未发现的

The researchers found that thromboembolic eents during the procedure occurred in 18 of the 102 aneurysm embolizations attempted without acetylsalicylic acid -- a rate of 17.6%.

研究者发现，在102例未用阿司匹林的动脉瘤栓塞术中共有18例发生血栓栓塞事件，发生率为17.6％。

The rhizosphere soil microorganism and rhizosphere soil enzyme activity werepositive correlated with each other.Except aerobic bacteria and actinomycetes andfungi did not achieve significant or extreme significant correlation with urease,theother factors all achieved significant or extreme significantcorrelation.Besides,through a correlation analysis between rhizosphere agrobiologyand rhizosphere soil nutrient,except rapidly available K was negative correlation with urease and catalase,the other agrobiology factors were positive correlation with soilnutrient, aerobic bacteria and sucrase and catalase were extreme significantcorrelation with alkaline hydrolytic N and organism matter and rapidly available P;actinomycetes was extreme significant correlation with all soil nutrient factors;fungiwas extreme significant correlation with alkaline hydrolytic N and organism matterand rapidly available P, significant correlation with rapidly available K;urease wasextreme significant correlation with alkaline hydrolytic N, significant correlation withrapidly available P.

本试验所测定的根系土壤微生物与根系土壤酶活性间均呈正相关，除了好、气性细菌、放线菌、真菌与脲酶间未达到显著或极显著相关外，其余因子间均呈显著或极显著相关；此外，通过根系土壤生物学因子与根系土壤养分相关分析，发现除了速效K与脲酶、过氧化氢酶呈负相关外，其余生物因子与土壤养分因子间均呈正相关，其中，好气性细菌、蔗糖酶、过氧化氢酶与水解N、有机质和速效P极显著相关；放线菌与所有养分因子间均极显著相关；真菌与水解N、有机质和速效P极显著相关，与速效K显著相关；脲酶与水解N极显著相关，与速效P显著相关。

CA II and AQP5 expression levels were determined by immunofluorescence and immunoblotting, while CA activity and Na, K-ATPase activity by a colorimetric assay. Anhidrotic mice treated by topiramate did not differ from controls in average secretory coil diameter, CA II expression, CA activity and Na, K-ATPase activity.

应用免疫荧光和western blot技术发现：小鼠在托吡酯处理后泌汗减少，碳酸酐酶同功酶II型(carbonic anhydraseII，CAII)蛋白表达未出现显著变化，但汗腺组织胞膜的水通道蛋白-5(aquaporin-5，AQP5)表达量下调。

The technique using the laser photocoagulation on dry retinal tear appears to be safe and reliable, especially applied among the high-risk population with retinal detachment including the high myopia, the aphakia, ocular blunt trauma and the artificial-lens.

干性视网膜裂孔行眼底激光光凝术安全可靠、无不良反应，尤其在视网膜脱离高危人群包括高度近视眼、无晶状体眼和人工晶状体眼、钝挫伤以及另眼有视网膜脱离病史者，更应常规散瞳进行详细的眼底检查，早期发现干性裂孔，及时给予眼底激光光凝术，防患于未然。

However, seismologists found Behring 's claims to be unproven.

不过地震学家发现 Behring 的要求是未查证。

The chancery has been found to be riddled with sophisticated eavesdropping systems and has never been used.

这座大使馆被发现布满设计精巧的窃听装置，所以从来未使用过。

The result showed that the daily gains, carcass weight and dressing percentage in Angus hybrid were highest among three kinds of hybrids, and the fattening effect in Angus hybrid is better than that of Simmental and Charolais hybrids.

结果发现各分析指标在各组间虽有差异，但均未达显著水平，综合分析后认为安格斯杂交牛的育肥效果最好，其次是西门塔尔杂交牛，最后是夏洛来杂交牛。

By employing such a method, 5 series of elastomers, including natural rubbers, elastomeric polyester fibers and ethylene-octene, ethylene-methyl acrylate as well as SIS triblock copolymers, were investigated with the purpose of studying elongation induced phase structure and mobility changes of the samples. For NR samples, it was demonstrated that there exists a small amount of crystals at RT even for unelongated samples. For both NR and the soft segment of PEE, with the increase of elongation ratio, the elongation-induced crystallinity increases almost linearly in a certain region of R, in accord with the increase of the lamellar thickness of the crystals; The behavior of ethylene copolymers, in terms of elongation induced morphorpholgy changes, are quite different from NR and PEE. The crystals are found to be gradually destroyed with the increase of R, with accord with the decrease of the lamellar thickness; The motional behavior of the soft segment of SIS, changes from "liquid" to "solid", in terms of 13C NMR spin-lattice relaxation.For many of the aformented samples, the dependence of 13C spin-lattice relaxtion time T1 on R are different for different groups, indicating that the changes of mobility at MHz frequency region with elongation are different for different groups.

通过对天然橡胶、聚醚酯嵌段共聚物、乙烯-辛烯共聚物、乙烯-丙烯酸甲酯共聚物、SIS等高分子弹性体样品聚集态结构和分子运动的研究，获得了一些新的实验结果，如：给出了确切的实验证据，证明了室温下未拉伸的天然橡胶样品中存在着微量的结晶；发现随着拉伸比增加，天然橡胶及聚醚酯样品的软段部分会出现拉伸诱导的结晶，且结晶度在一定范围内呈现近似线性的增加，所形成晶片的厚度也随之逐渐增加；而乙烯共聚物随着拉伸比的增加，原有的结晶会被逐渐破坏，晶片厚度逐渐变薄，结晶中的缺陷逐渐增加；随着拉伸比的增加，SIS中PI软段部分的核磁共振弛豫行为会出现从液态到固态的转变等；在对上述多个体系的研究中，还发现不同基团的自旋-晶格弛豫时间随着拉伸比呈现不同的变化趋势，表明不同基团的高频运动随拉伸比增加有不同的变化规律。

Asked by Medscape Oncolo gy to comment on this finding, Jayne Franklyn, MD, PhD, from Queen Elizabeth Hospital, in Birmingham, United Kingdom, who was not involved with the study, said:"This is an important study, as it involved a large number of patients with a relatively rare form of thyroid cancer, specifically looking at those with the sporadic or noninherited variety of this cancer, and it presents the intriguing possibility that the presence of the mutation is associated with a prediction of tumor behavior and therefore prognosis."

Medscape肿瘤学邀请英国伊丽莎白皇后医院的Jayne Franklyn医师对此发现进行评论，未参与此研究的Franklyn医师表示，这是一个重要的研究，因为它纳入了此一少见甲状腺癌的许多病患，特别是此癌症的偶发或者非遗传变化，且展现出突变与预后有关的可能性；此外，该研究有潜在的临床冲击，但是首先，这些发现需要有其他研究证实重现；这项研究也指出各种甲状腺癌的基因突变与基因表现可提供预后资讯的远景。

Asked by Medscape Oncology to comment on this finding, Jayne Franklyn, MD, PhD, from Queen Elizabeth Hospital, in Birmingham, United Kingdom, who was not involved with the study, said: \"This is an important study, as it involved a large number of patients with a relatively rare form of thyroid cancer, specifically looking at those with the sporadic or noninherited variety of this cancer, and it presents the intriguing possibility that the presence of the mutation is associated with a prediction of tumor behavior and therefore prognosis.\"

Medscape肿瘤学邀请英国伊丽莎白皇后医院的Jayne Franklyn医师对此发现进行评论，未参与此研究的Franklyn医师表示，这是一个重要的研究，因為它纳入了此一少见甲状腺癌的许多病患，特别是此癌症的偶发或者非遗传变化，且展现出突变与预后有关的可能性；此外，该研究有潜在的临床冲击，但是首先，这些发现需要有其他研究证实重现；这项研究也指出各种甲状腺癌的基因突变与基因表现可提供预后资讯的远景。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。