罂粟碱

Sanguinarine belongs to the benzophenanthridine alkaloid analog, and is derived mainly from the root of Sanguinaria Canadensis L., Chelidonium majus L.

血根碱是属於苯菲里啶类之生物碱，其成分乃源自於血根、白屈菜以及蓟罂粟的种子。

Then the promoter CaMV 35S driven, plant siRNA expression vector pARB with inverted repeats of BBE was constructed based on the vectors pHANNIBAL and pART27. The work will lay the foundation for breeding a low morphine and high thebaine poppy.

以中间载体pHANNIBAL和植物表达载体pART27为基础，构建了CaMV-35S启动子驱动的含小檗碱桥酶基因片段反向重复序列的RNAi双元表达载体pARB，为培育低吗啡，高蒂巴因的罂粟新品系奠定了基础。

Then the promoter CaMV 35S driven, plant siRNA expression vector pARB with inverted repeats of BBEwas constructed based on the vectors pHANNIBAL and pART27. The work will lay the foundation for breeding a low morphine and high thebaine poppy.

以中间载体pHANNIBAL和植物表达载体pART27为基础，构建了CaMV-35S启动子驱动的含小檗碱桥酶基因片段反向重复序列的RNAi双元表达载体pARB，为培育低吗啡，高蒂巴因的罂粟新品系奠定了基础。

Objective To explore the effect of microsurgery cerebelli tentorium inciseon in the treatment of severe brain injury complicated with tentorial heruiation.

目的：探讨显微手术天幕缘切开、罂粟碱明胶海棉贴敷在重型颅脑损伤颞叶钧回疝形成病人中的应用。

Microsurgery cerebelli tentorium inciseon and local application of papaverine could take effect on reducing brain

显微手术天幕缘切开、罂粟碱明胶海棉片贴敷能够彻底解除脑干受压、防治血管痉挛进而减轻由此引发的脑干继发性损伤，降低病残率和死亡率。

Based on it, further experiment was carried out to investigate the topical use of papaverine for the polential role of hearing protection in surgery. Fifteen purebred Zelanian big rabbits were derided into 5 groups, each respectively, as the group with phenylephrine (group 1), with papaverine and phenylephrine (group 2), with physiological saline solution. Auditory brainstem sponse latency and distortion product otoacoustic emissions were measured at different times.

将15只（30耳）大白兔暴露面听神经血管复合体后，分为局部应用去氧肾上腺素组（实验组1，10耳）、局部注射罂粟碱后再放置去氧肾上腺素组（实验组2，10耳）和局部放置生理盐水组（对照组，10耳），分别用听性脑干反应和畸变产物耳声发射观察三组兔听功能的变化。

The reasons for false-positive facet blocks are multifactorial and include placebo response (18–32%) to diagnostic facet interventions, use of sedation, the liberal use of superficial LA, and the spread of injectate to paingenerating structures other than those targeted.166 Although some investigators have disputed this assertion,167,168 it is our belief that not only opioids, but sedatives such as midazolam, can lead to false-positive blocks by interfering with the interpretation of analgesic response (i.e., preventing a patient from engaging in normal activities) and virtue of their muscle relaxant properties.169 In a recent survey conducted in 500 patients receiving facet blocks or epidurals at an outpatient spine center, only 17% requested sedation.170

小关节阻滞性诊断的假阳性结果的原因是多种多样的，包括安慰剂反应(18–32%)，如利用镇静剂，浅表大量应用LA以及注射液外渗到目标外的其他疼痛发生阻滞。虽然有些学者对这种论断持怀疑态度，但是我们认为不论类罂粟碱，咪达唑仑等镇静剂，都可因具有麻醉反应（如可阻止患者从事正常活动）及肌松特点而导致假阳性率。在最近一项500人的研究中，这些门诊患者接受了小关节阻滞或硬膜外阻滞，只有17%患者需要镇静剂。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。