNA retardation by MutS applied to the detection of point mutations in clinical samples
Publikacja -
Thermogravimetry of heteroleptic zinc tri-tert-butoxysilanethiolates: synthesis and crystal structure of bis(tri-tert-butoxysilanethiolato)(pyridine) zinc(II)
Publikacja
Rok 2004
-
A mobile loop order–disorder transition modulates the speed of chaperonin cycling
PublikacjaMolecular machines order and disorder polypeptides as they form and dissolve large intermolecular interfaces, but the biological significance of coupled ordering and binding has been established in few, if any, macromolecular systems. The ordering and binding of GroES co-chaperonin mobile loops accompany an ATP-dependent conformational change in the GroEL chaperonin that promotes client protein folding. Following ATP hydrolysis,...
-
Analysis of electrochemical parameters in time domain during the passive layer cracking occurring on the 304L stainless steel in chlorides solution under tensile stresses
Publikacja -
APPLICATION OF COHEN'S CLASS TIME-FREQUENCY DISTRIBUTIONS IN THE BELOUSOV–ZHABOTINSKY REACTION ANALYSIS
Publikacja -
APPLICATION OF NON-STATIONARY TECHNIQUES IN THE ANALYSIS OF ELECTROCHEMICAL NOISE
Publikacja -
Crystal structures of the DsbG disulfide isomerase reveal an unstable disulfide
PublikacjaDsb proteins control the formation and rearrangement of disulfide bonds during the folding of secreted and membrane proteins in bacteria. DsbG, a member of this family, has disulfide bond isomerase and chaperone activity. Here, we present two crystal structures of DsbG at 1.7- and 2.0-Angstrom resolution that are meant to represent the reduced and oxidized forms, respectively. The oxidized structure, however, reveals a mixture...
-
Detection of stress corrosion cracking dynamics by dynamic electrochemical impedance spectroscopy
Publikacja -
Determination of electrode impedance by means of exponential chirp signal
Publikacja -
Dynamic electrochemical impedance spectroscopy measurements of passive layer cracking under static tensile stresses
Publikacja -
Electrochemical investigations of conductive coatings applied as anodes in cathodic protection of reinforced concrete
Publikacja -
Evaluation and characterisation of the condition of individual components of cathodic protection systems
Publikacja -
Evaluation of pitting corrosion by means of dynamic electrochemical impedance spectroscopy
Publikacja -
Formation, crystal and molecular structures of heteroleptic zinc(II) tri-tert-butoxysilanethiolates with ZnNO2S2 and ZnN2S2 coordination pattern
Publikacja -
Gaseous standard mixtures – the challenge of obtaining small amounts of measurands
Publikacja -
Impedance characterization of the process of polyaniline first redox transformation after aniline electropolymerization
Publikacja -
Instantaneous electrochemical impedance spectroscopy of electrode reactions
Publikacja -
New procedure of silica gel surface modification
Publikacja -
Possibilities of Production of New Reference Material ? Preparation of Gaseous Standard Mixtures Using Thermal Decomposition of Immobilized Compounds ? the Effect of Selected Parameters on the Amount of Released Analyte
Publikacja -
The time dependence of pit creation impedance spectra
Publikacja -
Third Baltic Conference on Electrochemistry ?Corrosion and Materials?
Publikacja -
Uniform corrosion monitoring of carbon steel in concrete
Publikacja
Rok 2003
-
Construction and purification of his6-Thermus thermophilus MutS protein
Publikacja -
Continuous‐Frequency Method of Measurement of Electrode Impedance
Publikacja -
Corrosion-erosion damage of heat exchanger tubes by desalted crude oil flowing at shell side
Publikacja -
Dehydration converts DsbG crystal diffraction from low to high resolution
PublikacjaDiffraction quality crystals are essential for crystallographic studies of protein structure, and the production of poorly diffracting crystals is often regarded as a dead end in the process. Here we show a dramatic improvement of poorly diffracting DsbG crystals allowing high-resolution diffraction data measurement. Before dehydration, the crystals are fragile and the diffraction pattern is streaky, extending to 10 Å resolution....
-
Determination of tributyltin in marine sediment: Comit� Consultatif pour la Quantit� de Mati�re (CCQM) pilot study P-18 international intercomparison
Publikacja -
DSC Study of Polyurethanes obtained from 4,4'-Bis(10-Hydroxydecaoxy)biphenyl
Publikacja -
Effect of environmental temperature variations on protective properties of organic coatings
Publikacja -
Inspection of rubber linings operating in flue gas desulphurisation units
Publikacja -
Investigation of pitting corrosion of stainless steel by means of acoustic emission and potentiodynamic methods
Publikacja -
Investigations of the passive layer cracking by means of Dynamic Electrochemical Impedance Spectroscopy
Publikacja -
Phosphorylation‐mediated regulation of heat shock response in Escherichia coli
PublikacjaEscherichia coli has two heat shock regulons under the transcriptional control of Esigma(32) and Esigma(E) RNA polymerases. These polymerases control the expression of genes, the products of which are needed for correct folding of proteins in the cytoplasm and the extracytoplasm respectively. In this study, we report that mutations in a tyrosine phosphatase-encoding gene led to decreased activity of these heat shock regulons. The...
-
Polystyrene/polybutadiene blends: An analysis of the phase-inversion region and cophase continuity and a comparison with theoretical predictions
Publikacja -
Polystyrene/polybutadiene blends: An analysis of the phase-inversion region and cophase continuity and a comparison with theoretical predictions
Publikacja -
Study of thermal property changes of biopol/polyamide 11 blends during biodegradation in compost
Publikacja -
The application of Gabor transformation in the harmonic analysis of corrosion processes
Publikacja -
Thermal decomposition of surface compounds for the generation of small quantities of acetaldehyde
Publikacja
Rok 2002
-
Carboxymethyl cellulose–gelatin complexes
Publikacja -
Electrosynthesis of carboxymethyl cellulose – ovoalbumin complexes
Publikacja -
Formation of carboxymethyl cellulose–casein complexes by electrosynthesis
Publikacja -
Influence of the analyzing window on electrode impedance measurement by the continuous frequency scanning method
Publikacja -
Interaction of the conserved region 4.2 of sigma(E) with the RseA anti-sigma factor
PublikacjaEo-E RNA polymerase transcribes a regulon of folding factors for the bacterial envelope and is induced by physical and chemical stresses. The RseA anti-sigma factor inhibits the activity of Esigma(E) RNA, polymerase. It is shown here that the N-terminal portion of sigma(E), residues 1-153, binds core RNA polymerase. RseA interacts with residues 154-191 of sigma(E), a site that is homologous to region 4, the sigma factor binding...
-
Pitting corrosion in steel and electrochemical noise intensity
Publikacja -
The effect of the temperature change rate on determination of the critical pitting temperature of stainless steels
Publikacja