The Scientist

» DNA and immunology

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image: Police Sketches Via DNA

Police Sketches Via DNA

By | July 1, 2015

For assistance in solving crimes, a company has developed a service that will construct a face based on a genetic sample.


image: Brrrr-ying the Results

Brrrr-ying the Results

By | July 1, 2015

Holding laboratory mice at temperatures lower than those the animals prefer could be altering their physiology and skewing experimental results.

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image: Metazoans in the DNAi Club

Metazoans in the DNAi Club

By | July 1, 2015

A chance discovery results in the first report of DNA-based gene silencing in an animal.


image: Tools for Drools

Tools for Drools

By | July 1, 2015

A general guide to collecting and processing saliva


image: Diagnosing Ebola in 15 Minutes

Diagnosing Ebola in 15 Minutes

By | June 30, 2015

A new test that scans for the Ebola virus with just a fingerprick could be a practical diagnostic for use in West Africa.


image: Sex Differences in Pain Pathway

Sex Differences in Pain Pathway

By | June 29, 2015

Male and female mice utilize different immune cells to process pain, a study shows.

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image: Extra DNA Base Discovered

Extra DNA Base Discovered

By | June 23, 2015

An epigenetic variant of cytosine is stable in the genomes of living mice, suggesting a possible expansion of the DNA alphabet.


image: Kennewick Man Was Native American

Kennewick Man Was Native American

By | June 18, 2015

Genomic analysis suggests that the skeleton’s closest living relatives are Native American after all.


image: Neutralizing HIV

Neutralizing HIV

By | June 18, 2015

Engineered immunogens based on conserved patches of the virus’s envelope protein point to new strategies for vaccine design.


image: Life Quantified

Life Quantified

By | June 12, 2015

Scientists estimate the total amount of DNA in Earth’s biosphere.


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