wing beat frequency
Temperature Dependency of Wing Beat Frequency in Intact and Deafferented Locusts
... An experimental increase in thoracic temperature resulted in a similar increase in wing-beat frequency in both the intact constant ambient and pulse experiments and the deafferented anim[r] ...
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Relationship of Wing Beat Frequency and Temperature During Take Off Flight in Temperate Zone Beetles
... OERTLI Department of Entomology, Cook College, Rutgers University, New Brunswick, NJ 08903-0231, USA Accepted 16 May 1989 Summary In 24 species of temperate-zone beetles thoracic tempera[r] ...
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Heart Rate, Respiratory Frequency and Wing Beat Frequency of Free Flying Barnacle Geese Branta Leucopsis
... A two channel radio-transmitter was implanted into these geese so that heart rate and respiratory frequency could be recorded before, during and after flights of relatively long duration[r] ...
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WINGBEAT FREQUENCY OF APIS DORSATA IN EASTERN UTTAR PRADESH
... determination of wing-beat frequency. An empty glass cabin of 30 x 25 x 30cm was used as the bioclimatic chamber. The bees were of same species having slight difference in size and weight. The ...
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A novel methodology for recording wing beat frequencies of untethered male and female Aedes aegypti
... ABSTRACT. Aedes aegypti is a vector of many significant arboviruses worldwide, including dengue, Zika, chikungunya, and yellow fever viruses. With vector control methodology pivoting toward rearing and releasing large ...
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Windscapes shape seabird instantaneous energy costs but adult behavior buffers impact on offspring
... and wing beat frequency) increased with headwind speed during commuting ...sampling frequency and wind speed, we accurately estimated commuting flight speed with no wind as ...
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MODULATION OF NEGATIVE WORK OUTPUT FROM A STEERING MUSCLE OF THE BLOWFLY CALLIPHORA VICINA
... at wing-beat frequency. However, the frequency at which the work output of the b1 becomes negative lies below the limiting frequency for positive work output by other synchronous ...
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COORDINATION OF WING BEAT AND RESPIRATION IN CANADA GEESE DURING FREE FLIGHT
... of wing and respiratory movements is universal among birds during flight (Tomlinson, ...between wing and respiratory movements (Marey, 1890; Groebbels, 1932; Zimmer, 1935; all cited in Hart and Roy, 1966; ...
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Wing Shape and Flight Behaviour in Butterflies (Lepidoptera: Papilionoidea and Hesperioidea): A Preliminary Analysis
... Slow forward flight During slow forward flight both Papilio and Graphium had greater stroke amplitude, mean angular wing velocity and stroke plane angle, but lower wing beat frequency th[r] ...
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Wing beat kinematics of a nectar feeding bat, Glossophaga soricina, flying at different flight speeds and Strouhal numbers
... overall wing kinematic data (Spedding et ...the wing beat kinematics of the same species for steady flight in the wind tunnel over the same range of flight speeds, 5–10·m·s –1 , which were compared ...
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Aquatic wing flapping at low Reynolds numbers: swimming kinematics of the Antarctic pteropod, Clione antarctica
... and wing flexibility may also confound direct comparison of pteropod hydrodynamics with those derived empirically from the mechanical flapping of rigid model ...possess wing veins and volant vertebrates use ...
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The moment of inertia of bird wings and the inertial power requirement for flapping flight
... mass, wing span and wing area, Rayner (1988) also found that ‘diving birds’ group ...the wing moment of inertia for the hummingbird Amazilia fimbriata ...
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Movement and function of the pectoral fins of the larval zebrafish (Danio rerio) during slow swimming
... tail beat cycle to define the initiation stage of a slow swim bout ...fin beat first (defined as leading) and second (defined as ...fin beat than the trailing fin (76±28 vs 94±29deg, ...fin ...
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The Wake of a Kestrel (Falco Tinnunculus) in Flapping Flight
... Wing beat kinematics and wake structure The circulation measurements reported above support the notion that the wake of a flapping kestrel is composed of a continuous vortex pair of cons[r] ...
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The use of power spectral analysis to determine cardiorespiratory control in the short horned sculpin Myoxocephalus scorpius
... distinguishable increase in HRV was detectable with time post- vagotomy, suggesting that cholinergic control was the major influence on the cardiac pacemaker generating HRV in intact M. scorpius. The permanent abolition ...
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In tune with nature: Wolbachia does not prevent pre copula acoustic communication in Aedes aegypti
... microphones. Wing-beat frequencies (WBFs) were characterized at fundamental and harmonic levels, for both single individuals and ...the frequency range of 1300 – 1500 Hz, which translates to the ...
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Role of Tachycardia as an Inotropic Stimulus in Man
... pacing frequency were determined by computer-aided fluoroscopic analysis of the motion of surgically implanted midwall myocardial ...first beat after a change in rate retains the frequency ...
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Patient-specific three-dimensional explant spheroids derived from human nasal airway epithelium: a simple methodological approach for ex vivo studies of primary ciliary dyskinesia
... ciliary beat pattern and ciliary beat frequency in sphe- roids derived from nasal airway epithelium in patients with primary ciliary dyskinesia (PCD) and in healthy ...ciliary beat pattern—and ...
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Rapid effects of progesterone on ciliary beat frequency in the mouse fallopian tube
... The mean CBF was approximately 23.3 ± 3.8 Hz in the mouse. In cows, a mean CBF of 23.1 Hz with a standard deviation of 4.7 Hz was reported [12], whereas in humans the baseline CBF ranges between 5 and 20 Hz [3,25]. In ...
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The effects of vitamins C and B12 on human nasal ciliary beat frequency
... The frequency of each ciliary beat cycle was calculated from the period of each cycle of the gray intensity wave- form by a beat-by-beat ...ciliary beat cycle to match the high temporal ...
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