Biology
The mechanism of protein synthesis is first observed directly
Research by molecular biologist Harry Noller and colleagues at UC Santa Cruz has led to success in directly observing the mechanism of protein synthesis in living cells.
Mechanism
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Articles about Mechanism
495 published items.
Biology
Warning mechanism and cell self-destruction when poisoning or disease
Cells are encoded with a number of programs to self-destruct. Many cells die peacefully while others do it hard. According to notes by a group of Washington University s…
Biology
Bacteria that wear 'invisibility cloak' escape the human immune system
University of York scientists have described this as an important step in the mechanism of bacteria used to avoid our immune system.
Biology
Hydrogen sulfide compound: The key to longevity
Hydrogen sulphide, or H2S, is a rotten egg-smelling compound that has been successfully used by researchers at the Fred Hutchinson Center for Cancer Research to make the…
Biology
Find out the mystery of the mechanism of vitamin C synthesis in plants
Perhaps Vitamin C is the most important small molecule whose biological synthesis pathway remains a mystery to scientists to this day. However, a team of Dartmouth and U…
Biology
Evolution is the process of merging opposite trends
It seems that evolution into multicellular organisms is due to the interaction between different selective trends when changing the level of organism?
Biology
Disease looks from the perspective of evolutionary theory
Dealing with a disease, we often ask 'why' (why do I have it?). The question can be approached by two explanations: one is to explain the root cause directly, and the ot…
Biology
Why do humans have so few genes?
When leading biologists around the world are trying to explain the human genome in the late 1990s, they try to estimate the number of genes contained in the 3 billion ba…
Biology
How do bees fly?
Spontaneous intellectuals - the concept of God, not evolution, have created complex life forms - long ago criticized the scientific world for not being able to interpret…
Animal world
Why is the rooster not deaf by its own crowing?
According to Zoology magazine, the sound of the rooster crowing may be loud enough to startle a person too close.
Animal world
Cold-blooded creature
When winter comes, the animals also have different ways to avoid coldness such as hibernation, burrowing underground, migrating to warmer places ...
Animal world
Did you know: turtles survive through the winter by ... breathing on the butt
Turtles are cold-blooded animals - so their body temperature changes according to the external environment. If the underwater temperature is 1 degree C, then the tempera…
Animal world
Puffed puffer rushed with water to return to the original
The video recorded puffer fish that had gradually shrunk to normal shape because the account Clara posted on Twitter last week quickly caused fever, attracting more than…
Animal world
The bat species has the most exclusive scorpion network in America
In southwestern North America, pallid bats spread out across the night sky to lodge prey, using large ears to listen to the sound of prey fleeing in a hurry.
Animal world
The big bulging mechanism helps Burma digest its bait
The vital organs in Burmese pythons double in size after they swallow the giant prey.