戻る
「早戻しボタン」を押すと検索画面に戻ります。 [閉じる]

コーパス検索結果 (1語後でソート)

通し番号をクリックするとPubMedの該当ページを表示します
1 characteristics (i.e. an increase in channel conductance).
2 e efficiency (TE(i) ), but not with stomatal conductance.
3 of the gas within the leaf, termed mesophyll conductance.
4  current measurements because of its low ion conductance.
5 ry of chloride secretion and apical membrane conductance.
6 -by-beat blood pressure and forearm vascular conductance.
7 ufficient to generate receptors with reduced conductance.
8 of colonic muscle through activation of a SK conductance.
9 eat-induced changes in the skin's electrical conductance.
10 e used selectively to potentiate and depress conductance.
11  pore of the neighboring subunit to activate conductance.
12 ut are still fully hydrated and thus support conductance.
13 h energy is expended via NNT-mediated proton conductance.
14  occurred beyond 88% loss of xylem hydraulic conductance.
15 jor determinants of the background potassium conductance.
16 gated ion channel, is crucial for regulating conductance.
17 ats, this action depends on M-like potassium conductance.
18 ief, more generalized return-of-fear in skin conductance.
19 eading to a longer electron pathway of lower conductance.
20  via the mGluR1-mediated nonselective cation conductance.
21  events consistent with altered gap junction conductance.
22 calcium influx and jointly regulate multiple conductances.
23 gether with non-cooperative spike-generating conductances.
24 ive ion channels can plausibly form bistable conductances.
25 ults from the interdependent gating of three conductances.
26 in(-1) , P < 0.05) and muscle diffusive O(2) conductance (6.6 +/- 0.8 vs.
27 e-channel level, we observed reduced unitary conductance accompanied by spontaneous opening events in
28 tate, in vivo Rubisco activity and mesophyll conductance accounted for 84% of the limitation.
29  time, we observe that the interface thermal conductance across the amorphous/crystalline silicon int
30  curves (VCs) describe the loss of hydraulic conductance against increasing xylem tension, providing
31 assium sensitivity of hair cell and afferent conductances allows three modes of transmission: quantal
32             Finally, normalized differential conductance analysis of the tunneling characteristics of
33 s in membrane potential, changes in cellular conductance and changes in other biophysical neural prop
34  capacitative framework that connects charge conductance and electron transfer rate.
35                                    Mesophyll conductance and g(bs) responded strongly to measurement
36 ainty in predicted NPP were plant-soil water conductance and growth respiration, both unobservable em
37 ence is resolved between the two proteins in conductance and inelastic electron tunneling spectra at
38  hair cells, and alter the channel's unitary conductance and ion selectivity.
39 ncluding the aforementioned rescaling of the conductance and its logarithmic variation as a function
40 e our fundamental understanding of mesophyll conductance and leaf function and, consequently, to enab
41  was associated with higher daytime stomatal conductance and net photosynthesis.
42 ow temperatures due to their limited thermal conductance and parasitic optical absorption.
43 n index of adjustments in both leaf stomatal conductance and photosynthetic rate to environmental con
44 ) - an index of adjustments in both stomatal conductance and photosynthetic rate to environmental con
45 ereas the channel kinetics, specifically its conductance and rates of gating response to voltage step
46 have been shown to increase solution's ionic conductance and re-orient in the presence of electric fi
47 sed on the interplay between the nanochannel conductance and the conductance of the neighboring micro
48  mechanisms for the manipulation of stomatal conductance and the enhancement of drought tolerance and
49 depending on the stretch-activated channels' conductances and reversal potentials, can result in bloc
50 es (i.e., total dissolved nitrogen, specific conductance, and a wastewater-derived fluorescent organi
51 ng chloroplast movement, changes in stomatal conductance, and altered organ positioning.
52 tomatal conductance, loss of xylem hydraulic conductance, and electrolyte leakage were also measured.
53  local ionic concentration, changes in ionic conductance, and intense, hypersynchronous firing.
54 ries resistance of the leads, poor interface conductance, and low effective contact area related to t
55 nnels, which reveal no change in the maximum conductance, and whole-cell studies, which reveal a dram
56 ance increases with increasing IEC while the conductance anisotropy decreases.
57                 The parameters affecting the conductance are mainly related to their electronic struc
58 otein systems, these striking differences in conductance are rationalized by having the location of t
59 en when the remaining intrinsic and synaptic conductances are unknown.
60 ecoherence yields a universal scaling of the conductance as a function of eV/k(B)T, with a logarithmi
61 lity when simultaneously perturbing multiple conductances as a nonlinear combination of single conduc
62 scaffolding proteins, which regulate channel conductance, assembly and turnover.
63 red with non-EE (changes in forearm vascular conductance at ACh3: -36.4%, P=0.007).
64 nlike the size-dependent interfacial thermal conductance at the interface between two one-dimensional
65  the AMPA-receptor-mediated maximal synaptic conductance based on numbers of GluR1s and GluR2s predic
66                                     A simple conductance-based model that only contained lateral inhi
67 utamate-gated chloride channel, the chloride conductance being large enough for EAAT5 to serve functi
68  of natural medicinal honeys, blocks the ion conductance but not the water flux through human Aquapor
69 (2) assimilation, transpiration and stomatal conductance, but did not affect isoprene emission.
70 s bond formation leads to an increase of the conductance by about 50 % compared to the initial state.
71                        It enables electronic conductance by tuning the Fermi-level in Mott-Hubbard ba
72                                        Small-conductance Ca(2+) -activated K(+) (SK) channels express
73                                        Small-conductance Ca(2+) -activated K(+) (SK) channels express
74 ine (NE), via alpha1A ARs, activated a small conductance Ca(2+) -activated K(+) (SK) conductance, evo
75 Pharmacological or genetic ablation of large conductance Ca(2+)-activated K(+) (BK) channels also res
76 +) sparks") that activate plasmalemmal large-conductance Ca(2+)-activated K(+) (BK) channels, a criti
77                                Cardiac small conductance Ca(2+)-activated K(+) (SK) channels are acti
78                                        Large conductance Ca(2+)-activated potassium (BK) channels are
79 ng coupling of ACh-mediated effects to small-conductance Ca(2+)-activated potassium (SKs) channels.
80 polarization because of the opening of small-conductance Ca(2+)-activated potassium channels.
81 ated cyclic nucleotide-gated (HCN) and small conductance calcium-activated potassium (SK) channels.
82                      KCNN2 encodes the small conductance calcium-activated potassium channel 2 (SK2).
83 esting during upright ergometry, while using conductance catheters inserted into the RV to generate r
84 use efficiency (WUE) due to reduced stomatal conductance caused by reduced stomatal aperture and dens
85 IM activates Ano1, a Ca(2+) -activated Cl(-) conductance, causing tissue depolarization and increased
86 and reactive oxygen species activate a large conductance channel in the inner mitochondrial membrane
87 thod is able to cleanly resolve the resonant conductance characteristics of an electrode-confined pol
88                     This revealed surprising conductance combinations that can predict the response t
89 m channel has an intermediate single-channel conductance compared with the TRESK and TREK-2 homodimer
90  tissue was then correlated with respiratory conductance data to identify protein biomarkers of respi
91 abundance of evidence suggests that stomatal conductance declines under high VPD and transpiration in
92 ple formula relating AIS geometry and sodium conductance density to the somatic voltage threshold.
93 of the trained SNN states in the presence of conductance drift in the PCM.
94 mall conductance Ca(2+) -activated K(+) (SK) conductance, evoked outward currents and hyperpolarized
95  ClC-5's voltage-gated properties, but shunt conductance facilitated further H(+)-ATPase-mediated end
96                                The waveguide conductance follows a characteristic sequence within Pas
97 eby enabling direct measurement of molecular conductance for sequence-defined dimers, trimers, pentam
98 D in lowlanders (changes in forearm vascular conductance from sea level: ACh1: -52.7+/-19.6%, ACh2: -
99                 We assessed forearm vascular conductance (FVC) during rhythmic handgrip exercise unde
100 trasound) and calculated changes in vascular conductance (FVC) to local intra-arterial infusion of ph
101 asomotor outflow and either forearm vascular conductance (FVC; regional sNVT) or diastolic blood pres
102     Here, an optimization model for stomatal conductance (g(c) ) that maximizes A while accounting fo
103 t) , by addressing potential mesophyll CO(2) conductance (g(m) ) and biochemical limitations in the C
104                                    Mesophyll conductance (g(m) ) is the diffusion of CO(2) from inter
105 t maximizes A while accounting for mesophyll conductance (g(m) ) was used to interpret new leaf gas e
106 us affects background-subtracted NBCe1 slope conductance (G(NBC) ), which is a direct measure of NBCe
107 rt with isoprene emissions, even as stomatal conductance (g(s) ) and net photosynthetic carbon fixati
108 f hydraulic conductance (K(leaf) ), stomatal conductance (g(s) ), net assimilation (A), vein embolism
109 c rate per area (A(area) , +12.6%), stomatal conductance (g(s) , +7.5%), and transpiration rate (E, +
110       Tepary bean showed the lowest stomatal conductance (g(s)) and photosynthetic rate (A), but also
111  external atmosphere is governed by stomatal conductance (g(s)); therefore, stomata play a critical r
112                           Nighttime stomatal conductance (g(sn) ) varies among plant functional types
113 ation of a large calcium-activated potassium conductance, G(BK) , that can be blocked by agents that
114 ation and deactivation of a second potassium conductance, G(K(LV)) .
115 i), net CO(2) assimilation (An) and stomatal conductance (gs) due to water deficit were 79, 35 and 55
116 tic system with a unique combination of high conductance, high efficiency, activity against an unmodi
117  We further provide evidence that a specific conductance (I(h)) contributes to the altered network rh
118 were directly identified by the differential conductance imaging with a CO functionalized tip.
119  alternative for electric blockage of axonal conductance in clinical settings.
120 nductance that serves as a primary pacemaker conductance in ICs of the GI tract.
121 ntrasts with the strong length dependence of conductance in single-molecule junctions with the same b
122 ivated cyclic nucleotide-gated channel (HCN) conductance in the afferent and creates resistive coupli
123 tion (delta(13) C) differ due to an internal conductance in the leaf mesophyll (g(m) ) that is variab
124 ally, we asked whether the maximum hydraulic conductance in the soil-plant continuum k(max) (a key mo
125 nderscores the importance of plasma membrane conductances in determining the activation state of zona
126 en variability in the intrinsic and synaptic conductances in seemingly identical circuits based solel
127 difications in single and multiple intrinsic conductances in the individual neurons.
128                           This voltage-gated conductance increases neuronal gain and selectivity with
129 welling outpaces IEC increase), the specific conductance increases with increasing IEC while the cond
130       Acute desensitization of the potassium conductance induced by the somatostatin receptor was als
131                In these proteins, electronic conductance is a maximum when electrons are injected at
132 well-aligned magnetization, the two-terminal conductance is always half-quantized.
133          According to this, the differential conductance is approximately constant at small voltages
134 int and stem P50 (tension at which hydraulic conductance is at 50% of maximum) were uncorrelated.
135 al relevance of the intermediate state KCNQ1 conductance is demonstrated using voltage-clamp fluorome
136                                     Stomatal conductance is determined by both anatomical features an
137 terature, but it is accepted that the proton conductance is facilitated by hydrogen bonds involving t
138                               This intrinsic conductance is found in layer 2/3 V1 neurons of awake ma
139                 The change in the electrical conductance is found to be a result of ion movement, clo
140 on gate time constant and the maximum Sodium conductance is required.
141  In decorating the film with receptors, this conductance is thereafter modulated by the capturing of
142 milation relative to water loss via stomatal conductance), is needed.
143      Because conduit diameter is central for conductance, it is essential to understand the cause of
144           Functional intermediate- and small-conductance K(+) (IK and SK) channels and endothelial ni
145 te Ca(2+) -sensitive intermediate- and small-conductance K(+) (IK and SK) channels in some vascular b
146                           The leaf hydraulic conductance (K(leaf) ), stomatal conductance (g(s) ), ne
147 such as stomatal regulation, shoot hydraulic conductance (K(shoot) ) and stem xylem embolism resistan
148   Movement data were recorded alongside skin conductance level and facial electromyography from the c
149 d that synchrony in both heart rate and skin conductance level emerged during face-to-face contact.
150 r subjective reports of anxiety, higher skin conductance levels, and a positive correlation between t
151                    Water potential, stomatal conductance, loss of xylem hydraulic conductance, and el
152  switching speed of 100 ns, ultralow readout conductance (&lt;100 nS), and ultralow areal switching ener
153          TRPA1 exhibits high unitary channel conductance, making it an ideal target for chemo-optogen
154 evisit data to understand how a multitude of conductances may underlie voltage/Ca(2+) oscillations, r
155                    We found that the magneto-conductance (MC) magnitude increases monotonically with
156                The temperature dependence of conductance measured on a single channel in 1 M KCl show
157 lizations and predictions of single-molecule conductance measurements in paramagnetic heterometallic
158 hermal titration calorimetry, single-channel conductance measurements in planar lipid bilayers, and i
159                       Time-resolved stomatal conductance measurements using intact plants, and guard
160 ctron transfer rates, and electron transport conductance measurements.
161                                   The proton conductance mechanism has been extensively debated in th
162 elevated CO(2) reduced the Cx26 gap junction conductance (median reduction 66.7%, 95% CI, 50.5-100.0%
163 n this study, we measured sap flow, stomatal conductance, meteorological and soil characteristics in
164                                 Scanning ion conductance microscopy (SICM) has emerged as a versatile
165 his paper reports on the use of scanning ion conductance microscopy (SICM) to locally map the ionic p
166 ed cGMP biosensor combined with scanning ion conductance microscopy (SICM) to show that functional be
167            We report the use of scanning ion conductance microscopy to measure the ion permeability o
168 simoniously than the existing JULES stomatal conductance model.
169                             By synchronizing conductance models to time series observations of the me
170 ge transport pathways that enhance molecular conductance more than 10-fold.
171 ve turgor pressure, with MS channel of large conductance (MscL) acting as an emergency release valve
172        The mechanosensitive channel of large conductance (MscL) from Mycobacterium tuberculosis has b
173 verage for mechanosensitive channel of large conductance (MscL).
174       The mechanosensitive channels of small conductance (MscS) constitute a remarkably diverse super
175        The mechanosensitive channel of small conductance (MscS) is the prototype of an evolutionarily
176 ), small (KCNN1-3), and intermediate (KCNN4) conductance, Na-activated K channels (Slo2), voltage-gat
177 to conserve soil moisture (reduced hydraulic conductance, narrow metaxylem vessels), and improve pene
178 aused a median reduction in the gap junction conductance of 41.7% (95% CI, 26.6-53.7%).
179 ly, we are able to reproducibly modulate the conductance of a 6-nm molecule by a factor of more than
180  PKA signaling pathway decreases the unitary conductance of alpha3GlyRs.
181                                          The conductance of carbon dioxide (CO(2) ) from the substoma
182 erature-sensitive TRP channels make membrane conductance of cells extremely temperature dependent, al
183 ion is read out by monitoring the electrical conductance of each isomer.
184  in agreement with the anion selectivity and conductance of GlyR.
185                             The differential conductance of graphene is shown to exhibit a zero-bias
186 greement with the well-documented flickering conductance of hERG1.
187 technique, we detected significant NO(3) (-) conductance of OsPIP1;3 in mammalian cells.
188  ICD, such as phosphorylation, may shape the conductance of other pLGICs.
189 ct of destructive QI (DQI) on the electrical conductance of self-assembled monolayers (SAMs) has been
190  microscopy (cAFM) was used to determine the conductance of self-assembled monolayers (SAMs) of the w
191  a novel oxygen transfer reagent, allows the conductance of the gold(I)-catalyzed oxidation of alkyne
192  between the nanochannel conductance and the conductance of the neighboring microchannel walls (the s
193 .Q65P variant may increase stability and ion conductance of the transmembrane protein, and lysosomal
194                                      The ion conductance of UiO-66-X channels follows the sequence: H
195 ased on the abrupt increase in the tunneling conductance of ultrathin SrTiO(3) under strain gradients
196 tunneling spectroscopy, we studied tunneling conductance of vortex bound states on FeTe(0.55)Se(0.45)
197                               We changed the conductances of simulated dentate gyrus and CA3 hippocam
198 ity in the balance of intrinsic and synaptic conductances of the same neurons across different versio
199  markedly increased leg blood flow, vascular conductance, oxygen delivery, and oxygen consumption dur
200 a result, this potassium-sensitive hair cell conductance pairs with the potassium-sensitive hyperpola
201  initial boundaries of a number of mesophyll conductance parameters, incorporating an overview of the
202 ngly to gold surfaces without disrupting the conductance pathway of the wires.
203 nd require accessible water along their K(+) conductance pathway.
204  electrodes, thereby giving rise to multiple conductance pathways.
205                                          The conductance peak is consistent with the system switching
206 ding persistent 1e-periodic Coulomb blockade conductance peaks (e is the elementary charge).
207 serve two well-separated zero-bias tunneling conductance peaks aligned along the direction of the app
208 nd Au-SAM-graphene junctions, from which the conductance per molecule was derived.
209                  For tolane-type wires, mean conductances per molecule of up to 10(-4.37) G(0) (Pt) a
210 ctances as a nonlinear combination of single conductance perturbations.
211 ress parameterizations in a coupled stomatal conductance-photosynthesis model to assess their impacts
212 t interprets the half-quantized two-terminal conductance plateau as evidence for these modes in a mil
213 id devices and shows that the half-quantized conductance plateau is unlikely to be induced by chiral
214     These results demonstrate that intrinsic conductances play an essential role in shaping the I/O r
215                                        Large-conductance potassium (BK) channels are transmembrane (T
216 ubiquitination of the Ca(2+)-activated small conductance potassium channel, SK2, contributes to impai
217 O(3), were polarity selective, with nonohmic conductance profiles.
218                                     Autaptic conductance prolonged somatic inhibition in pvBCs after
219  gating, ion selectivity, and single-channel conductance properties of GlyR in a lipid environment.
220    HR, systolic blood pressure, HRV and skin conductance recovered faster when subjects were given av
221 frequently coexpressed with CF transmembrane conductance regulator (CFTR) along with transcription fa
222            The Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) anion channel is essential
223  pigs, loss of cystic fibrosis transmembrane conductance regulator (CFTR) anion channels produced sub
224 pithelial cystic fibrosis (CF) transmembrane conductance regulator (CFTR) chloride channel has been a
225  caused by mutations in the CF transmembrane conductance regulator (CFTR) chloride channel.
226  including the cystic fibrosis transmembrane conductance regulator (CFTR) expressed on endo(sarco)pla
227 tations in the cystic fibrosis transmembrane conductance regulator (CFTR) gene, encoding for a chlori
228  caused by mutations in the CF transmembrane conductance regulator (CFTR) gene, resulting in chronic
229 tations in the Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) gene.
230  (NBD1) of the cystic fibrosis transmembrane conductance regulator (CFTR) have distinct effects on na
231            The cystic fibrosis transmembrane conductance regulator (CFTR) is a plasma membrane anion
232 human Phe508del (DeltaF508) CF transmembrane conductance regulator (CFTR) mutation, whereas the secon
233 iliated cells, cystic fibrosis transmembrane conductance regulator (CFTR)-rich ionocytes, and immune
234 ced by loss of cystic fibrosis transmembrane conductance regulator anion channels or proinflammatory
235 cing non-CFTR (cystic fibrosis transmembrane conductance regulator)-mediated anion secretion is an at
236 rmation, CFTR (cystic fibrosis transmembrane conductance regulator).
237                    All three proteins show a conductance resonance at a potential ~0.7 V removed from
238 ents (e.g., motion capture, heart rate, skin conductance, respiration, eye tracking, and scalp EEG).
239 lovian threat conditioning by assessing skin conductance response (SCR) and declarative memory of sti
240 digm with 24 h delayed extinction while skin conductance response (SCR) and fear ratings were recorde
241  was quantified by shock expectancy and skin conductance response (SCR).
242                                         Skin conductance response indexed psychophysiological respons
243                        The magnitude of skin conductance response to both conditioned stimulus types
244 athological anxiety involves heightened skin conductance response to potential but not immediately pr
245                          In contrast to skin conductance responses or pupil dilation, modulation of t
246                  SOX simulates leaf stomatal conductance responses to climate for woody plants more a
247 ing: Both conditioned visuocortical and skin conductance responses to the CS+ were strongly reduced.
248                          Increasing specific conductance (SC) and chloride concentrations [Cl] negati
249 ffect CO(2) /H(2) O gas exchange or stomatal conductance significantly, indicating that neither flood
250 lved scanning probe microscopy, differential conductance spectroscopy, along with first-principles ca
251 e can record optical data, convert it into a conductance state and store it for learning and pattern
252 Moreover, the device's ability to retain its conductance state can be modulated by the gate voltage,
253 this synchronization while inducing a higher conductance state in nonrhythmogenic preBotC output neur
254 report experimental realization of tree-like conductance states at room temperature in strongly corre
255  However, the limited number of non-volatile conductance states offered by state-of-the-art memristor
256 ained weights must be rounded to the nearest conductance states, introducing error which can signific
257 tly lower power due to very low programmable conductance states, motivating CAM use in a wider range
258 stive synapses with arbitrarily programmable conductance states.
259 imental observation of a series of quantized conductance steps within strongly interacting electron w
260 the simple anchor groups used in fundamental conductance studies to more elaborate anchors designed w
261               This behavior of the zero-mode conductance supports the existence of MZMs in FeTe(0.55)
262                                          The conductance switching is then attributed to the electric
263 how that the dative Au-I contact has a lower conductance than the covalent Au-C interaction, which we
264 ak channel NALCN forms a subthreshold sodium conductance that controls the resting membrane potential
265 timulation reveal an intrinsic voltage-gated conductance that profoundly alters the integrative prope
266 no1, which encodes a Ca(2+) -activated Cl(-) conductance that serves as a primary pacemaker conductan
267 stead, information is maintained in adaptive conductances that reduce firing rates and can be accesse
268 s measure, we identified specific subsets of conductances that when perturbed generate similar behavi
269                                          The conductance through a single molecule can be measured by
270                           In this condition, conductance through the interferometer is observed to os
271  model is proposed, attributing the enhanced conductance to metal atoms/ions adsorption into intrinsi
272 elated with associated changes in the canopy conductance to water vapor, photosynthetic photon flux d
273 tion between stomatal porosity (or diffusive conductance to water vapour g(s) ) and CO(2) assimilatio
274 dency of sodium, calcium, and gap junctional conductances to safeguard cardiac conduction.
275  pharmacological dissection of the hair cell conductances to understand the interdependence of channe
276  largely abolished basolateral potassium ion conductance (to a degree similar to that of kidney-speci
277 me these limitations by utilizing the analog conductance tunability of memristors.
278 wever, the reported nonlinear and asymmetric conductance-update characteristics of artificial synapse
279 d synapse that features linear and symmetric conductance-update characteristics.
280 f micrometers down to the nanoscale and that conductance value exactly correlates with spectroscopica
281 rse several analog states, where at least 50 conductance values are accessed using consecutive pulses
282  to device programming and temporal drift of conductance values.
283 bserve reversible, bias-induced switching of conductance via a blue copper protein azurin mutant, N42
284 ommonly used specific inhibitor of the large-conductance, voltage- and Ca(2+)-dependent BK-type K(+)
285 studies, which reveal a dramatically altered conductance-voltage relationship despite increasingly lo
286 expressed in wild-type plants, the hydraulic conductance was higher in the PIP2;5 OE lines compared w
287 nd the agonist-induced increase in potassium conductance was measured.
288         The main findings were that coronary conductance was preserved on a per-gram basis following
289                    GABAergic self-inhibition conductance was similar in human and mouse pvBCs and com
290 utrients, major ions, sediment, and specific conductance were analyzed over the period 1982-2012 and
291                  Changes in forearm vascular conductance were calculated.
292 lity (HRV) [rMSSD, SD1, HF (ms(2))] and skin conductance were evaluated before and during exercise, a
293 ns most strongly correlated with respiratory conductance were PPM1K, NDUFB11, and C15orf61.
294                          Heart rate and skin conductance were recorded continuously during the SSDT.
295 ter, whereas leg blood flow and leg vascular conductance were significantly lower than the summation
296 electrostatically-controlled thermal contact conductance, which can achieve up to 71.6 W/m(2) of cool
297 e, and autonomic arousal, as indexed by skin conductance, while viewing people experiencing homelessn
298 nactivating Na(+) and delayed-rectifier K(+) conductances, while an apical-dendrites/trunk compartmen
299 ellate cells, the site of the chloride shunt conductance, with these AQPs localizing to opposite plas
300 r substantial reductions in maximum stomatal conductance without affecting photosynthesis are highly

 
Page Top