Articles sur Bacteria

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Tom/Flickr

When evolution and biotechnologies collide

Simple and inexpensive gene-editing technology such as CRISPR has made the creation of genetically modified organisms much easier. But could nature still keep the upper hand?
Just as organisms that infect us make changes in us - we too make changes in them and they grow and adapt to their human hosts. from www.shutterstock.com

How we change the organisms that infect us

Humans play host to many little passengers. Right now, you’re incubating, shedding or have already been colonised by viral, bacterial, parasitic or fungal microorganisms - perhaps even all of them.
Farmers are turning to natural bacteria to improve crops like cane – but they might be getting rubbish. Gavin Fordham/Flickr

Crop probiotics: how more science and less hype can help Australian farmers

Crop probiotics are natural, eco-friendly and could provide huge benefits for Australian farmers. But our loose regulations means genuine products are competing with snake oil.
Open wide … the mouths of crocodiles like this contain bacteria that cause potentially lethal infections in people they bite. from www.shutterstock.com

If a croc bite doesn’t get you, infection will

Until recently we didn't know much about which antibiotic is best for people who have been attacked by a crocodile.
People mainly think of GPs over-prescribing antibiotics, but ubiquitous use in farming and other areas also contributes to resistance in bacteria. Reuters/Brian Snyder

When the drugs don’t work: how we can turn the tide of antimicrobial resistance

We need a concentrated and coordinated effort by government and scientists if we're to stave off the threat of antimicrobial resistant bacteria.
Woman resisting pills. Via Shutterstock. From www.shutterstock.com,

Three ways you can just say no to antibiotic drug abuse

Antibiotic resistance is a major health threat that causes almost 700,000 deaths a year, and its toll is expected to grow. Here are some things you can do to offer your own resistance.

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