The experiments were conducted in a 2×2 m open test chamber closed circuit wind tunnel at wind speeds of 3.0; 3.7; 4.4; 5.5; 7.2; 7.7 m/s and shaft power with varying tip speed ratios was measured.
The antibiotic dose placed in the nebulizer should take into account the significant extrapulmonary drug deposition (i.e., the residual antibiotic volume remaining in the nebulizer chamber, ventilator circuit and endotracheal tube deposition, and exhaled particles).
The limitations and restrictions contained in subsection (b) of this section shall not prevent the Director from furnishing chambers to circuit judges at places within the circuit other than where regular sessions of court are authorized by law to be held, when the judicial council of the circuit approves.
Oxygen inhalation, carbon dioxide expiration and food and water intake were measured using an eight-chamber open-circuit oxygen-monitoring system controlled by CLAMS Comprehensive Laboratory Animal Monitoring Systemm; Columbus Instruments, http://www.colinst.com).
Whole-body oxygen consumption rates, respiratory exchange rates, and metabolic rates were measured by indirect calorimetry using a four-chamber open-circuit Oxymax system (Colombus Instruments, Columbus, OH, USA).
Open circuit chamber measurements had high repeatability (i.e., 0.88) and, excluding one sheep with inconsistent eating patterns, the correlation (r) between 1 h portable static chamber measurements and average emissions in the open circuit chambers was 0.71.
Crossbred Dorset and Border Leicester and Merino ewes (n = 40, LW 54 ± 10.9 kg) were measured for three 22 h sessions in open circuit chambers, after which they were measured for 1 h in portable static chambers.
The judges have chambers throughout the circuit and meet only rarely.
In our first experiment, Merino sheep (n = 13) were measured for DMP over 22 h using open circuit chambers.
To ensure flexibility in temperature control within the chamber, three secondary circuits where manufactured, each with a dedicated pump and heat exchanger.
