• VITALITY AND CONTINUITY OF FAMILY BUSINESSES 

  Rydvalová, Petra; Antlová, Klára (VILNIUS GEDIMINAS TECH UNIV, SAULETEKIO AL 11, VILNIUS, LT-10223, LITHUANIA, 2020)

  The article aims to explain the reasons and the methods for evaluating the vitality of the family businesses with a focus on a country where family businesses were violently interrupted by forty years of the socialist ...
• Cramer-Rao Bounds for Complex-Valued Independent Component Extraction: Determined and Piecewise Determined Mixing Models 

  Kautský,Václav; Koldovský, Zbyněk; Tichavský, Petr; Zarzoso, Vicente (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA, 2020)

  Blind source extraction (BSE) aims at recovering an unknown source signal of interest from the observation of instantaneous linear mixtures of the sources. This paper presents Cramer-Rao lower bounds (CRLB) for the ...
• Potential influence of jaggery-based biofloc technology at different C:N ratios on water quality, growth performance, innate immunity, immune-related genes expression profiles, and disease resistance against Aeromonas hydrophila in Nile tilapia (Oreochromis niloticus) 

  Elayaraja, Sivaramasamy; Mabrok, Mahmoud; Algammal, Abdelazeem; Sabitha, Elayaraja; Rajeswari, Mayavan Veeramuthu; Zágoršek, Kamil; Ye, Zhangying; Zhu, Songming; Rodkhum, Channarong (2020)

  Biofloc technology is increasingly becoming the most promising aquaculture tool especially in places where water is scarce and the land is very expensive. The dynamics of water quality, as well as plankton and ...
• TEMPO-oxidized biodegradable bacterial cellulose (BBC) membrane coated with biologically-synthesized silver nanoparticles (AgNPs) as a potential antimicrobial agent in aquaculture (In vitro) 

  Elayaraja, Sivaramasamy; Liu, Gang; Zágoršek, Kamil; Mabrok, Mahmoud; Ji, Mingdong; Ye, Zhangying; Zhu, Songming; Rodkhum, Channarong (2020)

  The emergence of drug-resistance pathogens is one of the major challenges in aquaculture. Finding an alternative remedy for diseases control is now crucial and indispensable. The present study aimed to develop different ...
• Cardiopulmonary resuscitation of a patient with suspected or confirmed COVID-19 

  Pařízková Černá, Renata; Černý, V.; Djakow, J.; Kosinová, M.; Škulec, R.; Šťourač, Petr; Truhlář, A. (2020)
• Transport Properties of Electro-Sprayed Polytetrafluoroethylene Fibrous Layer Filled with Aerogels/Phase Change Materials 

  Xiong, Xiaoman; Venkataraman, Mohanapriya; Yang, Tao; Kučerová, Klára; Militký, Jiří; Yang, Kai; Zhu, Guocheng; Yao, Juming (MDPI, 2020)

  This work is the first attempt to prepare microporous polytetrafluoroethylene (PTFE) fibrous layers embedded with aerogels/phase change materials. For preparation of this layer, the needle-less electrospray technology ...
• A note on adaptivity in factorized approximate inverse preconditioning 

  Kopal, Jiří; Rozložník, Miroslav; Tůma, Miroslav (OVIDIUS UNIV PRESS, FAC MATHEMATICS & COMPUTER SCIENCE, BULEVARDUL MAMAIA 124, CONSTANTA, 900527, ROMANIA, 2020)

  The problem of solving large-scale systems of linear algebraic equations arises in a wide range of applications. In many cases the preconditioned iterative method is a method of choice. This paper deals with the approximate ...
• Factors influencing the laser treatment of textile materials: An overview 

  Angelova, Yordanka P. (SAGE PUBLICATIONS LTD, 1 OLIVERS YARD, 55 CITY ROAD, LONDON EC1Y 1SP, ENGLAND, 2020)

  A number of laser treatments in the textile industry such as: marking, engraving, cutting, welding, sintering, three-dimensional scanning, and others, have been successfully applied in recent years. Laser technologies are ...
• INFLUENCE OF TENSILE STRESS ON WOVEN COMPRESSION BANDAGE STRUCTURE AND POROSITY 

  Aboalasaad, Abdelhamid R. R.; Sirková Kolčavová, Brigita; Ahmad, Zuhaib (AUTEX, TECHNICAL UNIV LODZ, FAC MATERIALS TECHNOLOGY & TEXTILE, UL ZEROMSKIEGO 116, LODZ, 90-924, POLAND, 2020)

  Woven compression bandage (CB) is one of the elastic textiles that exert pressure on muscles. With a defined tensile strength, it is possible to create the required compression on the given body parts. This work aims to ...
• A radical, novel design for a free-living bryozoan colony:Biselenaria placentula(Reuss, 1867) 

  Zágoršek, Kamil; Håkansson, Eckart (CAMBRIDGE UNIV PRESS, 32 AVENUE OF THE AMERICAS, NEW YORK, NY 10013-2473 USA, 2020)

  A series of well-preserved specimens of the little-known Palaeogene speciesBiselenaria placentula(Reuss, 1867) warrant the designation of a new family of free-living cheilostome bryozoans, Biselenariidae n. fam. In contrast ...
• Sound Absorption Properties of Natural Fibers: A Review 

  Yang, Tao; Hu, Lizhu; Xiong, Xiaoman; Petrů, Michal; Noman, Muhammad Tayyab; Mishra, Rajesh; Militký, Jiří (MDPI, 2020)

  In recent years, in an attempt to substitute the conventional synthetic sound absorption material, natural fibers and their sound absorption properties have been increasingly studied. This is due to the fact that conventional ...
• Estimation of Critical Dimensions for the Crack and Pitting Corrosion Defects in the Oil Storage Tank Using Finite Element Method and Taguchi Approach 

  Omidi Bidgoli, Mostafa; Reza Kashyzadeh, Kazem; Koloor, Seyed Saeid Rahimian; Petrů, Michal (MDPI, 2020)

  Tanks play an important role in storing crude oil. Therefore, the maintenance and service life of tanks are very important for oil companies. In this regard, knowledge on the state of the critical conditions of various ...
• INFLUENCE OF EA CONTROL PARAMETERS TO OPTIMIZATION PROCESS OF FJSSP PROBLEM 

  Koblasa, František; Králíková, Růžena; Votrubec, Radek (DAAAM INTERNATIONAL VIENNA, TU WIEN, KARLSPLATZ 13-311, VIENNA, A-1040, AUSTRIA, 2020)

  The ability of Evolution Algorithms (EA) to find an optimal solution is usually given by various algorithm operators. Population size and a maximal number of generations are usually set base on available timespan. Setting ...
• Influence of electrospinning methods on characteristics of polyvinyl butyral and polyurethane nanofibres essential for biological applications 

  Havlíček, Karel; Svobodová, Lucie; Bakalova, Totka; Lederer, Tomáš (ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2020)

  The diversity of nanofibre properties is caused not only by their chemical composition but also by the way of their preparation. In this study, we examine nanofibre properties resulting from five different electrospinning ...
• The Effect of Lateral Load Type on Shear Lag of Concrete Tubular Structures with Different Plan Geometries 

  Moghadasi, Mostafa; Taeepoor, Soheil; Koloor, Seyed Saeid Rahimian; Petrů, Michal (MDPI, 2020)

  Tubular structures are extensively recognized as a high efficiency and economically reasonable structural system for the design and construction of skyscrapers. The periphery of the building plan in a tubular system consists ...
• Surface Modification of Textile Fibers by Whiskerization 

  Hassanin, Ahmed H.; Wang, Yuanfeng; Khan, Muhammad Zaman; Baheti, Vijay; Militký, Jiří (Technická univerzita v Liberci, 2019)
• Near-horizon Structure of Escape Zones of Electrically Charged Particles around Weakly Magnetized Rotating Black Hole. II. Acceleration and Escape in the Oblique Magnetosphere 

  Kopáček, Ondřej; Karas, Vladimír (IOP PUBLISHING LTD, TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND, 2020)

  Strong gravity and magnetic fields are key ingredients that power processes of accretion and ejection near compact objects. While the particular mechanisms that operate here are still discussed, it seems that the presence ...
• Heat Input Influence on the Fatigue Life of Welds from Steel S460MC 

  Moravec, Jaromír; Sobotka, Jiří; Solfronk, Pavel; Thakral, Robin (MDPI, 2020)

  Fine-grained steels belong to the progressive materials, which are increasingly used in the production of welded structures subjected to both static and dynamic loads. These are unalloyed or microalloyed steels hardened ...
• On the Performance of Small-Scale Horizontal Axis Tidal Current Turbines. Part 1: One Single Turbine 

  Alipour, Ramin; Alipour, , Roozbeh; Koloor, Seyed Saeid Rahimian; Petrů, Michal; Ghazanfari, Seyed Alireza (MDPI, 2020)

  The blade number of a current tidal turbine is one of the essential parameters to increase the stability, performance and efficiency for converting tidal current energy into rotational energy to generate electricity. This ...
• Hydrogel Containing Anti-CD44-Labeled Microparticles, Guide Bone Tissue Formation in Osteochondral Defects in Rabbits 

  Filová, Eva; Tonar, Zbyněk; Lukášová, Věra; Buzgo, Matěj; Litvinec, Andrej; Rampichová, Michala; Beznoska, Jiří; Plecner, Martin; Staffa, Andrea; Daňková, Jana; Soural, Miroslav; Chvojka, Jiří; Malečková, Anna; Králíčková, Milena; Amler, Evžen (MDPI, 2020)

  Hydrogels are suitable for osteochondral defect regeneration as they mimic the viscoelastic environment of cartilage. However, their biomechanical properties are not sufficient to withstand high mechanical forces. Therefore, ...

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