Search results for: modulation

• GAS SENSORS WITH TEMPERATURE MODULATION – AN OVERVIEW

  Publication

  • Ł. Woźniak
  • G. Jasiński
  • P. Jasiński

  - Year 2013

  Although different methods of improving semiconductor gas sensor properties have been proposed, a technique involving temperature modulation seems to be the most promising. Semiconductor gas sensors working with modulated temperature can be more stable and are more selective comparing with sensor working at one temperature. In this paper, various approaches to temperature modulation are reviewed.

• Taguchi sensors under temperature modulation

  Publication

  • Ł. Woźniak

  - Year 2013

  Semiconductor gas sensors are widely used in gas- analyzing applications for various gas species determination due to their low cost and possibility to detect number of different gases. However, one of the main problems with such sensors is their lack of selectivity. To overcome this issue different ap- proaches can be used. One of them is the operation with sensor temperature modulation combined with dedicated data process- ing...

• Modulation frequency constraints on wow and flutter determination

  Publication

  • P. Maziewski

  - Archives of Acoustics - Year 2008

  Opracowane wcześniej algorytmy do określania charakterystyki kołysania i drżenia dźwięku okazały się pomocne w rekonstrukcji rzeczywistych próbek dźwiękowych, jednakże przy ich opracowaniu nie określono przedziału częstotliwości modulujących, które mogą być przez nie śledzone. Prezentowany artykuł zawiera studium pozwalające wyznaczyć brakujące przedziały częstotliwości dla trzech algorytmów śledzących: przydźwięk sieciowy, pozostałość...

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• Influence of modulation detection threshold on speech intelligibility

  Publication

  • K. Leo

  - ACTA PHYSICA POLONICA A - Year 2011

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• OFDM modulation and adaptive equalisation for underwater communications.

  Publication

  • I. Kochańska
  • H. Lasota
  • R. Salamon

  - Year 2005

  Własności transmisyjne płytkiego kanału podwodnego są ograniczone ze względu na wielokrotne odbicia fal dźwiękowych od dna i powierzchni wody oraz ze względu na niestacionarność powodowaną głównie przez ruch powierzchni wody. W celu minimalizacji wpływu interferencji międzysymbolowych, powodowanych przez wielodrogową propagację fal dźwiękowych, w tradycyjnych wąskopasmowych modemach telekomunikacyjnych stosowane są złożone equalizery...

• Noise effect on parameters of quiet sonar with code modulation

  Publication

  • R. Salamon
  • J. Marszal
  • A. Jedel

  - Vibrations in Physical Systems - Year 2023

  Earlier publications of the paper authors have shown that the use of code keying mixed with the CW FM sound signal allows the significant reduction in the distance measurement error, compared to classic silent CW FM sonar. In addition to the code modulation parameters, the magnitude of this error is influenced by the received input acoustic noise. The article shows the dependence of the input signal-to-noise ratio and the sound...

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• Hybrid Modulation for Modular Voltage Source Inverters with Coupled Reactors

  Publication

  • K. J. Szwarc
  • P. Szczepankowski
  • J. Nieznański
  • C. Swinarski
  • A. Usoltsev
  • R. Strzelecki

  - ENERGIES - Year 2020

  This paper proposes and discusses a concept of a hybrid modulation for the control of modular voltage source inverters with coupled reactors. The use of coupled reactors as the integrating elements leads to significant reduction in the size and weight of the circuit. The proposed modulation combines novel coarsely quantized pulse amplitude modulation (CQ-PAM) and innovative space-vector pulse width modulation (SVPWM). The former...

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• Detection of the Direct Sequence Spread Spectrum Signals with BPSK Modulation

  Publication

  • R. Studański
  • R. Wąs
  • A. Czapiewska

  - POLISH JOURNAL OF ENVIRONMENTAL STUDIES - Year 2011

  This paper presents a method of the DS CDMA signals with BPSK modulation detection through the examination of the enhanced signal spectrum density. On the base of experiments carried out on the real radio communication signals the impact of a narrowband emission occurring in the examined frequency band on the detection process effectiveness was shown. The results of the experiment aimed at the detection of the satellite navigation...

• Pulse-Width Modulation of Power Electronic DC–AC Converter

  Publication

  • A. Iqbal
  • A. Lewicki
  • M. Morawiec

  - Year 2021

  The Second Edition of High Performance Control of AC Drives with Matlab®/Simulink delivers an updated and thorough overview of topics central to the understanding of AC motor drive systems. The book includes new material on medium voltage drives, covering state-of-the-art technologies and challenges in the industrial drive system, as well as their components, and control, current source inverter-based drives, PWM techniques for...

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• Investigation of the temperature modulation parameters on semiconductor gas sensor response

  Publication

  • Ł. Woźniak
  • P. Kalinowski
  • G. Jasiński
  • P. Jasiński

  - Year 2019

  In this work we present the results of the investigation of the sensing properties of semiconductor gas sensors with a sinusoidally modulated temperature in the presence of synthetic air (SA) and three volatile air pollutants, i.e. NH3, NO2 and SO2. The measurements were performed for different average sensor heater temperatures and the amplitude of the modulation signal. In addition, the extraction of features from the sensor...

• Magnetic hyperfine modulation of charge photogeneration in solid films of Alq3.

  Publication

  • J. Kalinowski
  • J. Szmytkowski
  • W. Stampor

  - CHEMICAL PHYSICS LETTERS - Year 2003

  Zewnętrzne pole magnetyczne (B=100mT) zwiększa fotoprzewodnictwo w hydro-sychinolinowym kompleksie aluminium (Alq3) o 6%. W silniejszych polach magnetycznych (B>100mT) wielkość efektu osiąga stałą wartość. Zaobserwowane wyniki doświadczalne wyjaśniono biorąc pod uwagę magnetyczno-polową modulację oddziaływań nadsubtelnych singletowych i trypletowych par elektron-dziurawy tworzonych w procesie fotogeneracji ładunku.

• Modulation and multiplexing in ultra-broadband photonic internet: Part I

  Publication

  • R. Romaniuk
  • R. S. Romaniuk

  - Year 2011

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• Modulation and multiplexing in ultra-broadband photonic internet: Part II

  Publication

  • R. Romaniuk
  • R. S. Romaniuk

  - Year 2011

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• The Role of miRNA-7 in the Biology of Cancer and Modulation of Drug Resistance

  Publication

  • E. Gajda
  • M. Grzanka
  • M. Godlewska
  • D. Gawel

  - Pharmaceuticals - Year 2021

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• Performance of Coherent Modulation Scheme Used in Acoustic Underwater Communication System

  Publication

  • J. Schmidt
  • A. Schmidt
  • I. Kochańska

  - Vibrations in Physical Systems - Year 2019

  The development of an acoustic underwater communication system for shallow waters is still a big scientificand construction challenge. Currently, non-coherent modulations in combination with strong channel coding are used to achieve reliable communication with low rate in such a channel. To obtain transmission with a higher transmission rate, it is required to use coherent modulation. This paper presents the assumptions of such...

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• Modulation of expression of genes involved in glycosaminoglycan metabolism and lysosome biogenesis by flavonoids

  Publication

  • M. Moskot
  • J. Jakóbkiewicz-Banecka
  • A. Kloska
  • E. Smolińska
  • P. Mozolewski
  • M. Malinowska
  • M. Rychłowski
  • B. Banecki
  • G. Węgrzyn
  • M. Gabig-Cimińska

  - Scientific Reports - Year 2015

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• Modulation of TET2 Activity By Ascorbic Acid and Factors Affecting Lysine Acetylation

  Publication

  • Y. Guan
  • E. Greenberg
  • M. Hasipek
  • C. Hirsch
  • A. Graham
  • T. Radivoyevitch
  • S. Chen
  • X. Liu
  • V. Visconte
  • D. You... and 12 others

  - BLOOD - Year 2018

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• Modulation of polyene antibiotics self-association by ions from the hofmeister series

  Publication

  • M. T. Grijalba
  • M. Cheron
  • E. Borowski
  • J. Bolard
  • S. Schreier

  - BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS - Year 2006

  Zbadano wpływ soli z serii hofmeistera na zjawisko samoasocjacji antybiotyku polienowego amfoterycyny B i jego pochodnych. Wykazano, że sole te zmieniając właściwości wody, wpływają istotnie na strukturę roztworów tych antybiotyków. Sole kosmotropowe zmniejszają rozpuszczalność związków, chaotropowe dają efekt przeciwny. Informacja ta jest istotna dla zrozumienia natury toksyczności amfoterycyny B i jej pochodnych.

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• Exact generation of voltage vector in voltage inverter with pulse width modulation

  Publication

  • A. Lewicki
  • Z. Krzemiński
  • B. Zosiuk

  - International Review of Electrical Engineering-IREE - Year 2006

  W artykule zaproponowano metodę modulacji szerokości impulsów dla falownika napięcia. Proponowana metoda rozwiązuje problemy związane z kompensacją czasów martwych oraz kompensacją wpływu parametrów łączników energolelektronicznych na napięcie wjściowe falownika. W artykule zaprezentowano metodę kompensacji między innymi pojemności pasożytniczych tranzystorów, dyskretyzacji czasów załączeń tranzystorów. Przedstawiona metoda modulacji...

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• Underwater communication system for shallow water using modified MFSK modulation

  Publication

  • J. Schmidt
  • K. Zachariasz
  • R. Salamon

  - Year 2005

  Opisano budowę i zasadę działania systemu komunikacji podwodnej z modulacją MMFSK. System służy do przekazywania danych i komend ze statku do obiektów podwodnych w płytkich wodach przybrzeżnych i jeziorach. Priorytetowe wymagania postawione systemowi to bardzo małe zużycie energii w części podwodnej i bardzo mała liczba błędów transmisji. Szczególną uwagę zwrócono na nietypowe źródło błędów, jakim są zniekształcenia nieliniowe...

• Analysis of distance measurement errors in CW FM sonar with MLS code modulation

  Publication

  • A. Jedel
  • J. Marszal
  • R. Salamon

  - HYDROACOUSTICS - Year 2017

  Although used in the classic silent sonar, the CW FM sounding signal has a major flaw which is its inaccuracy in determining the distance to a target. The authors of the article have developed a concept of silent sonar using frequency modulation signals switched by pseudorandom codes, already discussed in their previous work. This article presents a detailed analysis of errors in CW FM sonar with pseudo-random sequence code modulation...

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• Aggregated conducted interferences generated by group of asynchronous drives with deterministic and random modulation

  Publication

  • R. Smoleński
  • J. Bojarski
  • A. Kempski
  • J. Łuszcz

  - Year 2012

  This paper addresses problems linked with electromagnetic interferences generated by group of three adjustable speed drives fed by frequency converters with deterministic and random modulation. Based on the experimental results it has been shown that decreasing of the conducted interferences in a case of random modulation is measuring phenomenon linked with selectivity of the EMI receiver.

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• Space vector modulation in multilevel inverters of the servo drives of the trajectory measurements telescopes

  Publication

  • V. Tomasov
  • A. Usoltsev
  • D. Vertegel
  • R. Strzelecki

  - Izvestiya vysshikh uchebnykh zavedeniy. Priborostroenie - Year 2017

  Using the MatLab/Simulink mathematical model of a three-phase three-level voltage inverter, the influence of the space-vector modulation (SVM) algorithm on the pulsations of the current (torque) of an AC motor in the range of low rotation speeds is considered. It is shown that the SVM of the second kind does not provide a pulsations level comparable to the pulsations of a sinusoidal pulse-width modulation (SPWM), both in the static...

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• Direct modulation for conventional matrix converters using analytical signals and barycentric coordinates

  Publication

  • P. Szczepankowski
  • T. Bajdecki
  • R. Strzelecki

  - IEEE Access - Year 2020

  This paper proposes the generalized direct modulation for Conventional Matrix Converters (CMC) using the concept of analytical signals and barycentric coordinates. The paper proposes a novel approach to the Pulse Width Modulation (PWM) duty cycle computing, which allows faster prototyping of direct control algorithms. The explanation of the new idea using analytical considerations demonstrating the principles of direct voltage...

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• Continuous wave sonar with hyperbolic frequency modulation keyed by pseudo-random sequence

  Publication

  • A. Jedel
  • J. Marszal
  • R. Salamon

  - HYDROACOUSTICS - Year 2016

  A CW FM type sounding signal is used in the classical solution of silent sonar. While the signal provides a relatively simple implementation of digital signal processing, and ensures good detection conditions, unfortunately, in the presence of the Doppler effect, distance measurement results tend to be wrong. This is due to the fact that the received signal’s instantaneous frequency value is dependent both on the distance to the...

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• Analog fault signature based on sigma-delta modulation and oscillation-test methodology.

  Publication

  • W. Toczek

  - Metrology and Measurement Systems - Year 2004

  W artykule dokonano przeglądu prac z zakresu testowania układów elektronicznych metodą oscylacyjną. Wskazując na niedostatki aktualnie stosowanej techniki testowania oscylacyjnego zaproponowano nową sygnaturę uszkodzeń dla układów analogowych. Proponowany parametr diagnostyczny jest wydobywany z odpowiedzi czasowej oscylatora testującego, w układzie złożonym z detektora szczytowego, modulatora sigma-delta oraz licznika rewersyjnego....

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• AM Modulation Signal Estimation Allowing Further Research on Sources of Voltage Fluctuations

  Publication

  • P. Kuwalek
  • P. Kuwałek

  - IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS - Year 2020

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• Application of Magnetically Assisted Reactors for Modulation of Growth and Pyocyanin Production by Pseudomonas aeruginosa

  Publication

  • J. Jabłońska
  • K. Dubrowska
  • A. Augustyniak
  • M. Kordas
  • R. Rakoczy

  - Frontiers in Bioengineering and Biotechnology - Year 2022

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• Application of Analytic Signal and Smooth Interpolation in Pulse Width Modulation for Conventional Matrix Converters

  Publication

  • P. Szczepankowski
  • P. Wheeler
  • T. Bajdecki

  - IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS - Year 2020

  The paper proposes an alternative and novel approach to the PWM duty cycles computation for Conventional Matrix Converters (CMC) fed by balanced, unbalanced or non–sinusoidal AC voltage sources. The presented solution simplifies the prototyping of direct modulation algorithms. PWM duty cycles are calculated faster by the smooth interpolation technique, using only vector coordinates, without trigonometric functions and angles. Both...

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• Hybridized Space-Vector Pulsewidth Modulation for Multiphase Two-Level Voltage Source Inverter

  Publication

  • A. Lewicki
  • C. I. Odeh
  • D. Kondratenko
  • M. Morawiec

  - IEEE TRANSACTIONS ON POWER ELECTRONICS - Year 2022

  In space vector pulsewidth modulation (SVPWM) algorithms for multiphase two-level voltage source inverters (VSI), the components of active vectors in all orthogonal spaces have to be calculated within the processor and stored in its memory. These necessitate intensive computational efforts of the processor and large memory space. This article presents a hybridized SVPWM for multiphase two-level VSI. In this algorithm, elements...

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• A Direct Modulation for Matrix Converters based on the Onecycle Atomic operation developed in Verilog HDL.

  Publication

  • P. Szczepankowski
  • W. Śleszyński
  • T. Bajdecki

  - IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS - Year 2022

  This paper presents a fast direct Pulse Width Modulation (PWM) algorithm for the Conventional Matrix Converters (CMC) developed in Verilog Hardware Description language (HDL). All PWM duty cycle calculations are performed in one cycle by an atomic operation designed as a digital module using FPGA basic blocks. The algorithm can be extended to any number of output phase. The improved version of the discontinuous Direct Analytic...

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• The Conceptual Research over Low-Switching Modulation Strategy for Matrix Converters with the Coupled Reactors

  Publication

  • P. Szczepankowski
  • J. Łuszcz
  • A. Usoltsev
  • N. Strzelecka
  • E. Romero-Cadaval

  - ENERGIES - Year 2021

  In this paper, different Pulse Width Modulation (PWM) strategies for operating with a low-switching frequency, a topology that combines Conventional Matrix Converters (CMCs), and Coupled Reactors (CRs) are presented and discussed. The principles of the proposed strategies are first discussed by a conceptual analysis and later validated by simulation. The paper shows how the combination of CMCs and CRs could be of special interest...

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• Correction: Corrigendum: Modulation of expression of genes involved in glycosaminoglycan metabolism and lysosome biogenesis by flavonoids

  Publication

  • M. Moskot
  • J. Jakóbkiewicz-Banecka
  • A. Kloska
  • E. Smolińska
  • P. Mozolewski
  • M. Malinowska
  • M. Rychłowski
  • B. Banecki
  • G. Węgrzyn
  • M. Gabig-Cimińska

  - Scientific Reports - Year 2016

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• Correction: Corrigendum: Modulation of expression of genes involved in glycosaminoglycan metabolism and lysosome biogenesis by flavonoids

  Publication

  • M. Moskot
  • J. Jakóbkiewicz-Banecka
  • A. Kloska
  • E. Smolińska
  • P. Mozolewski
  • M. Malinowska
  • M. Rychłowski
  • B. Banecki
  • G. Węgrzyn
  • M. Gabig-Cimińska

  - Scientific Reports - Year 2016

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• Effect of Hybrid Modulation on Performance of Wireless Battery Charger Operating in CC/CV Mode

  Publication

  • D. Stepins
  • N. Kathari
  • J. Zakis
  • O. Husev
  • B. Pakhaliuk
  • V. Shevchenko
  • B. Pakhaliuk

  - Year 2021

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• The Action Mechanisms, Anti-Cancer and Antibiotic-Modulation Potential of Vaccinium myrtillus L. Extract

  Publication

  • M. Ginovyan
  • A. Babayan
  • A. Shirvanyan
  • A. Minasyan
  • B. Kusznierewicz
  • I. Koss-Mikołajczyk
  • A. Vejux
  • A. Bartoszek-Pączkowska
  • N. Sahakyan

  - Discovery Medicine - Year 2023

  Herbal medicinal products containing Vaccinium myrtillus L. (bilberry) fruits and fruit extracts are widely available in the market. Although bilberry leaves and stems are considered as bio-waste, they contain much higher levels of phenolic compounds than fruits. The study aimed to investigate the antimicrobial and anticancer potential of aerial part extracts from Vaccinium myrtillus L. (V. myrtillus, VM) plants harvested at high...

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• CyberEye: New Eye-Tracking Interfaces for Assessment and Modulation of Cognitive Functions beyond the Brain

  Publication

  • M. Lech
  • A. Czyżewski
  • M. T. Kucewicz

  - SENSORS - Year 2021

  The emergence of innovative neurotechnologies in global brain projects has accelerated research and clinical applications of BCIs beyond sensory and motor functions. Both invasive and noninvasive sensors are developed to interface with cognitive functions engaged in thinking, communication, or remembering. The detection of eye movements by a camera offers a particularly attractive external sensor for computer interfaces to monitor,...

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• Wide-band modulation and adaptive equalization techniques for fast and reliable underwater data transmission.

  Publication

  • I. Kochańska
  • H. Lasota
  • R. Salamon

  - Year 2005

  Szybkość transmisji w płytkim kanale podwodnym jest ograniczona ze względu na wielokrotne odbicia fal dźwiękowych oraz niestacjonarność kanału. Dla zapewnienia szybkiej i niezawodnej transmisji danych w systemach komunikacji stosowane są złożone techniki modulacji oraz equalizacji kanału. W artykule zaproponowano zastosowanie modulacji OFDM oraz equalizacji adaptacyjnej w systemie komunikacji podwodnej. Modulacja OFDM stosowana...

• A New Approach to the PWM Modulation for the Multiphase Matrix Converters Supplying Loads with Open-End Winding.

  Publication

  • P. Szczepankowski
  • N. Strzelecka
  • E. Romero-Cadaval

  - ENERGIES - Year 2021

  This article presents three variants of the Pulse Width Modulation (PWM) for the Double Square Multiphase type Conventional Matrix Converters (DSM-CMC) supplying loads with the open-end winding. The first variant of PWM offers the ability to obtain zero value of the common-mode voltage at the load's terminals and applies only six switches within the modulation period. The second proposal archives for less Total Harmonic Distortion...

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• A Single-Carrier-Based Pulse-Width Modulation Template for Cascaded H-Bridge Multilevel Inverters

  Publication

  • C. I. Odeh
  • A. Lewicki
  • M. Morawiec

  - IEEE Access - Year 2021

  Multiplicity of the triangular carrier signals is a criterion for the extension of sinusoidal pulsewidth modulation, SPWM, to a number of output voltage levels per phase-leg in cascaded H-bridge (CHB) multilevel inverter (MLI). Considering medium and high voltage applications where appreciable number of output voltage levels from CHB MLI is needed, commensurate high number of carrier signals in either classical level- or phase-shifted...

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• CrossTalk opposing view: Which technique for controlling resistant hypertension? Carotid chemoreceptor denervation/modulation

  Publication

  • L. Ratcliffe
  • W. Pijacka
  • F. McBryde
  • A. Abdala
  • D. Moraes
  • P. Sobotka
  • E. Hart
  • K. Narkiewicz
  • A. Nightingale
  • J. Paton

  - JOURNAL OF PHYSIOLOGY-LONDON - Year 2014

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• Modulation of cellular response to anticancer treatment by caffeine:inhibition of cell cycle checkpoints, DNA repair and more

  Publication

  • M. Sabisz
  • A. Składanowski

  - CURRENT PHARMACEUTICAL BIOTECHNOLOGY - Year 2008

  Kofeina i inne metyloksantyny wywołują bardzo różne efekty fizjologiczne w organizmie człowieka. W pracy przedstawiamy, które z tych efektów mogą wpływać na skuteczność terapii przeciwnowotworowych. Kofeina może bezpośrednio wpływać na transport oraz aktywację metaboliczną cząsteczek leków do komórki, poprzez tworzenie kompleksów z lekami zawierającymi układy poliaromatyczne. Kofeina hamuje aktywność kinaz ATM/ATR co prowadzi do...

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• Modulation of CYP1A1, CYP1A2 and CYP1B1 expression by cabbage juices and indoles in human breast cell lines

  Publication

  • H. Szaefer
  • B. Licznerska
  • V. Krajka-Kuźniak
  • A. Bartoszek-Pączkowska
  • W. Baer-Dubowska

  - NUTRITION AND CANCER-AN INTERNATIONAL JOURNAL - Year 2012

  Epidemiological studies have shown that consumption of cab- bage and sauerkraut is connected with significant reduction of breast cancer incidences. Estrogens are considered a major breast cancer risk factor and their metabolism by P450 enzymes substan- tially contributes to carcinogenic activity. The aim of this study was to investigate the effect of cabbage and sauerkraut juices of differ- ent origin on the expression profile...

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• Modulation of dielectric properties in low-loss polypropylene-based composites at GHz frequencies: theory and experiment

  Publication

  • K. Wilczyński
  • A. Wróblewska
  • A. Dzieniszewska
  • J. Krupka
  • M. Mrozowski
  • M. Zdrojek

  - Scientific Reports - Year 2022

  Polymer composites with high dielectric constant and low loss tangent are highly regarded as substrates for modern high-speed electronics. In this work, we analyze the high-frequency dielectric properties of two types of composites based on polypropylene infused with high-dielectric-constant microparticles. Two types of fillers are used: commercial ceramics or titanium oxide ( TiO2) with different concentrations. The key observation...

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• Optimized Space Vector Modulation strategy for five phase voltage source inverter with third harmonic injection

  Publication

  • A. Lewicki
  • P. Strankowski
  • M. Morawiec
  • J. Guziński

  - Year 2017

  This paper presents a simple and an effective SVM algorithm for five-phase Voltage-Source Inverters with the possibility to control independently the voltage vectors for fundamental and auxiliary orthogonal subspaces. The essential benefit is that output voltage is generated using only four active voltage vectors with limited numbers of switching. In the proposed solution, four active vectors are arbitrary chosen, independent of...

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• Modulation of G2 arrest enhances cell death induced by the antitumor 1-nit-roacridine derivative, Nitracrine

  Publication

  • A. Składanowski

  - APOPTOSIS - Year 2002

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• Modulation of the expression of enzymes metabolizing xenobiotics in rat liver and kidney by oral administration of cabbage and sauerkraut juice.

  Publication

  • H. Szaefer
  • V. Krajka-Kuźniak
  • A. Bartoszek-Pączkowska
  • W. Baer-Dubowska

  - Year 2004

  Obydwa soki z kapusty mogą wpływać selektywnie na ekspresję genów zaangażowanych w aktywację i detoksykację kancerogenów. Efekt ten zależy od sposobu traktowania i może zależeć od rodzaju tkanki.

• space-vector pulse width modulation for three-level npc converter with the neutral point voltage control

  Publication

  • A. Lewicki
  • Z. Krzemiński
  • H. Abu-Rub

  - IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS - Year 2011

  Przedstawiono strategię modulacji PWM dla trójpoziomowych falowników NPC z predykcją i kompensacją asymetrii rozkładu napięcia na kondensatorach obwodu pośredniczącego

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• Add-On Therapy with a Nighttime Dose of Doxazosin in Patients with Uncontrolled Hypertension: Effects on Autonomic Modulation of the Cardiovascular System

  Publication

  • P. GUZIK
  • A. WYKRETOWICZ
  • T. Krauze
  • J. PISKORSKI
  • K. ADAMSKA
  • A. MILEWSKA
  • K. WESSELING
  • H. WYSOCKI

  - HYPERTENSION RESEARCH - Year 2008

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• Multicast Traffic Throughput Maximization through Dynamic Modulation and Coding Scheme Assignment in Wireless Sensor Networks

  Publication

  • B. Ostrowski
  • M. Pioro
  • A. Tomaszewski

  - Year 2020

  Full text to download in external service