A COMPARISON OF DIFFERENT CLASSES OF OXYGEN DELIVERY SYSTEMS ON ALVEOLAR DENITROGENATION DURING SPONTANEOUS TIDAL BREATHING: 413doi:10.1097/00003246-200212001-00331A. MorrellS. VenticinqueCritical Care Medicine
Divers with suspected decompression illness require high concentration oxygen (O). There are many different O delivery devices, with few data comparing their performance. This study evaluated O delivery, using tissue O partial pressure (PtcO), in healthy divers breathing O via three different deliver...
Simple medical nasal oxygen cannula with CO2 line. Products introduction 1.Made of clear ,medical grade PVC2.With adustable nose clip, elastic strap and latex free3.Medium concentration, approx 50%4.Color Green transparent, white transparent or light blue transparent5.Leng...
The storage system proposed includes three key components: electrolysis which consumes off-peak electricity to produce hydrogen, the fuel cell which uses that hydrogen and oxygen from air to generate peak-hour electricity, and a hydrogen buffer tank to ensure adequate resources ...
Protein-based nanocarriers have demonstrated good potential for cancer drug delivery. Silk sericin nano-particle is arguably one of the best in this field. In this study, we developed a surface charge reversal sericin-based nanocarrier to co-deliver resv
One of the biggest challenges in tissue engineering and regenerative medicine is to ensure oxygen supply of cells in the (temporary) absence of vasculature. With the vision to exploit photosynthetic oxygen production by microalgae, co-cultivated in close
To date, most traditional biological methods forin vitroandin vivotoxicological studies of CNTs and other ENMs on microbial cells are based on cellular activity and proliferations. These methods include growth and viability assays [12], [13], proteomic assays, reactive oxygen species (ROS) detectio...
They accused her of being an unfit mother because she had given birth to a drug-addicted baby. The real mother, who was the perpetrator in this fraud, had used the woman’s identity to receive labor and delivery services from a hospital. Nevertheless, authorities threatened to take custody ...
while cell division finally leads to cell death. Other studies have revealed that AgNPs can produce reactive oxygen species and superoxide anions. Amro et al.45reported that the formation of asymmetrical pits in the external membrane can cause metal exhaustion and modify membrane permeability induced ...
Cupric oxide (CuO) nanowires were produced by thermal oxidation of copper surfaces at temperatures up to 450 °C. Three different surfaces, namely a copper foil as well as evaporation deposited copper and an application relevant sputtered copper film