All Protocols and Video Articles for scientific research | JoVE

Showing 481 - 492 of 494 videos for "Excitation"

Journal (Bioengineering)

Rejection of Fluorescence Background in Resonance and Spontaneous Raman Microspectroscopy

Zachary J. Smith*¹, Florian Knorr*¹, Cynthia V. Pagba, Sebastian Wachsmann-Hogiu²

¹Center for Biophotonics Science and Technology,University of California, Davis, ²Department of Pathology and Laboratory Medicine,University of California, Davis

Journal (Biology)

Monitoring Dynamic Changes In Mitochondrial Calcium Levels During Apoptosis Using A Genetically Encoded Calcium Sensor

Askar M. Akimzhanov, Darren Boehning

¹Department of Neuroscience and Cell Biology,University of Texas Medical Branch

Journal (Neuroscience)

Membrane Potentials, Synaptic Responses, Neuronal Circuitry, Neuromodulation and Muscle Histology Using the Crayfish: Student Laboratory Exercises

Brittany Baierlein*¹, Alison L. Thurow*¹, Harold L. Atwood*², Robin L. Cooper*¹

¹Department of Biology,University of Kentucky, ²Department of Physiology,University of Toronto

Journal (Bioengineering)

High-resolution Fiber-optic Microendoscopy for in situ Cellular Imaging

Mark Pierce, Dihua Yu, Rebecca Richards-Kortum

¹Department of Bioengineering,Rice University, ²Department of Molecular and Cellular Oncology,The Univeristy of Texas M. D. Anderson Cancer Center

Journal (Biology)

In vivo Quantification of G Protein Coupled Receptor Interactions using Spectrally Resolved Two-photon Microscopy

Michael Stoneman, Deo Singh, Valerica Raicu²

¹Department of Physics,University of Wisconsin - Milwaukee, ²Department of Biological Sciences,University of Wisconsin - Milwaukee

Journal (Biology)

Photoconversion of Purified Fluorescent Proteins and Dual-probe Optical Highlighting in Live Cells

Gert-Jan Kremers, David Piston

¹Department of Molecular Physiology and Biophysics,Vanderbilt University

Journal (Biology)

Synthesis and Calibration of Phosphorescent Nanoprobes for Oxygen Imaging in Biological Systems

Louise E. Sinks, Emmanuel Roussakis, Tatiana V. Esipova, Sergei A. Vinogradov

¹Department of Biochemistry and Biophysics,University of Pennsylvania

Journal (Biology)

Measuring Diffusion Coefficients via Two-photon Fluorescence Recovery After Photobleaching

Kelley D. Sullivan, Edward B. Brown

¹Department of Physics and Astronomy,University of Rochester, ²Department of Biomedical Engineering,University of Rochester

Journal (Biology)

In vivo Imaging of Deep Cortical Layers using a Microprism

Thomas H. Chia, Michael J. Levene

¹Department of Biomedical Engineering,Yale University

Journal (Biology)

Visualizing Single Molecular Complexes In Vivo Using Advanced Fluorescence Microscopy

Ian M. Dobbie, Alexander Robson, Nicolas Delalez, Mark C. Leake

¹Bioquímica,University of Oxford, ²Física,University of Oxford

Journal (Biology)

Optical Mapping of Langendorff-perfused Rat Hearts

Bjoern Sill, Peter E. Hammer², Douglas B. Cowan

¹Department of Anesthesiology, Perioperative and Pain Medicine,Children's Hospital Boston and Harvard Medical School, ²Departments of Cardiac Surgery,Children's Hospital Boston and Harvard Medical School

Journal (Biology)

Calcium Imaging of Cortical Neurons using Fura-2 AM

Odmara L Barreto-Chang, Ricardo E Dolmetsch

¹Department of Neurobiology,Stanford University , ²Department of Neurobiology,Stanford University School of Medicine