L. Tung

Publication List Details

Period

1998 - 2005

Number

27

Co-Authors

Mechanisms of unpinning and termination of ventricular tachycardia (2005)

Valentin I. Krinsky, Vladimir P. Nikolski, Igor R, First Published Feb, J. Cysyk, L. Tung, ...

doi:10.1152/ajpheart.01300.2005 You might find this additional information useful... This article cites 40 articles, 12 of which you can access free at:

Resolution Space, Networks, and Non-Self-Adjoint Spectral Theory II. (2002)

Saeks,R., Tung,L., DeCarlo,R. A., Strauss,M., DeSantis,R. M.

This report summarizes research done in which the theory of operators defined on a Hilbert resolution space is applied to problems arising in system theory. Specific topics include Wiener-Hopf...

Fault Analysis in Electronic Circuits and Systems. (1998)

Saeks,R., Liberty,S. R., Ransom,M. N., Sangani,S., Tung,L.

Several Studies resulting from a research program directed at the development of mathematical foundations for fault analysis in electronic circuits and systems are reported. Specific topics covered...

Positive and negative transcriptional regulatory elements in the early H4 histone gene of the sea urchin, Strongylocentrotus purpuratus.

Tung, L, Lee, I J, Rice, H L, Weinberg, E S

The early H4 (EH4) histone gene of the sea urchin, Strongylocentrotus purpuratus, is shown to contain at least five positive-responding sequence elements and one negative-responding site which...

UHF-1, a factor required for maximal transcription of early and late sea urchin histone H4 genes: analysis of promoter-binding sites.

Lee, I J, Tung, L, Bumcrot, D A, Weinberg, E S

A protein, denoted UHF-1, was found to bind upstream of the transcriptional start site of both the early and late H4 (EH4 and LH4) histone genes of the sea urchin Strongylocentrotus purpuratus. A...

Sea urchin early and late H4 histone genes bind a specific transcription factor in a stable preinitiation complex.

Tung, L, Morris, G F, Yager, L N, Weinberg, E S

Early embryonic H4 (EH4) and H2B (EH2B) and late embryonic H4 (LH4) histone genes were transcribed in vitro in a nuclear extract from hatching blastula embryos of the sea urchin Strongylocentrotus...

Effect of RP51 gene dosage alterations on ribosome synthesis in Saccharomyces cerevisiae.

Abovich, N, Gritz, L, Tung, L, Rosbash, M

The Saccharomyces cerevisiae ribosomal protein rp51 is encoded by two interchangeable genes, RP51A and RP51B. We altered the RP51 gene dose by creating deletions of the RP51A or RP51B genes or both....

A generalized activating function for predicting virtual electrodes in cardiac tissue.

Sobie, E A, Susil, R C, Tung, L

To fully understand the mechanisms of defibrillation, it is critical to know how a given electrical stimulus causes membrane polarizations in cardiac tissue. We have extended the concept of the...

Mechanisms of cardiac cell excitation with premature monophasic and biphasic field stimuli: a model study.

Fishler, M G, Sobie, E A, Thakor, N V, Tung, L

The mechanisms by which extracellular electric field stimuli induce the (re)excitation of cardiac cells in various stages of refractoriness are still not well understood. We modeled the interactions...

Poloxamer 188 decreases susceptibility of artificial lipid membranes to electroporation.

Sharma, V, Stebe, K, Murphy, J C, Tung, L

The effect of a nontoxic, nonionic block co-polymeric surface active agent, poloxamer 188, on electroporation of artificial lipid membranes made of azolectin, was investigated. Two different...

Analysis of electric field stimulation of single cardiac muscle cells.

Tung, L, Borderies, J R

Electrical stimulation of cardiac cells by imposed extracellular electric fields results in a transmembrane potential which is highly nonuniform, with one end of the cell depolarized and the other...

Cell-attached patch clamp study of the electropermeabilization of amphibian cardiac cells.

O'Neill, R J, Tung, L

Potential gradients imposed across cell or lipid membranes break down the insulating properties of these barriers if an intensity and time-dependent threshold is exceeded. Potential gradients of this...

Spatial distribution of cardiac transmembrane potentials around an extracellular electrode: dependence on fiber orientation.

Neunlist, M, Tung, L

Recent theoretical models of cardiac electrical stimulation or defibrillation predict a complex spatial pattern of transmembrane potential (Vm) around a stimulating electrode, resulting from the...

The reduction in electroporation voltages by the addition of a surfactant to planar lipid bilayers.

Troiano, G C, Tung, L, Sharma, V, Stebe, K J

The effects of a nonionic surfactant, octaethyleneglycol mono n-dodecyl ether (C12E8), on the electroporation of planar bilayer lipid membranes made of the synthetic lipid 1-pamitoyl 2-oleoyl...

The effects of gramicidin on electroporation of lipid bilayers.

Troiano, G C, Stebe, K J, Raphael, R M, Tung, L

The effects of the channel-forming peptide gramicidin D (gD) on the conductance and electroporation thresholds of planar bilayer lipid membranes, made of the synthetic lipid 1-palmitoyl 2-oleoyl...

Positive and negative transcriptional regulatory elements in the early H4 histone gene of the sea urchin, Strongylocentrotus purpuratus.

Tung, L, Lee, I J, Rice, H L, Weinberg, E S

The early H4 (EH4) histone gene of the sea urchin, Strongylocentrotus purpuratus, is shown to contain at least five positive-responding sequence elements and one negative-responding site which...

UHF-1, a factor required for maximal transcription of early and late sea urchin histone H4 genes: analysis of promoter-binding sites.

Lee, I J, Tung, L, Bumcrot, D A, Weinberg, E S

A protein, denoted UHF-1, was found to bind upstream of the transcriptional start site of both the early and late H4 (EH4 and LH4) histone genes of the sea urchin Strongylocentrotus purpuratus. A...

Sea urchin early and late H4 histone genes bind a specific transcription factor in a stable preinitiation complex.

Tung, L, Morris, G F, Yager, L N, Weinberg, E S

Early embryonic H4 (EH4) and H2B (EH2B) and late embryonic H4 (LH4) histone genes were transcribed in vitro in a nuclear extract from hatching blastula embryos of the sea urchin Strongylocentrotus...

Effect of RP51 gene dosage alterations on ribosome synthesis in Saccharomyces cerevisiae.

Abovich, N, Gritz, L, Tung, L, Rosbash, M

The Saccharomyces cerevisiae ribosomal protein rp51 is encoded by two interchangeable genes, RP51A and RP51B. We altered the RP51 gene dose by creating deletions of the RP51A or RP51B genes or both....

A generalized activating function for predicting virtual electrodes in cardiac tissue.

Sobie, E A, Susil, R C, Tung, L

To fully understand the mechanisms of defibrillation, it is critical to know how a given electrical stimulus causes membrane polarizations in cardiac tissue. We have extended the concept of the...

Mechanisms of cardiac cell excitation with premature monophasic and biphasic field stimuli: a model study.

Fishler, M G, Sobie, E A, Thakor, N V, Tung, L

The mechanisms by which extracellular electric field stimuli induce the (re)excitation of cardiac cells in various stages of refractoriness are still not well understood. We modeled the interactions...

Poloxamer 188 decreases susceptibility of artificial lipid membranes to electroporation.

Sharma, V, Stebe, K, Murphy, J C, Tung, L

The effect of a nontoxic, nonionic block co-polymeric surface active agent, poloxamer 188, on electroporation of artificial lipid membranes made of azolectin, was investigated. Two different...

Analysis of electric field stimulation of single cardiac muscle cells.

Tung, L, Borderies, J R

Electrical stimulation of cardiac cells by imposed extracellular electric fields results in a transmembrane potential which is highly nonuniform, with one end of the cell depolarized and the other...

Cell-attached patch clamp study of the electropermeabilization of amphibian cardiac cells.

O'Neill, R J, Tung, L

Potential gradients imposed across cell or lipid membranes break down the insulating properties of these barriers if an intensity and time-dependent threshold is exceeded. Potential gradients of this...

Spatial distribution of cardiac transmembrane potentials around an extracellular electrode: dependence on fiber orientation.

Neunlist, M, Tung, L

Recent theoretical models of cardiac electrical stimulation or defibrillation predict a complex spatial pattern of transmembrane potential (Vm) around a stimulating electrode, resulting from the...

The reduction in electroporation voltages by the addition of a surfactant to planar lipid bilayers.

Troiano, G C, Tung, L, Sharma, V, Stebe, K J

The effects of a nonionic surfactant, octaethyleneglycol mono n-dodecyl ether (C12E8), on the electroporation of planar bilayer lipid membranes made of the synthetic lipid 1-pamitoyl 2-oleoyl...

The effects of gramicidin on electroporation of lipid bilayers.

Troiano, G C, Stebe, K J, Raphael, R M, Tung, L

The effects of the channel-forming peptide gramicidin D (gD) on the conductance and electroporation thresholds of planar bilayer lipid membranes, made of the synthetic lipid 1-palmitoyl 2-oleoyl...