Marine cyanobacteria (blue-green algae) are major contributors to the global carbon cycle and are the basis of the food web in many of the world's oceans. They only require sunlight, carbon dioxide, plus a panel of essential ...
Biochemistry
Jun 9, 2022
0
41
A protein called CDC7, long thought to play an essential role early in the cell division process, is in fact replaceable by another protein called CDK1, according to a study by investigators at Weill Cornell Medicine and ...
Cell & Microbiology
May 4, 2022
0
42
The brain is the organ that orchestrates all the diverse functions and complex decisions that take place in biological systems. Despite its critical nature, it is equally as fragile: the neurons that make up the brain do ...
Plants & Animals
Apr 27, 2022
0
76
Rock fragment (RF) is defined as the mineral particles with diameter > 2 mm, and is widely distributed in the soils over the world, especially in mountainous areas. The role of RF on soil physical, chemical and biological ...
Earth Sciences
Oct 28, 2021
0
3
As humans, the weather where we live influences our energy consumption. In climates where weather shifts from hot summers to very cold winters, humans consume more energy since the body has to work harder to maintain temperature.
Ecology
May 10, 2021
0
114
Researchers at the University of Haifa, the Weizmann Institute and the Center for Genomic Regulation (CRG) have built the first atlas of all of the different types of cells in Stylophora pistillata, a reef-building stony ...
Plants & Animals
May 3, 2021
0
256
A cast of so-called 'nurse cells' surrounds and supports the growing fruit fly egg during development, supplying the egg—or 'oocyte'—with all the nutrients and molecules it needs to thrive. Long viewed as passive in this ...
Cell & Microbiology
Mar 22, 2021
0
561
Scientists led by Eliza Harris and Michael Bahn from the Institute of Ecology at the University of Innsbruck have succeeded in studying emissions of the greenhouse gas N2O under the influence of environmental impacts in an ...
Environment
Feb 5, 2021
3
289
Extensive sea ice covered the world's oceans during the last ice age, which prevented oxygen from penetrating into the deep ocean waters, complicating the relationship between oxygen and carbon, a new study has found.
Earth Sciences
Feb 2, 2021
15
850
For at least a century, ecologists have wondered at the tendency for populations of different species to cycle up and down in steady, rhythmic patterns.
Plants & Animals
Jan 27, 2021
3
50
