阴性

The primary subject of this paper is to (1) The negative-selection algorithm that can be detected abnormity is improved by the mutation mechanism of genetic algorithm.

本文所做的主要工作如下(1)借助遗传算法中变异的机制，对能检测出异常变化的阴性选择算法作了新改进。

In situ hybridization was used to localize IL-4, IL-6, IL-1β, IL-2, IFN-γ and TNF-α mRNAs in abomasum of the negative control group, challenged control group, vaccinated-challenged group and vaccinated-unchallenged group goats immunized with rHco-GAL-f/m, and the numbers of cytokine mRNA(superscript +) cells in each group were also analyzed.

用rHco-GAL-f/m免疫山羊，通过原位杂交法对阴性对照组、攻虫对照组、免疫攻虫组和免疫不攻虫组山羊皱胃中白介素－1β(IL-1β)、白介素－2(IL-2)、白介素－4(IL-4)、白介素－6(IL-6)、干扰素－γ和肿瘤坏死因子－αmRNA转录进行定位，并对上述细胞因子阳性反应细胞数量进行分析。

Methods Monoclonal antibody against the glycophorin A was used to identify nucleated erythrocytes in the peripheral blood of pregnant women.Candidates fetal cells from 3 pregnancies at 16 to 24 weeks of gestation were isolated successfully.Sorted cells were also confirmed using Y-special probe (PY3.4) repeated sequences in maternal blood from women carrying male fetuses were detected by polymerase chain reaction.Results The PY3.4 position hybridization rates were 31.5%,0 and 38% respectively in sorted GPA positive cells of 3 samples by FISH,and the results of GPA+ cells of the 3 cases by PCR were positive,negative and positive respectively,which were manifested by the gender after aborticide.

选用红细胞特异单克隆抗体Glycophorin A结合流式细胞术成功地从3例妊娠16～24周的孕妇血中分离出NRBCs，并用Y-染色体特异重复序列DNA探针(PY3.4)荧光原位杂交及聚合酶链反应技术检测Y-染色体特异序列结果 FISH结果，3例分选出的GPA阳性细胞中PY3.4杂交阳性率分别是31.4%、0、38%；其PCR结果，分别为阳性、阴性、阳性，并在引产后得到性别证实。

Immunohistochemical stainings for CK7 and CEA in 6 cases with VP showed strong positive, whereas for 34βE12 and HMB45 in all 6 cases were negative, and for C-erbB2 in 2 cases were positive.

上皮内VP切缘阳性4例，复发2例；切缘阴性4例均无复发。6例CK7、CEA呈强阳性，34βE12、HMB45阴性，2例C-erbB2阳性。

But it seems there is another point which will not only watch the relationship between the hemolysis, but also RH factor is positive or negative, if it is positive there is no problem, since most citizens are positive, if negative on the trouble spots , and also looking for good this blood type in advance, for fear of massive production, this type hard to find time to find on too late.

不过好像这其中还有一点不光是看会不会溶血的关系，还要看RH因子是阳性还是阴性的，如果是阳性的就没问题，因为大多数国人都是阳性的，如果阴性就麻烦点了，还要事先找好这种血型，怕生产时大出血，这种血型很难找，到时候再找就来不及了。

The genetic signs were not found in the other 13 patients who had no faggot Auer body.

其余13例阴性，其APL遗传学标志均阴性。

Detected by FISH technology, 34 cases(85%) were BCR/ABL positive, 6 cases(15%) were BCR/ABL negative.

应用FISH技术检测，BCR/ABL融合基因阳性34例（含14例Ph染色体阴性中的8例），占85%；BCR/ABL阴性6例，占15%。

Rh-negative blood was not sent to Korea but was used in the fixed installations in Japan, since it was in them that Rh-negative casualties might receive repeated transfusions 10 to 14 days after they had received Rh-positive blood in forward hospitals.

Rh阴性血液没有被送到朝鲜而是被用在了日本的固定设备上，自从在它们那里Rh阴性伤员在前一个医院输过Rh阳性血10-14天后有可能需要再重复输血。

Results In the specific amplification of RHD genes with the PCR-SSP, the negative results were found in 50 random Rh-negative sampleswhile the positive results were found in 51 random Rh-positive samples.

结果用PCR.SSP方法特异扩增RHD基因，50份随机Rh阴性样本呈阴性结果，51例随机Rh阳性样本呈阳性结果。

D. At 28-30 weeks, an antibody screen is obtained in Rh-negative women, and D immune globulin is administered if negative.

D。孕28-30周时，Rh阴性妇女应行抗体筛查，如果阴性则需要查D免疫蛋白。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。