Subjects: Psychology >> Developmental Psychology submitted time 2023-03-28 Cooperative journals: 《心理科学进展》
Abstract: Inhibitory control is an important part of executive function. Studies have showed that inhibitory control is in connection with activities in the frontal lobe region. Transcranial direct current stimulation (tDCS) is a kind of non-invasive brain stimulation that can regulate activation intensity of the brain region. Studies have shown that tDCS on partial region of the frontal lobe can effectively interfere with the level of inhibitory control of the participants, and this intervention can be affected by changes in such conditions as location and type of the stimulation, and experimental tasks. At present, tDCS has been applied to the studies on inhibitory control of different populations, and can be better combined with other research techniques.
Subjects: Library Science,Information Science >> Information Science submitted time 2017-11-05 Cooperative journals: 《智库理论与实践》
Abstract: [Purpose/significance] This article is written from the perspective of organic intellectuals to explore the new type of think tanks about how to construct itself and serve the local development. In the transition period of China, there are many grassroots problems. For think tanks, the use of professional and organic intellectuals to serve the local development is one of the paths. Therefore, how to build a new type of think tanks has become a problem. On the one hand, the positioning of the think tank is closely related to the need of the local development. On the other hand, the development of the think tank should be combined with the organic intellectuals. [Method/process] In this article, we chose “the think tank for China rural policies” as a case study and analyzed the think tank construction points, intellectual effective participation and local development needs. [Result/conclusion] It is found that the new type of think tanks should emphasize the talents introduction, and propose organic countermeasures based on government requirements to provide organic solutions to better serve the local development.
Subjects: Biology >> Zoology submitted time 2017-10-10 Cooperative journals: 《动物营养学报》
Abstract:本试验旨在研究饲粮中添加稀土壳糖胺螯合盐(rare earth-chitosan chelate,RECC)对断奶仔猪生长性能、血清生化指标、营养物质消化率及粪中微生物菌群的影响。试验选取240头28日龄健康纯种大白仔猪,随机分成4组,每组4个重复,每个重复15头仔猪。对照组饲喂基础饲粮,试验组分别饲喂在基础饲粮中添加0.02%、0.03%和0.04% RECC的饲粮。试验期28 d。结果显示:1)与对照组相比,饲粮添加0.02%和0.03% RECC显著提高断奶仔猪平均日增重和平均日采食量(P0.05),但有降低大肠杆菌数的趋势。综上所述,饲粮中添加RECC可以通过提高断奶仔猪体内的激素含量、调节微生物平衡,进而改善仔猪的生长、免疫等功能,且RECC在断奶仔猪中较为适宜的添加量为0.02%。
Subjects: Library Science,Information Science >> Information Science submitted time 2017-07-13 Cooperative journals: 《智库理论与实践》
Abstract:[目的/意义]本文主要从有机知识分子的角度来探讨新型智库该如何进行自我建设,以服务地方发展。在转型期的中国,基层的问题可谓繁多。对智库而言,利用有机知识分子的专业性与有机性,来服务地方发展是路径之一,而如何建设新型智库就成为了一个难题。一方面,智库的定位与地方发展的需要应紧密结合;另一方面,智库的发展与知识分子的有机性要结合起来。[方法/过程]本文择取了"中国农村智库发展平台"作为研究个案,以分析智库建设的要点、知识分子有效参与和地方发展需要等问题。[结果/结论 ]研究发现:新型智库要在人才引入上面下足功夫;要有针对性地依据政府要求,提供有机性的对策,以更好地服务地方发展。