Trees form new cells by using the carbohydrates they produce through photosynthesis. However, it is not primarily the availability of carbohydrates that limits growth, but the water tension in the tree, the so-called water ...
Plants & Animals
Jun 21, 2021
0
9
It's time to stop blaming overpopulation for our environmental woes and start looking at the factors that really matter—resource consumption and toxic exposure as population growth and fertility rates show downward trends.
Environment
Jun 10, 2021
2
8
Pollution from manufacturing is now widespread, affecting all regions in the world, with serious ecological, economic, and political consequences. Heightened public concern and scrutiny have led to numerous governments considering ...
Economics & Business
May 31, 2021
2
4
Using higher doses of antibiotics in a bid to tackle the growing problem of drug resistance may end up strengthening certain bacteria, according to research released on Wednesday that highlights a previously unthought-of ...
Cell & Microbiology
May 12, 2021
0
70
Amyloid fibrils are deposits of proteins in the body that join together to form microscopic fibres. Their formation has been linked to many serious human diseases including Alzheimer's, Parkinson's and Type 2 diabetes.
Biochemistry
Apr 15, 2021
0
18
When complex systems double in size, many of their parts do not. Characteristically, some aspects will grow by only about 80 percent, others by about 120 percent. The astonishing uniformity of these two growth rates is known ...
Economics & Business
Mar 16, 2021
0
2126
Researchers who investigated water-filled cracks in the bedrock at a depth of 448 meters outside Oskarshamn in Sweden have found completely new viruses and vibrant bacterial and viral communities. The findings show that viruses ...
Cell & Microbiology
Mar 09, 2021
0
34
Researchers from the University of Texas, University of Chicago, University of Notre Dame, and London School of Economics published a new paper in the Journal of Marketing that examines whether entrepreneurs in emerging markets ...
Economics & Business
Mar 03, 2021
0
2
Because walleyes are a cool-water fish species with a limited temperature tolerance, biologists expected them to act like the proverbial "canary in a coal mine" that would begin to suffer and signal when lakes influenced ...
Plants & Animals
Mar 01, 2021
0
18
Paleo-ecologists from The University of New Mexico and at the University of Nebraska-Lincoln have demonstrated that the offspring of enormous carnivorous dinosaurs, such as Tyrannosaurus rex may have fundamentally re-shaped ...
Archaeology
Feb 25, 2021
8
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