Sugar found to boost lethal bacteria

Image credit: Vikrant Minhas

Adelaide researchers find how a bacteria digests a sugar can be key to new treatments

Vikrant Minhas, University of Adelaide

The severity of a common and often lethal type of bacteria depends on its ability to process a type of sugar, research from the University of Adelaide reveals.

Streptococcus pneumoniae causes diseases of the lungs, blood, ear and brain, killing an estimated one million people every year. Moreover S. pneumoniae causes otitis media (infection of the middle ear), which devastates Aboriginal populations. It also rapidly develops resistance to antibiotics, making it challenging to treat.

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Questions and humour the keys to social media success

Researcher finds linguistic tricks that boost Facebook post engagement

Matteo Farina, University of Adelaide and Flinders University

Some Facebook posts are more successful than others and linguist Matteo Farina has worked out why.

By applying a technique known as “Conversation Analysis” to a set of more than 1,200 posts culled from 266 anonymised users, the University of Adelaide and Flinders University academic has been able to identify specific linguistic structures common to most Facebook posts that attract a high number of Likes and written responses.

“This research shows that successful posts project a clear next action from Friends,” he says.

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