查询词典 bastard animal

It is practical that using the spermatogonial cells as the vector to produce the transgenic mice of HBx and ras gene, and could play a role in establishing transgenic animal model of tree shrews.

以精原细胞作为载体，建立带HBx及ras基因的小鼠模型是可行的，为建立树的转基因动物模型的研究打下基础。

Among them,Spermophilus dauricus was diurnal animal,and a long activity interval for avoiding strong sunlight at noon was observed.Microtus maximowiczii was active all day along,and its activity intensity by day and by night was similar,which may be a result of its adaptation to the habitat and feeding environment.

结果表明，达乌尔黄鼠为昼行性鼠种，中午时段出现明显的活动间歇期以避开强烈的日晒；莫氏田鼠为昼夜活动型鼠种，日夜活动强度差异不显著，与其生活于草滩底部营食草根的生活方式相适应。

We investigated the interaction between spinally administeredbupivacaine and clonidine using an animal model of acute andinflammatory pain.

我们用一个急性和炎性痛的动物模型观察了鞘内给予的布比卡因与可乐定的相互作用。

China Agricultural University National Animal Transmissible Spongiform Encephalopathy Laboratory, College of Veterinary Medicine, Beijing 100094, China

中国农业大学国家动物海绵状脑病实验室，动物医学院，北京100094

The first description of Pulmonary Neuroendocrine cells dates back over 60 years when single and small clusters of cells with argyrophilic cytoplasm (stainable with silver impregnation method) were described within the airway epithelium of human and animal lungs.

第一次对肺神经内分泌细胞的说明要回顾60年以前，单一的小细胞簇和嗜银细胞质在人类和动物肺气道上皮细胞中被描述。

Methods: An animal model of Low pressure of upper airway was proposed by use of the little type pig, and the tension-stretch ratio relationships of the pharyngeal soft tissues such as cavum nasopharyngeum, soft palate and staphylion were measured in vitro through uniaxial tensile experiments.

用小型猪建立上气道低阻力动物模型来模拟阻塞性睡眠呼吸暂停综合征症状，对动物模型的咽组织（包括鼻咽腔软组织、软腭和悬雍垂）进行单轴拉伸实验，离体检测各部分的弹性，并和正常情形进行对比。

Methods At first, retrovirus vectors encoding IFN-γ or IL-4 gene were constructed. They were transfected into PA317 packaging cells by lipofectamine, PA317IFN-γ and PA317IL-4 cells were obtained. C6 glioma cells were infected with replication deficiency retrovius containing IFN-γ or IL-4 gene, cell morphology、cell growth curve and cloning efficiency assay were examined. The intracranial C6 glioma animal model was established in immunocompetent Wistar rats. PA317IFN-γ and PA317IL-4 cells were stereotactically implanted into the tumor areas alone or together. The survival of tumor bearing rats were examined, tumor volumes were measured and immunohistochemical analyses of CD4〓 and CD8〓 T lymphocyte infiltration were performed.

构建和鉴定携带IL-4或IFN-γ基因的逆转录病毒载体，将其导入逆转录病毒包装细胞PA317，通过G418抗性筛选，得到携带目的基因的包装细胞并鉴定；应用携带IL-4或IFN-γ基因的复制缺陷型逆转录病毒感染C6胶质瘤细胞，观察对C6胶质瘤细胞形态、细胞生长曲线和克隆形成率的影响；建立C6胶质瘤大鼠脑内移植动物模型，将携带IL-4和IFN-γ基因的逆转录病毒包装细胞分别或联合注射到脑内荷瘤大鼠的肿瘤组织中，观察其治疗作用，并初步探讨其机制。

SETTING: Laboratory in Stomatological Hospital Affiliated to Fujian Medical University and Department of Animal Experiment in Fuzhou General Hospital.

单位：福建医科大学附属口腔医院实验室和福州总医院动物实验科。

One of the strains Xinyang Brown was examined and approved by the Poultry Professional Committee of Nation Animal Stra...

研究不同品系、不同壳色蛋鸡蛋品质的差异，为鸡蛋深加工和利用提供科学依据。

Person infection pig is streptococcic it is contagion of a kind of new hair, our country is his Ⅱ surely kind animal epidemic disease.

人感染猪链球菌是一种新发传染病，我国将其定为Ⅱ类动物疫病。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。