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Food Science and Human Wellness 2024年第5期13卷 2833-2846页

作者： xiangru Liu Xiaoling Lu Hao Nie Jing Yan Zhiwen Ma Hailin Li Shixin Tang Qi Yin Jingfu Qiu School of Public Health Chongqing Medical UniversityChongqing 400016China

Fermented bamboo shoots(FBS)is a region-specific food widely consumed in Southwestern China,with Lactobacillus as the predominant fermenting ***,the probiotic potential of Lactobacillus derived from FBS reminds largely unexplored,especially for diseases with a low prevalence in areas consuming FBS,namely,inflammatory bowel *** this study,Lactiplantibacillus pentosus YQ001 and Lentilactobacillus senioris YQ005 were screening by in vitro probiotic tests to further investigate the probioticlike bioactivity in dextran sulfate sodium(DSS)-induced ulcerative colitis(UC)*** exhibited more positive probiotic effects than Lactobacillus rhamnosus GG in preventing intestinal inflammatory *** results revealed that both strains improved the abundance of deficient intestinal microbiota in UC mice,including Muribaculaceae and *** the serum metabolome,they modulated the DSS-disturbed levels of metabolites,with significant increment of cinnamic ***,they reduced the expression levels of interleukin-1β(IL-1β),interleukin-6(IL-6)inflammatory factors and increased zonula occludens-1(ZO-1),Occludin,and cathelicidin-related antimicrobial peptide(CRAMP)in the ***,these results demonstrated that Lactobacillus *** derived from FBS showed promising probiotic activity based on the gut microbiome homeostasis modulation,anti-inflammation and intestinal barrier protection in UC mice.

关键词： Fermented bamboo shoots Lactobacillus Probiotic activity Gut microbiome modulation Ulcerative colitis

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Assessing the yield difference of double-cropping rice in South China driven by radiation use efficiency

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Journal of Integrative Agriculture 2024年第11期23卷 3692-3705页

作者： Jian Lu Sicheng Deng Muhammad Imran Jingyin Xie Yuanyuan Li Jianying Qi Shenggang Pan xiangru Tang Meiyang Duan State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources/College of Agriculture South China Agricultural University Scientific Observing and Experimental Station of Crop Cultivation in South China Ministry of Agriculture and Rural Affairs Guangzhou Key Laboratory for Science and Technology of Fragrant Rice

Double-cropping rice in South China continues to break the total yield record,but the yield potential of singlecropping rice is not being *** use efficiency （RUE） has been singled out as an important determinant of grain yield in many cereal ***,there is no information on whether the yield gaps in doublecropping rice involve differences in *** experiments were performed over two years to evaluate the effects of intercepted radiation （IP） and RUE on the above-ground biomass production,crop growth rate （CGR）,and harvest index （HI）,in four representative rice varieties,i.e.,Xiangyaxiangzhan （XYXZ）,Meixiangzhan 2 （MXZ2）,Nanjingxiangzhan （NJXZ）,and Ruanhuayoujinsi （RHYJS）,during the early and late seasons of rice cultivation in South *** results revealed that grain yield in the early season was 8.2%higher than in the late *** yield advantage in the early season was primarily due to higher spikelets per panicle and above-ground biomass resulting from a higher *** spikelets per panicle in the early season were 6.5,8.3,6.9,and 8.5%higher in XYXZ,MXZ2,NJXZ,and RHYJS,respectively,than in the late *** higher early season grain yield was more closely related to RUE in the middle tillering stage （R2=0.34）,panicle initiation （R2=0.16）,and maturation stage（R2=0.28）,and the intercepted photosynthetically active radiation （IPAR） in the maturation stage （R2=0.28）,while the late season grain yield was more dependent on IPAR in the middle tillering stage （R2=0.31） and IPAR at panicle initiation （R2=0.23）.The results of this study conclusively show that higher RUE contributes to the yield progress of early season rice,while the yield improvement of late season rice is attributed to higher radiation during the early reproductive *** allocating the RUE of double-cropping rice with high RUE varieties or adjustments of the sowing period merits further study.

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UV-Based Advanced Oxidation Processes for Antibiotic Resistance Control: Efficiency, Influencing Factors, and Energy Consumption

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Engineering 2024年第6期37卷 27-39页

作者： Jiarui Han Wanxin Li Yun Yang Xuanwei Zhang Siyu Bao xiangru Zhang Tong Zhang Kenneth Mei Yee Leung Department of Civil and Environment Engineering The Hong Kong University of Science and TechnologyHong Kong 999077China Department of Civil Engineering The University of Hong KongHong Kong 999077China State Key Laboratory of Marine Pollution and Department of Chemistry City University of Hong KongHong Kong 999077China

Antibiotic resistant bacteria(ARB)with antibiotic resistance genes(ARGs)can reduce or eliminate the effectiveness of antibiotics and thus threaten human *** United Nations Environment Programme considers antibiotic resistance the first of six emerging issues of *** oxidation processes(AOPs)that combine ultraviolet(UV)irradiation and chemical oxidation(primarily chlorine,hydrogen peroxide,and persulfate)have attracted increasing interest as advanced water and wastewater treatment *** integrated technologies have been reported to significantly elevate the efficiencies of ARB inactivation and ARG degradation compared with direct UV irradiation or chemical oxidation alone due to the generation of multiple reactive *** this study,the performance and underlying mechanisms of UV/chlorine,UV/hydrogen peroxide,and UV/persulfate processes for controlling ARB and ARGs were reviewed based on recent *** affecting the process-specific efficiency in controlling ARB and ARGs were discussed,including biotic factors,oxidant dose,UV fluence,pH,and water matrix *** addition,the cost-effectiveness of the UV-based AOPs was evaluated using the concept of electrical energy per *** UV/chlorine process exhibited a higher efficiency with lower energy consumption than other UV-based AOPs in the wastewater matrix,indicating its potential for ARB inactivation and ARG degradation in wastewater *** studies are required to address the trade-off between toxic byproduct formation and the energy efficiency of the UV/chlorine process in real wastewater to facilitate its optimization and application in the control of ARB and ARGs.

关键词： Advanced oxidation processes Ultraviolet/chlorine Ultraviolet/hydrogen peroxide Ultraviolet/persulfate Antibiotic resistant bacteria Antibiotic resistance genes

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铁路建设行业内容管理权限模型的设计与实现

铁路计算机应用 2022年第6期31卷 24-29页

作者：吕向茹牛宏睿卢文龙北京经纬信息技术有限公司北京100081 中国铁道科学研究院集团有限公司电子计算技术研究所北京100081

铁路建设行业存在巨大的内容管理需求,针对非结构化数据治理难、内容管理要求高、多层级权限管控复杂等问题,结合铁路建设内容管理权限控制特点,在基于角色的访问控制模型基础上设计并实现了铁路建设行业内容管理权限模型。将其应用于... 详细信息

铁路建设行业存在巨大的内容管理需求,针对非结构化数据治理难、内容管理要求高、多层级权限管控复杂等问题,结合铁路建设内容管理权限控制特点,在基于角色的访问控制模型基础上设计并实现了铁路建设行业内容管理权限模型。将其应用于铁路建设内容管理系统,通过基础权限和角色授权的配置,该模型满足了多层级、精细化内容管理需求,实现了项目信息共享与交互。

关键词：铁路建设内容管理访问控制授权机制权限模型

基于铁路工程元数据的设计成果标准化管理与应用

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铁路技术创新 2023年第4期 54-62页

作者：刘北胜李慧张敬涵吕向茹中国铁道科学研究院集团有限公司电子计算技术研究所北京100081

针对铁路工程设计阶段与建设运营阶段数据语义不一致、数据格式不统一、数据质量难以保证、难以充分发挥设计成果价值等问题,构建铁路工程元数据管理与设计交付平台,对元数据管理、设计协同、设计交付管理、模型构件库、模型渲染服务和... 详细信息

针对铁路工程设计阶段与建设运营阶段数据语义不一致、数据格式不统一、数据质量难以保证、难以充分发挥设计成果价值等问题,构建铁路工程元数据管理与设计交付平台,对元数据管理、设计协同、设计交付管理、模型构件库、模型渲染服务和BIM应用服务等模块开展功能设计,实现管理模式、研发实践和成果应用三大创新,并在多个铁路建设项目开展应用研究。该平台在可管可控、证书管理、数据管理、数据校验等方面具有较大优势,对于加快铁路BIM联盟标准固化及落地应用,加强设计文件的协同共享,保证电子文件的完整性、一致性和有效性,推动铁路工程项目设计、施工、运营全生命周期信息化管理和应用具有重要意义。

关键词：铁路工程元数据设计成果设计交付 BIM服务

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基于数字孪生技术的环铁一体化协同试验平台研究

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铁路计算机应用 2021年第12期30卷 29-34页

作者：吕向茹范文娜卢文龙林峰北京经纬信息技术有限公司北京100081 中国铁道科学研究院集团有限公司电子计算技术研究所北京100081 中国铁道科学研究院集团有限公司国家铁道试验中心北京100015

数字孪生技术是实现铁路数字化转型和智能化升级的有效手段。针对环形铁道(简称:环铁)试验基地各个试验任务相对独立、缺乏统一监测和管控等问题,研究开发了环铁一体化协同试验平台,实现环铁实验基地全域数据资产管理,基于环铁试验基地... 详细信息

数字孪生技术是实现铁路数字化转型和智能化升级的有效手段。针对环形铁道(简称:环铁)试验基地各个试验任务相对独立、缺乏统一监测和管控等问题,研究开发了环铁一体化协同试验平台,实现环铁实验基地全域数据资产管理,基于环铁试验基地数字孪生模型,提供实验管理、资产管理、调度管理等应用功能,可对试验计划、试验流程、试验过程和试验结果进行有效管理,有助于优化环铁试验资源配置和试验流程再造,进一步提高了环铁试验基地的试验服务能力,为环铁试验基地数字化、智能化转型升级提供技术保障。

关键词：环形铁道数字孪生试验平台物理空间信息空间

基于IL-6/JAK2/STAT3通路探讨加味三物白散对胃癌裸鼠移植瘤上皮间质转化的抑制作用

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中华中医药杂志 2024年第2期39卷 921-925页

作者：刘芸孙相如朱莹湖南中医药大学长沙410208 湖南中医药大学第一附属医院长沙410008

目的:研究加味三物白散对胃癌裸鼠移植瘤上皮间质转化(EMT)的抑制作用及与白细胞介素-6(IL-6)/非受体型酪氨酸蛋白激酶2(JAK2)/信号转导及转录激活蛋白3(STAT3)通路的关系。方法:40只裸鼠随机分成模型组、加味三物白散组、阳性药物组、... 详细信息

目的:研究加味三物白散对胃癌裸鼠移植瘤上皮间质转化(EMT)的抑制作用及与白细胞介素-6(IL-6)/非受体型酪氨酸蛋白激酶2(JAK2)/信号转导及转录激活蛋白3(STAT3)通路的关系。方法:40只裸鼠随机分成模型组、加味三物白散组、阳性药物组、联合组,每组10只。造模、灌胃干预后,ELISA检测裸鼠血清IL-6、肿瘤坏死因子-α(TNF-α)、CEA、CA199含量,HE染色观察瘤组织病理改变,RT-PCR及Western Blot检测EMT及IL-6/JAK2/STAT3通路相关mRNA、蛋白表达情况。结果:与模型组比较,各给药组第12—18天瘤体体积显著缩小(P<0.05),镜下肿瘤细胞有坏死区,血清中IL-6、TNF-α、CEA、CA199含量显著降低(P<0.05),瘤组织中JAK2、STAT3、N-cadherin、Vimentin mRNA及STAT3、N-cadherin、Vimentin蛋白表达显著降低(P<0.01,P<0.05),E-cadherin mRNA及蛋白表达显著增加(P<0.01,P<0.05);且联合组各m RNA表达效果优于两单给药组(P<0.05)。结论:加味三物白散可通过调控IL-6/JAK2/STAT3信号通路抑制胃癌裸鼠移植瘤EMT,效果以联合用药为优。

关键词：胃癌加味三物白散 5-氟尿嘧啶白细胞介素-6/非受体型酪氨酸蛋白激酶2/信号转导及转录激活蛋白3信号通路上皮间质转化机制

Wearable and interactive multicolored photochromic fiber display

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Light(Science & Applications) 2024年第3期13卷 454-465页

作者： Pan Li Yuwei Wang Xiaoxian He Yuyang Cui Jingyu Ouyang Ju Ouyang Zicheng He Jiayu Hu Xiaojuan Liu Hang Wei Yu Wang Xiaoling Lu Qian Ji Xinyuan Cai Li Liu Chong Hou Ning Zhou Shaowu Pan xiangru Wang Huamin Zhou Cheng-Wei Qiu Yan-Qing Lu Guangming Tao State Key Laboratory of Material Processing and Die&Mould Technology School of Materials Science and Engineering and Wuhan National Laboratory for OptoelectronicsHuazhong University of Science and TechnologyWuhan 430074China Key Laboratory of Vascular Aging(HUST) Ministry of EducationWuhan 430030China School of Optoelectronic Science and Engineering University of Electronic Science and Technology of ChinaChengdu 611731China Department of Electrical and Computer Engineering National University of SingaporeSingapore 117583Singapore National Laboratory of Solid State Microstructures Key Laboratory of Intelligent Optical Sensing and ManipulationCollege of Engineering and Applied Sciencesand Collaborative Innovation Center of Advanced MicrostructuresNanjing UniversityNanjing 210023China School of Performing Arts Wuhan Conservatory of MusicWuhan 430060China School of Mechanical Science and Engineering Huazhong University of Science and TechnologyWuhan 430074China School of Architecture and Urban Planning Huazhong University of Science and TechnologyWuhan 430074China School of Fashion Beijing Institute of Fashion TechnologyBeijing 100029China School of Optical and Electronic Information Huazhong University of Science and TechnologyWuhan 430074China Tongji Medical College Huazhong University of Science and TechnologyWuhan 430074China State Key Laboratory for Modification of Chemical Fibers and Polymer Materials College of Materials Science and EngineeringDonghua UniversityShanghai 201620China

Endowing flexible and adaptable fiber devices with light-emitting capabilities has the potential to revolutionize the current design philosophy of intelligent,wearable interactive ***,significant challenges remain in developing fiber devices when it comes to achieving uniform and customizable light effects while utilizing lightweight ***,we introduce a mass-produced,wearable,and interactive photochromic fiber that provides uniform multicolored light *** designed independent waveguides inside the fiber to maintain total internal reflection of light as it traverses the *** impact of excessive light leakage on the overall illuminance can be reduced by utilizing the saturable absorption effect of fluorescent materials to ensure light emission uniformity along the transmission *** addition,we coupled various fluorescent composite materials inside the fiber to achieve artificially controllable spectral radiation of multiple color systems in a single *** prepared fibers on mass-produced kilometer-long using the thermal drawing *** fibers can be directly integrated into daily wearable devices or clothing in various patterns and combined with other signal input components to control and display patterns as *** work provides a new perspective and inspiration to the existing field of fiber display interaction,paving the way for future human–machine integration.

关键词： fiber interactive colored

Highly efficient conversion from classical guided waves to topological chiral edge states

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Chinese Optics Letters 2024年第2期22卷 221-226页

作者：韩建飞梁锋赵玉林丁霄汪相如赵德双王秉中 School of Physics University of Electronic Science and Technology of ChinaChengdu 611731China School of Optoelectronic Science and Engineering University of Electronic Science and Technology of ChinaChengdu 611731China

Electromagnetic topological chiral edge states mimicking the quantum Hall effect have attracted a great deal of attention due to their unique features of free backscattering and immunity against sharp bends and ***,the matching techniques between classical waveguides and the topological one-way waveguide deserve more attention for real-world *** this paper,a highly efficient conversion structure between a classical rectangular waveguide and a topological one-way waveguide is proposed and demonstrated at the microwave frequency,which efficiently converts classical guided waves to topological one-way edge states.A tapered transition is designed to match both the momentum and impedance of the classical guided waves and the topological one-way edge *** the conversion structure,the waves generated by a point excitation source can be coupled to the topological one-way waveguide with very high coupling efficiency,which can ensure high transmission of the whole system(i.e.,from the source and the receiver).Simulation and measurement results demonstrate the proposed *** investigation is beneficial to the applications of topological one-way waveguides and opens up a new avenue for advanced topological and classical integrated functional devices and systems.

关键词： guided waves highly efficient conversion photonic crystals topological chiral edge states

基于风向玫瑰图的综合管理对甲状腺癌术后康复的干预效果

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郑州大学学报（医学版） 2024年第4期59卷 564-568页

作者：李湘汝卢秀波贾勐郑州大学第一附属医院甲状腺外科郑州450052

目的:探讨基于风向玫瑰图的综合管理对甲状腺癌术后康复的干预效果。方法:选取2021年7月至2023年6月郑州大学第一附属医院收治的甲状腺癌手术患者280例,采用群随机将患者分为对照组和观察组,各140例。对照组实施常规护理,观察组在对照... 详细信息

目的:探讨基于风向玫瑰图的综合管理对甲状腺癌术后康复的干预效果。方法:选取2021年7月至2023年6月郑州大学第一附属医院收治的甲状腺癌手术患者280例,采用群随机将患者分为对照组和观察组,各140例。对照组实施常规护理,观察组在对照组基础上实施基于风向玫瑰图的综合管理。记录两组干预前、干预12周后Piper疲乏量表(PFS)、华西心晴指数量表(HEI)、中文版癌症自我管理效能感量表(C-SUPPH)、自我护理能力测定量表(ESCA)、Spitzer生活质量指数量表(SQLI)评分及并发症发生情况。结果:干预12周后,观察组PFS、HEI总分及各维度评分降低程度均大于对照组(P<0.05),C-SUPPH、ESCA、SQLI评分升高程度大于对照组(P<0.05)。观察组并发症总发生率4.3%,低于对照组10.7%(P<0.05)。结论:基于风向玫瑰图的综合管理可有效降低甲状腺癌术后癌因性疲乏程度,提高患者自我管理效能感与自我护理能力,降低并发症发生率。

关键词：甲状腺癌风向玫瑰图综合管理干预效果

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