Search Results - "Scherer, E.F."

Phosphoinositides and phosphatidic acid regulate pollen tube growth and reorientation through modulation of [Ca2+]c and membrane secretion by Monteiro, David, Liu, Qunlu, Lisboa, Saskia, Scherer, G. E. F., Quader, Hartmut, Malhó, Rui

“…The maintenance of a calcium gradient and vesicle secretion in the apex of pollen tubes is essential for growth. It is shown here that…”
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Localized endocytosis in tobacco pollen tubes: visualisation and dynamics of membrane retrieval by a fluorescent phospholipid by Lisboa, S., Scherer, G. E. F., Quader, H.

“…Two modes of endocytosis are known to occur in eucaryotic cells: fluid phase and receptor-mediated endocytosis. Fluid-phase endocytosis in plant cells…”
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Large-signal amplification with avalanche devices by Scherer, E.F.

“…Experimental results on large-signal amplification obtained from epitaxial silicon p-n junctions biased into avalanche are described. It was found that the…”
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Investigations of the Noise Spectra of Avalanche Oscillators by Scherer, E.F.

“…Measured amplitude noise spectra of X-band microwave oscillators rising silicon avalanche diodes are presented and compared with theoretical calculations. It…”
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Circuit Techniques for the Noise Reduction and Frequency Stabilization of Avalanche Diode Oscillators by Scherer, E.F.

“…The noise performance of avalanche oscillators is limited by the inherent noisiness of the avalanche process. It is shown that by suitable system design and…”
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Large-Signal Operation of Avalanche-Diode Amplifiers by Scherer, E.F.

“…The effects of large signals on the performance of avalanche amplifiers under various operating and circuit conditions are investigated. Numerical results from…”
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A Multistage High-Power Avalanche Amplifier at X Band by Scherer, E.F.

“…A solid-state amplifier at X band consisting of three cascaded avalanche amplifier stages is described. The amplifier has a gain of 36 dB and a power output of…”
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Computer simulation of instability and noise in high-power avalanche devices by Giblin, R.A., Scherer, E.F., Wierich, R.L.

“…The operation of avalanche transit-time devices at or near their output saturation point is often accompanied by instabilities and a deterioration of the…”
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Gain-Bandwidth Optimization of Avalanche-Diode Amplifiers by Ku, W.H., Scherer, E.F.

“…This paper contains both theoretical and experimental results on the gain-bandwidth optimization of avalanche-diode amplifiers. These comprise a class of…”
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A computer aided oligonucleotide analysis provides a model sequence for RNA polymerase-promoter recognition in E.coli by Scherer, Günther E.F., Walkinshaw, Malcolm D., Arnott, Struther

“…A novel computer procedure has been used to search for homology among 17 known procaryotic promoter sequences. A model sequence,…”
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Contributors, Nov. 1970 by Berson, B.E., Bosch, B.G., Bowers, H.C., Cawsey, D., Kern K. N. Chang, Conn, D.R., Decker, D.R., Dunn, C.N., Engelmann, R.W.H., Enstrom, R.E., Evans, W.J., Frank, R.L., Fray, S.J., Frey, W., Gibbs, S.E., Greifing, P.T., Haddad, G.I., Isobe, T., Ito, Y., Khan, P.J., Komizo, H., Kondo, H., Walter H. Ku, Lee A. MacKenzie, Marx, R.E., Midford, T.A., Mitchell, H.R., Mouthaan, K., Nagano, S., Narayan, S.Y., Osborne, T.L., Owens, R.P., Pence, I.W., Perlman, B.S., Plants, S.T., Pollmann, H., Prager, H.J., Reynolds, J.F., Rosenbaum, F.J., Sasagawa, S., Scherer, E.F., Schroeder, W.E., Steinbrecher, D.H., Sterzer, F., Stewart, J.A.C., Taylor, B.C., Tokida, M., Wei Ching Tsai, Upadhyayula, C.L., Weisbrod, S.

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