• United States

Research Output 1974 2020

1996
52 Citations (Scopus)

Stability of multicharged vortices in a model of superflow

Aranson, I. & Steinberg, V., Jan 1 1996, In : Physical Review B - Condensed Matter and Materials Physics. 53, 1, p. 75-78 4 p.

Research output: Contribution to journalArticle

Nonlinear equations
nonlinear equations
Vortex flow
vortices
Superfluid helium
8 Citations (Scopus)

STM images of PDLLA-PEG copolymer micelles

Zareie, H. M., Kaitian, X. & Pişkin, E., Jul 1 1996, In : Colloids and Surfaces A: Physicochemical and Engineering Aspects. 112, 1, p. 19-24 6 p.

Research output: Contribution to journalArticle

lactic acid
Micelles
Scanning tunneling microscopy
Lactic acid
Polyethylene glycols
12 Citations (Scopus)

Surface instabilities and plastic deformation of vortex lattices

Aronson, I. & Vinokur, V., Jan 1 1996, In : Physical Review Letters. 77, 15, p. 3208-3211 4 p.

Research output: Contribution to journalArticle

plastic deformation
vortices
ice floes
plastic flow
Landau-Ginzburg equations
16 Citations (Scopus)

Synthesis of PDLLA homopolymers with different molecular weights

Xu, K., Kozluca, A., Denkbaş, E. B. & Pişkin, E., Jan 18 1996, In : Journal of Applied Polymer Science. 59, 3, p. 561-563 3 p.

Research output: Contribution to journalArticle

Potassium Compounds
Potassium compounds
Viscometers
Ring opening polymerization
Viscosity measurement

Three-dimensional model of adsorbed von Willebrand Factor using atomic force microscopy and mathematical morphology

Siedlecki, C., Lestini, B. J., Eppell, S. J., Kottke-Marchant, K., Wilson, D. & Marchant, R. E., 1996, Transactions of the Annual Meeting of the Society for Biomaterials in conjunction with the International Biomaterials Symposium. Anon (ed.). Soc for Biomaterials, Vol. 1. p. 651 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mathematical morphology
von Willebrand Factor
Atomic force microscopy
Proteins
Dimers
1995
18 Citations (Scopus)

Activation of transfer RNA-guanine ribosyltransferase by protein kinase C

Morris, R. C., Brooks, B. J., Eriotou, P., Kelly, D. F., Sagar, S., Lenore Hart, K. & Elliott, M. S., Jul 11 1995, In : Nucleic acids research. 23, 13, p. 2492-2498 7 p.

Research output: Contribution to journalArticle

Guanine
Transfer RNA
Protein Kinase C
Phosphoric Monoester Hydrolases
Phosphorylation
69 Citations (Scopus)

Aggregation patterns in stressed bacteria

Tsimring, L., Levine, H., Aranson, I., Ben-Jacob, E., Cohen, I., Shochet, O. & Reynolds, W. N., Jan 1 1995, In : Physical Review Letters. 75, 9, p. 1859-1862 4 p.

Research output: Contribution to journalArticle

bacteria
locomotion
respiration
nutrients
cells
9 Citations (Scopus)

All we know about hole solutions in the CGLE

Stiller, O., Popp, S., Aranson, I. & Kramer, L., Oct 15 1995, In : Physica D: Nonlinear Phenomena. 87, 1-4, p. 361-370 10 p.

Research output: Contribution to journalArticle

Landau-Ginzburg equations
perturbation
solitary waves
Schroedinger equation
intermittency
97 Citations (Scopus)

Complex bacterial patterns

Ben-Jacob, E., Cohen, I., Shochet, O., Aranson, I., Levine, H. & Tsimring, L., Feb 16 1995, In : Nature. 373, 6515, p. 566-567 2 p.

Research output: Contribution to journalArticle

Bacterial Physiological Phenomena
Biological Models
Chemotaxis
24 Citations (Scopus)

Domain walls in wave patterns

Aranson, I. & Tsimring, L., Jan 1 1995, In : Physical Review Letters. 75, 18, p. 3273-3276 4 p.

Research output: Contribution to journalArticle

domain wall
traveling waves
Kelvin-Helmholtz instability
Landau-Ginzburg equations
sinks
21 Citations (Scopus)

Drift of spiral waves in excitable media

Aranson, I., Kessler, D. & Mitkov, I., Jul 15 1995, In : Physica D: Nonlinear Phenomena. 85, 1-2, p. 142-155 14 p.

Research output: Contribution to journalArticle

frequency shift
inhomogeneity
defects
simulation
interactions
3 Citations (Scopus)

Frequency selection of spiral waves in liquid crystals

Aranson, I., Jan 1 1995, In : Physical Review E. 51, 5, p. R3827-R3830

Research output: Contribution to journalArticle

Spiral Wave
Liquid Crystal
liquid crystals
Elastic Constants
Nematic Liquid Crystal
21 Citations (Scopus)

Front-curvature effects in the dynamics of confined radiatively bistable plasmas: Perfect patterns and Ostwald ripening

Aronson, I., Meerson, B. & Sasorov, P. V., Jan 1 1995, In : Physical Review E. 52, 1, p. 948-971 24 p.

Research output: Contribution to journalArticle

Ostwald Ripening
Ostwald ripening
Plasma
Curvature
curvature
38 Citations (Scopus)

Hole solutions in the 1D complex Ginzburg-Landau equation

Popp, S., Stiller, O., Aranson, I. & Kramer, L., Jul 1 1995, In : Physica D: Nonlinear Phenomena. 84, 3-4, p. 398-423 26 p.

Research output: Contribution to journalArticle

Landau-Ginzburg equations
perturbation
shock
intermittency
oscillations
12 Citations (Scopus)

Interaction of spiral waves with external fields in excitable media

Mitkov, I., Aranson, I. & Kessler, D. A., Jan 1 1995, In : Physical Review E. 52, 6, p. 5974-5978 5 p.

Research output: Contribution to journalArticle

Excitable Media
Spiral Wave
External Field
Interaction
interactions
1 Citation (Scopus)

Mechanics of white blood cell and endothelium adhesion

Dong, C., Cao, J., Lei, X. X. & Lipowsky, H. H., Jan 1 1995, p. 459-460. 2 p.

Research output: Contribution to conferencePaper

Mechanics
Blood
Adhesion
Cells
Kinetics
82 Citations (Scopus)

Novel PDLLA/PEG copolymer micelles as drug carriers

Pişkin, E., Xu, K., Denkbaş, E. B. & Küçükyavuz, Z., Jan 1 1995, In : Journal of Biomaterials Science, Polymer Edition. 7, 4, p. 359-373 15 p.

Research output: Contribution to journalArticle

Drug Carriers
Micelles
Lactic acid
Polyethylene glycols
Lactic Acid
33 Citations (Scopus)

Onset of vortices in thin superconducting strips and wires

Aronson, I., Gitterman, M. & Shapiro, B. Y., Jan 1 1995, In : Physical Review B. 51, 5, p. 3092-3096 5 p.

Research output: Contribution to journalArticle

strip
Vortex flow
wire
Wire
vortices
35 Citations (Scopus)

Rifampicin-Carrying Poly(D, L-Lactide) Microspheres: Loading and Release

Denkbaş, E. B., Kaitian, X., Tuncel, A. & Plşkin, E., Jan 1 1995, In : Journal of Biomaterials Science, Polymer Edition. 6, 9, p. 815-825 11 p.

Research output: Contribution to journalArticle

Rifampin
Microspheres
Carbon tetrachloride
Dichloromethane
Polymers
2 Citations (Scopus)

Spiral fluxons and a characteristic frequency in two-dimensional Josephson junctions

Aranson, I., Gitterman, M. & Shapiro, B. Y., Jan 1 1995, In : Physical Review B. 52, 17, p. 12878-12882 5 p.

Research output: Contribution to journalArticle

Josephson junctions
Magnetic flux
Superconducting materials
magnetic flux
Vortex flow
25 Citations (Scopus)
Chromosomes, Human, Pair 6
Chromosomes
Melanoma
Neoplasm Metastasis
Human Chromosomes

Tumor cell pseudopod protrusion and locomotion in response to a gradient of a chemoattractant

Dong, C. & You, J., Dec 1 1995, p. 271-272. 2 p.

Research output: Contribution to conferencePaper

Tumors
Cells
Chemical activation
Tissue
Kinetics
8 Citations (Scopus)

Vortex dynamics in a model of superflow: The role of acoustic excitations

Abraham, M., Aranson, I. & Galanti, B., Jan 1 1995, In : Physical Review B. 52, 10, p. R7018-R7021

Research output: Contribution to journalArticle

acoustic excitation
nonlinear equations
vortices
vortex rings
incompressible fluids
1994
22 Citations (Scopus)

Boundary-induced drift of spirals in excitable media

Aronson, I., Kessler, D. & Mitkov, I., Jan 1 1994, In : Physical Review E. 50, 4

Research output: Contribution to journalArticle

Excitable Media
Spiral Wave
Small Perturbations
frequency shift
Unstable
148 Citations (Scopus)

Controlling spatiotemporal chaos

Aronson, I., Levine, H. & Tsimring, L., Jan 1 1994, In : Physical Review Letters. 72, 16, p. 2561-2564 4 p.

Research output: Contribution to journalArticle

chaos
Landau-Ginzburg equations
defects
stabilization
56 Citations (Scopus)

Core instability and spatiotemporal intermittency of spiral waves in oscillatory media

Aronson, I., Kramer, L. & Weber, A., Jan 1 1994, In : Physical Review Letters. 72, 15, p. 2316-2319 4 p.

Research output: Contribution to journalArticle

intermittency
Landau-Ginzburg equations

Design philosophy of Penn State cardiovascular devices

Rosenberg, G., 1994, Advances in Bioengineering. ASME, Vol. 28. p. 27-28 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Artificial heart
Left ventricular assist devices
26 Citations (Scopus)

Interactions of human von Willebrand factor with a hydrophobic self- assembled monolayer studied by atomic force microscopy

Siedlecki, C., Eppell, S. J. & Marchant, R. E., Jan 1 1994, In : Journal of Biomedical Materials Research. 28, 9, p. 971-980 10 p.

Research output: Contribution to journalArticle

von Willebrand Factor
Self assembled monolayers
Atomic force microscopy
Proteins
Statistical methods
25 Citations (Scopus)

Leukocyte sequestration in the microvasculature in normal and low flow states

Eppihimer, M. J. & Lipowsky, H. H., Jan 1 1994, In : American Journal of Physiology - Heart and Circulatory Physiology. 267, 3 36-3, p. H1122-H1134

Research output: Contribution to journalArticle

Microvessels
leukocytes
Leukocytes
Venules
adhesion
5 Citations (Scopus)
Artificial organs
Artificial heart
Biopolymers
Biocompatibility
Urea
6 Citations (Scopus)

Motion of vortices in thin superconducting strips

Aranson, I., Gitterman, M. & Shapiro, B. Y., Nov 1 1994, In : Journal of Low Temperature Physics. 97, 3-4, p. 215-228 14 p.

Research output: Contribution to journalArticle

strip
Vortex flow
vortices
Magnetic fields
magnetic fields

Observation of polymers and biological molecules on surfaces by scanning tunneling microscopy

Zareie, H., Piskin, K., Xu, K., Mutlu, S. & Piskin, E., Nov 1 1994, In : Artificial Cells, Blood Substitutes, and Immobilization Biotechnology. 22, 5

Research output: Contribution to journalConference article

Scanning Tunnelling Microscopy
Micelles
Scanning tunneling microscopy
Polymers
Observation

Phagocytosis of biodegradable polymeric particles

Ayhan, H., Ozyayla, V. F., Denkbas, E. B., Kaitian, X., Cicek, H., Tuncel, A. & Piskin, E., Nov 1994, In : Artificial Cells, Blood Substitutes, and Immobilization Biotechnology. 22, 5

Research output: Contribution to journalArticle

Macrophages
Radiotherapy
Microspheres
Phagocytosis
Microscopic examination

Polymeric microcarriers from PDLLA homopolymers and PDLLA/PEG copolymers as drug carriers

Denkbas, E., Kaitian, X., Kozluca, A. & Piskin, E., Nov 1994, In : Artificial Cells, Blood Substitutes, and Immobilization Biotechnology. 22, 5

Research output: Contribution to journalArticle

Drug Carriers
Sonication
Ring opening polymerization
Rifampin
Homopolymerization
7 Citations (Scopus)

The development of permanent circulatory support systems.

Sapirstein, J. S., Pae, W., Rosenberg, G. & Pierce, W. S., Jan 1 1994, In : Seminars in Thoracic and Cardiovascular Surgery. 6, 3, p. 188-194 7 p.

Research output: Contribution to journalReview article

Equipment Failure
Artificial Heart
Heart-Assist Devices
Cardiovascular System
Patient Selection
6 Citations (Scopus)

The Effect of Valve Type and Drive Line dP/dt on Hemolysis in the Pneumatic Ventricular Assist Device

Ducko, C. T., McGregor, M. L., Rosenberg, G. & Pierce, W. S., Jun 1994, In : Artificial organs. 18, 6, p. 454-460 7 p.

Research output: Contribution to journalArticle

Heart-Assist Devices
Hemolysis
Pneumatics
Compliance
Blood
11 Citations (Scopus)

The Mean Filtration Pressure of Leukocyte Suspensions and Its Relation to the Passage of Leukocytes through Nuclepore Filters and Capillary Networks

EPPIHIMER, M. J. & LIPOWSKY, H. H., Dec 1994, In : Microcirculation. 1, 4, p. 237-250 14 p.

Research output: Contribution to journalArticle

Suspensions
Leukocytes
Pressure
Perfusion
Statistical Distributions
36 Citations (Scopus)

Two phases of pseudopod protrusion in tumor cells revealed by a micropipette

Dong, C., Aznavoorian, S. & Liotta, L. A., Jan 1 1994, In : Microvascular Research. 47, 1, p. 55-67 13 p.

Research output: Contribution to journalArticle

Pseudopodia
Tumors
Collagen Type IV
Cells
Neoplasms
1993
20 Citations (Scopus)

A completely implanted left ventricular assist device. Chronic in vivo testing

Weiss, W., Rosenberg, G., Snyder, A. J., Donachy, J., Reibson, J., Kawaguchi, O., Sapirstein, J. S., Pae, W. & Pierce, W. S., Jan 1 1993, In : ASAIO Journal. 39, 3

Research output: Contribution to journalArticle

Left ventricular assist devices
Telemetry
Heart-Assist Devices
Telemetering
Blood
4 Citations (Scopus)

A long-term ventricular assist system

Pierce, W. S., Snyder, A. J., Rosenberg, G., Weiss, W., Pae, W., Waldhausen, J. A. & Griffith, B. P., 1993, In : Journal of Thoracic and Cardiovascular Surgery. 105, 3, p. 520-524 5 p.

Research output: Contribution to journalArticle

Polyurethanes
Stroke
Pressure
1 Citation (Scopus)

An annular compliance chamber for the Pennsylvania State University electric total artificial heart

Reibson, J. D., Rosenberg, G., Snyder, A. J., Cleary, T. J., Donachy, J. H., Felder, G. & Pierce, W. S., Jan 1 1993, In : ASAIO Journal. 39, 3

Research output: Contribution to journalArticle

Artificial heart
Artificial Heart
Compliance
Vents
Pumps
35 Citations (Scopus)

Ca2+ and segment length dependence of isometric force kinetics in intact ferret cardiac muscle

Hancock, W. O., Martyn, D. A. & Huntsman, L. L., Oct 1993, In : Circulation research. 73, 4, p. 603-611 9 p.

Research output: Contribution to journalArticle

Ferrets
Myocardium
Actomyosin
Ryanodine
Muscles
19 Citations (Scopus)

Development of a device for measuring adherence of skin grafts to the wound surface

Dong, C., Mead, E., Skalak, R., Fung, Y. C., Debes, J. C., Zapata-Sirvent, R. L., Andree, C., Greenleaf, G., Cooper, M. & Hansbrough, J. F., Jan 1 1993, In : Annals of Biomedical Engineering. 21, 1, p. 51-55 5 p.

Research output: Contribution to journalArticle

Grafts
Skin
Peeling
Substrates
Adhesives
52 Citations (Scopus)

Effect of erythrocyte deformability on in vivo red cell transit time and hematocrit and their correlation with in vitro filterability

Lipowsky, H. H., Cram, L. E., Justice, W. & Eppihimer, M. J., Jan 1 1993, In : Microvascular Research. 46, 1, p. 43-64 22 p.

Research output: Contribution to journalArticle

Erythrocyte Deformability
Formability
Hematocrit
Blood
Erythrocytes
2 Citations (Scopus)

Erratum: Spatial coherence and temporal chaos in macroscopic systems with asymmetrical Couplings (Physical Review Letters (1993) 70, 21, (3359))

Aranson, I., Golomb, D. & Sompolinsky, H., Dec 1 1993, In : Physical Review Letters. 70, 21, 1 p.

Research output: Contribution to journalComment/debate

chaos
34 Citations (Scopus)

Formation of asymmetric states of spiral waves in oscillatory media

Aronson, I., Kramer, L. & Weber, A., Jan 1 1993, In : Physical Review E. 48, 1

Research output: Contribution to journalArticle

Spiral Wave
Topological Defects
Bound States
Unstable
Perturbation
29 Citations (Scopus)

In vivo testing of a completely implanted total artificial heart system

Snyder, A. J., Rosenberg, G., Weiss, W. J., Ford, S. K., Nazarian, R. A., Hicks, D. L., Marlotte, J. A., Kawaguchi, O., Prophet, G. A., Sapirstein, J. S., Schwartz, M. & Pierce, W. S., Jan 1 1993, In : ASAIO Journal. 39, 3, p. M177-M184

Research output: Contribution to journalArticle

Artificial heart
Artificial Heart
Animals
Cardiac Output
Monitoring
41 Citations (Scopus)

Localized hole solutions and spatiotemporal chaos in the 1D complex Ginzburg-Landau equation

Popp, S., Stiller, O., Aronson, I., Weber, A. & Kramer, L., Jan 1 1993, In : Physical Review Letters. 70, 25, p. 3880-3883 4 p.

Research output: Contribution to journalArticle

Landau-Ginzburg equations
chaos
perturbation
borders
traveling waves

Micromechanics of pseudopod formation during tumor cell activation

Dong, C., Dec 1 1993, Advances in Bioengineering. Tarbell, J. M. (ed.). Publ by ASME, p. 347-350 4 p. (American Society of Mechanical Engineers, Bioengineering Division (Publication) BED; vol. 26).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Micromechanics
Tumors
Chemical activation
Cells
Polymerization
26 Citations (Scopus)

Nonlinear radiative-condensation instability and pattern formation: One-dimensional dynamics

Aronson, I., Meerson, B. & Sasorov, P. V., Jan 1 1993, In : Physical Review E. 47, 6, p. 4337-4348 12 p.

Research output: Contribution to journalArticle

Pattern Formation
Condensation
condensation
Mass Conservation
Thermal Equilibrium