Results 21 to 30 of about 9,817 (229)
HIV infection is an independent risk factor for decreased 6-minute walk test distance.
PLoS ONE, 2019 BackgroundAmbulatory function predicts morbidity and mortality and may be influenced by cardiopulmonary dysfunction. Persons living with HIV (PLWH) suffer from a high prevalence of cardiac and pulmonary comorbidities that may contribute to higher risk of
Tom E Robertson +11 more
doaj +1 more source
Applied Sciences, 2020 In this study, the drying time, effective moisture diffusivity (Deff), specific energy consumption (SEC), and quality (color, shrinkage, and rehydration) of the ultrasound-pretreated (US) carrot slices were compared when dried by hot air drying (HD ...
Yousef Abbaspour-Gilandeh +2 more
doaj +1 more source
Research on Mud Pulse MWD Device for Mines
, 2021 As the core accoutrement of directional drilling construction, the measurement while drilling (MWD) device can be divided into three types due to the different data transmission methods: wired, mud pulse and electromagnetic wave.
Gao Jun
core +1 more source
Induction, resistivity and MWD tools in horizontal wells [PDF]
Bulletin of the Geological Society of Malaysia, 1990 Abstract We shall investigate the applicability of induction and resistivity devices to horizontal wells, where the borehole runs parallel to the bed boundaries. The presence of the borehole may be simply ignored for induction sondes and log response is computed analytically for entire trajectories for the more common ...
S.C. Gianzero, R.E. Chemali, S-M. Su
openaire +1 more source
Drying Techniques and Storage: Do They Affect the Nutritional Value of Bee-Collected Pollen?
Molecules, 2020 In this study, the effect of different drying processes (freeze-drying (FD), microwave-assisted drying (MWD) and classic hot air drying (HAD)) on the polyphenols, flavonoids, and amino acids content was investigated on bee-collected chestnut, willow and ...
Antonella Castagna +7 more
doaj +1 more source
Modeling of polyethylene terephthalate reactors: 7. MWD considerations
, 1984 A mathematical model has been developed to compute the molecular weight distribution (MWD) in the polyethylene terephthalate (PET) manufacturing process.
Ravindkanath, K., Mashelkar, R. A.
core +1 more source
Simulating on Neutron Porosity Response Based on D-T Source in Logging While Drilling
Journal of IsotopesNeutron porosity logging is indispensable for hydrocarbon reserve estimation，reservoir evaluation，and development planning. The use of controllable D-T neutron sources in logging-while-drilling (LWD) offers a safer，more stable，and environmentally ...
Xili XI +3 more
doaj +1 more source
Relationship between 6-MWD, age and pack-year smoking.
, 2019 (A) relationship between age and 6-MWD in PLWH and HIV-uninfected individuals, P for interaction = 0.033 (B) relationship between pack-year smoking and 6-MWD in PLWH and HIV-uninfected individuals, P for interaction = 0.036.
Cathy J. Kessinger (6631043) +11 more
core +1 more source
Factors Associated with the Discrepancy between Exercise Capacity and Airflow Limitation in Patients with Chronic Obstructive Pulmonary Disease [PDF]
Tuberculosis and Respiratory DiseasesBackground Exercise capacity is associated with lung function decline in chronicobstructive pulmonary disease (COPD) patients, but a discrepancy between exercisecapacity and airflow limitation exists.
Tae Hoon Kim +9 more
doaj +1 more source
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Nonstructural components (NSCs) installed in large‐span reticular structures were frequently severely damaged during earthquakes, even when the primary structure remained intact. Existing seismic design specifications for NSCs were predominantly developed for upright structures such as multi‐storey buildings and offer no guidance for reticular
Xudong Zhi +6 more
wiley +1 more source