Filtry
wszystkich: 26471
wybranych: 18311
-
Katalog
- Publikacje 18311 wyników po odfiltrowaniu
- Czasopisma 213 wyników po odfiltrowaniu
- Konferencje 4 wyników po odfiltrowaniu
- Wydawnictwa 7 wyników po odfiltrowaniu
- Osoby 831 wyników po odfiltrowaniu
- Wynalazki 115 wyników po odfiltrowaniu
- Projekty 450 wyników po odfiltrowaniu
- Laboratoria 23 wyników po odfiltrowaniu
- Zespoły Badawcze 53 wyników po odfiltrowaniu
- Aparatura Badawcza 11 wyników po odfiltrowaniu
- Kursy Online 3305 wyników po odfiltrowaniu
- Wydarzenia 646 wyników po odfiltrowaniu
- Dane Badawcze 2502 wyników po odfiltrowaniu
Filtry wybranego katalogu
wyświetlamy 1000 najlepszych wyników Pomoc
Wyniki wyszukiwania dla: STRUKTURA DNA
-
Cross-sectional imaging of materials structure using PS-OCT
PublikacjaOptical low-coherence tomography is a measurement technique for non-contact and non-destructive investigation of materials inner structure. Nowadays, this method is highly applied in medical treatment especially in dermatology and ophthalmology. During our research we have developed an optical low-coherence tomography system with polarization state analysis for structure examination of a broad range of technical materials. In this...
-
Fentanyl Structure as a Scaffold for Opioid/Non-Opioid Multitarget Analgesics
Publikacja -
Human adenylate kinases – classification, structure, physiological and pathological importance
Publikacja -
GNSS-based multi-sensor system for structural monitoring applications
Publikacja -
Coupling coefficients for the space group of the hexagonal close-packed structure
Publikacja -
Magnetic structure and properties of theS=5∕2triangular antiferromagnetα−NaFeO2
Publikacja -
Assessment of chemical‐crosslink‐assisted protein structure modeling in CASP13
Publikacja -
Quantitative structure-(chromatographic) retention relationship models for dissociating compounds
Publikacja -
Hydrothermal, microwave and mechanochemical modification of amorphous zirconium phosphate structure
Publikacja -
Structural and thermal characteristics of Ni-doped carbosils prepared by mechanochemistry
Publikacja -
Modification of Tin Phosphate Nanoporous Structure under Hydrothermal Conditions
Publikacja -
Structural organization of video informative systems on light-emitting diodes
Publikacja -
Analysis of structure and properties of DVB–GMA based porous polymers
Publikacja -
Structural Analysis of a Peptide Fragment of Transmembrane Transporter Protein Bilitranslocase
Publikacja -
Membrane structure and interactions of peptide hormones with model lipid bilayers
Publikacja -
Complex investigations of structural and thermal properties of silica-titania adsorbents
Publikacja -
Energy Level Structure of Bi3+ in Zircon and Scheelite Polymorphs of YVO4
Publikacja -
Lanthanide metal–organic frameworks: Structural, thermal and sorption properties
Publikacja -
Biblioteka PG w strukturach ogólnokrajowej sieci bibliotecznej (OSB)
PublikacjaBiblioteka Politechniki Gdańskiej została włączona do ogólnokrajowej sieci bibliotecznej (OSB). Proces rozbudowy OSB opiera się na wdrażaniu działającego w chmurze (cloud computing) systemu bibliotecznego Alma (z wyszukiwarką Primo), używanego przez ponad 3 tysiące bibliotek na świecie. Jest to system biblioteczny nowej generacji działający w oparciu o usługę chmurową typu Multitenant SaaS. Oznacza to, że system biblioteczny...
-
Symmetrical and unsymmetrical azomethines with thiophene core: structure–properties investigations
Publikacja -
Polymerization and Structure of Opposing Polymer Brushes Studied by Computer Simulations
Publikacja -
Quality Structure of the Noctuidae Family in Selected Habitats of the Agricultural Landscape
Publikacja -
Structural Transformations in Agriculture in Poland and Ukraine: Towards Economic Sustainability
Publikacja -
Tuning the sumanene receptor structure towards the development of potentiometric sensors
Publikacja -
Structural and Functional Analysis of Human HtrA3 Protease and Its Subdomains
Publikacja -
Biochemical and Structural Characterization of SplD Protease from Staphylococcus aureus
Publikacja -
Temperature-induced changes of HtrA2(Omi) protease activity and structure
Publikacja -
Thyroid Peroxidase as an Autoantigen in Hashimoto’s Disease: Structure, Function, and Antigenicity
Publikacja -
Pasta Fortified with Potato Juice: Structure, Quality, and Consumer Acceptance
Publikacja -
Effect of the various fats on the structural characteristics of the hard dough biscuit
Publikacja -
Dendrimer Structure Diversity and Tailorability as a Way to Fight Infectious Diseases
Publikacja -
Finely comminuted frankfurters fortified with potato juice – Quality and structure
Publikacja -
Controlled Drug Release by the Pore Structure in Polydimethylsiloxane Transdermal Patches
Publikacja -
Research Progress and Knowledge Structure of Inclusive Growth: A Bibliometric Analysis
Publikacja -
Niezawodność scentralizowanych sieci komputerowych o wielostopniowych strukturach gwiaździstych
PublikacjaRozważono sieci o wielostopniowych strukturach gwiaździstych. Jako ocenę niezawodności tych sieci przyjęto następującą miarę niezawodności: prawdopodobieństwo zdarzenia, że sprawne węzły mogą komunikować się przez węzeł centralny. Przyjęto następujący model uszkodzeń. Węzły oraz kanały sieci ulegają uszkodzeniom z określonym prawdopodobieństwem, uszkodzenia elementów sieci są od siebie niezależne. Porównano różne gwiaździste struktury...
-
Reconstruction of 3D structure of positive corona streamer by local methods
PublikacjaThe computer algorithms were used for reconstruction of streamer 3D structure. We propose the 3D tree structure model of corona discharge streamer composed with nodes and edges between chosen couples of nodes, which enables easy computation of some important parameters ofstreamers. The 3D model can be derived directly from two projection images by global methods like evolutionary searching or particle simulations. In this paper...
-
Variable-structure algorithm for identification of quasi-periodically varying systems
PublikacjaThe paper presents a variable-structure version of a generalized notchfiltering (GANF) algorithm. Generalized notch filters are used for identification of quasi-periodically varying dynamic systems and can be considered an extension, to the system case, of classical adaptive notch filters. The proposed algorithm is a cascade of two GANF filters: a multiple-frequency "precise" filter bank, used for precise system tracking, and a...
-
Proceedings of the 9th International Conference on Structural Dynamics, EURODYN 2014
PublikacjaSince offshore wind turbine supporting structures are subjected to dynamic environments with time-varying loading conditions, it is important to model their dynamic behavior and validate these models by means of vibrational experiments. In this paper assessment of dynamical state of the structure is investigated by means of both: numerical modeling, and experimental modal analysis. In experimental modal analysis, capturing the...
-
An Analysis of Elliptical-Rectangular Patch Structure on Multilayer Elliptic Cylinders
PublikacjaThe resonance frequency problem of an ellipticalrectangular patch mounted on multilayered dielectric coated elliptic conducting cylinder, is investigated in this paper. A fullwave analysis and a moment-method calculation are employed. The analysis is carried out considering the expansion of the field as a series of Mathieu functions. An additional theorem for Mathieu functions is utilized to investigate the non-confocal ellipse...
-
Determinants of the Internationalization of Family Firms - a Structural Eqquation Modeling Analysis
PublikacjaCurrently, international behaviors of family businesses (FBs) attract a growing interest of researchers. In an increasingly competitive environment, numerous FBs are forced to expand into foreign markets in search for ways to survive or grow. The article is both theoretical and empirical. In the theoretical part it presents theoretical concepts of FBs internationalization, especially determinants for their going international....
-
Structural analysis of a wheeled tractor oriented towards damage diagnostics
PublikacjaThis study analyses the structure of a wheeled tractor whith the aim of evaluating the available options for diagnosing four types of defects affecting the vehicle's functions, exhaust gas emissions, engine performance and safety.
-
Structural Design and Sensitivity Analysis of Semi-Rigid Pavement of a Motorway
PublikacjaThis paper presents application of mechanistic-empirical methods in design of semi-rigid pavement for a section of a motorway in Poland. The stage construction was assumed. Three fatigue criteria were applied in the design. For asphalt fatigue cracking and subgrade soil the criteria from the Asphalt Institute (1981) were applied. For fatigue cracking of cement stabilized bases the Dempsey (1984) and De Beer (1992) criteria were...
-
Mechanical model of fascia-implant structure. Finite element simulation.
PublikacjaPraca dotyczy modelowania i symulacji syntetycznych implantów chirurgicznych stosowanych w leczeniu przepulin brzusznych metodą laparoskowpową. Prponowane są modele matematyczne a ich prawidłowość weryfikowana jest na podstawie badań doświadczalnych zachowania się modeli fizycznych wszczepionych implantów pod wpływem obciążeń wynikających z fizjologii człowieka. Nakreślona jest metodologia oceny trwałości połączenia siatki chirurgicznej...
-
Transition Metal Oxides influence on phosphate and borate glasses structure
PublikacjaBorate and phosphate glasses possess many potential luminescence and optical applications. With their low melting point, they are one of the most often studied amorphous materials. In recent years these glasses, doped with transition metal oxides (TMO), gained much attention due to their tunable structural and thermal properties. Review of systems containing TMOs was presented. Additionally synthesis of binary MnO-P2O5 and MnO-B2O3...
-
Resonance in Rectangular Microstrip Structure Loaded with a Pseudochiral Medium Layer
PublikacjaA rectangular microstrip structure with multilayer substrate containing dielectric and pseudochiral medium layers is studied in this paper. The effect of Omega medium layer location in the substrate and its thickness on the complex resonant frequency of the rectangular microstrip structure is investigated.
-
Behaviour of Asymmetric Structure with Base Isolation Made of Polymeric Bearings
PublikacjaEarthquake-induced ground motions are the most severe and unpredictable threats to the structures all around the world. Seismic excitations cause a lot of damage in a wide variety of ways, leaving thousands of casualties in their wake. Due to randomness of earthquake occurrence, lack of visible causes and their power of destructiveness, structural engineers need to develop new technical solutions and protection systems against...
-
Deformation of the Structural Details of the Components Created by the Rapid Prototyping Method
PublikacjaThe paper present the results of preliminary research and describes the deformation of construction details within the process of producing small element employing a stereography system. The article discuses a scheme for changes in data conversion. Variation in construction details have been described on the basis of analysing photographs.
-
Electronic structure and time-dependent description of rotational predissociation of LiH
PublikacjaThe adiabatic potential energy curves of the ^1Sigma+ and ^1Pi states of the LiH molecule were calculated. They correlate asymptotically to atomic states, such as 2s + 1s, 2p + 1s, 3s + 1s, 3p + 1s, 3d + 1s, 4s + 1s, 4p + 1s and 4d + 1s. A very good agreement was found between our calculated spectroscopic parameters and the experimental ones. The dynamics of the rotational predissociation process of the 1^1Pi state were studied...
-
Damage-Involved Structural Pounding in Bridges under Seismic Excitation
PublikacjaDuring severe earthquakes, pounding between adjacent superstructure segments of highway elevated bridges was often observed. It is usually caused by the seismic wave propagation effect and may lead to significant damage. The aim of the present paper is to show the results of the numerical analysis focused on damage-involved pounding between neighbouring decks of an elevated bridge under seismic excitation. The analysis was carried...
-
NUMERICAL MODEL OF PLASTIC DESTRUCTION OF THICK STEEL STRUCTURAL ELEMENTS
PublikacjaIn the shipbuilding industry, the risk of brittle fracture of the structure is limited by using certified materials with specified impact strength, determined by the Charpy method (for a given design temperature) and by supervising the welding processes (technology qualification, production supervision, non-destructive testing). For off-shore constructions, classical shipbuilding requirements may not be sufficient. Therefore, the...