Search results for: PHOTOVOLTAIC SOLAR CELLS

• Maciej Sperczyński

  People

• CERVIX UTERI, Exocervix - Female, 33 - Cell image [5240730013782041]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• Differentiated intraepithelial neoplasia - Female, 55 - Cell image [4080730008351231]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• Abnormal cytological findings - Female, 44 - Cell image [7020730007134241]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• Abnormal cytological findings - Female, 28 - Cell image [715072957550801]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• The Impact of Micro-Sources on Voltage Distortions in a Power Grid

  Publication

  • M. Grzymkowska
  • J. Klucznik

  - Acta Energetica - Year 2020

  The increase in the number of photovoltaic (PV) systems integrated with low voltage (LV) grids has led to a great need to analyse the impact of these systems on the quality of electricity and the reliability of its supply. This paper presents and compares the energy quality requirements imposed by various countries on photovoltaic plants. Then, based on real object tests and simulation in DIgSILENT PowerFactory, the impact has...

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• Assessment of the impact of jet impingement technique on the energy efficiency of air-cooled BIPV/T roof tile

  Publication

  • J. Wajs
  • J. Łukasik

  - Archives of Thermodynamics - Year 2024

  The paper concerns a numerical analysis of cooling of the hybrid photovoltaic (PV) modules dedicated to Building-Integrated Photovoltaic/Thermal (BIPV/T) systems. Attention was focused on the photovoltaic roof tiles, using a jet impingement technique, in which the intensification of heat transfer is ensured by streams of air hitting the heat exchange partition. A series of numerical simulations were carried out to assess an influence...

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• Abnormal cytological findings - Female, 44 - Cell image [414073000882611]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• Vulvovaginal ulceration and inflammation in other diseases classified elsewhere - Female, 28 - Cell image [4110730008007941]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• Badanie i porównanie zdolności wybranych leków i związków przeciwnowotworowych do międzyłańcuchowego sieciowania DNA mitochondrialnego i jądrowego w komórkach nowotworowych

  Publication

  • A. Lendzion

  - Year 2010

  Celem pracy było zbadanie zdolności przeciwnowotworowych związków do indukowania międzyłańcuchowych wiązań sieciujących DNA mitochondrialne w ludzkich komórkach nowotworowych oraz porównanie ze zdolnością do sieciowania DNA jądrowego. Pochodna 4-metylo-1-nitroakrydyny C-1748, Ledakrin i mitomycyna C wykazują zdolność do sieciowania mtDNA i jDNA w komórkach raka okrężnicy HCT-8 w sposób zależny od dawki; C-1748 w komórkach raka...

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• La 0.6 Sr 0.4 Co 0.2 Fe 0.8 O 3-δ oxygen electrodes for solid oxide cells prepared by polymer precursor and nitrates solution infiltration into gadolinium doped ceria backbone

  Publication

  • A. Chrzan
  • J. Karczewski
  • M. Gazda
  • D. Grudzień
  • P. Jasiński

  - JOURNAL OF THE EUROPEAN CERAMIC SOCIETY - Year 2017

  Infiltration is a method, which can be applied for the electrode preparation. In this paper oxygen electrode is prepared solely by the infiltration of La0.6Sr0.4Co0.2Fe0.8O3‐δ (LSCF) into Ce0.8Gd0.2O2-δ (CGO) backbone. The use a polymer precursor as an infiltrating medium, instead of an aqueous nitrate salts solution is presented. It is shown that the polymer forms the single-phase perovskite at 600 °C, contrary to the nitrates...

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• Electro oxidation of methanol and ethanol on poly(3,4-ethylenedioxythiophene) with dispersed Pt, Pt+Sn, and Pt+Pb particles.

  Publication

  • S. Białłozór
  • A. Kupniewska
  • V. Jasulajtiene

  - FUEL CELLS - Year 2003

  Wpływ mikrocząstek cyny i ołowiu na aktywność katalityczną platyny zdyspergowanej na podłożu polimerowym poli(3,4 etylenodioksytiofenu) w stosunku do reakcji elektrodowego utleniania alkoholu etylowego i metylowego określono za pomocą metody chronowoltamperometrycznej, spektroskopii fotoelektronów w zakresie promieniowania x (XPS) oraz mikrowagi elektrochemicznej. Wykazano,że zarówno cyna jak i ołów zwiększają szybkość procesu...

• Dissection of σE‐dependent cell lysis in Escherichia coli: roles of RpoE regulators RseA, RseB and periplasmic folding catalyst PpiD

  Publication

  • R. Noor
  • M. Murata
  • H. Nagamitsu
  • G. Klein-Raina
  • S. Raina
  • M. Yamada

  - GENES TO CELLS - Year 2009

  To understand the mechanism of sigma(E)-dependent cell lysis, we examined the consequences of deletion derivatives of rpoE regulators rseA, rseB and rseC on sigma(E) transcription, on levels of free versus membrane-bound sigma(E) and on OMP-biogenesis limiting factor(s) that could impact cell lysis. RT-PCR showed that individual nonpolar DeltarseA and DeltarseB increased the rpoE expression to varying extents, with pronounced induction...

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• Gross final energy demand from RES, broken down by type of energy

  Open Research Data

  open access

  • P. Kasprzak

  According to the forecasts of the Ministry of Economy, taking into account the macroeconomic situation and legal conditions (including the EU Program "20x20x20", the Act on Renewable Energy Sources and the Energy Efficiency Act), power plants producing energy based on renewable energy will gain in importance in the coming years. energy sources.

• Abnormal cytological findings - Female, 29 - Cell image [517073000743981]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• Routing Method for Interplanetary Satellite Communication in IoT Networks Based on IPv6

  Publication

  • P. Dobrowolski
  • G. Debita
  • P. Falkowski-Gilski

  - Year 2023

  The matter of interplanetary network (IPN) connection is a complex and sophisticated topic. Space missions are aimed inter alia at studying the outer planets of our solar system. Data transmission itself, as well as receiving data from satellites located on the borders of the solar system, was only possible thanks to the use of powerful deep space network (DSN) receivers, located in various places on the surface of the Earth. In...

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• Charakterystyka pracy instalacji fotowoltaicznej trójpłaszczyznowej małej mocy – studium przypadku

  Publication

  • R. Kowalak

  - Przegląd Elektrotechniczny - Year 2024

  W artykule zaprezentowano specyfikę pracy instalacji fotowoltaicznej zainstalowanej na dachu budynku jednorodzinnego, która charakteryzuje się ułożeniem paneli fotowoltaicznych w trzech grupach, przy czym każda z tych grup ma inną orientację kierunkową. Przedstawiono kształtowanie się krzywej generacji tej instalacji oraz osiągane wartości generowanej energii elektrycznej. Wybrane aspekty pracy tej instalacji porównano z innymi...

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• Inflammatory disease of uterus, unspecified - Female, 28 - Cell image [7050730000132481]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• Abnormal cytological findings - Female, 26 - Cell image [6130730026855131]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• Abnormal cytological findings - Female, 45 - Cell image [7060729599329251]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• Abnormal cytological findings - Female, 41 - Cell image [5050730010501191]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• Abnormal cytological findings - Female, 38 - Cell image [7020730007134891]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• Abnormal cytological findings - Female, 43 - Cell image [6300730028258581]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• Abnormal cytological findings - Female, 32 - Cell image [5050730010507471]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• Abnormal cytological findings - Female, 32 - Cell image [6300730028256321]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• Abnormal cytological findings - Female, 37 - Cell image [702073000713991]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• Bartosz Dawidowicz dr inż.

  People

  Institute of Energy

  He graduated from the Faculty of Mechanical Engineering at Gdańsk University of Technology MSc Eng. - Faculty of Mechanical Engineering, Gdansk University of Technology: specialization: Machines and Equipment of Food Industry (2000)PhD - Faculty of Mechanical Engineering, Gdansk University of Technology, discipline: construction and operation of machines, specialization: heat transfer (2008) Main areas of scientific activity related...

• Invasive breast carcinoma of no special type - Female, 56 - Tissue image [5040730020276751]

  Open Research Data

  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.

• Invasive breast carcinoma of no special type - Female, 56 - Tissue image [5040730020272971]

  Open Research Data

  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.

• Nanoporous TiO2 electrode grown by laser ablation of titanium in air at atmospheric pressure and room temperature

  Publication

  • A. Białous
  • M. Gazda
  • K. Grochowska
  • P. Atanasov
  • A. Dikovska
  • N. Nedyalkov
  • J. Reszczyńska
  • A. Zalewska-Medynska
  • G. Śliwiński

  - THIN SOLID FILMS - Year 2016

  Recently, fabrication of the nanoporous TiO2 photoelectrode on metal foils by means of sputtering of the Ti film on preheatedmetal substrate followed by the TiO2 deposition (doctor blade technique) and sintering represents the frequently applied technique. This is despite the relatively complicated procedure and number of parameters to be controlled in order to fabricate films of required properties. In this work an approach is...

• Marek Adamowicz dr hab. inż.

  People

  Department of Controlled Electric Drives

  Stopień naukowy doktora uzyskał w 2008 r. na Wydziale Elektrotechniki i Automatyki Politechniki Gdańskiej. W latach 2005 – 2011 pracował na Akademii Morskiej w Gdyni. W 2010 r. jako laureat programu NCBR LIDER wybrał Wydział Elektrotechniki i Automatyki Politechniki Gdańskiej jako jednostkę realizującą swój projekt z zakresu szerokopasmowych przyrządów półprzewodnikowych i ich zastosowań w elektrowniach wiatrowych. Od 2011 roku...

• Abnormal cytological findings - Female, 29 - Cell image [5170730007434681]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• The geometry of free-standing titania nanotubes as a critical factor controlling their optical and photoelectrochemical performance

  Publication

  • J. Wawrzyniak
  • K. Grochowska
  • J. Karczewski
  • P. Kupracz
  • J. Ryl
  • A. Dołęga
  • S. Katarzyna

  - SURFACE & COATINGS TECHNOLOGY - Year 2020

  Titanium dioxide nanotubes are regarded as one of the most important functional materials and due to their unique electronic properties, chemical stability and photocorrosion resistance, they find applications in, for example, highly efficient photocatalysis or perovskite solar cells. Nevertheless, modification of TiO2 nanotubes is required to overcome their main drawback, i.e. large energy bandgap (>3.2 eV) limiting their ability...

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• The impact of QDgreen, QDgreen−β−CD−FA, β−CD, C−2028, β−CD(C−2028), QDgreen−C−2028, and QDgreen−β−CD(C−2028)−FA nanoconjugates on lysosomal content in the cancer (H460, Du-145, LNCaP) and normal (MRC-5, PNT1A) cells

  Open Research Data

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  • J. Pilch

  The impact of QDgreen, QDgreen−β−CD−FA, β−CD, C−2028, β−CD(C−2028), QDgreen−C−2028, and QDgreen−β−CD(C−2028)−FA nanoconjugates on lysosomal content in the cancer (H460, Du-145, LNCaP) and normal (MRC-5, PNT1A) cells was performed by Confocal Laser Scanning Microscopy (63× magnification; ZEISS LSM T-PMT, Magdeburg, Germany). To explore the influence...

• Circulating Hematopoietic (HSC) and Very-Small Embryonic like (VSEL) Stem Cells in Newly Diagnosed Childhood Diabetes type 1 – Novel Parameters of Beta Cell Destruction/Regeneration Balance and Possible Prognostic Factors of Future Disease Course

  Publication

  • M. Jamiołkowska-Sztabkowska
  • K. Grubczak
  • A. Starosz
  • A. Krętowska-Grunwald
  • M. Krętowska
  • Z. Parfienowicz
  • M. Moniuszko
  • A. Bossowski
  • B. Głowińska-Olszewska

  - Stem Cell Reviews and Reports - Year 2022

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• Computed aided system for separation and classification of the abnormal erythrocytes in human blood

  Publication

  • M. Wasowicz
  • M. Grochowski
  • M. Kulka
  • A. Mikołajczyk-Bareła
  • M. Ficek
  • K. Karpieńko
  • M. Cićkiewicz

  - Year 2017

  The human peripheral blood consists of cells (red cells, white cells, and platelets) suspended in plasma. In the following research the team assessed an influence of nanodiamond particles on blood elements over various periods of time. The material used in the study consisted of samples taken from ten healthy humans of various age, different blood types and both sexes. The markings were leaded by adding to the blood unmodified...

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• Abnormal cytological findings - Female, 48 - Cell image [7150729575506461]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• Abnormal cytological findings - Female, 45 - Cell image [7050730000138351]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• The structure of electricity production in Poland (data as at the end of 2010)

  Open Research Data

  open access

  • P. Kasprzak

  The energy market in Poland is characterized primarily by the use of only one raw material for the production of electricity. In 2010, as much as 91.4% of electricity was produced on the basis of hard coal or lignite. Therefore, the remaining sources used for the production of electricity participated in the production of electricity to a small extent....

• Abnormal cytological findings - Female, 45 - Cell image [7060729599327971]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• Abnormal cytological findings - Female, 32 - Cell image [4110730008002791]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• The use of LiFePO4 technology in autonomous PV systems

  Publication

  • W. Grzesiak
  • P. Maćków
  • B. Synkiewicz
  • S. Zawora
  • E. Klugmann-Radziemska
  • P. Grzesiak

  - Year 2014

  Battery manufacturing based on the flow of lithium ions is currently the fastest growing and the most promising technology. It is used in many applications - from the smallest electronic devices to the large-scale energy trays. However, in the PV systems lead-acid batteries are still the most commonly used. As they are much cheaper they also come with a number of significant disadvantages. It is anticipated that they will be replaced...

• Synthesis and Characterization of Poly(zwitterionic) Structures for Energy Conversion and Storage

  Publication

  • A. Olejnik
  • S. Katarzyna
  • K. Grochowska

  - Year 2021

  Zwitterions are unique class of molecules that possess two functional groups bearing electric charges, one positive and second negative. This setup results in peculiar properties such as high water retention and anti-fouling capability. Therefore, zwitterionic coatings and gels are commonly applied in e.g. biosensing and bioelectronic devices. Despite those applications, there are other perspectives for zwitterionic materials....

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• Evaluation of La 2 Ni 0.5 Cu 0.5 O 4+δ and Pr 2 Ni 0.5 Cu 0.5 O 4+δ Ruddlesden-Popper-type layered oxides as cathode materials for solid oxide fuel cells

  Publication

  • K. Zheng
  • K. Świerczek

  - Materials Research Bulletin - Year 2016

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• Light-Powered Starter for Micro-Power Boost DC–DC Converter for CMOS Image Sensors

  Publication

  • G. Blakiewicz
  • J. Jakusz
  • M. Kłosowski
  • W. Jendernalik
  • S. Szczepański

  - CIRCUITS SYSTEMS AND SIGNAL PROCESSING - Year 2020

  The design of a starter for a low-voltage, micro-power boost DC–DC converter intended for powering CMOS image sensors is presented. A unique feature of the starter is extremely low current, below 1 nA, supplying its control circuit. Therefore, a high-voltage (1.3 V) configuration of series-connected photovoltaic diodes available in a standard CMOS process or a small external LED working in photovoltaic mode can be used as an auxiliary...

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• Influence of LCVD technologicalparameters on propertiesof polyazomethine thin films

  Publication

  • B. Hajduk

  - Year 2009

  Purpose: The aim of this paper is to show influence of technological parameters (temperature and gas streamintensity) of low-temperature chemical vapour deposition (LCVD) on optical properties and morphology ofpolyazomethine thin films.Design/methodology/approach: Thin layers of poly (1,4-phenylene-methylenenitrilo-1,4-phenylenenitrilo-methylene) (PPI) were prepared by low temperature LCVD method with use of argon as a transport...

• Abnormal cytological findings - Female, 35 - Cell image [4120730022872771]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell 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.

• Filip Kaźmierczak

  People

• Flow cytometric approach to evaluate the impact of hydro-technical concrete compounds’ release to the freshwater microbiome

  Publication

  • B. Wojtasik
  • M. Zbawicka
  • L. Grabarczyk
  • W. Juzwa

  - ENVIRONMENTAL MONITORING AND ASSESSMENT - Year 2021

  The aim of this research was to test the potential of applying a flow cytometric procedure to evaluate the impact of concrete compounds’ release to the freshwater microbiome. Cells from the collected samples were stained with a fluorogenic redox indicator dye that measures the redox potential of microbial cells. This novel approach was combined with the assessment of microorganisms’ penetration into the internal structures of concrete...

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• EBV positive diffuse large B-cell lymphoma - Female, 68 - Tissue image [909072959440871]

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  • Gdański Uniwersytet Medyczny

  This is the histopathological image of LYMPH NODES 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.