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Thorpe tube and oxygen flow restrictor : what's flow accuracy ?
10 février 2020,
- HE Condorcet
,
- Article scientifique
Article scientifique
Oxygen gas flowmeters (OGF) are used to regulate the oxygen flow in acute and chronic care. In hospitals, Thorpe tubes (TT) are the classical systems most used for delivering oxygen. In recent years, the oxygen flow restrictor (OFR) has appeared. These devices use a series of calibrated openings in a disk that can be adjusted to deliver different flow rates. These devices have a reputation for ...
Cannabidiol in sport : Ergogenic or else ?
20 mars 2020,
- HE Condorcet
,
- Article scientifique
Article scientifique
In the sports domain, cannabis is prohibited by the World Anti-Doping Agency (WADA) across all sports in
competition since 2004. The few studies on physical exercise and cannabis focused on the main compound i.e.
Δ9-tetrahydrocannabinol. Cannabidiol (CBD) is another well-known phytocannabinoid present in dried or heated
preparations of cannabis. Unlike Δ9-tetrahydrocannabinol, CBD is non-intoxicating ...
Genetic patterns recognition in crop species using self-organizing map: the example of the heterozygous autotetraploid potato (Solanum tuberosum L.)
05 février 2020,
- HE Condorcet
- CARAH
,
- Article scientifique
Article scientifique
We tested the ability of the self-organizing map (SOM), a type of artificial neural network, in revealing genetic patterns within the autotetraploid potato (Solanum tuberosum L.). A total of 591 potato varieties, originating from various main European breeder collections and released into different market segments between 1815 and 2015, were examined using a set of 21 informative microsatellite markers.