Research on Drama Creation of Fan Junhong

本文主要以范钧宏的剧作为研究对象，兼顾其编剧理论，运用述论结合和实证研究的方法，探讨其戏曲创作在结构、程式、语言等方面的特点与成就，揭示其创作与理论相互影响的关系。本文也把范钧宏的粉墨生涯和创作历程纳入研究范围，以便更为全面、准确地认识他的舞台生活对其戏曲创作和编剧理论的影响，并准确定位其在当代戏曲史上的地位和作用。本文的重点是分析范钧宏如何在继承传统的基础上大胆创新，不断丰富表现手法，提升创作水平。本文还总结了范钧宏戏曲创作的成功经验，希望能对当下的戏曲创作提供借鉴，以促进戏曲创作的发展与繁荣。 本文主要由四章组成：第一章介绍并阐述范钧宏的艺术人生与戏曲思想，为研究范钧宏的戏曲创作做准备。...This paper aims to probe into Fan Junhong’s specialities and achievements in his opera writing’s structure, pattern, and language and so on through the methods of the combination of description and discussion and empirical research on the basis of his operas and writing theories to discover the relationship between his compositions and theories .Also the author tries to put Fan Junhong’s performa...学位：文学硕士院系专业：人文学院_戏剧戏曲学学号：1022010115220

辽东半岛的幔源He渗漏

研究了辽东半岛温泉气体的HE浓度和HE同位素的组成特征 .3HE/4HE值分布于 0 .14~ 0 .72rA之间(rA 为大气的3HE/4HE比值 1.4 0x 10 - 6 ) ,HE同位素组成与HE浓度和4 HE/2 0 nE比值呈现线性相关 ,表明有少量地幔HE(约 9% )抵达地表 .温泉气体的3HE/4HE值与研究区的大地热流呈现相似的空间分布特征 ,说明两者具有一定的成因关系 .地幔局部熔融形成的岩浆很可能沿深大断裂侵入地壳 .幔源HE、热流异常以及地震活动在空间上的耦合可能反映了地幔脱气与地震活动的内在联系 .国家自然科学基金!(批准号:49133009)资助项

干旱胁迫对紫花苜蓿幼苗形态和生理特征的影响

为研究干旱胁迫对不同紫花苜蓿品种幼苗生长的影响,选取我国北方育成的5个耐寒苜蓿品种,采用盆栽实验的方式,模拟不同干旱胁迫水平(对照、轻度干旱、中度干旱和重度干旱)。通过测量紫花苜蓿幼苗农艺指标、形态和生理特征,并利用隶属函数综合评估各品种的耐旱性。研究结果表明,干旱胁迫程度显著影响苜蓿的形态和生理特征,随干旱胁迫程度的升高,各品种苜蓿形态性状中的地上生物量、基茎粗、株高、根长、叶片数和根瘤数下降,而根长、叶绿素含量和可溶性蛋白质含量表现为先升高后下降的趋势。经综合评价,5个品种抗旱性能力由强到弱依次为:敖汉苜蓿>公农1号>甘农3号>龙牧803>东苜1号。综上所述,敖汉苜蓿适合在重度干旱条件下种植,甘农3号适合在轻度和中度干旱条件下种植,公农1号在各干旱条件下种植表现均优。以上结果为紫花苜蓿的耐旱研究、抗旱选育及在干旱、半干旱地区的栽培种植提供了重要信息

能源植物高粱基因组研究进展

回顾了高粱基因组学研究的发展进程,概述了初期组学数据的积累、参考基因组的破译及新一代测序技术和数据分析方法引领下的组学研究进展;介绍了高粱基因组的结构,从比较基因组学的角度,分析了高粱基因组的进化及其特性;探讨了高粱功能基因组的研究方法和研究进展,总结了已经发掘的高粱关键基因和遗传位点,对高粱组学数据资源进行了归纳。对高粱基因组学的发展方向进行了展望

A phosphorescent silver(I)-gold (I) cluster complex that specifically lights up the nucleolus of living cells with FLIM imaging

China National Funds for Distinguished Young Scientists from the NSFC [20825101, 21231004]; SSTC [11XD1400200, 10431903100]; State Key Basic Research Program of China [2012CB932403]; SLADP [B108]The phosphorescent silver(I)-gold(I) cluster complex [CAu6Ag2(dppy)(6)](BF4)(4) (N1) selectively stains the nucleolus, with a much lower uptake in the nucleus and cytoplasm, and exhibits excellent photostability. This Ag-Au cluster, which has a photoluminescent lifetime of microseconds, is particularly attractive as a probe in applications of time-gated microscopy. Investigation of the pathway of cellular entry indicated that N1 permeates the outer membrane and nuclear membrane of living cells through an energy-dependent and non-endocytic route within 10 mm. High concentrations of N1 in the nucleolus have been quantified by inductively coupled plasma atomic emission spectroscopy (ICP-AES) and transmission electron microscopy coupled with an energy dispersive X-ray analysis (TEM-EDXA), which also helped to elucidate the mechanism of the specific staining. Intracellular selective staining may be correlated with the microenvironment of the nucleolus, which is consistent with experiments conducted at different phases of the cell cycle. These results prove that N1 is a very attractive phosphorescent staining reagent for visualizing the nucleolus of living cells. (C) 2013 Elsevier Ltd. All rights reserved

Heterogeneity of aging brain: a preliminary comparative study of functional magnetic resonance imaging in elderly people

目的:探索脑功能老化异质性的相关机制。方法:10例成功老龄(SA)、10例常态老龄(UA)和9例轻度认知功能损害(MCI)患者进行词汇流畅性作业(VFT)的fMRI检查,比较脑激活表现。结果:SA与UA均明显激活顶叶、额叶、扣带前回及枕叶,MCI除右侧额叶外激活普遍低下; SA激活强度大于UA,但差异无统计学意义,二者激活强度均高于MCI,差异有统计学意义(P&lt;0.01)。SA左前额叶(尤其左侧前额叶背外侧皮质)激活显著,UA与MCI激活相对减弱,差异有统计学意义(P=0.01)。SA脑激活呈一致优势侧偏(偏侧化指数LIs=0.46),UA和MCI脑激活总体无偏侧性(LIs分别为-0.12和-0.06); (4)SA与UA均有显著枕叶激活,MCI激活不明显。结论:脑老化过程中存在着异质性,涉及了复杂的脑功能机制; 左侧前额叶背外侧皮质激活程度和偏侧化指数可作为衡量脑功能老化水平的参考指标。</p