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16 小时
on MSN
Tobacco changed human skeletons, researchers say
The research team analyzed human skeletal remains dating from the 12th to the 19th centuries to investigate the impact of ...
2 天
Molecular insights unlock a targeted approach to cancer immunotherapy
Australian-led research is unlocking new ways for immunotherapy to better target cancer. Cancer immunotherapy has ...
2 天
on MSN
A new twist: The molecular machines that loop our chromosomes also twist DNA
Scientists have discovered a new property of the molecular motors that shape our chromosomes. While six years ago they found that these so-called SMC motor proteins make long loops in our DNA, they ...
1 天
DNA’s Secret Dance: How Molecular Machines Twist and Loop Life’s Code
New research shows that SMC proteins loop and twist DNA consistently in both humans and yeast, impacting DNA structure and ...
12 天
A New Dogma Of Molecular Biology: A Paradigm Shift
The new Dogma meets Thomas Kuhn’s definition of a paradigm shift. The DNA/RNA Dogma is sufficiently unprecedented to attract ...
Phys.org on MSN
12 天
Imaging synaptic vesicles in 3D: Researchers use cryo-electron tomography to uncover ...
Researchers led by Uljana Kravčenko and her colleagues in the lab of Professor Misha Kudryashev, Group Leader of the In Situ ...
techexplorist
2 天
The molecular machines that loop our chromosomes also twist DNA
Specialized protein machines called SMC complexes (Structural Maintenance of Chromosomes) play a critical role in these ...
earth
4 天
Molecular ‘fingerprints’ could be key to early cancer detection
A new study has revealed that different types of cancer leave distinct molecular “fingerprints” detectable in their early ...
ZME Science
3 天
This Tiny Microbe Can Withstand Extreme Radiation That Would Obliterate Humans. Here’s ...
In the case of Deinococcus radiodurans, this principle plays out in dramatic fashion. The bacterium shrugs off massive doses ...
15 小时
Tiny Black Holes Could Have Left Tunnels Inside Earth’s Rocks
“Familiar” black holes, if you can call them that, typically form in the wake of dying stars that collapse inwards.
6 天
Molecular strategy used by worm parasites to evade host immune defenses has therapeutic ...
Helminths are known for their remarkable ability to regulate host immune responses, a trait that has intrigued scientists for ...
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