News tagged with salmonella strains
Researchers find a way to detect stealthy, 'hypervirulent' Salmonella strains
A recent discovery of "hypervirulent" Salmonella bacteria has given UC Santa Barbara researchers Michael Mahan and Douglas Heithoff a means to potentially prevent food poisoning outbreaks from these partic ...
Apr 12, 2012 |
4 / 5 (1) |
0
|
A zap of cold plasma reduces harmful bacteria on raw chicken
A new study by food safety researchers at Drexel University demonstrates that plasma can be an effective method for killing pathogens on uncooked poultry. The proof-of-concept study was published in the January issue of the ...
Feb 02, 2012 |
4.7 / 5 (3) |
0
Detecting pathogens in waterways: An improved approach
U.S. Department of Agriculture (USDA) scientists have come up with a way to detect pathogenic Escherichia coli and Salmonella bacteria in waterways at lower levels than any previous method. Similar methods have been developed ...
Feb 08, 2011 |
5 / 5 (1) |
0
Humanized mice may provide clues to better prevent and treat typhoid fever
Better treatments and prevention for typhoid fever may emerge from a laboratory model that has just been developed for the disease. The model is based on transplanting human immune stem cells from umbilical ...
Medicine & Health / Medical research
Sep 22, 2010 |
not rated yet |
0
|
Mechanism uncovered behind Salmonella virulence and drug susceptibility
Researchers have discovered a novel mechanism in Salmonella that affects its virulence and its susceptibility to antibiotics by changing its production of proteins in a previously unheard of manner. This a ...
Jul 29, 2010 |
4.5 / 5 (2) |
0
Prevalence of HIV in Africa is leading to new strains of Salmonella, say scientists
Scientists at the University of Liverpool have discovered that dangerous strains of Salmonella are beginning to emerge in people infected with HIV in Africa.
Medicine & Health / Diseases, Conditions, Syndromes
Apr 12, 2010 |
not rated yet |
0
Two-pronged immune response offers hope for effective Salmonella vaccine
Research from Malawi, Birmingham and Liverpool has renewed hope that an effective vaccine could be developed against nontyphoidal strains of Salmonella. The work, funded by the Wellcome Trust and GlaxoSmithKline, suggests that t ...
Medicine & Health / Medical research
Jan 25, 2010 |
5 / 5 (1) |
1
|
Biology of emergent Salmonella exposed
Researchers have characterised a new multi drug resistant strain of Salmonella Typhimurium that is causing life-threatening disease in Africa.
Nov 30, 2009 |
5 / 5 (1) |
0
New study overturns orthodoxy on how macrophages kill bacteria
For decades, microbiologists assumed that macrophages, immune cells that can engulf and poison bacteria and other pathogens, killed microbes by damaging their DNA. A new study from the University of Illinois ...
Apr 27, 2009 |
4.9 / 5 (9) |
0
Study suggests surface water contaminated with salmonella more common than thought
A new University of Georgia study suggests that health agencies investigating Salmonella illnesses should consider untreated surface water as a possible source of contamination.
Feb 27, 2009 |
not rated yet |
0
New generation of salmonella-based, single dose vaccine candidates to fight infant pneumonia
One of the major challenges in modern vaccinology is to engineer vectors that are highly infectious, yet don't cause illness. Trickier still is to ensure that such weapons against infectious disease can be safely disarmed, ...
Medicine & Health / Medical research
Jan 12, 2009 |
5 / 5 (1) |
0
- Pages: 1
