淋巴细胞

The hematolysis rate and biologic immunocompetence of pns-5 were detected with hemolysis test and experiment of splenocyte proliferation respectively.results:the hd50 of pns-5 was bigger than 8 mg/ml and it significantly increased concanavalin a and lipopolysaccharide-stimulated splenocyte proliferation in vitro in a concentration of 0.1 μg/ml.

结果：pns-5溶血性较小，其hd50大于8 mg/ml；pns-5(0.1 μg/ml)显著促进了con a和lps诱导的小鼠脾淋巴细胞增殖反应。结论：pns-5安全性好，能促进细胞和体液免疫。

Methods The mouse models bearing S180 sarcoma were treated with cadmium chloride with dosages of 0.25,1.00 and 4.00 mg.kg-1,the anti-tumor effect was evaluated by calculating of tumor weight;spleen and thymus indexes,carbon phage assay,lymphocyte transformed assay and hematolysis assay were used to measure the effect of cadmium chloride on immune function.

应用0.25、1.00及4.00 mg.kg-1的氯化镉处理S180肉瘤小鼠模型，检测瘤重确定氯化镉对S180肉瘤的抑瘤作用，采用胸腺指数、脾脏指数、碳粒廓清试验、淋巴细胞转化实验、半数溶血素实验检测小鼠免疫功能的变化。

Methods: PNS was got by extracting panax notognseng with general method of alcohol circumfluence, purified with organic solvents, and separated with D101 macroreticular resin. The hematolysis rate and the immunocompetence of biology of PNS were determined by hemolysis test and experiment of splenocyte proliferation respectively.

乙醇回流法提取PNS粗提物，经有机溶剂除杂后，通过大孔树脂柱层析分离纯化；溶血性试验测定PNS作用后红细胞的溶血率；脾淋巴细胞增殖反应测定PNS的生物免疫活性。

MDS might be diagnosed according to the pathosis hemogenesis.

有9例转化为白血病，1例转为急性淋巴细胞白血病。

Severe complications arising from influenza virus infection （pandemic influenza or the highly pathogenic avian H5N1viruses） are often associated with rapid, massive inflammatory cell infiltration, acute respiratory distress, reactive hemophagocytosis and multiple organ involvement.

流感病毒感染（如暴发性流行或高致病性禽流感H5N1感染）可以造成广泛的病理损伤及严重的并发症，其肺部病理损伤以肺水肿及广泛的炎性渗出为特点，并伴有人量的中性粒细胞、巨噬细胞、淋巴细胞浸润及促炎因子和趋化因子的产生。

Objective To investigate the role of T-lymphocyte subsets in the recurrent herpetic stromal keratitis.

目的 研究T淋巴细胞亚群在复发性单纯疱疹病毒性基质性角膜炎（stromal keratitis，SK）中的作用。

The results provide evidence that recurrent herpetic SK represents an immunopathologic process mediated by CD＋4 T cells.

CD＋ 4 T淋巴细胞是介导复发性单纯疱疹病毒性SK免疫病理反应的主要因子。

This indicates that the heterogenicity of CEA expression is related to the histological types of breast cancer.

而癌灶内出血坏死、淋巴细胞浸润及钙化则与癌组织CEA阳性率无关。

In conclusion, acute leukemia has high heterogenicity, which could be defined as AML, but more like lymphocytic origination by morphological study. Immunophenotyping analysis could contribute to the final diagnosis of malignant cells.

急性髓系白血病细胞形态学可表现淋巴细胞样特点，结合免疫分型有助于进一步确定白血病细胞的类别分型。

Objective To research the clinical significance of ratio increase of heterotypic lymphocytes in virus-infected blood.

目的探讨病毒感染血液中异型淋巴细胞比例增高的临床意义。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。