Search results for: Epithelial Membrane

• Conventional and solid-contact lithium-selective electrodes based on tris(N,N-dicyclohexylamide) neutral ionophore

  Publication

  • A. L. Grekovich
  • N. N. Markuzina
  • K. N. Mikhelson
  • M. Bocheńska
  • A. Lewenstam

  - ELECTROANALYSIS - Year 2002

  Konstruowano jonoselektywne elektrody litowe (Li-ISEs) z membraną polimerową i obojętnym jonoforem tris(N,N-dicycloheksyloamidem) jako: elektrodę konwencjonalną (z wodnym roztworem elektrolitu wewnętrznego) oraz ze stałym kontaktem (polianilina jako przekaźnik jonowo-elektronowy). Charakterystyki obu elektrod (nachylenie i zakres liniowy) są porównywalne. Badana elektroda ze stałym kontaktem wykazuje dobrą stabilność w czasie....

• Microbial fuel cell applications for removal of petroleum hydrocarbon pollutants: A review

  Publication

  • P. Fatehbasharzad
  • S. Aliasghari
  • I. Shaterzadeh Tabrizi
  • J. Khan
  • G. Boczkaj

  - Water Resources and Industry - Year 2022

  Bioelectrochemical systems (BESs) are considered as the potential approaches to remediate the environments contaminated by hydrocarbons. This review addresses the application of BESs particularly microbial fuel cells (MFCs) in degradation of petroleum hydrocarbons, including BTEXs, from soil, water, wastewater and sediments. Details on reactor design and critical issues are discussed. Aspects on electrodes, redox mediators and...

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• Strongly anisotropic surface elasticity and antiplane surface waves

  Publication

  • V. Eremeev

  - PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES - Year 2019

  Within the new model of surface elasticity, the propagation of anti-plane surface waves is discussed. For the proposed model, the surface strain energy depends on surface stretching and on changing of curvature along a preferred direction. From the continuum mechanics point of view, the model describes finite deformations of an elastic solid with an elastic membrane attached on its boundary reinforced by a family of aligned elastic...

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• Peptide dendrimers as antifungal agents and carriers for potential antifungal agent—N3‐(4‐methoxyfumaroyl)‐(S)‐2,3‐ diaminopropanoic acid—synthesis and antimicrobial activity

  Publication

  • M. Stolarska
  • K. Gucwa
  • Z. Urbańczyk-Lipkowska
  • R. Andruszkiewicz

  - JOURNAL OF PEPTIDE SCIENCE - Year 2020

  A series of peptide dendrimers and their conjugates with antimicrobial agent FMDP (N3‐(4‐methoxyfumaroyl)‐(S)‐2,3‐diamino‐propanoic acid) were synthesized. The obtained compounds were tested for the antibacterial and antifungal activity. All novel dendrimers displayed much better activity against the tested strains than FMDP itself. Moreover, their conjugates with FMDP also exhibited antimicrobial activity. The most promising molecules...

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• Production of hydrogen from biomass and its separation using membranetechnology

  Publication

  • G. Sołowski
  • M. Shalaby
  • A. Heba
  • S. Ahmed
  • A. Cenian

  - RENEWABLE & SUSTAINABLE ENERGY REVIEWS - Year 2018

  Hydrogen is an important raw material for chemical industry and feasible renewable energy carrier that could replace fossil fuels. However, the specie seldom exists in a form of pure H2. Therefore, to obtain hydrogen in volumes suitable to be used as a raw material it is necesary to decompose hydrogen-rich compounds. The carbohydrate-rich biomass can be an important source of hydrogen by applying the process of dark fermentation....

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• Application of additional factors supporting the microextraction process

  Publication

  • M. Rutkowska
  • K. Owczarek
  • M. d. l. Guardia
  • J. Płotka-Wasylka
  • J. Namieśnik

  - TRAC-TRENDS IN ANALYTICAL CHEMISTRY - Year 2017

  Due to the fact that green analytical chemistry is of high importance, the past two decades have witnessed a rapid growth in the sample preparation area with special emphasis on simplification, miniaturization and automation of extraction procedures. In addition, to accelerate the extraction processes and to improve the separation of analytes, several enhanced parameters are applied. These factors include, ultrasounds, microwaves,...

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• 2-D constitutive equations for orthotropic Cosserat type laminated shells in finite element analysis

  Publication

  • J. Chróścielewski
  • A. Sabik
  • B. Sobczyk
  • W. Witkowski

  - COMPOSITES PART B-ENGINEERING - Year 2019

  We propose 2-D Cosserat type orthotropic constitutive equations for laminated shells for the purpose of initial failure estimation in a laminate layer. We use nonlinear 6-parameter shell theory with asymmetric membrane strain measures and Cosserat kinematics as the framework. This theory is specially dedicated to the analysis of irregular shells, inter alia, with orthogonal intersections, since it takes into account the drilling...

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• The influence of small intestinal mucus structure on particle transport ex vivo

  Publication

  • B. Bajka
  • N. Rigby
  • K. Cross
  • A. Macierzanka
  • A. Mackie

  - COLLOIDS AND SURFACES B-BIOINTERFACES - Year 2015

  Mucus provides a barrier to bacteria and toxins while allowing nutrient absorption and waste transport. Unlike colonic mucus, small intestinal mucus structure is poorly understood. This study aimed to provide evidence for a continuous, structured mucus layer and assess the diffusion of different sized particles through it. Mucus structure was assessed by histology and immunohistochemistry. Ultra-structure was assessed by scanning...

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• Jacek Namieśnik prof. dr hab. inż.

  People

  Scientific discipline: chemistryRector in 2016-2019 He was born on 10 December, 1949 in Mogilno. He graduated in 1972 at the Faculty of Chemistry at Gdańsk University of Technology, obtaining a master's degree in chemical engineering. In 1972 he started working at Gdańsk University of Technology, where in 1978 he defended his doctoral thesis and in 1985 he completed his habilitation. He was appointed an associate professor in 1991...

• Synovial sarcoma, NOS - Female, 28 - Tissue image [6190730017322111]

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  • Gdański Uniwersytet Medyczny

  This is the histopathological image of KIDNEY 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.

• Tubulocystic renal cell carcinoma - Male, 48 - Tissue image [2140630014064481]

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  • Gdański Uniwersytet Medyczny

  This is the histopathological image of KIDNEY 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.

• Hepatoblastoma - Male, 5 - Tissue image [9160729581052391]

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  • Gdański Uniwersytet Medyczny

  This is the histopathological image of BRONCHUS AND LUNG 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.

• Twin pregnancy - Female, 33 - Tissue image [609073001473461]

  Open Research Data

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  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Twin pregnancy - Female, 33 - Tissue image [6090730014739891]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Twin pregnancy - Female, 33 - Tissue image [6090730014738381]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Twin pregnancy - Female, 33 - Tissue image [6090730014733411]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Twin pregnancy - Female, 33 - Tissue image [6090730014734551]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Abdominal pregnancy - Female, 23 - Tissue image [5260730006548891]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Abdominal pregnancy - Female, 23 - Tissue image [5260730006549891]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Twin pregnancy - Female, 33 - Tissue image [609073001473811]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• High temperature air/steam gasification of biomass in view of hydrogen rich gas production.

  Publication

  • J. Stąsiek
  • M. Wierzbowski
  • J. Barański
  • W. Błasiak

  - Year 2003

  Artykuł przedstawia opis nowej i zaawansowanej metody konwersji termochemicznej biomasy i miejskich odpadów stałych w paliwo gazowe, bogate w wodór. W porównaniu z tradycyjnym procesem gazyfikacji, w metodzie tej wykorzystuje się powietrze/parę wodną przegrzane do wysokiej temperatury (powyżej 1300 st. C). Przegrzanie powietrza lub pary wodnej odbywa się z zastosowaniem ceramicznego przegrzewacza wysokotemperaturowego. W celu...

• Lead(II)-selective ionophores for ion-selective electrodes: A review

  Publication

  • M. Guziński
  • G. Lisak
  • J. Kupis
  • A. Jasiński
  • M. Bocheńska

  - ANALYTICA CHIMICA ACTA - Year 2013

  In potentiometry, high selectivity of the ion-selective membranes must be assured in order to reliably measure various analytes in clinical, industrial and environmental samples. Due to the toxic nature of lead(II) it is important to monitor Pb2+ distribution in natural waters. This may be achieved by implementation of ion-selective electrodes (ISEs) with high selectivity towards lead(II) and low detection limit. A great number...

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• Other placental disorders - Female, 30 - Tissue image [31406300243101]

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  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Twin pregnancy - Female, 33 - Tissue image [6110730021445601]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Other placental disorders - Female, 35 - Tissue image [3300730069405441]

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  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Other placental disorders - Female, 35 - Tissue image [3300730069401591]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Abdominal pregnancy - Female, 33 - Tissue image [9030730013509751]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Abdominal pregnancy - Female, 32 - Tissue image [9020730024815161]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Abdominal pregnancy - Female, 30 - Tissue image [9030730013504231]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Spontaneous abortion - Female, 28 - Tissue image [4050730010682751]

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  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Other placental disorders - Female, 33 - Tissue image [5310730015848091]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Other placental disorders - Female, 33 - Tissue image [5310730015847191]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Spontaneous abortion - Female, 28 - Tissue image [4050730010683541]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Abdominal pregnancy - Female, 36 - Tissue image [9030730013504901]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Abdominal pregnancy - Female, 30 - Tissue image [9030730013506761]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Twin pregnancy - Female, 33 - Tissue image [6110730021449121]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Abdominal pregnancy - Female, 30 - Tissue image [5260730006535631]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Abdominal pregnancy - Female, 29 - Tissue image [5260730006533901]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Abdominal pregnancy - Female, 0 - Tissue image [5310730015849551]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Abdominal pregnancy - Female, 28 - Tissue image [5240730013785031]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Spontaneous abortion - Female, 28 - Tissue image [4050730010681141]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Abdominal pregnancy - Female, 32 - Tissue image [9020730024819251]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Abdominal pregnancy - Female, 33 - Tissue image [9030730013508131]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Abdominal pregnancy - Female, 29 - Tissue image [5260730006536081]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Twin pregnancy - Female, 33 - Tissue image [6110730021442471]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Abdominal pregnancy - Female, 33 - Tissue image [5250730008678861]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Abdominal pregnancy - Female, 30 - Tissue image [5260730006539421]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Abdominal pregnancy - Female, 0 - Tissue image [7040247104959751]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Abdominal pregnancy - Female, 32 - Tissue image [9030730013503091]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.

• Other placental disorders - Female, 31 - Tissue image [10080730015786551]

  Open Research Data

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of PLACENTA 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.