Mummy GI tracts yield evidence of early hospice care
Sometime between 1,000 and 1,400 years ago, a man near the Rio Grande suffered a fatal case of constipation.
Archaeology
Dec 8, 2020
0
161
Page 13 - News tagged with tissue
An algorithm developed to study the structure of galaxies helps explain a key feature of embryonic development
As embryos develop, they follow predetermined patterns of tissue folding, so that individuals of the same species end up with nearly identically shaped organs and very similar body shapes.
Mathematics
Jul 25, 2019
0
711
New method precisely locates gene activity and proteins across tissues
A new method can illuminate the identities and activities of cells throughout an organ or a tumor at unprecedented resolution, according to a study co-led by researchers at Weill Cornell Medicine, NewYork-Presbyterian and ...
Biotechnology
Jan 2, 2023
0
284
RNA's 'joints' play key role in our gene expression, scientists find
University of Chicago scientists have discovered a new wrinkle in our understanding of how our genes work. The team, led by Chuan He, the UChicago John T. Wilson Distinguished Service Professor of Chemistry, Biochemistry ...
Molecular & Computational biology
Feb 13, 2023
0
731
Potassium and potatoes: Understanding fertilizer crop interactions
For farmers and researchers, a field is often like a giant chemistry set. The timing and amounts of different fertilizers to supply nutrients can interact with each other, the soil and crops.
Agriculture
Mar 21, 2023
0
6
Researchers are first in the world to watch plants 'drink' water in real-time
The inability to monitor water uptake inside roots—without damaging the specimen—has been a key stumbling block for researchers seeking to understand the motion of fluids in living plant cells and tissues.
Plants & Animals
Aug 3, 2021
0
4018
Using bone's natural electricity to promote regeneration
Some materials show promise promoting bone regeneration by enhancing its natural electrical properties, according to a review in the journal Science and Technology of Advanced Materials.
Bio & Medicine
Feb 4, 2020
0
12
Lab-made blood vessels: Mechanics matters
Biodegradable tubes that turn into living blood vessels once implanted in the human body. In an imaginary, modern remake of Fantastic Voyage, Isaac Asimov would probably navigate his submersible through the folds of our cardiovascular ...
Biotechnology
Oct 1, 2019
0
5
How much difference can one degree of warming make?
A vicious cycle of warming temperatures and reduced snowpack in northern forests is more severe than climate models have shown and could lead to increased fire risk and permanent damage to ecosystems.
Earth Sciences
Mar 26, 2024
0
85
Wasps harness power of pitcher plants in first-ever observed defense strategy
As the saying goes, "When life gives you lemons, turn that tartness into little translucent balls in which to grow your young." At least, that's how the saying goes for a tiny insect called a cynipid wasp, whose larvae were ...
Plants & Animals
Mar 1, 2023
0
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