活体的

This ulcer on biopsy proved to be malignant, so the stomach was resected as shown here.

此溃疡经活体组织检查证实为恶性，此图显示的是胃大部分切除后的标本。

Animals are killed for food, for profit, or for so-called sport; they are vivisected for the 'well-being' of man.

为了谋食、获利或者所谓的运动而杀死动物；它们为了人类的&幸福康乐&而被活体解剖。

We obtained mutants by the technology of low energy ion and screened out 6 mutant isolates which can effectively control postharvest anthracnose of apple fruits by plate test.

通过平板初筛，筛选出6株对苹果炭疽病菌有较高抑菌作用的菌株，经苹果果实活体侧定从中筛选出对苹果炭疽病有较高拮抗作用的菌株BS 80-6和BS100-6。

Methods: Sensitivities and specificities of traditional tests, corneal rose bengal/fluorescein staining tests and BUT test were e-valuated in 112 primary SS patients and 185 controls.

在112例PSS患者和185例对照者中，评估上述试验的敏感度和特异度及其主要影响因素。结果：Schirmer、角膜荧光素活体染色和BUT试验的特异度分别为43.8％、93.5％和31.4％，敏感度分别为91.7％、50.0％和87.5％。

Combination of microautoradiography and phosphor plate image provides a method for both manipulating images and in vivo radiopharmaceutical kinetic studies of newly developed radiopharmaceuticals.

在脑部切片方面，结合了微自动放射显影术和磷光影像的方法，使活体脑部对新发展之核医药物动力学的研究更加完善。

In this review,both the optical characteristics of QD and the preparation methods are summarized,with an emphasis on its biological application as fluorescence la- bels.

但众所周知，同位素和有机染料存在一系列的缺陷，从而限制了其在生物活体内的应用。

In this study, in order to examine the dynamics of tip [Ca2+]i together with the dynamics of tip-localized F-actin in vivo, a kind of double labeled material was constructed. The Ca2+ and actin microfilaments of Arabidopsis pollen tubes were labeled by cameleon and GFP-mTalin respectively.

本研究以拟南芥花粉管为材料，通过转基因技术，将分别标记Ca~(2+)和微丝的两种荧光蛋白cameleon与GFP-mTalin在花粉管中同时表达，实现活体花粉管中Ca~(2+)与微丝的同时标记。

BMSCs were isolated, depurated, cultivanted, and identified,then incubated with the concentration of 25μg Fe per milliliter at 37℃in 5% CO2. The labeled cells were stained by Prussian blue/trypan blue,and observed under fluorescent microscope.2. The labeled cells of different density (1×104/ml,5×104/ml,1×105/ml,5×105/ml,1×106 /ml,5×106/ml)were imaged by MRI with T1WI, T2WI and T2*WI sequences;and the same density (5×104/ml,1×105/ml)labeled cells were imaged by T2*WI sequences at different time.Then the signal intensities were measured and statistically analyzed.3. The model of rabbit renal ischemia-reperfusion injury was set up and treated. Then BMSCs(5×105)were injected into 16 recipient rabbits(1abeled cells in 10,unlabeled cells in 6)from ear vein.MR images of kidneys were obtained respectively at the time points of 0,1,3,5, 8 days after transplantation and before transplantation. MR imaging findings were analyzed,which were correlated with histological findings.

实验方法1分离、纯化、培养、鉴定兔BMSCs并以SPIO以25μg Fe/ml培养液浓度标记，对标记后不同时间的细胞行普鲁士蓝染色和台盼蓝拒染后显微镜观察。2将不同细胞浓度标记细胞管(1×104/ml、5×104/ml、1×105/ml、5×105/ml、1×106/ml、5×106/ml)，以不同扫描序列T1WI，T2WI，T2*WI(GRE进行MR成像，再选择相同细胞浓度组(5×104/ml、1×105/ml)进行不同时相MR成像，并测量信号强度，进行统计学分析。3缺血再灌注肾损伤模型建立和处理，然后将标记和未标记细胞(5×105个)经耳缘静脉移植入家兔体内(共16只：注入标记细胞者10只，注入未标记细胞者6只)，两组均于注射前、注射后第0、1、3、5、8天应用MRI对移植细胞进行活体示踪并与肾脏组织切片对照，然后对收集的信号强度进行统计学分析。

Based on the system,in vivo fluorescence of 10 different dilutions from the same water sample and 24 kinds of water samples from different sources was determined and the linear relationship of fluorescence intensity and chlorophylla concentration was also investigated.

利用该系统测量24种不同来源水样和同一水样10种不同比例稀释样品的浮游植物活体荧光强度，研究了荧光强度与叶绿素a浓度的线性关系。

Methods Echograms of the anterior segment were taken preoperatively and 1-3 months postoperatively in 10 eyes implanted with the Verisys ICPIOL. The echograms were assessed for the effect of the ICPIOL on iris tissue.

对我院2005年5月至12月植入ICPIOL（Verisyse，美国AMO公司）的5例（10只眼）高度近视患者分别在术前、术后1~3个月采用超声生物显微镜活体观察ICPIOL在眼前节的位置和形态特征。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。