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Regulating electrochemical performances of lithium battery by external physical field

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Rare Metals 2024年第6期43卷 2391-2417页

作者： Shi-Kang Wang Shuai Wu Yi-Cheng Song Hassanien Gomaa Cui-Hua An Qi-bo deng Ning Hu School of Mechanical Engineering School of Materials Science and EngineeringHebei University of TechnologyTianjin 300401China Shanghai Key Laboratory of Mechanics in Energy Engineering Shanghai 200444China Department of Chemistry Faculty of ScienceAl-Azhar UniversityAssiut 71524Egypt Tianjin Key Laboratory of Power Transmission and Safety Technology for New Energy Vehicles Tianjin 300401China State Key Laboratory of Reliability and Intelligence Electrical Equipment Key Laboratory of Advanced Intelligent Protective Equipment TechnologyMinistry of EducationHebei University of TechnologyTianjin 300130China

Lithium batteries have always played a key role in the field of new energy ***,non-controllable lithium dendrites and volume dilatation of metallic lithium in batteries with lithium metal as anodes have limited their ***,a large number of studies have shown that the electrochemical performances of lithium batteries can be enhanced through the regulation of external physical ***,it significantly hinders the growth of lithium dendrites and promoting the reaction *** review summarizes recent innovations in the investigation of various physical fields of lithium *** application of magnetic field in the synthesis of lithium battery electrode materials is *** influence factors and regulation mechanism of various physical fields on the electrochemical performance of lithium batteries are reviewed *** addition,the current research status and existing challenges,along with future directions for the evolution of lithium batteries,are minutely discussed and *** strategies for the further evolution of lithium batteries have also been provided.

关键词： Lithium battery External field assist Reaction kinetics Lithium dendrite

Mulberry leaf supplementation inhibits skatole deposition by regulating gut microbiota and upregulating liver cytochrome P4501A1 expression in finishing pigs

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Animal Nutrition 2024年第1期16卷 34-44页

作者： Yuqing Sun Xiaoming Men Tianbao Lin bo deng Shi Zhong Jinxi Huo Kaipeng Qin Zhiqiang Lv Ziwei Xu Yougui Li Institute of Sericulture and Tea Zhejiang Academy of Agricultural Sciences298 Deshengzhong RoadShangchengHangzhou 310021China Institute of Animal Husbandry and Veterinary Science Zhejiang Academy of Agricultural Sciences298 Deshengzhong RoadShangchengHangzhou 310021China

Skatole,a strong fecal odor substance,is generated through microbial degradation of tryptophan in the animal *** easily accumulates in adipose tissue and affects meat *** this study,the effect of mulberry leaf supplementation on skatole in finishing pigs was *** a 35-day trial,20 finishing pigs(barrows and gilts)were fed with a basal diet or basal diet with 6%mulberry *** performance of the pigs(n=10)was automatically recorded by a performance-testing feeder system and 8 pigs in each treatment were slaughtered and sampled for the remaining *** and short-chain fatty acids were detected using HPLC and gas chromatography,*** microbiota were analyzed using 16S r RNA gene *** metabolomics analysis of feces and serum was performed with UHPLC-MS/*** major cytochrome P450(CYP)enzymes that catalyze skatole degradation in the liver were tested by using RT-PCR and Western *** of major bioactive compounds in mulberry leaves on the CYP genes were verified in the hepatic cell line Hep G2 in an in vitro test(n=3).In finishing pigs,mulberry leaf supplementation had no significant effect on the average daily gain,average daily feed intake,and feed conversion ratio(P>0.05),but reduced skatole levels in feces,serum,and backfat(P<0.05),and increased acetic acid levels in feces(P=0.027).Mulberry leaf supplementation decreased the relative abundance of the skatole-producing bacteria Megasphaera and Olsenella(P<0.05).Indole-3acetic acid,the intermediate that is essential for skatole production,was significantly reduced in feces by mulberry leaf supplementation(P<0.05)and was positively correlated with skatole content in feces(P=0.004).In pigs treated with mulberry leaves,liver CYP1A1 expression was increased(P<0.05)and was negatively correlated with skatole content in backfat(P=0.045).The in vitro test demonstrated that mulberry leaf polyphenols and polysaccharides could directly stimulate CYP1A1 expression in

关键词： Pig Skatole Mulberry leaf Microbiota Cytochrome P450

Self-consistent and precise measurement of time-dependent radiative albedo of gold based on specially symmetrical triple-cavity Hohlraum

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Matter and Radiation at Extremes 2024年第3期9卷 57-64页

作者： Zhiyu Zhang Yang Zhao Xiaoying Han Liling Li bo Qing Lifei Hou Yulong Li YuXue Zhang Huan Zhang Xiangming Liu bo deng Gang Xiong Min Lv Tuo Zhu Chengwu Huang Tianming Song Yan Zhao Yingjie Li Lu Zhang Xufei Xie Jiyan Zhang Jiamin Yang Laser Fusion Research Center China Academy of Engineering PhysicsMianyang 621900China National Key Laboratory of Plasma Physcis Mianyang 621900China Institute of Applied Physics and Computational Mathematics Beijing 100088China

A self-consistent and precise method to determine the time-dependent radiative albedo,i.e.,the ratio of the reemission flux to the incident flux,for an indirect-drive inertial confinement fusion Hohlraum wall material is proposed.A specially designed symmetrical triple-cavity gold Hohlraum is used to create approximately constant and near-equilibrium uniform radiation with a peak temperature of 160 *** incident flux at the secondary cavity waist is obtained from flux balance analysis and from the shock velocity of a standard *** results agree well owing to the symmetrical radiation in the secondary cavity.A self-consistent and precise time-dependent radiative albedo is deduced from the reliable reemission flux and the incident flux,and the result from the shock velocity is found to have a smaller uncertainty than that from the multi-angle flux balance analysis,and also to agree well with the result of a simulation using the HYADES opacity.

关键词： precise cavity radiative

Clinical Practice of Evidence-Based PDCA Cycle Management Model in Accelerated Recovery of Lung Cancer Patients

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Journal of Cancer Therapy 2024年第4期15卷 130-140页

作者： Lu Kang Juan Yuan Dandan Liu bo deng Sun Yat-sen University Cancer Center Guangzhou China

Objective: To explore the nursing effect of evidence-based PDCA cycle management mode in accelerated rehabilitation of patients undergoing thoracoscopic lung cancer radical surgery. Methods: 104 patients who underwent thoracoscopic lung cancer radical surgery in our hospital from June 2022 to February 2023 were randomly divided into control group and intervention group, with 52 cases in each group. The control group implemented evidence-based ERAS clinical pathway management, while the intervention group implemented evidence-based PDCA cycle quality management. The postoperative recovery of the two groups of patients was compared. Results: The postoperative recovery of the intervention group was significantly better than that of the control group. The first time to get out of bed, the first time to eat, the duration of chest drainage tube placement, and the length of hospital stay were significantly shorter than those of the control group. The incidence of postoperative chest complications and hospitalization costs were significantly lower than those of the control group, and patient satisfaction was significantly higher than that of the control group (P Conclusion: Evidence-based PDCA cycle quality management mode can effectively improve the implementation quality of accelerated rehabilitation nursing for patients undergoing thoracoscopic lung cancer radical surgery, and it is worthy of clinical promotion.

关键词： Evidence-Based PDCA Cycle Thoracoscopic Lung Cancer Radical Surgery Accelerated Rehabilitation

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图像资本的视觉叙事及其意识形态批判

内蒙古社会科学 2024年第2期45卷 63-71页

作者：邓伯军南京航空航天大学网络空间公共安全研究中心(智库) 江苏南京211106

在现代消费社会,随着表意图谱在视觉经验处的集结,图像借助视觉技术成功地实现了对社会再生产过程的全面占领,商品的生产、流通、消费都受制于图像逻辑的规制,图像就此完成其资本身份的社会性建构。在本质上讲,图像资本不是图像本身,而... 详细信息

在现代消费社会,随着表意图谱在视觉经验处的集结,图像借助视觉技术成功地实现了对社会再生产过程的全面占领,商品的生产、流通、消费都受制于图像逻辑的规制,图像就此完成其资本身份的社会性建构。在本质上讲,图像资本不是图像本身,而是一种以图像为中介的人与人之间的社会关系。图像资本通过制造“假象”意识形态,激活人们的伪欲望结构,为资本的剩余价值增殖提供源源不断的伪消费驱动。图像资本通过将影像编织成被隔离的“景观”意识形态世界,进而把资本意识形态统治纳入到无意识控制之中。图像资本通过对非实在的象征性的结构化“符号”意识形态的控制,来完成隶属于资本的能指意识形态的再生产过程。图像资本开启了意识形态直接物化的大门,建构了比现实还真实的超真实“场境”意识形态,使受众自愿地投入到资本意识形态的逻辑框架之中。从“假象”到“景观”、到“符号”再到“场境”,验证了马克思的政治经济学批判范式对于图像资本意识形态依然具有持续的解释力。

关键词：消费社会图像资本视觉叙事意识形态批判

Seven-years post allogeneic hematopoietic stem cell transplantation pure red cell aplastic anemia cured with daratumumab:A case report and review of literature

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World Journal of Clinical Cases 2024年第24期12卷 5604-5612页

作者： bo deng Rui Gao Bing Yang Wen-Bing Lei Ming-Fang Xue Ji-Shi Wang Peng Zhao Department of Haematology Guizhou HospitalThe First Affiliated Hospital of Sun Yat-sen UniversityGuiyang 550001Guizhou ProvinceChina Department of Hematology The Affiliated Hospital of Guizhou Medical UniversityGuiyang 550001Guizhou ProvinceChina School of Clinical Medicine Guizhou Medical UniversityGuiyang 550001Guizhou ProvinceChina Department of Hematology The Affiliated Hospital of Guizhou Medical UniversityHematological Institute of Guizhou ProvinceGuiyang 550001Guizhou ProvinceChina

BACKGROUND Allogeneic hematopoietic stem cell transplantation(Allo-HSCT)is currently the only viable method of curing patients with acute myeloid *** 30%to 50%of patients,donors and recipients have some level of Abo blood group *** blood group incompatibility can cause antibodies against the donor's red blood cells to persist in the recipient's body,resulting in a delay of several months in the recovery of red blood cells.A number of different treatments have been reported for post-transplant pure red cell aplastic anaemia(PRCA),such as plasmapheresis,donor lymphocyte infusions,anti-thymocyte globulin,rituximab and *** SUMMARY A 41-year-old female diagnosed with acute myeloid leukaemia underwent peripheral blood allogeneic haematopoietic stem cell transplantation in November 2013 from an HLA matched unrelated *** donor was AB-positive and the recipient was *** patient was diagnosed with PRCA three months after receiving the donor stem cell *** failing multiple lines of therapy,the patient applied for *** receiving three doses of daratumumab,the patient developed a reticulocyte response and no longer required CONCLUSION The use of daratumumab anti-CD38 for the remove of plasma cells is safe and effective and may be tried for refractory patients with PRCA after undergoing allo-HSCT for Abo incompatibility.

关键词： Transplantation PRCA Daratumumab Leukemia blood-group Case report

基于自主纠偏算法的隧洞盾构机施工掘进姿态控制方法

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西昌学院学报（自然科学版） 2024年第2期38卷 70-75页

作者：邓波中铁十八局集团第五工程有限公司天津300450

隧洞盾构机掘进施工过程中,单一的姿态调节参数保持固定不变,使得构机施工轴线偏差较大。因此,提出基于自主纠偏算法的隧洞盾构机施工掘进姿态控制方法。运用三角网格算法,对隧洞施工空间环境地图进行剖分处理,建立掘进空间栅格地图;在... 详细信息

隧洞盾构机掘进施工过程中,单一的姿态调节参数保持固定不变,使得构机施工轴线偏差较大。因此,提出基于自主纠偏算法的隧洞盾构机施工掘进姿态控制方法。运用三角网格算法,对隧洞施工空间环境地图进行剖分处理,建立掘进空间栅格地图;在栅格地图中分析每个盾构单环掘进的线性位移过程,获取盾构机施工掘进具体姿态。与期望施工掘进姿态进行对比,计算出当前盾构机施工位姿偏差,结合PID控制算法和BP神经网络,设计新型自主纠偏算法,根据实时位姿偏差,自适应调整姿态调节参数,实现盾构机施工姿态纠偏控制。算例测试结果表明:新研究控制方法应用后,盾构机施工的轴线偏差不超过10mm,满足了掘进姿态控制标准要求。

关键词：自主纠偏盾构机栅格地图掘进姿态 PID 神经网络

1990—2019年中国糖尿病肾病疾病负担分析及发病预测研究

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现代预防医学 2024年第13期51卷 2336-2341+2392页

作者：唐璇璇董邓波邹圣强唐舒王俊杰华北理工大学公共卫生学院镇江市第三人民医院

目的了解1990—2019年中国糖尿病肾病疾病负担，预测2020—2024年中国糖尿病肾病发病情况，为中国有针对性的开展糖尿病肾病防控工作提供科学依据。方法利用2019年全球疾病负担研究（GBD 2019）数据库，描述1990—2019年中国1型糖尿... 详细信息

目的了解1990—2019年中国糖尿病肾病疾病负担，预测2020—2024年中国糖尿病肾病发病情况，为中国有针对性的开展糖尿病肾病防控工作提供科学依据。方法利用2019年全球疾病负担研究（GBD 2019）数据库，描述1990—2019年中国1型糖尿病肾病和2型糖尿病肾病的发病率、死亡率、伤残调整寿命年（DALYs）率变化趋势。利用R软件构建自回归滑动平均模型（ARIMA模型），预测2020—2024年中国糖尿病肾病的标化发病率。结果 1990—2019年，中国1型糖尿病肾病标化发病率呈上升趋势（APC=0.04%,P<0.001），标化死亡率（APC=-0.021%,P<0.001）和DALYs率（APC=-0.013%,P<0.001）呈下降趋势；中国2型糖尿病肾病疾病负担总体呈上升趋势（标化发病率APC=0.014%，标化死亡率APC=0.001%,DALYs率=0.027%,P<0.001）。中国糖尿病肾病疾病负担存在明显的性别差异，男性疾病负担高于女性。1型糖尿病肾病标化发病率集中于<5岁年龄组，标化死亡率和DALYs率年龄分布呈现“中间高、两边低”特征。2型糖尿病肾病高发病率主要集中在70～84岁人群，死亡率和DALYs率年龄分布均呈“倒金字塔”结构，且随着年龄增加而增加。2020—2024年中国1型糖尿病肾病标化发病率预计呈下降趋势，2型糖尿病肾病预计呈上升趋势。结论中国糖尿病肾病疾病负担仍然较重，且2型糖尿病肾病疾病负担显著高于1型糖尿病肾病，提示应加强2型糖尿病肾病的健康管理。男性和老年人群是糖尿病肾病的高危人群，需要重点关注。预测结果显示2型糖尿病肾病发病率呈上升趋势，因此需要采取综合行动解决国家2型糖尿病疾病负担问题。

关键词：糖尿病肾病疾病负担发病率死亡率伤残调整寿命年

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一株耐高温酵母的分离鉴定及生物学特性

饲料工业 2024年第16期45卷 139-144页

作者：李孝辉付浩吴杰邓波浙江省农业科学院植物保护与微生物研究所浙江杭州310021 浙江省农业科学院畜牧兽医研究所浙江杭州310021

从土壤中分离一株耐高温酵母,经26S rDNA及系统发育树分析,鉴定为酿酒酵母亚种布拉迪酵母,命名为BS-F1。采用玉米粉糖化液为基础培养基,以BS-F1为研究对象,对菌株的高温耐受试验、最适发酵代谢温度、最适生长繁殖温度以及对耐酸、耐盐... 详细信息

从土壤中分离一株耐高温酵母,经26S rDNA及系统发育树分析,鉴定为酿酒酵母亚种布拉迪酵母,命名为BS-F1。采用玉米粉糖化液为基础培养基,以BS-F1为研究对象,对菌株的高温耐受试验、最适发酵代谢温度、最适生长繁殖温度以及对耐酸、耐盐、耐胆酸盐等部分生物学特性进行了研究。结果表明,该菌能耐受的发酵代谢温度达到42℃,最适发酵代谢温度为35~37℃;最适生长繁殖温度为33~35℃。同时该菌有较强的耐酸、耐盐、耐胆酸盐能力。

关键词：分离鉴定耐高温发育树分析布拉迪酵母生物学特性

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