Migration

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migration refers to directed, regular, or systematic movement of a group of objects, organisms, or people, including:

In ecology and anthropology:

In science:

In computing:

In arts and entertainment:

Other uses:

For more information about Migration, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.


News tagged with migration

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New source discovered for the generation of nerve cells in the brain

Medicine & Health / Neuroscience

created Dec 01, 2009 | popularity 4.7 / 5 (6) | comments 0

The research group of Professor Magdalena Gotz of Helmholtz Zentrum Munchen and Ludwig-Maximilians-Universitat Munich (Germany) has made a significant advance in understanding regeneration processes in the brain. The researchers ...


Genetic ancestry highly correlated with ethnic and linguistic groups in Asia

Biology / Other

created Dec 10, 2009 | popularity 4.5 / 5 (2) | comments 0

Several genome-wide studies of human genetic diversity have been conducted on European populations. Now, for the first time, these studies have been extended to 73 Southeast Asian (SEA) and East Asian (EA) populations.


Crosstalk between critical cell-signaling pathways holds clues to tumor invasion and metastasis

Medicine & Health / Cancer

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

Two signaling pathways essential to normal human development - the Wnt/Wingless (Wnt) and epidermal growth factor receptor (EGFR) pathways - interact in ways that can promote tumor cell invasion and metastasis, researchers ...





Search results for migration


Not easy being green

Not easy being green

Space & Earth / Environment

created Dec 18, 2009 | popularity 3.7 / 5 (3) | comments 0

(PhysOrg.com) -- It was a battle to save a cherished piece of nature from the forces of economic growth. Preservationists formed groups to present their case, and public figures across the country spoke up ...


Elpida Completes Development of 65nm XS Version 1-Gigabit DDR3 SDRAM

Technology / Semiconductors

created Dec 17, 2009 | popularity 5 / 5 (1) | comments 0

Elpida Memory, Japan's leading global supplier of Dynamic Random Access Memory (DRAM), today announced that it had completed development of a 65nm XS extra-shrink version 1-Gigabit DDR3 SDRAM that is as cost-competitive as ...


Computer simulation strengthens link between climate change and release of subsea methane

Computer simulation strengthens link between climate change and release of subsea methane

Space & Earth / Earth Sciences

created Dec 17, 2009 | popularity 4.3 / 5 (22) | comments 21

(PhysOrg.com) -- A first-of-its-kind computer simulation that mirrors real-world observations of methane bubbling up from a seabed in the Arctic Ocean provides further evidence that warming oceans may unleash ...


Leprosy susceptibility genes reported

Medicine & Health / Genetics

created Dec 16, 2009 | popularity not rated yet | comments 0

In the first genome-wide association study (GWAS) of leprosy and the largest GWAS on an infectious disease, scientists at the Genome Institute of Singapore (GIS) and 26 institutes in China identified seven genes that increase ...


Even at sublethal levels, pesticides may slow the recovery of wild salmon populations

Biology / Ecology

created Dec 16, 2009 | popularity not rated yet | comments 0

Biologists determined that short-term, seasonal exposure to pesticides in rivers and basins may limit the growth and size of wild salmon populations. In addition to the widespread deterioration of salmon habitats, these findings ...


New findings show how human movement may have brought Chagas disease to urban Peru

Medicine & Health / Diseases

created Dec 15, 2009 | popularity not rated yet | comments 0

New research shows how the migration and settlement patterns associated with the rapid urbanization of Peru may link to Chagas disease transmission. The study, published December 15 in the open-access journal PLoS Neglected Tr ...


Lawmakers seek emergency steps to halt Asian carp (AP)

Lawmakers seek emergency steps to halt Asian carp

Biology / Ecology

created Dec 12, 2009 | popularity 5 / 5 (1) | comments 1

(AP) -- Members of Congress are demanding emergency action to prevent Asian carp from invading the Great Lakes and devastating their $7 billion fishery.


Cassini closes in on the centuries-old mystery of Saturn's moon Iapetus

Cassini closes in on the centuries-old mystery of Saturn's moon Iapetus

Space & Earth / Space Exploration

created Dec 10, 2009 | popularity 4.5 / 5 (4) | comments 0

Extensive analyses and modeling of Cassini imaging and heat-mapping data have confirmed and extended previous ideas that migrating ice, triggered by infalling reddish dust that darkens and warms the surface, ...


maize

The impact of the diffusion of maize to the Southwestern United States

Other Sciences / Archaeology & Fossils

created Dec 08, 2009 | popularity 4.5 / 5 (6) | comments 0

An international group of anthropologists offers a new theory about the diffusion of maize to the Southwestern United States and the impact it had.


Scientists discover gene module underlying atherosclerosis development

Medicine & Health / Genetics

created Dec 04, 2009 | popularity 4 / 5 (1) | comments 0

By measuring the total gene activity in organs relevant for coronary artery disease (CAD), scientists at the Swedish medical university Karolinska Institutet have identified a module of genes that is important for the recruitment ...



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