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Methane-eating bacteria survive in Lost Hammer spring similar to possible springs on Mars

Researchers at McGill's department of natural resources, the National Research Council of Canada, the University of Toronto and the SETI Institute have discovered that methane-eating bacteria survive in a highly unique spring located on Axel Heiberg Island in Canada's extreme North. Dr. Lyle Whyte, McGill University microbiologist explains that the Lost Hammer spring supports microbial life, that the spring is similar to possible past or present springs on Mars, and that therefore they too could support life.

5 Jun 2010

DOE program to develop new imager for improving reliability of cancer therapy using heavy-ion beams

In 2008 the Nuclear Science Division (NSD) of the U.S. Department of Energy's Lawrence Berkeley National Laboratory launched the Applied Nuclear Physics program, headed by NSD's Kai Vetter upon his return to Berkeley after six years with Lawrence Livermore National Laboratory. One of the goals of Applied Nuclear Physics is to take experimental principles and equipment created for basic research and develop them into tools that can address practical needs like cancer therapy and homeland security.

5 Jun 2010

June Cold Spring Harbor Protocols features electrophoresis in RNA analysis and avian embryos

Gel electrophoresis is one of the most important and frequently used techniques in RNA analysis. Electrophoresis is used for RNA detection, quantification, purification by size and quality assessment. Gels are involved in a wide variety of methods including northern blotting, primer extension, footprinting and analyzing processing reactions. The two most common types of gels are polyacrylamide and agarose.

5 Jun 2010

NHLBI stops trial evaluating new approach to reduce risk of recurrent stroke in children with sickle cell anemia

The National Heart, Lung, and Blood Institute (NHLBI) has stopped a clinical trial evaluating a new approach to reduce the risk of recurrent stroke in children with sickle cell anemia and iron overload because of evidence that the new treatment was unlikely to prove better than the existing treatment.

5 Jun 2010

COMMD1 protein restrains metastatic potential of invasive cancer cell line: Researchers

Researchers at UT Southwestern Medical Center have determined that cancer cells lacking a key protein are more invasive and more likely to metastasize, providing a possible drug target to combat certain tumor types.

5 Jun 2010

Unsatisfactory interactions with physicians affect sickle cell disease patients' trust in medical profession

Faculty at the Johns Hopkins Berman Institute of Bioethics have published a study that shows, among adults with sickle cell disease, that unsatisfactory interactions with health-care providers in the past affect their trust in the medical profession more broadly.

5 Jun 2010

Masimo SET pulse oximetry screening effective for early diagnosis of critical CHD in newborns

Masimo, the inventor of Pulse CO-Oximetry™ and Measure-Through Motion and Low Perfusion pulse oximetry, announced today that a new clinical study published online in the German pediatric journal, Klinische Padiatrie, showed that adding Masimo SET pulse oximetry screening to the physical examination of newborns was an effective method to achieve early diagnosis of critical congenital heart disease (CHD).

4 Jun 2010

Compression garments do not impact athletic performance, says study

Two Indiana University studies examined the influence of compression garments on athletic performance and both found little influence.

4 Jun 2010

Oxycyte perfluorocarbon emulsion demonstrates marked neuroprotective effect in rat model of spinal cord injury

Oxygen Biotherapeutics, Inc. today reported on the results of two University of Miami Miller School of Medicine studies involving the Company's third-generation perfluorocarbon, Oxycyte® perfluorocarbon emulsion. Both study reports showed that Oxycyte® has a marked neuroprotective effect in a rat model of spinal cord injury.

4 Jun 2010

Study sheds light on how IMT improves performance in endurance sports

An Indiana University study found that strengthening inspiratory muscles by performing daily breathing exercises for six weeks significantly reduced the amount of oxygen these same breathing muscles required during exercise, possibly making more oxygen available for other muscles.

4 Jun 2010

New therapy mounts double-barreled attack on leukemia, report UF researchers

A new therapy mounts a double-barreled attack on leukemia, targeting not just the cancer cells but also the environment in which those cells live and grow, University of Florida researchers report.

4 Jun 2010

Two-day workshop on sickle cell trait

Scientists from across the nation will gather June 3-4 to discuss what is known about sickle cell trait and the potential health implications related to this genetic blood condition. "Framing the Research Agenda for Sickle Cell Trait" will examine the ethical, legal, social, and public health impacts of the blood condition.

3 Jun 2010

Light therapy may be alternative treatment for prostate cancer

Cliff Berkman is working on a better way—one that specifically targets prostate cancer cells and causes a type of natural death that spares surrounding tissues from damage.

3 Jun 2010

CPAP treatment may be a better option for preterm infants

A national study involving a UT Southwestern Medical Center neonatologist provides new insight into how much oxygen preterm infants should receive as well as the optimal way to deliver it to them.

3 Jun 2010

TQ can suppress growth of aggressive PCa cell lines: Researchers

Researchers at the Tulane University School of Medicine, in New Orleans, LA, have demonstrated that thymoquinone a major component of black seed oil (Nigella sativa) can suppress the growth of several aggressive prostate cancer cell lines, in vitro. Although previous studies have shown the anti-proliferative effects of TQ in different types of cancers, the molecular mechanism of this effect of TQ had not been delineated.

2 Jun 2010

Texas Heart Institute at St. Luke's Episcopal Hospital performs 1000th carotid artery stent procedure

The Texas Heart Institute (THI) at St. Luke's Episcopal Hospital has announced another major milestone in improved patient care, after performing its 1000th carotid artery stent procedure. Carotid artery stenting (CAS) has emerged as a less invasive treatment for stroke-causing blockages in the carotid artery, meaning patients generally have fewer risks for complications, shorter hospital stays and recovery times and less expense.

2 Jun 2010

$Smoking cessation for first 6-weeks after acute fracture surgery reduces risk of postoperative complications$

Smoking cessation for first 6-weeks after acute fracture surgery reduces risk of postoperative complications

Smokers who refrain from using tobacco during the six-week period following emergency surgery for an acute fracture heal more quickly and experience fewer complications than patients who continue to smoke during the healing process, according to a study published in the June 2010 issue of The Journal of Bone and Joint Surgery (JBJS).

2 Jun 2010

High oxygen delivery after postcardiac arrest leads to higher rate of death in hospitals

Patients who have excessive oxygen levels in arterial blood (hyperoxia) following resuscitation from cardiac arrest have a higher rate of death in the hospital than similar patients without arterial hyperoxia, according to a study in the June 2 issue of JAMA.

2 Jun 2010

EMBL scientists identify two small RNA molecules that ensure red blood cell production

Red blood cells, the delivery men that take oxygen to cells all around the body, have short lives. To keep enough of them in circulation, the human body produces around 2 million of these cells every second - even more in response to challenges like severe blood loss. In a study published today in the Journal of Experimental Medicine, scientists at the European Molecular Biology Laboratory in Monterotondo, Italy, and EMBL's European Bioinformatics Institute in Hinxton, UK, have identified two small RNA molecules which ensure that enough red blood cells are produced efficiently, by fine-tuning a number of different genes involved in this process.

2 Jun 2010

Ingen CEO discusses new IngenCare product in interview

Ingen Technologies, Inc.is an established medical device manufacturer with an emerging new medical product line targeting the rapidly growing $8 billion global respiratory market. The company recently announced that the pre-recorded interview from Wednesday with CEO, Scott Sand, will be aired again on The Money Channel's American Scene Radio with host Steve Crowley today at 11:24 AM Eastern Daylight Time.

29 May 2010

Oxygen News and Research

Methane-eating bacteria survive in Lost Hammer spring similar to possible springs on Mars

DOE program to develop new imager for improving reliability of cancer therapy using heavy-ion beams

June Cold Spring Harbor Protocols features electrophoresis in RNA analysis and avian embryos

NHLBI stops trial evaluating new approach to reduce risk of recurrent stroke in children with sickle cell anemia

COMMD1 protein restrains metastatic potential of invasive cancer cell line: Researchers

Unsatisfactory interactions with physicians affect sickle cell disease patients' trust in medical profession

Masimo SET pulse oximetry screening effective for early diagnosis of critical CHD in newborns

Compression garments do not impact athletic performance, says study

Oxycyte perfluorocarbon emulsion demonstrates marked neuroprotective effect in rat model of spinal cord injury

Study sheds light on how IMT improves performance in endurance sports

New therapy mounts double-barreled attack on leukemia, report UF researchers

Two-day workshop on sickle cell trait

Light therapy may be alternative treatment for prostate cancer

CPAP treatment may be a better option for preterm infants

TQ can suppress growth of aggressive PCa cell lines: Researchers

Texas Heart Institute at St. Luke's Episcopal Hospital performs 1000th carotid artery stent procedure

Smoking cessation for first 6-weeks after acute fracture surgery reduces risk of postoperative complications

High oxygen delivery after postcardiac arrest leads to higher rate of death in hospitals

EMBL scientists identify two small RNA molecules that ensure red blood cell production

Ingen CEO discusses new IngenCare product in interview

Oxygen Measurement eBook - Easily Understand Dissolved Oxygen Measurement eBook

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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