biology Archives - Trebuchet

It Sent Shivers Down My Neurons

05/12/2018

How is it that a sound can send a chill down your spine? By observing individual brain cells of mice, scientists are understanding how sound incites fear....

Gigantic Mammal ‘Cousin’ Discovered

23/11/2018

The discovery of Lisowicia changes our ideas about the latest history of dicynodonts, and also raises more questions about what made them and dinosaurs so large....

The Neurobiology of Social Aggression

19/10/2018

Research shows signalling mechanism in the brain shapes social behaviour, with implications for understanding social hierarchy, bullying and aggression. ...

Humans Cause of Sixth Mass Extinction

16/10/2018

If current conservation efforts are not improved, so many mammal species will become extinct during the next five decades that nature will need 3–5 million years to recover....

Find The Fish

03/10/2018

For the first time, locations on the human genome have been identified that can explain differences in meaning in life between individuals. ...

Invasive Snakes Hitchhiking With US Military

26/09/2018

A research team has been studying why a type of cat-eyed snake has been so effective at devastating native bird populations on the island of Guam....

We’re Not In Kansas Any More, Toto

29/08/2018

Sleep is known to allow animals to re-energise and consolidate memories. Now, scientists have identified a pair of genes that regulate how much REM and non-REM sleep an animal experiences. ...

Escaping Fear: You’re Gonna Need A Bigger Boat

27/06/2018

Researchers at the RIKEN Center for Brain Science have discovered a circuit in the brain that is necessary for unlearning fear....

Snuggle or Die: Sociable Monkeys More Likely to Survive Winter

30/05/2018

A new study is the first to show that social huddling may be a mechanism that connects social bonding to higher fitness....

Arachnophobes, Rejoice: Kim the Jumping Spider Has Training

09/05/2018

Scientists at the University of Manchester have successfully trained a spider to jump on demand to discover the secrets of animal movement....

Why Do We Have Eyebrows? Finally We Have an Evolutionary Explanation

11/04/2018

Why expressive brows might have mattered in human evolution...

Could This Be The End For Testing On Animals?

14/03/2018

MIT engineers have developed new technology that could be used to evaluate new drugs and detect possible side effects before the drugs are tested in humans. ...

Humans and Fruit Flies Hit Snooze Button in Synch

23/02/2018

Fruit Flies Create Buzz Around Body Clock Research....

Count Yourself Confident! Self-Esteem in Numbers

13/11/2017

Discovered: The equation that can map self esteem in the brain...

How Do Your Gut Microbes Control You?

22/08/2017

Gut microbes may talk to the brain through cortisol ...

Genehunters: Genome Sequencing While you Wait

21/08/2017

Kew Scientists sequence a whole genome on a Welsh mountainside to identify a plant species within hours...

The Biology of Colour (and Why There are No Purple Cows)

07/08/2017

Study explores advances and challenges in the field of animal coloration...

Crispy Jellyfish: Coming Soon to a Buddha Bowl Near You

31/07/2017

New methods of preparation mean jellyfish may soon be accepted as a healthy snack...

Know Your Moles: The Star-Nosed Mole

24/04/2017

Strange-looking creature yields surprising insights about nerves, brains and extreme adaptation...

Born Slippy: The Freaky Chemistry of the Pacific Spiny Dogfish Shark

29/10/2016

How sharks recycle toxic ammonia to keep their skin moist ...

‘A thousand thousand slimy things…’: Sea Snakes in Iran

10/10/2016

Iranian coastal waters: New home to a rarely seen venomous sea snake ...

The Key to Circadian Sunflower Salutations

29/08/2016

Plant biologists discover how sunflowers use internal circadian timing to follow the sun...

Old Dog, New Trick, No Thanks? How Declining Dopamine Levels Affect Decision Making

05/06/2016

Brain chemistry may explain why older people take fewer risks ...

Mellow Yellow, Pretty in Pink. The Science of Flower Colour

14/05/2016

With customary Dutch horticultural knowhow, University of Groningen researcher explains the anatomy of flower color ...

Spuds in Space: How to (Really) Grow Potatoes on Mars

24/12/2015

Crop harvested under Red Planet conditions will set course for Martian farming...

All in the Pipes: Birds sing the same way we do

30/11/2015

The very same physical mechanisms are at play when a bird sings and a human speaks....

Kissy Kissy Icky Icky. Why kids don’t snog

12/04/2015

A hardwired signal in the brain accounts for young children’s temporary aversion to bestowing physical affection on the opposite sex. It takes at least a decade of marriage to make the...

Will We Cope With Martian Flu?

05/02/2015

Spaceflight may be associated with a process of accelerated aging of the immune system....

Ah Feels it In Me Bones: How Whales Hear

31/01/2015

Bone conduction is likely the predominant mechanism for hearing in fin whales and other baleen whales...

What is Fun, and Why Do We Need It?

06/01/2015

Play is an effective mechanism for encouraging creativity since creativity also involves breaking away from established patterns of thought and behavior...

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