Thermodynamic properties of complexes of Con ?go Red (CR) dye with amyloid ? (A?) peptides were studied by both absorption spectroscopy and isothermal titration
Hydrogen peroxide (H2O2) induces the hypertrophy in cultured H9c2 cardiomyocytes and cell death in glutathione (GSH)-depleted H9c2 cells. In the present study,
数学思想方法是数学知识的精髓,它犹如一把万能的钥匙,随处可用。因此,有效的渗透数学思想方法应做到既＂无声＂又＂有声＂,既＂无形＂又＂有形＂,既＂有机＂又＂无机＂,既＂适时＂又＂随时＂。要让数学思想方
眼外伤是致盲的主要原因之一,能够早期及时治疗是减少致盲率的关键.1997年1月～2000年12月,我们采用玻璃体切除术对28例严重眼外伤患者进行治疗,效果满意,现报告如下:一般资料
The behavior of UBF (upstream binding factor) and nucleophosmin in HeLa and HeLa-Bcl-2 cells during apoptosis induced by TNF-α, emetine, and their mixture was
Site-directed spin-labeling with continuous wave electron paramagnetic resonance spectroscopy was used to monitor autoproteolysis of HIV-1 protease, an enzyme e
自1985年中国发现首例艾滋病患者以来,短短20年内,根据中国官方公布数字,就有高达 84万人感染了艾滋病病毒。“现在政府设定的目标是控制艾滋病,遏制艾滋病的蔓延,争取到2010
目的探讨基层医院从白内障囊外摘出手术较好地过渡到晶状体超声乳化吸出手术方式.方法结合我院采用普通的手术设备,3个多月内完成67眼晶状体超声乳化并折叠式人工晶状体植入手术进行分析.结果术后视力≥0.3者占92.5%.后囊破裂6例.超声时间66眼为0.1～0.9分钟,仅1眼超过1分钟为1.2分钟,平均为0.55分钟,超声能量为20～60%,平均35%.结论基层医院虽然设备较差,但是只要准备充分,训练到