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The tryptophan auxotrophs and the kanamycin resistant prototrophic revertants have been proved to contain a copy of Tn5 inserted in the chromosome by Southern Blot analysis with DIG-labeled 3. 5 kb HindⅢ fragment of pkan2 as the Tn5 probe. Four typies of prototrophic revertants could be found by the above assay.

用Tn5探针进行的Southern分子杂交证明Tn5在色氨酸营养缺陷型菌株及部分Km抗性原养回复突变型菌株中均插入在染色体DNA上，并且对菌株本身具有的内源性质粒的数目及大小没有带来影响。

To construct linear combination model, a restrained optical flow algorithm is proposed to solve the difficult problem of the pixel-wise alignments among the labeled prototypic faces.

在建立人脸线性组合模型的过程中，提出了局部约束光流算法，解决了有局部特徵信息的人脸图像稠密对应问题。

T lymphocyte percentages of peripheral blood, lymph node, spleen, thymus and bone marrow of maters of interspecific, intraspecific embryo implantation and pseudopregnant mice at corresponding time were measured using fluorescence labeled monoclonal antibody and flow cytometry.

利用荧光标记的单克隆抗体染色结合流式细胞术，检测种间、同种胚胎移植以及同时期假孕母体外周血、淋巴结、脾脏、胸腺、骨髓中T淋巴细胞的百分率。

The test measured the inhibition of binding between a labeled,monoclonal antibody 3-47-0 and Salmonella pullorum lipopolysaccharide.

该方法基于待检血清样品抑制酶标单抗与脂多糖的结合，以检测鸡白痢和鸡伤寒特异性抗体。

As a common solvent in the preparation of PU dispersion s,n-methyl pyrrolidone has been labeled toxic and was restricted in use,needing to be replaced.

作为制备聚氨酯分散体常用的溶剂，N-甲基吡咯烷酮已被欧美颁布的法规标识为有毒，使用受到限制，需要进行替换。

This invention relates to radiotherapeutic reagents and peptides, radiodiagnostic reagents and peptides, and methods for producing labeled radiodiagnostic and radiotherapeutic agents.

本发明涉及放射性治疗试剂和肽，放射性诊断试剂和肽，和生产这些标记的放射性诊断试剂和放射性治疗试剂的方法。

They found that 27 (73%) patients had iron-deficiency anemia, as confirmed by bone marrow aspiration, while two (5.4%) patients had dilutional anemia, as indicated by normal red blood cell olumes on chromium radioisotope-labeled erythrocyte analysis, and one (2.7%) had enalapril-induced anemia that resoled upon treatment discontinuation and returned upon treatment rechallenge.

他们发现27个(73%)患者经骨髓穿刺诊断患有缺铁性贫血，2个(5.4%)患者经铬标记红血球分析红细胞法诊断稀释性贫血，1个(2.7%)因中途停药后又重新治疗的患者患了依那普利引起的贫血。

Objective To investigate the biodistribution and the radioimmunoimaging of 125I,131I labeled anti-CEA single-chain antibody (125I-CEA ScFv and 131I-CEA ScFv) in human rectocolonic tumor bearing nude mice.

目的 研究125I、131I标记抗癌胚抗原单链抗体在荷人结直肠癌裸鼠体内的分布和定位显像。

Specifically, I wanted to add a little checkbox to it labeled "Recurse" and retrieve that checkbox's value after the user dismissed the dialog.

具体来说，我想补充一点复选框，它标记为&递归&，并检索该复选框的值后，用户驳回了对话。

①Rat MSC and VSMC were cultured and identified, respectively. MSC were labeled with DAPI firstly, and then co-cultivated with VSMC. The changes of morphology and ultrastructure of co-cultured cells were observed. Immunfluorescence analysis was performed by using monoclonal antibodies against specific antigen.②We established the regulatable system in two steps: a stable MSC line expressing rtTA has been constructed and characterized firstly by transfected with pUHD 17-1hyg and then selected by hygromycin B; in a second step, this line was used for trandfer the AT2R gene to MSC to get the well establishing double stable MSC lines;③The expression of AT2R regulated by doxycycline was evaluated by western blot;④The MSCs were transduced into rat carotid arteries with regulatable AT2R gene after the establishment of rat carotid balloon injury restenosis model. The intimal/medial area ratio were measured by digital analysis system.

研究方法：(1)密度梯度离心法及胶原酶消化法分别培养原代大鼠MSC及VSMC，细胞共培养并行免疫荧光化学染色和透射电镜观察超微结构；(2)组成受Dox调控的哺乳动物表达系统的四种成分的转化、扩增及提纯并酶切鉴定；(3)采用常规分子生物学方法连续两个回合转染体外培养的MSC，并分别采用发光计检测不同细胞克隆萤光素酶活性改变以及RT-PCR方法检测AT2R目的基因mRNA表达情况，根据各个细胞克隆受Dox调控表达的程度，选择低背景、高诱导表达AT2R的细胞系，作为双重稳定MSC细胞系；蛋白免疫印迹法观察该细胞系在Dox调控下AT2R表达的时相性、持续性及在不同浓度Dox调控下的表达情况；(4)建立大鼠颈动脉球囊损伤动物模型，将双重稳定MSC在术中导入血管，分别于14 d、28 d进行病理切片，检测可调控AT2R对新生内膜增生的影响；采用RT-PCR免疫组织化学免疫荧光等技术观察AT2R基因在新生内膜中的表达以及细胞外基质成分表达的改变，TUNEL法检测血管组织中细胞凋亡的变化情况。

His female bullfighter Lydia gradually Health love, but she was in a vegetative state after the Bulls Zhuangcheng away from her, just because Lydia's ex-boyfriend showed more affectionate than he is like love.

他对女斗牛士莉迪亚渐生爱意，却在她被公牛撞成植物人后离她而去，仅仅因为莉迪亚的前男友表现出好似比他更深情的爱。

I know of none which are not easy to answer, but what I am trying to do now is only by a series of hints to throw some light on the narrow path of legal doctrine, and upon two pitfalls which, as it seems to me, lie perilously near to it.

我不认为有什么难以回答的问题，但我现在要做的仅仅是通过一系列线索，来给法律理论的狭窄路径以及在我看来离它近得危险的两个陷阱提供一些启示。