Finding Nematostella: An ancient sea creature
A study of tentacle-formation in a sea anemone shows how epithelial cells form elongated structures and puts the spotlight on a new model organism.
A study of tentacle-formation in a sea anemone shows how epithelial cells form elongated structures and puts the spotlight on a new model organism.
Cell & Microbiology
May 2, 2013
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The fibrous threads helping mussels stay anchored – in spite of waves that sometimes pound the shore with a force equivalent to a jet liner flying at 600 miles per hour – are more prone to snap when ocean temperatures ...
Ecology
Feb 16, 2013
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(Phys.org)—The view that animals have become more complex over time could be a thing of the past, according to the latest research.
Evolution
Sep 28, 2012
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Communities of species previously unknown to science have been discovered on the seafloor near Antarctica, clustered in the hot, dark environment surrounding hydrothermal vents.
Plants & Animals
Jan 3, 2012
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(PhysOrg.com) -- Scientists studying the behavioural traits of the common sea anemone have discovered that fortune favours the brave when it comes to fighting and setting territorial disputes.
Plants & Animals
Dec 15, 2011
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(PhysOrg.com) -- Trails found in rocks dating back 565 million years are thought to be the earliest evidence of animal locomotion ever found, Oxford University scientists report.
Paleontology & Fossils
Feb 4, 2010
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(PhysOrg.com) -- Creeping slowly across the deep seafloor on long, spindly legs, giant sea spiders are found in many deep-sea areas. But, as with many deep-sea animals, we know very little about how sea spiders live. A recent ...
Plants & Animals
Jan 15, 2010
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A Rice University study of microbes from a Houston-area cow pasture has confirmed once again that everything is bigger in Texas, even the single-celled stuff. The tests revealed the first-ever report of a large, natural colony ...
Ecology
Mar 11, 2009
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In the deepest parts of the ocean, below 4,000 meters, the combination of high pressure and low temperature creates conditions that dissolve calcium carbonate, the material marine animals use to make their shells.
Earth Sciences
Jul 9, 2024
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Heteroatom tin compounds (SSn, OSn, NSn, PSn) composed of heteroatoms S, O, N, P and tin atoms have attracted intense attention due to their wide applications in organic synthesis and pharmaceutical fields. The current methods ...
Analytical Chemistry
Apr 26, 2024
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