Biology

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3,879 published items in this category and its subcategories.

HIV was 5 million years ago
Biology

HIV was 5 million years ago

The primeval virus, like a virus that causes AIDS, has existed for at least 5 million years, even 12 million years.

December 17, 2018
Spiders 'embarrassed' are rare in rotten coffins
Biology

Spiders 'embarrassed' are rare in rotten coffins

Few doubts, rotten catacombs, lords in Highgate Cemetery, north of London are inhabited by rare spiders. Because the tomb is seldom opened, this is the ideal shelter and…

December 17, 2018
Why sawn wax leaves with holes?
Biology

Why sawn wax leaves with holes?

Great calculations have helped scientists solve a difficult problem, haunting them for over 100 years.

December 17, 2018
Unexpected effects from onions, garlic
Biology

Unexpected effects from onions, garlic

Onions and garlic removed from the food industry can be used to remove toxic heavy metals such as arsenic, cadmium, iron, mercury, lead and tin in contaminated substance…

December 17, 2018
An emergency escape when the
Biology

An emergency escape when the

When the female mantis met, the male mantis forgot all its danger, fluttered again, despite losing its life as if it was playing, as long as there was a love affair.

December 17, 2018
Are bacteria making you hungry?
Biology

Are bacteria making you hungry?

More than half a decade ago, it became increasingly clear that normal gastrointestinal bacteria (GI - gastrointestinal) play a very important role in the biology of huma…

December 17, 2018
Spiders use 'bird prey'
Biology

Spiders use 'bird prey'

Experts have discovered that a new species of spider is very cunning, they use the prey of prey to protect themselves against the enemy.

December 17, 2018