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ABA: Evolution of a plant hormone

2016-10-27 12:00:00| LifeSciencesWorld

[NEWS] As plants found their way onto land in the form of mosses far back in Earth's history, they were reliant on moist environments at first. But being confronted with occasional dry periods, they figured out how to survive in a desiccated state. As ferns then entered the stage of life, they developed an impermeable waxy covering. Pores in the leaves soon followed allowing the plant to exchange carbon dioxide and oxygen with the environment. These pores close during dry conditi…

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Plant hormone 'switch' unravels chromatin to form flowers, penn biologists find

2015-10-13 12:00:00| LifeSciencesWorld

[NEWS] IMAGE: Instead of flowers, plants with mutations in certain chromatin remodeling genes developed pin-like structures (right). Credit: University of Pennsylvania Because plants cannot pick up and move, they have evolved a plethora …

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Beef hormone hullabaloo overblown, says vet

2015-04-10 03:19:27| Livestock - Topix.net

Hormone implants in beef cattle have gained public attention in recent years, but a veterinarian says consumer concern over hormones in meat is not well founded. Dr. Aaron Gibbons said hormones ingested in beef are small compared to the amount that is naturally produced by the human body and contained in other food, including vegetables.

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Hormone Policies Snag U.S. Reentry into Russia, China

2014-06-05 00:53:00| Beef

Beef exports; by Joe Schuele U.S. beef exports to Russia which set a record in 2012 of more than $300 million have been suspended for nearly 15 months due to Russias policy on the use of beta agonists. read more

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Invensense: More Growth Factors Than A Hormone Factory

2013-11-12 19:58:59| Electronics - Topix.net

I spend a good portion of my day reading analyst reports, commentaries, and upgrades looking for possible investment selections as well good topics for the articles I write for TheStreet.com and SeekingAlpha.

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