senescence background

senescence

/sɨnˈɛsəns/

Illustration senescence - Image 1

noun

衰老，老化。

The state or process of ageing, especially in humans; old age.

Examples :

"Example Sentence: "The effects of senescence, such as wrinkles and slower movement, become more noticeable as people get older." "

随着年龄增长，衰老的影响，比如皱纹和动作迟缓，变得越来越明显。

age biology physiology human process

Illustration senescence - Image 1

noun

衰老，老化。

Ceasing to divide by mitosis because of shortening of telomeres or excessive DNA damage.

Examples :

"After years of rapid growth, the skin cell entered senescence and stopped dividing due to the damage it had accumulated. "

经过多年的快速生长后，这个皮肤细胞进入了衰老期，由于积累的损伤而停止了分裂。

biology physiology medicine age science

Illustration senescence - Image 1

noun

衰老，老化

Old age; accumulated damage to macromolecules, cells, tissues and organs with the passage of time.

Examples :

"The wrinkles on her face were a visible sign of senescence. "

她脸上的皱纹是衰老的明显迹象。

age biology medicine physiology

Illustration senescence - Image 1

noun

衰老，老化

Fruit senescence, leading to ripening of fruit.

Examples :

"The tomato's reddening is a visible sign of senescence, signaling it's ripe and ready to eat. "

西红柿变红是衰老的明显迹象，表明它已经成熟，可以食用了。

fruit physiology biology plant process agriculture

Illustration senescence - Image 1

noun

衰老, 细胞衰退

(of a cell) Condition when the cell ceases to divide.

Examples :

"Simple Sentence: "Cellular senescence, in which cells stop dividing, contributes to aging." "

细胞衰老，也就是细胞停止分裂的状态，会导致衰老。

biology medicine physiology age process