查询词典 in vivo

The in vitro releasing property of the preparation was examined by the method of in vitro delivery. The in vivo releasing property of the preparation was evaluated by the shadowgraph technique of barium sulfate. Results The preparation method of the PYTCSD was obtained.

以苦参碱和氧化苦参碱体外释放度为指标，对制剂的包衣处方进行筛选；采用体外释放度测定法考察该制剂的体外释放性能；采用硫酸钡造影技术对该制剂在人体内的释放性能进行评价。

Silicon dioxide can activate the nuclear transcription factor Egr-1 in vivo and in vitro in macrophages.

SiO2 能激活巨噬细胞中核转录因子Egr 1，提示Egr 1可能在硅沉着病的发生发展中起重要的调控作用。

Effects of neuroglobin gene transfer in vivo on hearing response properties of neurons in the inferior colliculus in mice after administration of sodium salicylate

游离的水杨酸仅有少量存在于植物中；水杨酸甲酯在许多植物油中含量丰富，例如在冬青油中含水杨酸甲酯在90％以上。

In this thesis, we provide myocardial fiber architecture and mechanical function non-invasively and in vivo by using cardiac diffusion tensor imaging and strain rate magnetic resonance imaging in beating heart.

本研究的重点是利用扩散张量与应变速率磁振造影技术於活的且跳动的心脏上，提供了非侵犯性（non-invasive）、活体上分析心脏的心肌纤维结构与功能的影像技术。

In our studies, we found that Dnmt3a can be modified by SUMO both in vivo and in vitro.

我们发现Dnmt3a在体外和体内都能够被SUMO修饰。

Staining positive and totipotent, but two clonies were different in some biological characters, such as the ability of differentiation both in vivo and in vitro, normal karyotype and so on.

KMMES1和KMMES2细胞株具有典型的胚胎干细胞形态，AKP染色强阳性和全能性；然而两个细胞株生长速度、体外分化能力和正常核型比例等生物学性状存在一定的差异。

RESULTS The calculated human skin permeability coefficients of 22 model drugs in vitro or the R values (R=absorbed/unabsorbed) of 17 drugs in vivo are in good agreement with their observed values.

结果 22个模型药物离体透过人皮肤的渗透系数和17个模型药物在一定时间内在体透过人皮肤的透过比的计算值和实测值均相符。

Methods: Mice bearing in vivo transplanted tumor-H22 hepatic carcinoma were used to evaluate the drug"s activity of anti-tumor and GAPSGF"s efficacy enhancing effect by calculating the ratio of antitumor and q. HE dyeing was applied to observe the tumor"s morphological changes after the anti - tumor drug. It is observed the change of theperipheral white blood cells in serum and the body weight to analyze the GAPSGF"s toxicity reducing effect on the anti - tumor drug-Cytoxan. Applying ELISA method to observe the change of IL-2 in serum ,Applying carbon clearance method to test the function of uninuclear phagocyte,took the weight of the spleen and thoracic gland, analyzed the mechanism — efficacy enhancing and toxicity reducing of GAPSGF.

构建体内动物移植性H_(22)肝癌模型，通过计算抑瘤率与q值来分析药物的体内抗肿瘤活性，判断树舌多糖GF注射液的增效作用；采用瘤组织常规HE染色观察药物作用下的肿瘤细胞形态变化；观察外周血WBC数和体重改变来分析树舌多糖GF注射液对环磷酰胺抗肿瘤的减毒作用；采用ELISA法测定血清IL-2、小鼠碳粒廓清法测定单核吞噬细胞功能、取胸腺与脾脏称重测定脏器指数等以分析树舌多糖GF注射液增效减毒的作用机制。

Recent in vitro and in vivo studies have demonstrated the expression and function of TLRs in ocular tissue, and it is helpful for us to better understand the process of ocular immunity and the pathogenesis of inflammatory eye diseases affecting the cornea, uvea, and retina.

眼球作为感染性和免疫性疾病的好发部位，在感染免疫和获得性免疫方面与全身其他器官有相似之处，但是其独特的解剖特点，例如血房水屏障、血视网膜屏障、角膜的无血管化等，使其免疫学特点的特异性也非常明显。

As noted above,membrane-stabilizers unexpectedly improved the heart function andprevented ER stress both in vivo and in cultured cells.We know that the membranestability depends on the sodium homeostasis in fact.To investigate whether ER stress isassociated with sodium channel action,which determins the membrane stability,wepretreated H9c2(2-1) cells with veratridine,a sodium channel activator.

上面的研究发现膜稳定剂在体内体外均抑制了内质网应激，并改善了心脏功能，而膜稳定作用实际上是维持细胞钠离子稳态的结果，为了研究内质网应激反应与钠离子活动的关系，我们用一种钠通道激活剂藜芦定刺激H9c2(2-1)细胞，30分钟时GRP78表达增加；24小时时PERK磷酸化和CHOP蛋白表达显著增加，说明钠离子通道过度激活诱发了内质网应激反应。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。