Results 61 to 70 of about 137 (71)

[Regulatory role of Shh signaling pathway in lung development in fetal mice]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao, 2018
Bao HJ, Ma SD.
europepmc   +1 more source

朱鹮性别分子鉴定的研究进展

野生动物学报
朱鹮（Nipponia nippon）为世界濒危物种，也是国家一级重点保护鸟类。虽然一系列的保护措施显著增加了朱鹮种群规模和分布区域，但近交衰退、低繁殖力和雏鸟高致残率等问题一直制约着朱鹮种群的发展。朱鹮由于雌雄同型，难以从外观区分性别，因此性别鉴定将对其人工繁殖具有重要意义。本文综述了朱鹮性别的分子鉴定方法，主要包括基于性染色体连锁的染色体解旋酶DNA结合蛋白CHD基因及EcoRⅠ片段的PCR鉴定方法，以期进行有效的人工繁育工作，实现对朱鹮种群的保护及规模重建。
邱国强, 杜美衡, 白洪青, 刘小甜, 杨永春, 宋厚辉, 牛冬   +6 more
doaj  

[Clinical application of accurate placement of lumbar pedicle screws using three-dimensional printing navigational templates under Quadrant system]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2017
Chen X, Yu Z, Wu C, Li X, Chen X, Zhang G, Zheng Z, Lin H.   +7 more
europepmc   +1 more source

[Origin and Development of Pediatric Dentistry in China]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Zou J, Shi S.
europepmc   +1 more source

[The current concepts of closed chest drainage in lobectomy of lung cancer]. [PDF]

Zhongguo Fei Ai Za Zhi, 2010
Shi H, Mei L, Che G.
europepmc   +1 more source

[Advances in molecular networking technology for discovering emerging contaminants and transformation products]. [PDF]

Se Pu
Tan XM, Zhang YW, Jiao ZY, Yu NY, Wei S.
europepmc   +1 more source

[Prospective study of three-dimensional-printed in vitro guide plates assisted hip arthroscopy in treatment of Cam-type femoroacetabular impingement]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Yang D, Wei S, Liu Y, Hu Y.
europepmc   +1 more source

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社会工作介入高校反诈教育的钓鱼式情境研究

教研导刊
面对电信网络诈骗精准化趋势下高校大学生受害风险高发，传统反诈教育存在高覆盖率与低转化率并存困境。本研究以社会学习理论与“人在情境中”框架为指导，采用混合研究方法，构建并验证“钓鱼式情境”反诈教育模式。研究通过三级介入路径，将仿真诈骗情境嵌入整合干预过程。该模式提升了学生诈骗识别率、情境应对效能与心理韧性，促成“校—警—家—社”多元主体协同反诈机制雏形，为社会工作介入公共安全教育提供可复制、可扩展实务范式，对完善高校风险教育长效机制有重要政策启示价值。
锦 冉, 良秀 尹, 玉媛 张, 露 陈, 锦雯 张, 苏勤 张, 文静 付   +6 more
semanticscholar   +1 more source