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The Scientist

» antibiotic resistance and immunology

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image: Frisky Fruit Flies

Frisky Fruit Flies

By | November 5, 2013

Researchers show that Drosophila females upregulate an immune gene for protection against sexually transmitted infections before copulation.

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image: Drug-Resistant TB Underdiagnosed

Drug-Resistant TB Underdiagnosed

By | October 25, 2013

At least three-quarters of drug-resistant tuberculosis cases have not been detected, according to the World Health Organization.  

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image: It’s in the Genes

It’s in the Genes

By | October 24, 2013

Researchers find strong correlations between the composition of the human microbiome and genetic variation in immune-related pathways.

4 Comments

image: Drug Widens Immunity to Flu

Drug Widens Immunity to Flu

By | October 20, 2013

An immune suppressive drug can unexpectedly help immunized mice fight off many strains of flu.

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image: A New Antibiotic?

A New Antibiotic?

By | October 16, 2013

Scientists show that peptide-conjugated phosphorodiamidate morpholino oligomers can effectively silence essential bacterial genes.

2 Comments

image: Building 3-D Microbial Communities

Building 3-D Microbial Communities

By | October 7, 2013

Researchers apply a 3-D printing technique to structure populations of bacteria in a three-dimensional environment.

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image: Drugs that Don’t Help Could Hurt

Drugs that Don’t Help Could Hurt

By | October 4, 2013

Physicians continue to overprescribe antibiotics for patients with sore throats, a study finds.

1 Comment

image: Week in Review: September 23–27

Week in Review: September 23–27

By | September 27, 2013

Antibiotic cycling makes a comeback in the lab; how life scientists can learn from astronauts; napping to conquer fears; deconstructing the cancer R&D crisis

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image: Giving Antibiotic Cycling Another Shot

Giving Antibiotic Cycling Another Shot

By | September 25, 2013

Switching up the drugs used to treat bacterial infections could help clinicians battle both illness and resistance at the same time.

2 Comments

image: EU Considers Curbing Antibiotic Use

EU Considers Curbing Antibiotic Use

By | July 30, 2013

The European Medicines Agency has recommended that farmers stop using the antibiotic colistin prophylactically, citing human health concerns.

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