Development of celluloses that are stable outside the cells of microorganisms enables the culturing of fungi and with yeasts on cellulose hydrolyzates.
开发在微生物细胞外部能稳定存在的纤维素酶使真菌和酵母在纤维素水解产物上培养有了可能。
The result would be more stable structures superior to other cells, also able to hang on more tenaciously to any fatty acids they acquire.
这样所形成的结构比其他细胞更稳定,也能更牢固地抓住脂肪酸。
Within 48 hours, new capillaries and blood vessels entwine through the new cells, supplying oxygen and nutrients to the now-stable tissue.
48小时内,新的毛细血管就会缠绕在新细胞上,向稳固的组织供应氧气和营养物质。
That little ball packed with biological material is the medium through which all of our billions of cells coordinate with each other to keep our conscious stable and our bodies responsive.
这个包裹着生物材料的小球的是我们身体里数十亿的细胞能够相互配合协作的媒介,通过它,我们的才能保持意识清醒,行动敏捷。
If cared for properly, standard cells are very stable.
如果处理得当,标准电池是非常稳定的。
Unlike tumor cells, the transplanted stem cells achieved homeostasis, growing to a stable, constant level and ceasing replication.
不同的肿瘤细胞,移植的干细胞达到平衡,增长到一个稳定的,恒定的水平,并停止复制。
Conclusion: Liposome mediated gene transfer in bone marrow cells is highly efficient and the expression of the transferred gene is stable.
结论:利用脂质体介导的基因转移方法介导骨髓细胞基因转移可获得高效、稳定的表达。
On the other hand, acyl phosphates, such as 1,3-bisphosphoglycerate, are more stable and undergo further enzyme-catalyzed transformation in cells.
另一方面,酰基磷酸盐,比如1,3-二磷酸甘油酸更稳定并且在细胞中更能被酶进一步催化转化。
Estrogen can resist the excitability amino acid toxicity and stable the solubility of calcium ion in cells.
雌激素能拮抗兴奋性氨基酸毒性,稳定细胞内钙离子溶度。
Nuclei in mature xylem cells belong to nutritious nuclei and they are stable.
成熟木材细胞中的细胞核属于营养核,是一个稳定的特征。
Methods Transient and stable transfection experiments in cells and assays of chloramphenicol acetyltransferase activity and aromatase activity were used.
方法细胞瞬时和稳定转染及氯霉素酰基转移酶和芳香族化酶活性测定。
Objective: to construct eukaryotic expression vector of human death receptor (DR5) and transfect NS-1 cells to establish stable NS-1 cell line.
目的:构建人死亡受体5 (DR5)真核表达载体,转染NS - 1细胞,建立稳定转染的NS - 1细胞系。
The requirements for ideal antisense imaging include easy intakeing by cells, convenient labelling, stable hybridization and the tolerance against nuclease.
成功的反义显像要求反义寡核苷酸易被细胞摄取、耐核酸酶、杂交稳定、标记简单。
We have implemented a femtosecond laser tweezers, and the stable optical trapping of human red blood cells(RBC) was observed.
采用自行搭建的飞秒激光光镊,实现了对人体血红细胞(RBC)的稳定捕获。
Thus, the human embryo corneal epithelial cells was fit for establishing a relative stable cell line.
因此,人胚胎角膜上皮细胞适合于建立相对稳定的细胞系。
AIM: to establish a stable method to isolate and culture human umbilical vein endothelial cells in vitro.
目的:建立稳定的人脐静脉内皮细胞分离和培养的方法。
Using an NBT/BCIP color detection system, dark purple grains were seen around cells by light microscopy and indicated stable binding between DIG-WSSV and hemocytes.
以NBT/BCIP为酶反应显色底物观察到在细胞周围形成许多暗紫色颗粒,证实病毒与细胞间存在着稳定的结合。
Objective To construct eukaryotic expressing vector of human melanin-concentrating hormone receptor 1(MCHR1), then to transfect CHO cells with the vector for establishment of stable CHO cell line.
目的构建人黑色素浓集激素1型受体(MCHR1)真核表达载体,转染CHO细胞,建立稳定转染的CHO细胞系。
The differentiations of cell require stable extracellular setting, intercellular communication and intracellular matrix, which jointly ensure the specific spatial structure of chromosomes in cells.
细胞分化状态的维持需要细胞外环境、细胞与细胞之间信息交流及其细胞内环境等共同作用,从而保证分化细胞染色体的特定空间结构。
Objective:To establish a stable CHO cell line expressing GLUT4-EGFP, and to lay a foundation for investigating the translocation mechanisms of GLUT4 in CHO cells.
目的:建立稳定表达EGFP标记的葡萄糖转运蛋白4的CHO细胞系,为研究GLUT4在CHO细胞中的转运调节机制奠定基础。
Conclusion Every important index in the process of growing on cells keep stable and cells is in a good state in this system, which establish a stable basis for further experiments.
结论细胞生长过程上的各项主要指标控制稳定,细胞在本系统中生长状态良好,为下一步的实验奠定了坚实的基础。
It was found that penicillin acylase activity of the immobilized cells was more stable than that of the intact cells.
发现固定化细胞的青霉素酰化酶比天然细胞的更稳定。
We also set up a more stable method of multicolor PRINS protocol in human cultured lymphocyte metaphase cells, and evaluate its veracity.
随后在人类外周血淋巴细胞中建立了一个稳定的多色prins标记方法并评估其标记效率。
It is a special kind of stem cells with highly proliferative and self-regenerative cap ability to maintain its number stable and generate tumor.
肿瘤干细胞是一种特殊类型的干细胞,具备高度增殖能力与自我更新能力,其结果是维持肿瘤干细胞数目稳定并产生肿瘤。
METHODS Natural products were collected to screen in the stable cell line of GLP-1 receptor, and the active component was identified in the PC12 cells.
方法建立稳定的GLP-1受体激动剂高通量筛选模型,从天然药物中筛选活性成分;在PC12细胞中验证GLP-1受体激动剂的功能及作用机制。
In order to get stable and high efficiency thin-film CdTe solar cells that the CdTe thin films surface chemical etching before deposition of a metallic contact is very important.
为了获得稳定高效的碲化镉太阳电池,在镀上金属电极前对碲化镉薄膜进行化学腐蚀是很重要的。
Electrochemical toxic gas sensors are micro fuel cells, designed to be maintenance-free and stable for long periods.
电化学毒气传感器是一种微燃料电池元件,不必保养而可以有长期的稳定性。
Exosomes released by dendritic cells are enriched in antigen-presenting molecules, they are stable in physical properties, easy to preserve, and can be manufactured rapidly.
树突状细胞释放的外体表面有大量的抗原呈递分子,而且性质稳定,易保存,可快速批量生产。
Retrovirus vector; Stable transfected cell line; Stem cells.
逆转录病毒;稳定转染;干细胞。
Retrovirus vector; Stable transfected cell line; Stem cells.
逆转录病毒;稳定转染;干细胞。
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