BlogArena

General blog about anything and everything of everyday's life.

25. Jun 2019

January 24, 2014
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Scientists reveal why life got big in the Earth’s early oceans

Why did life forms first begin to get larger and what advantage did this increase in size provide? UCLA biologists working with an international team of scientists examined the earliest communities of large multicellular organisms in the fossil record to … Continue reading

January 23, 2013
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Golden Algae: They Hunt, They Kill, They Cheat

Cheating is a behavior not limited to humans, animals and plants. Even microscopically small, single-celled algae do it, a team of UA researchers has discovered. Humans do it, chimpanzees do it, cuckoos do it – cheating to score a free … Continue reading

January 29, 2012
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Berkeley Lab Researchers Discover a Rotational Motion of Cells that Plays a Critical Role in Their Normal Development

In a study that holds major implications for breast cancer research as well as basic cell biology, scientists with the U.S. Department of Energy (DOE)’s Lawrence Berkeley National Laboratory (Berkeley Lab) have discovered a rotational motion that plays a critical … Continue reading

March 13, 2011
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How the Slime Mold Gets Organized

*Cells at the tip of the slime mold’s fruiting body organize into an epithelial layer and secrete proteins as do some animals cells* The so-called cellular slime mold, a unicellular organism that may transition into a multicellular organism under stress, … Continue reading