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Oxygen in Medical News

Beetroot Juice May Boost Stamina

... found that nitrate in beetroot juice reduces oxygen uptake to a degree that can't be achieved by any ... were amazed by the effects of beetroot juice on oxygen uptake because these effects cannot be achieved ... oxide in the body, leading to a reduction in oxygen uptake and making exercise less tiring. More ...

Global Health Trax, Inc. Announces New Marketing Campaign for Oxygen Elements Max Product

... flagship, patented nutritional supplement product oxygen Elements(R) Max as an ideal booster for popular ... takes a whimsical approach to communicating oxygen Elements Max's use as an energy drink enhancer by ... energized by providing their bodies with more oxygen at a cellular level." Additionally, the company ...

Northwest Hospital Introduces Hyperbaric Oxygen Therapy

... 100% oxygen Environment Helps Heal Stubborn Wounds ... of two new, state-of-the-art hyperbaric oxygen chambers and the launch of hyperbaric oxygen therapy services offered through the Northwest ...

Masimo Receives FDA Clearance for New Rainbow(R) Resposable(TM) Sensor System

... measurements of hemoglobin (SpHb(TM)), oxygen content (SpOC(TM)), PVI(TM) for fluid ... and methemoglobin (SpMet((R))), in addition to oxygen saturation (SpO2), perfusion index, and pulse ... measures total hemoglobin (SpHb(TM)), oxygen content (SpOC(TM)), carboxyhemoglobin ...

Congress Must Recognize Homecare as Cost-Effective Part of Health Care Reform

... categories have been cut by 9.5 percent. Medical oxygen reimbursement has been cut by 27 percent so far ... rehabilitative power wheelchairs. Medical oxygen reimbursement has also been cut by 27 percent so far this year. Home oxygen is a critical, life-sustaining medical treatment ...

Oxygen Biotherapeutics, Inc. Announces Closing of Offer to Acquire Warrants

... DURHAM, N.C., July 20 /PRNewswire-FirstCall/ -- oxygen Biotherapeutics, Inc. (OTC Bulletin Board: OXBO) ... our product development," said Chris Stern, oxygen Biotherapeutics, Inc. chairman and CEO. "We are ... website at www.oxybiomed.com. About oxygen Biotherapeutics, Inc. ...

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Oxygen in Medical Technology

FDA Advisory Panel Recommends Approval of the SEDASYS(R) System

... System experienced fewer and less significant oxygen desaturation events, a clinical sign of ... of critical patient vital signs, including oxygen saturation, respiratory rate, heart rate, blood ... or reducing delivery of propofol, increasing oxygen delivery and automatically instructing patients ...

New NIH-Funded Study Shows Masimo Rainbow SET(R) May Help Clinicians Assess Oxygenation in Children With Sickle Cell Disease

... hypoxemia-a potentially life-threatening lack of oxygen in the blood-in children with sickle cell ... red blood cells that compromise vital blood and oxygen supply to the tissues and organs, causing ... in a sickle cell patient's blood reduces oxygen supply further because these dyshemoglobins that ...

U.S. Naval Medical Research Center Proposed 'RESUS' Clinical Trial in Trauma Patients Remains on FDA Hold

... it may not initiate a clinical trial of Biopure's oxygen therapeutic Hemopure(R) [hemoglobin glutamer -- ... manufactures and markets pharmaceuticals, called oxygen therapeutics that are intravenously administered to deliver oxygen to the body's tissues. Hemopure(R) [hemoglobin ...

U.S. Naval Medical Research Center Resubmits IND Application for Proposed 'RESUS' Clinical Trial in Trauma Patients in the Out-of-Hospital Setting

... to conduct a clinical trial of the company's oxygen therapeutic Hemopure(R) [hemoglobin glutamer - ... manufactures and markets pharmaceuticals, called oxygen therapeutics that are intravenously administered to deliver oxygen to the body's tissues. Hemopure(R) [hemoglobin ...

Oxygen Biotherapeutics, Inc. Receives Letter From FDA Outlining Path Forward to Resume Oxycyte Clinical Trials in TBI in U.S.A.

... MESA, Calif., March 19 /PRNewswire-FirstCall/ -- oxygen Biotherapeutics, Inc. (OTC Bulletin Board: OXBO) ... the company's perfluorocarbon (PFC) therapeutic oxygen carrier. The letter was in response to the ... the needs of all our stakeholders." About oxygen Biotherapeutics, Inc. ...

Oridion Announces Significant Medical Studies Presented at STA

... dioxide (EtC02), Respiratory Rate, Pulse Rate and oxygen saturation (SpO2) to provide a clear ... other tested CO2 sampling lines with and without oxygen supply, when sampling from nose and mouth ... to assessing the interactions of heart rate, oxygen saturation, respiratory rate and adequacy of ...

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Oxygen in Medical Products

QuietLife 3 Custom Low Decibel Oxygen Concentrator

Description:... level, low-power-consumption, high-performance oxygen concentrator for home health and clinical ... and audible alarms, including a monitoring of oxygen concentration and an alarm to indicate that oxygen tubing may be ....
Company:AirSep Corporation

AirLife On-board Oxygen Concentrator

Description:... industry: AirSeps AirLife On-board oxygen Concentrators were manufactured for the airlines to assist their supplemental oxygen passengers and are still in use today by several ... AirSep set the standard years ago for travel oxygen in flight. An AirLife concentrator is ...
Company:AirSep Corporation

QuietLife 5 Low Decibel Oxygen Concentrator

Description:... AirSep's new QuietLife 5 oxygen Concentrator is a low decibel, low power consumption unit that delivers continuous flow oxygen for prescriptions up to 5 liters per minute. ... QuietLife 5 is available with or without an oxygen monitor, and consumes just 285 watts. Most other ...
Company:AirSep Corporation

NewLife Intensity High Pressure/High Flow Oxygen Concentrator

Description:... Intensity is AirSep's new high pressure/high flow oxygen concentrator, especially designed to power ... All units can be equipped with and without oxygen monitor to verify concentration. NewLife Intensity is available through authorized, local oxygen equipment ....
Company:AirSep Corporation

LifeStyle Portable Oxygen Concentrator

Description:... AirSep's LifeStyle Portable oxygen Concentrator is the most compact, lightweight ... the traveling, working, and highly active oxygen patient. Operating as a pulse flow device, and combining the technologies of both an oxygen concentrator and ...
Company:AirSep Corporation

NewLife Elite Oxygen Concentrator

Description:... Corporations most economical line of stationary oxygen concentrators, delivering up to 5 lpm of therapeutic oxygen in home, hospital, and clinical settings. With ... Units are available with an optional oxygen monitor, and an exclusive economy mode (only ...
Company:AirSep Corporation

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Oxygen in Medical Definition

Medical procedure

... Fluid replacement therapy Palliative care Hyperbaric oxygen therapy oxygen therapy Gene therapy Enzyme replacement therapy Intravenous ...

Polysomnographic technician

... associated with a 4 percent or greater continuous desaturation in blood oxygen percentage (measured with a pulse oximeter probe (POX) usually placed on the finger, which measures blood oxygen content by reflecting light from the bloodstream). If a patient is ...

Pathology

... the needed metabolic pathways for survival or orderly degeneration. This is often due to external pathologic factors, such as toxins or loss of oxygen supply. Milder stresses may lead to a process called reversible cell injury , which mimics the cell swelling and vacuolization seen early in the ...

Medicine

... examination involves study of: Vital signs including height, weight, body temperature, blood pressure , pulse , respiration rate, hemoglobin oxygen saturation General appearance of the patient and specific indicators of disease (nutritional status, presence of jaundice, pallor or clubbing ) ...
Oxygen in Medical Dictionary

Aerobic bacteria

... that do not live or grow in the presence of oxygen . Aerobic Bacteria Definition Aerobic ... that can grow and live in the presence of oxygen . Aerobic bacteria Bacteria which require oxygen in order to grow and survive. An aerobic ...

Aerobic

... to work harder to meet the body's increased oxygen demand. Aerobic exercise promotes the circulation of oxygen through the blood . Aerobic s and Fitness ... which completely, or almost completely, lack oxygen . They are normally found in the mouth, ...

Airway

... medication (such as an asthma inhaler or home oxygen ). Nitric oxide (NO) has been implicated in a ... preventing air from reaching the lungs and oxygen from getting to the blood . The exact cause ... at the ends of the smallest airway s where oxygen is exchanged for carbon dioxide in the blood ....

Alkalosis

... temperature , breathing in a low amount of oxygen , or severe pain ), ... This results in an ... in alkalosis (alkaline blood pH), low oxygen levels in the body, use of medications that ... metabolism , alkalosis , diabetes , oxygen insufficiency, and a low blood - sugar ...

Alveoli

... sacs within the lungs where the exchange of oxygen and carbon dioxide takes place. Common ... Alveoli Tiny air sacs in the lungs where oxygen and carbon dioxide are exchanged with the ... at the ends of the smallest airway s where oxygen is exchanged for carbon dioxide in the blood ....

Anaerobic

... which completely, or almost completely, lack oxygen . They are normally found in the mouth, ... Definition: Anaerobic means "without oxygen ." Anaerobic bacteria are able to survive and grow in environments that have no oxygen . Alternate Names : Anaerobic Pneumonia , ...

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Oxygen in Biological News

August 2009 Geology and GSA Today media highlights

... the climate was warmer, ocean basins were oxygen poor, voluminous volcanism occurred, and Earth's ... and intense in this time. Middle Miocene oxygen minimum zone expansion offshore West Africa: ... limestones tell us a great deal about sulfur and oxygen cycles in the ocean at the time that those ...

Bad mitochondria may actually be good for you

... called MCLK1 produce elevated amounts of reactive oxygen when young; that should spell disaster, yet ... explaining the aging process; over time, reactive oxygen species produced by mitochondria while they make ... energy inefficient and produced a lot of harmful oxygen radicals; yet surprisingly, when these mice were ...

Methane-eating microbes can use iron and manganese oxides to 'breathe'

... gas than methane. On the early Earth, where oxygen was absent from the atmosphere, sulfates were ... manganese and iron oxides are made in today's oxygen atmosphere, they where also formed by photochemical reactions in a low oxygen atmosphere. These oxides were probably more ...

Explosive growth of life on Earth fueled by early greening of planet

... that sequestered carbon, led to the build up of oxygen and allowed higher life forms to evolve. ... the Precambrian world which featured low oxygen levels and simple, bacteria dominant life forms into the kind of world we have today with abundant oxygen and higher forms of plant and animal life." ...

Scientists track chemical changes in cells as they endure extreme conditions

... meaning it can't survive in the presence of oxygen yet it participates in many geochemical processes in which oxygen levels fluctuate. For example, it thrives in algae mats, which produce very high concentrations of oxygen during the day. Scientists have puzzled over ...

Toxic molecule may help birds 'see' north and south

... zero spin. They suggested that molecular oxygen is that partner," Schulten said. "We propose that the reaction partner is not the benign oxygen molecule that we all breathe, but its close cousin, superoxide, a negatively charged oxygen molecule." When Solov'yov showed that ...

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Oxygen in Biological Technology

Oxygen Biotherapeutics, Inc. Announces Closing of Private Placement Financing Agreement

... MESA, Calif., July 16 /PRNewswire-FirstCall/ -- oxygen Biotherapeutics, Inc. (OTC Bullletin Board: OXBO) ... website at www.oxybiomed.com. About oxygen Biotherapeutics, Inc. oxygen Biotherapeutics, Inc. is dedicated to ...

Brain Monitor Eliminates Need for Routine Oxygen With Propofol - Friedberg's Triad Unveiled

... can safely breathe room air without supplemental oxygen when getting propofol sedation if they have brain ... using a brain monitor has eliminated routine oxygen administration in most healthy patients for ... can safely breathe room air without supplemental oxygen when getting propofol sedation if they have brain ...

Environmental Tectonics Corporation Announces Additional Hyperbaric Monoplace Chamber Sale to St. John Wound Center

... an additional BARA-MED(R)XD monoplace hyperbaric oxygen chamber to St. John Wound Center, Tulsa, ... Hyperbaric chambers are used in Hyperbaric oxygen Therapy (HBOT), which is a non-invasive procedure where the patient breathes 100% oxygen while fully enclosed in a specially designed ...

Oxygen Biotherapeutics, Inc. Signs Supply Agreement for Clinical-Grade Oxycyte for Clinical Trials and Future Needs

... MESA, Calif., April 14 /PRNewswire-FirstCall/ -- oxygen Biotherapeutics, Inc. (OTC Bulletin Board: OXBO) ... the company's perfluorocarbon (PFC) therapeutic oxygen carrier. Oxycyte will be manufactured at ... terms of the supply agreement. About oxygen Biotherapeutics, Inc. ...

Oxygen Biotherapeutics, Inc. CEO Posts New Blog Entry

... MESA, Calif., April 6 /PRNewswire-FirstCall/ -- oxygen Biotherapeutics, Inc. (OTC Bulletin Board: OXBO) ... website at www.oxybiomed.com . About oxygen Biotherapeutics, Inc. oxygen Biotherapeutics, Inc. is dedicated to ...

Webcast Alert: Oxygen Biotherapeutics, Inc. Investor Meeting in Zurich, Switzerland

... MESA, Calif., March 30 /PRNewswire-FirstCall/ -- oxygen Biotherapeutics, Inc. (OTC Bulletin Board: OXBO) ... the Company's perfluorocarbon (PFC) therapeutic oxygen carrier. The meeting will be webcast live ... & Associates at 619-795-2345 About oxygen Biotherapeutics, Inc. ...

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Oxygen in Biological Products

Pulsed Blue LED Excitation Source, 470 nm center wavelength from Ocean Optics

Description:... Optics spectrometers configured for fluorescence, with FOXY Fiber Optic oxygen Sensors, and with sampling optics such as the CUV-UV-ALL 4-way Cuvette ... The USB-LS-450s on-board memory can be programmed to store temperature and oxygen calibration coefficients. Physical dimensions: 90 mm x 50 mm x 32 ...
Company:Ocean Optics

Rosmarinic acid from Biotrend Chemikalien GmbH

Description:... important steps of angiogenesis including proliferation, migration, adhesion and tube formation of HUVEC cells. Also reduces intracellular reactive oxygen species (ROS) level, H(2)O(2)-dependent VEGF expression and IL-8 release of endothelial cells. Formula: C 18 H 16 O 8 MolWeight: ...
Company:Biotrend Chemikalien GmbH

Pyrex brand shaker flask with extra-deep baffles from Sigma-Aldrich

Description:... These 50ml PYREX Delong style shaker flasks have three extra deep baffles designed to provide greater agitation of solutions to improve oxygen or gas transfer when used with rotary or reciprocating shakers. The long neck reduces splashing and is designed for two-position polypropylene ...
Company:Sigma-Aldrich

Mouse Anti-Human Xanthine Oxidase / Aldehyde Oxidase Ab-2 Mouse Monoclonal Antibody, Biotin Conjugated, Clone 145.4 from Lab Vision

Description:... as XDH which converts hypoxanthine and xanthine to uric acid, a critical plasma antioxidant. During ischemia, XDH is reversibly converted to the oxygen radical producing XO by oxidation of essential sulfhydryl groups or irreversibly through limited proteolytic cleavage of the amino-terminus. AO has ...
Company:Lab Vision

Pyrex brand Fernback baffled culture flask, with screw cap from Sigma-Aldrich

Description:... These 2800mL PYREX Fernbach-style culture flasks have triple baffles located at the center of the flask bottom to achieve maximal oxygen transfer to culture medium. These flasks have a large marking spot. A wide range of optional caps are available for these bottles including: ...
Company:Sigma-Aldrich

Pyrex brand Fernback baffled culture flask from Sigma-Aldrich

Description:... These 2800mL wide mouth PYREX Fernbach-style culture flasks have triple baffles located at the center of the flask bottom to achieve maximal oxygen transfer to culture medium. These triple baffled flasks have a Delong-style 38mm neck for use with plastic or stainless steel closures. For plastic ...
Company:Sigma-Aldrich

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Oxygen in Biological Definition

Alcohol

... called a phenol rather than an alcohol. The oxygen in an alcohol has a bond angle of around 109° ... general formula R O - M + . Meanwhile the oxygen atom has lone pairs of nonbonded electrons that ... do not react in such reactions. However if the oxygen is first protonated to give R−OH 2 + , the ...

Allostery

... Allosteric activation , such as the binding of oxygen molecules to haemoglobin , occurs when the ... other binding sites. With respect to hemoglobin, oxygen is effectively both the substrate and the ... of an adjoining protein subunit . The binding of oxygen to one subunit induces a conformational change in ...

Allostery

... Allosteric activation , such as the binding of oxygen molecules to haemoglobin , occurs when the ... other binding sites. With respect to hemoglobin, oxygen is effectively both the substrate and the ... of an adjoining protein subunit . The binding of oxygen to one subunit induces a conformational change in ...

Anaerobic

... or more precisely the presence or absence of oxygen in the air, affects various chemical and ... rot - rotting being a process requiring water and oxygen - see Seahenge . See also: Anaerobic ... Anaerobic organism Anaerobic respiration oxygen depletion ...

Bacterium

... played an important role in creating the Earth's oxygen atmosphere. They apparently pioneered the use of ... Some bacteria can grow only in the presence of oxygen and are called aerobes ; others can grow only in the absence of oxygen and are called anaerobes ; and some can grow in ...

Blood

... are present in the blood and help carry oxygen to the rest of the cells in the body Blood ... main function of blood is to supply nutrients ( oxygen , glucose ) and constitutional elements to ... Production and degradation 3.2 Transport of oxygen 3.3 Transport of carbon dioxide 3.4 ...

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Oxygen in Biological Dictionary

Red blood cells

... body's principal means of delivering oxygen to the body tissues via the blood . They take up oxygen in the lungs or gills and release it while ... . ... of red blood cells is to transport oxygen from the lungs to the cells of the body. ... ...

Oxygen

... oxygen and -γενής (-genēs) is the element with atomic ... almost all ... Air is a mixture of 21% oxygen , 78% nitrogen, and approximately 1% other trace ... Pure oxygen is mainly used to speed the shallow ...

Oxidation

... Oxidation is defined as the interaction between oxygen molecules and all the ... Hydroxyacyl-CoA ... and reduction is that of adding or removing oxygen . An alternative approach is to describe ... ... Oxidation is the chemical combination of oxygen and another element or molecule. ... ...

Hydroxyl radical

... describes a molecule consisting of an oxygen atom and a hydrogen atom joined by a ... stands for a molecule consisting of an oxygen atom and a hydrogen atom connected by a ... hydroxyl anion is called a hydroxide. When the oxygen atom is linked to a ... Hydroxyl ...

Hemoglobin

... Some invertebrates also employ hemoglobin in oxygen transport, such as annelid ... Hemoglobin has ... ... Hemoglobin in vertebrates transports oxygen from the lungs to the rest of ... 7 ... the biological range of life. 8 Other biological oxygen ... Hemoglobin .us is dedicated to ...

Blood cell

... body's principal means of delivering oxygen to the body tissues via the blood . They take up oxygen in the lungs or gills and release it while ... is the proper name in the United States for ... oxygen can easily diffuse through the red blood ...

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