Peak frequency
Braz. j. . vol.82 número1
... initial frequency, first peak frequency, second peak frequency; initial intensity, final intensity; and time for the swallowing of saliva, liquid, nectar, honey, and pudding, with 5- ...
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Female mate choice can drive the evolution of high frequency echolocation in bats: a case study with Rhinolophus mehelyi.
... echolocation peak frequency is an honest signal of body size; (2) females preferentially select males with high frequency calls during the mating season; (3) high frequency males sire more ...
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Increase in Hippocampal Theta Oscillations during Spatial Decision Making
... Spectral analyses were performed using custom-made and built-in MATLAB routines (MathWorks, Natick, MA). Power spectra were estimated by the Welch periodogram method using the “pwelch” function from the Signal Processing ...
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of dielectric properties of screenprinted MgTiO3–CaTiO3 composite thick films in the microwave frequency range
... the frequency range from 50 MHz to 20 GHz using the coplanar waveguide (CPW) resonator method described in ...resonance frequency peaks towards lower frequencies when compared to an identical resonator ...
4
An improved second generation wave model
... In this type of model the migration of energy toward the new wind direction and peak frequency is performed slowly, so that the discontinuity between the swell and wind sea tends to [r] ...
21
Arq. Bras. Cardiol. vol.88 número2 en a17v88n2
... The main finding of this study is that a circadian pattern of spontaneous VT is present in patients with CCM after ICD implantation. This pattern, characterized by a prominent peak frequency between noon ...
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Technical Note: An X-ray absorption method for the identification of calcium phosphate species using peak-height ratios
... Secondary peak heights and post-edge shoulder heights in percentages of white-line peak heights for P K-edge XANES spectra of different Ca-P ...species. Peak-height percentages of µXANES data of ...
15
Effect of emotional picture viewing on voluntary eyeblinks.
... and peak latencies The peak amplitudes in both eyeblink types (startle ...larger peak ampli- tudes in startle responses than in voluntary ...startle peak amplitude [F(2,46) = ...on peak ...
5
Magnetic turbulent spectra in the magnetosheath: new insights
... lite spin at 0.25 Hz. Therefore, to avoid any problems relative to this last point, we use the FGM data to prolong the study to frequencies below 0.35 Hz. In the present work, we inves- tigate the magnetic turbulence in ...
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Reconfigurable 4x/3x/2x/1x Switched-Capacitor Boost DC-AC Inverter
... Abstract—A closed-loop reconfigurable 4 × /3 × /2 × /1 × switched-capacitor (SC) boost DC-AC inverter is proposed by combining a sinusoidal pulse-width-modulation (SPWM) controller for low-power step-up inversion and ...
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Simulating the evolution of the human family: cooperative breeding increases in harsh environments.
... cooperator frequency. Neither the frequency of cooperators nor the mean genetic quality at t = 10 4 were influenced at all by the initial cooperator ...cooperator frequency was, however, an important ...
12
Rev Bras Med Esporte vol.23 número3
... Introduction: Muscular fatigue during voluntary muscle contractions is a complex and multifactorial phenomenon associated with central changes and adaptations of the neuromuscular system. Objective: The aim of this study ...
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Rev. Bras. Ensino Fís. vol.34 número2
... Wien’s peak?’ ...in frequency or wavelength ...nonlinear frequency or wavelength ‘gauge’ relations to the experimentally accessible para- meter (an intensity within an interval of such parame- ...
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J. Aerosp. Technol. Manag. vol.9 número3
... Regarding the sum of the peak areas (∑A i ), illing the binder with AP coarse particles had nearly no efect. Fine AP however had caused an overall depreciation of A i parameters. his means that the polymer gained ...
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Evaluation of peak cough flow in Brazilian healthy adults
... Respiratory disorders impairs quality of life in several ages [6-8]. Along with PEF, peak cough flow (PCF) has provided clinical data to identify common variations in the respiratory muscles function [3-5]. ...
4
The geomorphic structure of the runoff peak
... Fig. 4. Graphical solution of Eq. (9) for three values of channels celerity u c . The value of m = 0.63 (horizontal line) is found by analysing the extreme precipitation in the area of the Longo watershed (Italy); the ...
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EFEITOS DA TOXINA BOTULÍNICA NA MARCHA DE CRIANÇAS COM PARALISIA CEREBRAL ESPÁSTICA
... Para obtenção das variáveis cinemáticas no plano sagital foi utilizado o sistema de aquisição de imagens Peak Motus (Peak Performance Technologies Inc., Englewood, EUA) que[r] ...
127
J. Braz. Chem. Soc. vol.24 número8
... The BE studies at −1.60 V were carried out to find the number of electrons in the reduction-oxidation couple. Although remarkable current flow was observed by applying constant potential for several hours, the ...
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Structural and vibrational analysis of nanocrystalline Ga1-xMnxN films deposited by reactive magnetron sputtering
... The peak positions corresponding to the trans- verse and longitudinal optical modes in the GaN bulk crys- tals are indicated by vertical ...vibrational frequency of a ...
7
Frequency-domain fluorometry.
... O sinal da fluorescência também é modulado na mesma fre- qüência, mas o tempo de vida finito do estado excitado causa um atraso na fase e uma diminuição no fator de modulação da fluo- re[r] ...
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