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The nitty-gritty behind how onions make you cry

Adding onions to a recipe can make a meal taste rich and savory, but cutting up the onion can be brutal.  Onions release a compound called lachrymatory factor (LF), which makes the eyes sting and water. Scientists know that ...

dateAug 02, 2017 in Biochemistry
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Deciphering potent DNA toxin's secrets

One of the most potent toxins known acts by welding the two strands of the famous double helix together in a unique fashion which foils the standard repair mechanisms cells use to protect their DNA.

dateAug 02, 2017 in Biochemistry
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On the path to vitamin A in rice

The lack of vitamin A in food is a major cause of health problems worldwide and can lead to blindness and even death. This is especially a problem in threshold or third-world countries, where children are likely to suffer ...

dateJul 21, 2017 in Biotechnology
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