senescence
美 [s?'nesns] 
英 [s?'nesns]
英漢雙解
1. | 衰老；老年化the process of becoming old and showing the effects of being old |
英漢解釋
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（影響結締組織）沒有凋亡但是呈老化狀態或停止生長。
Sons and daughters grow up in one day, his mother one day in senescence.
兒女在一天天長大，母親卻在一天天衰老。
The bottom-line question is, what happens when you increase or decrease cellular senescence in an animal?
最根本的問題在于，若提高或者減緩動物體內細胞的衰老速度，結果將會怎樣？
This was the first link between the molecular biology of telomeres and cellular senescence, the aging and death of cells.
這是端粒的細胞生物學首次與細胞的衰老及死亡聯系在一起。
Conceivably, autophagy contributes to cellular senescence establishment and is an effector mechanism of cellular senescence.
總之，自噬活性的改變影響細胞衰老進程并可作為細胞衰老新的效應機理。
Very young plants do not have sufficient leaf area to carry out high rates of photosynthesis, while older plants are subject to senescence.
幼小植物沒有足夠大的葉面積進行高效率的光合作用，而較老植物又趨于衰老。
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.
伴隨著衰老而產生的機體組織耗損、衰弱都將成為過去，年老只意味著真正意義上的成熟！
Therefore it is significant to understand cellular senescence mechanism and the pathways of signal transduction. . .
因而了解細胞衰老機理和信號轉導途徑，從分子水平上認識、預防和治療疾病有著深遠的意義。
And exogenous Spermine could retard drought-sensitive Variety senescence better than drought-resistant one under water stress.
且更能延緩抗旱性弱的小麥品種在水分脅迫下的膜脂過氧化。
Cytokinin: any of a class of plant hormones that promote cell division and growth and delay the senescence of leaves.
細胞分裂素：一種促使細胞分裂和生長并且延遲葉子枯萎的植物激素。
Initial observations suggest that cellular senescence is the result of telomere shortening.
初步觀察表明，細胞衰老是由于端粒縮短。
Regulation of protein synthesis is increasingly being recognized as an important determinant of cell proliferation and senescence.
蛋白質合成的調控正越來越多地認識到作為一個重要的決定因素細胞增殖和衰老。
In chapter one, the role of ethylene on the senescence of fruits was expatiated, as well as the developments of ethylene inhibitors.
本文第一章闡述了乙烯在果實衰老中的作用，乙烯的生物合成和信號傳導過程；
So leaf senescence delaying is of great value in agricultural and horticultural production.
延緩葉片衰老對農業和園藝生產具有重要意義。
The presence of leaf senescence is a result of metabolism disadjustment in active oxygen and free radicals inside the body.
葉片這些衰老的表現是體內活性氧、自由基代謝失調累積的結果。
Senescence may be defined as the deteriorative events which precede the death of a mature cell.
衰老是成熟細胞死亡之前的敗壞過程。
Senescence The phase of the aging process of an organism or part of an organism between maturity and natural death.
整個生物體或其部分結構由成熟直至自然死亡的老化過程。
One theory of ageing suggests senescence is a result of damage caused to body cells by reactive molecules called free radicals.
有一種老化理論講到，生物體內一種稱為自由基化合物的活性分子會對身體細胞造成一定程度的損害，而這種損害就致使了衰老。
The leave premature senescence will reduce chlorophyll content and shorten photosynthetic time, which further influence yield.
葉片早衰將引起葉綠素含量降低、光合作用時間縮短，進而影響產量。
POA and POF may, therefore, represent a continuum in phenotypical expression of different etiologies of premature ovarian senescence.
因此，POA和POF代表一個連續在不同的表型表達的卵巢早期衰老的病因學。
The characteristic colour changes which are associated with the senescence of leaves of deciduous trees in autumn.
在秋天落葉樹的葉子顏色變化特征，是同衰老相聯系的。
Summary of Background Data. Cell senescence has been recognized as a potential factor playing a role age-related disc degeneration.
細胞衰老被認為是在年齡相關椎間盤退變中起作用的一個潛在因子。
He is the chief scientific officer of the non-profit California-based SENS (Strategies for Engineered Negligible Senescence) Foundation.
德格雷是美國加州非盈利組織“人工可忽略衰老策略”（SENS）基金會的首席科學官。
The results showed that regulating the storage temperature is effective in controlling senescence of cucumber fruits during storage.
試驗結果表明，調整貯藏溫度可以有效地控制黃瓜貯藏中的衰老。
Rice leaf senescence index during the middle late grain filling stage was significantly correlated with rice yield.
葉片衰老對水稻產量的影響主要表現在灌漿中后期。
Senescence is prevalent in pre-malignant tumours, and progression to malignancy requires evading senescence.
衰老是流行前惡性腫瘤，并發展成惡性腫瘤，需要回避衰老。
Health was maintained until their hearts, which were unaffected by the senescence-clearing hack, gave out.
實驗鼠一直保持這樣的身體狀態，直到心臟停止跳動，這其中心臟沒有清除衰老細胞。
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主要與種子發育、種子萌發、幼苗發育、葉片新陳代謝等過程相關。
After the leaf senescence, chloroplasts became round and grana lamellae changed into disarray arrangement and blurring.
衰老后葉肉細胞葉綠體由長橢圓形趨于圓形，基粒片層逐漸變得雜亂至模糊不清。
About mechanisms of senescence, many theories have been promulgated.
有關衰老的機理，學者們曾提出許多學說。
Objective To investigate the role of ultraviolet B (UVB) in induction of senescence of human skin fibroblasts and explore its mechanism.
目的探討中波紫外線（UVB）對人皮膚成纖維細胞的誘導衰老作用及可能機制。
The characteristic colour changes which are associated with the senescence of leaves of deciduous trees in autumn.
在秋天落葉樹的葉子顏色變化特征，是同衰老相聯系的。
He refers to this approach as strategies for engineered negligible senescence (SENS).
他把這一想法稱作“機械上可忽略衰老策略”（SENS）。
When p16 pushes a cell into senescence, the cell does not just stop multiplying. It also begins producing an odd balance of proteins.
p16一旦讓細胞衰老了，細胞就不只是停止復制而已，還會出現蛋白質不平衡的現象。
The International Classification of Diseases, (ICD-10), does list "senescence" a medical euphemism for old age, as a cause of death.
國際疾病分類（ICD-10）也并未把“衰老”列為死因。
P16INK4A is one kind of cancer-suppressor genes and regulates the signal pathway which plays an important role in cell senescence .
P16INK4a基因是一種抑癌基因，以其為主導的信號通路在細胞衰老周期調控中具有重要作用。
It was beneficial to improve root activity of deep soil layers and retard the senescence of flag leaf in BP.
壟作栽培與傳統平作栽培在同等節水條件下有利于提高小麥深層根系活力，延緩旗葉衰老。
Spraying cytokinin on waterlogged plants may stop the decrease of chlorophyl content and delay senescence.
用細胞分裂素噴施受濕害的植物，可抑制植株葉片的葉綠素含量下降，延緩衰老。更詳細。
Objective To investigate the anti-senescence effect of the traditional Chinese herbal face film on skin.
目的研究中草藥護膚面膜對皮膚的抗衰老作用。
"The real concern for agriculture is premature senescence and death induced by disease organisms and environmental stress, " says Thompson.
“農業上對于這問題的真正顧慮是，因為疾病感染和環境因素引起的早衰性衰老及死亡。”湯姆斯說。
Because vitamin E can destroy the chemical activity of free radicals, thereby inhibiting senescence.
因為維生素E能夠破壞自由基的化學活性，從而抑制衰老。
