A newly developed "GPS nanoparticle" injected intravenously can home in on cancer cells to deliver a genetic punch to the protein implicated in tumor growth and spread, according to researchers from Penn State. They tested ...
Bio & Medicine
Mar 12, 2024
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51
Researchers from Queen Mary University of London have revealed how sociocultural factors, in addition to geography, play a significant role in shaping the genetic diversity of modern societies. The research published in eLife ...
Molecular & Computational biology
Jan 9, 2024
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9
For more than 50 years, dental anthropologists have studied variation in the shape of human teeth to study the patterns of migration that people took as they populated the world. The last major continental migration event ...
Archaeology
Dec 18, 2023
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37
This winter, tens of thousands of birders will survey winter bird populations for the National Audubon Society's Christmas Bird Count, part of an international bird census, powered by volunteers, that has taken place every ...
Plants & Animals
Dec 7, 2023
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3
A Marin County park ranger was visiting her in-laws two weeks ago when she spotted a baby hummingbird hovering over a thistle in their backyard—or so she thought.
Plants & Animals
Sep 1, 2023
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69
The presence of a second species of ramp, Allium burdickii—commonly known as narrow-leaved wild leek—has been documented in southwest Pennsylvania by a team of Penn State researchers in a new study. This plant species ...
Plants & Animals
Jul 27, 2023
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1
Many Americans can trace some lines of their family tree back to the 1600s. However, African Americans descended from enslaved Africans, who began arriving in North America in 1619, lack ancestral information spanning several ...
Biotechnology
Jul 6, 2023
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89
The U.S. is—and long has been—a pluralistic society that contains large immigrant communities.
Social Sciences
Jun 30, 2023
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20
A Vanderbilt University Medical Center-led team has developed a scale to measure trustworthiness in biomedical research among minority populations—a landmark tool for researchers to use to improve their own trustworthiness, ...
Social Sciences
Apr 27, 2023
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14
The development of offshore wind energy is expanding globally, with the potential to be an important source of clean renewable energy. Yet offshore wind farms pose significant risks to seabirds and other marine wildlife.
Plants & Animals
Nov 17, 2022
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4
