News tagged with pollen tubes


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Rat pack: Scientists warming up to African rodent (AP)

Rat pack: Scientists warming up to African rodent

Biology / Plants & Animals

created 13 hours ago | popularity 5 / 5 (5) | comments 0

(AP) -- Naked mole rats don't get cancer. They shrug off brushes with acid and age so well, some are older than the college-aged researchers handling them.


Engineers, doctors develop novel material that could help fight arterial disease

Medicine & Health / Research

created Nov 25, 2009 | popularity not rated yet | comments 0

A fortuitous discovery that grew out of a collaboration between UCLA engineers and physicians could potentially offer hope to the nearly 10 million Americans who suffer from peripheral arterial disease.


From Greenhouse to Icehouse

From Greenhouse to Icehouse

Space & Earth / Earth Sciences

created Nov 24, 2009 | popularity 4.7 / 5 (11) | comments 9

A new study that reconstructed ocean temperatures from millions of years ago could provide new insight into how the Earth responds to climate change.


Trying last-ditch lung bypass for worst swine flu

Medicine & Health / Diseases

created Nov 23, 2009 | popularity not rated yet | comments 1

(AP) -- A technology originally developed for premature babies may be helping to save some of the sickest swine flu patients by rerouting their blood so their lungs can rest.


Supervolcano eruption -- in Sumatra -- deforested India 73,000 years ago

Supervolcano eruption -- in Sumatra -- deforested India 73,000 years ago

Space & Earth / Earth Sciences

created Nov 23, 2009 | popularity 4.5 / 5 (17) | comments 3

A new study provides "incontrovertible evidence" that the volcanic super-eruption of Toba on the island of Sumatra about 73,000 years ago deforested much of central India, some 3,000 miles from the epicenter, ...


Restored machine to explore mysteries of Big Bang (AP)

Restored machine to explore mysteries of Big Bang

Physics / General Physics

created Nov 21, 2009 | popularity 4.6 / 5 (22) | comments 27

(AP) -- Scientists are preparing the world's largest atom smasher to explore the depths of matter after successfully restarting the $10 billion machine following more than a year of repairs.


Researcher: Faint writing seen on Shroud of Turin (AP)

Researcher: Faint writing seen on Shroud of Turin (Update)

Other Sciences / Archaeology & Fossils

created Nov 20, 2009 | popularity 2.2 / 5 (37) | comments 77

(AP) -- A Vatican researcher has rekindled the age-old debate over the Shroud of Turin, saying that faint writing on the linen proves it was the burial cloth of Jesus. Experts say the historian may be reading ...


Atomic-level Snapshot Catches Protein Motor in Action (w/ Video)

Atomic-level Snapshot Catches Protein Motor in Action (w/ Video)

Biology / Cell & Microbiology

created Nov 20, 2009 | popularity 4.7 / 5 (3) | comments 1

(PhysOrg.com) -- The atomic-level action of a remarkable class of ring-shaped protein motors has been uncovered by researchers with the Lawrence Berkeley National Laboratory using a state-of-the-art protein ...


Lehigh receives grant to reduce cost of carbon capture at coal-fired power plants

Space & Earth / Environment

created Nov 20, 2009 | popularity 3.3 / 5 (3) | comments 1

Lehigh University's Energy Research Center (ERC) has been awarded a grant from the U.S. Department of Energy (DOE) to develop methods of recovering and reusing the heat that would be generated by the carbon-dioxide (CO2) compressio ...


IBM scientists create rapid disease diagnostic chip (w/ Video)

IBM scientists create rapid disease diagnostic chip (w/ Video)

Chemistry / Analytical Chemistry

created Nov 19, 2009 | popularity 5 / 5 (11) | comments 0

IBM scientists have created a one-step point-of-care-diagnostic test, based on an innovative silicon chip, that requires less sample volume, is significantly faster, portable, easy to use, and can test for ...



List of search results for pollen tubes