Search Results - "LIPSON, E. D"

Computerized method for nonrigid MR-to-PET breast-image registration by Unlu, M.Z, Krol, A, Magri, A, Mandel, J.A, Lee, W, Baum, K.G, Lipson, E.D, Coman, I.L, Feiglin, D.H

“…Abstract We have developed and tested a new simple computerized finite element method (FEM) approach to MR-to-PET nonrigid breast-image registration. The…”
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Endothelial release of nitric oxide contributes to the vasodilator effect of adenosine in humans by SMITS, P, WILLIAMS, S. B, LIPSON, D. E, BANITT, P, RONGEN, G. A, CREAGER, M. A

“…The endogenous nucleoside adenosine plays an important role in the regulation of vascular tone, especially during ischemia. Experimental data derived from…”
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Blue-Light Reception in Phycomyces Phototropism: Evidence for Two Photosystems Operating in Low- and High-Intensity Ranges by Galland, Paul, Lipson, Edward D.

“…Phototropism in the fungus Phycomyces is mediated by two photosystems that are optimized for the low-intensity region (below 10-6 W· m-2) and the…”
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Photoinduced accumulation of carotene in Phycomyces by Bejarano, Eduardo R., Avalos, Javier, Lipson, Edward D., Cerdá-Olmedo, Enrique

“…Blue light stimulates the accumulation of beta-carotene (photocarotenogenesis) in the fungus Phycomyces blakesleeanus. To be effective, light must be given…”
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Modified action spectra of photogeotropic equilibrium in Phycomyces blakesleeanus mutants with defects in genes madA, madB, madC, and madH by Galland, P, Lipson, E D

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Action spectra for photogravitropism of Phycomyces wild type and three behavioral mutants (L150, L152, and L154) by Ensminger, P A, Chen, X Y, Lipson, E D

“…We have measured fluence rate-response curves and action spectra for photogravitropism in Phycomyces wild type and in three recently isolated mutants with…”
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System analysis of Phycomyces light-growth response in single and double night-blind mutants by PALIT, A, LIPSON, E. D

“…The sum-of-sinusoids method of nonlinear system identification has been applied to the light-growth response of the Phycomyces sporangiophore. Experiments were…”
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Phycomyces: Phototropism and light-growth response to pulse stimuli by Galland, P., Palit, A., Lipson, E.D.

“…The relationship between phototropism and the light-growth response of Phycomyces blakesleeanus (Burgeff) sporangiophores was investigated. After dark…”
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System analysis of Phycomyces light-growth response. Photoreceptor and hypertropic mutants by Palit, A., Pratap, P., Lipson, E.D.

“…The light-growth responses of Phycomyces behavioral mutants, defective in genes madB, madC, and madH, were studied with the sum-of-sinusoids method of system…”
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Growth Rate Fluctuations in Phycomyces Sporangiophores by Ensminger, Peter A., Lipson, Edward D.

“…The growth rate of the Phycomyces sporangiophore fluctuates under constant environmental conditions. These fluctuations underlie the well-characterized sensory…”
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System analysis of Phycomyces light-growth response with sum-of-sinusoids test stimuli by Pratap, P., Palit, A., Lipson, E.D.

“…The light-growth response of Phycomyces has been studied with the sum-of-sinusoids method of nonlinear system identification (Victor, J.D., and R.M. Shapley,…”
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Action spectrum for subliminal light control of adaptation in Phycomyces phototropism by Chen, X Y, Xiong, Y Q, Lipson, E D

“…Adaptation processes enable phototropism and other blue light responses of Phycomyces to operate over a 10-decade range of fluence rate. Phototropic latency,…”
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Effect of calcium on dark adaptation in Phycomyces phototropism by Sineshchekov, A V, Lipson, E D

“…Adaptation processes enable phototropism of Phycomyces to operate over a 10-decade range of blue-light intensity (1 nW m-2-10 W m-2). To investigate the…”
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System analysis of Phycomyces light-growth response with Gaussian white-noise test stimuli by POE, R. C, LIPSON, E. D

“…The light-growth response of the Phycomyces sporangiophore is a transient change of elongation rate in response to changes in ambient blue-light intensity. The…”
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High- and low-intensity photosystems in Phycomyces phototropism: Effects of mutations in genes madA, madB, and madC by Palit, A., Galland, P., Lipson, E.D.

“…Sporangiophores of Phycomyces blakesleeanus Burgeff that have been grown in darkness and are then suddenly exposed to unilateral light show a two-step bending…”
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Vitamin A deprivation and Drosophila photopigments by Harris, W.A, Ready, D.F, Lipson, E.D, Hudspeth, A.J, Stark, W.S

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Electrophoretic analysis of proteins from Phycomyces mutants with abnormal tropisms by TRAD, C. H, LIPSON, E. D

“…Certain phototropism mutants of Phycomyces blakesleeanus show defective bending responses (tropisms) to stimuli besides light, such as gravity, wind, and…”
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System analysis of phycomyces light-growth response: double mutants by POE, R. C, PRATAP, P, LIPSON, E. D

“…The light-growth response of Phycomyces has been studied with Gaussian white-noise test stimuli for a set of 21 double mutants affected in all pairwise…”
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System analysis of Phycomyces light-growth response: single mutants by POE, R. C, PRATAP, P, LIPSON, E. D

“…The white-noise method of system identification has been applied to the transient light-growth response of a set of seven mutants of Phycomyces with abnormal…”
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Action spectra for phototropic balance in Phycomyces blakesleeanus: dependence on reference wavelength and intensity range by Galland, P, Lipson, E D

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