News tagged with bacterial toxins
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No Asian carp found yet in Ill. fish kill
13 hours ago |
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(AP) -- No Asian carp have been spotted so far in a Chicago canal during a massive fish kill aimed at trying to keep the giant fish out of the Great Lakes.
2 heads better than 1 in new antibiotic method
17 hours ago |
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An antibiotic that binds to a well-established target in a novel and unexpected way could be the inspiration for designing new, more potent antibacterial drugs.
Stopping MRSA before it becomes dangerous is possible, researchers find
18 hours ago |
5 / 5 (1) |
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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 ...
Newly explored bacteria reveal some huge RNA surprises
Dec 02, 2009 |
4.9 / 5 (10) |
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(PhysOrg.com) -- Yale University researchers have found very large RNA structures within previously unstudied bacteria that appear crucial to basic biological functions such as helping viruses infect cells ...
Discovery opens new avenues for treating devastating freshwater fish parasite, 'Ich'
Dec 02, 2009 |
4.8 / 5 (4) |
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Researchers from the University of Georgia College of Veterinary Medicine have made an "unexpected" dual discovery that could open new avenues for treating Ichthyophthirius multifiliis, or "Ich", a devastating ...
Wide Disparities Found in Age of Hospitalization for Patients of Different Races
Dec 01, 2009 |
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(PhysOrg.com) -- New research from Yale School of Public Health shows that blacks are admitted to the hospital at a significantly younger age than their white peers for a host of preventable medical conditions, ...
Bacterial gut symbionts are tightly linked with the evolution of herbivory in ants
Dec 01, 2009 |
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Broadly speaking, ants have two different feeding strategies. A large proportion of all species are "carnivorous," meaning that they are generalist predators feeding on other small animals or scavenging on ...
Study shows antibiotic unsuccessful in preventing preterm labor
Medicine & Health / Medications
Dec 01, 2009 |
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The antibiotic, called azithromycin, is effective in treating infections such as syphilis, Chlamydia and Ureaplasma urealyticum - a bacterial infection thought to play a significant role in causing preterm labour. Recent studi ...
Biology of emergent Salmonella exposed
Nov 30, 2009 |
5 / 5 (1) |
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Researchers have characterised a new multi drug resistant strain of Salmonella Typhimurium that is causing life-threatening disease in Africa.
Researchers discover biological basis of 'bacterial immune system'
Nov 30, 2009 |
4.8 / 5 (4) |
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(PhysOrg.com) -- Bacteria don’t have easy lives. In addition to mammalian immune systems that besiege the bugs, they have natural enemies called bacteriophages, viruses that kill half the bacteria on Earth every two days.
List of search results for bacterial toxins
