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Superresolving the kidney-a practical comparison of fluorescence nanoscopy of the glomerular filtration barrier.
Lucia Cs Wunderlich, Florian Ströhl, Stefan Ströhl, Oliver Vanderpoorten, Luca Mascheroni, Clemens F Kaminski
Feb 12, 2021
Immunofluorescence microscopy is routinely used in the diagnosis of and research on renal impairments. However, this highly specific technique is restricted in its maximum resolution to about 250 nm in the lateral and 700 nm in...
Fluorescence microscopy formalin-fixed paraffin-embedded Kidney Nephrin Podocyte foot processes super-resolution microscopy Animals Glomerular Filtration Barrier Humans Kidney Membrane Proteins Mice Inbred C57BL Microscopy Fluorescence Paraffin Embedding Podocytes single molecule imaging Tissue Fixation
Superresolving the kidney—a practical comparison of fluorescence nanoscopy of the glomerular filtration barrier
Lucia C. S. Wunderlich, Florian Ströhl, Stefan Ströhl, Oliver Vanderpoorten, Luca Mascheroni, Clemens F. Kaminski
Jan 19, 2021
Maxwell-Stefan diffusion coefficient estimation for ternary systems
C D'Agostino
Aug 02, 2017
The Maxwell–Stefan model is a popular diffusion model originally developed to model diffusion of gases, which can be considered thermodynamically ideal mixtures, although its application has been extended to model diffusion in...
On melting and freezing for the 2D radial Stefan problem
We consider the two dimensional free boundary Stefan problem describing the evolution of a spherically symmetric ice ball $\{r\leq \l(t)\}$. We revisit the pioneering analysis of \cite{HeVe} and prove the existence in the radial...
The Marshall Plan: A Critique of the European Recovery Program
Louis D. Stefan
Jan 01, 0001
This 48 page thesis examines the Marshall Plan for European recovery following World War II.
World War II Marshall Plan world trade Tariffs Aldrich Plan Krug Report Business Economic History Economics European History International Economics Social and Behavioral Sciences
Published by: Ursinus College
When Emotions Rule Knowledge
Although emotions play an important role in human behavior and knowledge studies, knowledge management (KM) research considers them from specific angles and, to date, has lacked a comprehensive understanding of the emotions...
Published by: IGI Global Scientific Publishing
A concept for single-shot volumetric fluorescence imaging via orthogonally polarized excitation lattices.
The deconvolution of widefield fluorescence images provides only guesses of spatial frequency information along the optical axis due to the so called missing cone in the optical transfer function. Retaining the single-shot...
The Grizzly, September 23, 1996
Jared Rakes, Erin Gambeski, Taneille Smith, Todd Brenneman, Mark Turney, Sean Campbell, Jen Mintzer, Cristin Veit, Kerrie McKinney, Teresa Green, Joel Schofer, Brian Hamrick, Tony Palladino, Andrew Ruhf, Hera Walker
Jan 01, 0001
Internet Censorship Issue Addressed by Stefan Presser Opinions: Life in a Determinist World; Are Guns Necessary? Study Abroad to Have Fun and Learn Get Moving: A Guide to the Benefits of Exercise Anthonisen Exhibit Captures...
Ursinus College Collegeville Pennsylvania newspaper Soccer field hockey Volleyball Football Megan Larkin Berman Art Museum study abroad NRA Ryan Auch ACLU Censorship cultural history Higher Education Liberal Studies Social History United States History
Published by: Ursinus College
Quantification of the NA dependent change of shape in the image formation of a z-polarized fluorescent molecule using vectorial diffraction simulations.
Florian Ströhl, Ezra Bruggeman, Christopher J Rowlands, Deanna L Wolfson, Balpreet S Ahluwalia
Apr 28, 2022
Flat-Field Super-Resolution Localization Microscopy with a Low-Cost Refractive Beam-Shaping Element.
Christopher J Rowlands, Florian Ströhl, Pedro P Vallejo Ramirez, Katharina M Scherer, Clemens F Kaminski
Sep 05, 2018
Super-resolution single-molecule localization microscopy, often referred to as PALM/STORM, works by ensuring that fewer than one fluorophore in a diffraction-limited volume is emitting at any one time, allowing the observer to...
Constructing Seamless Learning Through Game-Based Learning Experiences
Ioana Stefan, Ancuta Gheorghe, Antoniu Stefan, Andriani Piki, Hariklia Tsalapata, Olivier Heidmann
Oct 01, 2022
The goal of this paper is to explore how game-based experiences can be leveraged through mobile technology to activate learner engagement and achieve a seamless connection between formal and informal learning. The paper presents...
Published by: IGI Global Scientific Publishing
Social Adventure
Social environments can be challenging for people with intellectual disabilities. These challenges impact a person's social inclusion and participation in their communities. Social skills development requires training and...
Published by: IGI Global Scientific Publishing
A Value Framework for Technology Potentials
This paper proposes a modified approach for analyzing and presenting the value generation, capture, and distribution from organizational adoption of new technologies. The focal technology used is emotion detection, and technical...
Published by: IGI Global Scientific Publishing
Assessing Maturity in Data-Driven Culture
Research on assessing a group's maturity in data-driven culture is rare and fragmented. This article investigates how maturity in data-driven culture can be assessed from a historical perspective. A case study was done on how...
Published by: IGI Global Scientific Publishing
Winthrop's March 25 Organ Series to Welcome German Musicians Who Are Leading Authorities on Bach, Karg-Elert
Winthrop University
Jan 01, 0001
Winthrop University's International Organ Series brings to campus two German musicians who share a Leipzig connection for a March 25 event entitled "Bach and Beyond -- the Leipzig Organ Tradition." Christoph Wolff is considered...
Published by: Winthrop University
Immersive Collaborative VR Application Design
Due to the recent COVID-19 pandemic, there has been a renewed interest in expanding the capabilities of remote collaboration tools. Studies show the importance of noticing peripheral cues, pointing to or manipulating real-world...
Published by: IGI Global Scientific Publishing
The Lantern Vol. 16, No. 3, Spring 1948
R. C. Wentzel, Steven Arvanitis, W. E. Turner, Alvin Knepper, Nancy Twining, Jean Anne Schultz, Louis D. Stefan, William Keller, Bernice Harris, Helen Southall, Barbara Dietz, George Bock, Charles Wetzel
Jan 01, 0001
Not So Light Babba's Luck Winter Night God Hath Wrought Less Than Trivia What is Progress? Betrayal The Key Journey From a Star War and Peace Experiment in Prose Poetry Dawn Eternal Question My Gift ...
Ursinus College Collegeville Pennsylvania Lantern Literary Magazine poetry fiction Creative Nonfiction Martin W. Witmer Arts and Humanities Creative Writing fiction illustration Nonfiction poetry
Published by: Ursinus College
GISwaps
This article describes how continuous GIS-MCDM problems are commonly managed by combining some weighting method based on pairwise comparisons of criteria with an aggregation method. The reliability of this approach may be...
Published by: IGI Global Scientific Publishing
Single and two-scale sharp-interface models for concrete carbonation—asymptotics and numerical approximation
We investigate the fast-reaction asymptotics for a one-dimensional reaction-diffusion
system describing the penetration of the carbonation reaction in concrete. The technique of matchedasymptotics
is used to show that...
system describing the penetration of the carbonation reaction in concrete. The technique of matchedasymptotics
is used to show that...
A waveguide imaging platform for live-cell TIRF imaging of neurons over large fields of view.
Ida S Opstad, Florian Ströhl, Marcus Fantham, Colin Hockings, Oliver Vanderpoorten, Francesca W van Tartwijk, Julie Qiaojin Lin, Jean-Claude Tinguely, Firehun T Dullo, Gabriele S Kaminski-Schierle, Balpreet S Ahluwalia, Clemens F Kaminski
Apr 14, 2020
Large fields of view (FOVs) in total internal reflection fluorescence microscopy (TIRFM) via waveguides have been shown to be highly beneficial for single molecule localisation microscopy on fixed cells [1,2] and have also been...
Super-condenser enables labelfree nanoscopy.
Florian Ströhl, Ida S Opstad, Jean-Claude Tinguely, Firehun T Dullo, Ioanna Mela, Johannes WM Osterrieth, Balpreet S Ahluwalia, Clemens F Kaminski
Jul 24, 2019
Labelfree nanoscopy encompasses optical imaging with resolution in the 100 nm range using visible wavelengths. Here, we present a labelfree nanoscopy method that combines coherent imaging techniques with waveguide microscopy to...
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