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141.
This article provides empirical light on the debate concerning whether manufacturing firms in China are becoming major innovators. Based on an innovation survey carried out in Jiangsu Province, the article finds that most firms engage in innovative activities but these are mainly of an incremental nature. Radical innovation, as a proportion of sales, is relatively low if compared internationally. Innovation in China is mainly to catch-up and is novel relative to the firm and the domestic market. A small proportion of innovation is new to the world. Intensity and productivity indicators suggest that small, foreign and textile firms are leading innovative efforts. Firms innovate to improve their general competitiveness, including improving product quality and extending market share, obtain income from technology and defend themselves from research and development expenditure by competitors. Innovators value significantly more than non-innovators the range of innovative objectives they seek to achieve. The main obstacles to innovation arise from technical and marketing weaknesses; the perception of these obstacles varies widely between radical innovators and non-innovators. The article concludes that while innovative activities are emerging it will still take some time for China to have a major role in the international division of innovative labour.  相似文献   
142.
公安高职院校以培养高素质应用型公安后备人才为使命,人才培养质量是衡量高职院校综合办学能力、办学水平高低的重要标准,而教学质量则直接影响甚至决定人才培养的质量。因此,为了提高公安高职院校人才培养质量,就必须建立一套高效和谐的教学质量监控体系,及时发现、正确分析并有效解决教学中的相关问题。本文结合甘肃警察职业学院构建教学质量监控体系的实际,就公安高职院校构建教学质量监控体系进行理论和实践的探讨。  相似文献   
143.
Sepsis is a systemic inflammatory disease with high mortality. In the present study, we immunohistochemically examined CCR2 and CX3CR1 expression in sepsis-induced lung injury, and discussed its availability for the postmortem diagnosis of sepsis. Lung samples were obtained from different lung lobes of nine sepsis and eight control cases with postmortem intervals between 12 and 48 h. Immunohistochemically, mononuclear cells recruited into the lungs expressed CCR2 and CX3CR1 in both sepsis and non-septic groups. In double-color immunofluorescence analysis, CCR2- or CX3CR1-positive cells could be identified as CD68-positive macrophages. Moreover, most of CD68-positive macrophages expressed both CCR2 and CX3CR1. Morphometrically, the average of CCR2- and CX3CR1-positive macrophages was significantly increased in sepsis group, compared with control group (sepsis vs. control: 41.6 ± 1.3% vs. 8.0 ± 0.4% in CCR2; 36.2 ± 1.3% vs. 9.2 ± 0.4% in CX3CR1). These observations implied that CCR2- or CX3CR1-positive macrophages were recruited into the lungs under several pathological conditions. In particular, their recruitment might be more evident in sepsis. Moreover, from the forensic aspects, immunohistochemical detection of CCR2 and CX3CR1 expression in the lungs can be considered as valuable diagnostic tools for the postmortem diagnosis of sepsis.  相似文献   
144.
145.
反思一些党员干部违纪违法问题,教训是极其深刻的。我们既为一个个受党教育多年的领导干部堕落而痛惜,又为他们大肆受贿敛财的违纪违法事实而震惊。他们为何栽倒在金钱面前?留给我们一些什么深刻的警示和教训呢?我们如何把握自己,避免重蹈覆辙呢?我认为起码要做到“三有”、“一不能有”。  相似文献   
146.
In this report, we applied the TissueFAXS 200 digital pathological analysis system to rapidly and accurately identify neutrophils during regeneration of contused skeletal muscle, and to provide information for follow-up studies on neutrophils to estimate wound age. Rat injury model was established, and skeletal muscle samples were obtained from the control group and contusion groups at 1, 1.5, 2, 3, 4, and 6 h, as well as at 1, 3, 5, and 15 d post-injury (n = 5 per group). The expression of nuclei and neutrophils was detected by hematoxylin and eosin (HE) staining and immunohistochemical (IHC) staining. A total of 20 injury site areas of 0.25 mm2 (0.5 mm × 0.5 mm) were then randomly selected at all time points. A TissueFAXS 200 digital pathological analysis system was used to identify the positive and negative numbers. Knowledge of five professional medical workers were considered the gold standard to measure the false positive rate (FPR), false negative rate (FNR), sensitivity, specificity, and area under the curve (AUC) of receiver operating characteristic (ROC) curves. As a result, with a staining area of neutrophils from 8 µm2 to 15 µm2, the FPR was 4.28%–12.14%, the FNR was 12.42%–64.08%, the sensitivity was 35.92%–87.58%, the specificity was 87.86%–95.72%, the Youden index was 0.316–0.754, the accuracy was 82.80%–88.30%, and the AUC was 0.771–0.826. The AUC was largest when the cut-off value of the staining area was 12 µm2. Our results show that this software-based method is more accurate than the human eye in evaluating neutrophil infiltration. Based on the sensitivity and specificity, neutrophils can be accurately identified during regeneration of contused skeletal muscle. The TissueFAXS 200 digital pathological analysis system can also be used to optimize conditions for different cell types under various injury conditions to determine the optimal cut-off value of the staining area and provide optimal conditions for further study. Furthermore, it will provide evidence for forensic pathology cases.  相似文献   
147.
良好的军营人文环境是贯彻落实科学发展观、促进官兵全面发展的重要条件。当前应通过营造催人奋进的军营思想文化环境,平等友爱、团结互助的良好人际环境,健康和谐的心理环境,人才脱颖而出的制度环境,陶冶情操、美化心灵的营院环境,加强和谐军营人文环境的构建,促进官兵全面发展。  相似文献   
148.
中国共产党的百年历史是一部团结各族人民英勇奋斗的历史,也是一部英雄人物创造、产生和传承革命精神的历史。中国共产党的百年革命精神是大批中国共产党人在革命、建设、改革和新时代中国特色社会主义实践过程的基础上不断形成和发展起来的,是马克思主义中国化的重要组成部分,内涵丰富,影响深远。党的十八大以来,以习近平同志为核心的党中央大力弘扬中国共产党革命精神,因此对中国共产党人百年革命精神的产生逻辑、丰富内涵和时代价值进行剖析研究,有助于更好地弘扬和发展中国共产党人的革命精神,有助于更好地指导中国特色社会主义实践。  相似文献   
149.
哈马斯现象的宗教-政治解读   总被引:1,自引:1,他引:0  
以伊斯兰主义相号召,在广大信众中深深扎下了根是哈马斯能够在以色列武力镇压中立于不败之地的重要原因。哈马斯不仅仅是一个政治组织和武装组织,更不仅仅是少数持较为极端立场的人所组成的集团,而是成千上万由伊斯兰主义武装起来的信众的代表,体现已经联合起来、且已形成强大声势的抵抗运动。在立法委员会选举前哈马斯便已取代法塔赫,成为最受巴勒斯坦人欢迎的巴政治派别。它在立法委员会选举中获胜反映了选民对以色列的强烈不满与对巴解组织的失望。  相似文献   
150.
杨然 《东南亚纵横》2006,(11):23-26
一、越南对文化产业的定义及文化产业现状越南对文化产业的定义是:以工业化、信息化、商品化的方式所进行的通过文化服务和文化产品的生产、再生产和传播的文学艺术、电影、电视、录像、文化研究、报纸出版、信息咨询、设计规划等,包含了文化资产、文化设备和传载工具这三方面。在文学艺术这一领域,又可细分为表演艺术、信息服务、娱乐、文化教育和艺术作品营销等门类。实际上,越南通常所指的文化产业,主要是文学艺术业、出版发行业、广播电影电视录像业。(一)越南文化产业总体情况越南自革新开放时期以来,随着人民物质生活的日益改善,群众…  相似文献   
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