Concept

Flow cytometry

Related publications (221)

Metal-Based Chemosensors for Important Bioanalytes

This work describes different strategies for the detection of biologically relevant analytes. The main goal was to achieve sensing in water, which is a prerequisite for application to real biological samples. In several cases, we could demonstrate that our ...

EPFL2010

Fluorescence of the bladder washout fluid following cystoscopy: a preliminary study

Hubert van den Bergh, Georges Wagnières, Anna Maria Novello, Blaise Lovisa

During fluorescence cystoscopy, it is observed that the acquired images are sometimes blurred by a greenish background originating from the bladder washout fluid. Several fluorophores are involved in this overall liquid fluorescence, and their exact origin ...

Spie-Int Soc Optical Engineering, Po Box 10, Bellingham, Wa 98227-0010 Usa2010

Development of high content image-based cell viability assays

Julien Mena

Aim and applications: 1. Optimize fluorescence-based cellular assays for getting insights about mechanisms leading to cell death 2. Informative high content assays development with the aim to implement them in order to obtain preliminary toxicity informati ...

2010

Examining architectures of photoanode-photovoltaic tandem cells for solar water splitting

Michael Graetzel, Kevin Sivula, Jun Ho Yum, Florian Le Formal, Maurin Cornuz, Jérémie Minh-Châu Brillet

Given the limitations of the materials available for photoelectrochemical water splitting, a multiphoton (tandem) approach is required to convert solar energy into hydrogen efficiently and durably. Here we investigate a promising system consisting of a hem ...

Cambridge University Press2010

Trace-Level Detection of Atrazine Using Immuno-Chemiluminescence: Dipstick and Automated Flow Injection Analyses Formats

Ravindranathan Thampi

A sensitive chemiluminescence (CL)-based immunoassay technique based on both dipstick and flow injection analytical formats is reported for the detection of atrazine. In the dipstick-based immunoassay technique, antibody (anti-atrazine) was first immobiliz ...

2010

Probability Metrics to Calibrate Stochastic Chemical Kinetics

Tatjana Petrov, Serge Pelet

Calibration or model parameter estimation from measured data is an ubiquitous problem in engineering. In systems biology this problem turns out to be particularly challenging due to very short data-records, low signal-to-noise ratio of data acquisition, la ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2010

Comparison of Deconvolution Software: A User Point of View—Part 2

Daniel Sage, Alessandra Griffa

Deconvolution is an image processing technique that restores the effective object representation [3] [4], allowing to improve images analysis steps such as segmentation [1] or colocalization study [2]. We performed several deconvolution tests on different ...

EMS2010

A new ethylene glycol-silane monolayer for highly-specific DNA detection on Silicon Chips

Giovanni De Micheli, Edoardo Charbon, Sandro Carrara, Andrea Cavallini

Monolayer thin films with ethylene-glycol function onto gold surfaces by using thiols have been extensively investigated. They have been proposed as precursors for applications to bio-detection, where their hydrophilic character improves both specificity a ...

Emerald2010

Amine- and carboxyl-quantum dots affect membrane integrity of bacterium Cupriavidus metallidurans CH34

The present study examines the interaction of amine- and carboxyl- PEG core/shell quantum dots (QDs) with metal resistant bacterium Cupriavidus metallidurans CH34. The evolution of the number of QDs, their hydrodynamic radius, diffusion coefficients and si ...

2009

Fast-fluorescence dynamics in nonratiometric calcium indicators

Edoardo Charbon, Carl Petersen, Cristiano Niclass, Marek Gersbach, Dmitri Boiko

The fluorescence decay of high-affinity nonratiometric Ca2+ indicator Oregon Green BAPTA-1 (OGB-1) is analyzed with unprecedented temporal resolution in the two-photon excitation regime. A triple exponential decay is shown to best fit the fluorescence dyna ...

Optical Society of America2009

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