Dec. 31, 2017, 4:18 a.m.

Unlocking the mystery of pollen tube guidance

Pollen tube guidance towards the ovule is an important step for fertilization in flowering plants. In order for this to happen, a pollen tube attractant peptide LURE guides the pollen tube precisely to the ovule. Plant biologists have succeeded in analyzing for the first time, the crystal structure of LURE bound to its receptor protein PRK6. https://www.sciencedaily.com/releases/2017/12/171229095136.htm

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U.S. toughens stance on Iran, lists sweeping demands

May 21, 2018, 7:29 p.m.

WASHINGTON/ANKARA (Reuters) - The United States on Monday demanded Iran make sweeping changes -- from dropping its nuclear program to pulling out of the Syrian civil war -- or face severe economic sanctions as the Trump ...

U.S. toughens stance on Iran, lists sweeping demands

Boa noite pessoal!

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Braves clinch NL East with victory against Phillies on We love sports

Sept. 23, 2018, 9:09 a.m.

Atlanta starter Mike Foltynewicz opened the game with six no-hit innings and the Braves survived a late Philadelphia comeback for a 5-3 win, clinching the National League East title and sending them back to the playoffs ...

Braves clinch NL East with victory against Phillies

https://www.reuters.com/article/us-baseball-mlb-phi-atl/braves-clinch-nl-east-with-victory-against-phillies-idUSKCN1M20WJ?feedType=RSS&feedName=sportsNews&utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+reuters%2FsportsNews+%28Reuters+Sports+News%29

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The Wreck of the SS ATLANTIC - Halifax, NS 1873

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California Fires as Seen From the Space Station on Science stuff

Aug. 9, 2018, 2:09 p.m.

The Earth, in all its majesty and its tragedy, is the subject of images taken aboard the International Space Station. This image of the Carr and Ferguson fires was captured from the station on August 3, 2018, by European...

California Fires as Seen From the Space Station