Alex Groisman Department of Physics University of California San Diego - UCSD Biography Publications Institution JoVE Articles Alex Groisman has not added a biography. If you are Alex Groisman and would like to personalize this page please email our Author Liaison for assistance. Publications Incoherent Feedforward Control Governs Adaptation of Activated Ras in a Eukaryotic Chemotaxis Pathway Science Signaling. Jan, 2012 | Pubmed ID: 22215733 Measurements of Elastic Moduli of Silicone Gel Substrates with a Microfluidic Device PloS One. 2011 | Pubmed ID: 21980487 High Refractive Index Silicone Gels for Simultaneous Total Internal Reflection Fluorescence and Traction Force Microscopy of Adherent Cells PloS One. 2011 | Pubmed ID: 21961031 Acute Drug Treatment in the Early C. Elegans Embryo PloS One. 2011 | Pubmed ID: 21935434 Protein Kinase A Governs a RhoA-RhoGDI Protrusion-retraction Pacemaker in Migrating Cells Nature Cell Biology. Jun, 2011 | Pubmed ID: 21572420 Live Cell Imaging of Paxillin in Rolling Neutrophils by Dual-color Quantitative Dynamic Footprinting Microcirculation (New York, N.Y. : 1994). Jul, 2011 | Pubmed ID: 21418380 Visualizing a One-way Protein Encounter Complex by Ultrafast Single-molecule Mixing Nature Methods. Mar, 2011 | Pubmed ID: 21297620 Gradient Sensing in Defined Chemotactic Fields Integrative Biology : Quantitative Biosciences from Nano to Macro. Nov, 2010 | Pubmed ID: 20882228 External and Internal Constraints on Eukaryotic Chemotaxis Proceedings of the National Academy of Sciences of the United States of America. May, 2010 | Pubmed ID: 20457897 Ultrafast Microfluidic Mixer with Three-dimensional Flow Focusing for Studies of Biochemical Kinetics Lab on a Chip. Mar, 2010 | Pubmed ID: 20162235 Generation of Oxygen Gradients with Arbitrary Shapes in a Microfluidic Device Lab on a Chip. Feb, 2010 | Pubmed ID: 20091013 Microfluidic Device for Single-molecule Experiments with Enhanced Photostability Journal of the American Chemical Society. Sep, 2009 | Pubmed ID: 19772358 High-resolution Temperature-concentration Diagram of Alpha-synuclein Conformation Obtained from a Single Förster Resonance Energy Transfer Image in a Microfluidic Device Analytical Chemistry. Aug, 2009 | Pubmed ID: 19555081 An Easy to Assemble Microfluidic Perfusion Device with a Magnetic Clamp Lab on a Chip. Apr, 2009 | Pubmed ID: 19350090 Fine Temporal Control of the Medium Gas Content and Acidity and On-chip Generation of Series of Oxygen Concentrations for Cell Cultures Lab on a Chip. Apr, 2009 | Pubmed ID: 19350089 Microfluidic Devices for Studies of Shear-dependent Platelet Adhesion Lab on a Chip. Sep, 2008 | Pubmed ID: 18818803 Integrin-mediated Protein Kinase A Activation at the Leading Edge of Migrating Cells Molecular Biology of the Cell. Nov, 2008 | Pubmed ID: 18784251 Optofluidic 1x4 Switch Optics Express. Sep, 2008 | Pubmed ID: 18772958 Bioluminescent Response of Individual Dinoflagellate Cells to Hydrodynamic Stress Measured with Millisecond Resolution in a Microfluidic Device The Journal of Experimental Biology. Sep, 2008 | Pubmed ID: 18723546 Localized Alpha4 Integrin Phosphorylation Directs Shear Stress-induced Endothelial Cell Alignment Circulation Research. Jul, 2008 | Pubmed ID: 18583710 Self-organization in High-density Bacterial Colonies: Efficient Crowd Control PLoS Biology. Oct, 2007 | Pubmed ID: 18044986 Bound Attractant at the Leading Vs. the Trailing Edge Determines Chemotactic Prowess Proceedings of the National Academy of Sciences of the United States of America. Aug, 2007 | Pubmed ID: 17684096 MAPK-mediated Bimodal Gene Expression and Adaptive Gradient Sensing in Yeast Nature. Mar, 2007 | Pubmed ID: 17310144 Quantitative Measurements of the Strength of Adhesion of Human Neutrophils to a Substratum in a Microfluidic Device Analytical Chemistry. Mar, 2007 | Pubmed ID: 17305308 Generation of Complex Concentration Profiles in Microchannels in a Logarithmically Small Number of Steps Lab on a Chip. Feb, 2007 | Pubmed ID: 17268630 Perfusion in Microfluidic Cross-flow: Separation of White Blood Cells from Whole Blood and Exchange of Medium in a Continuous Flow Analytical Chemistry. Mar, 2007 | Pubmed ID: 17249639 High-throughput and High-resolution Flow Cytometry in Molded Microfluidic Devices Analytical Chemistry. Aug, 2006 | Pubmed ID: 16906708 Microtargeted Gene Silencing and Ectopic Expression in Live Embryos Using Biolistic Delivery with a Pneumatic Capillary Gun The Journal of Neuroscience : the Official Journal of the Society for Neuroscience. Jun, 2006 | Pubmed ID: 16763019 Separation of Plasma from Whole Human Blood in a Continuous Cross-flow in a Molded Microfluidic Device Analytical Chemistry. Jun, 2006 | Pubmed ID: 16737235 Set of Two Orthogonal Adaptive Cylindrical Lenses in a Monolith Elastomer Device Optics Express. Oct, 2005 | Pubmed ID: 19498935 A Microfluidic Chemostat for Experiments with Bacterial and Yeast Cells Nature Methods. Sep, 2005 | Pubmed ID: 16118639 Chaotic Mixing in a Steady Flow in a Microchannel Physical Review Letters. Apr, 2005 | Pubmed ID: 15903994 Chaotic Flow and Efficient Mixing in a Microchannel with a Polymer Solution Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. Jun, 2004 | Pubmed ID: 15244724 A Microfluidic Rectifier: Anisotropic Flow Resistance at Low Reynolds Numbers Physical Review Letters. Mar, 2004 | Pubmed ID: 15089471 Microfluidic Memory and Control Devices Science (New York, N.Y.). May, 2003 | Pubmed ID: 12738857 Localized RNAi and Ectopic Gene Expression in the Medicinal Leech Orit Shefi1, Claire Simonnet2, Alex Groisman2, Eduardo R Macagno1 1Division of Biological Sciences, University of California San Diego - UCSD, 2Department of Physics, University of California San Diego - UCSD JoVE 697 Biologie
Localized RNAi and Ectopic Gene Expression in the Medicinal Leech Orit Shefi1, Claire Simonnet2, Alex Groisman2, Eduardo R Macagno1 1Division of Biological Sciences, University of California San Diego - UCSD, 2Department of Physics, University of California San Diego - UCSD JoVE 697 Biologie