Live Breaking News & Updates on ஓகைநாவ நிறுவனம் ஆஃப் அறிவியல்|Page 8

Stay updated with breaking news from ஓகைநாவ நிறுவனம் ஆஃப் அறிவியல். Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.

Nature: Clownfish develop stripes at different speeds depending on the sea anemone they live in


Clownfish develop their characteristic white stripes at different speeds depending on the type of sea anemone in which they live, a study has found.
Made famous by Finding Nemo , the iconic reef-dwellers grow their stripes or bars as they undergo the metamorphosis that turns them from larvae to adults.
Experts surveyed clownfish in Papua New Guinea s Kimbe Bay, where they live either in the magnificent sea anemone or the more toxic giant carpet anemone.
They noticed that the juvenile clownfish that lived in the giant carpet anemone got their white bars faster than those calling the magnificent sea anemone home. ....

Kimbe Bay , West New Britain , Papua New Guinea , Red Sea , Djibouti General , France General , Pauline Salis , Okinawa Institute Of Science , Proceedings Of The National Academy Sciences , Sorbonne University , Technology Graduate University , Finding Nemo , Vincent Laudet , Okinawa Institute , Technology Graduate , Papua New , Professor Laudet , National Academy , Australian Great Barrier , மேற்கு புதியது பிரிட்டன் , பப்புவா புதியது கினியா , சிவப்பு கடல் , பிரான்ஸ் ஜநரல் , ஓகைநாவ நிறுவனம் ஆஃப் அறிவியல் , சோர்போன் பல்கலைக்கழகம் , தொழில்நுட்பம் பட்டதாரி பல்கலைக்கழகம் ,

How do clownfish earn their stripes?

Clownfish are instantly recognizable by their white stripes, which appear as they mature from larvae into adults. But how these distinctive patterns form has long remained a mystery.
Now, a new study has found that the speed at which these white bars form depends on the species of sea anemone in which the clownfish live. The scientists also discovered that thyroid hormones, which play a key role in metamorphosis, drive how quickly their stripes appear. ....

Kimbe Bay , West New Britain , Papua New Guinea , France General , Banyuls Sur Mer , Languedoc Roussillon , Îe De France , Pauline Salis , David Parichy , Okinawa Institute Of Science , University Of Virginia , Centre For Island Research , Finding Nemo , Professor Vincent Laudet , Marine Eco Evo Devo Unit , Okinawa Institute , Technology Graduate , Island Research , Environmental Observatory , Papua New , Sorbonne Universit , Professor David Parichy , Marine Freshwater Biology , Cell Biology , Developmental Reproductive Biology , Ecology Environment ,

Songbird neurons for advanced cognition mirror the physiology of mammalian counterparts


Credit: UMass Amherst
University of Massachusetts Amherst neuroscientists examining genetically identified neurons in a songbird s forebrain discovered a remarkable landscape of physiology, auditory coding and network roles that mirrored those in the brains of mammals.
The research, published May 13 in
Current Biology, advances insight into the fundamental operation of complex brain circuits. It suggests that ancient cell types in the pallium - the outer regions of the brain that include cortex - most likely retained features over millions of years that are the building blocks for advanced cognition in birds and mammals.
We as neuroscientists are catching on that birds can do sophisticated things and they have sophisticated circuits to do those things, says behavioral neuroscientist Luke Remage-Healey, associate professor of psychological and brain sciences and senior author of the paper. ....

Luke Remage Healey , Yoko Yazaki Sugiyama , Okinawa Institute Of Science , University Of Massachusetts Amherst , National Institutes Of Health , Massachusetts Amherst , Current Biology , Jeremy Spool , National Institutes , Okinawa Institute , Cell Biology , Molecular Biology , Zoology Veterinary Science , Medicine Health , Biomedical Environmental Chemical Engineering , ஓகைநாவ நிறுவனம் ஆஃப் அறிவியல் , பல்கலைக்கழகம் ஆஃப் மாசசூசெட்ஸ் மஹேர்ஸ்ட , தேசிய நிறுவனங்கள் ஆஃப் ஆரோக்கியம் , மாசசூசெட்ஸ் மஹேர்ஸ்ட , தற்போதைய உயிரியல் , தேசிய நிறுவனங்கள் , ஓகைநாவ நிறுவனம் ,