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senescence

美 [sɪ'nesns]英 [sɪ'nesns]

n.衰老；老年化
网络老化；老朽；细胞衰老

senescence

权威英汉双解英-汉网络释义

senescence

衰老

1．衰老（senescence）与死亡是多细胞生物不可逃避的生物学过程。单向不可逆性，多细胞生物的延续只能通过世代更替的方 …

老化

石油英语词汇(S2)--石油百科 ... senescence phase 衰老期；老年早期；开始老年期 senescence 衰老；老化 senile river 老年河 ...

老朽

英语词根词缀记忆大全 ... senile a 衰老的 senescence n 衰老，老朽 senator n 参议员 ...

细胞衰老

细胞衰老（Senescence）大多数细胞似乎都有预先设定好了的细胞分裂次数的上限。有趣的是，这个上限似乎部分地取决於细 …

细胞老化

1-4细胞老化(Senescence) 10 1-4-1细胞老化的发现 11 1-4-2造成细胞老化的因素 12 1-5细胞周期（cell cycle） 16 1-5-1细胞周 …

老年期

高级英语单词 - 豆丁网 ... sanitary 卫生方面的 senescence 老年期 sewage 阴沟污水 ...

衰老状态

...s及TSH只能引起自限性增殖刺激作用，最终细胞进入衰老状态（senescence）而停止分裂增殖，伴随细胞死亡数增加，提示 …

细胞的老化

细胞的老化 (senescence) 有非常明确的关系，See SNUSTAD & SIMMONS, supra note 20, at 267.

例句：

In contrast , sarcomas (which affect connective tissues) did not undergo apoptosis but went into a state of senescence , or no growth .

相反，肉瘤（影响结缔组织）没有凋亡但是呈老化状态或停止生长。

Sons and daughters grow up in one day, his mother one day in senescence .

儿女在一天天长大，母亲却在一天天衰老。

The bottom-line question is , what happens when you increase or decrease cellular senescence in an animal ?

最根本的问题在于，若提高或者减缓动物体内细胞的衰老速度，结果将会怎样？

This was the first link between the molecular biology of telomeres and cellular senescence, the aging and death of cells .

这是端粒的细胞生物学首次与细胞的衰老及死亡联系在一起。

Conceivably, autophagy contributes to cellular senescence establishment and is an effector mechanism of cellular senescence .

总之，自噬活性的改变影响细胞衰老进程并可作为细胞衰老新的效应机理。

Very young plants do not have sufficient leaf area to carry out high rates of photosynthesis , while older plants are subject to senescence .

幼小植物没有足够大的叶面积进行高效率的光合作用，而较老植物又趋于衰老。

The wasting and weakening of the tissues that accompanies senescence would be a thing of the past , and old age could then truly become ripe .

伴随着衰老而产生的机体组织耗损、衰弱都将成为过去，年老只意味着真正意义上的成熟！

And exogenous Spermine could retard drought-sensitive Variety senescence better than drought-resistant one under water stress .

且更能延缓抗旱性弱的小麦品种在水分胁迫下的膜脂过氧化。

Cytokinin: any of a class of plant hormones that promote cell division and growth and delay the senescence of leaves .

细胞分裂素：一种促使细胞分裂和生长并且延迟叶子枯萎的植物激素。

Initial observations suggest that cellular senescence is the result of telomere shortening .

初步观察表明，细胞衰老是由于端粒缩短。

In chapter one , the role of ethylene on the senescence of fruits was expatiated , as well as the developments of ethylene inhibitors.

本文第一章阐述了乙烯在果实衰老中的作用，乙烯的生物合成和信号传导过程；

The presence of leaf senescence is a result of metabolism disadjustment in active oxygen and free radicals inside the body .

叶片这些衰老的表现是体内活性氧、自由基代谢失调累积的结果。

Senescence may be defined as the deteriorative events which precede the death of a mature cell .

衰老是成熟细胞死亡之前的败坏过程。

The changes of polyamines during peanut leaf senescence of two different senescent type peanut varieties were studied.

在大田条件下以两个不同衰老型花生品种为材料，研究了叶片衰老过程中多胺的变化。

Senescence The phase of the aging process of an organism or part of an organism between maturity and natural death .

整个生物体或其部分结构由成熟直至自然死亡的老化过程。

The senescence of fruit , i. e. the deteriorative events which occur after ripening, has not been intensively studied.

果实的衰老，也就是成熟以后所产生的败坏过程，尚未被深入地研究。

POA and POF may, therefore, represent a continuum in phenotypical expression of different etiologies of premature ovarian senescence .

因此，POA 和 POF 代表一个连续在不同的表型表达的卵巢早期衰老的病因学。

Summary of Background Data. Cell senescence has been recognized as a potential factor playing a role age-related disc degeneration .

细胞衰老被认为是在年龄相关椎间盘退变中起作用的一个潜在因子。

He is the chief scientific officer of the non-profit California-based SENS (Strategies for Engineered Negligible Senescence ) Foundation .

德格雷是美国加州非盈利组织 “人工可忽略衰老策略 ”（SENS ）基金会的首席科学官。

The results showed that regulating the storage temperature is effective in controlling senescence of cucumber fruits during storage .

试验结果表明，调整贮藏温度可以有效地控制黄瓜贮藏中的衰老。

Rice leaf senescence index during the middle late grain filling stage was significantly correlated with rice yield .

叶片衰老对水稻产量的影响主要表现在灌浆中后期。

Senescence is prevalent in pre-malignant tumours, and progression to malignancy requires evading senescence .

衰老是流行前恶性肿瘤，并发展成恶性肿瘤，需要回避衰老。

Health was maintained until their hearts , which were unaffected by the senescence-clearing hack, gave out.

实验鼠一直保持这样的身体状态，直到心脏停止跳动，这其中心脏没有清除衰老细胞。

The DGAT proteins in plant play an important role in seed development , seed germination , seedling development and leaf senescence.

研究表明，植物 DGAT 主要与种子发育、种子萌发、幼苗发育、叶片新陈代谢等过程相关。

After the leaf senescence , chloroplasts became round and grana lamellae changed into disarray arrangement and blurring.

衰老后叶肉细胞叶绿体由长椭圆形趋于圆形，基粒片层逐渐变得杂乱至模糊不清。

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