News tagged with bacterial strains
The tiny difference in the genes of bacteria
Jun 30, 2009 |
not rated yet |
0
Every year, diarrhea causes around five million fatalities worldwide. Most people die due to pathogenic microorganisms, such as bacteria or viruses, which were ingested into the gastro-intestinal tract through contaminated ...
Just how friendly are those probiotics in your food?
Jun 19, 2009 |
5 / 5 (5) |
0
Ready for some live, active cultures in your chocolate? How about your breakfast cereal? Probiotics, the so-called "friendly" bacteria with health benefits, have busted out of the dairy case and are colonizing other areas ...
Einstein researchers develop novel antibiotics that don't trigger resistance
Mar 13, 2009 |
5 / 5 (6) |
0
Bacterial resistance to antibiotics is one of medicine's most vexing challenges. In a study described in Nature Chemical Biology, researchers from Albert Einstein College of Medicine of Yeshiva University are de ...
Wonderful cheese is all in the culture
Biology /
Jan 06, 2009 |
4.3 / 5 (3) |
1
It's an age-old tradition that dates back at least 8,000 years but it seems we still have much to learn about the bacteria responsible for turning milk into cheese.
Search results for bacterial strains
Mechanism discovered by which body's cells encourage tuberculosis infection
Dec 10, 2009 |
4 / 5 (1) |
0
Scientists have discovered a signaling pathway that tuberculosis bacteria use to coerce disease-fighting cells to switch allegiance and work on their behalf. Epithelial cells line the airways and other surfaces ...
One Can Act Without Group Support; Even in the Bacterial World
Dec 08, 2009 |
4.7 / 5 (3) |
0
(PhysOrg.com) -- A single bacterium can act alone, performing the same kinds of actions that a group normally does. The behavior of that bacterium can be manipulated at the cellular level. That’s the intriguing ...
Stopping MRSA before it becomes dangerous is possible, researchers find
Dec 03, 2009 |
5 / 5 (3) |
0
Most scientists believe that staph infections are caused by many bacterial cells that signal each other to emit toxins. The signaling process is called quorum sensing because many bacteria must be present ...
Biology of emergent Salmonella exposed
Nov 30, 2009 |
5 / 5 (1) |
0
Researchers have characterised a new multi drug resistant strain of Salmonella Typhimurium that is causing life-threatening disease in Africa.
Knockouts in human cells point to pathogenic targets
Nov 26, 2009 |
5 / 5 (1) |
0
(PhysOrg.com) -- Whitehead researchers have developed a new approach for genetics in human cells and used this technique to identify specific genes and proteins required for pathogens.
Dutch researchers make breakthrough in bioethanol production from agricultural waste
Nov 20, 2009 |
3.8 / 5 (4) |
0
With the introduction of a single bacterial gene into yeast, researchers from Delft University of Technology in the Netherlands achieved three improvements in bioethanol production from agricultural waste material: 'More ...
CDC's swine flu toll: 4,000 dead, 22 million ill
Nov 13, 2009 |
1 / 5 (2) |
2
(AP) -- Estimates of deaths caused by the swine flu have grown to nearly 4,000 since April, roughly quadrupling previous estimates. But that doesn't mean swine flu suddenly has worsened.
Researchers discover key to vital DNA, protein interaction
Nov 09, 2009 |
5 / 5 (4) |
0
(PhysOrg.com) -- A researcher at Iowa State University has discovered how a group of proteins from plant pathogenic bacteria interact with DNA in the plant cell, opening up the possibility for what the scientist ...
Bacteria expect the unexpected: Scientists observe the emergence of a new adaptation strategy
Nov 04, 2009 |
4.8 / 5 (4) |
0
Organisms ensure the survival of their species by genetically adapting to the environment. If environmental conditions change too rapidly, the extinction of a species may be the consequence. A strategy to ...
Eating right, not supplements, is best at keeping your good bacteria healthy, dietitian says
Oct 21, 2009 |
3 / 5 (1) |
0
Healthy eating, not supplements, is the best way to keep the good bacteria in your gut healthy, says a dietitian and researcher.
List of search results for bacterial strains
