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Afterstandard premedication, 25 patients in each group received propofol,fentanyl, and local anesthesia at the operative site.

在标准的术前给药后，每组25名患者术中使用丙泊酚，芬太尼并在手术部位使用局部麻醉药。

Propofol or ketamine pretreat could inhibit the expression of Bax gene mRNA.

异丙酚、氯胺酮预处理能够抑制凋亡相关基因Bax的mRNA表达。

Probit analysis was usedto estimate the effective concentration 50% and 95%(EC50 andEC95) for propofol in both groups.

应用概率分析比较异丙酚在各组的50%有效浓度及95%有效浓度（ EC50和 EC95）。

Then the antioxidant activity of the compound was studied by Prussian blue method with tea polyphenols as control.

用普鲁士蓝法以茶多酚为对照研究该化合物的抗氧化活性。

Microscopic observations showed that Psoralea corylifolia L.extract has obvious effects on the hyphae morphorlogy of plant pathogens on PDA growth media.

说明补骨脂查尔酮和补骨脂二氢黄酮为补骨脂的主要抑菌活性成分，其次为补骨脂酚、呋喃香豆素精和补骨脂定。4。

Effects of Psoralea corylifolia L.extract on the defensive enzymes on cucumber were studied and the results showed that activities of peroxidase,polyphenol oxidase, phenylalanine ammonialyaseof cucumber leaves were increased to highest level after 7 to 9 days at 40 mg/L and 400 mg/L.

补骨脂粗提物处理两叶一心生长期的黄瓜幼苗，补骨脂提取物在40mg/L和400mg/L浓度下，黄瓜体内过氧化物酶、多酚氧化酶、苯丙氨酸解氨酶等一些防御酶活性均在处理后7d～9d达最高。

Results for human serum album agreed well with those obtained by Pyrocatechol Violet-Molybdenum method.

应用于人血清样品蛋白质总量的测定，结果与MO-邻苯二酚紫法一致。

The inhibition of pyrocatechol on sulfite oxidation was investigated by oxygen removal and air oxidation tests.

通过除氧试验和空气氧化试验，研究了焦儿茶酚对亚硫酸盐自动氧化的阻滞作用。

Indirect determination of total acid-soluble aluminum in natural waters by oscillopolarography in the presence of pyrocatechol violet is presented.

报道邻苯二酚紫-示波计时电位法间接测定天然水中的总酸溶铝。

A spectrophotometric determination of iodine by oxidation decoloration reaction of pyrocatechol violet by iodatein a strong acid medium is reported in this paper.

本文提出了在强酸性条件下，根据碘酸根氧化邻苯二酚紫使其褪色吸光光谱法测定加碘食盐中碘含量的分析方法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。