A better HIV test
Public health officials have a tough choice to make when it comes to screening people for HIV: administer a reliable blood test that can detect infections early on, but that few people will volunteer for, or give people a ...
Public health officials have a tough choice to make when it comes to screening people for HIV: administer a reliable blood test that can detect infections early on, but that few people will volunteer for, or give people a ...
Biochemistry
Jan 22, 2018
0
104
Even though malaria still kills one child every minute, the vast majority of those infected still survive, with roughly 200 million new infections every year. A new study has shown that the infectious agent responsible for ...
Cell & Microbiology
Jul 5, 2017
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8
A new portable device can quickly find markers of deadly, unpredictable sepsis infection from a single drop of blood.
Analytical Chemistry
Jul 3, 2017
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560
University of Sydney researchers have used infrared spectroscopy to spotlight changes in tiny cell fragments called microvesicles to probe their role in a model of the body's immunological response to bacterial infection.
Analytical Chemistry
Mar 21, 2017
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11
A naturally occurring predatory bacterium is able to work with the immune system to clear multi-drug resistant Shigella infections in zebrafish, according to a study published today in Current Biology.
Cell & Microbiology
Nov 23, 2016
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19
Scientists have just identified an Achilles heel in the parasite that causes malaria, by showing that its optimum development is dependent on its ability to expropriate RNA molecules in infected cells – a host-pathogen ...
Cell & Microbiology
Apr 12, 2016
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27
Scientists have documented for the first time how competition among different malaria parasite strains in human hosts could influence the spread of drug resistance.
Cell & Microbiology
Mar 22, 2016
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15
Nanoparticles disguised as human platelets could greatly enhance the healing power of drug treatments for cardiovascular disease and systemic bacterial infections. These platelet-mimicking nanoparticles, developed by engineers ...
Bio & Medicine
Sep 16, 2015
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2623
The most serious MRSA infections could be those caused by superbugs which produce fewer toxins, as opposed to high toxin strains, according to surprise findings revealed today by scientists from the Department of Biology ...
Cell & Microbiology
Sep 3, 2015
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811
Imagine a low-cost, disposable breath analysis device that a person with cystic fibrosis could use at home along with a smartphone to immediately detect a lung infection, much like the device police use to gauge a driver's ...
Nanophysics
Oct 14, 2014
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0