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Biochemistry C&EN

The chemistry of plant flowering – in C&EN

What causes plants to flower in the springtime, and what is responsible for the range of colours and aromas their bloom produce? In the latest edition of Periodic Graphics in Chemical & Engineering News, we look at the chemicals in play. Visit the C&EN site to view the full graphic.

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Biochemistry Biology C&EN

How do some animals survive freezing? – in C&EN

Many animals, including some species of fish and frogs, can tolerate subzero temperatures. In the latest edition of Periodic Graphics in Chemical & Engineering News, we look at the biochemical adaptations that help them stay alive. Click through to the C&EN site to view the full graphic.

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C&EN Chemistry in the News Coronavirus

How are the COVID-19 RNA vaccines made? – in C&EN

RNA vaccines produced by Pfizer/BioNTech and Moderna were amongst the first vaccines approved for emergency use in fighting the COVID-19 pandemic. The latest edition of Periodic Graphics in Chemical & Engineering News looks at how these vaccines are made. Click through to the C&EN site to view the full graphic.

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Biochemistry C&EN

Toxins in fruits and vegetables – in C&EN

People often worry about the safety of chemicals added to their food. But sometimes, nature itself can produce harmful compounds in the foods we eat. In the latest edition of Periodic Graphics in Chemical & Engineering News, we look at a selection of toxins found in common fruits and vegetables. View the full graphic on […]

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Biochemistry C&EN Halloween Chemistry

Halloween special: The Science of Fear – in C&EN

It’s spooky season, and for this year’s Halloween special we’re looking at the biochemistry that makes you jump and panic when things go bump in the night! View the full graphic on the Chemical & Engineering News site.

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Aroma Chemistry Biology C&EN

Underarm odour, deodorants and antiperspirants – in C&EN

What makes our armpits smell when we sweat? And how do deodorants and antiperspirants fight the odour? This edition of Periodic Graphics in Chemical and Engineering News takes a look at the chemistry involved. View the full graphic on the C&EN site.