The material itself permits "two-way airflow," so that the players aren't drenched in sweat during the game.
Bulbar respiratory tuning by nasal airflow could permit an optimal coupling between olfactory structures, which may be important for information transmission.
The parameters used to characterize the acoustic behaviour of fibrous absorbent materials are usually the complex characteristic impedance and the complex wavenumber, which permit the calculation of the airflow resistance and vice versa.
These techniques delayed the local airflow reaching Mach 1.0, permitting slightly higher critical Mach numbers for the aircraft.
On hot summer days, he said, prison officials restrict outside activity, provide frequent water breaks, allow additional showers, permit inmates to wear shorts and increase airflow by using blowers normally used to move warm air in the winter.
The insect antenna was placed in a humidified charcoal-filtered air stream delivered at 1 m/s via a glass tube (6 mm id), and a stimulus controller (CS-02, Syntech) permitted us to divert a 2 mL/s airflow through a Pasteur pipette, containing a stimulus, for 500 ms. The interval between each stimulation lasted until the neuronal activity reached the prestimulus frequency level.
This epithelial model also permits us to assess mucus clearance by cilia interaction only without the airflow factor [ 15].
In some cases, animal respiration was too irregular to permit the device to keep the synchrony between both signals (i.e., the simulated nasal airflow and animal respiration).
Ideally, a complete polysomnogram recording SpO2 and TcCO2 or EtCO2, airflow, tidal volume, airway pressure, rib cage and abdomen excursion, and sleep staging permits a complete assessment [ 56].
Individual airways are adequately stiff to sustain the high airflows necessary for extremes of exertion but adequately compliant to narrow during coughing and to permit the removal of accumulated mucus and debris.
