News tagged with secretion systems


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Search results for secretion systems


Molecular freight: Synthetic nanoscale transport system modeled on nature

Chemistry / Biochemistry

created 5 hours ago | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Just like our roads, there is a lot of traffic within the cells in our bodies, because cell components, messenger molecules, and enzymes must also be brought to the right places in the cell. One of these ...


Mystery of golden ratio explained

Researcher explains mystery of golden ratio

Other Sciences / Mathematics

created 11 hours ago | popularity 2.4 / 5 (13) | comments 4

The Egyptians supposedly used it to guide the construction the Pyramids. The architecture of ancient Athens is thought to have been based on it. Fictional Harvard symbologist Robert Langdon tried to unravel ...


A dolphin swims off the coast of Rangiroa

Oceans becoming noisier thanks to pollution -- report

Space & Earth / Environment

created 20 hours ago | popularity 3 / 5 (2) | comments 3

The world's oceans are becoming noisier thanks to pollution, with potentially harmful effects for whales, dolphins and other marine life, US scientists said in a study published Sunday.


The high speed train named Sapsan moves along the tracks at a station in Saint-Petersburg

Russian railways enter modern age with new express

Technology / Engineering

created 20 hours ago | popularity 4 / 5 (5) | comments 0

Famed for the legendary trains that clank across seven time zones on its Trans-Siberian railroad, Russia this week entered the modern railway age with its first high-tech express train.


Next generation lens promises more control

Next generation lens promises more control

Physics / Condensed Matter

created 23 hours ago | popularity 4.9 / 5 (21) | comments 1

(PhysOrg.com) -- Duke University engineers have created a new generation of lens that could greatly improve the capabilities of telecommunications or radar systems to provide a wide field of view and greater ...


Global warming likely to be amplified by slow changes to Earth systems

Space & Earth / Earth Sciences

created 23 hours ago | popularity 2.8 / 5 (33) | comments 27

Researchers studying a period of high carbon dioxide levels and warm climate several million years ago have concluded that slow changes such as melting ice sheets amplified the initial warming caused by greenhouse gases.


CDC: Rare infection passed on by Miss. organ donor

Medicine & Health / Diseases

created Dec 19, 2009 | popularity 4.5 / 5 (2) | comments 0

(AP) -- An extremely rare infection has been passed from an organ donor to at least one recipient in what is thought to be the first human-to-human transfer of the amoeba, medical officials said Friday.


Video game watchdog shuts down, victim of economy

Technology / Other

created Dec 18, 2009 | popularity not rated yet | comments 0

(AP) -- David Walsh said when he was assembling his first report card on video game violence 13 years ago, children were attacking on-screen monsters or aliens with imaginary chain saws and guns.


Research in aircraft control systems and robotics helps improve flight safety

Research in aircraft control systems and robotics helps improve flight safety

Technology / Engineering

created Dec 18, 2009 | popularity 2 / 5 (1) | comments 0

(PhysOrg.com) -- At first blush, it may not seem like robots and aircraft control systems have anything in common. When you put them together, however, you arrive at the core of Guangjun Liu’s unique research ...


Can Snowmobiles Adapt in the Age of Ethanol?

Can Snowmobiles Adapt in the Age of Ethanol?

Technology / Energy

created Dec 18, 2009 | popularity 1 / 5 (2) | comments 0

(PhysOrg.com) -- By 2022, federal regulations will require a 400 percent increase in the amount of renewable fuel in America’s gasoline, from 9 billion to 36 billion gallons.



List of search results for secretion systems