Phobias may be memories passed down in genes from ancestors
Memories may be passed down through generations in DNA in a process that may be the underlying cause of phobias
Memories can be passed down to later generations through genetic switches that allow offspring to inherit the experience of their ancestors, according to new research that may explain how phobias can develop. Scientists have long assumed that memories and learned experiences built up during a lifetime must be passed on by teaching later generations or through personal experience. However, new research has shown that it is possible for some information to be inherited biologically through chemical changes that occur in DNA. Researchers at the Emory University School of Medicine, in Atlanta, found that mice can pass on learned information about traumatic or stressful experiences – in this case a fear of the smell of cherry blossom – to subsequent generations. The results may help to explain why people suffer from seemingly irrational phobias – it may be based on the inherited experiences of their ancestors. (via Phobias may be memories passed down in genes from ancestors - Telegraph)
Just a reminder:the natural diet of these birds is BONES. Not just bone marrow; actual bone shards. They pick up huge freaking bones from carcasses and drop them onto rocks until they get spiky pieces and then they swallow them. Their stomach acid dissolves bone.
look me in the eye and tell me that’s not a fucking dragon
And they aren’t naturally red like that. That’s self-applied makeup. They find the reddest earth they can to work into their feathers as a status symbol.
And they don’t scavenge other parts of carcases, just the bones. 85-90% of their diet is exclusively bone. Hence why it’s only a myth that these birds would just pick up whole lambs and carry them off. It’s not true, but in German they’re still called Lämmergeier as a result.
Footage of the little known Jungle cat aka Chaus’s Cat (Felis chaus) living near the Sea of Galilee in Israel.
Wildest Things in the World - A Steve Irwin tribute that pushes nature to the limit, from Melodysheep, who has previously brought us remixes of Mister Rogers, LeVar Burton, Bob Ross and Julia Child, as well as the fantastic Symphony of Science series.
photosynthetic colour change. photos (click pic) by: 1. justin schmauser; 2. torsten silz; 3. zoomboy1; 4. justin schmauser; 5. anymotion; 6. jim bolden sr.; 7. jaqueline d’ella; 8. zoomboy1: 9. justin schmauser; 10. alister c.
I am just sitting on my bed shrieking in delight ARE YOU GUYS SEEING THIS
I want this in my life.
EXCUSE ME I KNOW THIS IS NOT RECIPES BUT DO YOU UNDERSTAND HOW MINDBLOWINGLY AMAZING THIS IS????!?!?
FUCKING TAKE MY MONEY YOU BRILLIANT INDIVIDUALS!
Mitosis, Neurons, and the DNA replication complex.