News tagged with salmonella bacteria


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Search results for salmonella bacteria


Self-destructing bacteria improve renewable biofuel production

Biology / Cell & Microbiology

created Dec 08, 2009 | popularity 4.5 / 5 (4) | comments 3

An Arizona State University research team has developed a process that removes a key obstacle to producing lower-cost, renewable biofuels. The team has programmed a photosynthetic microbe to self-destruct, making the recovery ...


Fatty food can weaken the immune system

Medicine & Health / Health

created Dec 08, 2009 | popularity not rated yet | comments 0

Fresh evidence that fatty food is bad for our health has come to light: mice fed a lard-based diet over a long period got worse at fighting bacteria in the blood, reveals a thesis from the Sahlgrenska Academy at the University ...


Only a small number of so-called giant viruses have been discovered, the first in 1993 by accident

New giant virus discovered

Biology / Cell & Microbiology

created 1hour ago | popularity 4.5 / 5 (2) | comments 0

Scientists in France have isolated a new giant virus that lurks inside amoeba and whose gene pool includes genetic material from other species.


One Can Act Without Group Support; Even in the Bacterial World

One Can Act Without Group Support; Even in the Bacterial World

Chemistry / Biochemistry

created 21 hours ago | popularity 4.7 / 5 (3) | comments 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 ...


Bacteria offer insights into human decision making

Bacteria offer insights into human decision making

Physics / General Physics

created 20 hours ago | popularity 4.8 / 5 (9) | comments 1

(PhysOrg.com) -- Scientists studying how bacteria under stress collectively weigh and initiate different survival strategies say they have gained new insights into how humans make strategic decisions that ...


Toward a fast, accurate urine test for pneumonia

Fast, accurate urine test for pneumonia possible, study finds

Medicine & Health / Research

created 6 hours ago | popularity 3 / 5 (1) | comments 0

Doctors may soon be able to quickly and accurately diagnose the cause of pneumonia-like symptoms by examining the chemicals found in a patient's urine, suggests a new study led by UC Davis biochemist Carolyn ...


Cholera bacteria show adaptability to changing environments

Cholera bacteria show adaptability to changing environments

Biology / Cell & Microbiology

created Dec 08, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- The deadly bacterium behind cholera epidemics spends only a fraction of its life infecting humans. Most of the time, Vibrio cholerae lurks in estuaries and other semisalty aquatic habitats.


Swine flu toll includes a few pets (AP)

Swine flu toll includes a few pets

Medicine & Health / Diseases

created 22 hours ago | popularity not rated yet | comments 0

(AP) -- A handful of pets have been sickened with swine flu in recent weeks, but here are doctors' orders: Wash your hands and don't panic.


Think again about keeping little ones so squeaky clean

Medicine & Health / Research

created 20 hours ago | popularity 5 / 5 (11) | comments 5

A new Northwestern University study suggests that American parents should ease up on antibacterial soap and perhaps allow their little ones a romp or two in the mud --- or at least a much better acquaintance with everyday ...



List of search results for salmonella bacteria