Microbiology News and Research

RSS

FDA grants Abbott 510(k) clearance to market molecular diagnostic test for detection of chlamydia, gonorrhea

Abbott announced today that it has received 510(k) clearance from the U.S. Food and Drug Administration to market a new, sensitive molecular diagnostic test and instrument to simultaneously detect two of the nation's most prevalent sexually transmitted diseases (STDs), gonorrhea and chlamydia, including a new variant strain of chlamydia recently discovered in Sweden.

28 Jun 2010

Cells in immune system react to stomach ulcer bacterium Helicobacter pylori, identify researchers

Researchers have identified cells in the immune system that react to the stomach ulcer bacterium Helicobacter pylori, one of the risk factors for the development of stomach cancer. This discovery could lead to faster diagnosis and treatment as well as a better prognosis for patients with stomach cancer, reveals a thesis from the University of Gothenburg, Sweden.

28 Jun 2010

Increasing the amount of preservatives may reduce food poisoning

In response to consumer demand for more natural food, the food industry has reduced the amount of preservatives in food over recent years. A common preservative is acetic acid, which is used to stop bacterial growth in dressings, sauces, cheese and pickles.

25 Jun 2010

UAB receives $1.47M NHLBI grant to study red blood cell lesion

Researchers in the University of Alabama at Birmingham (UAB) departments of Pathology, Microbiology and Surgery have received a $1.47 million grant from the National Heart, Lung, and Blood Institute (NHLBI) to study so-called red blood cell lesion, a term given to the potentially harmful changes in red blood cells that have been stored for longer times after collection.

23 Jun 2010

ATP-driven bioluminescence predicts children at high risk for tooth decay: OHSU study

Researchers at the Oregon Health & Science University School of Dentistry have determined that ATP-driven (adenosine triphosphate-driven) bioluminescence - a way of measuring visible light generated from ATP contained in bacteria - is an innovative tool for rapidly assessing in children at the chair-side the number of oral bacteria and amount of plaque that can ultimately lead to tooth decay.

23 Jun 2010

Scientists complete comparative analysis of bacterial communities living in human nose, throat

Scientists have completed the most comprehensive comparative analysis to date of bacterial communities inhabiting the human nose and throat, which could provide new insights into why some individuals become colonized with pathogens while others do not. They release their findings today in mBio- the online open-access journal published by the American Society for Microbiology.

22 Jun 2010

Michigan State University researchers analyze histiocytic sarcomas

Michigan State University veterinarians are taking part in a two-year, $5.3 million project to analyze five cancers in dogs, research that could offer new insight into canine cancer genes and their potential impact on the human form of the disease.

22 Jun 2010

Antibody treatment could significantly improve lives following spinal cord injury: Researchers

The United States Department of Defense Spinal Cord Injury Research Program has announced a grant of more than a million dollars U.S. to support research at the Robarts Research Institute at The University of Western Ontario (Western). The spinal cord injury research team of Gregory Dekaban, Arthur Brown, Lynne Weaver and Paula Foster, in collaboration with Brian Kwon of the University of British Columbia and Kyle Petersen of the U.S. Naval Medical Research Center, is working on a new therapy designed to limit the damage caused by inflammation immediately following spinal cord injury.

22 Jun 2010

Antibacterial lab coats to help prevent spread of disease in hospitals

According to the Centers for Disease Control and Prevention, 99,000 people die every year from infections acquired while in hospitals. "The goal in our profession is to help cure you not introduce you to another deadly infection," said Dr. Charles Kinder, Heart Rhythm expert and Director of Heart Rhythm Program at Heart Care Centers of Illinois.

21 Jun 2010

Preclinical study shows treatment with DAS181 inhibits infection with multiple HPIV strains

NexBio, Inc. announced today the publication of a "Major Article" in the Journal of Infectious Diseases of a preclinical study showing that treatment with DAS181 (Fludase) inhibits infection with multiple human parainfluenza virus strains. DAS181 is a broad spectrum host-targeted investigational drug candidate for treatment and prevention of Influenza-Like Illness.

19 Jun 2010

Bone samples act as the ultimate biomarker for environmental pollution: Researchers

Exposure to chemical pollutants is of growing concern to regulators, health workers, and environmentalist groups alike. Now, researchers in the US and Russia have demonstrated that samples of human bone can act as a biological marker for dozens of metals and toxic elements across the periodic table. They describe details in a study published in the International Journal of Environment and Health.

18 Jun 2010

Mount Sinai School of Medicine, Alnylam collaborate to develop microRNA-based attenuated influenza viruses

Mount Sinai School of Medicine has completed an exclusive option agreement with Alnylam Pharmaceuticals, Inc. a leading RNAi therapeutics company, for intellectual property related to RNAi applications in vaccine development. These new applications of RNAi technology define opportunities for the advancement of novel vaccines in infectious disease.

18 Jun 2010

2009 H1N1 pandemic influenza vaccine protects against 1918 influenza virus: Report

Mice injected with a 2009 H1N1 pandemic influenza vaccine and then exposed to high levels of the virus responsible for the 1918 influenza pandemic do not get sick or die, report scientists funded by the National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health.

17 Jun 2010

Stony Brook team creates live attenuated influenza virus vaccine by computer-aided rational design

A team of molecular biologists and computer scientists at Stony Brook University have used a novel method to weaken (attenuate) influenza virus by way of designing hundreds of mutations to its genetic code to create an effective vaccine. Reported online and in the July issue of Nature Biotechnology, the method may be a major step in developing more effective and safe vaccines against influenza, which claims 250,000 to 500,000 lives annually worldwide, partly because existing vaccines are not fully effective.

17 Jun 2010

Vaccination against 2009 H1N1 influenza virus may also protect against 1918 Spanish influenza virus

Researchers at Mount Sinai School of Medicine have determined people who were vaccinated against the 2009 H1N1 influenza virus may also be protected against the lethal 1918 Spanish influenza virus, which killed more than 50 million people worldwide. The new findings are published in the current issue of Nature Communications.

16 Jun 2010

Acclaimed virologist delivers the 2010 Leeuwenhoek prize lecture

Acclaimed virologist Robert Webster, Ph.D., of St. Jude Children's Research Hospital, presented the 2010 Leeuwenhoek prize lecture today, a prestigious recognition awarded by the Royal Society in London.

16 Jun 2010

Adeona's HartLab expands diagnostic testing services to include full array of microbiology testing

Adeona Pharmaceuticals, Inc. announced that its wholly-owned CLIA-certified clinical testing subsidiary, HartLab, has expanded its in-house diagnostic testing services to include a full array of microbiology testing. Adeona believes that that this expansion of services will be accretive to HartLab's revenues in the current quarter and beyond and is consistent with Adeona's plans to continue to build the revenues of its HartLab subsidiary.

15 Jun 2010

Researchers discover how bacteria boost the immune system

Scientists have long known that certain types of bacteria boost the immune system. Now, Loyola University Health System researchers have discovered how bacteria perform this essential task.

15 Jun 2010

ConvaTec presents Vitala Continence Control Device Phase 2 data at 2010 WOCN/WCET joint conference

ConvaTec, a world-leading developer of innovative medical technologies for community and hospital care, today presented data supporting the safety and efficacy of Vitala™, a novel, non-intrusive pouchless ostomy device that provides temporary continence to people with a colostomy. The clinical trial data were presented at the 2010 Joint Conference of the Wound, Ostomy and Continence Nurses Society (WOCN) and World Council of Enterostomal Therapists (WCET), where the new device is being previewed to U.S. and global healthcare professionals.

15 Jun 2010

Scientists manipulate simple bacteria into constructing internal compartments for biofuels, vaccines

Scientists at the University of Kent and University College Cork have manipulated simple bacteria into constructing internal compartments where biofuels and vaccines can be produced.

14 Jun 2010

Microbiology News and Research

FDA grants Abbott 510(k) clearance to market molecular diagnostic test for detection of chlamydia, gonorrhea

Cells in immune system react to stomach ulcer bacterium Helicobacter pylori, identify researchers

Increasing the amount of preservatives may reduce food poisoning

UAB receives $1.47M NHLBI grant to study red blood cell lesion

ATP-driven bioluminescence predicts children at high risk for tooth decay: OHSU study

Scientists complete comparative analysis of bacterial communities living in human nose, throat

Michigan State University researchers analyze histiocytic sarcomas

Antibody treatment could significantly improve lives following spinal cord injury: Researchers

Antibacterial lab coats to help prevent spread of disease in hospitals

Preclinical study shows treatment with DAS181 inhibits infection with multiple HPIV strains

Bone samples act as the ultimate biomarker for environmental pollution: Researchers

Mount Sinai School of Medicine, Alnylam collaborate to develop microRNA-based attenuated influenza viruses

2009 H1N1 pandemic influenza vaccine protects against 1918 influenza virus: Report

Stony Brook team creates live attenuated influenza virus vaccine by computer-aided rational design

Vaccination against 2009 H1N1 influenza virus may also protect against 1918 Spanish influenza virus

Acclaimed virologist delivers the 2010 Leeuwenhoek prize lecture

Adeona's HartLab expands diagnostic testing services to include full array of microbiology testing

Researchers discover how bacteria boost the immune system

ConvaTec presents Vitala Continence Control Device Phase 2 data at 2010 WOCN/WCET joint conference

Scientists manipulate simple bacteria into constructing internal compartments for biofuels, vaccines

Microbiology eBook

Revolutionizing Life Science: An Interview with SCIEX on ASMS, the SCIEX 7500+ System, and AI-Driven Quantitation

From Discovery Biology to ELRIG Chair

Breathing New Life into Diagnostics: Plasmion's SICRIT Technology

Latest Life Science News