• Enhancing Security of Health Information Using Modular Encryption Standard in Mobile Cloud Computing 

  Shabbir, Maryam; Shabbir, Ayesha; Iwendi, Celestine; Javed, Abdul Rehman; Rizwan, Muhammad; Herencsár, Norbert; Lin, Jerry Chun-Wei (IEEE, 2021-01-07)

  Despite the numerous and noticeable inherited gains of Mobile Cloud Computing (MCC) in healthcare, its growth is being hindered by privacy and security challenges. Such issues require the utmost urgent attention to realize ...

• The effect of thermal treatment on ac/dc conductivity and current fluctuations of PVDF/NMP/[EMIM][TFSI] solid polymer electrolyte 

  Sedlák, Petr; Gajdoš, Adam; Macků, Robert; Majzner, Jiří; Holcman, Vladimír; Sedláková, Vlasta; Kuberský, Petr (Springer Nature, 2020-12-03)

  he experimental study deals with the investigation of the effect of diverse crystallinity of imidazolium ionic-liquid-based SPE on conductivity and current fluctuations. The experimental study was carried out on samples ...

• Patterns of diffusion kurtosis changes in Parkinson's disease subtypes 

  Minsterová, Alžběta; Klobušiaková, Patrícia; Pieš, Adrián; Galáž, Zoltán; Mekyska, Jiří; Nováková, Ľubomíra; Elfmarkova, Nela; Rektorová, Irena (Elsevier, 2020-10-19)

  Background: Diffusion kurtosis imaging has been applied to evaluate white matter and basal ganglia microstructure in mixed Parkinson's disease (PD) groups with inconclusive results. Objectives: To evaluate specific patterns ...

• Deeper below the surface – transcriptional changes of selected Clostridium beijerinckii NRRL B-598 genes induced by butanol shock 

  Patáková, Petra; Kolek, Jan; Jurečková, Kateřina; Branská, Barbora; Sedlář, Karel; Vasylkivska, Maryna; Provazník, Ivo (John Wiley & Sons, 2020-12-14)

  The main bottleneck in the return of industrial butanol production from renewable feedstock, by acetone-butanol-ethanol (ABE) fermentation by clostridia, such as Clostridium beijerinckii, is the low final butanol concentration. ...

• Hippocampal Neurons’ Alignment on Quartz Grooves and Parylene Cues on Quartz Substrate 

  Slavík, Jan; Čmiel, Vratislav; Hubálek, Jaromír; Yang, Yi; Ren, Tian-Ling (MDPI, 2020-12-30)

  Alignment and patterning of neurons have great importance in some research fields, especially for regenerative medicine and for the formation of artificial neural networks. Alignment of neurons on quartz grooves and parylene ...

• Characterization of Polyvinylidene Fluoride (PVDF) Electrospun Fibers Doped by Carbon Flakes 

  Kaspar, Pavel; Sobola, Dinara; Částková, Klára; Knápek, Alexandr; Burda, Daniel; Orudzhev, Farid; Dallaev, Rashid; Tofel, Pavel; Trčka, Tomáš; Grmela, Lubomír; Hadaš, Zdeněk (MDPI, 2020-11-24)

  Polyvinylidene fluoride (PVDF) is a modern polymer material used in a wide variety of ways. Thanks to its excellent resistance to chemical or thermal degradation and low reactivity, it finds use in biology, chemistry, and ...

• Implementation of the equivalent temperature measurement system as a part of the vehicle Heating, ventilation and Air-conditioning unit 

  Fišer, Jan; Povalač, Aleš; Urbanec, Tomáš; Pokorný, Jan; Fojtlín, Miloš (BioMed Central, 2015-06-29)

  Thermal comfort evaluation based on the Comfort zone diagram is relatively new and promising method [1] developed by Hkan O. Nilsson [2]. The method was developed mainly for non uniform indoor environments [3] such as ...

• Retinal status analysis method based on feature extraction and quantitative grading in OCT images 

  Fu, Dongmei; Tong, Hejun; Zheng, Shuang; Luo, Ling; Gao, Fulin; Minář, Jiří (BioMedical Engineering OnLine, 2016-07-22)

  Background: Optical coherence tomography (OCT) is widely used in ophthalmology for viewing the morphology of the retina, which is important for disease detection and assessing therapeutic effect. The diagnosis of retinal ...

• MongoDB Database as Storage for GPON Frames 

  Holík, Martin; Horváth, Tomáš; Oujezský, Václav; Münster, Petr; Tomašov, Adrián; Valach, Soběslav (MDPI, 2020-10-30)

  This work is focused on creating an open-source software-based solution for monitoring traffic transmitted through gigabit passive optical network. In this case, the data are captured by the field-programmable gate array ...

• Cell segmentation methods for label-free contrast microscopy: review and comprehensive comparison 

  Vičar, Tomáš; Balvan, Jan; Jaroš, Josef; Jug, Florian; Kolář, Radim; Masařík, Michal; Gumulec, Jaromír (BMC, 2019-07-28)

  Because of its non-destructive nature, label-free imaging is an important strategy for studying biological processes. However, routine microscopic techniques like phase contrast or DIC suffer from shadow-cast artifacts ...

• Atomic Layer Deposition of Mixed-Layered Aurivillius Phase on TiO2 Nanotubes: Synthesis, Characterization and Photoelectrocatalytic Properties 

  Orudzhev, Farid; Ramazanov, Shihgasan; Sobola, Dinara; Isaev, Abdulgalim; Wang, Chuanyi; Magomedova, Asiyat; Kadiev, Makhmud; Kaviyarasu, Kasinathan (MDPI, 2020-11-02)

  For the first time, one-dimensional phase-modulated structures consisting of two different layered Aurivillius phases with alternating five and six perovskite-like layers were obtained by atomic layer deposition (ALD) on ...

• Reliable High-Frequency Fabricated Fractional-Order Capacitors and Their Passive Circuit Models 

  Kartci, Aslihan; Herencsár, Norbert; Salama, Khaled Nabil (IEEE, 2020-10-05)

  The impedance characteristics of three different type of fractional-order capacitors (FOCs) with an order of -0.74, -0.79, and -0.91 are analyzed. The used devices have excellent feature such as constant phase angle in the ...

• Optimized Design of OTA-Based Gyrator Realizing Fractional-Order Inductance Simulator: A Comprehensive Analysis 

  Kubánek, David; Koton, Jaroslav; Dvořák, Jan; Herencsár, Norbert; Šotner, Roman (MDPI, 2021-01-01)

  A detailed analysis of an operational transconductance amplifier based gyrator implementing a fractional-order inductance simulator is presented. The influence of active element non-ideal properties on the gyrator operation ...

• Sensory evaluation and acceptance of food made of edible insects 

  Adámek, Martin; Adámková, Anna; Kouřimská, Lenka; Mlček, Jiří; Vojáčková, Klára; Orsavová, Jana; Bučková, Martina; Faměra, Oldřich; Búran, Martin (HACCP Consulting, 2020-10-28)

  This paper discusses the sensory analysis of food enriched with selected edible insect species which are labelled as a novel food – house cricket (Acheta domesticus) and mealworm (Tenebrio molitor). Energy bars of two ...

• Effect of the Different Crystallinity of Ionic Liquid Based Solid Polymer Electrolyte on the Performance of Amperometric Gas Sensor 

  Sedlák, Petr; Kuberský, Petr; Gajdoš, Adam; Majzner, Jiří; Sedláková, Vlasta; Macků, Robert; Holcman, Vladimír (MDPI, 2020-11-14)

  Solid polymer electrolytes (SPE) based on ionic liquid, poly-(vinylidene fluoride) and solvent N-methyl-pyrrolidone represent an effective component in electrochemical sensors. The advantage lies in their composition, which ...

• On Mathematical Modelling of Automated Coverage Optimization in Wireless 5G and Beyond Deployments 

  Šeda, Pavel; Šeda, Miloš; Hošek, Jiří (MDPI, 2020-12-31)

  The need to optimize the deployment and maintenance costs for service delivery in wireless networks is an essential task for each service provider. The goal of this paper is to optimize the number of service centres (gNodeB) ...

• Antibacterial activity of AgNPs-TiO2 nanotubes: influence of different nanoparticle stabilizers 

  Bílek, Ondřej; Fialová, Tatiana; Otáhal, Alexandr; Adam, Vojtěch; Šmerková, Kristýna; Fohlerová, Zdenka (Royal Society of Chemistry, 2020-12-15)

  Enhanced antibacterial properties of nanomaterials such as TiO2 nanotubes (TNTs) and silver nanoparticles (AgNPs) have attracted much attention in biomedicine and industry. The antibacterial properties of nanoparticles ...

• Tenebrio molitor (Coleoptera: Tenebrionidae)-Optimization of Rearing Conditions to Obtain Desired Nutritional Values 

  Adámková, Anna; Mlček, Jiří; Adámek, Martin; Borkovcová, Marie; Bednářová, Martina; Hlobilová, Veronika; Knížková, Ivana; Juříková, Tunde (Oxford University Press, 2020-10-22)

  The present study dealt with the influence of temperature and feed on the nutritional value of Tenebrio molitor, especially on the content of crude protein, amino acids, fat, and fatty acid profile. Tenebrio molitor larvae ...

• 0.5 V fifth-order butterworth low-pass filter using multiple-input OTA for ECG applications 

  Khateb, Fabian (MDPI, 2020-12-21)

  This paper presents a 0.5 V fifth-order Butterworth low-pass filter based on multiple-input operational transconductance amplifiers (OTA). The filter is designed for electrocardiogram (ECG) acquisition systems and operates ...

• Possibilities of Broadband Power Line Communications for Smart Home and Smart Building Applications 

  Mlýnek, Petr; Rusz, Martin; Benešl, Lukáš; Sláčik, Ján; Musil, Petr (MDPI, 2021-01-01)

  Broadband Power Line communication is considered as one of possible communication technologies for the buildings communication infrastructure in the concept of Smart Building. The possible applications where BPL (Broadband ...

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