News tagged with animals

Related topics: plants · species · birds · offspring · insects

Gene mutations shown to cause form of HSP

Scientists at the Montreal Neurological Institute and Hospital (MNI) have identified novel gene mutations that cause hereditary spastic paraplegia (HSP), a step forward in efforts to treat this debilitating disease.

May 10, 2016
popularity98 comments 0

Why 'sharks get cancer, mole rats don't'

A provocative new book by Loyola Medicine radiation oncologist James S. Welsh, MD, Sharks Get Cancer, Mole Rats Don't: How Animals Could Hold the Key to Unlocking Cancer Immunity in Humans, explores how animals can help us ...

May 06, 2016
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Children also gossip

When it comes to selecting a cooperation partner, information about another person's reputation – for example as a generous person or a miser – may come handy. Many animal species make reputation judgements, but only ...

May 02, 2016
popularity8 comments 0

Fireflies light the way to female HIV transmission

Finding the vulnerable points where HIV enters the female reproductive tract is like searching for needles in a haystack. But Northwestern Medicine scientists have solved that challenge by creating a glowing map of the very ...

Apr 27, 2016
popularity61 comments 0

The role of astrocytes in chronic pain

With the support of the Austrian Science Fund FWF, the neurophysiologist Ruth Drdla-Schutting is investigating the role astrocytes play in the genesis of chronic pain. With the help of innovative gene technology (DREADDs), ...

Apr 18, 2016
popularity35 comments 0

Animal

Animals are a major group of mostly multicellular, eukaryotic organisms of the kingdom Animalia or Metazoa. Their body plan eventually becomes fixed as they develop, although some undergo a process of metamorphosis later on in their life. Most animals are motile, meaning they can move spontaneously and independently. Most animals are also heterotrophs, meaning they must ingest other organisms for sustenance.

Most known animal phyla appeared in the fossil record as marine species during the Cambrian explosion, about 542 million years ago.

This text uses material from Wikipedia, licensed under CC BY-SA

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