目的:评价聚乙二醇化重组人肿瘤坏死因子-α(PEG-rHuTNF-α)的价值。方法:用三种不同分子量的聚乙二醇(PEG)修饰重组人肿瘤坏死因子-α(rHuTNF-α);用凝胶过滤色谱法分离PEG-
The burrowing nematode (Radopholus similis) is one of the main quarantine pests in China, and the risk of invasion posed by this nematode is becoming more and m
目的探讨肢端肥大症合并甲状腺疾病的临床特点及相关危险因素。方法严格按照纳入及排除标准选取93例初诊初治的肢端肥大症病人,均行甲状腺超声检查,诊断标准使用TI-RADS评价
<正>(2015年版)糖尿病(diabetes mellitus,DM)是最常见的慢性病之一,危害主要是其并发症,如糖尿病肾病、糖尿病视网膜病变、大血管病变等。循证医学研究证明,严格控制血糖、
On July 4,2006,a MS5.1 earthquake occurred in Wen’an county of Hebei Province of which the epicenter is near the Beijing city.The six geoelectric field monitor
The Yunlong Depression, Chuxiong Basin, Yunnan Province, southwest China is one of the least explored areas in China. A RAMANOR-U1000 laser Raman probe was used
CD7抗原为一相对分子质量为4.0×104的单链糖蛋白,通常表达于胸腺细胞、原始或幼稚T淋巴细胞及多数成熟T淋巴细胞,在免疫分型中被作为T细胞系的早期标志.但近来研究认为除了T细胞外,具有多项分化潜能的造血干细胞也表达此抗原.我们分析21例CD7阳性急性髓系白血病(acute myeloid leukaemia,AML)的资料,旨在探讨其临床特点与细胞遗传学特征。