Results 231 to 240 of about 1,468,325 (269)
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The effect of mucosal dryness on the electrogustometric threshold
Physiology & Behavior, 2022Electrogustometry (EGM) is one of the most useful diagnostic tools widely used to evaluate the taste function by measuring the perception threshold to electrogustatory stimuli on the tongue. However, the effects of oral environments on electrogustometric threshold (EGMT) remain to be established despite its simple applicability.
Ji-Young Lee +4 more
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1994
A theorem of Margulis states the existence of a threshold phenomenon in the probability of disconnecting a graph, given that each of its edges is independently severed with some probability p. We show how this theorem can be reinterpreted in the coding context: in particular we study the probability fc(p) of residual error after maximum likelihood ...
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A theorem of Margulis states the existence of a threshold phenomenon in the probability of disconnecting a graph, given that each of its edges is independently severed with some probability p. We show how this theorem can be reinterpreted in the coding context: in particular we study the probability fc(p) of residual error after maximum likelihood ...
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Effects of Psychotropic Drugs on Seizure Threshold
Drug Safety, 2002Psychotropic drugs, especially antidepressants and antipsychotics, may give rise to some concern in clinical practice because of their known ability to reduce seizure threshold and to provoke epileptic seizures. Although the phenomenon has been described with almost all the available compounds, neither its real magnitude nor the seizurogenic potential ...
PISANI F +4 more
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String unification and threshold effects
Physical Review D, 1988String unification is affected by string loop corrections if the corresponding string theory is strongly coupled. We study some properties of string loop thresholds and the implications for the phenomenological renormalization-group analysis.
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Effects of Flecainide on Defibrillation Threshold in Pigs
Journal of Cardiovascular Pharmacology, 1993Flecainide has been reported to decrease defibrillation efficacy in pentobarbital-anesthetized dogs. Conversely, flecainide did not alter defibrillation energy requirements in halothane-anesthetized pigs. We wished to determine whether these discrepancies were related to defibrillation technique, interaction with the anesthetic regimen, or animal ...
NATALE A +5 more
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On the threshold effect in the estimation of chaotic sequences
The 22nd Convention on Electrical and Electronics Engineers in Israel, 2002., 2003Chaotic sequences and chaotic dynamic systems are attractive candidates for use in signal modelling, synthesis, and analysis as well as in communications applications. In most of the above applications, there is a frequent need to estimate the chaotic sequence from noisy observations.
Ilan Hen, Neri Merhav
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The Effect of Thiabendazole on Pain Threshold
Acta Pharmacologica et Toxicologica, 1985Abstract:Thiabendazole significantly increased the reaction time to thermal stimulus. However, in mice treated with morphine, the reaction time was not in any way different from those treated with combined doses of thiabendazole and morphine. Thiabendazole was found to have an antinociceptive action. The protective dose for 50% of animal (ED50) against
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Supra‐threshold contrast matching and the effects of contrast threshold and age
Clinical and Experimental Optometry, 2007The effects of age on contrast threshold are well known but little is known about its effect on supra-threshold contrast perception. This study examines supra-threshold contrast matching and the effects of age in naïve observers.Two age groups (from 20 to 50 years with 14 subjects and 51 years and older with 15 subjects) participated in the study ...
Ming, Mei, Susan J, Leat, Jeffery, Hovis
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The effects of static indentation on vibrotactile threshold
The Journal of the Acoustical Society of America, 1996Vibrotactile thresholds were measured on the thenar eminence and the volar forearm at different static depths of skin indentation. Three stimulus frequencies (1, 20, and 200 Hz) were delivered through either a 0.008- or a 2.9-cm2 contactor. The indentation depths ranged from 0 to 1 mm (0.25-mm steps) relative to the point of skin contact with the ...
J C, Makous +2 more
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Resonances and Threshold Effects
1980Much of the energy-dependent structure observed in low-energy electron scattering arises from resonances and threshold effects. Resonances are due to nearly bound states of the (N + 1)-electron system of target atom and external electron. In a time-dependent formalism, such a state decays with a finite lifetime if it interacts with states in an ...
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