From this perspective, increasing the nutrient will not speed up the growth of tumor cells. 从这个角度来说,增加营养不会加速肿瘤细胞的生长。
The investigators set the environmental conditions: these include the oxygen and nutrient concentrations and the landscape of connective tissue that surrounds the cells. 调查人员设定了环境条件:包括氧和营养浓度,以及包绕细胞的结缔组织构造。
Glucose is the major energy-yielding nutrient for most cells. 葡萄糖是大多数细胞的主要产能物质。
Nutrient Slow-release Mechanism of Humic Acid Fertilizer Extracted from Brown Coal and Its Effects; Inhibition of bradykinin to PDGF-induced mesangial cells proliferation 褐煤腐殖酸肥料的养分缓释机理及其肥效研究缓激肽对PDGF诱导的肾小球系膜细胞增殖的影响
The chemical desiccant can increase the drying rate of hay and reduce the nutrient losses due to the metabolism of cells, climate and so on. 化学干燥剂可加速饲草的干化,降低由于植物细胞、人为和天气等因素所引起的营养损失。
The nutrient transportation was associated with the persistent synergid. There is no starch in the nucellus, integuments and the antipodal cells, the persistent synergid contains a large amount of starch. 宿存助细胞与营养物质的转运有关。珠心、珠被、反足细胞都不含淀粉。宿存助细胞具丰富的淀粉。
Nutrient cells are the main cells, which are filled with plenty of nutrient granules and lipid granules. 营养细胞是其主要的组成细胞,内含丰富的营养颗粒和脂肪颗粒。
Application and advantages of irradiation technology in food preservation and effects of irradiation on food nutrient composition and living cells were introduced in detail. The safety of irradiation food was explained from different angles. 介绍了辐照技术在食品保藏上的应用和优点,以及电离辐射对食品营养成分和活细胞的影响,从不同角度说明了辐照食品的卫生安全性;
Selec-tion of nutrient mutant cells was carried out by planting the culture in a medium with 1% beef extract without any inorganic nitrogen. 在1%牛肉膏培养基(没有无机氮的)上筛选突变细胞。
As a BAL because of its advantages of high density of cells, reliability during a long-term operation, capability of efficiently performing the exchanges of nutrient, waste products and gases between cells; 该设备有很多优点,如培养细胞密度高,长期应用可靠性良好,可在细胞和培养液之间更有效地交换营养、废物和气体(Matsumura,1993)。
Objective To study total nutrient admixture ( TNA) promoting plasmid DNA transfection mediated with liposomes to colorectal cancer cells. 目的探讨全营养液(TNA)促进脂质体介导质粒DNA转染结直肠癌细胞的作用。
Experimental study of total nutrient admixture promoting transfection of plasmid DNA mediated with liposomes to colorectal cancer cells 全营养液促脂质体介导质粒DNA转染结肠直肠癌细胞的实验研究
Nutrient cells were obtained from these pigment mutants by enzymatic method and conchocelis were got by parthenogenesis. 通过酶法分离突变体的营养细胞,单性生殖获得丝状体;
Studies have proved that high temperature stress on animals can cause the structural damage of small intestinal villous epithelial cells, negatively affects not only the intestinal barrier function, but also nutrient digestion and absorption of intestinal epithelial cells, and leads to production performance decrease. 研究证明,高温应激可引起小肠绒毛上皮细胞结构损伤,不仅破坏肠道的屏障功能,而且影响肠上皮细胞对营养物质的消化和吸收,导致生产性能下降等。
( 2) It can obtained comparatively pure ADSCs that apply nutrient medium contains NBCS; The cells used the medium contains FBS is abound in vascular endothelial cells. 新生牛血清培养脂肪干细胞可以得到较纯的细胞;脂肪干细胞培养胎牛血清培养含有大量的血管内皮细胞。
The subject make the cow mammary tissue for the material of culturing the mammary epithelial cell; and on the basis, collocated casein nutrient medium to study that how small peptides influence on the milk protein synthesis of mammary epithelial cells. 1. 本课题以奶牛乳腺组织为研究材料,进行乳腺上皮细胞的培养;并在此基础上,配制酪蛋白培养基,研究小肽对乳腺上皮细胞蛋白合成的影响。
The GMBF can provide oxygen and nutrient substances for gastric epithelial cells. It maintains the function of mucus-bicarbonate barrier and the function of mucosal barrier. GMBF可以为黏膜细胞提供氧和营养物质,维持黏液-碳酸氢盐屏障和粘膜屏障的功能。
It can also improve pathologic damnification of placenta and uterine helical artery, elevate vigor of placental nutrient cells and the formation of villus by restraining the immune reaction of placenta. 并通过抑制胎盘部位的免疫反应,改善胎盘及子宫螺旋小动脉病理损伤,防止胎盘后出血,提高胎盘滋养细胞活力和绒毛生成等。
Potassium is an essential nutrient and the most abundant cation widely distribute in plant cells and organs, which participates in many vital physiological process in plants. A high and relatively stable potassium concentration in certain cell is important for plants. 钾是植物生长所必需的营养元素之一,广泛分布于植物各组织和器官,参与植物体内多种重要的生理过程,维持细胞质内高水平且相对稳定的钾含量对植物至关重要。
The content of carbohydrates, an important materia for energy storage, increased when the nutrient run out, which has important significance for cells adapting to low nutrition environment and providing energy. 碳水化合物作为一种储存能量的重要物质,在营养盐将要耗尽时含量开始增加,这对藻细胞适应低营养环境提供能量有着重要的意义。