Oxygen News and Research

RSS

Loyola medical experts suggest tips for a good night's sleep

Summer means more hours of daylight and for many, it contributes to trouble falling asleep. More than 40 million Americans suffer from chronic sleep disorders, resulting in $18 billion in cost to employers due to sleep loss issues.

30 Jun 2013

Researchers develop new drug delivery systems to treat cancer by blocking signaling receptor

A cardiac hormone signaling receptor abundantly expressed both in inflamed tissues and cancers appears to recruit stem cells that form the blood vessels needed to feed tumor growth, reports a new study by scientists at the University of South Florida Nanomedicine Research Center.

30 Jun 2013

Mount Sinai becomes first NYC medical center to use new HeartMate II controller in heart failure patients

The Mount Sinai Medical Center is the first medical center in New York City to offer the newly FDA approved HeartMate II® Pocket Controller™ to help its advanced heart failure patients maintain more active lifestyles.

29 Jun 2013

Queen Mary engineers develop red blood cells simulator to help treat circulatory problems

Engineers from Queen Mary, University of London have developed the world's most precise computer simulation of how red blood cells might travel around the body to help doctors treat people with serious circulatory problems.

28 Jun 2013

Where states opt against Medicaid expansion, working poor likely to lose

News outlets also report the latest developments regarding the Medicaid expansion debate in Michigan and Mississippi.

26 Jun 2013

Researchers develop breakthrough approach to reduce harmful effects from blood transfusions

Researchers from Case Western Reserve University School of Medicine have developed an unprecedented approach to restore nitric oxide to donated blood, a breakthrough that could dramatically reduce harmful effects from transfusions.

26 Jun 2013

Newly developed approach could benefit basic medical research and help detect H2S in environment

University of Oregon chemists have developed a selective probe that detects hydrogen sulfide (H2S) levels as low as 190 nanomolar (10 parts per billion) in biological samples.

25 Jun 2013

Researchers discover reason behind failed anti-cancer therapy

Researchers at the Hebrew University of Jerusalem and in California have achieved a breakthrough in understanding how and why a promising anti-cancer therapy has failed to achieve hoped-for success in killing tumor cells.

24 Jun 2013

New AACN Practice Alert outlines evidence-based protocols to improve effective use of clinical alarms

Clinical alarms designed to alert nurses to changes in their patients' conditions have become a continual barrage of noise that poses a significant threat to patient safety, according to the American Association of Critical-Care Nurses.

21 Jun 2013

TSRI neuroscientists fill in significant gap in the understanding of how neurons mature

Neuroscientists at The Scripps Research Institute have filled in a significant gap in the scientific understanding of how neurons mature, pointing to a better understanding of some developmental brain disorders.

21 Jun 2013

NUS researchers develop highly realistic 3-D tumor model to track progress of drug therapy

A team of NUS researchers from the Departments of Bioengineering and Orthopaedic Surgery has developed a highly realistic three-dimensional (3-D) tumour model. As it replicates the conditions in the body, it is able to track the effectiveness and progress of drug therapy.

20 Jun 2013

Researchers use fMRI to validate activity patterns in human and animal brains in resting state

Kick back and shut your eyes. Now stop thinking. You have just put your brain into what neuroscientists call its resting state. What the brain is doing when an individual is not focused on the outside world has become the focus of considerable research in recent years.

20 Jun 2013

Treating bacteria with silver compounds boosts efficacy of old antibiotics

Slipping bacteria some silver could give old antibiotics new life, scientists at the Wyss Institute for Biologically Inspired Engineering at Harvard University reported June 19 in Science Translational Medicine.

20 Jun 2013

New chemical probe confirms that hydrogen sulfide is generated by body's growing cells.

A new study confirms directly what scientists previously knew only indirectly: The poisonous "rotten egg" gas hydrogen sulfide is generated by our body's growing cells.

19 Jun 2013

Rice scientists apply drug-design lessons to production of industrial minerals

Taking a page from computer-aided drug designers, Rice University researchers have developed a computational method that chemists can use to tailor the properties of zeolites, one of the world's most-used industrial minerals.

19 Jun 2013

Smoking before surgery can lead to morbidity and complications for neurosurgical procedures

The effects of long-term cigarette smoking on morbidity and mortality have long been known. In a more immediate sense, smoking in the days and weeks before surgery can lead to morbidity and complications for many surgical procedures.

19 Jun 2013

Research findings may pave way for new strategy to combat lung cancer

Recent research has shown that cancer cells have a much different - and more complex - metabolism than normal cells. Now, scientists at The University of Texas at Dallas have found that exploiting these differences might provide a new strategy to combat lung cancer.

19 Jun 2013

Blocking B1R receptor activity in brains of Alzheimer's mice recovers memory and cerebrovascular function

A new study shows that memory pathology in older mice with Alzheimer's disease can be reversed with treatment. The study by researchers from the Montreal Neurological Institute and Hospital - The Neuro, at McGill University and at Universit- de Montr-al found that blocking the activity of a specific receptor in the brain of mice with advanced Alzheimer's disease (AD) recovers memory and cerebrovascular function.

18 Jun 2013

Men with haplogroup I of Y chromosome have 50% greater risk of developing heart disease

University of Leicester scientists have discovered a potential genetic contributor to the increased risk of heart disease among men.

18 Jun 2013

Viewpoints: Don't change course on Medicare reforms on medical equipment prices; Liberals' agenda depends on cutting entitlements; Making hospital prices public

Marilyn Tavenner has been administrator of Medicare and Medicaid officially for only about a month, but already she faces a policy challenge from Congress. A majority of the House, 145 Republicans and 82 Democrats, wrote to Ms. Tavenner on Wednesday, asking her to delay implementation of a Medicare cost-reduction initiative, scheduled to take full effect July 1, for six months.

18 Jun 2013

Oxygen News and Research

Loyola medical experts suggest tips for a good night's sleep

Researchers develop new drug delivery systems to treat cancer by blocking signaling receptor

Mount Sinai becomes first NYC medical center to use new HeartMate II controller in heart failure patients

Queen Mary engineers develop red blood cells simulator to help treat circulatory problems

Where states opt against Medicaid expansion, working poor likely to lose

Researchers develop breakthrough approach to reduce harmful effects from blood transfusions

Newly developed approach could benefit basic medical research and help detect H2S in environment

Researchers discover reason behind failed anti-cancer therapy

New AACN Practice Alert outlines evidence-based protocols to improve effective use of clinical alarms

TSRI neuroscientists fill in significant gap in the understanding of how neurons mature

NUS researchers develop highly realistic 3-D tumor model to track progress of drug therapy

Researchers use fMRI to validate activity patterns in human and animal brains in resting state

Treating bacteria with silver compounds boosts efficacy of old antibiotics

New chemical probe confirms that hydrogen sulfide is generated by body's growing cells.

Rice scientists apply drug-design lessons to production of industrial minerals

Smoking before surgery can lead to morbidity and complications for neurosurgical procedures

Research findings may pave way for new strategy to combat lung cancer

Blocking B1R receptor activity in brains of Alzheimer's mice recovers memory and cerebrovascular function

Men with haplogroup I of Y chromosome have 50% greater risk of developing heart disease

Viewpoints: Don't change course on Medicare reforms on medical equipment prices; Liberals' agenda depends on cutting entitlements; Making hospital prices public

Oxygen Measurement eBook - Easily Understand Dissolved Oxygen Measurement eBook

Latest eBooks

Editorial Focus eBook - Proteomics (2nd Edition)

Industry Focus eBook - Life Science Microscopy (2nd Edition)

BFEB: Advances in microplate-based assays and analysis

Biologics stability screening toolkit: Three practical workflows for accelerating formulation development

The Critical Role of Sample Storage in Drug Discovery and Development

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy