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Superior mesenteric ganglia of six fetuses (35-40 weeks old) were investigated by histochemical fluorescent method. In ......
<正>Organometallic halide perovskite materials have triggered global attention in recent years due to their exciting and......
Phosphorene is a two-dimensional semiconductor with layers-dependent bandgap in the near-infrared range and it has attra......
A versatile wet chemistry method is developed for filling of subnanometer sized metal particles in carbon nanotubes with......
Effect of dichloromethylene diphosphonate on liver regeneration following thioacetamide-induced necr
AIM: To study the effect of dichloromethylene diphos-phonate (DMDP), a selective Kupffer cell toxicant in reference to l......
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目的总结经证实的腹茧症超声声像图特点,以便提高对该病声像图的认识。方法对6例经手术、病理证实为腹茧症的声像图资料进行回顾性......
为了确保IP网络数据通信的可靠性和完整性,从分析IPSec协议出发,以Linux内核为基础研究它的实现,掌握Linux操作系统内核的网络模块......
为长期安全保存江西铅山红芽芋种质资源,本文以江西铅山红芽芋的胚性愈伤组织为对象,研究了包埋玻璃化冻存过程中各因素对细胞活力......
为找出一条黄芪种质长期包埋脱水法保存和包埋玻璃化法保存的程序，以来源于黄芪离体生长腋芽的黄芪茎尖并包埋成海藻酸钙珠。随后，在......
采用沸石合成法制备了ＭＬ／Ｙ（Ｍ＝Ｆｅ，Ｃｏ，Ｃｒ；Ｌ＝８－ｑｕｉｎｏｌｉｎｏｌ ａｎｄ ｓａｌｉｃｙｌｉｃ ａｃｉｄ（ｄｅｎｏｔｅｄ ａｓ Ｑｘ ａｎｄ ＳＡ ｒｅｓｐｅｃｔｉｖｅｌｙ）复合材料，并通过ＸＲＤ，ＦＴＩＲ，ＩＣＰ，ＵＶ－ｖｉｓ及催化反应等手段对其进行了表征。ＦＴＩＲ和ＵＶ－ｖｉｓ测试结果表明：合成体系中含有的金属配合......
可伸缩视频编码（Scalable Video Coding,SVC）一般采用实时传输协议（Real-time Transport Protocol,RTP）保证视频数据流的实时传输和质......
目的:研究不同保护剂种类与浓度、不同复水溶液对HB-Ⅰa脂质体冻干前后包封率的影响.方法:按不同配方进行了18组对比实验,通过比较......
面向对象程序设计是一种实用的支持模块化设计和代码复用的程序设计方法。大多数面向对象语言均支持信息隐蔽的数据抽象和封裝。然......
