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How To Use Conductance In A Sentence

  • The following data on the electric conductance of F 0 were obtained in the presence of myxothiazol, to avoid the complications caused by the electrogenic and proton pumping activity of bc 1.
  • Calculations of evaporative flux density and conductances were the same as those under quasi-steady-state conditions.
  • The followers we studied that hyperpolarize in response to HA and show increasing membrane conductance are insensitive to NO.
  • This paper presents a method to treat the various changes of lines with mutual conductance for analysis of faulted power systems. The modified formula of node equation of networks have been derived.
  • Cut b was to estimate the hydraulic conductance of a leaf where water was prevented from flowing through all the major water paths and any easy bypass of interrupted veins was impeded.
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  • I/U is the conductance of the load; the total conductance or equivalent conductance, which is to be designated Gequ, is written as 3. Electric Circuits
  • At the same time, the single-channel conductance is proportional to the buffer conductivity in a wide range of salt concentrations.
  • Recordings of ion currents do not reveal any difference between the monomers of the trimer in regard to their conductance and blockage by water-soluble polymers or antibiotics.
  • Operational transconductance amplifier with independent transconductance and common mode feedback control
  • The faster subsequent increase in conductance may reflect the faster rate of channel growth.
  • Hydraulic conductance measurements on single stems at different levels of applied pressure were the repeated factor.
  • Protein was added to both sides of the membrane, and the increase of the membrane conductance due to insertion of pores was observed with the electrometer.
  • However, it may nevertheless still have an ionic conductance that is by a factor [gamma] different from the basic state.
  • Structure/function studies aimed at identifying pore-lining domains in connexin channels have been largely based on effects of mutations on single-channel conductance or permeation of uncharged molecules.
  • Theoretically, conductivity should not be dependent on the path length of diffusion over which conductance is measured.
  • Water use efficiency also decreased while the rate of transpiration and stomatal conductance remained unchanged.
  • The hydraulic conductance of leaves was measured using the high pressure flowmeter.
  • The high pressure flow meter was first used to measure the hydraulic conductance of whole shoots and its components, i.e. stems, petioles, and leaf blades in Quercus, Acer, and Populus species.
  • An initial exponential decay of current corresponds to the inactivation of monomer channel conductance and a longer time scale quasi-steady-state represents the diffusion of ions to a bimolecular surface reaction.
  • Conductance declined exponentially with applied pressure for both roots and stems.
  • We measured the reversal potential following each of a series of conductance increments and calculated the reversal potential for each increment assuming they were independent channels.
  • The results above strongly suggest that the structure of the pore region represents a state with extremely low ionic conductance.
  • A similar large discrepancy between the measured and calculated values of the channel conductance was reported for colicin El and, recently, for colicin Ia channels.
  • These measure skin conductance, which is known to rise during stress or discomfort. Mind Hacks: Spike activity 2005-03-18
  • The new allometric equations presented by the authors advance our understanding of seabird energetics in important ways and enhance our ability to predict energetics and conductance.
  • It should be noted that the use of an EGG cream is not common standard in psychophysiology since it does not minimize the interaction between skin and electrolytes and can result in considerable changes in skin conductance.
  • The changes of stomatal conductance ( Gs ) and apparent quantum yield ( AQY ) were not obvious.
  • It is possible that depolarization forces internal polyamines through the pore, where they might accumulate in an unstirred extracellular space, blocking the channel during the measurement of inward conductance.
  • Enlargement is supported by the observation that many small conductance increments can lead to a large decrement.
  • In the simulation of stomatal conductance, the Jarvis model has been applied widely to studies of evapotranspiration, land surface processes and the biogeochemical cycle.
  • These data suggest that the progressive leaf dieback starting from the stem base, as observed when the inflorescence of sunflower reached maturity, might be due to time-dependent loss of hydraulic conductance.
  • Measured stomatal conductance vs. calculated stomatal conductance index under changing light intensities.
  • It was concluded that stomatal conductance is not directly determined by the photosynthetic capacity of guard cells or the leaf mesophyll.
  • The unit of the conductance is called siemens = S in honour of the German physicist Werner von Siemens (1816 - 1892). 2. Fundamental Quantities of Electrical Engineering
  • Sample-and-hold circuit including push-pull transconductance amplifier and current mirrors for parallel feed-forward slew enhancement and error correction
  • We note that the involved structural gating apparently does not very much affect the ionic channel current conductance.
  • Their skin conductance patterns spike, the hairs on their arms rise, their pulse quickens, and their breathing becomes shallow. Boing Boing: September 18, 2005 - September 24, 2005 Archives
  • Root and stem xylem embolism, stomatal conductance, and leaf turgor in Acer grandidentatum populations along a soil moisture gradient. Survivorship Bias « Climate Audit
  • The mutation, called G551D, is in a gene called the cystic fibrosis transmembrane conductance regulator. FDA Approves Cystic Fibrosis Drug
  • The reduction of single-channel conductance was found only when sorbitol and glucose were applied.
  • These alterations may occur heterogeneously along the neuron where a diversity of ionic conductance is observed.
  • The sensor, which fits into a bracelet about the size of a wristwatch, is designed to gauge emotional response by monitoring "electrodermal activity," or skin conductance—that is, micro changes in sweat levels. Does Shopping Stress You Out Too Much?
  • + permeable conductances have been observed in a heterotrophic dinoflagellate alveolate PLoS ONE Alerts: New Articles
  • Three trials of the novel cystic fibrosis transmembrane conductance regulator protein (CFTR) potentiator VX-770 are fully enrolled and ongoing as part of a global Phase 3 registration program focused on patients with the G551D mutation. Vertex Pharmaceuticals Reports Third Quarter 2010 Financial Results and Highlights Progress in Hepatitis C and Cystic Fibrosis Development Programs - Yahoo! Finance
  • In this case the measured conductance would be lower with whole-cell recording.
  • On the macroscopic scale, the ability to carry current, called conductance, varies linearly as a function of the length and cross-sectional area of the wire. Undefined
  • This method relies on the assumption that the stray capacitance and membrane conductance are negligible.
  • One possible explanation for the asymmetric conductance is the static charge distribution in the channel interior.
  • This finding illustrates how morphological changes during development can improve tracheal conductance.
  • The authors use those data to produce a new allometric equation relating conductance to body mass.
  • A bilayer electrophysiological setup allowed for measurements of membrane conductance and capacitance.
  • The rate of the former, productive reaction is determined by the protonic conductance of the consumer.
  • It is obvious that serotonin targets multiple ionic conductances to trigger an increase in firing frequency in these cells.
  • The primary evidence for channel enlargement is the observation of multiple conductance increments followed by a large conductance decrement.
  • In auricular diagnosis one can identify subtle problems of the body by detecting areas of the ear which are discoloured, flaky, or have tenderness or high skin conductance.
  • As the fruit fly, Daphnia lacked homologues to the TAP protein, which plays a role in antigene processing, and the cystic fibrosis transmembrane conductance regulator (CFTR), which functions as a chloride channel. BioMed Central - Latest articles
  • It measures root conductance while water flows opposite to the normal direction.
  • In order to obtain a more accurate activation energy, we give a method to eliminate the influence of the accessional conductance and testify its feasibility by theory simulation.
  • These calculations were based on measurements of midday leaf conductance.
  • The responses - casual, unconditioned, and conditioned - depend on the actual absolute level of skin conductance; typically the higher the level, the higher the response amplitude.
  • In this case the pre-recorded data were of things like the spontaneous fluctuations of human skin conductance and heart rate and gerbil's use of an exercise wheel. Coordinated Evolution
  • Boundary layer conductance may also be lower with a more open crown, thus further increasing transpiration.
  • Therefore, the deposit using sodium hypophosphite as reductant was more suitable for the industries which had a relatively low requirement on conductance.
  • Healing Rhythms comes with the Iom biofeedback unit, which measures your skin conductance and heart rate variability. Healing Rhythms Gathers the Wisdom of Chopra, Ornish, and Weil
  • Galvanic skin response GSR, which is actually a main component of traditional polygraph tests, is basically skin conductance. Wired Top Stories
  • At negative voltages the open channel conductance is higher than at the positive side.
  • Serotonin has been demonstrated to enhance excitability and spike output in vertebrate and invertebrate neurons, and it has been suggested that the underlying mechanism may be a decrease in potassium conductance.
  • When electrodermal wires are placed on people's arms and fingertips to study their skin conductance patterns and the subjects then hear a few obscenities spoken clearly and firmly, participants show signs of instant arousal. Boing Boing: September 18, 2005 - September 24, 2005 Archives
  • Emphasizing inherited components by studying concordant or discordant patient pairs with extreme phenotypes, we were able to detect associations of residual chloride conductance and of modifier genes with the CF phenotype.
  • This paper examines the dependence of whole leaf hydraulic conductance to liquid water (K L) on irradiance when measured with a high pressure flowmeter.
  • The thermal indices were compared with measured stomatal conductance.
  • In the case of hemiparasites that rely on solutes from the host transpiration stream, it is clear that a higher conductance of parasite xylem and stomata sustains water flux from the host.
  • The skin conductance response (i.e., unconditioned response) to electric shock stimuli does not habituate, even after many trials.
  • Then, the measured stomatal conductance was compared with the index.
  • In these studies, stomatal conductance is often measured as the indicator of a leaf response to changing water availability.
  • By combining gas exchange and fluorescence it is now possible to measure mesophyll conductance directly.
  • The unitary conductances in patches with a single active channel are stable for the durations of the recordings.
  • Skin conductance response is a measurement of fluctuations in the electrical conductivity of skin -- also known as electrodermal response and galvanic skin response. GamePolitics News
  • Considerable work has been done with proton conductance pathways, which are important in bioenergetics and pH regulation.
  • Radial specific conductance was calculated for each delivery pressure as described above.
  • Transconductance amplifier having a digitally variable transconductance as well as a variable gain stage and an automatic gain control circuit comprising such a variable gain stage
  • At both sites, maximum leaf conductance was related to predawn shoot water potential.
  • When the sample gate goes low, the transconductance switch goes off, and you can discern no feedthrough. Engineering Hardware-Software
  • Thus the outward rectifier does not contribute to the resting conductance.
  • A lead attached to her finger measures "skin conductance," the amount of perspiration on the skin, another physiological sign of stress. Archive 2008-11-01
  • These materials have hydraulic conductance that substantially differs from mineral soils.
  • Effects of stimulation of the GABA receptor produces increased conductance of chloride ions intracellularly via the chloride channel thereby shunting electrical currents that would otherwise depolarize the membrane. Flumanazil
  • Hydraulic conductance was calculated as the flow rate divided by the pressure driving force.
  • Further, at a given vapour pressure difference, O can serve as a measure of stomatal conductance as well.
  • Values of percentage of maximum conductance were transformed using a natural logarithmic transformation to meet normality assumptions.
  • Skin conductance is measured by applying a constant voltage to the two electrodes.
  • A related triterpenoid saponin, avenacin A - 1, was shown to permeabilize planar phospholipid membranes, and this conductance was interpreted as being due to channel formation.
  • The higher the transconductance, the faster the transistor can switch on and off.
  • The conductance caused by dielectric breakdown of membranes is proportional to the amplitude and duration of the electric field.
  • Experiments combine EEG with eye tracking, heart rate, breathing rate, skin conductance, and blinking and pupillary responses. Engammetron
  • Skin conductance is usually measured in ‘Siemens’ units although sometimes ‘mho’ is used.
  • From usage the name for fluid conductance capacity of a formation is permeability.
  • ABSTRACT: OBJECTIVE To study the preparing microemulsion by conductance and pseudo-ternary phase diagram, and to research its phase behavior.
  • It is difficult to see how such large leaves could avoid catastrophic overheating in a tropical climate if the trees were growing in saline soils and stomatal conductance was consequently limited.
  • In rice seedlings, the application of mercurials had an effect on whole plant conductance only when plants were water stressed by the presence of polyethylene glycol, but not in control growth conditions.
  • Cs + behaves primarily as a blocker, having an ionic conductance two orders-of-magnitude lower than that of K +.
  • Harmonics may further be controlled by limiting a conductance between gate electrodes and fixed potentials using an active or passive device.
  • The permeability to current of a conductor is called conductance 2. Fundamental Quantities of Electrical Engineering
  • The Pattern option can be used only in conjunction with two-terminal immittances, i.e. impedance and admittance elements such as resistors, conductances, capacitors, and inductors.
  • Social stress is a known trigger for psychotic episodes, and a number of studies testing diastolic blood pressure, skin conductance, and electrodermal reactivity all pointed to the connection between high-expressed-emotion relatives and increased feelings of stress in a patient. Crazy Like Us
  • Subsequent measurements of leaf conductance on control plants were similar.

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