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norepinephrine n.降腎上腺素,去甲腎上腺(激)素。

norfolk

In this paper the methods of chronically implanting microelectrodes , combined electrophysiology with behavioral learning in vivo , were used to study the effects of low frequency stimulation ( lfs ) of the dorsal norepinephrine bundle ( dneb ) on the learning - dependent long - term potentiation ( ld - ltp ) at the hippocampal mossy fiber synapses onto ca3 pyramidal neurons . paired - pulse technique at the intervals of 75 - ms , 150 - ms and 300 - ms was used as the test stimulation . the results showed as follows : 1 本實驗運用慢性微電極埋植技術和電生理學結合行為學的在體研究方法,以配對脈沖檢測(間隔分別為75ms , 150ms , 300ms )為檢測手段,探查了低頻( 1hz , 5hz )刺激去甲腎上腺素背束( dorsalnorepinephrinebundle , dneb )對大鼠苔蘚纖維- ca3 ( mf - ca3 )突觸上習得性長時程增強( learning - dependentlong - termpotentiation , ld - ltp )及動物行為習得的影響。

Sleep / waking cycle is a complex network modulation and many factors such as interleukin - 1 ( il - 1 ) , tumor necrosis factor ( tnf ) , growth hormone releasing hormone ( ghrh ) , vasoactive intestina polypeptide ( vip ) and many conventional neurotransmitters such as serotonin ( 5 - ht ) , acetylcholine ( ach ) , norepinephrine ( ne ) , dopamine ( da ) and gamma - aminobutyric acid ( gaba ) were involved in it . recent evidence has shown that no synthesized in neurons in several areas of the brain can induce the release of neurotransmitters . in the rat central nervous system , the anatomical distribution of nos - containing neurons is now well established , and it was reported that nos is co - localized with neurotransmitters well known for their involvement in sleep mechanisms , i . e . 5 - ht , ach , da and gaba 鄭州大學2003屆碩士畢業論文gaba受體激動劑消除no合成酶抑制劑對大鼠睡/醒周期的影響睡/醒周期的形成是一個復雜的網絡調控的結果,體內許多因子都參與了這一調控網絡,這些因子如白介素一1 ( il一1 ) 、腫瘤壞死因子( tnf ) 、生長激素釋放激素( ghrh ) 、血管活性腸膚( vip )以及經典的神經遞質如5一輕色氨( 5一ht ) 、乙酞膽堿( ach ) 、去甲腎上腺素( ne ) 、多巴胺( da )和卜氨基丁酸( gaba )等,它們在睡眠的發生和調節中也發揮著重要作用。

Research on the ratio method of measuring intracellular ca2 + concentration with ratio fluorescence imagemaster was reported in the last chapters , which include the folio wings : ( 1 ) the ratio experiment system of measuring intracellular ca concentration with ratio fluorescence imagemaster was established ; ( 2 ) the primary culture mode of suckling mouse cardiac muscle cell was established and the ca2 + concentration in suckling mouse cardiac muscle cell was measured . after adding ne ( norepinephrine ) to cardiac muscle cell , the relative fluorescence intensity was dramatic increased 本文后半部分主要圍繞用比率熒光光譜儀測量細胞內游離ca ~ ( 2 + )的研究進行了以下工作: ( 1 )建立了比率熒光光譜儀測量細胞內游離鈣離子濃度的實驗系統; ( 2 )建立了乳鼠心肌細胞原代培養的模型,并對培養細胞進行了細胞內ca ~ ( 2 + )濃度的測量。

European medicines agency expert committee concluded that prozac - type serotonin - selective reuptake inhibitors ( ssri ) and serotonin - norepinephrine reuptake inhibitors ( snri ) were associated with increased suicide - related behaviour and hostility in young people 一個歐洲醫療署的專家委員會得出結論指出,百憂解類的選擇性血清再吸收抑制劑( ssri )及血清促進素及正腎上腺素再吸收抑制劑( snri )抗憂郁藥,與年輕人自殺相關行為及敵意舉止增加有關。

But , in the sleep - deprived brain , the amygdala seemed to be “ rewired , “ coupling instead with a brain stem area called the locus coeruleus , which secretes norepinephrine , a precursor of the hormone adrenaline that triggers fight - or - flight type reactions 但是,在剝奪睡眠的大腦中,杏仁核看起來似乎是由腦干的藍斑重連接起來的,藍斑分泌去甲腎上腺素? ?一種觸發了對抗類型反應的腎上腺素前體。

Neurons in the brainstem , which connects the brain with the spinal cord , produce neurotransmitters such as serotonin and norepinephrine that keep some parts of the brain active while we are awake 連接大腦和脊髓的腦干中的神經元產生的神經遞子,如5 -羥色胺和去甲腎上腺素,在清醒狀態時維持著部分腦組織的活動。

They are asp , glu , asn , gin , gly , tau , gaba , and ala . the separation and determination of dopamine and norepinephrine were examined by rp - hplc with an electrochemical detector 2用反相高效液相色譜結合紫外檢測法和電化學檢測法測定海馬腦片孵育液中氨基酸類神經遞質和單胺類神經遞質的含量。

Conclusion extra micro norepinephrine preconditioning as a non - injury method can mimic the protective effects of classic ipc and shows its clinical values 結論外源性去甲腎上腺素預處理是一種無明顯創傷性的對缺血/再灌注大鼠心臟具保護作用的預處理方法,能模擬經典缺血預處理心臟保護效應。

Results the inhibitory effects of three vasodilators on norepinephrine concentration - response curves were more powerful than that on potassium chloride concentration - response curves 結果色滿卡林、福斯考林、硝酸甘油對去甲腎上腺素量效曲線的抑制強度明顯高于三藥對氯化鉀量效曲線的抑制。

When a person is angry , the brain releases the same hormones that are produced during tense , stressful situations . these hormones are epinephrine and norepinephrine 當一個人憤怒時,大腦就釋放出一種激素,這種激素與在遭受緊張或壓力的狀況下產生的激素相同,是腎上腺素和去甲腎上腺素。

Norepinephrine ( ne ) - evoked contraction was observed in rat aorta by using routine blood vascular perfusion in vitro . the experimental designs were as follows : 1 本課題利用去甲腎上腺素引起的血管收縮模型,通過常規離體血管灌流技術研究了陰離子通道對血管張力的調節及其機制。

Aim to compare the protective effects of norepinephrine preconditioning ( nepc ) and ischemic preconditioning ( ipc ) on myocardial ischemic / reperfused injury in rats in vivo 目的觀察比較外源性微量去甲腎上腺素預處理及經典缺血預處理對在體大鼠缺血/再灌注心臟損傷的保護效應。

Methods the effects of three vasodilators on the potassium chloride , norepinephrine concentration - response curves and precontracted rabbit aorta were investigated 方法以離體兔主動脈條觀察該三種血管舒張藥對氯化鉀、去甲腎上腺素量效曲線及預收縮血管的影響。

Seems that babies of depressed moms may be exposed to additional stress hormones , such as norepinephrine and cortisol , while in utero 情況似乎是,情緒抑郁母親的嬰兒在子宮內就受到額外的應激激素(如降腎上腺素和皮質醇)的影響。

Na + , k + - atpase may also be responsible for pumping norepinephrine back into the sympathetic neurons to inactivate this neurotransmitter 鈉、鉀、 atp酶對去甲腎上腺素泵回交感神經元滅活這神經遞質也有責任。

Some hypertensive patients have defective storage of norepinephrine , thus permitting more to circulate 有些高血壓病人存在去甲腎上腺素貯存缺陷,造成較多的去甲腎上腺素進入循環。

Duloxetine is a new antidepressant and a dual inhibitor of serotonin and norepinephrine reuptake 摘要度洛西汀是一種新型的抗抑郁藥,為5 -羥色胺和去甲腎上腺素再攝取的雙重抑制劑。

The authors examined the effects of norepinephrine in combination with saline infusion in uncontrolled hemorrhage in rats 因此,作者對去甲腎上腺素的復蘇效果進行觀察。

However , studies on resuscitation using norepinephrine in uncontrolled hemorrhagic shock are lacking 去甲腎上腺素用于進行性失血性休克治療方面的研究甚少。