查询词典 cleansing tissue

Viral vector mainly contain adenovirus, retrovirus,adeno-associated virus and so on, but it has potential danger of safety; it isrepeled by immune system when it is injected to organism for a greatimmunogenicity. An injection with adenovirus vector with highconcentration, it leads to serious inflammatory reaction of liver. Viralvector such as liposome and polycation are commonly used lately. But,liposome and polycation have low specificness and targetness of genetransfer tissue, have lower transfection efficiency and short period ofgene expression, for they can be phagocytized by endothelial system.

许多的载体，病毒载体和非病毒载体以前已广泛应用，病毒载体主要包括腺病毒，逆转录病毒，腺相关病毒等；但病毒载体在安全性方面存在潜在的危险；免疫原性比较强，注射到机体后很快会被机体的免疫系统排斥，当静脉注射高浓度的腺病毒载体会使肝脏发生严重的炎症反应；非病毒载体目前常用的有脂质体及多聚阳离子聚合物；但脂质体和阳离子聚合物介导基因转移缺乏组织的特异性和靶向性，转染效率较低且易被网状内皮系统吞噬，基因表达时间短；因此研制新型的非病毒载体已成为研究的热点，纳米颗粒具有小尺寸效应，表面效应，随着颗粒直径变小，比表面积将会显著增大，故具有很高的化学活性，因而纳米成为了最有应用前景的非病毒载体。

To observe the spermic activity by using the microscope after mix ing fresh sperm with anti-sperm antibody,we daubed the hamster s vagina with anti-sperm antibody Gel once a day for 14 days,and then anatomised hamsters,obtain effective the vaginal tissue and observed the pathologic slices.

将抗精子抗体与新鲜精液直接混合后镜检；用导管将抗精子抗体凝胶涂布于地鼠阴道内，每天一次，两周后解剖做病理切片观察并评分。

Results Nine of the tumours exhibited a solid tumour growth pattern:most of them showed a well defined,homogeneous,soft tissue density with spicular or...

结果9例患者呈实体瘤样生长，多数分界清楚、质地均匀、带有毛刺和分叶的软组织密度影，阴影内缺乏支气管充气征和小泡征。

Since a tumor typically has bumpy ("spiculated") surfaces that may be trying to branch out and spread, the surgeon will try to ensure that when the tumor is removed, no bits of the bumps or spikes of the tumor are left in the breast tissue, which could cause a recurrence of cancer.

由于肿瘤通常有坎坷（&spiculated&）表面可能试图另辟蹊径蔓延，外科医生将努力确保在肿瘤被删除，在颠簸或肿瘤的峰值没有位在左乳房组织，它可能导致癌症复发。

Tissue transcription analysis indicated that chIL-2Rγ mRNA was found in cerebrum,cerebellum,medulla spinalis,bursa of fabricius,thymus,spleen,bone marrow,cecal tonsil,stomachus glandularis,stomachus muscularis,jejunum,yolk sac diverticulum,ileum,cecum,rectum,heart,kidney,lung,liver,skeletal muscle and skin, but was not detected in duodenum and testis.

RT-PCR检测发现，鸡IL-2Rγ mRNA分布于大脑、小脑、脊髓、腔上囊、脾、胸腺、骨髓、盲肠扁桃体、腺胃、肌胃、空肠、卵黄囊憩室、回肠、盲肠、直肠、心脏、肾、肺、肝、骨骼肌和皮肤，而在十二指肠和睾丸中没有检测到其转录。

All the 45 rabbit-models were sacrificed after treatment and their tissues,including peripherial tumor and central tissue of the ablation area,were sectioned, embedded in paraffin, fixed in 10% Formalinand and spitted constantly with 4μm–section.

切取肿瘤中心组织及边缘组织为检测标本，全部组织经10%Formalin固定，常规石蜡包埋，4μm连续切片，对取材标本行HE染色观察治疗后病理形态学变化。

A reproductive structure found in ferns comprising a collection of sporangia borne on a cushion of tissue termed the placenta.

囊群：蕨类植物中由着生在被称作胎座的海绵组织上的孢子囊集合而成，是一种繁殖器官。

In the stage of sporogenous tissue, the Ca^2＋ fluorescence intensity was well-proportioned in different cell layer of anther wall.

早期四分体小孢子细胞质中Ca^2＋荧光强度较强，胼胝质壁无荧光；后期细胞质中的Ca^2＋荧光减弱，而胼胝质壁处Ca^2＋荧光增强。

The density of collapsed lymphoducts was higher than that of reticular lymphoducts in the interior of the pulmonary squamocellular carcinoma tissue.

结论肺鳞癌组织淋巴管生成主要在周边部，肺鳞癌组织内部淋巴管塌陷明显增多导致的淋巴管无功能状态可能主要是由于高间质压引起的。

The density of collapsed lymphoducts in the perimeter of the pulmonary squamocellular carcinoma tissue was lower than that in the interior and higher than that in the pulmonary inflammatory pseudotumor.

塌陷淋巴管肺鳞癌组织周边部密度小于肺鳞癌组织内部而大于炎性假瘤组织，塌陷淋巴管肺鳞癌组织内部密度远大于炎性假瘤组织；3。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？