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...
It is generally accepted that, in healthy individuals, the primary limiting factor for cardiorespiratory fitness is oxygen delivery by the cardiovascular system [6]. Cardiovascular components can broadly be categorized into cardiac, macrovascular and microvascular functions. Sub-clinical macrovascular measures...
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
While examining cancerous prostate tissues, differential expression of reactive oxygen species, the p53 pathway, oncogenes and tumor suppressor genes in tumor vesicles was found [59]. Furthermore, urine contains biomarkers for malignancies of the reproductive system. PCA3, for example, is a lncRNA ...
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
This process also results in the elaboration of cytokines and chemokines designed to augment the inflammatory response, to promote angiogenesis (allowing for enhanced nutrient and oxygen delivery to the wound bed), and to recruit fibroblasts to the wound bed [22]. Fibroblast recruitment and ...
[150], however each type of cancer has its unique biological properties and various pathways are modulated. In vitro studies of various types of UA nanoparticle drug delivery systems are required to check their therapeutic potential, mechanisms of action, bioavailability, and cytotoxicity. In addition...
How is the transport of fluids and molecules important for the function of different organ systems and the overall human body?Fluid and Substance Transportation:The movement of fluids and molecules is essential for the purpose of ensuring every syst...