磷酸酶

Growth characteristcis of primary and passage cells obtained from human fetal calvaria were observed with an inverted microscope.

用碱性磷酸酶染色、钙结节茜素红染色等方法对所获得的成骨细胞进行鉴定。

Acid phosphatase activity in the rhizosphere of Castanopsis sclerophylla varied sharply with the size of an island, but was not significantly related to AM infection rate.

苦槠根际土壤酸性磷酸酶活性在中岛、大岛与陆地间差异显著，但与AM侵染率之间无显著相关性。

The differences of the biochemical indicators and cnemis compression experiments of all these groups were tested.

目的：通过生化指标和力学实验研究，测定不同周龄SD大鼠血清中钙离子和碱性磷酸酶变化趋势，以及不同周龄大鼠胫骨抗压缩破坏载荷的变化。

Forty-eight rats of 9 months old were randomly divided into the normal group, the suspending group, the suspending load group, the ovariectomizing group and the ovariectomizing load group. The differences of the biochemical indicators and cnemis compression experiments of all these groups were tested.

选用48只清洁级9个月月龄 SD 大鼠，随机分为正常组、悬吊组、去势组和假手术组，以断头的方式处死实验动物，测定血清钙离子和碱性磷酸酶指标和测量整根胫骨在静载压缩破坏情况下的组间差异。

This paper reviewed its pathogenesis, forms, clinical manifestations, differential diagnosis, treatment and prognosis. Here a case of neonatal hypophosphatasia is reported. This baby was female (30 minutes old). Prenatal ultrasound showed disproportionate biparietal diameter and long bones of limbs in the baby. After birth, she presented with obvious craniomalacia, respiratory distress and cyanosis. Serum alkaline phosphatase level was significantly reduced. Both X-ray and autopsy showed extremely insufficient skeletal mineralization. Four days later she died of respiratory failure.

该文对其发病机制、分型及临床表现、鉴别诊断、治疗和预后进行了综述，并介绍了在该院诊断明确的1例新生儿型的罕见病例，患儿为出生30 min女婴，产前B超提示胎儿双顶径与四肢长骨不成比例，生后即有明显的颅骨软化、呼吸困难和紫绀等表现，血碱性磷酸酶显著低下，X线表现及尸检结果均提示骨骼矿化极度低下，4 d后因呼吸衰竭死亡。

The histochemistry staining of cytokeratin, vimentin, alkaline phosphatase were positive and that of α-actin,Ⅷ Ag, fibronectin and desmine were negative.

细胞角蛋白、波形蛋白和碱性磷酸酶染色阳性，α-肌动蛋白、Ⅷ因子相关抗原、纤维连接蛋白和结蛋白染色阴性。

Cytokeratin, vimentin, alkaline phosphatase,α-actin,Ⅷ Ag, fibronectin and desmine were determined using the third generation cells. The ultrastructure were examinated by the transmitted and scanning electronic microscope.

取第三代细胞检测细胞角蛋白、波形蛋白、碱性磷酸酶、结蛋白、Ⅷ因子、α-肌动蛋白的表达，应用扫描电镜和透射电镜观察细胞的超微结构。

Two Elsholtzia haichouensis Sun populations, one from Cu mine sites and the other from uncontaminated sites in Hubei province, were investigated in hydroponic experiments for the differences of Cu accumulation and ecophysiological responses to Cu under Cu treatment.

以海州香薷铜矿区种群和非矿区种群为对象，通过水培实验，比较分析了两个种群根中铜的吸收、MDA含量、根伤流液量和酸性磷酸酶活性变化的差异。

On the other hand, the proliferation of osteoblasts was not affected after different doses of Epimedium added into the culture medium.

淫羊藿对成骨细胞的增殖和凋亡没有明显作用，但却显著增加了成骨细胞碱性磷酸酶的活性。

Department of Pathology, Medical College of Shantou University, Shantou,515041,Guangdong,ChinaAbstract BACKGROUND ＆ AIM: To investigate the expression of early growth response gene-1 (Egr-1 gene) and PTEN in esophageal epitheliosis and carcinogenesis, and the relation with the development of esophageal carcinoma.

背景与目的：研究食管粘膜上皮癌变过程早期生长反应基因(Early growth response gene-1， Egr-1 gene)和与张力蛋白及辅助蛋白同源、第10号染色体丢失的磷酸酶基因(phosphatase and tensin homology deleted on chromosome ten，PTEN)蛋白的表达，并探讨其与食管癌发生的关系。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。