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A SIMPLIFIED LEAD CITRATE STAIN FOR USE IN ELECTRON MICROSCOPY [PDF]

open access: bronzeJournal of Cell Biology, 1965
A disadvantage of the lead strains used in electron microscopy is the amount of time required for their preparation. One of the more stable and reliable stains, commonly called the lead citrate stain or Reynolds' stain (Reynolds, 1963), is made by mixing
John H. Venable, Richard E. Coggeshall
openalex   +2 more sources

Quantifying the effects of data augmentation and stain color normalization in convolutional neural networks for computational pathology

open access: yesMedical Image Analysis, 2019
Stain variation is a phenomenon observed when distinct pathology laboratories stain tissue slides that exhibit similar but not identical color appearance.
David Tellez   +2 more
exaly   +3 more sources

Variations on Negative Stain Electron Microscopy Methods: Tools for Tackling Challenging Systems. [PDF]

open access: yesJournal of Visualized Experiments, 2018
Negative stain electron microscopy (EM) allows relatively simple and quick observation of macromolecules and macromolecular complexes through the use of contrast enhancing stain reagent. Although limited in resolution to a maximum of ~18 - 20 Å, negative
Fuller, MJG   +3 more
core   +2 more sources

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

open access: yesNature Communications, 2015
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 ...
Luc Reymond   +2 more
exaly   +2 more sources

Stain-less staining for computed histopathology [PDF]

open access: yesTECHNOLOGY, 2015
Dyes such as hematoxylin and eosin (H&E) and immunohistochemical stains have been increasingly used to visualize tissue composition in research and clinical practice. We present an alternative approach to obtain the same information using stain-free chemical imaging.
David, Mayerich   +5 more
openaire   +3 more sources

Efficacy evaluation of rubber cup and air polishing techniques using glycine in plaque and stain removal - A clinical trial

open access: yesJournal of Family Medicine and Primary Care, 2021
Background: Researchers have proved Glycine to be safe, less abrasive, sweet and comfortable for patients. It is beneficial in removing plaque as well as stains. The present study aims to compare the plaque and extrinsic stain removal efficacy of the air-
Avineet Kaur   +5 more
doaj   +1 more source

Exploring Honeybee Abdominal Anatomy through Micro-CT and Novel Multi-Staining Approaches

open access: yesInsects, 2022
Continuous improvements in morphological and histochemical analyses of Apis mellifera could improve our understanding of the anatomy and physiology of these insects at both the cellular and tissue level.
Jessica Carreira De Paula   +11 more
doaj   +1 more source

Program Desa Binaan STAIN Teungku Dirundeng Meulaboh di Gampong Pasi Masjid Kecamatan Meureubo Kabupaten Aceh Barat

open access: yesGOTAVA Jurnal Pengabdian Kepada Masyarakat, 2023
Foster Village is a community development program that aims to improve the quality of life in rural areas. This program focuses on various aspects of community development, such as education, the economy, and community empowerment.
Sumardi Efendi   +19 more
semanticscholar   +1 more source

Differentiation of Occlusal Discolorations and Carious Lesions with Hyperspectral Imaging In Vitro

open access: yesApplied Sciences, 2022
Stains and stained incipient lesions can be challenging to differentiate with established clinical tools. New diagnostic techniques are required for improved distinction to enable early noninvasive treatment. This in vitro study evaluates the performance
Robin Vosahlo   +5 more
doaj   +1 more source

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