Search Results - "Cram, W.J"

A novel method for analysis of single ion channel signal based on wavelet transform by Chen, Z.Y, Guo, X.P, Zhang, X.L, Cram, W.J, Li, Z.W

“…Abstract A single ion channel signal was analysed by the power distribution fraction constructed by a discrete wavelet transform. Average opening time and…”
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Antioxidants and photoprotection in a lichen as compared with its isolated symbiotic partners by Kranner, I, Cram, W.J, Zorn, M, Wornik, S, Yoshimura, I, Stabentheiner, E, Pfeifhofer, H.W

“…Extreme desiccation and irradiation increase the formation of reactive oxygen species in organisms. Lichens are highly resistant to potential damage, but it is…”
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Compartmentation and exchange of chloride in carrot root tissue by Cram, W J

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Chloride accumulation as a homeostatic system: set points and perturbations by Cram, W.J

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Ecophysiology of xerophytic and halophytic vegetation of a coastal alluvial plain in northern Venezuela. III. Bromelia humilis Jacq., a terrestrial CAM bromeliad by Lee, H.S.J, Luttge, U, Medina, E, Smith, J.A.C, Cram, W.J, Diaz, M, Griffiths, H, Popp, M, Schafer, C, Stimmel, K.H

“…The terrestrial CAM plant Bromelia humilis was examined in the salinas of the Cienega el Ostional, on the north coast of Venezuela, in the rainy and dry…”
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Internal factors regulating nitrate and chloride influx in plant cells by Cram, W.J

“…The primary factor determining the observed decrease in active C1− influx during salt accumulation in carrot and barley root cells has been shown to be the…”
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Ecophysiology of xerophytic and halophytic vegetation of a coastal alluvial plain in northern Venezuela. IV. Tillandsia flexuosa Sw. and Schomburgkia humboldtiana Reichb., epiphytic CAM plants by Griffiths, H, Smith, J.A.C, Luttge, U, Popp, M, Cram, W.J, Diaz, M, Lee, H.S.J, Medina, E, Schafer, C, Stimmel, K.H

“…A comparison of the performance of two epiphytes with crassulacean acid metabolism (CAM) was made during the rainy season and dry season at the Cienega el…”
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Ecophysiology of xerophytic and halophytic vegetation of a coastal alluvial plain in northern Venezuela. I. Site description and plant communities by Medina, E, Cram, W.J, Lee, H.S.J, Luttge, U, Popp, M, Smith, J.A.C, Diaz, M

“…This paper describes the ecology of a coastal alluvial plain at Chichiriviche in northern Venezuela. The area supports a great diversity of plant communities,…”
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Photosynthate unloading from seed coats of Phaseolus vulgaris L.--nature and cellular location of turgor-sensitive unloading by Patrick, J.W, Jacobs, E, Offler, C.E, Cram, W.J

“…Patrick, J. W., Jacobs, E., Offler, C. E. and Cram, W. J. 1986. Photosynthate unloading from seed coats of Phaseolus vulgaris L.—Nature and cellular location…”
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Ecophysiology of xerophytic and halophytic vegetation of a coastal alluvial plain in northern Venezuela. VI. Water relations and gas exchange of mangroves by Smith, J.A.C, Popp, M, Luttge, U, Cram, W.J, Diaz, M, Griffiths, H, Lee, H.S.J, Medina, E, Schafer, C, Stimmel, K.H

“…Seasonal effects on leaf gas exchange and water relations were compared for Avicennia germinans, a true mangrove, and Conocarpus erectus, a mangrove associate,…”
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Ecophysiology of xerophytic and halophytic vegetation of a coastal alluvial plain in northern Venezuela. II. Cactaceae by Luttge, U, Medina, E, Cram, W.J, Lee, H.S.J, Popp, M, Smith, J.A.C

“…In an ecophysiological field investigation of plant communities of vegetation islands of an alluvial plain in northern Venezuela the members of the Cactaceae,…”
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Effects of Cl- on HCO3- and malate fluxes and CO2 fixation in carrot and barley root cells by Cram, W.J

“…Cl− and HCO3− ions interact apparently competitively during influx across the plasmalemma of carrot root cells. Cl−, however, reduces HCO3− influx much less…”
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Chloride accumulation in plant cells as a homeostatic system: energy supply as a dependent variable [Carrot storage root] by Cram, W. J.

“…During the accumulation of KCl by excised tissue of the carrot storage root, Cl super(-) influx falls by 90% or more. The possibility that this reduction is…”
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Ecophysiology of xerophytic and halophytic vegetation of a coastal alluvial plain in northern Venezuela. V. The Batis maritima-Sesuvium portulacastrum vegetation unit by Luttge, U, Popp, M, Medina, E, Cram, W.J, Diaz, M, Griffiths, H, Lee, H.S.J, Schafer, C, Smith, J.A.C, Stimmel, K.H

“…The perennial halophytes, Batis maritima L., Sesuvium portulacastrum L., and Portulaca rubricaulis H.B.K., which inhabit the extreme environment on parts of…”
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Short term influx as a measure of influx across the plasmalemma by Cram, W.J

“…It is shown that the influx of tracer to a plant cell must be measured for less than one third of the half-time for exchange of cytoplasmic tracer, and any…”
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Respiration and energy-dependent movements of chloride at plasmalemma and tonoplast of carrot root cells by Cram, W J

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kinetics of bicarbonate and malate exchange in carrot and barley root cells by Cram, W.J, Laties, G.G

“…The time course of loss of14C from H14CO3-labelled carrot tissue has been measured. The graph of log (14C remaining in the cells) versus time can be fitted by…”
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