组织化学的

A series of measurements including macrograph , inclusion,segregation of composition and billet surface and property of final rolled steel products confirm that the continous casting process gives satisfaction to the quality of the products.

介绍了我国第一台特殊钢方坯连铸机，连铸含Ti奥氏体不锈钢的铸坯质量情况，内容包括：铸坯的低倍组织结构、非金属夹杂物、化学成分偏析、铸坯表面及钢材性能。

Results Gene transcripts of key components of RAS were found in the esophageal musculature.

结果 RAS基因转录的主要元件在试管肌组织中被发现，免疫化学方法显示了肌束和血管壁中分离的血管紧张素2-1型受体染色。

The chemical composition of new type low nickel cast stainless steel is designed.

设计了新型低镍铸造不锈钢的化学成分，研究了该钢的组织及其腐蚀与磨蚀行为。

AIM To investigate the effect of methyl pentyl 1,4 dihydro 2,6 dimethyl 4 (3 nitrophenyl) 3,5 pyridinedicarboxylate (MN9202),a dihydropyridine calcium antagonist, on cardiac indexes,ultrastructure, superoxide dismatase,glutathione peroxidase activity and malondialdehyde concentration in cardiac hypertrophy induced by L thyroxine in rats.

连续 12 d ip L- Thy0 。5 mg·kg- 1 · d- 1 复制大鼠心肌肥厚模型，实验组 ip MN92 0 2 0 。4mg· kg- 1· d- 1 ，2 mg·kg- 1· d- 1 ，10 mg· kg- 1· d- 1 ，阳性对照组 ip卡托普利 2 5 mg· kg- 1 · d- 1 ，模型组、对照组给予等量溶剂，于给药后的第 13日处死大鼠，检测心脏指数，电镜观察心肌组织的超微结构变化，化学比色法测定心肌匀浆中 SOD、GSH- PX活性和 MDA含量。

The results showed that the main reasons of reductor shaft fracture are weld cracks,slag inclusions and massive inclusions which exist in the structure of the reductor shaft.

这里对断轴的宏观形貌、金相和扫描电镜的微观组织、夹杂物及化学成分进行了检测。

Female crabs were collected from Ningguo County in Anhui Province on May 1994.The results showed that morphology of the spermatheca is associated with the ovarian cycle.

但是，有关十足类甲壳动物纳精囊在繁殖过程中不同阶段的形态学、组织学和细胞化学方面的研究尚未见报道。

It was shown that ytterbium had a preference to be adsorbed at the crystal defects, enhancing the catalytic activity of substrate.

研究了添加稀土镱对镍磷合金化学镀镀层组织和性能的影响，探讨了镱在化学镀过程中的作用机制。

The effects of boron and strontium on the solidified structures of hypoeutectic Al-Si alloys by combination addition of boron and strontium have been studied by quantitative metallography and chemical analysis.

采用定量金相、化学分析的方法研究了B、Sr联合处理对亚共晶铝硅合金凝固组织的影响。

The plasmalemma of cells within meristematic regions was observed to possess invaginations in cultured callus of Stevia rebaudiana under differentiation.

对在分化条件下的甜菊愈伤组织分生区域细胞的质膜内陷进行了超微结构和酸性磷酸酶细胞化学研究。

Methods The PCO rat models, prepared by pregnancy hormone combine with human chorionic gonadotrophin, randomly divided into four group as control, model, Chinese crude drug and western medicine group; The levels of serum gonadal hormone were detected by radioimmunoassay; The effects of ZYC on ovaries and ovarial follicular development were observed by light microscope; And the expression level of TNF-α was detected with the immunohistochemical staining technique.

采用孕激素联合人绒毛膜促性腺激素造模法制备PCO模型大鼠。随机分为对照组、PCO模型组、PCO模型组+助孕胶囊组、PCO模型组+克罗米酚组，运用放免法测定血清性激素水平的变化；光镜观察卵巢、卵泡发育的影响，免疫组化学法检测卵巢组织肿瘤坏死因子α表达水平。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。