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Observation of acoustic hybrid topological phases induced by the p-d orbital interactions

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Science China(Physics,Mechanics & Astronomy) 2025年第1期Mechanics & Astronomy) .卷 132-139页

作者： Xiao Xiang feng Gao Yu-Gui Peng Peng wu Zong-Lin Li Xue-feng Zhu School of Physics and Innovation Institute Huazhong University of Science and Technology

In spinless systems,growing attention has recently been attracted to synthetic gauge fields,which redefine the fundamental crystal symmetries by utilizing the projective algebraic ***,synthetic gauge fields have been commonly investigated in single orbital systems,and explorations on hybrid orbitals remain elusive in ***,we report the experimental observation of hybrid topological phases induced by hybrid synthetic gauge flux,which is formed by the interaction between p and d orbitals embedded in acoustic *** breaking the translation symmetries of Lxand/or Ly,we unambiguously demonstrate the first-order M?bius edge states and higher-order corner *** work establishes a platform for seeking exotic topological phases induced by hybrid-orbitals interactions and initializing the framework of hybrid-orbitalsrelated topological *** applications can be anticipated in scenarios such as high-quality sensing and robust wave trapping due to the stepwise energy distribution of the hybrid topological phase.

关键词： topological insulator synthetic gauge field projective symmetry corner states

Effect of Systolic Cardiac Function on Passive Leg Raising for Predicting Fluid Responsiveness： A Prospective Observational Study

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Chinese Medical Journal 2018年第3期131卷 253-261页

作者： Xiang Si Dai-Yin Cao Juan Chen jian-feng wu Zi-Meng Liu Hai-Lin Xu Min-Ying Chen Yong-Jun Liu Xiang-Dong Guan Department of SICU The First Affiliated Hospital of Sun Yat-sen University Guangzhou Guangdong 510080 China Department of Critical Care Medicine The Sixth Affiliated Hospital of Sun Yat-sen University Guangzhou Guangdong 510655 China

Background：Passive leg raising （PLR） represents a ＂self-volume expansion （VE）＂ that could predict fluid responsiveness,but the influence of systolic cardiac function on PLR has seldom been *** study aimed to investigate whether systolic cardiac function,estimated by the global ejection fraction （GEF） from transpulmonary-thermodilution,could influence the diagnostic value of ***：This prospective,observational study was carried out in the surgical Intensive Care Unit of the First Affiliated Hospital of Sun Yat-sen University from December 2013 to July ***-eight mechanically ventilated patients considered for VE were prospectively included and divided into a low-GEF （〈20%） and a near-normal-GEF （〉20%） *** each group,baseline hemodynamics,after PLR and after VE （250 ml 5% albumin over 30 min）,were ***-induced hemodynamic changes （PLR-△） were *** responders were defined by a 15% increase of stroke volume （SV） after ***：Twenty-five out of 38 patients were responders in the GEF 〈20% group,compared to 26 out of 40 patients in the GEF 〉20% *** thresholds of PLR-△SV and PLR-△ cardiac output （PLR-△CO） for predicting fluid responsiveness were higher in the GEF 〉20% group than in the GEF 〈20% group （△SV：12% vs.8%;△CO：7% vs.6%）,with increased sensitivity （△SV：92% vs.92%;△CO：81% vs.80%） and specificity （△SV：86% vs.70%;△CO：86% vs.77%）,respectively PLR-△ heart rate could predict fluid responsiveness in the GEF 〉20% group with a threshold value of-5% （sensitivity 65%,specificity 93%） but could not in the GEF 〈20% *** pressure index changes were poor ***：In the critically ill patients on mechanical ventilation,the diagnostic value of PLR for predicting fluid responsiveness depends on cardiac systolic ***,cardiac systolic function must be considered when using *** Registration：Chinese Clinical Trial Register,ChiCTR-OCH-13004027;http：//***/***？proj=5540

关键词： Fluid Responsiveness Passive Leg Raising Systolic Cardiac Function Volume Expansion

高斯-谢尔模型光束通过光阑像散透镜传输轴上光谱变化(英文)

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光子学报 2007年第8期36卷 1448-1452页

作者：潘留占冯建武丁超亮洛阳师范学院物理系

从部分相干光的传输理论出发,研究了高斯-谢尔模型(GSM)光束通过光阑像散透镜传输轴上的光谱变化规律.结果表明,与光源光谱相比,高斯-谢尔模型(GSM)光束通过光阑像散透镜传输轴上光谱发生了中心频率的移动,这种现象被称为光谱位移.详细... 详细信息

从部分相干光的传输理论出发,研究了高斯-谢尔模型(GSM)光束通过光阑像散透镜传输轴上的光谱变化规律.结果表明,与光源光谱相比,高斯-谢尔模型(GSM)光束通过光阑像散透镜传输轴上光谱发生了中心频率的移动,这种现象被称为光谱位移.详细分析了透镜的像散、光束的空间相关性和光阑的截断参量对光谱变化的影响.数值计算表明,这些参量会对光谱移动产生比较大的作用.

关键词：光谱变化像散光阑透镜高斯-谢尔模型(GSM)光束

Expert consensus on the monitoring and treatment of sepsis-induced immunosuppression

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Military Medical Research 2023年第3期10卷 281-298页

作者： Fei Pei Ren‑Qi Yao Chao Ren Soheyl Bahrami Timothy RBilliar Irshad HChaudry De‑Chang Chen Xu‑Lin Chen Na Cui Xiang‑Ming Fang Yan Kang Wei‑Qin Li Wen‑Xiong Li Hua‑Ping Liang Hong‑Yuan Lin Ke‑Xuan Liu Ben Lu Zhong‑Qiu Lu Marc Maegele Tian‑Qing Peng You Shang Lei Su Bing‑Wei Sun Chang‑Song Wang jian Wang jiang‑Huai Wang Ping Wang jian‑feng Xie Li‑Xin Xie Li‑Na Zhang Basilia Zingarelli Xiang‑Dong Guan jian‑feng wu Yong‑Ming Yao Department of Critical Care Medicine the First Affiliated Hospital of Sun Yat-Sen University58 Zhongshan Er RoadYuexiu DistrictGuangzhou 510080GuangdongChina Translational Medicine Research Center Medical Innovation Research Division and Fourth Medical Center of the Chinese PLA General Hospital28 Fuxing RoadHaidian DistrictBeijing 100853China Department of Burn Surgery the First Affiliated Hospital of Naval Medical UniversityShanghai 200433China Ludwig-Boltzmann Institute for Experimental and Clinical Traumatology 1200 ViennaAustria Department of Surgery University of Pittsburgh Medical CenterPittsburghPA 15213USA Center for Surgical Research and Department of Surgery University of Alabama at BirminghamBirminghamAL 35294USA Department of Critical Care Medicine Ruijin HospitalShanghai Jiaotong UniversityShanghai 200025China Department of Burns the First Affiliated Hospital of Anhui Medical UniversityHefei 230022China Department of Critical Care Medicine Peking Union Medical College HospitalChinese Academy of Medical Science and Peking Union Medical CollegeBeijing 100730China Department of Anesthesiology the First Affiliated HospitalZhejiang University School of MedicineHangzhou 31003China Department of Critical Care Medicine West China Hospital of Sichuan UniversityChengdu 610041China Department of Critical Care Medicine General Hospital of Eastern Theater Command of Chinese PLANanjing 210002China Department of Surgical Intensive Critical Unit Beijing Chao‑Yang HospitalCapital Medical UniversityBeijing 100020China State Key Laboratory of Trauma Burns and Combined InjuryResearch Institute of SurgeryDaping HospitalArmy Medical UniversityChongqing 400042China Department of Critical Care Medicine Fourth Medical Center of the Chinese PLA General HospitalBeijing 100048China Department of Anesthesiology Nanfang HospitalSouthern Medical UniversityGuangzhou 510515China Department of Critical Care Medicine and Hematology the Third Xiangya HospitalCentral South UniversityChangs

Emerged evidence has indicated that immunosuppression is involved in the occurrence and development of *** provide clinical practice recommendations on the immune function in sepsis,an expert consensus focusing on the monitoring and treatment of sepsis-induced immunosuppression was *** related to the immune monitoring and treatment of sepsis were retrieved from PubMed,Web of Science,and Chinese National Knowledge Infrastructure to design items and expert opinions were collected through an online ***,the Delphi method was used to form consensus opinions,and RAND appropriateness method was developed to provide consistency evaluation and recommendation levels for consensus *** consensus achieved satisfactory results through two rounds of questionnaire survey,with 2 statements rated as perfect consistency,13 as very good consistency,and 9 as good *** summarizing the results,a total of 14 strong recommended opinions,8 weak recommended opinions and 2 non-recommended opinions were ***,a face-to-face discussion of the consensus opinions was performed through an online meeting,and all judges unanimously agreed on the content of this *** summary,this expert consensus provides a preliminary guidance for the monitoring and treatment of immunosuppression in patients with sepsis.

关键词： Sepsis Immune function monitoring Immunomodulatory therapy Immunosuppression

基于染病人数检测的布鲁氏菌病动力学模型分析

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西南师范大学学报（自然科学版） 2020年第5期45卷 24-31页

作者：冯建武侯强中北大学理学院太原030051

以染病人数作为检测行为的依据,建立动力学模型来分析检测行为对布鲁氏菌病传播的影响.首先计算基本再生数R0,分析地方病平衡点的存在性;然后证明无病平衡点是全局渐近稳定的,当R0>1时疾病是一致持续的,并且得到了疾病的最优控制解;最... 详细信息

以染病人数作为检测行为的依据,建立动力学模型来分析检测行为对布鲁氏菌病传播的影响.首先计算基本再生数R0,分析地方病平衡点的存在性;然后证明无病平衡点是全局渐近稳定的,当R0>1时疾病是一致持续的,并且得到了疾病的最优控制解;最后通过数值模拟发现,当参数满足一定条件时,系统会出现周期解.

关键词：检测基本再生数一致持续最优控制

Studies on the biosynthesis of arteannuin Ⅰ.The biosynthesis of arteannuinic acid in Artemisia annua L.

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Acta Chimica Sinica(English Edition) 1988年第4期 383-385页

作者： HUANG Jing-jian ZHOU feng-Yi wu Lian-Fen ZHEN Gui-Hui Shanghai Institute of Organic Chemistry,Academia Sinica,Shanghai

Arteannuin(Qinghaosu)(1)is a very potent natural antimalarial isolated from theChinese medicinal herb,Artemisia annua L.(Qinghao).Its chemical structure elucidation andtotal synthesis have already been *** view of its unusual sesquiterpene structureof an endoperoxide ketal-acetal lactone and its specific biological activity,the authours havebeen studying the problem of the biosynthesis of 1 since *** the consideration of thegeneral isoprene principle in the biogenesis of the sesquiterpene and the finding of all the iso-

关键词： Studies on the biosynthesis of arteannuin The biosynthesis of arteannuinic acid in Artemisia annua L acid

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中医药综合治疗葡萄膜炎临床评价分析

国际眼科杂志 2009年第4期9卷 749-751页

作者：毕宏生解孝锋吴建峰山东中医药大学眼科中心山东施尔明眼科医院中国山东省济南市250002

葡萄膜炎在我国是一种严重威胁青壮年视力的眼病,而目前对其的诊治中,中医药以其明显的优势已广泛应用于葡萄膜炎的治疗。我们利用我中心为国家中西医结合眼科葡萄膜炎重点专病协作组组长的优势,组织进行多中心临床治疗方案合作,研究中... 详细信息

葡萄膜炎在我国是一种严重威胁青壮年视力的眼病,而目前对其的诊治中,中医药以其明显的优势已广泛应用于葡萄膜炎的治疗。我们利用我中心为国家中西医结合眼科葡萄膜炎重点专病协作组组长的优势,组织进行多中心临床治疗方案合作,研究中医药在治疗葡萄膜炎方面的疗效分析。我们研究发现中医药综合治疗方案具有明显减少复发、减少激素副作用、改善患者视功能、提高治愈率、降低致盲率等优势。

关键词：中医药葡萄膜炎临床评价分析

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影响NMR检测灵敏度几种因素的研究

四川大学学报（自然科学版） 2002年第3期39卷 572-575页

作者：吴剑峰吴世英四川大学物理系成都610064

In order to fit the special conditions and demands in the accelerator, The authors have developed a machine composed by single chip computer and personal computer. This machine can measure the intensity of magnetic field with nuclear magnetic resonance (NMR) method. The authors have studied and discussed the conditions affecting the sensitivity in the NMR measurement.

关键词： NMR 检测灵敏度核磁共振

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神经递质在近视发病中的作用

国际眼科杂志 2023年第11期23卷 1816-1820页

作者：王忠清吴建峰山东中医药大学眼科与视光医学院中国山东省济南市250014 山东中医药大学附属眼科医院、山东省眼病防治研究院、山东省中西医结合眼病防治重点实验室、山东省眼视光与青少年视力低下防控临床医学研究中心、山东省视觉智能工程技术研究中心、山东省儿童青少年健康与近视防控研究院中国山东省济南市250002

近视是眼科最常见的疾病,也是引起儿童视力损伤的主要原因。近视的发病机制复杂,多年来的研究发现,多巴胺、一氧化氮、乙酰胆碱、γ-氨基丁酸、5-羟色胺、胰岛素以及前列腺素等主要神经递质均与儿童屈光发育和眼轴增长密切相关,但是它... 详细信息

近视是眼科最常见的疾病,也是引起儿童视力损伤的主要原因。近视的发病机制复杂,多年来的研究发现,多巴胺、一氧化氮、乙酰胆碱、γ-氨基丁酸、5-羟色胺、胰岛素以及前列腺素等主要神经递质均与儿童屈光发育和眼轴增长密切相关,但是它们的作用机制仍存在许多分歧。本文就各种神经递质在近视发病过程中的作用包括神经递质受体以及受体拮抗剂对近视进展的影响进行了系统综述,以期明确不同神经递质对近视发生发展的影响,从而更加全面地了解近视的发病机制,为近视神经递质变化的进一步研究做理论准备,并为近视的预防和治疗提供一些新的思路和方向。

关键词：近视神经递质多巴胺一氧化氮乙酰胆碱 γ-氨基丁酸 5-羟色胺胰岛素