JOVE JOURNAL

Biología

Showing 1,465 - 1,476 in 3,287 videos.

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Journal (Biology)

Open-source Single-particle Analysis for Super-resolution Microscopy with VirusMapper

Robert D. M. Gray^1,2, Jason Mercer¹, Ricardo Henriques^1,3

¹MRC Laboratory for Molecular Cell Biology,University College London, ²Centre for Mathematics and Physics in Life Sciences and Experimental Biology (CoMPLEX),University College London, ³Department of Cell and Developmental Biology,University College London

Journal (Biology)

A Multi-hole Cryovial Eliminates Freezing Artifacts when Muscle Tissues are Directly Immersed in Liquid Nitrogen

Yizhong Huang¹, Maozhang He¹, Qingjie Zeng¹, Lin Li¹, Zhen Zhang¹, Junwu Ma¹, Yanyu Duan¹

¹State Key Laboratory for Pig Genetic Improvement and Production Technology,Jiangxi Agricultural University

Journal (Biology)

Using Microfluidic Devices to Measure Lifespan and Cellular Phenotypes in Single Budding Yeast Cells

Ke Zou^1,2, Diana S. Ren², Qi Ou-yang^1,3, Hao Li², Jiashun Zheng²

¹The State Key Laboratory for Artificial Microstructures and Mesoscopic Physics, School of Physics,Peking University, ²Department of Biochemistry and Biophysics,University of California, San Francisco, ³Peking-Tsinghua Center for Life Sciences at Center for Quantitative Biology, Academy for Advanced Interdisciplinary Studies,Peking University

Journal (Biology)

A Rapid Automated Protocol for Muscle Fiber Population Analysis in Rat Muscle Cross Sections Using Myosin Heavy Chain Immunohistochemistry

Konstantin D. Bergmeister^1,3, Marion Gröger², Martin Aman¹, Anna Willensdorfer¹, Krisztina Manzano-Szalai¹, Stefan Salminger¹, Oskar C. Aszmann¹

¹CD Laboratory for the Restoration of Extremity Function, Division of Plastic and Reconstructive Surgery, Department of Surgery,Medical University of Vienna, ²Core Facility Imaging, Core Facilities,Medical University Vienna, ³Department of Hand, Plastic and Reconstructive Surgery, Burn Center, BG Trauma Center Ludwigshafen, Plastic and Hand Surgery,University of Heidelberg

Journal (Biology)

An Efficient and Flexible Cell Aggregation Method for 3D Spheroid Production

Sarah M. Maritan*^1,2, Eric Y. Lian*^1,2, Lois M. Mulligan^1,2

¹Division of Cancer Biology and Genetics,Queen's University Cancer Research Institute, ²Department of Pathology and Molecular Medicine,Queen's University

Journal (Biology)

Live Cell Imaging and 3D Analysis of Angiotensin Receptor Type 1a Trafficking in Transfected Human Embryonic Kidney Cells Using Confocal Microscopy

Parnika Kadam^1,2, Ryan McAllister³, Jeffrey S. Urbach³, Kathryn Sandberg^1,2, Susette C. Mueller⁴

¹Department of Biochemistry,Georgetown University Medical Center, ²Department of Medicine,Georgetown University Medical Center, ³Department of Physics,Georgetown University Medical Center, ⁴Department of Oncology,Georgetown University Medical Center

Journal (Biology)

Application of Genetically Encoded Fluorescent Nitric Oxide (NO•) Probes, the geNOps, for Real-time Imaging of NO• Signals in Single Cells

Emrah Eroglu¹, Rene Rost¹, Helmut Bischof¹, Sandra Blass¹, Anna Schreilechner¹, Benjamin Gottschalk¹, Maria R. Depaoli¹, Christiane Klec¹, Suphachai Charoensin¹, Corina T. Madreiter-Sokolowski¹, Jeta Ramadani¹, Markus Waldeck-Weiermair¹, Wolfgang F. Graier¹, Roland Malli¹

¹Institute of Molecular Biology and Biochemistry,Medical University of Graz

Journal (Biology)

Utilizing pHluorin-tagged Receptors to Monitor Subcellular Localization and Trafficking

Ashley M. Fox-Loe¹, Brandon J. Henderson², Christopher I. Richards¹

¹Department of Chemistry,University of Kentucky, ²Department of Biomedical Sciences,Marshall University

Journal (Biology)

Methods to Study Epithelial Transport Protein Function and Expression in Native Intestine and Caco-2 Cells Grown in 3D

Arivarasu N. Anabazhagan*¹, Ishita Chatterjee*¹, Shubha Priyamvada¹, Anoop Kumar¹, Sangeeta Tyagi¹, Seema Saksena^1,2, Waddah A. Alrefai^1,2, Pradeep K. Dudeja^1,2, Ravinder K. Gill¹

¹Department of Medicine,University of Illinois at Chicago, ²Department of Research,Jesse Brown VA Medical Center

Journal (Biology)

Preparation and Observation of Thick Biological Samples by Scanning Transmission Electron Tomography

Sylvain Trépout¹, Philippe Bastin², Sergio Marco¹

¹Institut Curie, INSERM U1196,Campus Universitaire d'Orsay, ²Institut Pasteur, Trypanosome Cell Biology Unit, Department of Parasites & Insect Vectors,INSERM U1201

Journal (Biology)

Analyzing Cell Surface Adhesion Remodeling in Response to Mechanical Tension Using Magnetic Beads

Angélique Millon-Frémillon*¹, Julien Aureille*¹, Christophe Guilluy¹

¹Institute for Advanced Biosciences,Centre de recherche UGA - INSERM U1209 - CNRS UMR

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