Wyniki wyszukiwania dla: decomposition litters

• settingsOrder Article Reprints This is an early access version, the complete PDF, HTML, and XML versions will be available soon. Open AccessArticle Investigation of the Frying Fume Composition During Deep Frying of Tempeh Using GC-MS and PTR-MS

  Publikacja

  • R. N. Fathimah
  • T. Majchrzak

  - MOLECULES - Rok 2024

  This study employed proton transfer reaction mass spectrometry (PTR-MS) and gas chromatography–mass spectrometry (GC-MS) to identify and monitor volatile organic compounds (VOCs) in frying fumes generated during the deep frying of tempeh. The research aimed to assess the impact of frying conditions, including frying temperature, oil type, and repeated use cycles, on the formation of thermal decomposition products. A total of 78...

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• Skład i zawartość kwasów tłuszczowych w mleku kobiet z gdańska i okolic w różnych okresach laktacji = Fatty acid composition in breast milk of women from gdańsk and the surrounding district in the course of lactation

  Publikacja

  • D. Martysiak-Żurowska
  • K. Żóralska
  • M. Zagierski
  • A. Szlagatys-Sidorkiewicz

  - Medycyna Wieku Rozwojowego - Rok 2011

  Celem pracy była ocena składu i zawartości kwasów tłuszczowych w tłuszczu mleka kobiet w różnych okresach laktacji, z uwzględnieniem składu KT pokarmu spożywanego przez matki. Do badań zakwalifikowano 80 położnic od których uzyskano próbki mleka w 2, 14, 30 i 90 dobie laktacji. Jednocześnie przeprowadzono badania ankietowe na podstawie których oszacowano zawartość poszczególny grup KT w dziennej racji pokarmowej matek. Skład i...

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• Vehicle classification based on soft computing algorithms

  Publikacja

  • P. Dalka
  • A. Czyżewski

  - LECTURE NOTES IN COMPUTER SCIENCE - Rok 2010

  Experiments and results regarding vehicle type classification are presented. Three classes of vehicles are recognized: sedans, vans and trucks. The system uses a non-calibrated traffic camera, therefore no direct vehicle dimensions are used. Various vehicle descriptors are tested, including those based on vehicle mask only and those based on vehicle images. The latter ones employ Speeded Up Robust Features (SURF) and gradient images...

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• Coupled-Resonator Waveguide Filter in Quadruplet Topology With Frequency-Dependent Coupling - A Design Based on Coupling Matrix

  Publikacja

  • Ł. Szydłowski
  • A. Lamęcki
  • M. Mrozowski

  - IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS - Rok 2012

  This letter presents an application of a recently developed coupling matrix synthesis technique to design of coupled-resonator filters with dispersive inter-resonator couplings. This technique is used to design a novel coupled-cavity bandpass filter. Measurements validate the design and confirm effectiveness of the synthesis method. The filter is a four-pole generalized Chebyshev filter with three transmission zeros. Resonators...

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• Fuzzy logic gain scheduling for non - linear servo tracking

  Publikacja

  • M. A. Brdyś
  • J. J. Littler

  - International Journal of Applied Mathematics and Computer Science - Rok 2002

  Artykuł zawiera propozycję strojenia jako metodę sterowania serwomechanizmem z silnie nieliniowymi elementami. Serwomechanizm steruje dwoma elementami układu śledzącego zamontowanymi na okręcie znajdującym się w morzu. W układzie występuje tarcie spoczynkowe przy zerowej prędkości oraz nieliniowe tarcie przeciwdziałające ruchowi w każdej z osi układu śledzącego. Zastosowany został podwójny układ sterowania ze sprzężeniem zwrotnym....

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• Agata Kot-Wasik prof. dr hab. inż.

  Osoby

  Katedra Chemii Analitycznej

  Agata Kot-Wasik, urodzona w 1964 r. w Siedlcach (woj. mazowieckie), ukończyła studia magisterskie w 1988 r. na Wydziale Chemicznym Politechniki Gdańskiej, w specjalności Analityka Techniczna i Przemysłowa. W latach 1988–1992 była zatrudniona w Katedrze Chemii Organicznej na macierzystym wydziale na stanowisku naukowo-technicznym. W 1990 r. ukończyła na PG studia podyplomowe „Techniki Instrumentalne w Analizie Śladów i Ochronie...

• Karolina Sobieraj mgr inż.

  Osoby

  Mgr inż. Karolina Sobieraj w 2018 r. ukończyła dwustopniowe studia na kierunku Odnawialne Źródła Energii i Gospodarka Odpadami w specjalności Gospodarka Odpadami, z wyróżnieniem w postaci stypendium Ministra Nauki i Szkolnictwa Wyższego dla studentów za wybitne osiągnięcia naukowe w roku akademickim 2017/2018. Od października 2019 r. podjęła studia w Szkole Doktorskiej UPWr w dyscyplinie inżynieria środowiska, górnictwo i energetyka....

• Theory of Achitectural Design I. 2020/2021

  Kursy Online

  • J. Krenz

  Lectures on architectural composition and architectural design

• Opracowanie optymalnych warunków rozdzielania i identyfikacji metabolitów ro lin z rodzaju droseraceae, z zastosowaniem wysokosprawnej kolumnowej chromatografii cieczowej= A research on the composition of eluent for separation of plant metabolites by column reversed phase liquid chromatography

  Publikacja

  • M. Jaszczołt
  • G. Boczkaj
  • A. Lewandowski
  • A. Skrzypczak
  • A. Królicka
  • M. A. Kamiński

  - Rok 2011

  Od kilku lat na świecie trwają badania składników roślin owadożernych wykazujących atrakcyjne właściwości biologicznie czynne, tj. działanie przeciwbakteryjne, przeciwgrzybowe, antyoksydacyjne, a być może, także, przeciwnowotworowe. Pozyskiwanie substancji biologicznieaktywnych z materiału naturalnego, na drodze hodowli in vitro a następnie ekstrakcji i rozdzielania jest bardziej korzystne pod względem ekonomicznym, niż ich wytwarzanie...

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• Klawiatura ekranowa dla osób posługujących się jedną kończyną górną

  Publikacja

  • I. Raulin
  • M. Mańkowska
  • T. Chludziński

  - Rok 2013

  rtykuł prezentuje układ symboli na klawiaturze wirtualnej dedykowanej osobom niepełnosprawnym posługującym się jedną kończyną górną. Rozmieszczenie znaków zostało ustalone na podstawie przeprowadzonej analizy częstotliwości występowania poszczególnych liter w języku polskim. Uwzględniono również najczęściej występujące pary liter, a odpowiadające im klawisze ułożono blisko siebie. Zaproponowany kształt klawiatury jest wynikiem...

• Selcuk Universitesi Edebiyat Fakultesi Dergisi-Selcuk University Journal of Faculty of Letters

  Czasopisma

  ISSN: 1300-4921 , eISSN: 2458-908X

• Conley-Morse graphs for a two-dimensional discrete neuron model (low resolution)

  Dane Badawcze

  open access

  • P. Pilarczyk

  - seria: A database of global dynamics for a two-dimensional discrete neuron model

  This dataset contains selected results of rigorous numerical computations conducted in the framework of the research described in the paper “Topological-numerical analysis of a two-dimensional discrete neuron model” by Paweł Pilarczyk, Justyna Signerska-Rynkowska and Grzegorz Graff. A preprint of this paper is available at https://doi.org/10.48550/arXiv.2209.03443.

• Conley-Morse graphs for a two-dimensional discrete neuron model (limited range)

  Dane Badawcze

  open access

  • P. Pilarczyk

  - seria: A database of global dynamics for a two-dimensional discrete neuron model

  This dataset contains selected results of rigorous numerical computations conducted in the framework of the research described in the paper “Topological-numerical analysis of a two-dimensional discrete neuron model” by Paweł Pilarczyk, Justyna Signerska-Rynkowska and Grzegorz Graff. A preprint of this paper is available at https://doi.org/10.48550/arXiv.2209.03443.

• Conley-Morse graphs for a two-dimensional discrete neuron model (full range)

  Dane Badawcze

  open access

  • P. Pilarczyk

  - seria: A database of global dynamics for a two-dimensional discrete neuron model

  This dataset contains selected results of rigorous numerical computations conducted in the framework of the research described in the paper “Topological-numerical analysis of a two-dimensional discrete neuron model” by Paweł Pilarczyk, Justyna Signerska-Rynkowska and Grzegorz Graff. A preprint of this paper is available at https://doi.org/10.48550/arXiv.2209.03443.

• Topography and microstructure of phosphate-iron glasses containing niobium and titanium

  Dane Badawcze

  open access

  • N. Wójcik
  • J. Ryl
  • J. Karczewski
  • M. Gazda

  The topography and microstructure of phosphate-iron glasses containing niobium and titanium were investigated by the means of X-ray diffraction (XRD), scanning electron microscopy (SEM). Glass samples of the composition of 35P2O5-30Fe2O3-(35-x)Nb2O5-xTiO2 where x= 0; 7.5 and 15 (in %mol) were prepared by the conventional melt quenching technique. Appropriate...

• Harmonic Analysis

  Dane Badawcze

  open access

  • K. Dziedziul

  We construct a decomposition of the identity operator on a Riemannian manifold M as   a sum of smooth orthogonal projections subordinate to an open cover of M. This extends a decomposition on the real line by smooth orthogonal projection due to Coifman and Meyer (C. R. Acad. Sci. Paris, Sér. I Math., 312(3), 259–261 1991) and Auscher, Weiss, Wickerhauser...

• Decomposition of duet instrument sounds. W: [CD-ROM] International Sympo-sium of Musical Acoustics. ISMA MEXICO CITY. Mexico City, 9-13 December 2002. Mexico City: Escuela Nacional de Musica UNAM**2002, 10 s. 4 rys. 2 tab. bibliogr. 15 poz. Dekompozycja duetów muzycznych.

  Publikacja

  • B. Kostek
  • A. Czyżewski
  • M. Dziubiński

  - Rok 2002

  W referacie zaprezentowany został algorytm separacji nagrań duetów muzycz-nych. Metoda separacji oparta została na algorytmie FED, przy pomocy któregomożliwa jest ekstrakcja części harmonicznych sygnałów. Ponadto wykorzystanyzostał algorytm estymacji częstotliwości podstawowej oparty na korelacjiskrośnej, w celu estymacji częstotliwości dekomponowanych harmonicznych.

• Authors’ Response to the Letter by Lamarca et al. Entitled “Temozolomide-Capecitabine Chemotherapy for Neuroendocrine Neoplasms: The Dilemma of Treatment Duration” Regarding “Activity and Safety of Standard and Prolonged Capecitabine/Temozolomide Administration in Patients with Advanced Neuroendocrine Neoplasms”

  Publikacja

  • E. Chatzellis
  • K. Daskalakis
  • A. Angelousi
  • M. Tsoli
  • K. Alexandraki
  • E. Wachula
  • A. Meirovitz
  • O. Maimon
  • S. Grozinsky-Glasberg
  • D. Gross... i 3 innych

  - NEUROENDOCRINOLOGY - Rok 2020

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• Harvard health letter / from Harvard Medical School

  Czasopisma

  ISSN: 1052-1577

• Harvard heart letter : from Harvard Medical School

  Czasopisma

  ISSN: 1051-5313

• Conley-Morse graphs for a non-linear Leslie population model with 2 varying parameters

  Dane Badawcze

  open access

  • P. Pilarczyk

  - seria: A database of global dynamics for a nonlinear Leslie population model

  This dataset contains selected results of rigorous numerical computations conducted in the framework of the research described in the paper "A database schema for the analysis of global dynamics of multiparameter systems" by Z. Arai, W. Kalies, H. Kokubu, K. Mischaikow, H. Oka, P. Pilarczyk, published in SIAM Journal on Applied Dynamical Systems (SIADS),...

• Conley-Morse graphs for a non-linear Leslie population model with 3 varying parameters

  Dane Badawcze

  open access

  • P. Pilarczyk

  - seria: A database of global dynamics for a nonlinear Leslie population model

  This dataset contains selected results of rigorous numerical computations conducted in the framework of the research described in the paper "A database schema for the analysis of global dynamics of multiparameter systems" by Z. Arai, W. Kalies, H. Kokubu, K. Mischaikow, H. Oka, P. Pilarczyk, published in SIAM Journal on Applied Dynamical Systems (SIADS),...

• Fast surrogate-assisted simulation-driven design of compact microwave hybrid couplers

  Publikacja

  • P. Kurgan
  • S. Kozieł

  - ENGINEERING OPTIMIZATION - Rok 2016

  This work presents a robust methodology for expedited simulation-driven design optimization of compact microwave hybrid couplers. The technique relies on problem decomposition, and a bot-tom–up design strategy, starting from the level of basic building blocks of the coupler, and finishing with a tuning procedure that exploits a fast surrogate model of the entire structure. The latter is constructed by cascading local response surface...

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• Euilibrium composition of CH4-CO2-CO-H2-H2O-C system under various compositions syngas methanation with 10% water vapour introduced

  Dane Badawcze

  open access

  • B. Bochentyn
  • P. Błaszczak

  The equilibrium compositions  of  CH4, CO2, CO, H2, H2O and C under the methanation reaction of various syngas mixtures (different CO/H2 ratio) were supplied with this dataset 

• Euilibrium composition of CH4-CO2-CO-H2-H2O-C system under various compositions syngas methanation with 20vol.% water vapour introduced

  Dane Badawcze

  open access

  • B. Bochentyn
  • P. Błaszczak

  The equilibrium compositions  of  CH4, CO2, CO, H2, H2O and C under the methanation reaction of various syngas mixtures (different CO/H2 ratio) were supplied with this dataset 

• Euilibrium composition of CH4-CO2-CO-H2-H2O-C system under various compositions syngas methanation with 30vol.% water vapour introduced

  Dane Badawcze

  open access

  • B. Bochentyn
  • P. Błaszczak

  The equilibrium compositions  of  CH4, CO2, CO, H2, H2O and C under the methanation reaction of various syngas mixtures (different CO/H2 ratio) were supplied with this dataset 

• Topography of iron-phosphate glasses doped with niobium and titanium tested by confocal microscope

  Dane Badawcze

  open access

  • N. Wójcik
  • J. Ryl
  • A. Lenarciak

  The topography of phosphate-iron glasses containing niobium and titanium were investigated with the use of confocal miscroscope. Glass samples of the composition of 35P2O5-30Fe2O3-35Nb2O5, 35P2O5-30Fe2O3-27.5Nb2O5-7.5TiO2 and 35P2O5-30Fe2O3-20Nb2O5-15TiO2  (in %mol) were prepared by the conventional melt quenching technique. Appropriate amounts of reagents...

• Long-term operating conditions for different sorption materials to capture phosphate from domestic wastewater

  Publikacja

  • A. Jucherski
  • A. Walczowski
  • P. Bugajski
  • K. Jóźwiakowski
  • J. Rodziewicz
  • W. Janczukowicz
  • S. Wu
  • M. Kasprzyk
  • M. Gajewska
  • A. Mielcarek

  - Sustainable Materials and Technologies - Rok 2022

  This paper presents the results of a study on the possibility of applying various configured filters filled with a mixture of Rockfos® and Leca® material for the effective capture of phosphate from domestic wastewater. The tests were carried out for two years at two wastewater flow rates (20 and 40 L/day) in three pairs of filtration columns with a volume of filter material equal to 20 liters each. Columns 1A and 1B were filled...

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• Thermogravimetric analysis (TGA ) and derivative thermogravimetry (DTG) results for potassium citrate

  Dane Badawcze

  open access

  • X. Chen

  These data contains thermogravimetric analysis (TGA ) and derivative thermogravimetry (DTG) results for thermal decomposition of potassium citrate. 

• Analysis of elementary cellular automata using the theory of conflict

  Publikacja

  • S. Gniazdowski

  - Zeszyty Naukowe Wydziału ETI Politechniki Gdańskiej. Technologie Informacyjne - Rok 2011

  The paper contains decomposition of elementary cellular automata (ECA in short) to subsystems that are defined according to a new theory called theory of conflict (ToC in short). The decomposition is a completely new approach to analysis of ECA and complex systems in general.

• Thermal and physical properties of ZrO2–AlO(OH) nanopowders synthesised by microwave hydrothermal method

  Publikacja

  • I. Koltsov
  • M. Prześniak-Welenc
  • J. Wojnarowicz
  • A. Rogowska
  • J. Mizeracki
  • M. Malysa
  • G. Kimmel

  - JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY - Rok 2018

  Industrially relevant nanopowder was synthesised by microwave hydrothermal synthesis to obtain well-controlled composition (ZrO2–AlO(OH) system) which was found to determine a number of physical and thermal characteristics. This study reports variation of particle size, density, specific surface area (SSABET), as well as thermal behaviour of nanopowder mixtures of ZrO2–AlO(OH) in the whole range of compositions. It was found that...

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• Smooth Orthogonal Projections on Riemannian Manifold

  Publikacja

  • M. Bownik
  • K. Dziedziul
  • A. Kamont

  - POTENTIAL ANALYSIS - Rok 2021

  We construct a decomposition of the identity operator on a Riemannian manifold M as a sum of smooth orthogonal projections subordinate to an open cover of M. This extends a decomposition on the real line by smooth orthogonal projection due to Coifman and Meyer (C. R. Acad. Sci. Paris, S´er. I Math., 312(3), 259–261 1991) and Auscher, Weiss, Wickerhauser (1992), and a similar decomposition when M is the sphere by Bownik and Dziedziul (Const....

  Pełny tekst do pobrania w portalu

• GVC involvement and the gender wage gap: Micro -evidence on European countries

  Publikacja

  • D. Nikulin
  • J. Wolszczak-Derlacz

  - Structural Change and Economic Dynamics - Rok 2022

  We examine linkages between involvement in global value chains (GVCs) and gender wage inequalities. We use merged data from Structure of Earnings Survey and the World Input Output Database covering 18 European countries. We employ information on employees’ personal and company characteristics and a sectoral involvement in GVCs. In general, the wages of workers from sectors more involved in GVCs are lower. However, the relationship...

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• Organic Vapor Sensing Mechanisms by Large-Area Graphene Back-Gated Field-Effect Transistors under UV Irradiation

  Publikacja

  • K. Drozdowska
  • A. Rehman
  • P. Sai
  • B. Stonio
  • A. Krajewska
  • M. Dub
  • J. Kacperski
  • G. Cywiński
  • M. Haras
  • S. Rumyantsev... i 3 innych

  - ACS Sensors - Rok 2022

  The gas sensing properties of graphene back-gated field-effect transistor (GFET) sensors toward acetonitrile, tetrahydrofuran, and chloroform vapors were investigated with the focus on unfolding possible gas detection mechanisms. The FET configuration of the sensor device enabled gate voltage tuning for enhanced measurements of changes in DC electrical characteristics. Electrical measurements were combined with a fluctuation-enhanced...

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• Analysis of airborne metal containing particles with EDX/EDS detectorsin electron microscopes

  Publikacja

  • P. Sielicki
  • H. Janik
  • A. Guzman - Sielicka
  • A. Reynolds
  • J. Namieśnik

  - CENTRAL EUROPEAN JOURNAL OF CHEMISTRY - Rok 2010

  In years 2006-2010 particulate matter analysis was undertaken for dust samples collected from Gdansk and London area in orderto compare their morphology and composition. Part of those studies was devoted to analysis of particulate matter (PM) bearingmetals. Characterization of the morphology and size of the particles collected onto the filters was performed using a scanning electronmicroscope (SEM) and transmission electron microscope...

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• By-Products from Food Industry as a Promising Alternative for the Conventional Fillers for Wood–Polymer Composites

  Publikacja

  • A. Hejna
  • J. Korol
  • P. Kosmela
  • A. Kuzmin
  • A. Piasecki
  • A. Kulawik
  • B. Chmielnicki

  - Polymers - Rok 2021

  The present paper describes the application of two types of food-industry by-products, brewers’ spent grain (BSG), and coffee silverskin (ŁK) as promising alternatives for the conventional beech wood flour (WF) for wood–polymer composites. The main goal was to investigate the impact of partial and complete WF substitution by BSG and ŁK on the processing, structure, physicochemical, mechanical, and thermal properties of resulting...

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• Visible light photocatalysis employing TiO2/SrTiO3-BiOI composites: Surface properties and photoexcitation mechanism

  Publikacja

  • M. Marchelek
  • E. Grabowska
  • T. Klimczuk
  • W. Lisowski
  • P. Mazierski
  • A. Zaleska-Medynska

  - Molecular Catalysis - Rok 2018

  A series of binary TiO2/SrTiO3 and ternary TiO2/SrTiO3_BiOI composites have been synthesized using multistep preparation method. Characterization of the obtained photocatalysts covered complex analysis including morphology + y (SEM), BET specific surface area, porosity, optical properties (DRS), chemical composition of surface (XPS), crystal structure and crystal size (XRD). UV–vis and Vis ligh induced photocatalytic activity was...

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• Study of the influence of medium composition on motility and aggregation of recombinant Escherichia coli strain AAEC191A/pCC90-LB, LB+0.2% glucose, LB+0.5% glucose

  Dane Badawcze

  open access

  • M. Nagórka
  • B. Zalewska-Piątek
  • R. Piątek

  - seria: Study of the influence of medium composition on the motility and aggregation of recombinant Escherichia coli strains AAEC191A and BL21(DE3)

  Microbial motility is a fundamental aspect of many microbial life cycles and is a key survival mechanism that enables microorganisms to navigate diverse and dynamic environmental conditions. This phenomenon becomes particularly important in response to changes in stimuli in time and space. The following experiment aimed to investigate how the composition...

• Study of the influence of medium composition on motility and aggregation of recombinant Escherichia coli strain AAEC191A/pCC90-PBS, PBS+0.2% glucose, PBS+0.5% glucose

  Dane Badawcze

  open access

  • M. Nagórka
  • B. Zalewska-Piątek
  • R. Piątek

  - seria: Study of the influence of medium composition on the motility and aggregation of recombinant Escherichia coli strains AAEC191A and BL21(DE3)

  Microbial motility is a fundamental aspect of many microbial life cycles and is a key survival mechanism that enables microorganisms to navigate diverse and dynamic environmental conditions. This phenomenon becomes particularly important in response to changes in stimuli in time and space. The following experiment aimed to investigate how the composition...

• Study of the influence of medium composition on the motility and aggregation of the recombinant Escherichia coli strain AAEC191A/pACYCpBAD-LB, LB+0.2% glucose, LB+0.5% glucose

  Dane Badawcze

  open access

  • M. Nagórka
  • B. Zalewska-Piątek
  • R. Piątek

  - seria: Study of the influence of medium composition on the motility and aggregation of recombinant Escherichia coli strains AAEC191A and BL21(DE3)

  Microbial motility is a fundamental aspect of many microbial life cycles and is a key survival mechanism that enables microorganisms to navigate diverse and dynamic environmental conditions. This phenomenon becomes particularly important in response to changes in stimuli in time and space. The following experiment aimed to investigate how the composition...

• Study of the influence of medium composition on the motility and aggregation of the recombinant Escherichia coli strain AAEC191A/pACYCpBAD-PBS, PBS+0.2% glucose, PBS+0.5% glucose

  Dane Badawcze

  open access

  • M. Nagórka
  • B. Zalewska-Piątek
  • R. Piątek

  - seria: Study of the influence of medium composition on the motility and aggregation of recombinant Escherichia coli strains AAEC191A and BL21(DE3)

  Microbial motility is a fundamental aspect of many microbial life cycles and is a key survival mechanism that enables microorganisms to navigate diverse and dynamic environmental conditions. This phenomenon becomes particularly important in response to changes in stimuli in time and space. The following experiment aimed to investigate how the composition...

• Linear impedance of 35P2O5-30Fe2O3-20Nb2O5-15TiO2

  Dane Badawcze

  open access

  • N. Wójcik
  • J. Ryl
  • A. Lenarciak
  • R. Barczyński

  The electrical properties of phosphate-iron glasses containing niobium and titanium were investigated. Glass samples of the composition of 35P2O5-30Fe2O3-20Nb2O5-15TiO2 (in %mol) were prepared by the conventional melt quenching technique. Appropriate amounts of reagents ((NH4)2HPO4 (≥99.9%, POCH), Fe2O3 (≥99.9%, POCH), Nb2O5 (≥99.9%, PLUKA AG) and TiO2...

• Linear impedance of 35P2O5-30Fe2O3-27.5Nb2O5-7.5TiO2

  Dane Badawcze

  open access

  • N. Wójcik
  • J. Ryl
  • A. Lenarciak
  • R. Barczyński

  The electrical properties of phosphate-iron glasses containing niobium and titanium were investigated. Glass samples of the composition of 35P2O5-30Fe2O3-27.5Nb2O5-7.5TiO2 (in %mol) were prepared by the conventional melt quenching technique. Appropriate amounts of reagents ((NH4)2HPO4 (≥99.9%, POCH), Fe2O3 (≥99.9%, POCH), Nb2O5 (≥99.9%, PLUKA AG) and...

• Linear impedance of 35P2O5-30Fe2O3-35Nb2O5

  Dane Badawcze

  open access

  • N. Wójcik
  • J. Ryl
  • A. Lenarciak
  • R. Barczyński

  The electrical properties of phosphate-iron glasses containing niobium were investigated. Glass samples of the composition of 35P2O5-30Fe2O3-35Nb2O5 (in %mol) were prepared by the conventional melt quenching technique. Appropriate amounts of reagents ((NH4)2HPO4 (≥99.9%, POCH), Fe2O3 (≥99.9%, POCH), Nb2O5 (≥99.9%, PLUKA AG) and TiO2 (≥99.9%, anatase...

• Continuation classes for a population model with harvesting. Case He-S1: Equal harvesting of juveniles and adults, survival rates of juveniles and adults add up to 1

  Dane Badawcze

  open access

  • P. Pilarczyk

  - seria: A database of global dynamics for a population model with harvesting

  This dataset contains selected results of rigorous numerical computations conducted in the framework of the research described in the paper "Global dynamics in a stage-structured discrete population model with harvesting" by E. Liz and P. Pilarczyk: Journal of Theoretical Biology, Vol. 297 (2012), pp. 148–165, doi: 10.1016/j.jtbi.2011.12.012.

• Continuation classes for a population model with harvesting. Case Ha-S1: Harvesting adults only, survival rates of juveniles and adults add up to 1

  Dane Badawcze

  open access

  • P. Pilarczyk

  - seria: A database of global dynamics for a population model with harvesting

  This dataset contains selected results of rigorous numerical computations conducted in the framework of the research described in the paper "Global dynamics in a stage-structured discrete population model with harvesting" by E. Liz and P. Pilarczyk: Journal of Theoretical Biology, Vol. 297 (2012), pp. 148–165, doi: 10.1016/j.jtbi.2011.12.012.

• Continuation classes for a population model with harvesting. Case He-Se: Equal harvesting and equal survival rates of juveniles and adults

  Dane Badawcze

  open access

  • P. Pilarczyk

  - seria: A database of global dynamics for a population model with harvesting

  This dataset contains selected results of rigorous numerical computations conducted in the framework of the research described in the paper "Global dynamics in a stage-structured discrete population model with harvesting" by E. Liz and P. Pilarczyk: Journal of Theoretical Biology, Vol. 297 (2012), pp. 148–165, doi: 10.1016/j.jtbi.2011.12.012.

• Continuation classes for a population model with harvesting. Case Hj-S1: Harvesting juveniles only, survival rates of juveniles and adults add up to 1

  Dane Badawcze

  open access

  • P. Pilarczyk

  - seria: A database of global dynamics for a population model with harvesting

  This dataset contains selected results of rigorous numerical computations conducted in the framework of the research described in the paper "Global dynamics in a stage-structured discrete population model with harvesting" by E. Liz and P. Pilarczyk: Journal of Theoretical Biology, Vol. 297 (2012), pp. 148–165, doi: 10.1016/j.jtbi.2011.12.012.

• Continuation classes for a population model with harvesting. Case Hj-Se: Harvesting juveniles only, equal survival rates of juveniles and adults

  Dane Badawcze

  open access

  • P. Pilarczyk

  - seria: A database of global dynamics for a population model with harvesting

  This dataset contains selected results of rigorous numerical computations conducted in the framework of the research described in the paper "Global dynamics in a stage-structured discrete population model with harvesting" by E. Liz and P. Pilarczyk: Journal of Theoretical Biology, Vol. 297 (2012), pp. 148–165, doi: 10.1016/j.jtbi.2011.12.012.

• Continuation classes for a population model with harvesting. Case Ha-Se: Harvesting adults only, equal survival rates of juveniles and adults

  Dane Badawcze

  open access

  • P. Pilarczyk

  - seria: A database of global dynamics for a population model with harvesting

  This dataset contains selected results of rigorous numerical computations conducted in the framework of the research described in the paper "Global dynamics in a stage-structured discrete population model with harvesting" by E. Liz and P. Pilarczyk: Journal of Theoretical Biology, Vol. 297 (2012), pp. 148–165, doi: 10.1016/j.jtbi.2011.12.012.