实验材料

研究还说明，利用HD法以小鼠作为实验材料筛选RNA干扰的有效靶位点是一条切实可行的方法。

It also suggests that the mice can be the experimental materials for selecting the efficiency target sites of the RNA interference .

本文以诱导表达细胞质CaM的转基因烟草H1-1C和H1-2C为实验材料，研究了操纵细胞CaM活性对谷胱甘肽和抗坏血酸代谢的影响。

Using two series of transgenic tobacco expressing cytosolic CaM as experimental materials , the effects of CaM activity on glutathione and ascorbate acid metabolism was studied .

以玉米的幼叶为实验材料，用小量快速法提取玉米总DNA。

Genomic DNA from maize young leaves was extracted by a new small-scale and rapid isolating method .

为实验材料，以Na2SeO3为硒源，通过水培方式，研究了不同硒浓度对菠菜、小白菜生长和养分吸收的影响；

As materials , using sodium selenite as selenium source .

实验材料与方法浅析ERP对材料管理的影响

The Analysis of Material Managing on ERP System

实验材料：K562细胞株来自第三军医大学分子遗传教研室。

Experiment material : K562 was from the department of molecular genetics .

位于巴尔的摩的美国国家老龄化研究所（NationalInstituteonAging）测试了蔓越莓补充剂对果蝇的效果，果蝇是生物学研究常用的实验材料。

Experiments at the National Institute on Aging in Baltimore tested cranberry supplements on Drosophila , a type of fruit fly commonly used in biological research studies .

实验材料：0号造牙粉，人胎盘羊膜，100%甘油，葡萄糖盐水，维生素C注射液，庆大霉素注射液，2%荧光素钠，输液器等。

Materials ; imported teeth plastic powder , human fetus amniot-ic mebrane , 100 % glycerol , glucose solution , vitamin C injection , gentamycine injection , 2 % fluorescence .

利用不同的实验材料提取适合研究的DNA是保护遗传学研究的基础，而对于鞣制皮革，用常规的DNA提取方法很难提到适合于研究的DNA样品。

DNA extraction from different specimens is the foundation of conservation genetics . It is difficult to extract total DNA from tannage of Chinese alligator with usual method .

目的建立家兔移植性肝细胞癌模型，同时进行二乙基亚硝胺（DEN）诱发家兔肝癌研究，并获得家兔肝细胞癌裸鼠移植株，为肝癌研究提供新的实验材料和手段。

Objective To establish a transplantable hepatocellular carcinoma strain in rabbits .

以室内3D场景图为实验材料，采用眼动追踪技术，探讨背景线索对真实场景视觉搜索过程中的注意引导。

Using3D indoor scenes material and eye movement tracking technique , the study explored the attention guidance of the contextual cueing during the target search in indoor scenes .

本试验以四川白鹅和天府肉鹅商品代为实验材料，应用随机扩增多态DNA（RAPD）技术，研究鹅群的分子标记多态性，寻找与屠宰性状相关联的标记。

This study presented the correlation between RAPD bands and the carcass traits in geese by the random amplified polymorphic DNA ( RAPD ) technique .

本研究中所有实验材料之RAPD分析均在上述最佳PCR反应体系和反应程序的条件下进行。

The RAPD analysis of all experimental materials used in this project was carried on under the optimal PCR experimental system and reaction program mentioned above .

结论：成功地表达并纯化了Fas重组蛋白，解决了Fas不易获得的难题，为研究Fas提供了良好的实验材料。

Conclusion : The successful expression and purification of Fas recombinant protein , and will provide sufficient materials for further studies on Fas .

以蚂蚁、天牛、蝗虫等昆虫为实验材料，建立了75%酒精常温浸泡密封保存和福尔马林常温浸泡密封保存昆虫样品2~4周后进行全基因组DNA提取的方法。

The method for extraction genomic DNA from insect sample , such as ants , longicorn beetles and grasshoppers , which stored in formalin or 75 % ethanol for 2 ~ 4 weeks , is described .

实验材料为成年雄性SD大鼠25只，随机分成实验组、运动对照组和安静对照组。

The experimental subjects are 25 adult male SD rats , which are randomly divides into the experimental group , exercise control group and no exercise control group .

方法：采用体外传代培养的小鼠EL-4淋巴瘤细胞为实验材料；

Methods Mouse lymphoma EL-4 cell line was used .

以生菜（lactuca）为实验材料，在大田条件下，研究了UV-B（280~320nm）辐射与模拟酸雨（AR）的胁迫对生菜生理特性和品质的影响。

The paper studied the effect of UV-B radiation and acid rain on physiological property and quality of lettuce under field condition .

本研究采用正字法相似的汉字作为实验材料考察了RSVP任务中的RB效应的加工水平。

The present study examined the processing levels of repetition blindness ( RB eff ect ) in Chinese character processing in RSVP tasks .

以小麦条锈菌夏孢子为实验材料，分析比较了CTAB法、SDS法、尿素法和CTAB/SDS法4种方法对小麦条锈菌基因组DNA的提取效果。

Uredospores of wheat yellow rust was used as test material . Isolation methods of wheat yellow rust genomic DNA by CTAB , SDS , Urea and CTAB / SDS were compared .

以红富士苹果（Fujiapple）为实验材料，研究了超低氧（体积分数1.6%±0.1%）保鲜方法对富士苹果贮藏品质的影响。

The effect of ultra low-oxygen treatment on storage quality of Fuji apple were investigated . Fuji apples were stored in ultra low-oxygen condition ( 1.6 % ± 0.1 % O2 ) .

通过指导被试被动观察实验材料，我们利用功能性磁共振（fMRI）来探讨上述刺激材料对杏仁核的激活效应。

Through instructing subjects to passively view face images , we used functional magnetic resonance imaging ( fMRI ) to investigate the amygdale activation to stimulus .

本文以孕17～19天的SD大鼠为实验材料，进行玻璃化冻存大鼠胚脑细胞的研究。

In the present study , pregnant SD rats ( 17 ~ 19 days ) were used for the studies on the embryonic cerebral cells ( ECC ), which were cryopreserved by the vitrification method .

以我们实验室首次建立的诱导表达细胞CaM／CaMBP的转基因烟草体系为实验材料，本文研究了细胞CaM水平、植物抗氧化能力与植物抗氧化系统三者之间的关系。

Transgenic tobaccos expressing CaM / CaMBP genes have been developed by our lab to study the relationship among the CaM , oxidative stress resistance and antioxidant enzymes .

实验材料用聚苯乙烯（PS），用自行设计的电磁动态发泡模拟机，了不同剪切速率、振动力场及混合时间对聚合物/超临界CO2均相体系形成的影响。

Pure PS and a self-made electromagnetical dynamic foaming stimulant was used to investigate the effects of different shear rate , oscillatory shear and mixing time on the formation of polymer / supercritical CO 2 solution .

本研究获得的病毒为PPV进一步生物学研究提供了实验材料，同时对PPV的进化分歧时间得出了新的结论。

The virus obtained in this study provided basis for further biological study of PPV and gave rise to new conclusion regarding the evolutionary divergence time of PPV .

方法：以右旋糖酐沉降法分离的大鼠PMN和体外培养的大鼠VEC为实验材料，建立细胞冻融模型。

Methods : Freezing / thawing cells model was founded using PMN of rat isolated by dextran sedimentation technique and VEC of rat cultured in vitro as experimental material .

尝试采用以图片为实验材料及不同步骤的IAT程序测量广告中性别刻板印象的内隐效应及其操作强度。

Using the pictures as the experimental materials and various procedural IAT programs , we tested the implicit effect and its intensity of gender stereotype in ads.

以冬小麦为实验材料，研究了三种不同浓度的Co（C6H9N3O2）2Cl2对冬小麦种子萌发和苗期生长的影响。

The effects of three different densities of Co ( C_6H_9N_3O_2 ) _2Cl_2 complex on seeds germination , and growth of wheat were studied .

结论：应用多克隆抗体可以检测体内外CD基因的表达，为临床前和临床上深入开展CD基因的生物治疗研究提供重要的实验材料。

CD recombinant protein . Conclusion With the polyclonal antibody , CD expression can now be monitored throughout in vitro and in vivo gene transfer studies with the polyclonal antibody . The polyclonal antibody can be used in further biological gene therapy of CD gene .