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Article ID: 694942

Fluid Dynamics May Play Key Role in Evolution of Cooperation

University of Notre Dame

In a new study, physicists at the University of Notre Dame examined how the mechanical properties of an environment may shape the social evolution of microbial populations.

Released:
22-May-2018 12:05 PM EDT
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Article ID: 694602

Scientists Predict Number of Undiscovered Mammal Species

University of Georgia

There are probably 303 species of mammals left to be discovered by science, most of which are likely to live in tropical regions, according to a predictive model developed by a team of University of Georgia ecologists.

Released:
15-May-2018 12:05 PM EDT
  • Embargo expired:
    15-May-2018 11:30 AM EDT

Article ID: 694308

Worm-Eating Mice on Small Island Hold Clues to Evolution

Florida State University

Researchers found that four species of mice evolved from a common ancestor on Mindoro Island in the Philippines, making it the smallest known island where one kind of mammal has branched out into many more species.

Released:
9-May-2018 4:20 PM EDT
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Article ID: 694015

Decoding Extinction

Swarthmore College

A new National Science Foundation grant awarded to Professor of Statistics Steve Wang will help him, his students, and a recent alumna decode why the Earth may be entering a modern extinction.

Released:
3-May-2018 3:05 PM EDT

Article ID: 693713

Moffitt Researchers Use Mathematical Modeling and Evolutionary Principles To Show Importance of Basing Treatment Decisions on Tumor Responses

Moffitt Cancer Center

TAMPA, Fla. – Cancer patients are commonly treated with the maximum dose they are able to withstand that does not cause too many toxic side effects.  However, many patients become resistant to these treatments and develop cancer recurrence.  Researchers at Moffitt Cancer Center are using mathematical modeling based on evolutionary principles to show that adaptive drug treatments based on tumor responses to prior treatment are more effective than maximum-tolerated dose approaches for certain tumor situations.

Released:
30-Apr-2018 11:05 AM EDT
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  • Embargo expired:
    29-Mar-2018 2:00 PM EDT

Article ID: 691753

Virus Found to Adapt Through Newly Discovered Path of Evolution

University of California San Diego

Biologists have discovered evidence for a new path of evolution, and with it a deeper understanding of how quickly organisms such as viruses can adapt to their environment. The findings, which address mysteries of how genes acquire new functions and how mutations arise, apply to investigations of viral diseases.

Released:
27-Mar-2018 5:00 AM EDT
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  • Embargo expired:
    28-Mar-2018 7:00 AM EDT

Article ID: 691783

Sea Turtles Use Flippers to Manipulate Food

PeerJ

Sea turtles use their flippers to handle prey despite the limbs being evolutionarily designed for locomotion, a discovery by Monterey Bay Aquarium researchers published today in PeerJ.

Released:
27-Mar-2018 11:00 AM EDT

Article ID: 691777

New Technology Reveals Secrets of Famous Neandertal Skeleton La Ferrassie 1

Binghamton University, State University of New York

An international team of researchers, led by Dr. Asier Gomez-Olivencia of the University of the Basque Country (UPV/EHU) and including Binghamton University anthropologist Rolf Quam, has provided new insights on one of the most famous Neandertal skeletons, discovered over 100 years ago: La Ferrassie 1.

Released:
27-Mar-2018 11:05 AM EDT
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  • Embargo expired:
    26-Mar-2018 3:00 PM EDT

Article ID: 691554

Spiders and Scorpions Have Co-Opted Leg Genes to Build Their Heads

University of Wisconsin-Madison

University of Wisconsin–Madison researchers Emily Setton and Prashant Sharma show that the common house spider and its arachnid relatives have dispensed with a gene involved in creating segmented heads, instead recycling leg genes to accomplish the task.

Released:
21-Mar-2018 5:00 PM EDT

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