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Ram V. Devireddy
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Proceedings Papers

Comparative Freezing Response of Ejaculated and Epididymal Rhesus Monkey Sperm

Raghava Alapati, Kelly Goff, Hans-Michael Kubisch, Ram V. Devireddy
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 405-406, June 25–29, 2008
Publisher: American Society of Mechanical Engineers
Paper No: SBC2008-192692
https://doi.org/10.1115/SBC2008-192692
View Paper titled, Comparative Freezing Response of Ejaculated and Epididymal Rhesus Monkey Sperm
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Topics: Freezing, Water, Cooling, Permeability, Membranes, Cylinders
Proceedings Papers

Comparative Freezing Response of Ejaculated and Epididymal Bovine Spermatozoa

Raghava Alapati, Michael Stout, Robert A. Godke, Ram V. Devireddy
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 255-256, June 25–29, 2008
Publisher: American Society of Mechanical Engineers
Paper No: SBC2008-192329
https://doi.org/10.1115/SBC2008-192329
View Paper titled, Comparative Freezing Response of Ejaculated and Epididymal Bovine Spermatozoa
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Topics: Freezing, Water, Cooling, Permeability, Membranes, Cylinders
Proceedings Papers

A Study of Intracellular Ice Formation in Jurkat Cells

Tathagata Acharya, Ram V. Devireddy
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 257-258, June 25–29, 2008
Publisher: American Society of Mechanical Engineers
Paper No: SBC2008-192334
https://doi.org/10.1115/SBC2008-192334
View Paper titled, A Study of Intracellular Ice Formation in Jurkat Cells
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Topics: Ice, Freezing, Cooling
Proceedings Papers

Electrodeposited Micro Copper Bumps for Packaging Module of a Micro-Thermoelectric Cooler

Ajay A. Kardak, Elizabeth J. Podlaha-Murphy, Michael C. Murphy, Ram V. Devireddy
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 367-368, June 25–29, 2008
Publisher: American Society of Mechanical Engineers
Paper No: SBC2008-192588
https://doi.org/10.1115/SBC2008-192588
View Paper titled, Electrodeposited Micro Copper Bumps for Packaging Module of a Micro-Thermoelectric Cooler
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Topics: Copper, Packaging, Silver, Alloys, Dimensions, Electroless plating, Lead-free solders, Manufacturing, Microwaves, Optical interconnections
Proceedings Papers

Asymmetry of Structural Characteristics of Lipid Bilayers Induced by Dimethylsulfoxide: An Atomistic Simulation Study

Raghava Alapati, Dorel Moldovan, Ram V. Devireddy
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 901-902, June 25–29, 2008
Publisher: American Society of Mechanical Engineers
Paper No: SBC2008-192813
https://doi.org/10.1115/SBC2008-192813
View Paper titled, Asymmetry of Structural Characteristics of Lipid Bilayers Induced by Dimethylsulfoxide: An Atomistic Simulation Study
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Topics: Lipid bilayers, Simulation, Cryonics, Membranes, Cell membranes, Molecular dynamics simulation, Biology, Biomembranes, Complex systems, Computer simulation
Proceedings Papers

Apoptotic Response and Differentiation Ability of Adipose Derived Stem Cells (ASCs) Frozen/Thawed in the Presence of Polyvinylpyrrolidone (PVP)

Sreedhar Thirumala, Jeffrey M. Gimble, Ram V. Devireddy
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 1061-1062, June 17–21, 2009
Publisher: American Society of Mechanical Engineers
Paper No: SBC2009-206375
https://doi.org/10.1115/SBC2009-206375
View Paper titled, Apoptotic Response and Differentiation Ability of Adipose Derived Stem Cells (ASCs) Frozen/Thawed in the Presence of Polyvinylpyrrolidone (PVP)
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Topics: Stem cells, Biomedicine, Cryonics, Freezing, Molecular weight, Polymers, Storage, Surgery, Tissue engineering
Proceedings Papers

Directional Solidification Stage With Dynamically Variable Speeds: Assessment of Cell Viability After Interrupted Cooling

Josh LaFountain, Ram V. Devireddy
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 923-924, June 22–25, 2011
Publisher: American Society of Mechanical Engineers
Paper No: SBC2011-53445
https://doi.org/10.1115/SBC2011-53445
View Paper titled, Directional Solidification Stage With Dynamically Variable Speeds: Assessment of Cell Viability After Interrupted Cooling
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Topics: Cooling, Solidification, Freezing, Membranes, Stem cells, Temperature, Wounds
Proceedings Papers

Thermally Reversible Hydrogel Sheets for Adult Stem Cell Culture

Sreedhar Thirumala, Ram V. Devireddy
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 879-880, June 16–19, 2010
Publisher: American Society of Mechanical Engineers
Paper No: SBC2010-19173
https://doi.org/10.1115/SBC2010-19173
View Paper titled, Thermally Reversible Hydrogel Sheets for Adult Stem Cell Culture
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Topics: Hydrogels, Stem cells, Water, Adhesion, Biological tissues, Temperature
Proceedings Papers

Innocuous Intracellular Ice Formation in Adult Stem Cells in the Presence of Polyvinylpyrollidone

Avishek Guha, Ram V. Devireddy
Proc. ASME. SBC2010, ASME 2010 Summer Bioengineering Conference, Parts A and B, 711-712, June 16–19, 2010
Publisher: American Society of Mechanical Engineers
Paper No: SBC2010-19244
https://doi.org/10.1115/SBC2010-19244
View Paper titled, Innocuous Intracellular Ice Formation in Adult Stem Cells in the Presence of Polyvinylpyrollidone
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Topics: Ice, Stem cells, Biological tissues
Journal Articles

MEs in Nano-Medicine

Guy M. Genin, Ram V. Devireddy
Journal: Mechanical Engineering
Publisher: ASME
Article Type: Select Article
Mechanical Engineering. June 2012, 134(06): 36–41.
https://doi.org/10.1115/1.2012-JUN-3
Published Online: June 1, 2012
View Article titled, MEs in Nano-Medicine
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Topics: Biological tissues, Biomedicine, Diseases, Engineers, Mechanical engineers, Nanomedicine, Nanoparticles, Nanoscale phenomena, Nanostructures , Nanotechnology
Proceedings Papers

Molecular Dynamics Simulation Studies of Pore Formation in Lipid Bilayers in the Presence of Dimethylsulfoxide

Dinesh Pinisetty, Raghava Alapati, Dorel Moldovan, Ram V. Devireddy
Proc. ASME. IMECE2007, Volume 2: Biomedical and Biotechnology Engineering, 17-21, November 11–15, 2007
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2007-41305
https://doi.org/10.1115/IMECE2007-41305
View Paper titled, Molecular Dynamics Simulation Studies of Pore Formation in Lipid Bilayers in the Presence of Dimethylsulfoxide
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Topics: Lipid bilayers, Molecular dynamics simulation, Membranes, Simulation, Fluctuations (Physics), Nucleation (Physics), Stress, Equilibrium (Physics), Fluids, Tension
Proceedings Papers

Intracellular Ice Formation in Cell Suspensions Measured Using a Cryomicroscope and a Calorimeter

Tathagata Acharya, Ram V. Devireddy
Proc. ASME. IMECE2007, Volume 2: Biomedical and Biotechnology Engineering, 23-27, November 11–15, 2007
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2007-41308
https://doi.org/10.1115/IMECE2007-41308
View Paper titled, Intracellular Ice Formation in Cell Suspensions Measured Using a Cryomicroscope and a Calorimeter
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Topics: Ice, Biological tissues, Water, Biological cells, Cryonics, Freezing, Pacific Ocean, Shapes, Stem cells, Thawing
Proceedings Papers

On the Possible Application of a Microscale Thermocouple to Measure Intercellular Ice Formation in Cells Embedded in an Extracellular Matrix

Deepak Kandra, Ram V. Devireddy
Proc. ASME. IMECE2004, Heat Transfer, Volume 1, 705-707, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-60728
https://doi.org/10.1115/IMECE2004-60728
View Paper titled, On the Possible Application of a Microscale Thermocouple to Measure Intercellular Ice Formation in Cells Embedded in an Extracellular Matrix
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Topics: Ice, Microscale devices, Thermocouples, Freezing, Water, Biological tissues, Design, Differential scanning calorimetry, Fluctuations (Physics), Low temperature
Journal Articles

Cellular Response of Adipose Derived Passage-4 Adult Stem Cells to Freezing Stress

Ram V. Devireddy, Sreedhar Thirumala, Jeffrey M. Gimble
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. December 2005, 127(7): 1081–1086.
https://doi.org/10.1115/1.2073673
Published Online: July 13, 2005
View Article titled, Cellular Response of Adipose Derived Passage-4 Adult Stem Cells to Freezing Stress
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Topics: Cooling, Freezing, Membranes, Permeability, Stem cells, Water, Shrinkage (Materials), Stress
Journal Articles

A Simplified Procedure to Determine the Optimal Rate of Freezing Biological Systems

Sreedhar Thirumala, Ram V. Devireddy
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Article
J Biomech Eng. April 2005, 127(2): 295–300.
https://doi.org/10.1115/1.1865213
Published Online: December 6, 2004
View Article titled, A Simplified Procedure to Determine the Optimal Rate of Freezing Biological Systems
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Topics: Cooling, Freezing, Membranes, Permeability, Water, Computer simulation, Temperature, Ice