The self-reporting associated with the patient survey leaves the data open to sampling bias.
First, the participating nurses were volunteers and the study may have been open to sampling bias.
The reactor was open to sample 25 gram of biomass/IL slurry for viscosity measurement, and then 6 L of preheated hot water (60°C) was slowly pumped into the reactor, causing precipitation of the biomass into large chunks.
In potential clinical practice, any e-chem NO releasing catheter would require at least one open lumen to sample blood or infuse agents and a second, closed-off lumen dedicated to NO release.
Figure 1e shows the top door, which is open for the transfer of liquid He into the system, and Fig. 1f indicates the main door, which is open to set a sample for measurements.
Only the winery and Cacao Prieto are open to the public; to sample the others' handiwork, stop by this fine liquor shop.
In the framework of "Biology and Physics in Space" project of the European Space Agency ESAa), a returning satellite, Foton-M2, carried an open-to-space sample holder outside of the satellite body, called as BIOPAN-5, loaded with exo-biological experiments and dosemeters for RAdiation DOsimetry (RADO).
These places will usually have food samples open to the public which you can snack on, though make sure you take a cart with you and try to look like you have a purpose; don't hang around.
(He was absent from Saturday morning's session, the only one open to media coverage, choosing to sample the visiting political luminaries behind closed doors).
I discovered that most of their leaders were open to an outsider's sampling their classes, and I sought out groups that offered more challenging routines than the Mind/Body/Spirit program.
