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circadian

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circadian adj.【生物學】24小時周期的；生理節奏的；日常生理律...

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于人的生活和生理的規律性反應，如新陳代謝，睡眠等〕。 adv. -ly “circadian change“ 中文翻譯：   晝夜節律性變化“circadian chronopharmacology“ 中文翻譯：   生物鐘藥理學“circadian clock“ 中文翻譯：   晝夜節律鐘“circadian desynchronization“ 中文翻譯：   生理時鐘失調“circadian dysregulation“ 中文翻譯：   生理節律失調“circadian dysrhythmia“ 中文翻譯：   似晝夜節律障礙“circadian feeding“ 中文翻譯：   定時喂食“circadian oscillation“ 中文翻譯：   晝夜擺動“circadian oscillator“ 中文翻譯：   晝夜節律振蕩器“circadian pacemaker“ 中文翻譯：   晝夜節律起搏點“circadian quotient“ 中文翻譯：   晝夜節律商數,生理節奏系數“circadian rbythm“ 中文翻譯：   廿四小時節奏“circadian rhythm“ 中文翻譯：   生理節奏。 “circadian rhythms“ 中文翻譯：   日夜節律; 生理節奏; 晝夜節律“abnormal circadian rhythm“ 中文翻譯：   異常晝夜節律“chinese pathology and circadian society“ 中文翻譯：   中國病理生理學會“circadian pacemaker rhythm“ 中文翻譯：   生理節奏起搏點節律,近似晝夜的起搏點節律“circadian rhythm analysis“ 中文翻譯：   晝夜節律分析“circadian rhythm inversion“ 中文翻譯：   生理節律逆轉“circadian rhythm sleedisorder nos“ 中文翻譯：   晝夜生物節律睡眠障礙未分型“circadian rhythm sleedisorders“ 中文翻譯：   日夜節律睡眠障礙“circadian rhythm sleep disorder“ 中文翻譯：   晝夜節律睡眠障礙“circadian rhythm theory“ 中文翻譯：   晝夜節律學說“circadian-rhythm sleedisorders“ 中文翻譯：   晝夜生物節律睡眠障礙“circa=about“ 中文翻譯：   大約“circa littoral“ 中文翻譯：   外沿岸帶

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“瞌睡以后以調整工作日不打瞌睡的狀態

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“瞌睡以后以調整工作日不打瞌睡的狀態

circadian rhythm

Additional specific topics include : constructing and modeling of genetic networks , lambda phage as a genetic switch , synthetic genetic switches , circadian rhythms , reaction diffusion equations , local activation and global inhibition models , center finding networks , general pattern formation models , modeling cell - cell communication , quorum sensing , and finally , models for drosophila development 外加的特定題目尚有：建構基因網絡的模型、以嗜菌體作為基因開關、合成基因開關、日夜節律、反應擴散方程式、局部活化和整體抑制模型、中心尋找網絡、整體型式生成模型、細胞間訊息互換的建模、數量感應，最后也將探討果蠅的發育模型。

We firstly testified that the manipulative light conditions could n ' t eliminate the circadian change of ultrastructures of compound eyes in m . nipponense . the compound eyes showed corresponding light adaptive features during the diurnal dark adaptation , and showed dark adaptive features to some extent during the nocturnal light adaptation 首次用實驗證實人工光照不能消除日本沼蝦復眼超微結構的晝夜節律性變化，即在白天的暗適應時仍表現出相應的明適應特征，而在晚間的明適應時則表現出一定程度的暗適應特征。

Melatonin ( n - acetyl - 5 - methoxytryptamine ) was discovered by a lerner and his colleagues [ l ] as the principal hormone of vertebrate pineal gland , an unpaired appendage of the brain in most vertebrates and named by him after its effects on amphibian melanophore . however , it is now known that many cells and tissues synthesis and the nature of organisms , melatonin is secreted in the night , thus , melatonin is identified as an endocreine index of the darkness and referred to as darkness hormone [ 3 ] . melatonin has aslo been called by other names , such as nature ' s sleeping pill for it role in sleep - wake cycles , and circadian glue for its increasing importance in the regulation of circadian and circannual physiological and behavioural functions , moreover it is also involved in the regulation of the immune respone and various cns activies , in the last decade , considerable attention has been devoted to the pharmacology of melatonin in view of its potential applications in various therapeutic areas 褪黑素( n -乙酰- 5 -甲氧基色胺， melatonin ，簡稱mt ) ，由lerner和他的同事們發現[ 1 ] ，后來根據它對兩棲動物黑色素細胞的影響而命名，是脊椎動物松果腺分泌的一種重要激素。松果體在大多數多脊椎動物中是一個孤立的附屬器官。然而，現在眾所周知很多細胞和組織合成mt ，若不考慮合成的位點和機體的屬性， mt在晚上分泌，正因如此， mt被認為是一種黑暗的內源性指標，被稱作黑色激素[ 3 ] 。

( 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。

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征與光照是否存在(即光信號)相關，但不受ld光制影響。

Come to the road vehicle breakdown , circadian variation and variation week . use of equivalent continuous a levels and the cumulative percentage of the level of traffic noise test evaluation , proportional prediction right sontu street next five years , the traffic noise trend forecast 運用等效連續a聲級及累計百分數聲級對測試的交通噪聲進行評價，采用比例預測法對雄楚大街未來5年交通噪聲的發展趨勢進行預測。

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于丘腦視交叉上核( 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。

Individual behaviors share much of the same neural circuitry , and how the circuitry behaves ( and therefore the animal behaves ) is dependent on hormonal , motivational , circadian , sensory , etc . etc . etc . inputs the circuit receives 不同的個體的行為具有很多相同的神經回路，并且回路如何運轉（因此動物的行為）依賴激素、動機、晝夜規律、感覺等回路接收到的輸入信號。

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于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。

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。

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“瞌睡以后以調整工作日不打瞌睡的狀態

Balneotherapy is a natural therapy which makes the best use of natural elements , such as hot springs , climatic factors , chronoboiological and circadian rhythmic phases and natural herbal substances 浴療法是一種天然療法，它最大程度地利用天然環境，例如：溫泉、氣候條件、時間生物和生物節律周期以及天然草藥等物質。

Sd rats were housed in different regimes for at lest three weeks before experiment . animals of 3 weeks anaesthetized by ether in set conditions , were sampled from the scn and blood every four hours in a circadian day 不同光制飼養三周以上的sd大鼠，在一個晝夜時間內每隔四小時采樣一次，每個時點三只大鼠。

In most people , the circadian cycle tends to be slightly longer than 24 hours . hence , most people have fewer problems with westward travel lengthening day than eastward travel shortening day 大部份人的生物鐘均較24小時略長，因此朝西飛日子延長的旅客大多較朝東飛日子縮短的乘客少出現飛行時差反應癥狀。

Here we review the organization of the circadian signaling network and the synchronization mechanisms of the circadian timekeeping system ( see box 1 and fig . 2 for definitions of circadian terms ) 這里我們回顧一下生理時鐘信號網和生理時鐘同步處理的執行系統（看表1和圖2對于生理時鐘術語的解說） 。

Try to nap in the morning or just after lunch ; human circadian rhythms make late afternoons a more likely time to fall into deep ( slow - wave ) sleep , which will leave you groggy 試著在早上或午餐過后進行短眠；人類一天的生理時鐘，會使得在愈接近黃昏的時候，睡意會愈來愈重，這會使你很無力。

Past research has indicated that circadian clocks govern physiological rhythms in many parts of the body and that the different parts can adjust to schedule changes at different rates 過去的研究已經預示，生物鐘控制著生物體內很多部位的生理節奏，而且各部位對于生物鐘改變的適應速度不同。