Early serious adverse event in immediate postoperative period in children underwent cardiac surgery

Objective Despite dramatic advances in surgical technique and perioperative care,some children still suffered serious adverse event in early postoperative period which were associated with increased morbidity and mortality.There was little information regarding the impact of adverse events on the postoperative recovery,especially the serious adverse events occurring immediately after surgery.We sought to evaluate the early postoperative serious adverse events and examine the impact of them on postoperative recovery.

A long follow-up of a patient with bilateral retinoblastoma who underwent globe-preserving therapy and had metastasis after 72mo

I am Dr. Yi Zhang, from the Department of Pediatrics, Beijing Tongren Hospital, Capital Medical University,Beijing, China. I would like to describe the metastasis in the left parotid and cervical lymph nodes of a patient with bilateral retinoblastoma 72mo after the initial successful globe-preserving therapies, which included chemotherapy, laser photocoagulation, and cryotherapy.

Unit 1 of Ling’ao Nuclear Power Plant phase II underwent hot functional test successfully

On February 25, the Unit 1 of Ling’ao Nuclear Power Plant phase II underwent a 41-day-long hot functional test successfully with its major systems satisfying the requirements for

Chloroplast DNA Underwent Independent Selection from Nuclear Genes during Soybean Domestication and Improvement

The chloroplast is one of the most important organs in plants because of its essential role in photosynthesis.Studies have shown that the chloroplast was once a free-living cyanobacteria and was integrated into the host species through endosymbiosis（Goksoyr.1967）.after which a large number of its genes had been donated to the host nuclear genome（Heins and Soll, 1998）.

Placental mammals underwent a continuous radiation across the KPg boundary

Subject Code:C04With the support by the National Natural Science Foundation of China,the research team led by Prof.Wu Shaoyuan(伍少远)at Jiangsu Key Laboratory of Phylogenomics and Comparative Genomics,School of Life Sciences,Jiangsu Normal University,recently reported their work entitled“Genomic

蕨菜组织培养的消毒方法比较

以蕨菜[Pteridium aquilinum(L.)Kuhn var.latiusculum(Desv.)Underw.ex Heller]粗壮、幼嫩的茎段为外植体实施组织培养,比较了不同的消毒步骤及洗刷处理对蕨菜茎段的消毒效果。结果表明,用柔软毛笔对蕨菜茎段表面洗刷1 min,再用75%的乙醇浸泡15 s,接着用1.0 g/L的HgCl2溶液处理5min,取得了组织培养最佳的消毒效果,其污染率为15.0%,成活率达66.7%,是试验范围内效果最佳的消毒方法。