氢氧化钾

Results: The autofluorescence of M. furfur and M. japonica standard trainsrespectively in 4th and 6th day are stronger than that in other days, andautofluorescence of colonies become weaker in an hour. Theautofluorescence of Malassezia colonies put in 3% glutaraldehyde, pH4.0HCL, 1280μg/mL and 64μg/mL fluconazol solution, 0.3% methylene blueseparately get stronger, and that in 10% KOH get stronger at beginning thenbecome weaker 2 days later. C. albicans, S. schenchii, T. rubrum, T.tonsurans, A. terreus, A. fumigatus cultured on SDA all haveautofluorescence, and which are weaker than that of Malassezia.

结果：糠秕马拉色菌和日本马拉色菌2株标准株的自发荧光强度分别在培养第4和8天时最强，菌落的自发荧光在1小时内逐渐减弱；3％戊二醛溶液、pH4.0盐酸溶液、1280μg／mL和64μg／mL氟康唑溶液、3％美蓝溶液处理后马拉色菌自发荧光都增强，10％氢氧化钾溶液中的马拉色菌在开始时荧光增强，2天后减弱；白念珠菌、申克孢子丝菌、红色毛癣菌、断发毛癣菌、土曲霉、烟曲霉等在培养条件下有自发荧光，但都较马拉色菌弱。

To explore the possibility of early and rapid diagnosis of mycosisby detecting the fungal autofluorescence. Methods: To culture M. furfur and M. japonica standard strains on Dixonmedium at 32℃, and to study the autofluorescence of colonies in 2nd, 4th, 6th, 8th, 10th day under Laser Scanning Confocal Microscopy (LeicaTCS-SP2 LSCM). To study the variation of autofluorescence whenMalassezia colonies were put in 3% glutaraldehyde, pH4.0 HCL, 10% KOH, fluconazol solution, 0.3% methylene blue separately. To detect theautofluorescence of C. albicans, S. schenchii, T. rubrum, T. tonsurans, A.terreus, A. fumigatus cultured on Sabouraud dextrose agar.

选用糠秕马拉色菌和日本马拉色菌2株标准菌，接种在Dixon培养基32℃培养，分别在培养的第2、4、6、8、10天挑取菌落放在TCS-SP2型激光扫描共聚焦显微镜(Leica TCS-SP2 LSCM)下观察、测定其自发荧光；分别用3％戊二醛溶液、pH4.0盐酸溶液、10％氢氧化钾溶液、1280μg／mL和64μg／mL氟康唑溶液、0.3％美蓝溶液处理后观察马拉色菌自发荧光的变化；选择白念珠菌、申克孢子丝菌、红色毛癣菌、断发毛癣菌、土曲霉、烟曲霉等用沙堡葡萄糖琼脂培养后观察其自发荧光的特点。

The decomposing kinetics of ilmenite in KOH sub-molten salt was investigated. The effects of factors, such as reaction temperature and particle size of the ore, on the decomposition rate of ilmenite were also studied.

摘 要：对钛铁矿在氢氧化钾亚熔盐体系中的分解动力学进行研究，考察反应温度及矿粒粒径对钛铁矿分解率的影响。

This article compares with chromatographic peak shape of samples to determine the kind of polluted PCBs with potassium hydroxide and vitriol interferer.

本文通过氢氧化钾、浓硫酸破坏样品中可能的干扰物。再将样品色谱峰形进行比较。

This proves "there's something in black tea other than caffeine that protects me", said Dr Koh.

这证明了"有什么东西在红茶以外的咖啡因，保护我"，医生说，氢氧化钾。

So, the Singapore finding aims to fill this gap, said Dr Koh.

因此，新加坡寻找旨在填补这一空白，医生说，氢氧化钾。

The method on trans fatty acids analysis in food is very important. The effects of methylate sodium, potassium hydroxide, sulfuric acid and boron trifluoride in methanol and their different concentration and dosage on TFA analysis were studied. The chromatographic condition and the influence of time and temperature on the esterifation of TFA using boron trifluoride in methanol were optimized. A method for analyzing TFA were established by GC based on boron trifluoride in methanol and RT-2560(100m×0.25mm×0.2μm) capillary column.

研究了甲醇钠－甲醇、氢氧化钾－甲醇、浓硫酸－甲醇和三氟化硼－甲醇4种甲酯化试剂的浓度、用量及甲酯化时间和温度对反式脂肪酸检测的影响，优化了色谱条件，建立了以三氟化硼－甲醇法甲酯化，RT-2560(100m×0.25mm×0.2μm)毛细管柱为基础的反式脂肪酸气相色谱检测方法，C18：1-9 t， C18：1-11 t， C18：2-9 t， 12 t和C22：1-13 t 4种反式脂肪酸的最小检出浓度在0.774.08 mg/kg之间。4种反式脂肪酸不同添标浓度回收率为98.44%101.23%，重复测定的相对标准差在0.22%1.31%之间，有较好的准确度和重现性。

Soybean containing mildewed beans can bring bad influence to the quality of extracted crude oil and soybean meal.

通过对霉变大豆含量不同的大豆样品和豆粕样品进行油脂含量、粗蛋白含量、氢氧化钾蛋白质溶解度、尿素酶活性、色泽和气味等质量指标的测定，分析和研究霉变大豆时豆粕质量的影响。

The method is raw material with pyrimidine of 5- fluorine make water, after reacting with chloric second acid below the intention that changes potassium in oxyhydrogen, with complex intermediate body 2- amino - 5- is replaced - 1, 3, 2 Zun reaction makes 4- Sai target content, evaluate its to fight tumor active.

方法以5-氟尿嘧啶为原料，在氢氧化钾的功能下和氯乙酸反应后，和合成的中间体2-氨基-5-取代-1，3，4-噻二唑反应制得目标物，并评价其抗肿瘤活性。

We also disclosed that under high pressure of carbon dioxide with potassium hydroxide as base, the same reaction also proceeds.

我们还发现以氢氧化钾为碱，在高压的二氧化碳下，这个反应同样可以进行。

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％。