白血病

First, leukemia, lymphoma and myeloma are not contagious.

首先，白血病、淋巴瘤和骨髓瘤是不会传染的。

Some of your family members and friends, perhaps even all of them, may deny the reality of leukemia, lymphoma or myeloma.

你的部分家庭成员和朋友，甚至可能是他们中的全部，会拒绝接受面对白血病、淋巴瘤或者骨髓瘤的事实。

The NCI study was corroborated by a 1999 Canadian epidemiological study of leukemia in children.

国家癌症研究院通过1999个加拿大的白血病的流行性病理研究确信了这个结论。

Beijing 100034,China(The School of Oncology,Beijing Institute for Cancer Research,Beijing Medical University,Beijing 100034,China)(The School of Oncology,Beijing Institute for Cancer Research,Beijing Medical University,Beijing 100034,China)Abstract : Objective In order to study the effects of ATP on U937 cells. Methods Cell culture,flow cytometry,HE staining,Nigrosine staining and electron microscopy were used.

应用ATP(0.23g/L)作用于人白血病细胞U937，(1)用白细胞计数器每日计数细胞和计算抑制率；(2)用流式细胞分析仪文献检测 ATP对U937细胞周期改变和凋亡的影响；(3)苏木精-伊红染色和电子显微镜文献检测凋亡小体的形成过程；(4)用苯胺黑染色文献检测凋亡小体的生命本性。

The hydroxy and nitro-substituted coumarins were able to inhibite hemolysis of human red blood cells and damage of DNA induced by AAPH. It reveals that these compounds are effective antioxidants. Some coumarins have cytostatic and cytotoxic activity for HL-60 cell lines. In general, their effects were weakened when coumarins own nitro group.

含有羟基和硝基的香豆素衍生物对自由基诱导的人血红细胞溶血有一定的抑制作用，且对AAPH诱导的DNA损伤有不同程度的保护作用，部分香豆素衍生物对人早幼粒白血病细胞（HL-60）的增殖表现出一定的抑制作用。

Procarbazine, nitrogen mustard, and ifosfamide, which can increase risk for myelodysplastic syndromes and acute myelogenous leukemia.

甲基苄肼、氮芥和异环磷酰胺：会增加患骨髓增生异常综合症和急性髓系白血病的风险。

Objective:This work is to investigate the effects of the proliferation and apoptosis of K562 cell affected by Dendrobium nobile polysaccharidesand and explore the possible mechanisms,in order to provide experimental evidence to further research pharmacological activity of Dendrobium nobile polysaccharides.

中文摘要目的：研究金钗石斛多糖对慢性粒细胞白血病K562细胞增殖和凋亡的影响及其可能的机制，为金钗石斛多糖药理作用的进一步研究提供实验依据。

It is important to differentiate immune thrombocytopenia from nonimmune thrombocytopenia because of the different clinical treatment, but untill now there is no satisfactory laboratory tests could be used.

非免疫性血小板减少性紫癜，是指由非免疫因素引起的血小板减少，如化疗后骨髓抑制、急性白血病、脾功能亢进以及恶性肿瘤骨髓转移等引起的血小板减少。

Control of subgroup J avian leukosis virus is mainly through elimination, and the first challenge is to differentiate between the infected and noninfected chickens. Methods for direct detection of ALV-J include the detection of viral RNA and viral antigen, or indirect detection for antibodies.

禽白血病J亚群(subgroup J avian leukosis virus)在控制上主要以扑灭计画为主，因此最重要的是区分出感染和未感染的鸡只，在检测方面主要是侦测病毒抗原、核酸，或是做抗体的检测，不过目前所用的方式都有一些限制存在。

Daxx can be localized in promyleocytic leukaemia protein oncogenic domains, nucleoplasm. nucleolus, cytoplasm, and heterochromatin.

Daxx可定位于早幼粒细胞白血病蛋白核体、核质、核仁、胞浆和异染色质。

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。