高校家庭经济困难学生思想政治教育中存在的问题及对策思考

我国高等教育的一系列改革，一方面使更多的学生进入高等学校学习，但另一方面高校“交费上学”政策以及收费标准逐年提高，又使高校家庭经济困难学生的群体规模逐年扩大，随之家庭经济困难学生的思想政治教育问题也凸显出来。本文在分析家庭经济困难学生现状及目前家庭经济困难学生思想政治教育存在的主要问题的基础上。结合工作中的实际情况提出了家庭经济困难学生思想政治教育的建议。     

电影中的暴力与音乐

暴力成为当代电影中出现最频繁的元素之一，暴力的表现在不同维度和层面上体现了创作者的意图。笔者从电影音乐的角度探讨音乐在暴力表现中的作用，并从视听结合的角度分析暴力的场面对音乐本身所起的反作用，试图从深层心理和接受层面探讨两者相互作用的原因。     

猪大脑皮层缘回和外缘回与皮层及皮层下结构的联系──HRP法研究

本文用ＨＲＰ（辣根过氧化物酶）法研究了６只仔猪大脑皮层缘回和外缘回与皮层及皮层下结构的联系，结果如下：（１）将ＨＲＰ注入缘回后，在双侧大脑半球缘回、外缘回和外薛氏回及同侧大脑半球冠状回、扣带回和梨状叶、同侧丘脑的外侧膝状体、枕核、后外侧核、后核群、板内核和室旁核、脑干的蓝斑、中缝背核和中脑中央灰质内均出现标记细胞末梢；在丘脑网状核、脑干网状给构、脑桥核、上丘、顶盖前区、壳核和尾状核中出现标记末梢。（２）将ＨＲＰ注入外缘回后，在双侧大脑半球外缘回、缘回和外薛氏回及同侧压部回、同侧丘脑的外侧膝状体、枕核、后核群、后外侧核、腹后核、板内核和室旁核、脑干的蓝斑、中缝背核和中脑中央灰质内均出现标记细胞和末梢；在脑干网状结构和脑桥核出现标记末梢。     

THE NETWORK AND ITS ROLE IN DIGITAL IMAGING AND COMMUNICATIONS IN MEDICINE IMAGING

The elements of a digital imaging system are bound together by the network, so careful attention must be paid to this essential component. Networking hardware and cable choice will affect the speed of image transmission between devices within a network. Wireless networking offers convenience at the expense of speed and potentially, security. If a facility allows its network to connect to the Internet, security precautions are essential. Firewalls prevent unauthorized and destructive access to the network; virtual private networks allow encrypted communication with the network; and email and web browser encryption allow data transmitted from the network to other users on the Internet safely. This article presents an overview of this broad array of technologies. Readers are encouraged to seek additional depth as needed to address individual networking needs.     

奶牛离体PBMC和体内免疫应答的个体差异及其机理的研究

检测１５头奶牛离体外周血单核细胞和体内产生抗体免疫应答的结果表明，１．０μｇ／ｍｌ的ＰＷＭ或ＳＥＢ使ＰＢＭＣ增殖达最高值，但在分泌Ｉｇ中却表现出不同作用，还发现在群体内离体细胞增殖强度的变异程度小于分泌的Ｉｇ量的变异程度。     

THE CHANGES IN PROTEIN CONCENTRATION AND BACTERIA OF FLEECE AND SKIN DURING THE DEVELOPMENT OF FLEECE-ROT AND BODY STRIKE IN SHEEP

The sequence of events in the development of fleece-rot and body strike in sheep is described. When sheep were wetted by rain, vast increases in the numbers on microorganisms on the fleece and skin surface occured. Frequently, only one bacterial genus, Pseudomonas, proliferated and produced a bacteriostat to inhibit the growth of other resident flora. The development of fleece-rot lesions was characterised by a sudden substantial increase od soluble protein, presumably plasma protein, onto the skin surface. Pseudomonas spp proliferated on the skin surface and frequently produced extracellular, green pigment. First instar blowfly larvae were observed subsequently in such lesions.