无细胞的

There were no difference between ZS rats and ZA〓 rats.

补锌后，p56〓蛋白的表达下降，ZS组大鼠胸腺和脾脏组织的阳性细胞率和ZA〓组无显著差异。

Fluorescence were conglomerated like grain on the cell nucleus. Many cell nucleus shrank or distorted. Apoptotic little substance appeared.

对照组、Rh2组和DDP组的细胞无明显凋亡峰，而Rh2+DDP组则出现了显著的凋亡峰。

Methods Porous heterogenous deproteinication boneof pig obtained by physiochemical process and osteoblast acquired from the cranical bone of fetal rabbits were cultured 10 days in vitro and explanted into the left side of dorsa muscle of 30 adult rabbits.

将经过物理化学方法处理制得的冻干猪脱蛋白型松质骨与胎兔颅骨来源的成骨细胞体外培养 10d后，在无菌条件下植入 3 0只成年新西兰兔背部肌肉内，对照组为同体单纯植入猪脱蛋白型松质骨。

Background and Objectives:Detection of colorectal exfoliated epithelial cells and their nuclear DNA content may provide another non-invasive way of screening and early diagnosis of colorectal cancer.

背景及目的：粪便中脱落细胞及其核DNA含量的检测有可能成为大肠癌筛查及早期诊断的无创途径。

Results In general, the anti-HBs titer, ratio of anti-HBs IgG2a to IgGI and number of IFN-γ spot funning cells of mice immunized with YHB-IC were slightly higher than those with CHO-IC, however, the difference was insignificant.

结果 IC诱生的抗－HBs效价、抗－HBs IgG2a/IgGI的比值及IFN-γ形成细胞数，YHB-IC组总体上略高于CHO-IC组，但差异无显著意义。

Methods:DNA was extracted from tissues of HCC and amplified by PCR.MI was determined by using seven microsatellite markers and mutational ana lyses of IGFⅡR by running sequencing gel electrophoresis.

用QIAamp方法提取肝细胞癌DNA，选择7对引物，经PCR扩增，走DNA序列胶电泳，测定其MI的阳性率及有无IGFⅡR基因的突变。

Methods. Bovine nucleus pulposus cells were serially passaged in the presence or absence of FGF-2 (1 and 10 ng/mL).

研究方法：在有或无FGF-2的条件下，传代培养牛的髓核细胞。

Methods. Boine nucleus pulposus cells were serially passaged in the presence or absence of FGF-2 (1 and 10 ng/mL).

研究方法：在有或无FGF-2的条件下，传代培养牛的髓核细胞。

METHODS: Eleven specimens of medulloblastoma were acutely dissociated and triturated into single cells without trypsin digestion.

本研究旨在利用简化的无血清培养基和悬浮培养方法，从人髓母细胞瘤中分离培养脑肿瘤干细胞，观察其在体外的增殖、分化。

The growth and multiplication of cell needs sterilion,homoeothermic and sufficient nutrition.

细胞生长具有特殊的生物学性质，需要无菌、恒温和充分的营养环境。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。