Subjects: Nursing >> Nursing submitted time 2024-04-10
Abstract： This paper summarizes the nursing experience of treating a case of limb dysfunction after stroke with traditional Chinese medicine wax therapy combined with traditional Chinese medicine ointment and rubbing. Based on TCM nursing based on syndrome differentiation, wax therapy combined with Chinese medicine ointment rubbing therapy has the functions of expelling wind, removing dampness, promoting blood circulation and dispelling cold, which can make the medicine act on the diseased part deeper and longer, effectively improve the patient’s muscle strength grade, self-care ability and pain status, and has positive significance for promoting disease rehabilitation. This method has high safety and no adverse reactions, and is worthy of clinical application.
Peer Review Status:
Awaiting Review
Subjects: Other Disciplines >> Synthetic discipline submitted time 2023-03-28 Cooperative journals: 《中国科学院院刊》
Abstract： The development of scientific research in the Guangdong-Hong Kong-Macao Greater Bay Area is unbalanced and inadequate, and its contribution to technological innovation is insufficient to meet the huge demand for industrial innovation in the Greater Bay Area. This paper tries to clarify the coordination relationship between scientific research and industrial innovation in the Guangdong-Hong Kong-Macao Greater Bay Area since 1997 by constructing the scientific research-industrial innovation coordination data sets, correlation index and relative development index for ten industries in the area. This paper analyzes the evolution and interaction rules of scientific research and industrial innovation in the Guangdong-Hong Kong-Macao Greater Bay Area, and puts forward corresponding countermeasures. The research found that scientific research and industrial innovation in the Guangdong-Hong Kong-Macao Greater Bay Area showed an overall upward trend while the coordinating level varies from industry to industry. Among the ten industries analyzed in this paper, communication technology and integrated circuit have reached a high level of coordination; marine engineering equipment is still in the primary coordination stage; and other industries are at a good level of coordination. The scale advantage and competitive advantage of scientific research are dynamic for the improvement of coordination level, which suggests that we should combine the scale effect and competitive advantage of innovation, pay high attention to originality and leadership, and strive to form the special and preponderant advantage of regional scientific research.
Subjects: Other Disciplines >> Synthetic discipline submitted time 2023-03-28 Cooperative journals: 《中国科学院院刊》
Abstract： Urban agglomerations, including Beijing-Tianjin-Hebei, the Yangtze River Delta and the Pearl River Delta regions, are the large clusters both from population and economic perspectives and have the most active vitality of innovation. To be the worldclass urban agglomerations, population function regulation should highlight the roles of the carrying capacity of resources and the environment, allocation of public service resources, and the challenges of global competitions in the fields of economy and technology. We firstly review the classic theories. Then the distinct characters of population development in China’s urban agglomerations are figured out. Accordingly, the basic laws of population function regulation in urban agglomerations are put forward. In addition, the differentiated strategies are introduced to optimize the population functions in Beijing-Tianjin-Hebei, the Yangtze River Delta and the Pearl River Delta regions. Our policy implications aim to promote evolution of urban agglomerations with a more advanced and healthier process, especially during the 14th Five-Year Plan period.
Subjects: Psychology >> Developmental Psychology submitted time 2023-03-28 Cooperative journals: 《心理科学进展》
Abstract： The Functional Near-Infrared Spectroscopy (fNIRS) is one of the most promising functional neuroimaging tools in recent years due to its high ecological validity, low cost, and less sensitivity to head motions. Experimental paradigms of instructed lies and spontaneous lies have been used to verify the feasibility and accuracy of fNIRS technology in previous lying researches, and provided an opportunity to explore the cognitive mechanisms involved in lying among children, and the neural mechanisms of lying in real interaction scenarios. Future researches should use multimodal methods and indexes to enhance the accuracy of lie detection, and could explore the brain networks and the neural development of lying behavior to enrich research perspectives.
Subjects: Nursing >> Nursing submitted time 2022-12-05
Abstract： This paper summarized the nursing experience of a case of vertigo with kidney qi deficiency syndrome treated by copper needle scraping. Based on TCM syndrome differentiation nursing, copper needle scraping along meridians was used. After 7 days of nursing, the sleep quality, dizziness and anxiety were improved significantly, which could improve the patient''s quality of life.
Peer Review Status:Awaiting Review
Subjects: Nursing >> Nursing submitted time 2022-11-06
Abstract： This paper observed the effect of Inducing-Yang-to-Yin Tuina therapy for relief of insomnia in a patient with artificial heart implantation, and summarized the experience of tuina therapy, psychological care and basic nursing. Based on the Traditional Chinese Medicine syndrome differentiation, Inducing-Yang-to-Yin tuina therapy is safe, easy to operate and effective for relief of insomnia in a patient with artificial heart implantation.
Peer Review Status:Awaiting Review
Subjects: Biology >> Zoology submitted time 2018-12-24 Cooperative journals: 《动物营养学报》
Abstract：本试验旨在研究枯草芽孢杆菌（Bacillus subtilis）对樱桃谷肉鸭生长性能、免疫器官指数、肠道菌群及肠道形态的影响。试验选取2周龄体重相近、健康的樱桃谷肉鸭600只，随机分为3组，每组4个重复，每个重复50只。对照组饲喂基础饲粮，试验组分别在基础饲粮中添加2 g/kg枯草芽孢杆菌（BS组）和1 g/kg复合芽孢杆菌（CB组）。试验期为4周。结果表明：1）与对照组相比，BS组和CB组肉鸭第5周和第3~6周的平均日采食量均极显著降低（P＜0.01），第5周的料重比显著降低（P0.05）。3）BS组和CB组肉鸭盲肠中菌落总数、芽孢杆菌数量均显著高于对照组（P<0.05），大肠杆菌数量显著低于对照组（P<0.05）；BS组肉鸭盲肠中乳酸菌数量显著高于对照组（P<0.05）。4）BS组和CB组肉鸭十二指肠绒毛高度、黏膜厚度、绒毛高度/隐窝深度以及空肠黏膜厚度显著高于对照组（P<0.05），并且空肠隐窝深度显著低于对照组（P<0.05）。由此可见，饲粮中添加枯草芽孢杆菌可改善肠道形态，增加肠道内有益菌的数量以及刺激免疫器官的发育，促进肉鸭生长。
Subjects: Biology >> Zoology submitted time 2018-12-24 Cooperative journals: 《动物营养学报》
Abstract：本试验旨在研究枯草芽孢杆菌（Bacillus subtilis）对樱桃谷肉鸭生长性能、免疫器官指数、肠道菌群及肠道形态的影响。试验选取2周龄体重相近、健康的樱桃谷肉鸭600只，随机分为3组，每组4个重复，每个重复50只。对照组饲喂基础饲粮，试验组分别在基础饲粮中添加2 g/kg枯草芽孢杆菌（BS组）和1 g/kg复合芽孢杆菌（CB组）。试验期为4周。结果表明：1）与对照组相比，BS组和CB组肉鸭第5周和第3~6周的平均日采食量均极显著降低（P＜0.01），第5周的料重比显著降低（P0.05）。3）BS组和CB组肉鸭盲肠中菌落总数、芽孢杆菌数量均显著高于对照组（P<0.05），大肠杆菌数量显著低于对照组（P<0.05）；BS组肉鸭盲肠中乳酸菌数量显著高于对照组（P<0.05）。4）BS组和CB组肉鸭十二指肠绒毛高度、黏膜厚度、绒毛高度/隐窝深度以及空肠黏膜厚度显著高于对照组（P<0.05），并且空肠隐窝深度显著低于对照组（P<0.05）。由此可见，饲粮中添加枯草芽孢杆菌可改善肠道形态，增加肠道内有益菌的数量以及刺激免疫器官的发育，促进肉鸭生长。
Subjects: Psychology >> Developmental Psychology submitted time 2018-11-19
Abstract： " Previous studies have shown that the amount of vocabularies of children with developmental dyslexia is remarkably lower than that of normal children, thus, it becomes one of the primary indicators for discriminating dyslexia in clinical (Shu et al., 2006). Children develop vocabularies at an extremely high rate in primary school, and a conservative estimate shows that approximately one-third of vocabulary growth is acquired by accidental learning in natural reading (Fukkink, 2005). The critical process of this way to learn words, is to infer the word meaning by gathering useful sources base on lexical and contextual cues. Chinese developmental dyslexia typically have deficits in the aspects of morphological- and phonological-related processing, we infer they would be less skilled to derive the word meaning by using lexical information. The first experiment is designed to examine the dyslexic children’s performance of novel word learning in reading. In Experiment 1, the novel words were embedded into eight sentences, each of which provided a context for readers to form a new lexical representation. Three groups of children were selected as participants, including children with developmental dyslexia (DD), the chronological age-matched children (CA), and reading level-matched children (RL). They were instructed to read sentences containing novel words as their eye movements were recorded. The results showed that, reading times on target words gradually reduced with the increasing of learning stages. Children with developmental dyslexia needed more contexts to begin to decrease for the measures of first fixation duration and gaze duration, and showed a slower decline on total fixation time as compared to age-matched and reading level-matched children. It suggests that more contexts are necessary for dyslexic children to learn novel words in reading. The insertion of spaces between words, has been proven to be an effective way of improving children’s word learning efficiency (Blythe et al., 2012; Liang et al., 2015). In Experiment 2, we examined whether children with dyslexia were more benefit from word spacing in word learning because of their low-level of reading skills. Three groups of children as the same in Experiment 1 were instructed to read sentences in unspaced, and word-spaced formats. The results showed that all children were benefit from word spacing in word learning, and it was more pronounced for children with- than without- dyslexia. We argue that word spacing may allow readers to form a more fully specified representation of the novel word, or to strengthen connections between representations of the constituent characters and the multi-character word. Our findings provide robust evidence that Chinese children with developmental dyslexia have lower efficiency of word learning in reading, probably this accounts for their less vocabularies in mental lexicon. The findings also have strong implications for educational practice with respect to reading development with dyslexia.
Subjects: Other Disciplines >> Synthetic discipline submitted time 2018-06-24 Cooperative journals: 《中国科学院院刊》
Abstract：中亚地区是距离中国最近、最安全的油气资源保障区，是中国重要的海外能源供应基地。当前中亚地区的油气年产量约为2.29亿吨油当量，占世界油气年产量比重为3.02%，其中天然气主要集中在土库曼斯坦和哈萨克斯坦，石油主要集中在哈萨克斯坦，油气资源年对外供给潜力约为1.2亿吨油当量。中国已经逐渐成为中亚地区最重要的油气贸易伙伴。然而，中国与中亚地区的油气贸易合作面临着大国博弈、内部政治环境不稳定、国际能源合作制度碎片化、国际能源投资政策缺乏可持续性等一系列的潜在风险。未来，中国应加快推动建立务实高效的多元能源合作机制，优化能源合作的主体结构，加强能源勘探开发和深加工的技术贸易，加快推进能源就地加工转化，并修订现有的双边投资协定，以确保中国与中亚能源合作与贸易安全。
Subjects: Other Disciplines >> Synthetic discipline submitted time 2018-06-24 Cooperative journals: 《中国科学院院刊》
Abstract：中亚地区是“丝绸之路经济带”建设的战略枢纽地段、世界战略能源富集区和超级大国争夺及政治博弈的重点地区之一，也是我国战略能源优先保障的最近基地。中亚战略能源（石油、天然气和天然铀）开发利用表现为储量大、产量小、出口量大、自消量小的“两大两小”特点，这些能源的合作开发利用对中国的保障程度有大有小。研究表明，预计到2030年中国石油、天然气、天然铀的对外依存度将分别高达80%、55%和70%，而同期中亚地区石油、天然气和天然铀出口对中国的保障程度分别为7.9%、40.7%和65%左右。受中亚地区政治、经济、政策、法律、社会文化等因素综合影响，中国与中亚地区合作开发利用战略能源面临的法律、经济、社会、政治、基础设施风险不可低估。其中，法律风险属于高风险，经济风险属于较高风险，社会风险和政治风险属于一般风险。中国与中亚合作开发战略能源一定要时刻防范风险，从化解风险、增进合作、互利共赢的角度，明确政府角色，保证政策沟通，建立副总理级战略能源开发协调委员会；发挥地缘区位优势，设立中国-中亚能源自由贸易区；完善基础设施，实现互联互通，加强中亚能源开发战略运输通道建设；建立能源战略储备制度，建立国家战略能源联合储备体系；加强人文合作，促进民心相通，降低战略能源合作风险。
Subjects: Biology >> Bioengineering submitted time 2017-09-20
Abstract：2005 ~ 2017年间，世界塑料年产量从2.3亿吨增长到了4.0亿吨，预计到2050年，世界塑料年产量将达到34亿吨[1]。塑料消费产生的大量塑料废物，只有9%被回收利用，12% 被焚烧，79%被填埋或直接丢弃到环境中[2]。由于稳定的材料特性，塑料废物在自然条件下降解十分缓慢，预计到2050年，垃圾填埋场和自然环境中的塑料垃圾将达到120亿吨[2]。塑料垃圾在环境中的长期大量积累，给生态环境带来的严重污染和威胁，也成为一个全球性环境问题[3]。 随着一些塑料降解微生物或酶的发现，利用微生物或酶对塑料的降解作用，发展塑料污染的环境修复生物技术，已逐渐被意识到是一种解决塑料废物的新途径[4-6]。但是要实现塑料污染的高效生物降解和环境修复，有两大关键问题需要解决：1）塑料降解微生物或酶的来源。自19世纪40年代，塑料开始被人工合成并逐渐应用到生产生活之中，其出现历史不足80年。这么短的时间，被认为还不足以自然进化出广泛的塑料降解微生物或酶。探索自然界来源的塑料降解微生物和酶系统并加以利用，是开发塑料污染环境生物修复技术的重要基础性研究工作。2）塑料生物降解的速率。高分子长链的惰性化学结构单元、高分子链的大分子量和高分子链的聚集态结构等特征是阻碍影响微生物或酶降解塑料效率的重要因素。 针对这两个问题，作者开展了生物工程和高分子物理的交叉研究，取得了一些进展。1）揭示了昆虫及其肠道微生物是塑料分解微生物重要来源。从粮食害虫啮食塑料包装袋的自然现象受到启发，采用同位素示踪及多种物理化学分析技术，首次系统证实了黄粉虫能将PS长链分子解聚并分解为CO2；阐明了肠道微生物种群在塑料降解过程中起决定性作用。从黄粉虫和蜡虫肠道中分离出了降解聚苯乙烯（PS）、聚乙烯（PE）、聚氨酯（PUR）和聚对苯二甲酸乙二醇酯（PET）的细菌[4-5]。2）发现结晶高分子（如PE、PP和PET）的结晶度是影响生物分解速率的关键。微生物或酶在分解结晶高分子的过程中，优先分解高分子的无定形区，而对于结晶区分解十分缓慢，甚至不能分解[6]。结晶区的分子的堆砌形成的致密结构阻碍了酶残基对分子链的捕获。从高分子结晶热力学原理出发，提出一种不改变分子结构的基础上，实现结晶高分子向无定形的转变的去结晶化的方法，将结晶高分子的生物分解速率提高了100倍[7]。
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