All Protocols and Video Articles for scientific research | JoVE

Showing 169 - 180 of 480 videos for "Voltage"

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Journal (Neuroscience)

Ex Vivo Imaging of Cell-specific Calcium Signaling at the Tripartite Synapse of the Mouse Diaphragm

Dante J. Heredia, Grant W. Hennig, Thomas W. Gould

¹Department of Physiology and Cell Biology, School of Medicine,University of Nevada, ²Department of Pharmacology, Larner College of Medicine,University of Vermont

Journal (Chemistry)

Measurement of Ultrafast Vibrational Coherences in Polyatomic Radical Cations with Strong-Field Adiabatic Ionization

Derrick Ampadu Boateng, Katharine Moore Tibbetts

¹Department of Chemistry,Virginia Commonwealth University

Journal (Chemistry)

High Resolution Physical Characterization of Single Metallic Nanoparticles

Jessica Ettedgui², Jacob Forstater², Joseph W. Robertson, John J. Kasianowicz³

¹Physical Measurement Laboratory,National Institute of Standards and Technology, ²Department of Chemical Engineering,Columbia University, ³Department of Applied Physics and Applied Math,Columbia University

Journal (Biochemistry)

Measurement of Ion Concentration in the Unstirred Boundary Layer with Open Patch-Clamp Pipette: Implications in Control of Ion Channels by Fluid Flow

Jae Gon Kim*¹, Sang Woong Park*², Kyung Chul Shin, Bokyung Kim, Doyoung Byun, Young Min Bae

¹Department of Physiology, KU Open Innovation Center, Research Institute of Medical Science,Konkuk University School of Medicine, ²Department of Emergency Medical Services,Eulji University, ³Department of Mechanical Engineering,Sungkyunkwan University

Journal (Engineering)

Measurement of Dynamic Force Acted on Water Strider Leg Jumping Upward by the PVDF Film Sensor

Lele Zhang, Meirong Zhao, Zhiyi Wang, Yunxi Li, Yinguo Huang, Yelong Zheng

¹State Key Laboratory of Precision Measuring Technology and Instruments,Tianjin University

Journal (Engineering)

Design and Fabrication of an Optical Fiber Made of Water

Mark L. Douvidzon, Shai Maayani, Leopoldo L. Martin, Tal Carmon

¹Department of Nanoscience and Nanotechnology, Russell Berrie Nanotechnology Institute (RBNI),Technion - Israel Institute of Technology, ²Department of Material Sciences and Engineering,MIT, ³Centro de Tecnologia Nanofotónica,Universitat Politècnica de València, ⁴Department of Mechanical Engineering,Technion - Israel Institute of Technology

Journal (Biology)

Subtype-specific Optical Action Potential Recordings in Human Induced Pluripotent Stem Cell-derived Ventricular Cardiomyocytes

Alexander Goedel*^1,2, Dorota M. Zawada*¹, Fangfang Zhang, Zhifen Chen, Alessandra Moretti², Daniel Sinnecker²

¹Medical Department I, University Hospital Klinikum rechts der Isar,Technical University of Munich, ²German Centre for Cardiovascular Research (DZHK), Munich Heart Alliance, ³Beth Israel Deaconess Medical Center,Harvard Medical School

Journal (Engineering)

Fabrication of Schottky Diodes on Zn-polar BeMgZnO/ZnO Heterostructure Grown by Plasma-assisted Molecular Beam Epitaxy

Kai Ding, Vitaliy Avrutin, Natalia Izioumskaia, Md Barkat Ullah, Ümit Özgür, Hadis Morkoç

¹Department of Electrical and Computer Engineering,Virginia Commonwealth University

Journal (Biology)

Whole Cell Electrophysiology of Primary Cultured Murine Enterochromaffin Cells

Katilyn Knutson*¹, Peter R. Strege*¹, Joyce Li, Andrew B. Leiter, Gianrico Farrugia, Arthur Beyder

¹Enteric Neuroscience Program, Division of Gastroenterology & Hepatology,Department of Physiology & Biomedical Engineering,Mayo Clinic, ²Division of Gastroenterology, Department of Medicine,University of Massachusetts Medical School

Journal (Chemistry)

Generation of Electronic Cigarette Aerosol by a Third-Generation Machine-Vaping Device: Application to Toxicological Studies

Alexandra Noël, Christina M. Verret, Farhana Hasan, Slawomir Lomnicki, John Morse, Annette Robichaud, Arthur L. Penn

¹Department of Comparative Biomedical Sciences, School of Veterinary Medicine,Louisiana State University, ²Department of Environmental Sciences, College of the Coast & Environment,Louisiana State University, ³SCIREQ Scientific Respiratory Equipment Inc.

Journal (Engineering)

Controllable Nucleation of Cavitation from Plasmonic Gold Nanoparticles for Enhancing High Intensity Focused Ultrasound Applications

James R. McLaughlan²

¹School of Electronic and Electrical Engineering,University of Leeds, ²Leeds Institute of Cancer and Pathology,University of Leeds

Journal (Chemistry)

Photoelectron Imaging of Anions Illustrated by 310 Nm Detachment of F⁻

Justin Lyle, Sudharson Ravishankar Chandramoulee, C. Annie Hart, Richard Mabbs

¹Department of Chemistry,Washington University in St. Louis

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