circadian clock 中文意思是什麼

circadian clock 解釋
晝夜節律鐘
  • circadian : adj. 【生物學】24小時周期的；生理節奏的；日常生理律動性的〈指地球24小時轉動一圈而產生於人的生活和生理的規律性反應，如新陳代謝，睡眠等〉。adv. -ly
  • clock : n 1 鐘；掛鐘，座鐘，上下班計時計。2 〈俚語〉記秒錶，卡馬表；〈美俚〉〈pl 〉駕駛儀表，速度表，里程...
  1. Biorhythm a periodic physiological or behavioral change that is controlled by a biological clock. circadian rhythms are an example

    生物節律：由生物鐘控制的周期性的生理上的或行為上的變化。晝夜節律就是一個很好的例子。
  2. Flying from san francisco to rome has upset his circadian clock ， so he feels as if it was the middle of night

    從三?市道羅馬的航程打亂了他體內的生理時鐘，所以他覺得此刻彷佛是午夜時分。
  3. Tinkering with the circadian clock, the day - and - night cycle in the physiological processes of all living beings, is rarely a good idea

    搗亂生物鐘? ?萬物生靈生理過程中的晝夜節律? ?絕不是個好主意。
  4. A condition affecting the body ' s circadian clock, similar to jet lag, but instead stemming from altering one ' s sleep hours over a weekend of hard partying and drinking rather than from a long flight

    一種影響生物鐘的狀態，類似與"時差" ，卻與"時差"概念相去甚遠，特指在周末一夜狂歡后， "大補"瞌睡以後以調整工作日不打瞌睡的狀態
  5. If you are travelling to a destination several time zones away, you will probably experience jet lag as the body internal circadian clock is only able to reset itself at a rate of about 1 hour per day

    如您于飛行旅途中須橫越多個時區time zone ，您有可能因身體內在時鐘又稱生物鐘無法適應外在時間突變，而衍生飛行時差反應。
  6. Basis of rhythmic structure is circadian clock, which is located at suprachiasmatic nucleus ( scn ) and pineal gland in mammal. the molecular basis of which is composed of a series of genes and their corresponding protein products

    生物節律的生理基礎是生物鐘，哺乳動物的主鐘定位於丘腦視交叉上核（ suprachiasmaticnucleus ， scn ）和松果體；生物節律的分子基礎是一系列與生物鐘相關的基因及其蛋白產物。
  7. ( 2 ) both the circadian clock and the light signal may affect the circadian expressions of the mt1 and mt2 genes. the mt1 is more sensitive to variation with the structure of light and dark, but the mt2 is more affected by the time length of light exposure

    光照對scn及淋巴細胞中鐘相關基因晝夜表達節律的影響中文摘要血和血的晝夜節律性表達同時受生物鐘及光信號的影響，但mt受光制構成的影響較大，而航2受光照時間長短的影響較大。
  8. On the basis of relationship of the peak phases of the genes rhythms in different light regimes, it can be concluded that : ( 1 ) circadian expression of the clock gene varied with the appearence of light, namely the light signal, but not the light regime

    通過比較中樞與外周、全黑暗與不同光照-黑暗交替制中基因表達的峰值相位，發現： clock的晝夜節律性表達特徵與光照是否存在（即光信號）相關，但不受ld光制影響。
  9. Circadian rhythms can be affected to some degree by almost any kind of external time cue, such as the beeping of your alarm clock, the clatter of a garbage truck, or the timing of your meals

    生物鐘節律在一定程度上可以受任何外界時間線索影響，如鬧鐘的聲音清潔車的聲音及進餐的定時等。
  10. In the present study, we determine the clock and melatonin receptor subtypes ( mt 1, mt2 ) genes in suprachiasmatic nucleus ( scn ) and lymphocytes at different time points of specific light regimes. the aim of this study is to investigate the effects of light on circadian expression of these clock related genes, and to explore possible roles and mechanisms of these genes in regulation of the diurnal rhythm

    本課題採用不同的光照制，研究scn及外周淋巴細胞中的鐘基因clock 、褪黑素受體基因（ mt1和mt2 ）的晝夜表達規律，以期了解光照對中樞和外周這三個基因晝夜節律表達的影響，並試圖發現它們在生物鐘晝夜節律的維持中可能的作用規律。
  11. We experience jet lag because our natural daily ( circadian ) rhythm or our body s 24 - hour clock is disoriented. our bodies become more set in this rigid routine as we grow older, making the disorientation more severe

    要回答這個問題，首先要知道，時差問題的產生是由於我們體內晝夜性節律（ circadian ）的激素（ cortisol ）受到干擾，令身體節奏失調。
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