Filters
total: 5436
filtered: 2292
-
Catalog
- Publications 2292 available results
- Journals 465 available results
- Conferences 4 available results
- Publishing Houses 5 available results
- People 230 available results
- Projects 31 available results
- Laboratories 2 available results
- Research Teams 2 available results
- Research Equipment 2 available results
- e-Learning Courses 447 available results
- Events 15 available results
- Open Research Data 1941 available results
Chosen catalog filters
displaying 1000 best results Help
Search results for: MET-ENKEPHALIN
-
Correction: Białowiec, A., et al. The Oxygen Transfer Capacity of Submerged Plant Elodea densa in Wastewater Constructed Wetlands. Water, 2019, 11, 575
Publication -
Bardoxolone Methyl Displays Detrimental Effects on Endothelial Bioenergetics, Suppresses Endothelial ET-1 Release, and Increases Endothelial Permeability in Human Microvascular Endothelium
Publication -
SU‐E‐T‐472: Characterization of the Very High Energy Electrons, ISO ‐ 250 MeV (VHEE) Beam Generated by ALPHA‐X Laser Wakefield Accelerator Beam Line for Utilization in Monte Carlo Simulation for Biomedical Experiment Planning
Publication -
Variation de l’épaisseur du placage de déroulage des bois et son influence sur les caractéristiques mécaniques des panneaux LVL
Publication -
Erratum: Cuceu, C., et al. Independent Mechanisms Lead to Genomic Instability in Hodgkin Lymphoma: Microsatellite or Chromosomal Instability. Cancers 2018, 10, 233
Publication -
Phylogenetic placement of Leptosphaeria polylepidis, a pathogen of Andean endemic Polylepis tarapacana, and its newly discovered mycoparasite Sajamaea mycophila gen. et sp. nov.
Publication -
Correction: Nazir et al. An Inclination in Thermal Energy Using Nanoparticles with Casson Liquid Past an Expanding Porous Surface. Energies 2021, 14, 7328
Publication -
Essais de fissuration sur adhésif au moyen d'un essai de clivage en coin instrumente, mise en œuvre et application.
PublicationL'essai de clivage en coin, plus communément appelle 'boeing wedge' test, est une méthode de référence pour qualifier la tenue mécanique a long terme des collages structuraux. Cette technique est particulièrement appréciée de par son faible cout et la simplicité de sa mise en ouevre. Elle consiste a précontraindre la colle en insérant un coin entre deux plaques assembles. L'énergie élastique ainsi stockée dans la structure...
-
Wpływ produkcji butelek z tworzyw sztucznych na środowisko naturalne. Cz. II1). Analiza niepewności danych w ocenie cyklu życia polimerowych butelek do napojów z PET i PLA z wykorzystaniem techniki Monte Carlo
Publication -
Correction: Wilk et al. “The Effects of High Doses of Caffeine on Maximal Strength and Muscular Endurance in Athletes Habituated to Caffeine” Nutrients, 2019, 11(8), 1912
Publication -
À la recherche de l’industrie perdue. La désindustrialisation en Italie entre débat public, réalité économique et fragilités structurelles du pays
PublicationThe paper outilines the main aspects of the public debate about Italian deindustrialization in the last 30 years
-
Solid-phase synthesis and characterization of N-acetylated Gly-His-Lys analogues
PublicationZaprezentowano nowe analogi tripeptydu Gly-His-Lys (GHK), stanowiącego sekwencję naturalnie występującą w -II-łańuchu kolagenu, skąd jest uwalniany w stanach zapalnych i w procesach gojenia się ran. Gly-His-Lys jest szeroko stosowany na rynku kosmetycznym w połączeniu z kwasem palmitynowym, który ułatwia jego wnikanie w głąb skóry. Zaplanowane modyfikacje zawierały fragment Gly-X-Y (X=Met, Hyp, Hyp-Met, Gly-Hyp; Y=Lys, D-Lys) i...
-
Towards Knowledge Formalization and Sharing in a Cognitive Vision Platform for Hazard Control (CVP-HC)
PublicationHazards are present in all workplaces and can result in serious injuries, short and long-term illnesses, or death. In this context, management of safety is essential to ensure the occupational health of workers. Aiming to assist the safety manage-ment process, especially in industrial environments, a Cognitive Vision Platform for Hazard Control (CVP-HC) has been proposed. The CVP-HC is a scalable yet adaptable system capable of...
-
Naturally occurring mitochondrial DNA heteroplasmy in the MRL mouse
PublicationThe MRL/MpJ mouse is an inbred laboratory strain of Mus musculus, known to exhibit enhanced autoimmunity, increased wound healing, and increased regeneration properties. We report the full-length mitochondrial DNA (mtDNA) sequence of the MRL mouse (Accession # EU450583), and characterize the discovery of two naturally occurring heteroplasmic sites. The first is a T3900C substitution in the TpsiCloop of the tRNA methionine gene...
-
Design of dimensionally stable composites using efficient global optimization method
Publication -
UKŁAD PRZENIESIENIA NAPĘDU TURBINY WIATROWEJ
PublicationIn a most commonly met design of a wind turbine the power is transmitted from the rotor to the generator through the system composed of the main shaft, friction connection, multiplicating gearbox and a flexible coupling. The driving system comprises almost a complete set of the machine elements being described during machine design lectures and can serve as an interesting illustration of the lectures.
-
Drivetrain of a Wind Turbine
PublicationIn a most commonly met design of a wind turbine the power is transmitted from the rotor to the generator through the system composed of the main shaft, friction connection, multiplying gearbox and a flexible coupling. The driving system comprises almost a complete set of the machine elements being described during machine design lectures and can serve as an interesting illustration...
-
QoS Extensions for Flow-Awareness Networks
PublicationThe paper contains a description and research results of the proposal for distributed QoS extensions for Flow-Based Networking. These QoS extensions let the network accept or reject flows based on current network load and QoS promises for each of the flows. Proposed solution consists of two distributed components, each of them performing in every node, measurement system and access control. The solution could be applied in any...
-
Algorithms and Tools for Intelligent Control of Critical Infrastructure Systems
PublicationCritical Infrastructure Systems (CIS) are spatially distributed and of a network structure. The dynamics are nonlinear, uncertain and with several time scales. There is a variety of different objectives to be reliably met under a wide range of operational conditions. The operational conditions are influenced by the disturbance inputs, operating ranges of the CIS, faults in the sensors and actuators and abnormalities occurring in...
-
Sanierung von Deichen in Polen mit dem Verfahren der Tiefen-Bodenvermorte-lung (DMM). Hochwasserschutz Spezial**2003 nr 1 s.45-53, 17 rys. bibliogr 6 poz. + Herstellung von Dichtwanden in alten Deichen in Polen mit dem Verfah-ren der Tiefen Bodenvermoertelung (DMM) - Bemessungsanalysen und Ausfueh- rungsbeispiele. Offenbach: Keller - Grundbau**2003, 23 s. 26 rys. 2 tab. bi-bliogr. 7 poz.Wykonywanie przesłon przeciwfiltracyjnych w starych wałach w Polsce metodą mieszania wgłębnego gruntu (DMM) - projektowanie i przykłady realizacji.
PublicationOpisano pierwsze w Polsce zastosowanie technologii mieszania gruntu na mokro w celu wykonywania przesłon przeciwfiltracyjnych w starych wałach przeciwpowodziowych. Podanio przykłady analizy filtracji oraz projektowania. Przedstawiono 4 przykłady zastosowania w Polsce, obejmujace wały Wisły i Rudawy w Krakowie oraz Wisły w Tarnobrzegu. Przesłony wykonane w Krakowie dodatkowo zazbrojono stalowymi profilami w celu posadowienia murków...
-
Selected Technical Requirements for Photovoltaic Plant Interconnection with a Medium Voltage Grid
PublicationThe article discusses some selected technical requirements, which according to these authors should be recognised and met by photovoltaic power plants connected to national distribution grids in the context of their likely development. This development today is limited, since Polish legislation has not implemented the relevant EU Directive [8]. The study points out the purposefulness of incorporating the necessary requirements...
-
Extraction of antenna pattern from near field antenna measurements distorted by undesired emission
PublicationIn this paper authors present experimental correction of antenna pattern obtained from near field measurements when they are distorted by determined electromagnetic emission. Such situation may be met e.g. when feeding or supply subsystem interacts with antenna radiation pattern due to self-emission. Presented results of experiments show effectiveness of extraction of antenna pattern utilizing near field antenna measurements.
-
Correction: Bocheńska, K. et al. Lysosome Alterations in the Human Epithelial Cell Line HaCaT and Skin Specimens: Relevance to Psoriasis. Int. J. Mol. Sci. 2019, 20, 2255
Publication -
Design of dimensionally stable composites using efficient global optimization method
PublicationDimensionally stable material design is an important issue for space structures such as space laser communication systems, telescopes, and satellites. Suitably designed composite materials for this purpose can meet the functional and structural requirements. In this paper, it is aimed to design the dimensionally stable laminated composites by using efficient global optimization method. For this purpose, the composite plate optimization...
-
A Taxonomy of Model-Based Testing for Embedded Systems from Multiple Industry Domains
PublicationThis chapter provides a taxonomy of Model-Based Testing (MBT) based on the approaches that are presented throughout this book as well as in the related literature. The techniques for testing are categorized using a number of dimensions to familiarize the reader with the terminology used throughout the chapters that follow. In this chapter, after a brief introduction, a general definition of MBT and related work on available MBT...
-
Lipopeptides - synthesis and their properties
PublicationZaprezentowano syntezę nowych pochodnych tripeptydu Gly-Hyp-Lys o potencjalnie lepszych właściwościach lipofilowych. Modyfikacje polegały na acylowaniu N-końca glicyny kwasami tłuszczowymi (np. palmitynowym i stearynowym). Syntezę lipopeptydów zawierających fragment Gly-X-Y (gdzie: X= Met,Hyp,Hyp-Met,Gly-Hyp; Y=Lys,D-Lys) przeprowadzono na fazie stałej z zastosowaniem procedury Fmoc. Do wydłużanie łańcucha peptydowego zastosowano...
-
Ciąża, poród, opieka nad matką i noworodkiem na podstawie traktatu Michała Savanaroli Ad mulieres Ferrarienses de regimine pregnantium et noviter natorum usque ad septennium
Publication -
Measuring research on radio wave propagation
PublicationTelecommunication connections are increasingly based on the wireless links, both fixed and mobile, carried out under different radio systems. This kind of solution has many advantages. However, the propagation medium is a factor that causes many difficulties in designing wireless networks, because of large diversity of propagation environments. Transmission loss in each environment is determined by many variables phenomena and...
-
Biopaliwa z rzepaku : wybór i adaptacja do oleju rzepakowego: metody określania stopnia konwersji oleju do estrów metylowych
PublicationDokonano przeglądu metod określania stopnia konwersji olejów do estrów metylowych kwasów tłuszczowych. Wybrano metodę polegającą na pomiarze współczynnika załamania światła i zaadaptowano ją do potrzeb oleju rzepakowego. Wyniki skorelowano z wartościami mierzonymi met. HPSEC. W porównaniu ze stosowaną w normie metodą chromatograficzną i innymi metodami, była to analiza prosta, szybka i niedroga.
-
Zawartość fazy stałej oraz stabilność termooksydatywna wybranych strukturyzowanych lipidów. Solid fat content add thermooxidative stability of selected structured lipids.
PublicationBadano zawartość fazy stałej, temp. topnienia i stabilność termooksydatywną (met. DSC) strukturyzowanych lipidów otrzymanych na drodze enzymatycznego przeestryfikowania olejów rzepakowych oraz super oleiny palmowej kwasem behenowym. Oleje rzepakowe zawierające kwas behenowy posiadały odpowiednie wyróżniki jakości (tłuszcze plastyczne, t.t. około 38st.C, podwyższona stabilność termooksydatywna), pozwalające na zastosowanie ich...
-
Deterministic rendezvous of asynchronous bounded-memory agents in polygonal terrains
PublicationTwo mobile agents, modeled as points starting at differentlocations of an unknown terrain, have to meet. The terrain is a polygon with polygonal holes. We consider two versions of this rendezvous problem: exact RV, when the points representing the agents have to coincide at some time, and epsilon-RV, when these points have to get at distance less than epsilon in the terrain. In any terrain, each agent chooses its trajectory, but...
-
Comparative Analysis of Unmanned Aerial Vehicles Used in Photogrammetric Surveys
PublicationThere are many manufacturers on the market offering various types of Unmanned Aerial Vehicles (UAV). The multitude of drones available on the market means that the choice of a UAV for a specific application appears to be a decision problem to be solved. The aim of this article is a comparative analysis of drones used in photogrammetric surveys. The criteria for evaluating the UAVs were: availability and product support, payload...
-
A simplified approach to determine the expiration date of certified reference material based on the results of monitoring long-term stability
PublicationAll components of the quality assurance (QA) system for measurement results depend heavily on certified reference materials (CRMs). There is a need for a comprehensive discussion of the stability study using the CRM statistical method. Monitoring involves periodic sampling and analysis of the CRM at predetermined intervals to continuously monitor stability without compromising its integrity. The obtained stability data is then...
-
The use of gas chromatography combined with chemical and sensory analysis to evaluate nuisance odours in the air and water environment
Publication -
Auto/bio/géo/graphies : les enjeux spatiaux de la mémoire dans les récits autobiographiques et testimoniaux du temps de la guerre chez Durocher, Langfus, Rawicz
Publication -
De regimine infantis – opieka nad dzieckiem w średniowiecznej Italii na podstawie Ad mulieres Ferrarienses de regimine pregnantium et noviter natorum usque ad septennium Michele Savonarol
Publication -
Comments to the article by Ramos et al. ‘Collision avoidance on maritime autonomous surface ships: Operators’ tasks and human failure events’ (Safety Science Vol. 116, July 2019, pp. 33–44)
Publication -
Method of sacrificial anode transistor-driving in cathodic protection system
PublicationA magnesium anode driving system has been proposed. A PNP driving transistor has been used. Electrochemical testing in 3%NaCl, results and comparison of the driving system and classic direct anode to cathode connection are presented. The driving system reduced the protection current and stabilized the working conditions of the anode. Higher anode efficiency was achieved. Overprotection and hydrogen embrittlement threats were prevented...
-
Underpinning of the foundations of ''Dwór Młyńska'' in Gdańsk.
PublicationPrzedstawiono koncepcję wzmocnienia fundamentów budynku za pomocą pali ''jet-grouting''. Zamieszczono również wyniki próbnych obciążeń pala ''jet-grouting'' oraz ocenę jego nośności.
-
Direct determination of cadaverine in the volatile fraction of aerobically stored chicken breast samples
PublicationTo supplement the currently used methods for poultry meat shelf life assessment, it might be necessary to develop a technique for rapid headspace analysis of volatiles with no prior sample preparation step. Biogenic amines, in particular cadaverine, are considered meat spoilage indicators. Described in this article are the results of a preliminary investigation of the applicability of proton transfer reaction mass spectrometry...
-
Performance of Passive and Active Balancing Systems of Lithium Batteries in Onerous Mine Environment
PublicationTo use lithium-iron-phosphate battery packs in the supply systems of any electric mining equipment and/or machines, the required conditions of work safety must be met. This applies in particular to coal mines endangered by fire and/or explosion. To meet the spark-safety conditions, the cells (together with the battery management system—BMS) must be isolated from the influence of the environment, and therefore placed in special...
-
Similarities and differences in the production of renewable energy in Central and Eastern Europe countries
PublicationResearch background: In the era of climate change, environmental degradation, but also growing pub-lic awareness, there is a need to look for new ecological energy sources. This condition can be met by renewable energy sources (RES). The EU seeks to have a 32% share of its gross final energy consumption from renewable sources by 2030. While the EU as a whole is on course to meet its...
-
Music Recommendation Based on Multidimensional Description and Similarity Measures . Rekomendacja muzyki na podstawie wielowymiarowego wektora cech i miar podobieństwa
PublicationThis study aims to create an algorithm for assessing the degree to which songs belong to genres defined a priori. Such an algorithm is not aimed at providing unambiguous classification-labelling of songs, but at producing a multidimensional description encompassing all of the defined genres. The algorithm utilized data derived from the most relevant examples belonging to a particular genre of music. For this condition to be met,...
-
Face detection algorithms evaluation for the bank client verification
PublicationResults of investigation of face detection algorithms in the video sequences are presented in the paper. The recordings were made with a miniature industrial USB camera in real conditions met in three bank operating rooms. The aim of the experiments was to check the practical usability of the face detection method in the biometric bank client verification system. The main assumption was to provide as much as possible user interaction...
-
Sugar matters: sugar moieties as reactivity-tuning factors in quercetin O-glycosides
PublicationQuercetin, one of the most abundant flavonoids in plant-based foods, commonly occurs in nature in various glycosylated forms. There is still a less explored aspect regarding the cause of its glycosides diversity, depending on the sugars moiety attached. This work focuses on four widespread quercetin glycosides—hyperoside, isoquercitrin, quercitrin and rutin—by testing property-tuning capacity of different sugar moieties and thus...
-
Wpływ osiadania podłoża na bezpieczeństwo eksploatacji pionowych walcowych zbiorników na paliwa płynne
PublicationZestawiono typowe formy osiadania stalowych walcowych zbiorników na paliwa z prawdopodobnymi przyczynami ich powstawania. Przedstawiono wyniki obliczen MES dla rzeczywistego zbiornika o poj. V=20000m3 wykazującego osidanie nierównomierne na obwodzie płaszcza o postaci harmonicznej. Przedstawiono wyniki obliczeń MES wpływu osiadania nieckowatego dla w/w zbiornika. W analizach MES uwzględniano współpracę konstrukcji stalowej zbiornika...
-
Peptide Permeases in Candida albicans
PublicationAims: The aim of this work was to characterize oligopeptide uptake in Candida albicans mutants in which the genes encoding putative peptide permeases were selectively disrupted. Initial velocities of transport of model oligopeptides, (Ala)2, (Ala)3, (Ala)4, and sensitivity of mutants to antifungal oligopeptides containing N3-(4-methoxyfumaroyl)-L-2,3-diaminopropanoic acid (FMDP) were determined and compared to those of the wild-type...
-
Authors’ Response to the Letter by Lamarca et al. Entitled “Temozolomide-Capecitabine Chemotherapy for Neuroendocrine Neoplasms: The Dilemma of Treatment Duration” Regarding “Activity and Safety of Standard and Prolonged Capecitabine/Temozolomide Administration in Patients with Advanced Neuroendocrine Neoplasms”
Publication -
Cybersecurity Assessment Methods—Why Aren’t They Used?
PublicationA recent survey of cybersecurity assessment methods proposed in academic and research environments revealed that their adoption in operational settings was extremely scarce. At the same time, the frameworks developed by industrial communities have been met with broad reception. The question arises of what contributed to the success of the methods. To answer it, three-part research that employed evaluation criteria, qualitative...
-
Concentration levels of selected analytes in the gas phase of an e-cigarette aerosol
PublicationThe aerosols generated from e-cigarettes are composed of liquid and gas phases resulting from vapourized e-liquid. The apportioning of substances from e-liquid into the liquid and gas phases during e-cigarette use has not been extensively studied. Partitioning of e-liquid components between the gas and the liquid phase of the aerosol influences the substances inhaled and exhaled by the users, leading to second-hand exposure. It...