Filters
total: 6826
filtered: 6375
-
Catalog
- Publications 6375 available results
- Journals 7 available results
- Conferences 3 available results
- People 42 available results
- Inventions 6 available results
- Projects 5 available results
- Laboratories 1 available results
- Research Teams 2 available results
- e-Learning Courses 36 available results
- Events 11 available results
- Open Research Data 338 available results
Chosen catalog filters
displaying 1000 best results Help
Search results for: anomeric effect
-
Effect of glycols used as glycolysis agents on chemical structure and thermal stability of produced glycolysates
PublicationZaprezentowano warunki glikolizy poliuretanowych odpadów piankowych, przy użyciu różnych glikoli oraz wyniki badań budowy chemicznej glikolizatów oraz ich właściwości termicznych.
-
The effect of aggregate characteristics on the fracture behaviour of fine-grained concrete under tensile loading
PublicationArtykuł przedstawia analizę wpływu kruszywa na zjawisko pękania drobnoziarnistego betonu podczas quasi-statycznego trzypunktowego zginania. Beton został opisany jako stochastyczny i niejednorodny materiał trzyfazowy. Dwuwymiarowe obliczenia numeryczne dla betonowych belek z nacięciem wykonano metodą elementów skończonych stosując izotropowy materiałowy model z degradacją sztywności rozszerzony o długość charakterystyczną mikrostruktury...
-
Potential negative effect of long-term exposure to nitrofurans on bacteria isolated from wastewater
Publication -
In vitro evaluation of the effect of Bidens tripartita extract and its main constituents on the intestine contractility
Publication -
The anisotropic photorefractive effect in lithium sulfo-phosphate glass system doped with nickel ions
Publication -
Effect on Phytochemical Content and Microbial Contamination of Actinidia Fruit after Shock Cooling and Storage
Publication -
THE EFFECT OF DIFFERENT MOLECULAR WEIGHTS OF CHITOSAN ON THE YIELD, QUALITY, AND HEALTH-PROMOTING PROPERTIES OF STRAWBERRIES
Publication -
Effect of high added-value components of acid whey on the nutritional and physiological indices of rats
Publication -
Effect of organic calcium supplements on the technological characteristic and sensory properties of gluten-free bread
Publication -
EFFECT OF CALCIUM CASEINATE AND CALCIUM CITRATE ON QUALITY AND TECHNOLOGICAL PARAMETERS OF GLUTEN-FREE BREAD
Publication -
Effect of roasting time of buckwheat groats on the formation of Maillard reaction products and antioxidant capacity
Publication -
Effect of liquid-state fermentation on the antioxidant and functional properties of raw and roasted buckwheat flours
Publication -
Deposition of thin titanium–copper films with antimicrobial effect by advanced magnetron sputtering methods
Publication -
More wood, less chips: an effect of the cirular saw's rim speed on the kerf width
PublicationWartości przemieszczeń poprzecznych piły tarczowej zależą od jej prędkości obrotowej. Wykazano, że podczas zmieniania predkości obrotowej piły wystepują obszary pracy, w których przemieszczenia piły są niewielkie. Wartości te moga być wykorzystywane do optymalizacji procesu cięcia, gdyż wystepuje ścisła zależność pomiędzy obrotami piły i wielkością rzazu. Badania prowadzono na typowej pilarce tarczowej przy cięciu drewna bukowego....
-
Effect of shielded electrode wet welding conditions on diffusible hydrogen content in deposited metal
PublicationWet welding is the most popular method of joining in water enviroment. During underwater welding, the weldability of steel is limited by the higher cooling rates and hydrogen content in weld metal. Article presents results of preliminary tests on the effects of wet welding conditions on diffusible hydrogen amount. Seven parameters were optimized using a Plackett-Burman plan to get the most relevant variables. These parameters were:...
-
Design and Application of Magnetic Photocatalysts for Water Treatment. The Effect of Particle Charge on Surface Functionality
Publication -
Lawesson's reagent (LR) for direct thionation of hydroxamic acids. Substituent effect on LR reactivity
PublicationOkreślono zakres stosowalności i ogranicznia metody bezpośredniej tionacji kwasów hydroksamowych (HAA) za pomocą odczynnika Lawessona (LR). Przedmiotem badań było 35 HAA o wzorze ogólnym R1CON(R2)OH gdzie: R1 = alkil, aryl, benzyl, etoksykarbonylometylen, cynamyl, heteroaryl, a R2 = alkil, aryl. Ustalono, że wydajności kwasów tiohydroksamowych są niskie, gdy wyjściowy HAA posiada w swojej strukturze duże objętościowo reszty R1...
-
MicroscopicA75sNMR study of the effect of impurities on the first-order spin-density-wave transition inBaFe2As2
Publication -
Effect of mid-frequency discharge assistance on dual-high power impulse magnetron sputtering
Publication -
The effect of the ceramic dispersion on the nickel matrix composite coating properties after plastic working
PublicationW pracy określono wpływ fazy dyspersyjnej Al2O3 na wybrane potencjalne właściwości powłok kompozytowych o osnowie niklowej. Powłoki Ni-Al-Al2O3 zostały nałożone na próbki stalowe przy użyciu technologii poddźwiękowego płomieniowego natryskiwania cieplnego. Następnie poddane zostały obróbce plastycznej na zimno i na gorąco poprzez walcowanie, a także prasowania na zimno na prasie hydraulicznej. Obróbka plastyczna jest metodą alternatywną...
-
Modeling of effect of plastic deformation on Barkhausen noise and magnetoacoustic emission in iron with 2% silicon
PublicationW modelowaniu zaadaptowano model Alessandro-Beatrice-Bertotti-Montorsi dla opisu ruchu granic nie-180 stopniowych oraz model Jiles-Atherton dla opisu wpływu plastycznej deformacji na natężenie efektu Barkhausena oraz emisji magnetoakustcznej.
-
No Effect of Genetic Variation at the Angiotensinogen Locus on Ambulatory Blood Pressure Level in Normotensive Subjects
Publication -
The Effect Of Reference Plane On Values Of Areal Surface Topography Parameters From Cylindrical Elements
Publication -
Effect of Aluminizing on the Fatigue and High-Temperature Corrosion Resistance of Inconel 740 Nickel Alloy
Publication -
Effect of chitosan on the interactions between phospholipid DOPC, cyclosporine A and lauryl gallate in the Langmuir monolayers
Publication -
The effect of application of biopreparations and fungicides on the yield and selected parameters of seed value of seed potatoes
Publication -
Mangiferin Has an Additive Effect on the Apoptotic Properties of Hesperidin in Cyclopia sp. Tea Extracts
Publication -
Effect of herbicides and their application dates on the content of phosphorus, potassium and total nitrogen in potato tubers
Publication -
Effect of Pd loading on hydrogen storage properties of disordered mesoporous hollow carbon spheres
Publication -
Study on size effect of the silica nanospheres with solid core and mesoporous shell on cellular uptake
Publication -
Effect of GO-Fe3O4 and rotating magnetic field on cellular metabolic activity of mammalian cells
Publication -
The effect of waste-expanded perlite on alkali activation of ground granulated blast furnace slag
Publication -
Selenium and mercury concentrations, Se:Hg molar ratios and their effect on the antioxidant system in wild mammals
Publication -
The effect of boiling in a thermosyphon on surface tension and contact angle of silica and graphene oxide nanofluids
Publication -
Effect of the template-assisted electrodeposition parameters on the structure and magnetic properties of Co nanowire arrays
Publication -
The modulatory effect of green tea catechin on drug resistance in human ovarian cancer cells
Publication -
Pressure and temperature effect on hypergolic ignition delay of triglyme-based fuel with hydrogen peroxide
Publication -
Interspecific allelopathy in cyanobacteria: Cylindrospermopsin and Cylindrospermopsis raciborskii effect on the growth and metabolism of Microcystis aeruginosa
Publication -
Effect of Temperature and Pressure on Structural and Optical Properties of Organic–Inorganic Hybrid Manganese Halides
Publication -
Effect of intensive lipid-lowering therapies on cholinesterase activity in patients with coronary artery disease
Publication -
Effect of probiotic bacteria on antiradical activity of peptides isolated from dry-cured loins
Publication -
The effect of hard/soft segment composition on radiation stability of poly(ester-urethane)s
Publication -
The effect of topical treatment and psoriasis severity on serum retinol-binding protein-4 levels
Publication -
Effect of Active Mining Impact On Properties with Engineering Structures – Forecast and Final Result Discrepancies
Publication -
Collagen type II–hyaluronan interactions – the effect of proline hydroxylation: a molecular dynamics study
PublicationHyaluronan–collagen composites have been employed in numerous biomedical applications. Understanding the interactions between hyaluronan and collagen is particularly important in the context of joint cartilage function and the treatment of joint diseases. Many factors affect the affinity of collagen for hyaluronan. One of the important factors is the ratio of 3- or 4-hydroxy proline to proline residues. This article presents...
-
Exploring Cause-and-Effect Relationships Between Public Company Press Releases and Their Stock Prices
PublicationThe aim of the work is to design and implement a method of exploring the cause-and-effect relationships between company announcements and the stock prices on NASDAQ stock exchange, followed by a brief discussion. For this purpose, it was necessary to download the stock quotes of selected companies from the NASDAQ market from public web sources. Additionally, media messages related to selected companies had to be downloaded, and...
-
Effect of underwater friction stir welding parameters on AA5754 alloy joints: experimental studies
PublicationThe water as a welding environment may generate serious technological and metallurgical problems but in certain cases, the physicochemical properties of water can be used effectively, e.g., to impart the specific properties of welded materials. The purpose of the work was verification of effectiveness of the water cooling of aluminium alloy AA5754 for various sets of technological parameters of underwater friction stir welding...
-
The Effect of Hyperbaric Storage on the Nutritional Value and Retention of Certain Bioactive Proteins in Human Milk
PublicationHuman milk (HM) contains the essential macronutrients and bioactive compounds necessary for the normal growth and development of newborns. The milk collected by human milk banks is stored frozen and pasteurized, reducing its nutritional and biological value. The purpose of this study was to determine the effect of hyperbaric storage at subzero temperatures (HS-ST) on the macronutrients and bioactive proteins in HM. As control samples,...
-
Effect of the ionic liquids on extraction of aromatic and sulfur compounds from the model petrochemical stream
PublicationSuitability of a imidazolium ionic liquids (ILs) as solvents in dearomatization and desulfurization in the ternary systems and in a model multicomponent systems has been analyzed. With this aim, ternary liquid-liquid phase equilibrium data (LLE) have been obtained for ternary mixtures of {IL + benzene, or toluene, or thiophene, or 2-butanethiol + hexane}, or {IL + benzene + 2-methylpentane} at T = 298.15 K and ambient pressure,...
-
Nonlinear Free and Forced Vibrations of a Hyperelastic Micro/Nanobeam Considering Strain Stiffening Effect
PublicationIn recent years, the static and dynamic response of micro/nanobeams made of hyperelasticity materials received great attention. In the majority of studies in this area, the strain-stiffing effect that plays a major role in many hyperelastic materials has not been investigated deeply. Moreover, the influence of the size effect and large rotation for such a beam that is important for the large deformation was not addressed. This...