非特异性的

Anti-CCP1 and anti-CCP2 antibody tests were performed on 79 patients with arthropathy. The sensitivity, specificity, positive predictive value, and negative predictive value for-discriminating between rheumatoid arthritis and non-RA were calculated for both tests.

材料与方法：79名关节病变的患者同时以Anti-CCP1 和anti-CCP2 抗体做测试，并区别类风湿性关节炎与非类风湿性关节炎的敏感度、特异性、阳性预测值和阴性预测值。

Stimulation of the cells with specific agonists significantly induced DOR phosphorylation, whereas phosphorylation of KOR was not detected under the same conditions.

表达的DOR和KOR主要定位于细胞膜表面，与相应受体亚型特异性激动剂结合后能激活膜上的G蛋白。2，在NG108-15细胞中，DOR和KOR均主要以非磷酸化形式存在。

Methods By a monoclonal antibody immobilization of platelet antigen assay, antiplatelet autoantibodies were detected using monoclonal antibodies specific for glycoproteins Ⅰb,Ⅱb/Ⅲa and P-selectin in patients with ITP and nonimmune thrombocytopenia. Meanwhile, RP% and PAIgG were measured in the same samples with flowcytometry.

通过改良的单克隆抗体特异性捕获血小板抗原试验测定ITP（86例）与非免疫性血小板减少（30例）患者血浆中血小板膜糖蛋白Ⅰb、GPⅡb-Ⅲa以及P-选择素自身抗体，同时以流式细胞术检测相应的RP%及PAIgG。

Methods Volunteers of medical staff responsible for respiratory infection from 7 hospitals in Hubei province were enrolled. A self-report standard questionnaire was used to assess the general state of well-being and the frequency of airway infection during recent two years. Sera from the medical staffs and from the age-matched healthy subjects of nonmedical occupation were tested by ELISA for SCPIgG.

方法随机抽样湖北地区7所医院中经常接诊呼吸道感染患者自愿参加的健康医务人员，以问卷方式询问他们近2年发生呼吸道感染的机会；以ELISA法检测血清CP特异性免疫球蛋白G抗体，并与健康体检非医务成人SCPIgG抗体资料进行比较。

Objective Investigation was precced in rodent's Yesinia in plague focus and non-plague focus fo Guangdong,to understand the circumstance that the distrbution of Yersinla,and whether the restrained phenomenon of yersinia was existed. Meth-ods IHA and RIP was used for surveying the particular FI Ab of yersinia pestis.Yersinia pestis were surveyed by plague culture me-dia.The contents of ileocecal part,the liver,the spleen and the tongue of rodent's were put into PBS that were propagated（4℃）for3weeks,then the above PBS liquid was smeared on selective culture media to sarvey yersina enterocolitica and Yersina pseudotuberculosis etc.

目的 了解广东省鼠疫疫源地和非鼠疫疫源地鼠类耶尔森氏菌的分布和相互抑制的情况方法分别采用间接血球凝集试验、放射免疫沉淀试验进行鼠疫耶尔森氏菌特异性F1抗体检测，并分别对鼠类回盲部内容物和肝、脾、舌进行冷增菌后，以选择培养基分离。

Total effective rate was 90.9%, with 17 CR, 3 PR and 2 deaths. The result showed that the orchiectomy can lower the serum level of androgen, and Flutamide can block the male hormone receptor in the target cell membrane of prostate tissue,...

结果表明氟他胺是一个单纯抗雄激素的非类固醇化合物，对前列腺组织靶细胞膜上的雄激素受体有特异性阻断作用，能抑制雄激素依赖性肿瘤细胞生长，切除睾丸能降低雄激素水平，两者产生协同作用，提高疗效。

These changes appear to be processive in spaceflight.

骨质量的变化并非在骨骼内平均分布，而是有部位特异性，承重骨比非承重骨受影响更为严重。

Sequential chromatin immunoprecipitation assays indicate that H3K4m3 and H3K27m3 co-occupy a fraction of nucleosomes on some but not all lineage-specific promoters examined.

连续染色质免疫沉淀分析表明，在所检测的部分而非所有谱系特异性启动子，H3K4m3和H3K27m3共定位于核小体。

Competitive inhibition curve was obtained in the presence of unlabelled oncoM.

放射免疫测定表明，当抗血清稀释度为1：4000时，125I－oncoM与特异性抗体结合率达40％，与非标记抗原能竞争结合抗体，获得良好的竞争抑制曲线。

Acute pancreatitis patients were grouped as MAP and SAP after 72 h according to the clinical manifestations. Results:All the indexes were significantly higher in the AP group（P.05）. Urinary trypsinogen activation peptide and serum procalcitonin were increased significantly after 48 h.The sensitivity、specificity and positive likelihood rate of TAP and PCT were 90.5％,87.5％,7.2 and 90.5％,82.5％,7.2 respectively.

结果：急性胰腺炎组与非急性胰腺炎组各项检测结果均存在显著性差异（P.05），各检测指标的敏感度、特异性和阳性似然比存在一定差异，尿TAP和血清PCT在入院48 h后统计效能最高，尿TAP敏感度、特异度以及阳性似然比分别为90.5％、87.5％和7.2；血清PCT敏感度、特异度及阳性似然比分别为90.5％、82.5％和7.2。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。