培养条件影响冰核细菌的生物量、冰核活性和产胶率。
The cultivation condition affected the cell growth, the ice nucleation activity and the xanthan gum ratio.
冻核活性物质期望成为高活性的冻结剂在食品冷冻浓缩等方面得到应用。
Ice nucleation active substance which was expected to be a high active freezing agent was applied in food freezing such as freeze concentration.
冰核活性细菌能显著提高昆虫的过冷却点，使之在较高的零下温度发生结冰。
It is well known that ice-nucleating active (INA) bacteria can significantly elevate SCP of certain species of insects, thereby freeze occurs at higher temperature.
由于单个的冰核细菌细胞并不具有冰核活性，因此，研究植物上冰核细菌的种群数量或密度是研究冰核细菌与植物霜冻害关系的关键。
Single cell of INA bacteria can not act as ice nucleus, therefor the key to the study on the relationships between INA bacteria and frost injury to plants is to study the population of INA bacteria.
那些在被和好斗老鼠关在一起之前没有跑步的老鼠的大脑视前内测核的神经元的活性要低得多。
The animals that had not run before moving in with the mean mice showed much less neuronal activity in these portions of the brain.
核交易让它对印度拥有了额外的影响力，它应该借此表明在喀什米尔的控制性和灵活性。
The nuclear deal gives it extra clout with India, which it should lean on to show restraint in and flexibility on Kashmir.
主题演讲将突出集成斑块脂质代谢和免疫活性的核激素受体的新兴角色。
The keynote address will highlight emerging roles of nuclear hormone receptors as integrators of plaque lipid metabolism and immune activity.
木文对热灯丝cvd沉积金刚石膜的核化过程进行了分析，从理论上研究了负衬底偏压增强活性离子的流量。
In this paper, the nucleation process of diamond by filament CVD was analyzed, and enhanced flux of ions by negative substrate bias was investigated in theory.
结论：除增龄外，高血压病患者外周血单个核细胞有端粒酶活性异常表达，且与增龄无明显关系。
Conclusion: Except age increase, there is abnormal expression of telomerase activity in nucleus cell of blood of patients with hypertension.
目的探讨星形细胞瘤的增殖活性，及星形细胞瘤的DNA倍体特性、细胞周期分布和增殖细胞核抗原标记指数(PCNA -LI)与病理分级的关系。
Objective the proliferative activities of astrocytomas and the relationship among DNA ploidy character, cell cycle distribution, PCNA-LI and pathological grades were investigated.
目的寻找新的高效杀伤活性的细胞，探讨脐血单个核细胞作为LAK细胞前体细胞的可行性和意义。
Objective To seek new activated killer cells, the feasibility of preparing LAK cell from umbilical blood was explored.
结果发现：在低剂量范围内，随着乙酸铜剂量的增加红细胞的微核率及核异常率逐渐增加、CAT活性升高，白细胞的数目则下降；
The results show that the rate of micronucleus and nuclear abnormity, and CAT activity increased gradually, the number of WBC descended in low dosage range.
此外，活性增强的核转录因子- kB未被逆转。
Additionally, increased activity of nuclear factor-kB was not reversed.
利用两个1B/ 1R类型的小麦不育系及其保持系和两个非1B/ 1R类型的小麦不育系及其保持系，对其单核期、二核期、三核期三个时期的SOD活性进行比较研究。
Two 1B/1R types and two non-1B/1R types male sterile lines and their male maintainable lines of wheat were selected to study the activities of SOD in anthers.
儿童周围血单个核细胞端粒酶活性检测在诊断急性淋巴细胞白血病中的临床意义。
The clinical significance of diagnosing acute lymphoblastic leukemia by determining telomerase activity in extracts of peripheral blood mononuclear cells in childhood.
核内再复制现象普遍存在于动物和植物中，在高代谢活性组织的细胞及最终进行高度分化的细胞中最常见。
Endoreduplication has been observed in many plant and animal species, and is documented toappear more frequently in tissues with high metabolic activity and highly differentiated cells.
本文对热灯丝cvd沉积金刚石膜的核化过程进行了分析，从理论上研究了负衬底偏压增强活性离子的流量。
In this paper, the nucleation process of diamond by filament CVD was analyzed, and enhanced flux of ions by negative substrate bias was investigated in theory.
研究目的是分子设计并构建较G-CSF单体分子具有半衰期更长、生物活性更高的新型重组人G-CSF/G-CSF双体分子（简称G-G），并在原核系统进行高效表达。
Molecule design, construction and high level expression in E. coli. of bimolecular G-CSF with longer half life and higher bioactivities than single molecular G-CSF.
目的探讨反义增殖细胞核抗原(pcna)基因对膀胱癌细胞增殖活性的影响。
Objective To explore the effects of antisense proliferating cell nuclear antigen (PCNA) gene on proliferation activities of bladder cancer cells.
通过基因克隆等方法，选择原核表达系统，并对目的蛋白进行分离纯化，初步获得有活性的人内毒素结合肽ebp。
We isolated and purified EBP effectively, and obtained EBP with biological activity for the first time with gene cloning method and prokaryotic expression system.
芳香化酶免疫活性物质分布在胞质，核为阴性。
Aromatase immunoreactive material was distributed in the cytoplasm with negative nuclei.
目的：探讨面神经损伤与修复条件下，面神经核运动神经元信号转导子和转录激活子3的活性以及DNA结合活性的变化。
AIM to explore the changes in the activation of signal transducer and activator of transcription-3 STAT3 and DNA binding activation in facial nerve nucleus after facial nerve injury and repair.
核净未能引起荧光素酶活性值的增加，但菌核净能抑制DHT依赖的AR活性，并呈现。
In in vitro, DHT increased the AR activity and induced the expression of luciferase reporter gene in a concentration-dependent manner.
利用核泵浦激光强度与入射中子注量率的相关性，探讨了反应堆活性区核泵浦激光中子探测器的理论可行性。
The neutron measurement system based on the Nuclear Pumped Laser (NPL) techniques was explored in this work utilizing the relationship between the neutron flux and the NPL laser power.
结论：构建了8r - MUC1核心肽融合蛋白原核表达载体并成功表达与纯化出具有生物学活性的融合蛋白。
Conclusion the prokaryotic expression vector of 8r-muc1 core peptide fusion protein has been constructed, and the fusion protein with biological activity has been successfully expressed and purified.
相反，组蛋白h1则可抑制各年龄组鼠肝细胞核的转录活性。
Contrast to HMG histone H1 showed obvious inhibition effect on transcriptional activity of all of the rat liver nuclei.
本发明公开了一种具有如式i所示的母核结构的化合物在制备MMP - 9酶活性抑制剂中的用途。
The invention discloses application of a compound which is shown in a formula I and has a mother nucleus structure in preparing an MMP-9 enzymatic activity inhibitor.
目的：采用集落刺激因子体外扩增脐血单个核细胞(CBMC)，研究集落刺激因子对CBMC增殖活性的影响。
Objective Cord blood mononuclear cells (CBMC) were amplified in vitro by presenting colony-stimulating factors, and their proliferative potentials was discussed as well.
大鼠外周血双核淋巴细胞微核细胞率与SOD活性及GSH含量呈明显负相关，与MDA含量呈明显正相关。
The rate of MN cells had significant correlation negatively with the activity of SOD and GSH and positively with the level of MDA.
作为IP核形式之一的IP软核，灵活性高，在IP核复用中有很大优势。
As a kind of IP core, IP soft core has a big advantage in reuse design because of its flexibility.
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