For decades, scientists have been stumped by the signals plants send themselves to initiate photosynthesis, the process of turning sunlight into sugars. UC Riverside researchers have now decoded those previously opaque signals.
Molecular & Computational biology
Dec 21, 2022
0
333
Using the word predation may seem surprising when we talk about the first organisms that set out to eat other organisms, for they were not deadly predators with sharp teeth and claws, but small single-celled life forms that ...
Evolution
Dec 20, 2022
0
231
If you stretched the DNA found in one of your cells from end to end, it would extend approximately 2 meters or 6.5 feet. Every single cell in your body can pack away this much DNA by winding it around proteins called histones. ...
Biochemistry
Dec 19, 2022
0
157
A team of scientists has uncovered the physical principles—a series of forces and hydrodynamic flows—that help ensure the proper functioning of life's blueprint. Its discovery provides new insights into the genome while ...
General Physics
Dec 19, 2022
0
283
Glucocorticoids—such as cortisone—are among the most widely used anti-inflammatory drugs, and are used to treat asthma, psoriasis, organ transplantation and even COVID-19. Regarding their pharmacological action, the activity ...
Biochemistry
Dec 5, 2022
0
96
New Chinese research suggests that optical variability in emission-line galaxies (ELGs) is likely caused by star-formation activity rather than the activity of supermassive black holes.
Astronomy
Dec 2, 2022
0
89
A new paper sheds light on the nature of atomic nuclei. The study is published in the journal Physical Review C.
General Physics
Nov 30, 2022
1
408
Fertilization of an egg by sperm is the beginning of new life. The maternal and paternal genetic information, that collectively store the body plan of the living being, are combined after fertilization.
Cell & Microbiology
Nov 25, 2022
0
164
A new paper published today in Current Biology presents evidence of a novel and location-specific role of the spliceosome protein SNRNP70. The Houart Group in the Centre for Developmental Neurobiology found that non-nuclear ...
Cell & Microbiology
Nov 15, 2022
0
3
First in line to receive data transmissions from the James Webb Space Telescope, a team of astronomers at the University of California, Irvine and other institutions is using the unprecedentedly clear observations to reveal ...
Astronomy
Nov 14, 2022
0
140
