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31.
中华人民共和国成立后,新中国面临着各种困难,其中经济的恢复是非常重要的方面。毛泽东等中央领导人从中国的国情出发,有针对性的制定了对民族资产阶级的政策,采取了各种措施,稳定了和民族资产阶级的关系,实现了建国初期经济的发展和社会的稳定,从而取得了建国初期经济建设的伟大成就,进而使毛泽东思想得到发展。  相似文献   
32.
目的 探讨肌红蛋白在早期心肌梗死死后诊断的特异性。方法 应用免疫组织化学S -P法检测梗死心肌和其它非梗死性的直接或间接心肌损害的心肌肌红蛋白染色的变化。结果 梗死心肌均可见不同程度的肌红蛋白缺染 ,其它非梗死性的直接或间接心肌损害的心肌中 ,如心脏挫伤、心肌炎、出血性休克、电击死、机械性窒息、有机磷中毒等 ,也有不同程度的肌红蛋白缺染。结论 应用肌红蛋白免疫组织化学方法诊断早期心肌梗死需慎重  相似文献   
33.
目的 计算不同时间大鼠骨骼肌新鲜度指标(K值、K1值、K0值、H值、P值、G值和IMP比例)变化规律,研究其与早期PMI的关系,筛选出最优评价指标,用于早期PMI推断.方法 SD大鼠处死后,保存在20℃恒温条件下,于死后即刻(0h)、4h、8h、16h、24h、32h和48h提取大鼠双后腿骨骼肌,利用高效液相色谱仪测定...  相似文献   
34.
在社会改革不断深化,利益格局不断调整的情况下,由人民内部矛盾引发的群体性事件不断增多。如何预防、化解和妥善处置群体性事件,是摆在公安机关面前的一项重要任务。  相似文献   
35.
Ma M  Xu X  Luo B  Wu X  Zhu J 《法医学杂志》2000,16(3):141-142
为探讨心肌缺血后内皮素在心肌组织内表达的变化。用免疫组化SABC法研究内皮素的表达情况。结果发现缺血60min后 ,缺血区心肌细胞呈局灶性阳性 ;缺血120min后 ,血管平滑肌、内皮细胞及心肌细胞浆均呈阳性着色。对照和缺血30min组心肌组织未见有阳性反应。上述各组HE染色未见明显病理改变。  相似文献   
36.
The current study examined relationships between adolescents’ and mothers’ reports of ethnic-racial socialization and adolescents’ ethnic-racial identity. The sample included 170 sixth graders (49% boys, 51% girls) and their mothers, all of whom identified as Black, Puerto Rican, Dominican, or Chinese. Two dimensions of ethnic-racial socialization (cultural socialization and preparation for bias) were evaluated alongside three dimensions of ethnic-racial identity (exploration, affirmation and belonging, and behavioral engagement). Mothers’ reports of their cultural socialization predicted adolescents’ reports, but only adolescents’ reports predicted adolescents’ ethnic-racial identity processes. Mothers’ reports of preparation for bias predicted boys’ but not girls’ reports of preparation for bias. Again, only adolescents’ reports of preparation for bias predicted their ethnic-racial identity. Thus, several gender differences in relationships emerged, with mothers’ and adolescents’ perceptions of cultural socialization, in particular, playing a more important role in girls’ than in boys’ identity processes. We discuss the implications of these findings for future research.
Diane HughesEmail:

Diane Hughes   is Professor of Applied Psychology in the Steinhardt School of Culture, Education, and Human Development at New York University. There, she is co-director of the doctoral training program in Psychology and Social Intervention and of the Center for Research on Culture, Development, and Education. She received her B.A. from Williams College and her Ph.D. from the University of Michigan in Community and Developmental Psychology. Her research focuses on ecological influences on parenting and socialization processes among ethnic minority families. She has authored numerous articles and special journal issues devoted to identifying cultural knowledge and the use of culturally anchored methods, and has studied issues of special relevance to ethnic minority populations including racial discrimination and ethnic-racial socialization. She is currently co-chair of the cross-university study group on race, culture and ethnicity. Her research has been funded by the National Science Foundation, The National Institutes of Mental Health, the William T. Grant Foundation, the John D. and Catherine T. MacArthur Foundation, and the Carnegie Corporation. Carolin Hagelskamp   is a doctoral student in Community Psychology at New York University’s Graduate School of Arts and Sciences. She received a B.Sc from the University of Kent at Canterbury (UK), and a M.Sc from the London School of Economics and Political Sciences. She has been a senior Research Assistant at the Center for Research on Culture, Development, and Education since 2003. Her research interests are the relationships between maternal work-family experiences, adolescent development and ethnic-racial socialization across ethnically diverse urban families. Niobe Way   is Professor of Applied Psychology in the Department of Applied Psychology at New York University. She is also the Director of the Developmental Psychology program and the co-director of the Center for Research on Culture, Development, and Education at NYU. She received her doctorate from the School of Education at Harvard University in Human Development and Psychology and was an NIMH postdoctoral fellow in the psychology department at Yale University. Way’s research focuses on the intersections of culture, context, and human development, with a particular focus on the social and emotional development of adolescents from low-income families. She is primarily interested in how schools and families as well as larger political and economic contexts influence the developmental trajectories of children and adolescents. Her work also focuses on adolescents’ experiences of social identities, including both their gender and ethnic identities. Way is a nationally recognized leader in the use of mixed methods; she has combined quantitative and qualitative methods to examine developmental processes during adolescence for over two decades. Way is the author of numerous books and journal articles. Her sole authored books include: “Everyday Courage: The Lives and Stories of Urban Teenagers” (NYU Press, 1998); and “Friendship among Adolescent Boys” (to be published by Harvard University Press). Her co-edited or co-authored books include: “Urban Girls: Resisting Stereotypes, Creating Identities” (NYU press, 1996); “Adolescent Boys: Exploring Diverse Cultures of Boyhood” (NYU Press, 2004), and “Growing up Fast: Transitions to Adulthood among Inner City Adolescent Mothers” (Erlbaum Press, 2001)”. The latter co-authored book (with Bonnie Leadbeater) received the Best Book Award from the Society of Research on Adolescence (2002). Her current projects focus on the influence of families and schools on the trajectories of social and emotional development among middle school students in New York City and in Nanjing, China. Her research has been funded by the National Institute of Mental Health, The National Science Foundation, The William T. Grant Foundation, The Spencer Foundation, and by numerous other smaller foundations. Monica D. Foust   received her M.A. degree in Psychology from the Steinhardt School of Culture, Education and Human Development and is currently a doctoral student in Developmental Psychology at University of Michigan. Her research interests are in ethnic-racial identity development and in sexual identity development.  相似文献   
37.
中国早期乡土文学是在启蒙理性的追求、时代的批判与俗世的阐述大背景中展开的。批判性主题的展现、理性价值的求取、乡土文化隐喻是早期乡土文学现代性特征的主要表证。早期乡土文学是乡土作家们带着理性的审视、反省态度进行文学创作的结果,是在民族性视野中"人的发现"启迪基础上的"故乡的发现"。比照30年代以后文学发展的历程,可以说,中国文学"走出中世纪"的标志是早期乡土作家站在民族性认同的话语背景中,在创作乡土文学时对文学现代性的求取。  相似文献   
38.
39.
目的观察心肌中VEGF在死后一定时间的稳定性及表达的变化规律,评价其对死后诊断机体早期心肌缺血的作用。方法用冠状动脉结扎法建立家兔急性心肌缺血模型,应用SP法染色、图像分析和统计学处理系统,检测缺血心肌细胞内VEGF阳性表达面积和强度,并对VEGF在死后不同时间的稳定性进行比较。结果VEGF在缺血心肌组织中,见灶性或成片心肌细胞强阳性表达,部分细胞呈阴性或弱阳性表达,血管内皮及平滑肌细胞表达弱阳性,间质表达阴性;在4℃放置,随时间延长,缺血心肌组织VEGF阳性表达有减弱趋势,至10d时缺血心肌组织仍可见VEGF在少许心肌细胞胞浆内呈弱阳性表达。在4℃放置10d以内,缺血心肌和正常心肌标本之间VEGF阳性表达具有极显著性差异。结论VEGF能耐受一定程度自溶及腐败的影响,其免疫组化检测对于判断死后4℃放置10d以内的尸体是否出现过心肌缺血具有一定意义。  相似文献   
40.
目的:观察原发性高血压早期肾损害的中医证候学特点和规律。方法:对120例原发性高血压早期肾损害患者进行中医证候学分析,并以60例无肾损害的原发性高血压患者作为对照,统计分析不同中医证候积分。结果:原发性高血压早期肾损害患者以肝、肾证候及阴虚、气虚、血瘀证候积分最高,明显高于无肾损害的原发性高血压患者(P<0.01)。结论:原发性高血压早期肾损害的主要病机为肝肾阴虚兼气虚血瘀。  相似文献   
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