阴性

Objective To explore the clinical efficacies and safety of modified electric convulsive therapy in the treatment of schizophrenia with negative symptoms mainly.

目的 探讨无抽搐电休克治疗以阴性症状为主的精神分裂症患者的临床疗效和安全性。

Compared with positive and negative control, the natural products (CB-1, CB-2) from Coreopsis tinctoria Nuttt.

结果与阳性对照和阴性对照相比，蛇目菊中的提取物CB-1，CB-2与凝血酶有相互作用，并计算得到了CB-1，CB-2和凝血酶的结合常数

Results In CZE, the peak width broadened due to the affinity interaction between natural products and thrombin. Compared with positive and negative control, the natural products (CB-1, CB-2) from Coreopsis tinctoria Nuttt. interacted with thrombin; CB-3 from Coreopsis tinctoria Nuttt. and HC-1, HC-2, HC-3 from Cistanche deserticola Ma. did not bind to thrombin. Both qualification and quantification characterizations of the binding were determined.

结果与阳性对照和阴性对照相比，蛇目菊中的提取物CB-1， CB-2与凝血酶有相互作用，并计算得到了CB-1，CB-2和凝血酶的结合常数；蛇目菊中的提取物CB-3和肉苁蓉中的HC-1， HC-2， HC-3与凝血酶没有相互作用。

Results In group A, effusion of wound increased in 4 cases and the result of bacterial culture was negative; effusion was absorbed after 2 weeks of local irrigation, drainege and cortin management.

结果 A 组4 例伤口于术后3 d 渗液增加，渗液细菌培养为阴性，予局部冲洗、充分引流、应用皮质激素后2 周内渗液均吸收；B 组术后无大量渗液。

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%。

Results:Fluorescent signal of 56 positive controls were higher than the negative controls,and there was no cross-reaction between the probes and positive controls of different microbes.

结果：56种标准品的检测值显著高于阴性对照，各病原微生物的阳性标准品和各探针之间无交叉反应。

All patients who had CRs were negative for minimal residual disease.

所有的完全缓解的患者微小残留病阴性。

p16 expression was determined by immunohistochemical analysis on 35 paraffin specimens of primary hepatocellular carcinomathat were curatively resected.

用免疫组化法对35例手术切除的原发性肝细胞性肝癌标本中P16蛋白的表达作了检测，结果发现15例(45.7%)P16蛋白表达阴性。

The patients all had surgery with negatie margins (some healthy tissue cut out around the cancerous cells), between 1975 and 2005, to remoe pancreatic adenocarcinoma.

这些患者全部是1975-2005年接受过切缘阴性的胰腺癌手术的病人。（肿瘤细胞周围的一部分健康组织也被切除

The sensitivity was 94.4%. Of 206 samples of sera of pigs without Cysticercus infections, 187 were negative.

检测206份非流行区无囊虫感染的猪血清，阴性反应187份，恃异性为90.8％。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐