Publications associées à Vital stain

Stain-free identification of cell nuclei using tomographic phase microscopy in flow cytometry

Demetri Psaltis, Joowon Lim, Daniele Pirone

The accurate identification of the three-dimensional quantitative shape of a cell nucleus is now possible without fluorescent staining by applying computational segmentation to refractive index tomograms recorded in the flow cytometry mode. Quantitative ph ...

NATURE PORTFOLIO2022

Dual-Activatable Cell Tracker for Controlled and Prolonged Single-Cell Labeling

Pablo Rivera Fuentes, Salome Riccarda Püntener

Cell trackers are fluorescent chemical tools that facilitate imaging and tracking cells within live organisms. Despite their versatility, these dyes lack specificity, tend to leak outside of the cell, and stain neighboring cells. Here, we report a dual-act ...

AMER CHEMICAL SOC2020

Efficient decellularization of equine tendon with preserved biomechanical properties and cytocompatibility for human tendon surgery indications

Dominique Pioletti, Nathalie Hirt-Burri, Jens Antons, Cédric Peneveyre, Anthony Grognuz, Pierre-Arnaud Aeberhard

Chronic and acute tendon injuries are frequent afflictions, for which treatment is often long and unsatisfactory. When facing extended injuries, matrices and scaffolds with sufficient biomechanical properties are required for surgical repair and could addi ...

2019

Evaluation of Auramine O staining and conventional PCR for leprosy diagnosis: A comparative cross-sectional study from Ethiopia

Stewart Cole, Charlotte Avanzi, Philippe Busso

Background Diagnosis of leprosy mainly relies on clinical examination due to the inconsistent sensitivity and poor reproducibility of the current laboratory tests. Utilisation of alternative methods to the standard Ziehl Neelsen (ZN), Fite-Faraco (FF) and ...

PUBLIC LIBRARY SCIENCE2018

Miniaturized Sample Preparation for Transmission Electron Microscopy

Henning Paul-Julius Stahlberg, Anastasia Syntychaki

Due to recent technological progress, cryo-electron microscopy (cryo-EM) is rapidly becoming a standard method for the structural analysis of protein complexes to atomic resolution. However, protein isolation techniques and sample preparation methods for E ...

MyJove Corporation2018

Pro-oxidant effects of nano-TiO2 on Chlamydomonas reinhardtii during short-term exposure

Olivier Martin, Paul Bowen, Christian Santschi, Lionel André Maurizi, Volodymyr Koman, Nadia Rachel Von Moos, Amarnath Jayaprakash

This study sheds light on the short-term dynamics of pro-oxidant processes related to the exposure of C. reinhardtii microalgae to nano-TiO2 using (a) conventional fluorescence probes for cellular pro-oxidant process and (b) a recently developed cytochrome ...

Royal Soc Chemistry2016

Total Sample Conditioning and Preparation of Nanoliter Volumes for Electron Microscopy

Henning Paul-Julius Stahlberg

Electron microscopy (EM) entered a new era with the emergence of direct electron detectors and new nanocrystal electron diffraction methods. However, sample preparation techniques have not progressed and still suffer from extensive blotting steps leading t ...

American Chemical Society (ACS)2016

SiR–Hoechst is a far-red DNA stain for live-cell nanoscopy

Kai Johnsson, Luc Reymond, Alberto Schena, Grazvydas Lukinavicius

Cell-permeable DNA stains are popular markers in live-cell imaging. Currently used DNA stains for live-cell imaging are either toxic, require illumination with blue light or are not compatible with super-resolution microscopy, thereby limiting their utilit ...

2015

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Vital stain

Protocol for live imaging of intracellular nanoscale structures using atomic force microscopy with nanoneedle probes

Stain-free identification of cell nuclei using tomographic phase microscopy in flow cytometry

Dual-Activatable Cell Tracker for Controlled and Prolonged Single-Cell Labeling

Efficient decellularization of equine tendon with preserved biomechanical properties and cytocompatibility for human tendon surgery indications

Interference of engineered nanomaterials in flow cytometry: A case study

Evaluation of Auramine O staining and conventional PCR for leprosy diagnosis: A comparative cross-sectional study from Ethiopia

Miniaturized Sample Preparation for Transmission Electron Microscopy

Pro-oxidant effects of nano-TiO2 on Chlamydomonas reinhardtii during short-term exposure

Total Sample Conditioning and Preparation of Nanoliter Volumes for Electron Microscopy

SiR–Hoechst is a far-red DNA stain for live-cell nanoscopy

Graph Chatbot

Chattez avec Graph Search

Protocol for live imaging of intracellular nanoscale structures using atomic force microscopy with nanoneedle probes

Stain-free identification of cell nuclei using tomographic phase microscopy in flow cytometry

Miniaturized Sample Preparation for Transmission Electron Microscopy

Efficient decellularization of equine tendon with preserved biomechanical properties and cytocompatibility for human tendon surgery indications

Interference of engineered nanomaterials in flow cytometry: A case study

SiR–Hoechst is a far-red DNA stain for live-cell nanoscopy

Dual-Activatable Cell Tracker for Controlled and Prolonged Single-Cell Labeling

Evaluation of Auramine O staining and conventional PCR for leprosy diagnosis: A comparative cross-sectional study from Ethiopia

Pro-oxidant effects of nano-TiO2 on Chlamydomonas reinhardtii during short-term exposure

Total Sample Conditioning and Preparation of Nanoliter Volumes for Electron Microscopy