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Новости за 29.03.2024



Tiny orchid flowers pollinated by tiny flies

Phys.org 

Researchers Yuta Sunakawa, Ko Mochizuki, and Atsushi Kawakita of the University of Tokyo have discovered the first orchid species pollinated by gall midges, a tiny fly species. This is the first documented case of an orchid species found to be pollinated by gall midges, and it makes the orchids the eleventh such plant family. The findings were published in the journal Ecology.

Scientists discover a key quality-control mechanism in DNA replication

Phys.org 

When cells in the human body divide, they must first make accurate copies of their DNA. The DNA replication exercise is one of the most important processes in all living organisms and is fraught with risks of mutation, which can lead to cell death or cancer.

Chickadees have unique neural 'barcodes' for memories of stashing away food

Phys.org 

Black-capped chickadees have extraordinary memories that can recall the locations of thousands of morsels of food to help them survive the winter. Now scientists at Columbia's Zuckerman Institute have discovered how the chickadees can remember so many details: they memorize each food location using brain cell activity akin to a barcode. These new findings may shed light on how the brain creates memories for the events that make up our lives.

The Ultimate Guide to London’s Soho Neighborhood

New York Observer 

Soho is one of the most exciting places in London, with easy access to Mayfair, Covent Garden and St. James, as well as attractions like Big Ben, Buckingham Palace and the British Museum.

Can Jordan Nwora mind the (stop) gap?

Raptors Republic 

Does the opportunity of today promise security of tomorrow?

The post Can Jordan Nwora mind the (stop) gap? first appeared on Raptors Republic.





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