血清反应

The negative rate of DIGFA in healthy people was 100%(40/40). The cross reaction rate in 20 cysticercosis cases and 25 schistosomiasis cases were 5%(1/20) and 4%(1/25), respectively.

DIGFA分别检测正常人血清 40例、囊虫病患者血清 2 0例、日本血吸虫病患者血清 2 5例，前者均为阴性，后两者的交叉反应率分别为 5 %和 4%。

With optimized ELISA method, sera from 443 cases, including 68 patients with acute and 189 with chronic schistosomiasis, and 100 normal human controls, were tested, and the sensitivity, specificity and cross-reaction were also evaluated, respectively.

共检测血清443份(急性血吸虫病患者血清68例，慢性血吸虫病患者180例，正常人100例，肺吸虫感染20例，华支睾吸虫感染48例和钩虫感染者血清27例)，进行敏感性，特异性和交叉反应性分析。

Results The serum antibody level reached to 0.71±0.08-0.77±0.06 after genetic vaccine pCD-HCV1(100 μg/mouse) were inoculated into the mice(n=12) three or four times while blank vector pCD-SRα1 could not induce the mice(n=8) to generate antibody response in same way.After the antibody levels in mice(n=8) immunized by pCD-HCV1 had ascended to peak value(0.71), there was no trend of descending during the following 18 weeks of detection(0.68±0.06-0.75±0.07). Specific fragment of HCV cDNA identified by polymerase chain reaction from DNA extracted from the muscles of the mice after pCD-HCV1 had beed inoculated three months.

结果 基因疫苗pCD-HCV1(100 μg/只)3-4次接种小鼠后(n=12)，血清抗体水平达0.71±0.08-0.77±0.06，空载体pCD-SRα1免疫鼠血清抗体阴性；免疫鼠(n=8)抗体水平达高峰后(0.71)，持续检测18周未见下降趋势(0.68±0.06-0.75±0.07)；pCD-HCV1免疫小鼠3个月后，用聚合酶链反应仍可从肌肉组织中扩增出特异性HCV cDNA片段；免疫鼠PBMC对HCV合成肽CP9、基因重组抗原C、E1刺激后均出现增殖反应，刺激指数分别为4.07±1.58、3.88±0.70和3.69±1.30，与pCD-SRα1免疫鼠相比，差异有显著性(P.001)。

Objective To investigate the relation of C-reactive protein levelof sera in patients bitten by agkistrodon halys and degree of disease severity, as well as incidence of SIRS and MODS, and to analyze the role of serum CRP level in estimation of degree of disease severity and prognosis.

目的 观察70例蝮蛇咬伤患者血清C反应蛋白水平的变化，探讨其与蝮蛇伤病情严重程度及与SIRS、MODS发生的关系，分析蝮蛇伤患者血清C反应蛋白的变化对疾病的病情及预后估计的意义。

Results The testing results showed that this method with 100% specificity and sensitivity in 300 positive and 100 negative samples of mammalian sera respectively. However, the positive serum samples of Francisella tularensis, yersinia pseudotuberculosis and yersinia enterocolitis could not be deceted by dipstick of ICA.

结果 间接血凝法检测阳性300份血清标本，胶体金法检测全部为阳性，间接血凝法检测阴性100份血清标本，胶体金法检测全部为阴性，两种方法符合率100％；并且鼠疫胶体金法快速诊断盒不与假结核耶尔森氏菌等相关细菌的免疫血清发生交叉反应。

The re-suits showed that IL level in serum of Ⅰ group goats decreased, whereas that of Ⅱ group goats increased, TNF-α levels in serum and IL-2 in supernatant with proliferation of PBL of goats increased after infection. PBL of goats was responsible for antigen 1 week after infection. Immune response of PBL of goats infected with Fasciola hepatica on the special and non-special antigen obviously increased. The results suggested that TNF-α would participate in the course of liver damage caused by Fasciola hepatica.

结果表明，山羊试验感染肝片吸虫后，Ⅰ组山羊血清IL-2水平在感染后有所下降，而Ⅱ组山羊血清IL-2水平在感染后有所升高；感染不同剂量肝片吸虫的山羊血清TNF-α水平和淋巴细胞IL-2分泌水平均有不同程度的升高，在感染后第1周淋巴细胞就有反应，并且对非特异性刺激原和特异性刺激原的应答都有显著升高。

When Gluma is applied in vivo, two reactions occur: first, GA reacts with part of the serum albumin in dentinal fluid, which induces a precipitation of serum albumin; and, second, the reaction of GA with serum albumin forms dihydropyridinium, whose disproportionation gives rise to free radicals, and the free radicals induce the polymerization of HEMA.

首次提出Gluma的脱敏机理为：当Gluma涂在过敏的牙本质上时，首先戊二醛交联牙本质液中的血清蛋白并产生沉淀；同时戊二醛与血清蛋白的反应产生二氢吡啶盐，它发生歧化反应，歧化过程中会有自由基产生，从而引发HEMA 聚合，生成另外一部分沉淀，这两部分沉淀共同堵住牙本质小管，起到了脱敏作用。

LDL of serum in healthy person was separated by improve precipitate method.Results:Pae(300,150 mg.kg-1)could reduce significantly the levels of MDA of serum,aorta and liver;Pae(300 mg.kg-1)decreased obviously the content of OX-LDL of plasma;Pae1 000,200,40 μg.ml-1refrained markadly the course of oxidational decorate of LDL of serum in healthy person.

结果：Pae(300，150 mg.kg-1)可明显抑制高脂大鼠血清、主动脉及肝脏脂质过氧化反应；Pae(300 mg.kg-1)显著减少高脂大鼠血浆LDL的氧化修饰；Pae(1 000，200，40 μg.ml-1)对健康人血清LDL的体外氧化反应有极显著抑制效应。

Injection of BTX-A intraperitoneally significantly reduces acetic acid-induced nociceptive behaviors after 1 week and 4 weeks, decreases the level of serumal TNF.

腹腔注射BTX-A能缓解乙酸所致的大鼠内脏损伤的疼痛行为学反应，减少血清TNF释放，BTX-A可能通过减少血清TNF释放，减轻炎性反应，减少疼痛刺激。

It was purified by immobilized metal ion affinity chromatography under native conditions because there was a 6 histidines tag at its amino acid terminus.

在间接ELISA和免疫印迹试验中，重组的基质蛋白可与马传贫阳性血清样品发生反应，而与健康马血清无任何反应。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。