查询词典 tissues

Four aspects of research achievements include:(1)several imaging correction methods and strained estimation methods for biological tissues elasticity imaging were investigated as well as elasticity reconstruction and phantom, in vitro and in vivo elasticity imaging experiments;(2)in the fields of biological microsystem and perfusion evaluation for microvascular system, three kinds of microbubbles whose shell are albumin, sugar ester and surfactant respectively were designed and produced, then the methods to estimate the thickness of their shells were presented, moreover, the interacting mechanism of ultrasound contrast agents and tissues, as well as protein drug delivery under the condition of ultrasound sonification were studied in the molecular level;(3) At the aspect of high intensity focused ultrasound therapy system, we designed and constructed the 256-element HIFU transducers using 1-3 composite materials. And furthermore we developed the integrated HIFU system with 256-element HIFU transducers. And we made preliminary and important progresses in the research of HIFU bioeffect, lesion estimation, techniques of monitoring and imaging and characterizing of structure of HIFU transducer;(4)The real-time method of voice source regeneration based on compensative regulation of physiological parameters was investigated in the field of medical rehabilitation. We addressed the physiology and biophysics of vocalization, modeled voice source regeneration based on compensative regulation mechanism, and put forward an integrated evaluation about the speech rehabilitation and the regenerated voice source; Sixty-one archived journal papers were published, as well as ten in international journals, and eighteen publications were embodied by SCI.

中文摘要：成果包括：（1）在生物组织弹性成像方面，研究了多种图像校正方法和应变估计方法，进行了弹性重构和仿体、离体及在体超声弹性成像实验研究；（2）在生物微系统和微血管血流灌注成像方面，制备了三种不同包膜超声造影微泡，研究了纳米包膜厚度检测与估计方法以及不同纳米包膜造影微泡断裂与药物释放机制，并在分子层次上开展了超声与生物组织相互作用机制以及蛋白质药物超声乳化微囊包裹的研究；（3）在阵列式高强聚焦超声治疗与监控成像技术方面，设计制作了新的HIFU换能器，解决了256阵元单焦点和多焦点合成HIFU治疗系统关键技术问题，并在HIFU生物效应与创伤性评价方法、HIFU过程监控成像技术和薄层复合结构与HIFU 换能器界面特性评价等方面的研究取得了初步而重要的进展，具有重要应用前景；（4）在语音听觉系统特别是嗓音康复方面，研究了基于发声系统补偿调节机制的实时多模式嗓音源再生方法和发声生理，建立基于神经、肌肉和空气动力系统的综合补偿调节模型，提出了相应的评价系统。

Methods The expression of BRMS1 protein was determined by using the immunohistochemical method in 60 cases of paraffin-embeded supraglottic cancer tissues and their surrounding laryngeal normal mucosa tissues.

免疫组化法检测60例原发性声门上型喉癌组织和其相邻的癌旁正常喉黏膜石蜡标本组织细胞中BRMS1蛋白的表达。

Objective To compare expression and distribution of CD68 protein and TRAP positive protein in ankylosing spondylitis, rheumatoid arthritis, osteoarthritis, and normal synodal tissues to study the differentiation of osteoclast in synovial tissues obtained from AS patients and its role in the pathogenesis of bone destruction in AS.

目的检测破骨细胞在强直性脊柱炎外周关节滑膜组织中的分化情况，了解破骨细胞的分化与AS患者外周关节骨质破坏病理改变的相关性。

The tissues round the tragus was not enough to make the tragus in the patients who had cavity of auricular concha or external auditory canal reconstructed. So the free composite tissue of residual ear ,which will be deserted in the reconstructed auricular repair usually, could be used to make the tragus. And the grafted tissues existed perfectly and the appearance of tragus was pleasing too.

对于存在耳甲腔或外耳道再造后，仍无耳屏的患者，拟再造耳屏的周边组织量有限，不足以行耳屏的再造，而采用多余的残耳复合游离移植，则可以合理利用组织，组织的成活率高，再造的耳屏形状良好。

This experiment was designed to explore the effect of glutamine/ lipopolysaccharide on expression of HSP70 in tissues of Trionyx sinensis and the relation between the function of Gln and it induce the expression of HSP70 in tissues. Twenty-four healthy Trionyx sinensises with similar weight were randomly divided into four groups.

本试验通过研究谷氨酰胺/脂多糖对中华鳖肝脏、脾脏和肠道组织热应激蛋白HSP70表达的影响，考察Gln对中华鳖免疫应激的保护作用与其诱导组织HSP70表达的关系。

Dna was extracted from 12 frozen tissues and 35 paraffin embedded tissues, then treated by sodium bisulfite and pcr amplified by specific primers for methylated versus unmethylated dna.

将提取的dna经亚硫酸盐处理后，用甲基化特异性pcr（methylation specific pcr，msp）方法检测blu和arf基因启动子的甲基化状态。

Also, stichless suture is adopted by using WAB biological adhesive to adhere the skin with subcutaneous tissues, which minimizes the injuries and remains in incision tissues caused by intradermal stitches, and reduces the scars after tissue recovery, making the operation incision more pleasing, also satisfying the over-valued physical and psychological requirements of the patients.

同时采用皮内缝合不拆线，使用WAB生物粘合剂直接将皮肤及皮下组织一并粘合，最大限度减少了切口组织内缝线带来的创伤及残留，减少组织修复后的瘢痕，使手术切口更为美观，以满足超出受术者生理及心理期望的需求。

It was showed that pectenolone and pectenoxanthin were all found in Gonads, hepatopancreas, mantle and gill, among of them, ovary, hepatopancreas and gill possessed more carotenoid than other tissues, but no carotenoids were found in the white muscles of Yesso scallops. Hepatopancreas contains a variety other carotenoids some kind of other not identified beside pectenolone and pectenoxanthin. The result also showed that the Yesso scallop with orange muscle had more the carotenoids in a variety of tissues than the common, and the female more than the male.4 Impacts of carotenoid accumulation on morphological structure and chemical composition in orange muscle of Yesso scallopThere was no difference between the orange and white muscle obserced by conventional HE staining, while musclular fiber type and matrix density in the orange muscle was different from white ones by the TEM observation of ultra-thin slices, and there were three musclular fiber types, among of them, the loose muscular fiber was orange muscle specifically.

利用HPLC法对橘红/白色闭壳肌虾夷扇贝各组织中含有的类胡萝卜素种类和含量，结果表明，虾夷扇贝在性腺、肝胰腺、外套膜、鳃丝中均含有类胡萝卜素pectenolone和pectenoxanthin，白色闭壳肌中未检测到类胡萝卜素，其中肝胰腺除上述两种类胡萝卜素外，还含有其他多种未鉴定的类胡萝卜素；在各组织中，雌性性腺、肝胰腺、鳃丝中类胡萝卜素的含量较高；橘红色闭壳肌虾夷扇贝各组织中的类胡萝卜素含量高于白色闭壳肌虾夷扇贝；雌性虾夷扇贝中的类胡萝卜素的含量高于雄性。4累积类胡萝卜素对虾夷扇贝闭壳肌的形态结构和化学成分的影响本文对橘红色闭壳肌进行了常规HE染色切片观察，并未观察到异常现象；超薄切片透射电镜观察发现橘红色闭壳肌在肌纤维类型及基质密度等方面有别于白色闭壳肌，在橘红色闭壳肌中有三种肌纤维，其中疏松型肌纤维为橘红色闭壳肌特有。

Objective To investigate the expression of CD18 and the tendency of neutrophil in avulsed skin tissues of swine, and to discuss the effect of CD18 on secondary tissues necrosis of skin avulsion injury.

目的：研究猪皮肤撕脱伤组织中整合素CD18的表达及中性粒细胞的趋化，探讨CD18在皮肤撕脱伤组织继发性坏死中的作用。

Nitric oxide increases the flow of blood to tissues by dilating the arteries that penetrate those tissues.

通过扩张深入组织的动脉血管，一氧化氮增加了流向组织的血液。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。