Human cells contain ribosomes, a complex machine that produces proteins for the rest of the body. Now the researchers have come closer to understanding how the ribosome works.
Cell & Microbiology
Feb 23, 2024
2
67
Roughly 14,500 to 10,500 years ago, in the transition from the last glacial period, Epipaleolithic and Neolithic peoples harvesting vegetation from the wetlands of eastern Jordan created a habitat for birds that would otherwise ...
Archaeology
Feb 19, 2024
0
103
Protein molecules lie at the heart of biology. Our typical understanding of proteins states that each type of protein has a specific three-dimensional shape that enables it to perform its function. This dogma is challenged ...
Molecular & Computational biology
Jan 31, 2024
0
27
Researchers at the University of Copenhagen have concluded that the methane uptake in dry landscapes exceeds methane emissions from wet areas across the ice-free part of Greenland. The results of the new study contribute ...
Earth Sciences
Jan 31, 2024
0
30
What does an asparagus have in common with a vanilla orchid? Not much, if you are just looking at the two plants' appearances. However, when you look inside, their leaves are more similar than you would think, as revealed ...
Plants & Animals
Jan 30, 2024
0
64
The brown bear is one of the largest living terrestrial carnivores, and is widely distributed across the Northern Hemisphere. Unlike many other large carnivores that went extinct at the end of the last Ice Age (cave bear, ...
Plants & Animals
Jan 24, 2024
0
15
Four research articles published in Nature follow the genetic traces and geographical origins of human diseases far back in time. The analyses provide detailed pictures of prehistoric human diversity and migration, while ...
Evolution
Jan 13, 2024
0
200
In China children are taught to steer clear of this plant. The plant, Thunder god vine (Chinese: 雷公藤), which in China has earned the nickname "Seven Steps to Death," is so poisonous that a person risks death only a ...
Biotechnology
Jan 10, 2024
0
17
In the ongoing biodiversity crisis, large terrestrial animals are more threatened by extinction than any other group of organisms. The African continent holds an impressively intact large-mammal community, but there is still ...
Evolution
Jan 8, 2024
0
78
Quinoa and many other extremely resilient plants are covered with strange balloon-like "bladders" that for 127 years were believed to be responsible for protecting them from drought and salt.
Plants & Animals
Nov 22, 2023
1
106
