• Bipartite Graphs for Visualization Analysis of Microbiome Data 

  Sedlář, Karel; Vídeňská, Petra; Škutková, Helena; Rychlík, Ivan; Provazník, Ivo (Libertas Academica, 2016-05-31)

  Visualization analysis plays an important role in metagenomics research. Proper and clear visualization can help researchers get their first insights into data and by selecting different features, also revealing and ...

• Gunshot Recognition using Low Level Features in the Time Domain 

  Hrabina, Martin; Sigmund, Milan (IEEE, 2018-04-19)

  This paper explores the possibility of using scarcely used time-domain features for the task of gunshot recognition. A set of 11 features derived from temporal characteristics (waveform) of signals is calculated from a ...

• Nanostructured Polypyrrole-Based Ammonia and Volatile Organic Compound Sensors 

  Šetka, Milena; Drbohlavová, Jana; Hubálek, Jaromír (MDPI, 2017-03-10)

  The aim of this review is to summarize the recent progress in the fabrication of efcient nanostructured polymer-based sensors with special focus on polypyrrole. The correlation between physico-chemical parameters, mainly ...

• Sarcosine as a potential prostate cancer biomarker – A review 

  Cernei, Natalia Vladimirovna; Heger, Zbyněk; Gumulec, Jaromír; Zítka, Ondřej; Masařík, Michal; Babula, Petr; Eckschlager, Tomáš; Stiborová, Marie; Kizek, René; Adam, Vojtěch (MDPI, 2013-07-04)

  Prostate cancer (CaP) is the most common type of tumour disease in men. Early diagnosis of cancer of the prostate is very important, because the sooner the cancer is detected, the better it is treated. According to that ...

• The Application of Curve Fitting on the Voltammograms of Various Isoforms of Metallothioneins–Metal Complexes 

  Rodrigo, Miguel Ángel Merlos; Jimenez, Ana Maria Jimenez; Zítka, Ondřej; Richtera, Lukáš; Adam, Vojtěch (MDPI, 2017-03-01)

  The translation of metallothioneins (MTs) is one of the defense strategies by which organisms protect themselves from metal-induced toxicity. MTs belong to a family of proteins comprising MT-1, MT-2, MT-3, and MT-4 classes, ...

• Fractional-Order Low-Pass Filter with Electronic Tunability of Its Order and Pole Frequency 

  Langhammer, Lukáš; Dvořák, Jan; Jeřábek, Jan; Koton, Jaroslav; Šotner, Roman (FEI STU Bratislava, 2018-02-27)

  This paper presents novel solution of a fractional-order low-pass filter (FLPF). The proposed filter operates in the current mode and it is designed using third-order inverse follow-the-leader feedback topology and operational ...

• Internet Geography and Real Estate Market 

  Komosný, Dan; Bulín, Martin; Ilgner, Petr (IEEE, 2017-11-09)

  This paper introduces a new spatial data resource for Internet geography. The idea is based on merging two up-to-now unrelated fields - the real estate market and Internet networking. The huge real estate market is present ...

• Electronically Reconfigurable Universal Filter Based on VDTAs 

  Langhammer, Lukáš; Šotner, Roman; Domanský, Ondřej; Hricko, Tomáš (IEEE, 2018-04-19)

  The proposed filter extends features of the previously presented Voltage Differencing Transconductance Amplifiers (VDTAs)-based frequency filter. It brings the new advantage of an electronic reconfiguration of its transfer. ...

• Fully differential first-order allpass filters using a DDCC 

  Horng, Jiun-Wei; Wu, Chang-Ming; Herencsár, Norbert (NISCAIR-CSIR, 2014-08-01)

  Two voltage-mode high input impedance differential input-differential output first-order allpass filters based on differential difference current conveyor (DDCC) are presented. Each of the proposed circuit uses one plus-type ...

• Design of the simple oscillator with linear tuning and pi/4 phase shift based on emulator of the modified current differencing unit 

  Šotner, Roman; Jeřábek, Jan; Herencsár, Norbert; Vrba, Kamil (The Institute of Electronics, Information and Communication Engineers (IEICE), 2015-10-10)

  This paper presents a simple oscillator with 45 degrees phase shift between output signals. A Modified current Differencing Unit (MCDU) was used for its design. The MCDU offers controllability of input resistances ...

• A Novel Pseudo-Differential Integer/Fractional-Order Voltage-Mode All-Pass Filter 

  Herencsár, Norbert; Šotner, Roman; Kartci, Aslihan; Vrba, Kamil (IEEE, 2018-05-08)

  The paper presents the first- (integer) and fractional-order case studies of a novel pseudo-differential (P-D) voltage-mode all-pass filter (APF) employing a single differential voltage current conveyor (DVCC), one resistor, ...

• Activation Process of ONU in EPON/GPON/XG-PON/NG-PON2 Networks 

  Horváth, Tomáš; Münster, Petr; Oujezský, Václav; Vojtěch, Josef (MDPI, 2018-10-16)

  This article presents a numerical implementation of the activation process for gigabit and 10 gigabit next generation and Ethernet passive optical networks. The specifications are completely different because GPON, XG-PON, ...

• The importance of higher alcohols and esters for sensory evaluation of rheinriesling and chardonnay wine varieties 

  Valášek, Pavel; Mlček, Jiří; Adámková, Anna; Adámek, Martin (HACCP Consulting, 2018-09-28)

  For a consumer, one of the first characters for evaluation of wine is its scent. A pleasant aroma of wine associated with the subsequent taste experience can be remembered by the consumer for a long time and appreciated ...

• Effect of different storage conditions on the microbiological characteristics of insect 

  Adámek, Martin; Mlček, Jiří; Adámková, Anna; Borkovcová, Marie; Bednářová, Martina (HACCP Consulting, 2018-03-21)

  When introducing a novelty food, its safety needs to be monitored. One of the safety aspects of human health is microbial contamination. In this work, microbiological parameters of long-term stored edible insect material ...

• Strange attractors generated by multiple-valued static memory cell with polynomial approximation of resonant tunneling diodes 

  Petržela, Jiří (MDPI, 2018-09-12)

  This paper brings analysis of the multiple-valued memory system (MVMS) composed by a pair of the resonant tunneling diodes (RTD). Ampere-voltage characteristic (AVC) of both diodes is approximated in operational voltage ...

• High Speed Operation Tests of Resolver Using AURIX Microcontroller Interface 

  Kozovský, Matúš; Blaha, Petr (IFAC, 2018-05-23)

  This paper demonstrates possibility to use microcontroller AURIX TC277 interfaces for resolver signal processing and also for its carrier signal generation. Resolver support is integrated in Delta-Sigma analog to digital ...

• Balanced-Output CCCFOA and Its Utilization in Grounded Inductance Simulator with Various Orders 

  Herencsár, Norbert (IEEE, 2018-07-04)

  In this paper, a new realization of current-controlled current feedback operational amplifier with balanced voltage outputs (BO-CCCFOA) is presented. A resistorless grounded lossless positive inductance simulator (PIS) ...

• Apoferritin-mediated doxorubicin internalization through transferrin receptor 1 

  Krausová, Kateřina; Dostálová, Simona; Hynek, David; Křížková, Soňa; Adam, Vojtěch; Heger, Zbyněk (Mendel University in Brno, 2017-12-31)

  This work is aimed at the possibilities of targeted drug delivery into the tumour tissue. This approach can greatly reduce the otherwise serious side effects of conventional treatment - systemic toxicity. For this purpose, ...

• Antibacterial activity of composite of graphene oxide with silver nanoparticles 

  Býtešníková, Zuzana; Koudelková, Zuzana; Richtera, Lukáš; Kopel, Pavel; Adam, Vojtěch (Mendel University in Brno, 2017-12-31)

  Looking for strategies against the development of antibiotic resistance is a major global object of interest for the public health. This work deals with synthesis of antimicrobial composites of graphene oxide (GO) with ...

• Low-frequency noise measurements used for quality assessment of GaSb based laser diodes prepared by molecular beam epitaxy 

  Chobola, Zdeněk; Luňák, Miroslav; Vaněk, Jiří; Hulicius, Eduard; Kusák, Ivo (Faculty of Electrical Engineering and Information Technology of the Slovak University of Technology, 2015-08-01)

  The paper reports on a non-destructive method of reliability prediction for semiconductor lasers diodes GaSb based VCSE. Transport and noise characteristic of forward biased were measured in order to evaluate the new MBE ...

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