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Warsaw University of Technology

4 ARTICLES PUBLISHED IN JoVE

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Chemistry

Synthesis and Characterization of Functionalized Metal-organic Frameworks
Olga Karagiaridi 1, Wojciech Bury 1,2, Amy A. Sarjeant 1, Joseph T. Hupp 1, Omar K. Farha 1,3
1Department of Chemistry, Northwestern University, 2Department of Chemistry, Warsaw University of Technology, 3Department of Chemistry, Faculty of Science, King Abdulaziz University

Synthesis, activation, and characterization of intentionally designed metal-organic framework materials is challenging, especially when building blocks are incompatible or unwanted polymorphs are thermodynamically favored over desired forms. We describe how applications of solvent-assisted linker exchange, powder X-ray diffraction in capillaries and activation via supercritical CO2 drying, can address some of these challenges.

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Bioengineering

Building Up Skin Models for Numerous Applications - from Two-Dimensional (2D) Monoculture to Three-Dimensional (3D) Multiculture
Adrianna Maria Piasek *1, Iryna Levkovych *1, Paulina Musolf 1, Hanna Chmielewska 1, Aneta Ścieżyńska 2, Anna Sobiepanek 1
1Chair of Drug and Cosmetics Biotechnology, Faculty of Chemistry, Warsaw University of Technology, 2Department of Histology and Embryology, Medical University of Warsaw

Here, we present inexpensive and simple procedures to introduce various 3D skin models for routine research in a cell culture laboratory. Researchers can create models tailored to their needs without relying on commercially available models.

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Neuroscience

Motion-Acuity Test for Visual Field Acuity Measurement with Motion-Defined Shapes
Marco Ninghetto 1, Michał Wieteska 2,3, Anna Kozak 1, Kamil Szulborski 4, Tomasz Gałecki 4, Jacek Szaflik 4, Kalina Burnat 1
1Nencki Institute of Experimental Biology, Polish Academy of Sciences, 2Mossakowski Medical Research Institute, Polish Academy of Sciences, 3Institute of Radio Electronics and Multimedia Technology, Warsaw University of Technology, 4Department of Ophthalmology, Medical University of Warsaw

A novel motion-based acuity test that allows the assessment of central and peripheral visual processing in low-vision and healthy individuals, along with goggles limiting peripheral vision compatible with MRI protocols, are described here. This method offers a comprehensive vision assessment for functional impairments and dysfunctions of the visual system.

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