阴性的

Results Causing the pathogen of the infection regard the Green's surname feminine gender rod bacteria as principle,occupying 90.2%,the escherichia coli is the most familiar to occupy 65% the next in order for transform the rod bactenia,viceescherichia coli,sewerage intestine rod bacteria,etc.of aerobacter aerogenes.

结果：引起感染的病原体以革兰阴性杆菌为主，占90.2%，大肠埃希菌最常见占65％，其次为变形杆菌、副大肠杆菌、阴沟肠杆菌、产气杆菌等。

Disc agar dilution method was used for determination of drug sensitivit...

结果检出的细菌中革兰阴性杆菌占71％，革兰阳性球菌占29％。

There is no significant difference between dark and light adaptation in the zinc distribution in bipolar, amacrine and ganglion cells.

外核层胞体锌离子染色阴性，少数散在分布的视锥细胞呈锌离子阳性。

Femininity- Masculinity Masculine traits are typically attributes such as power, arid assertiveness, competitiveness and ambitiousness.

阴性文化一阳性文化阳性文化表现出的是力量，自我表现、竞争和雄心壮志。

Methods The complex was characterized by elementary analysis,infrared and thermal gravitational analysis and antibiosis activity had been tested.

测试配体和配合物分别对革兰阴性菌和革兰阳性菌的抗菌活性。

Objective To evaluate the curative effects and safety of antipsychotic drugs plus fluoxetine in the treatment of negative symptoms of chronic schizophrenia.

目的评价抗精神病药物联合氟西汀治疗慢性精神分裂症阴性症状的疗效及安全性。

Results:Fifty-one cases(63%) were p ositive,and 30 cases were negative in 81 cases of coronary arteriography.

结果：冠脉造影的81例病例中，阳性51例（63％），阴性30 例（37％）。

Additionally XBP1 mRNA which functioned as centrally regulating molecule during ER stress was spliced partially,while it was completely spliced in positive control cells and unspliced in H7721.These results gave the proof that blocking expression of GnT-V caused H7721"s ER stress and response was more weak than that caused by DTT. It may be the chronic process.Additionally,previous studies reported that the ds-RNA may activate the kinase PKR which phosphorylated eIF2 α and inhibited synthesis of proteins.In this paper the antisense cDNA of GnT-V was integrated with GnT-V-AS/H7721"s gene and functioned through the binding of antisense RNA and mRNA of GnT-V.Additionally,the integration of GnT-V cDNA in genome also may be a non-specific factor.

对这三种ER stress关键分子的检测发现：和阴性细胞相比较，实验细胞中BIP的表达无论是蛋白水平还是转录水平都有明显的上调，但上调程度都要低于DTT处理的ER stress阳性细胞；XBP-1 mRNA在实验细胞中部分被剪接，在阳性细胞中XBP-1 mRNA完全被剪接，而在阴性细胞中其以非剪接形态存在；此外和DTT处理的ER stress阳性细胞相似，实验细胞中的PERK发生磷酸化，表明ER stress过程中通过磷酸化eIF2α抑制蛋白合成机制的活化，这和芯片所检测到的GnT-V-AS／H7721细胞蛋白合成系统水平下调相一致。

The intensity ratio of TO and LO inMCT was observed to be different. Such difference was explained in terms of the different Ramangeometry arrangement.〓. The laser-induced micro-photoluminescence in the range of 1000～5000〓(1.34eV～1.83eV) was found for the first time in LPE MCT epilayer. The center of photoluminescence wasat 2750〓 or 1.62eV and the FWHM of luminescence was 2000〓 or 0.25eV. We assume thatthe photoluminescence is due to recombination of electron from an anion vacancy resonance levelto the top of valance. In addition, new Raman shift was observed at 750〓 in LPE MCTepitaxial film.〓. The laser-induced micro-photoluminescence with quasi-periodic structure was observed forthe first time at room temperature in one of MOVPE MCT epitaxial film samples. The range offluorescence was from 1.46eV to 2.21eV, i.e., 1.73eV above the conduction band edge.

2首次在LPE生长的碲镉汞外延薄膜的显微Raman谱中，在1000～5000〓范围发现了激光激发显微荧光，该荧光的发光范围换算为电子伏特标度为1.34eV～1.83eV，荧光的发光中心大约位于2750〓，即1.62eV，发光的半峰高宽约为2000〓或0.25eV；指出该显微荧光来源于碲镉汞薄膜中的阴性离子空位共振能级的激光激发发光；观察到了碲镉汞外延薄膜中一个新的Raman散射峰，位于750〓位置； 3首次在一块用MOVPE方法生长的〓Te外延薄膜的显微Raman谱中，发现了1.46eV至2.21eV范围并伴随有周期结构的显微荧光峰，该发光峰对应的能带中心位于〓Te材料导带底上方1.73eV，通过研究得出样品在1.46eV至2.21eV范围的显微荧光峰是由于改进 MOCVD 生长工艺，提高了碲镉汞外延薄膜的结构质量所致；通过分析指出该显微荧光来源于外延层中的阴性离子空位的共振能级发光。

In addition, MVD value was positively correlated with the expression level of MMP-9 and Integrin beta-3 mRNA (P＜0.05). The five year survival rate of patients with positive mRNA expression and mean MVD value≥39.5/mm2 were significantly lower than those of patients with negative mRNA expression and mean MVD value＜39.5/mm2; The expression of MMP-9 was significantly corelated with the expression of integrin β3 (P＜0.05). Conclusion The expression of MMP-9 and Integrin β3 can promote tumor angiogenesis and contributes to tumor invasion and metastasis in gastric carcinoma.

结果 MMP-9和Integrinβ3 mRNA 阳性表达率分别为58.10％和60.95％，其阳性表达与胃癌生长方式、浸润深度、脉管侵犯、淋巴结及远处转移均密切相关（P均＜0.01）； MMP-9、Integrin β3 mRNA 的阳性表达病例的平均血管数均高于阴性表达病例的平均血管数（P均＜0.05）；MVD值分别与MMP-9和Integrin β3 mRNA的表达水平呈正相关（P均＜0.05）； MMP-9和Integrinβ3 mRNA的阳性表达以及MVD值≥39.5病例的5年生存率显著低于阴性表达和MVD 值＜39.5的病例；MMP-9和Integrin β3 mRNA表达存在显著相关性（P＜0.05）。

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