发光氨

Methods The thriiodothyronine（T 3 ）,thyroxine（T 4 ）,thyroid stimulating horˉmonein102elderly patients with chronic heart failure and30normal people were determined by particle glimˉmer.The classes of heart function were assessed and the left ventricular ejection fractionwas observed by eˉchocardiography among the62low thiiodothyronine state cases in elderly patients with chronicheart failure and the40normal level thiiodothyronine state cases in elderly patients with chronic heart failure.

应用微粒子发光法检测102例老年慢性充血性心力衰竭住院病人及30例健康对照者的血清三碘甲状腺原氨酸（T3 ）、四碘甲状腺原氨酸（T 4 ）、促甲状腺素；检测62例低T 3 综合征老年慢性充血性心力衰竭患者和40例非低T 3 综合征老年充血性心力衰竭患者的左室射血分数，比较两组间心衰的程度。

It was found that the light emission produced by the oxidation of luminol by postassium periodate in the basic medium was enhanced by ampicillin sodium. A new, simple and rapid method has been developed for the determination of ampicillin sodium.

在氢氧化钠介质中，高碘酸钾氧化鲁米诺产生化学发光，氨苄西林钠显著增强该体系的发光，据此建立了一种简单、快速测定氨苄西林钠的流动注射化学发光新方法。

The enzyme amplified lanthanide luminescent spectrometry of horseradish peroxidase was developed and applied to the analyse of HRP and tuberculosis. The deconvolution curve method was used for synchronous fluorimetric determination of two component systems of highly overlapped spectra, such as phenol and p-dihydroxybenzene, phenol and o-dihydroxybenzene, and tyrosine and tryptophan. A novel mathematical method, combining Gorry's deconvolution method, was presented to remedy data loosing of SavitzkyGolay's deconvolution method and applied to dealing with fluorescent signal.

建立了辣根过氧化物酶的酶联放大镧系发光法，并应用于结核抗体的测定；成功地应用褶合曲线分析法并进行了改进，结合同步荧光光谱法用于苯酚/对苯二酚、苯酚/邻苯二酚和酪氨酸/色氨酸等光谱重叠较严重的双组份体系的同时测定；结合Gorry提出的卷积法，提出一种解决Savitzky-Golay卷积法中两端信息丢失问题的快捷方法。

Valinomycin, a photophosphorylation uncoupler, decreased significantly the fast phase (related mainly to the membrane electric potential) millisecond delayed light emission of C. reinhardtii. Nigericin, another photophosphorylation uncoupler, decreased the slow phase (related mainly to the proton gradient) and partly also the fast phase of ms-DLE. Both valinomycin and nigericin can decrease the net ATP content under light and photosynthetic rate of C. reinhardtii, but the degree of inhibition of net ATP content and photosynthesis by nigericin was higher than that by valinomycin.

光合磷酸化解联剂缬氨霉素显著降低衣藻毫秒延迟发光的快相，对慢相影响不大；另一个光合磷酸化解联剂尼日利亚菌素则显著降低衣藻毫秒延迟发光慢相（主要与跨膜质子梯度有关），同时也降低部分快相。valinomycin和nigericin均可降低光下藻细胞中的ATP净含量和光合作用速率，但是nigericin对ATP含量和光合作用速率的抑制程度比valinomycin强。

The remaining 4 mL was used for detecting the level of serum folacin and vitamine B12 with bioradiation assay.

住院第1天空腹抽取静脉血6 mL，取2 mL测定空腹血浆总同型半胱氨酸水平利用高效液相色谱法，空腹采血后即刻口服蛋氨酸0.1 g/kg，4 h后再次取血检测血浆总同型半胱氨酸水平；取其余4 mL空腹抽取的静脉血检测血清叶酸、维生素B12采用化学发光法。

Subjects who had taking iodine-containing preparations or thyroid hormone were also excluded.2.2 MethodsSerum levels of triiodothyronine ( T3 ), thyroxine ( T4 ), free triiodothyronine ( FT3 ), free thyroxine ( FT4 ) and thyrotropin were determined by immunochemiluminometric assay for ninety-fifth patients with atrial fibrillation and one hundred and thirty nine controls matched for age and sex.2.3 StatisticsAll statistical procedures were performed with SPSS 10.0 software package.

同时根据甲状腺功能指标的测定把心房颤动患者分为①正常组：TSH、FT3和 FT4水平均正常②甲状腺功能亢进组：TSH水平降低，FT3和 FT4水平升高③亚临床甲状腺功能亢进组：TSH水平降低，FT3和 FT4正常。2.2方法入选者于清晨空腹静脉取血 2 ml，采用免疫化学发光法分别测定血清中的三碘甲状腺原氨酸（T3）、甲状腺激素（T4）、游离三碘甲状腺原氨酸（FT3）。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。