oxygen
Báo cáo y học: "The Influence of Hyperbaric Oxygen Treatment on the Healing of Experimental Defects Filled with Different Bone Graft Substitutes"
... alternatives are important areas of research. Hyperbaric oxygen therapy (HBOT) is a mode of medical treatment in which the patient breathes 100 % oxygen at a pressure greater than one atmosphere ... condition increases the amount of oxygen dissolved in the blood; therefore, it can reach areas which are impenetrable for the red blood cells and provide tissue oxygenation in case of impair...
Ngày tải lên: 25/10/2012, 11:15
Báo cáo y học: "Ozone Therapy and Hyperbaric Oxygen Treatment in Lung Injury in Septic Rats"
... in response to lipopolysaccharide (LPS) [6]. Hyperbaric oxygen (HBO) therapy is a well es-tablished therapeutic approach increasing oxygen concentration in all tissues; improving blood flow ... which depends on the administration of a gas mixture comprising ozone and oxygen to body fluids and cavities. The ozone /oxygen mixture was reported to exhibit various effects on the immune syst...
Ngày tải lên: 25/10/2012, 11:18
Báo cáo y học: " Helicobacter pylori induces mitochondrial DNA mutation and reactive oxygen species level in AGS cells"
... source of ROS . The proportion of oxygen con-v e r t e d i n t o O2• ˉ a c c o u n t s f o r a b o u t 1 -2 % o f t h e o v e r a l l oxygen consumption [8]. Mitochondrial ... with the ROS levels and negatively to the ATP levels. Key words: Helicobacter pylori; Reactive Oxygen Species; Mitochondrial DNA; Mutation. Introduction Helicobacter pylori (Hp) are Gram-negative ... leading to th...
Ngày tải lên: 25/10/2012, 11:18
NOVEL RESTORATION TECHNOLOGY FOR PUZRIFICATION OF WATER QUALITY IN CLOSED WATER BODY BY HIGH CONCENTRATED OXYGEN WATER
... concentrated oxygen dissolver. O 2 P P oxygen gas collection deviice collected gas High concentrated oxgen w ater oxygen + water oxygen ejector Fig.1 Experimental apparatus of high concentrated oxygen ... The surplus oxygen is recycled at the bottom part of the high concentrated oxygen dissolver, so it is possible to use 100% of the oxygen under the proper running condition, t...
Ngày tải lên: 05/09/2013, 08:40
Tolerance Level of Dissolved Oxygen to Feed into Anaerobic Ammonium Oxidation (anammox) Reactor
... 2006). In the system both nitrifying and anammox bacteria can be in single reactor because oxygen zone and no oxygen zone are formed in the biofilm. Furukawa et al. (2006) carried out SNAP (Single-stage ... condition of DO 2 - 3 mg/L. In the case of the single reactor, some oxygen may reach the zone that anammox bacteria exist, even though oxygen is consumed by nitrifying bacteria bec...
Ngày tải lên: 05/09/2013, 10:17
Performance optimization of a PEM hydrogen-oxygen fuel cell
... current by an external circuit linking the two electrodes. The oxygen flows through a similar network of channels to the cathode where oxygen combines with the electrons in the external circuit and ... the performance of PEM fuel cell has been investigated using pure hydrogen on the anode side and oxygen on the cathode side. The present model can be used to investigate the influence of...
Ngày tải lên: 05/09/2013, 14:58