Wyniki wyszukiwania dla: F-TYPE INVERTER

• Secure Italian domination in graphs

  Publikacja

  • M. Dettlaff
  • M. Lemańska
  • J. A. RODRíGUEZ-VELáZQUEZ

  - JOURNAL OF COMBINATORIAL OPTIMIZATION - Rok 2021

  An Italian dominating function (IDF) on a graph G is a function f:V(G)→{0,1,2} such that for every vertex v with f(v)=0, the total weight of f assigned to the neighbours of v is at least two, i.e., ∑u∈NG(v)f(u)≥2. For any function f:V(G)→{0,1,2} and any pair of adjacent vertices with f(v)=0 and u with f(u)>0, the function fu→v is defined by fu→v(v)=1, fu→v(u)=f(u)−1 and fu→v(x)=f(x) whenever x∈V(G)∖{u,v}. A secure Italian dominating...

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• Periodic Points for Sphere Maps Preserving MonopoleFoliations

  Publikacja

  • G. Graff
  • M. Misiurewicz
  • P. Nowak-Przygodzki

  - Qualitative Theory of Dynamical Systems - Rok 2019

  Let S^2 be a two-dimensional sphere. We consider two types of its foliations with one singularity and maps f:S^2→S^2 preserving these foliations, more and less regular. We prove that in both cases f has at least |deg(f)| fixed points, where deg(f) is a topological degree of f. In particular, the lower growth rate of the number of fixed points of the iterations of f is at least log|deg(f)|. This confirms the Shub’s conjecture in...

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• Radiation Therapy–Related Changes in Serum Proteome and Lipidome Are Primarily Associated With a Type of Acute Toxicity: Comparison of Radiation-Induced Effects in Patients Treated Because of Head and Neck Cancer or Prostate Cancer

  Publikacja

  • P. Widlak
  • M. Pietrowska
  • K. Jelonek
  • M. Ros
  • A. Wojakowska
  • J. Polanska
  • T. Rutkowski
  • W. Majewski
  • L. Miszczyk
  • K. Skladowski
  • J. Polanska

  - INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS - Rok 2016

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• Przekształtnik prądu jako sterownik w układach napędowych z silnikami indukcyjnymi

  Publikacja

  • M. Morawiec

  - Maszyny Elektryczne : zeszyty problemowe - Rok 2008

  The circuits used for power conversion applied in drives with electric machines are classified into two groups: voltage source inverters (VSI) and current source inverters (CSI). Application of the current source inverter results in better properties of drive than application of voltage source inverter because there is no output filter. The development of power electronics and especially the IGBTs, in which on/off-times are very...

• Comparison of near infrared spectroscopy (NIRS) and near-infrared transillumination-backscattering sounding (NIR-T/BSS) methods

  Publikacja

  • A. Gruszecka
  • M. Gruszecki
  • P. J. Neary
  • J. Singh
  • T. Teckchandani
  • M. Waskow
  • M. Wszedybyl-Winklewska
  • W. Gumiński
  • A. F. Frydrychowski
  • J. Rumiński... i 3 innych

  - Scientific Reports - Rok 2020

  The aim of the study was to compare simultaneously recorded a NIR-T/BSS and NIRS signals from healthy volunteers. NIR-T/BSS is a device which give an ability to non-invasively detect and monitor changes in the subarachnoid space width (SAS). Experiments were performed on a group of 30 healthy volunteers (28 males and 2 females, age 30.8 ± 13.4 years, BMI = 24.5 ± 2.3 kg/m2). We analysed recorded signals using analysis methods based...

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• Miniaturized solid phase extraction techniques for different kind of pollutants analysis: State of the art and future perspectives – PART 2

  Publikacja

  • J. Płotka-Wasylka
  • N. Jatkowska
  • M. Paszkiewicz
  • M. Caban
  • M. Y. Fares
  • A. Dogan
  • S. Garrigues
  • N. Manousi
  • N. Kalogiouri
  • P. M. Nowak... i 2 innych

  - TRAC-TRENDS IN ANALYTICAL CHEMISTRY - Rok 2023

  Determination of pollutants present in environmental samples at a low concentration level very often requires the analytical protocol that includes analytes isolation and/or enrichment prior to the final quantification. Miniaturized SPE offers an interesting alternative to LLE. Nowadays, many types of sorbents are available and can be used as selective materials for extraction of varied analytes in different kinds of samples. The...

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• Józef Kur prof. dr hab.

  Osoby

• Effects of chronic neuroleptic treatment on dopamine release: Insights from studies using 3-methoxytyramine

  Publikacja

  • M. Egan
  • S. Chrapusta
  • F. Karoum
  • B. Lipska
  • R. Jed
  • S. Chrapusta

  - JOURNAL OF NEURAL TRANSMISSION - Rok 1996

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• The Early Stages of Photosystem II Assembly Monitored by Measurements of Fluorescence Lifetime, Fluorescence Induction and Isoelectric Focusing of Chlorophyll-Proteins in Barley Etiochloroplasts

  Publikacja

  • B. Mysliwa-Kurdziel
  • X. Barthelemy
  • K. Strzalka
  • F. Franck

  - PLANT AND CELL PHYSIOLOGY - Rok 1997

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• Synthesis and properties of CaFe2As2single crystals

  Publikacja

  • F. Ronning
  • T. Klimczuk
  • E. Bauer
  • H. Volz
  • J. Thompson
  • T. Klimczuk

  - JOURNAL OF PHYSICS-CONDENSED MATTER - Rok 2008

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• Magnetic properties of the garnet and glass forms ofMn3Al2Si3O12

  Publikacja

  • G. Lau
  • T. Klimczuk
  • F. Ronning
  • T. McQueen
  • R. Cava
  • T. Klimczuk

  - PHYSICAL REVIEW B - Rok 2009

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• Physical Properties of the Noncentrosymmetric SuperconductorMg10Ir19B16

  Publikacja

  • T. Klimczuk
  • F. Ronning
  • V. Sidorov
  • R. Cava
  • J. Thompson
  • T. Klimczuk

  - PHYSICAL REVIEW LETTERS - Rok 2007

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• Mild poikilocapnic hypoxia increases very low frequency haemoglobin oxygenation oscillations in prefrontal cortex

  Publikacja

  • A. Gruszecka
  • M. Waskow
  • M. A. Malkiewicz
  • J. Neary
  • J. Singh
  • T. Teckchandani
  • G. Kratzig
  • M. Wszedybyl-Winklewska
  • A. F. Frydrychowski
  • J. Rumiński... i 4 innych

  - BIOLOGICAL RESEARCH - Rok 2021

  Background: The aim of the study was to investigate the effect of mild cerebral hypoxia on haemoglobin oxygenation(HbO2), cerebrospinal fluid dynamics and cardiovascular physiology. To achieve this goal, four signals were recorded simultaneously: blood pressure, heart rate / electrocardiogram, HbO2 from right hemisphere and changes of subarachnoid space (SAS) width from left hemisphere. Signals were registered from 30 healthy,...

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• Calibration images under different lighting conditions vol. 2

  Dane Badawcze

  open access

  • P. Burdziakowski

  - seria: Calibration Images

  Dataset description: Calibration images under different lighting conditions vol. 1

• Optimized Space-Vector Modulation Schemes for Five-Phase Precision Low-Speed Drives with Minimizing the Stator Current Ripple

  Publikacja

  • V. Tomasov
  • A. Usoltsev
  • D. Vertegel
  • P. Szczepankowski
  • R. Strzelecki
  • N. Poliakov

  - Rok 2020

  One of the main ways to improve the quality of a precision electric drive is minimization of the stator current pulsations generated by the voltage inverter. The solution of this problem can be achieved by using of multiphase inverters, as well as improving control algorithms. This paper considers the influence of the space-vector modulation algorithm with different switching sequences of basic vectors on the stator current pulsations...

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• Invasive breast carcinoma of no special type - Female, 40 - Tissue image [5230730013281501]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• Invasive breast carcinoma of no special type - Female, 40 - Tissue image [7040247104948371]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• Invasive breast carcinoma of no special type - Female, 40 - Tissue image [5230730013282751]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• Invasive breast carcinoma of no special type - Female, 40 - Tissue image [5230730013287261]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• Invasive breast carcinoma of no special type - Female, 40 - Tissue image [5230730013281401]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• Invasive breast carcinoma of no special type - Female, 40 - Tissue image [5230730013284691]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format.

• Experimental database of 3D lattice structure scaffolds testing

  Dane Badawcze

  open access

  • W. Wojnicz

  Dataset contains results of validation (experimental testing) of 3D lattice scaffolds proposed in the paper "Mathematical approach to design 3D scaffolds for the 3D printable bone implant". There are presented three series of experimental testing for each of seven tested scaffolds: 

• Granulosa cell tumor, adult type - Female, 55 - Tissue image [11010630088574771]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Granulosa cell tumor, adult type - Female, 78 - Tissue image [11010630088576201]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Granulosa cell tumor, adult type - Female, 55 - Tissue image [11010630088576481]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Granulosa cell tumor, adult type - Female, 78 - Tissue image [11010630088577641]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Granulosa cell tumor, adult type - Female, 78 - Tissue image [11010630088576711]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Granulosa cell tumor, adult type - Female, 78 - Tissue image [11010630088573771]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Granulosa cell tumor, adult type - Female, 53 - Tissue image [11010630088571871]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Granulosa cell tumor, adult type - Female, 55 - Tissue image [11010630088576371]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Granulosa cell tumor, adult type - Female, 78 - Tissue image [11010630088578531]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Novel Family of Single-Phase Modified Impedance-Source Buck-Boost Multilevel Inverters With Reduced Switch Count

  Publikacja

  • O. Husev
  • R. Strzelecki
  • F. Blaabjerg
  • V. Chopyk
  • D. Vinnikov

  - IEEE TRANSACTIONS ON POWER ELECTRONICS - Rok 2016

  his paper describes novel single-phase solutions with increased inverter voltage levels derived by means of a nonstandard inverter configuration and impedance source networks. Operation principles based on special modulation techniques are presented. Detailed component design guidelines along with simulation and experimental verification are also provided. Possible application fields are discussed, as well as advantages and disadvantages....

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• An analysis of the prevalence of thyroid autoantibodies: thyroid peroxidase antibodies (ATA) and thyroglobulin antibodies (ATG) in children with newly diagnosed diabetes mellitus type 1 during 2000–2004 in the Upper Silesia region, Poland

  Publikacja

  • L. Machnica
  • A. Osior
  • P. Jarosz-Chobot
  • G. Deja
  • J. Polanska
  • E. Otto-Buczkowska
  • J. Polanska

  - ACTA DIABETOLOGICA - Rok 2008

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• Reactions of cobalt(ii) chloride and cobalt(ii) acetate with hemisalen-type ligands: ligand transformation, oxidation of cobalt and complex formation. Preliminary study on the cytotoxicity of Co(ii) and Co(iii) hemisalen complexes

  Publikacja

  • M. Siedzielnik
  • M. Pawłowska
  • M. Daśko
  • H. Kleinschmidt
  • A. Dołęga

  - RSC Advances - Rok 2023

  Several molecular cobalt(II) complexes, one Co(II) coordination polymer, and one ionic cobalt(III) complex with imine hemisalen ligands were synthesized. The hemisalen ligands were synthesized from o-vanillin (oVP) and diverse aminopyridines (compounds HL1–HL4) or aminophenol (compound HL5). It was observed that cobalt(II) chloride in dry acetonitrile catalyzes a transformation of HL1 and HL3 instead of complex formation. The conversion...

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• Copper and copper-manganese 1D coordination polymers: Synthesis optimization, crystal structure and preliminary studies as catalysts for Baylis–Hillman reactions

  Publikacja

  • J. C. D. de Andrade
  • L. A. T. Silva
  • C. G. Lima-Junior
  • J. Chojnacki
  • M. L. A. d. A. Vasconcellos
  • R. da Silva
  • S. Alves Junior
  • F. F. da Silva

  - INORGANICA CHIMICA ACTA - Rok 2021

  This work reports the influence of experimental parameters (pH and counter-ion) in the synthesis of the 1D coordination polymer [Cu(IDA)(H2O)2]n (IDA = iminodiacetate), named here Cu-IDA. Copper-manganese bimetallic coordination polymers were also obtained by isomorphic replacement into Cu-IDA structure, with different molar ratio of Cu2+ and Mn2+ ions, denoted here as Cu/Mn-IDA (0.9/0.1; 0.7/0.3 and 0.5/0.5). New coordination...

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• Granulosa cell tumor, adult type - Female, 53 - Tissue image [11010630088573051]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Granulosa cell tumor, adult type - Female, 40 - Tissue image [11010630088563861]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Invasive breast carcinoma of no special type - Female, 70 - Tissue image [4250730010191011]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Granulosa cell tumor, adult type - Female, 49 - Tissue image [11010630088563211]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Granulosa cell tumor, adult type - Female, 78 - Tissue image [11010630088573511]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Granulosa cell tumor, adult type - Female, 40 - Tissue image [11010630088562231]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Granulosa cell tumor, adult type - Female, 53 - Tissue image [11010630088572441]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Granulosa cell tumor, adult type - Female, 53 - Tissue image [11010630088579981]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Granulosa cell tumor, adult type - Female, 49 - Tissue image [1101063008857291]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Invasive breast carcinoma of no special type - Female, 70 - Tissue image [4250730010192431]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Granulosa cell tumor, adult type - Female, 53 - Tissue image [3300730069458971]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Granulosa cell tumor, adult type - Female, 49 - Tissue image [11010630088564021]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Granulosa cell tumor, adult type - Female, 49 - Tissue image [11010630088565801]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Granulosa cell tumor, adult type - Female, 53 - Tissue image [11010630088579211]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Granulosa cell tumor, adult type - Female, 55 - Tissue image [11010630088575211]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.