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Search results for: SEAFLOOR RELIEF

  • Exploring COVID-19 Conspiracy Theories: Education, Religiosity, Trust in Scientists, and Political Orientation in 26 European countries

    Publication

    - Scientific Reports - Year 2023

    The COVID-19 virus disseminated globally at an accelerated pace, culminating in a worldwide pandemic; it engendered a proliferation of spurious information and a plethora of misinformation and conspiracy theories (CTs). While many factors contributing to the propensity for embracing conspiracy ideation have been delineated, the foremost determinant influencing individuals’ proclivity towards CT endorsement appears to be their...

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  • Multiple Criteria Analysis of European Union Agriculture

    Publication

    - Journal of International Studies - Year 2016

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  • Karaś P., Kochanowicz K., Pitek M., Domański P., Obuchowski I., Tomiczek B., Liberek K.: Evolution towards simplicity in bacterial small heat shock protein system// eLife -, (2023), s.1-21

    Publication
    • P. Karaś
    • K. Kochanowicz
    • M. Pitek
    • P. Domański
    • I. Obuchowski
    • B. Tomiczek
    • K. Liberek

    - eLife - Year 2023

    Evolution can tinker with multi-protein machines and replace them with simpler single-protein systems performing equivalent functions in an equally efficient manner. It is unclear how, on a molecular level, such simplification can arise. With ancestral reconstruction and biochemical analysis, we have traced the evolution of bacterial small heat shock proteins (sHsp), which help to refold proteins from aggregates using either...

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  • Understanding the formation of metastable furan dication in collisions with ions

    Publication
    • E. Erdmann
    • S. Indrajith
    • J. Chiarinelli
    • S. Díaz-Tendero
    • N. F. Aguirre
    • M. Alcamí
    • A. Domaracka
    • P. Rousseau
    • B. A. Huber
    • P. Bolognesi... and 2 others

    - Journal of Physics : Conference Series - Year 2020

    This work relies on complementary theoretical and experimental studies of the processes induced by ion-furan collisions. Results of the Molecular Dynamics simulations and exploration of the energy profiles combined with coincidence mass spectrometry provide complete picture of the fragmentation of furan dication.

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  • Solid Phase Microextraction: Apparatus, Sorbent Materials, and Application.

    he primary objective of this review article is to strategically screen and highlight the advancements in the area of solid phase microextraction (SPME). The plenty of review articles have been written on different aspects of SPME, this review is dedicated to provide the brief but clear overview of the research footprints so produced from SPME. Some of the key advancements in types and designs, coating materials, coating strategies,...

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  • Modelling and computer animation of geodetic field work

    Publication

    - Year 2014

    3D modelling of objects is a way of obtaining information, while the visualization of geospatial data is becoming a production task in the scope of surveying. Visualization of geospatial data provides effective tools for analysis information about the land surface, land cover, its features, properties etc. Computer animations, both 2D images and 3D are becoming additional, expected and clear form for presentation results of geodetic...

  • The spatial planning of industrial areas in an urbanized area for cargo, in the development of inland waterway transport

    Publication

    - E3S Web of Conferences - Year 2018

    Spatial planning, taking into account the configuration of the surface, i.e. its shape (relief) and the presence and mutual location of objects and points of characteristic water ports, is a derivative of several natural, economic, market, technical, social and political factors. It depends on the destination port, the planned structure of trade in cargo, the forecasted traffic of ships, passageways, the technology of reloading...

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  • Usability of mobile applications: a systematic literature study

    Publication

    - IEEE Access - Year 2020

    Since the release of the first mobile devices, the usability of on-board applications has been the concern not only of software vendors but hardware manufacturers as well. The academia community later willingly joined the discussion on usability in terms of theory and empirical measurement, having experience and knowledge in desktop settings. At first sight, such a background should guarantee a solid foundation to conduct research...

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  • E-cohousing

    Publication

    - Year 2010

    Cohousing, one of the attempts to create housing community, has been successfully practised for many years in many countries. Cohousing creates social bonds. It's a self-creating movement in which everything relies on the community engaged. Oriented ecological cohousing (e-cohousing) teaches responsibility for oneself, the others and the environment.

  • Determinants of Business Growth Aspirations among Polish Students: An Empirical Analysis

    Publication

    - Year 2019

    This paper aims to discuss the concept of growth aspirations and growth intentions, as well as to identify factors that influence growth aspirations expressed by students with regard to their future businesses. On the basis of a literature review potential determinants of growth aspirations have been identified and tested empirically using data obtained from 223 students from the Pomeranian region in Poland. The authors...

  • GENERAL DYNAMIC PROJECTING OF MAXWELL EQUATIONS

    Publication

    A complete – system of Maxwell equations is splitting into independent subsystems by means of a special dynamic projecting technique. The technique relies upon a direct link between field components that determine correspondent subspaces. The explicit form of links and corresponding subspace evolution equations are obtained in conditions of certain symmetry, it is illustrated by examples of spherical and quasi-one-dimensional waves.

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  • Antecedents and Consequences of Brand Loyalty

    Publication

    - Handel Wewnętrzny - Year 2017

    The objective of this paper is to review, systematize, and summarize empirical research on the antecedents and consequences of brand loyalty. The literature review has identified five categories of antecedents to brand loyalty associated with consumer, brand, social, corporate and relational factors. The type of loyalty formed varies according to the combination of various antecedents, with premium loyalty being considered the...

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  • New technologies using Trace Metals of Concern

    Publication

    - Year 2015

    This chapter discusses the occurrence, material flows, technical applications of and pollution by platinum, palladium, thallium, rare earth elements, gold , silver, and antimony, all of which are essential for global economic growth. Modern technology relies on theses chemicals for the production of various industrial goods. however, their use releases pollutants into the environment, thus posing a threat to human health.

  • Medium voltage drives - challenges and requirements

    Publication

    - Year 2010

    The design and application of medium voltage (MV) drives are associated with different requirements related to the line side and motor side of the drive. This paper presents a brief review of the existing challenges and requirements for employing medium voltage drives in various industries. Line side, motor side, and converterproblems and requirements are described. The aim of the paper is to review the existing problems to allow...

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  • The energy approach to fatigue crack growth of S355 steel welded specimens subjected to bending

    Publication
    • D. Rozumek
    • J. Lewandowski
    • G. Lesiuk
    • Z. Marciniak
    • J. A. Correia
    • W. Macek

    - THEORETICAL AND APPLIED FRACTURE MECHANICS - Year 2022

    The study presents the results of the research on the rate of fatigue crack growth subjected to bending in the ferritic-pearlitic structure. The studies were carried out at a constant amplitude of the moment and at various values ​​of the load ratios R and at the operating frequency of the machine of 28.4 Hz. Flat specimens made of S355 steel and with fillet welds and with double-sided blunt external notches as well as concave...

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  • Ontologically Aided Rule Model for the Implementation of ITIL Processes

    Publication

    - Year 2012

    The implementation of ITIL processes in IT organizations can be seen as a set of interdependent projects. The sequence of the ITIL implementation relies on such parameters as scope, depth, the capability of processes and the maturity of the organization. These factors can form common patterns of ITIL implementation that might be expressed as rules. Also-to semantically reinforce such a model in its predictiveness and replicativeness-the...

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  • Expedited Metaheuristic-Based Antenna Optimization Using EM Model Resolution Management

    Publication

    - Year 2017

    Design of modern antenna systems heavily relies on numerical opti-mization methods. Their primary purpose is performance improvement by tun-ing of geometry and material parameters of the antenna under study. For relia-bility, the process has to be conducted using full-wave electromagnetic (EM) simulation models, which are associated with sizable computational expendi-tures. The problem is aggravated in the case of global optimization,...

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  • Collective creativity in management science

    Purpose: The purpose of this paper is to establish the current state of knowledge on collective creativity in management science on the basis of a systematic literature review. Methodology: A systematic review was performed based on the three-step SPL procedure proposed by Tranfield et al. (2003). Two databases (Scopus and Web of Science) were searched electronically up until March 2022. Based on the secondary data a literature...

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  • Recent advances in aqueous virus removal technologies

    Publication
    • H. Al-Hazmi
    • H. Shokrani
    • A. Shokrani
    • K. Jabbour
    • O. Abida
    • S. S. Mousavi Khadem
    • S. Habibzadeh
    • S. H. Sonawane
    • M. Saeb
    • A. Bonilla-Petriciolet
    • M. Badawi

    - CHEMOSPHERE - Year 2022

    The COVID-19 outbreak has triggered a massive research, but still urgent detection and treatment of this virus seems a public concern. The spread of viruses in aqueous environments underlined efficient virus treatment processes as a hot challenge. This review critically and comprehensively enables identifying and classifying advanced biochemical, membrane-based and disinfection processes for effective treatment of virus-contaminated...

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  • Special Issue on “Advanced Liquid Waste and Gas Waste Treatment Processes”

    Publication

    - Processes - Year 2023

    The editorial contains a short review of the content of the Special Issue on waste gas and liquid streams treatment strategies.

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  • Inorganic membrane: a game changer for gas separation and purification

    Publication
    • T. A. Kurniawan
    • M. Riaz
    • A. Mohyuddin
    • A. Haider
    • S. Ali
    • G. Abdulkareem-Alsultan
    • M. H. D. Othman
    • H. H. Goh
    • A. Anouzla
    • H. Al-Hazmi... and 5 others

    - CHEMICAL PAPERS - Year 2024

    This review explores the advancements and remaining challenges in inorganic membrane science, particularly focusing on their potential for industrial applications. It delves into the fundamental principles of inorganic membrane design, fabrication, and characterization techniques. The review also critically analyzes key challenges faced by inorganic membranes, such as physical aging, plasticization, defective formation, and fouling....

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  • Simulation of Parallel Applications on Large-scale Distributed Systems

    Publication

    This chapter has a form of a review article in the field of simulating High-Performance Computing systems. We justify the need for a new versatile simulator considering heterogeneity, energy efficiency and reliability of HPC systems. We sketch the problems that need to be solved by such simulator and rationalize using discrete-event simulation for this purpose. Based on a review of existing discrete-event HPC simulation solutions...

  • Trophic Transfer of Mercury in a Temperate Marine Food Web, Southern Baltic Sea

    Publication

    - Year 2022

    Mercury (Hg) is considered to be one of the most dangerous global environmental pollutants. The toxicity and bioavailabilityof Hg depend on its chemical form, and the greatest hazard is posed by the organomercurial compounds. Hg is introduced into the human body primarily through the consumption of fish and seafood. Despite numerous studies on Hg in marine organisms, there is still a gap in the knowledge on Hg uptake and...

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  • Synthesis of the inosine 5'-monophosphate dehydrogenase (IMPDH) inhibitors

    In this review are summrized newly described IMPDH inhibitors. The article concerns both synthetic pathways and biological activities of the most promising compounds.

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  • Unconditional privacy over channels which cannot convey quantum information

    Publication
    • K. Horodecki
    • M. Horodecki
    • P. Horodecki
    • D. Leung
    • J. Oppenheim

    - PHYSICAL REVIEW LETTERS - Year 2008

    Quantum cryptography enables one to verify that the state of the quantum system has not been tampered with and thus one can obtain privacy regardless of the power of the eavesdropper. All previous protocols relied on the ability to faithfully send quantum states or equivalently to share pure entanglement. Here we show this need not be the case-one can obtain verifiable privacy even through some channels which cannot be used to...

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  • Impact of Volcanic Eruptions on the Occurrence of PAHs Compounds in the Aquatic Ecosystem of the Southern Part of West Spitsbergen (Hornsund Fjord, Svalbard)

    Publication

    - Water - Year 2017

    The paper presents changes in concentration levels of dioxin-like compounds that can be observed over the course of four study seasons in water samples collected from the Arctic watershed of Svalbard. The conducted analysis involved anthropogenic and natural factors that may affect the concentration of PAHs in the study samples of water. An attempt is made to indicate the emission source of the compounds being deposited and to...

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  • Doświadczenie jako wartość dla klienta

    Marketing doświadczeń opiera się na przekonaniu, że oprócz produktu i usługi konieczne jest wyodrębnienie dodatkowej wartości, jaką jest niepowtarzalne doświadczenie, spełniające racjonalne i emocjonalne oczekiwania nabywcy. Autorka opisuje rolę doświadczeń w kształtowaniu postaw konsumenckich oraz budowaniu satysfakcji i lojalności klienta. Omawia również zasady służące projektowaniu pozytywnych doświadczeń zakupowych.

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  • Uncertainty analysis of measuring system for instantaneous power research

    The paper presents a metrological analysis of the measurement system used for diagnosis of induction motor bearings, based on the analysis of the instantaneous power. This system was implemented as a set of devices with dedicated software installed on a PC. A number of measurements for uncertainty estimation was carried out. The results of the measurements are presented in the paper. The results of the aforementioned analysis helped...

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  • Podejście nauczycieli akademickich do rozwoju narzędzi e-learningowych na wyższych uczelniach technicznych

    Platforma edukacyjna na uczelni wyższej stała się już standardem. Jest wyznacznikiem nowoczesno- ści danej uczelni. Wpływa na jej konkurencyjność. Mimo to, istnieje przekonanie że środowisko nauczycieli akademickich nie jest gotowe do akceptacji nowych środków nauczania. Postanowiono zbadać ten problem. Artykuł zawiera odpowiedź na pytanie jaki stosunek do metod e-nauczania panuje wśród nauczycieli akademickich, nie posiadających...

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  • Modelling of heat and mass transfer through wooden buildings

    The aim of this review paper is to examine the most recent available studies dealing with theoretical, numerical and experimental aspects related to modelling of heat and mass transfer through wooden buildings. The main thermophysical, mechanical and hygrometric properties of wood are firstly discussed. Then, the basic governing equations of heat and mass transfer phenomena are presented. A detailed description of the physical...

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  • The role of heterotrophic plate count bacteria in bottled water quality assessment

    The ever-growing popularity of bottled water is the result of many factors. One of the most relevant is the widespread belief that bottled water is safer for drinking than tap water. In fact many literature sources describe the rapid growth of the amounts of microorganisms in bottled water samples following the bottling process. The main purpose of this article is to collect the information on the factors which may affect this...

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  • Social Media and Knowledge Sharing – What Do We Know So Far?

    Publication

    - Year 2018

    The aim of this paper is to examine previous studies on topic of social media and how it influences knowledge sharing online and thereafter establish respective body of knowledge. The background investigation has been organized as a theoretical review with qualitative premises. The multi-layered Systematic Literature Review process has been utilized and carried out to fetch the most relevant peer-reviewed researches in the past....

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  • A survey of strategies for communication networks to protect against large-scale natural disasters

    Publication
    • T. Gomes
    • J. Tapolcai
    • C. Esposito
    • D. Hutchison
    • F. Kuipers
    • J. Rak
    • D. Amaro
    • A. Iossifides
    • R. Travanca
    • J. Andre... and 8 others

    - Year 2016

    Recent natural disasters have revealed that emergency networks presently cannot disseminate the necessary disaster information, making it difficult to deploy and coordinate relief operations. These disasters have reinforced the knowledge that telecommunication networks constitute a critical infrastructure of our society, and the urgency in establishing protection mechanisms against disaster-based disruptions. Hence, it is important...

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  • Multibeam data processing for 3D object shape reconstruction

    Publication

    The technology of hydroacoustic scanning offers an efficient and widely-used source of geospatial information regarding underwater environments, providing measurement data which usually have the structure of irregular groups of points known as point clouds. Since this data model has known disadvantages, a different form of representation based on representing surfaces with simple geometric structures, such as edges and facets,...

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  • The Optimum Dataset method – examples of the application

    Publication

    - Year 2018

    Data reduction is a procedure to decrease the dataset in order to make their analysis more effective and easier. Reduction of the dataset is an issue that requires proper planning, so after reduction it meets all the user’s expectations. Evidently, it is better if the result is an optimal solution in terms of adopted criteria. Within reduction methods, which provide the optimal solution there is the Optimum Dataset method (OptD)...

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  • Pathological brain network activity: memory impairment in epilepsy

    Publication

    - NEUROLOGY - Year 2013

    Our thinking, memory and cognition in general, relies upon precisely timed interactions among neurons forming brain networks that support cognitive processes. The surgical evaluation of drug-resistant epilepsy using intracranial electrodes provides a unique opportunity to record directly from human brain and to investigate the coordinated activity of cognitive networks. In this issue of Neurology®, Kleen and colleagues1 implicate...

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  • Recent developments in disulfide bond formation

    Publication

    This review summarizes the recent developments of disulfide bond formation with variety of reagents. The scope and limitation of the presented methods is discussed. The syntheses of unsymmetrical disulfides are highlighted in order to present the most versatile achievements.

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  • Applying ground penetrating radar to tracking of ancient architectural transformations: the case of the monastery St. Peter on the Island of Rab (Croatia)

    Publication
    • F. Welc
    • A. Konestra

    - Year 2023

    The ground-penetrating radar (GPR) method has been used for many years in archaeological research. However, thismethod is still not widely used in studies of past architecture. The biggest problem with the implementation of the GPRmethod at such sites is usually connected with extensive debris layers, plant cover and standing relics of walls and otherfeatures that restrict the available measurement area. Despite of these, properly...

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  • Towards large-scale application of nanoporous materials in membranes for separation of energy-relevant gas mixtures

    Publication

    - SEPARATION AND PURIFICATION TECHNOLOGY - Year 2023

    Membranes containing nanoporous materials (such as zeolites, metal–organic materials and 2D materials such as graphene derivatives) may allow more efficient separation of gas mixtures relevant to emerging energy technologies. For example, such membranes could be applied in the separation of gases containing mixtures of carbon dioxide (CO2) and hydrogen (H2). However, these membranes are currently at a relatively low technology...

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  • Evolution of End-User Participation in IT Projects.

    Publication

    - Year 2013

    This chapter is aimed at presenting a review of evolutionary design paradigms which determine the end-user’s role in IT (Information Technology) projects across recent decades. This review covers different perspectives starting from technology-oriented sequential software development lifecycles, through user-centred approaches, ending finally in contemporary service design approaches supported by e-business and social media. Finally,...

  • Traffic Modeling in IMS-based NGN Networks

    In the modern world the need for accurate and quickly delivered information is becoming more and more essential. In order to fulfill these requirements, next generation telecommunication networks should be fast introduced and correctly dimensioned. For this reason proper traffic models must be identified, which is the subject of this paper. In the paper standardization of IMS (IP Multimedia Subsystem) concept and IMS-based NGN...

  • Security of Cryptocurrencies: A View on the State-of-the-Art Research and Current Developments

    Publication

    - SENSORS - Year 2023

    [Context] The goal of security is to protect digital assets, devices, and services from being disrupted, exploited or stolen by unauthorized users. It is also about having reliable information available at the right time. [Motivation] Since the inception in 2009 of the first cryptocurrency, few studies have been undertaken to analyze and review the state-of-the-art research and current developments with respect to the security...

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  • Właściwości katalityczne i biomedyczne związków zawierających jony rutenu(II) oraz rutenu(III)

    Publication
    • K. Pobłocki
    • M. Pawlak
    • J. M. Walczak
    • J. Drzeżdżon
    • D. Jacewicz

    - Wiadomości Chemiczne - Year 2023

    Ruthenium complexes appear in scientific publications mainly as catalysts in the olefins metathesis process. In this review, we want to indicate the research niche regarding the use of ruthenium(II) and ruthenium(III) complexes in other catalytic processes, i.e. polymerization or epoxidation of olefins and depolymerization. We would like to combine the catalytic properties of ruthenium(II,III) complex compounds with their biomedical...

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  • Smart Asset Management for District Heating Systems in the Baltic Sea Region.

    Publication

    - ENERGIES - Year 2021

    The purpose of this review is to provide insight and a comparison of the current status of district heating (DH) systems for selected Baltic Sea countries (Denmark, Germany, Finland, Latvia, Lithuania, Poland, and Sweden), especially from viewpoints of application and solutions of novel smart asset management (SAM) approaches. Furthermore, this paper considers European projects ongoing from 2016, involving participants from the...

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  • How pesticides affect neonates? - Exposure, health implications and determination of metabolites

    Publication

    - SCIENCE OF THE TOTAL ENVIRONMENT - Year 2023

    This review covers key information related to the effects of pesticides on fetal and child health. All humans are exposed to environmental toxicants, however child's health, due to their high vulnerability, should be of special concern. They are continuously exposed to environmental xenobiotics including a wide variety of pesticides, and other pollutants. These compounds can enter the child's body through various routes, both during...

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  • 1D Model Callibration on the Basis on 3D calculations for Tesla Turbine

    Publication

    The paper presents the system of equations for axisymmetriclaminar flow, after averaging, through the width of interdisk slit ofTesla turbine. Coefficients were introduced, as a result ofaveraging, that improve the efficiency of 1D model. The minimalnumber of such coefficients was determined. The 1D modelmakes it possible to attain analytical solutions to an accuracylimited by these coefficients. Calibration of 1D model depends...

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  • A Model for Risk Assessment and Management of Construction Projects in Urban Conditions

    Publication

    The authors are seeking new methods for improving the efficiency of the investments associated with the maintenance and operation of existing civil engineering structures. It is demonstrated how the knowledge about the elements of construction and operation phases and their relationships, combined with monitoring data can be used for more effective management of the risks associated with civil engineering projects. The methodology...

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  • Education as a Stimulating Factor for Entrepreneurship Development

    Publication

    The main purpose of the paper is to present the role of entrepreneurial education for entrepreneurship development. The paper is theoretical and includes both a literature review and world reports (Global Entrepreneurship Monitor and WEF Global Education Initiative) on entrepreneurship and entrepreneurial education.

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  • Diagnostic potential for a serum miRNA neural network for detection of ovarian cancer

    Publication
    • K. Elias
    • W. Fendler
    • K. Stawiski
    • S. Fiascone
    • A. Vitonis
    • R. Berkowitz
    • G. Frendl
    • P. Konstantinopoulos
    • C. Crum
    • M. Kedzierska... and 2 others

    - eLife - Year 2017

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  • Evolution towards simplicity in bacterial small heat shock protein system

    Publication
    • P. Karaś
    • K. Kochanowicz
    • M. Pitek
    • P. Domański
    • I. Obuchowski
    • B. Tomiczek
    • K. Liberek

    - eLife - Year 2023

    Evolution can tinker with multi-protein machines and replace them with simpler single-protein systems performing equivalent functions in an equally efficient manner. It is unclear how, on a molecular level, such simplification can arise. With ancestral reconstruction and biochemical analysis, we have traced the evolution of bacterial small heat shock proteins (sHsp), which help to refold proteins from aggregates using either two...

    Full text available to download