萨满医术:北方民族精神医学

治病是北方少数民族萨满的主要职能之一。在信仰萨满教的民族中萨满往往充当民间医生的角色。萨满医术是一种精神医术和心灵医术。萨满主要是治心因性的精神疾病,其主要治疗手段也是一种心理治疗。在萨满医术中包含着现代精神医学中使用的一些治疗方法和治愈机制。萨满的精神医术之本质在于通过各种方式使患者的心理得到平衡,与此同时让患者振作起来,对自己的病情持乐观的态度,确立战胜病魔的信心。萨满精神医术就是一种典型的宗教性心理——生理调控术。对萨满医术,应从心理人类学、医学人类学、宗教人类学等多种角度进行研究,这样才能够得出比较全面而相对正确的结论。     

A rare variant in MYH6 is associated with high risk of sick sinus syndrome

Through complementary application of SNP genotyping, whole-genome sequencing and imputation in 38,384 Icelanders, we have discovered a previously unidentified sick sinus syndrome susceptibility gene, MYH6, encoding the alpha heavy chain subunit of cardiac myosin. A missense variant in this gene, c.2161C>T, results in the conceptual amino acid substitution p.Arg721Trp, has an allelic frequency of 0.38% in Icelanders and associates with sick sinus syndrome with an odds ratio = 12.53 and P = 1.5 × 10?2?. We show that the lifetime risk of being diagnosed with sick sinus syndrome is around 6% for non-carriers of c.2161C>T but is approximately 50% for carriers of the c.2161C>T variant.     

安哥拉山羊及其杂种羊DNA指纹图谱分析

应用寡苷酸探针(CA/GATA/TCC)     

安哥拉山羊及其杂种羊父权认定的DNA指纹图分析

应用ＤＮＡ指纹技术对安哥拉山羊作亲子鉴定,结果发现子代个体的ＤＮＡ指纹图中,谱带均分别来自父亲和母亲,没有新带出现。父权概率为０．９８８９,表明（ＣＡ／ＧＡＴＡ／ＴＣＣ）５探针能有效地应用于安哥拉山羊及其杂种后代的遗传分析。     

A variant of the gene encoding leukotriene A4 hydrolase confers ethnicity-specific risk of myocardial infarction

Variants of the gene ALOX5AP (also known as FLAP) encoding arachidonate 5-lipoxygenase activating protein are known to be associated with risk of myocardial infarction. Here we show that a haplotype (HapK) spanning the LTA4H gene encoding leukotriene A4 hydrolase, a protein in the same biochemical pathway as ALOX5AP, confers modest risk of myocardial infarction in an Icelandic cohort. Measurements of leukotriene B4 (LTB4) production suggest that this risk is mediated through upregulation of the leukotriene pathway. Three cohorts from the United States also show that HapK confers a modest relative risk (1.16) in European Americans, but it confers a threefold larger risk in African Americans. About 27% of the European American controls carried at least one copy of HapK, as compared with only 6% of African American controls. Our analyses indicate that HapK is very rare in Africa and that its occurrence in African Americans is due to European admixture. Interactions with other genetic or environmental risk factors that are more common in African Americans are likely to account for the greater relative risk conferred by HapK in this group.     

A Kind of Systems Methodology——The SPIPRO Principle

This paper deals with the Self-Increasing-Difficulty system (SIDIS) separated from general systems, with emphasis on the relevant methodology based on the Spiral Combining Propulsion Principle (SPIPRO principle in short). The system feature and its causative factors are analysed, and the implications and mechanism of the SPIPRO principle are discussed. Finally, the application possibilities of this methodology are illustrated with some examples.     

The gene encoding 5-lipoxygenase activating protein confers risk of myocardial infarction and stroke

We mapped a gene predisposing to myocardial infarction to a locus on chromosome 13q12-13. A four-marker single-nucleotide polymorphism (SNP) haplotype in this locus spanning the gene ALOX5AP encoding 5-lipoxygenase activating protein (FLAP) is associated with a two times greater risk of myocardial infarction in Iceland. This haplotype also confers almost two times greater risk of stroke. Another ALOX5AP haplotype is associated with myocardial infarction in individuals from the UK. Stimulated neutrophils from individuals with myocardial infarction produce more leukotriene B4, a key product in the 5-lipoxygenase pathway, than do neutrophils from controls, and this difference is largely attributed to cells from males who carry the at-risk haplotype. We conclude that variants of ALOX5AP are involved in the pathogenesis of both myocardial infarction and stroke by increasing leukotriene production and inflammation in the arterial wall.     

融合双通道音节特征的藏文La格例句自动分类模型

基于藏文La格(??????)例句的自动分类在藏语自然语言处理领域的重要性,根据藏文La格的用法和添接规则,在对藏文La格例句进行分类并定义分类概念的基础上,提出一种融合双通道音节特征的藏文La格例句自动分类模型.该模型首先使用word2vec和Glove构建双通道藏文音节嵌入,分别在每路卷积中融合双通道音节特征,丰富...     

高校计算机课程教学与改革探讨

以计算机为核心的多媒体教学在我国高校已经蓬勃兴起。文章针对现在教育面临的新形式,进行了高校计算机课程的教学与改革探讨。针对电子科技大学已经开展的多媒体式、专周式教学,就如何培养学生技能、提高动手能力,为最后的就业打下坚实基础提出了一些想法和建议。并对一些教学方法的效果进行了统计分析,通过分析和探讨,结合教学实际,提出了一些措施与建议,希望对探讨高校计算机专业教学、学习、就业有所帮助。