O. (1983): Peak flow rate in young Nigerian adults. Nig. J. Physio. Sci. 1: 24-30 caution. Such interpretations should, when possible, use clinical information in the decisions as to what is normal and what is abnormal.Jaja, S.I., Ojo, G.O. (1983). Peak flow rate in young ...
Peak expiratory flow, breath rate and blood pressure in adults with changes in particulate matter air pollution during the Beijing Olympics: A panel studyMuL.DengF.TianLiY.SwansonM.YingingentaconnectEnvironmental Research New YorkMu, L.; Deng, F.; Tian, L.; Li, Y.; Swanson, M.; Ying, ...
Variations of Peak Expiratory Flow Rate Associated with Various Factors Among Healthy Adults in a City Settingpollutionpulmonary function testsspirometryPEFRBMIIntroduction.Peak Expiratory Flow Rate (PEFR) was first described by Hadorn as a measure of the lung function. The definition of PEFR established...
Previous in vitro and in vivo data has suggested that the peak inspiratory flow rate (PIFR), measured through Pulvinal, does not depend on the severity of expiratory airflow obstruction and that the lowest PIFR values seem sufficient to deliver an effective bronchodilator dose. To study this ...
Predictive nomograms for forced expiratory volume, forced vital capacity, and peak expiratory flow rate, in Chinese adults and children A survey of three indices of ventilatory capacity, forced expiratory volume in 1 second (FEV1), forced vital capacity (FVC) and peak expiratory flow rate (......
The western coastal escarpment of the Arabian Peninsula is composed of two mountain ranges, the Hijaz Mountain to the north and the Asir Mountains farther south, with a gap between them near the middle of the peninsula’s coastline. From an elevation of 2,100 metres (6,900 ft), the range...
For the single cylinder, several repeatable patterns of vortex shedding are identified within particular ranges of flow amplitude. The process of pairing of vortices from a previous half cycle with those in a present half cycle is ... CHK Williamson - 《Journal of Fluid Mechanics》 被引量: 354...
This climate variability is reflected in a corresponding variability in the ranges of vegetation (Pickarski 2013, Vegetation and climate history During the last glacial-interglacial cycle at Lake Van, eastern Anatolia ). The return of such conditions would be very difficult to establish sedentary ...
using the Wright's peak flow meter. The values of correlation coefficient between PEFR and age and PEFR and height were calculated to find out regression line on age and height. Using the authors' own regression equation, the value of PEFR was calculated for a standard male and stan...
But, carbon content ranges from about 60% for lignite to roughly 80% for anthracite. The atomic weight of carbon is 12 and oxygen is 16, the atomic weight of carbon dioxide is 44. So, it’s easy to calculate as long as you know the “grade” of coal involved. ezrydermike 07/29/...