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World Journal of Gastroenterology 2011年第13期17卷 1779-1786页

作者： Yang Chen Bao-Lin Liu Bin Shang Ai-Shan Chen Shi-qing Liu Wei Sun Hong-Zhuan Yin Jian-qiao Yin qi su Department of Surgery Shengjing Hospital China Medical UniversityShenyang 110004 Liaoning Province China

AIM: To review the application of nutrition support in patients after surgery for colorectal cancer, and to propose appropriate nutrition strategies. METHODS: A total of 202 consecutive surgical patients admitted to our hospital with a diagnosis of colon cancer or rectal cancer from January 2010 to July 2010, meeting the requirements of Nutrition Risk Screening 2002, were enrolled in our study. Laboratory tests were performed to analyze the nutrition status of each patient, and the clinical outcome variables, including postoperative complications, hospital stay, cost of hospitalization and postoperative outcome, were analyzed. RESULTS: The "non-risk" patients who did not receive postoperative nutrition support had a higher rate of postoperative complications than patients who received postoperative nutrition support (2.40 ± 1.51 vs 1.23 ± 0.60, P = 0.000), and had a longer postoperative hospital stay (23.00 ± 15.84 d vs 15.27 ± 5.89 d, P = 0.009). There was higher cost of hospitalization for patients who received preoperative total parenteral nutrition (TPN)than for patients who did not receive preoperative TPN (62 713.50 ± 5070.66 RMB Yuan vs 43178.00 ± 3596.68 RMB Yuan, P = 0.014). Applying postoperative enteral nutrition significantly shortened postoperative fasting time (5.16 ± 1.21 d vs 6.40 ± 1.84 d, P = 0.001) and postoperative hospital stay (11.92 ± 4.34 d vs 15.77 ± 6.03 d, P = 0.002). The patients who received postoperative TPN for no less than 7 d had increased serum glucose levels (7.59 ± 3.57 mmol/L vs 6.48 ± 1.32 mmol/L, P = 0.006) and cost of hospitalization (47 724.14 ± 16 945.17 Yuan vs 38 598.73 ± 8349.79 Yuan, P = 0.000). The patients who received postoperative omega-3 fatty acids had a higher rate of postoperative complications than the patients who did not (1.33 ± 0.64 vs 1.13 ± 0.49, P = 0.041). High level of serum glucose was associated with a high risk of postoperative complications of infection. CONCLUSION: Appropriate and moderate nutrition

关键词： Nutritional support Nutrition assessment Colorectal cancer Surgery Prognosis

A self-assembled framework that interpenetrates in crystal but does not interpenetrate in solution

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Science China Chemistry 2021年第7期64卷 1228-1234页

作者： Bo Yang Jian-Wei Zhang Shang-Bo Yu Ze-Kun Wang Pan-qing Zhang Xiao-Di Yang qiao-Yan qi Guan-Yu Yang Da Ma Zhan-Ting Li College of Chemistry Zhengzhou UniversityZhengzhou 450001China Innovation Research Institute of Traditional Chinese Medicine Shanghai University of Traditional Chinese MedicineShanghai 201203China Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules Shanghai Institute of Organic ChemistryChinese Academy of SciencesShanghai 200032China Department of Chemistry Fudan UniversityShanghai 200438China

A porous supramolecular framework has been for the first time revealed to undergo interpenetration in crystal and noninterpenetration in solution.A new supramolecular organic framework Bu-SOF has been constructed from the co-assembly of a tetracationic tetrahedral monomer and cucurbit[8]uril(CB[8])in water through the encapsulation of two anti-parallel n-butyl chains by CB[8].X-ray diffraction analysis reveals that Bu-SOF forms 3-fold interpenetrated networks in crystals grown by evaporation of its solution in water.1 H NMR,dynamic light scattering and isothermal titration calorimetric experiments confirm that Bu-SOF is also formed in *** samples,prepared by lyophilizing the aqueous solution of Bu-SOF,can adsorb nanoscaled organic dyes,supporting the porosity of the framework and thus non-interpenetration in *** avoidance of interpenetration of Bu-SOF in solution has been attributed to the filling of water inside the porous framework as well as the electrostatic repulsion of the appended bipyridinium units of the tetrahedral building block.

关键词： supramolecular organic framework cucurbituril crystal interpenetration non-interpenetration

核心语及其展开:里法台尔诗歌符号学的一个关键概念

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南京社会科学 2011年第2期 49-53页

作者：乔琦西安工业大学人文学院讲师西安710128

里法台尔的诗歌符号学理论在国内少有研究,他建立了一套体系完备的诗歌符号学理论,包括诗歌意义、符号生成、文本生成、解释项等,从形式论的角度丰富了诗歌研究的视野。其中核心语是一个关键概念,主要包括三种类型:义素或预设,既有词语... 详细信息

里法台尔的诗歌符号学理论在国内少有研究,他建立了一套体系完备的诗歌符号学理论,包括诗歌意义、符号生成、文本生成、解释项等,从形式论的角度丰富了诗歌研究的视野。其中核心语是一个关键概念,主要包括三种类型:义素或预设,既有词语和描绘体系。核心语是形成文本深层结构的重要因素,和诗歌符号、主型、解释项等密切相关。

关键词：里法台尔诗歌符号学核心语

基于服务拓扑切分机制的无线传感网虚拟映射算法

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传感技术学报 2023年第5期36卷 809-818页

作者：乔琪赵辉江苏电子信息职业学院计算机与通信学院江苏淮安223003 玛拉工艺大学计算机与数学科学学院马来西亚莎阿南40450 凯迪雷拉大学信息技术与计算机科学学院菲律宾碧瑶市2600 河北工程大学信息与电气工程学院河北邯郸056001

为解决无线传感网部署过程中存在资源调度困难、映射成功率较低及传输性能不佳等问题,提出了一种基于服务拓扑切分机制的无线传感网虚拟映射算法。首先,基于图论思想,构建了物理网络与虚拟网络的映射关系,将网络按能耗、带宽、时延等指... 详细信息

为解决无线传感网部署过程中存在资源调度困难、映射成功率较低及传输性能不佳等问题,提出了一种基于服务拓扑切分机制的无线传感网虚拟映射算法。首先,基于图论思想,构建了物理网络与虚拟网络的映射关系,将网络按能耗、带宽、时延等指标进行切分,再构建多约束评估机制,达到整合优化评估网络映射的效果。随后,将业务请求拆分为若干个拓扑服务片,对传输链路进行逐项映射,并结合时延最小化原则对链路匹配排序,将业务进行精准匹配并优化传输质量。依据节点能耗及节点剩余能量最优匹配原则,选取服务能力最佳的节点。最后,构建多参数评估机制,将带宽较高且时延较低的链路置于较高优先级别并进行匹配带宽映射,进而提高网络传输及服务承载性能。仿真实验表明,与常用的网络虚拟映射算法相比,所提算法具有更高的节点链路映射成功率和网络传输带宽,以及更低的节点能耗。

关键词：无线传感网虚拟映射服务拓扑切分链路映射成功率节点能耗

Identification of the candidate gene controlling tiller angle in common wheat through genome-wide association study and linkage analysis

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The Crop Journal 2023年第3期11卷 870-877页

作者： Lei Zhao Canguan Wang Tongzhu Wang Jinyuan Liu qi qiao Yulu Yang Pengyu Hu Leilei Zhang Simin Zhao Daiying Chen Yan Ren Ning Zhang Zhongdong Dong Feng Chen National Key Laboratory of Wheat and Maize Crop Science/CIMMYT-China Wheat and Maize Joint Research Center/Agronomy College Henan Agricultural UniversityZhengzhou 450046HenanChina

Wheat tiller angle(TA)is an important agronomic trait that contributes to grain production by affecting plant *** also plays a crucial role in high-yield wheat *** association panel and a recombinant inbred line(RIL)population were used to map quantitative trait loci(QTL)for *** showed that 470 significant SNPs with 10.4%–28.8%phenotypic variance explained(PVE)were detected in four replicates by a genome-wide association study(GWAS).Haplotype analysis showed that the TA_Hap_4B1 locus on chromosome 4B was a major QTL to regulate wheat *** QTL were totally detected by linkage mapping with the RIL population,and ***-4B.1 identified in six environments with the PVE of 7.88%–18.82%was a major and stable QTL.A combined analysis demonstrated that both TA_Hap_4B1 and ***-4B.1 were co-located on the same ***,***-4B.1 was confirmed by bulked segregant RNA-Seq(BSR-Seq)*** analysis showed that ***-4B.1was also closely related to yield ***,Traes CS4B02G049700 was considered as a candidate gene through analysis of gene sequence and *** study can be potentially used in cloning key genes modulating wheat tillering and provides valuable genetic resources for improvement of wheat plant architecture.

关键词： Common wheat Tiller angle GWAS Linkage mapping Plant architecture

Toward a Two-Dimensional Supramolecular Organic Framework with High Degree of Internal Order via Amphiphilic Modification

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CCS Chemistry 2022年第1期4卷 141-150页

作者： Zhi-Jian Yin Shu-Yan Jiang Na Liu qiao-Yan qi Zong-Quan Wu Tian-Guang Zhan Xin Zhao Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules Center for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryChinese Academy of SciencesShanghai 200032 Department of Polymer Science and Engineering School of Chemistry and Chemical EngineeringHefei University of TechnologyAnhui ProvinceHefei 230009 Key Laboratory of the Ministry of Education for Advanced Catalysis Materials College of Chemistry and Life SciencesZhejiang Normal UniversityJinhua 321004

Solution-phase self-assembly of two-dimensional(2D)networks with a high degree of internal order and long-range periodicity is a great ***,we report a rational design to improve 2D self-assembly in water through amphiphilic modification of the building *** amphiphilic tritopic molecule(1)is designed and synthesized by introducing three hydrophilic oligo(ethylene glycol)moieties and three hydrophobic hexyl *** assembly of 1 and cucurbit[8]uril(CB[8])leads to the formation of a Janus 2D supramolecular organic framework(SOF),which further creates unique bilayer supramolecular networks and exhibits an unprecedentedly high degree of internal order and long-range *** contrast,the assembly of a nonamphiphilic analog(2)with CB[8]only generates a 2D SOF with a lower degree of internal order,suggesting that the inherent amphiphilicity of 1 plays a crucial role in improving its 2D self-assembly in aqueous phase.

关键词： self-assembly supramolecular organic frameworks two-dimensional amphiphilicity internal order

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扶贫政策、经济增长对中国扶贫工作的影响

云南社会科学 2009年第2期 106-108页

作者：乔召旗中国社会科学院研究生院北京100102

在中国的扶贫进程中,扶贫政策具有不可替代的作用,且其作用优于经济发展对于扶贫的促进作用。在财政资金边际投入递减的前提下,需要不断创新中国扶贫体系,让更多非政府组织(NGO)参与扶贫,发挥他们的低成本、高效率的优势,减少政府直接运... 详细信息

在中国的扶贫进程中,扶贫政策具有不可替代的作用,且其作用优于经济发展对于扶贫的促进作用。在财政资金边际投入递减的前提下,需要不断创新中国扶贫体系,让更多非政府组织(NGO)参与扶贫,发挥他们的低成本、高效率的优势,减少政府直接运作,以提高中国财政扶贫资金的效益,并确保中国扶贫工作的顺畅开展。

关键词：扶贫政策经济发展非政府组织财政扶贫资金人均GDP

文本叙述与自我构建——以《接骨师之女》为例谈文学治疗

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华文文学 2020年第6期 42-47页

作者：乔琦西安外国语大学

人类学对文学治疗的探索集中于文学发生学、文学功能以及大量治疗个案的描述和分析,而对于文学如何能够治疗人类疾病伤痛的学理研究则相对较少。论文以小说《接骨师之女》为例,探讨"可能世界"领域的文学治疗。在虚构叙述中,主体的分化... 详细信息

人类学对文学治疗的探索集中于文学发生学、文学功能以及大量治疗个案的描述和分析,而对于文学如何能够治疗人类疾病伤痛的学理研究则相对较少。论文以小说《接骨师之女》为例,探讨"可能世界"领域的文学治疗。在虚构叙述中,主体的分化引起叙述分层,文本叙述建构起符号世界,以解决现实世界中因身份虚弱、身份冲突、单一身份执着等问题引发的自我确立困难。文学治疗实际上是借助叙述还主体一个明确的自我,从而实现治疗的目的。

关键词：《接骨师之女》叙述分层自我文学治疗

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诗歌刺点:意义在文本断裂处产生

海南大学学报（人文社会科学版） 2010年第5期28卷 90-96页

作者：乔琦四川大学文学与新闻学院四川成都610064 西安工业大学人文学院陕西西安710032

诗歌的刺点往往出现于文本风格断裂之处,给人带来强烈冲击,具有独特意味或深度批判,要求读者积极参与思考。刺点在诗歌中的两种呈现及其意义分别为:突兀构成刺点,引发思索;对立构成刺点,悲怆油然而生。泛艺术化语境、文本中的裂缝和现... 详细信息

诗歌的刺点往往出现于文本风格断裂之处,给人带来强烈冲击,具有独特意味或深度批判,要求读者积极参与思考。刺点在诗歌中的两种呈现及其意义分别为:突兀构成刺点,引发思索;对立构成刺点,悲怆油然而生。泛艺术化语境、文本中的裂缝和现代诗人繁复的生命体验等共同为刺点提供了存在的可能。

关键词：刺点断裂突兀对立

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