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Etiology of granulomatous inflammation:A retrospective study of 174 children in a tertiary care center

Asian Pacific Journal of Tropical Medicine 2022年第11期15卷 511-517页

作者： Ummühan Cay Derya Alabaz ÖzlemÖzgür Gündeşlioğlu Aysun Hatice Uguz Hande Yanar Department of Pediatric Infectious Diseases Faculty of MedicineÇukurova UniversityAdanaTurkey Department of Pathology Faculty of MedicineÇukurova UniversityAdanaTurkey

Objective:To investigate granulomatous inflammation etiology based on clinical history and ancillary ***:Children aged<18 years with biopsy proven granulomatous lesions in any tissue specimens between January 2014 and January 2022 were included in the *** diagnosis was based on the results of immunohistochemical staining,molecular tests,culture,serology,radiological and other auxiliary laboratory *** were categorized into infectious and noninfectious ***:In total,174 patients with granulomatosis inflammation confirmed by histopathology were *** 59.2%patients were males,and the median age was 4.48(IQR 2.36-6.39)years(range:16 months-18 years).The tissues/organs that were most commonly biopsied were lymph node,bone,skin,and lung(51.1%,17.8%,9.2%,and 5.7%,respectively).Infectious and non-infectious causes were identified in 73.0%and 12.6%patients,respectively,in terms of granulomatosis inflammation etiology;however,no cause was identified in 14.4%*** most common infectious cause was tuberculosis(in 51.7%patients),followed by toxoplasmosis,aspergillosis,mucormycosis,leishmaniasis,and cat-scratch disease(in 8.6%,5.7%,1.7%,1.7%,and 1.1%patients,respectively).The common non-infectious cause was chronic granulomatous *** evaluation revealed granulomatosis inflammation in 33.3%patients,necrotizing granulomatosis inflammation in 30.5%patients,and caseating granulomatosis inflammation in 12.1%*** the pathology results of patients with and without tuberculosis were compared,the incidence of caseating granulomatosis inflammation(P=0.003)and necrotizing granulomatosis inflammation(P=0.005)was higher in patients with ***:Chronic granulomatous disease is the most common non-infectious cause in ***,primary or secondary immune deficiencies may cause granulomatosis inflammation,especially in pediatric patients.

关键词： Granulomatous Children Tuberculosis Chronic granulomatous disease

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An air-stable single-crystal layered oxide cathode based on multifunctional structural modulation for high-energy-density sodium-ion batteries

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Science China Chemistry 2024年

作者： Yi-Feng Liu Hai-Yan Hu Jia-Yang Li Hongrui Wang Yi Zhao Jingqiang Wang Yuan-Bo Wu Yan-Jiang Li Guang-Yu Zhang Qing-Qun Sun Yan-Fang zhu Rui-Ren Tang Xiong-Wei Wu Jia-Zhao Wang Shi-Xue Dou Shu-Lei Chou Yao Xiao Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education) Nankai University School of Chemistry and Materials Science Hunan Agricultural University Institute of Energy Materials Science University of Shanghai for Science and Technology Wenzhou Key Laboratory of Sodium-Ion Batteries Wenzhou University Technology Innovation Institute for Carbon Neutralization Institute for Carbon Neutralization College of Chemistry and Materials Engineering Wenzhou University College of Chemistry and Chemical Engineering Central South University

P2-type layered oxide, Na2/3Ni1/3Mn2/3O2, has drawn particular interest as a promising cathode material for sodium-ion batteries(SIBs) due to its fast sodium-ion transport channels with low migration potential. However, some catastrophic flaws, such as air instability, complicated multiphase evolution, and irreversible anionic redox, limit its electrochemical performance and hinder its application. Here, an air-stable single-crystal P2-type Na2/3Ni1/3Mn1/3Ti1/3O2is proposed based on the multifunctional structural modulation of Ti substitution that could alleviate the issues for practical SIBs. As a result, the cathode with high energy density shows excellent air stability and highly reversible phase transitions(P2–OP4), and delivers faster kinetics and stable anion redox chemistry. Meanwhile, a thorough investigation of the relationship between structure, function, and properties is demonstrated,emphasizing formation processes, electrochemical behavior, structural evolution, and air stability. Overall, this study provides the direction of multifunctional structural modulation for the development of high-performance sodium-based layered cathode materials for practical applications.

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Hospital-acquired insomnia scale:A validity and reliability study

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World Journal of Psychiatry 2023年第3期13卷 113-125页

作者： Bahar Çiftçi Güzel Nur Yıldız Özgür Yıldız Department of Fundamental of Nursing Atateknokent Atatürk UniversityErzurum 25000Turkey Department of Dialysis MuşAlparaslan UniversityMuş49000Turkey Department of Nursing MuşAlparslan UniversityMuş49000Turkey

BACKGROUND Sleep breathing,one of the basic human needs,is a physiological need that affects cardiac functions,body temperature,daily vitality,muscle tone,hormone secretion,blood pressure,and many *** the international literature,studies reported that patients have had sleep problems in the hospital since the 1990s,but no measurement tool has been developed to determine the causes of hospitalacquired insomnia in *** findings suggest that sleep remains in the background compared to activities such as nutrition and *** patients generally experience hospital-acquired sleep problems,there is no measurement tool to determine hospital-acquired sleep *** features show the originality of the *** To develop a measurement tool to determine the sleep problems experienced by patients in the *** A personal information form,hospital-acquired insomnia scale(HAIS),and insomnia severity index(ISI)were used to collect research *** study population consisted of patients hospitalized in the internal and surgical clinics of a research hospital in Turkey between December 2021 and March *** sample consisted of 64 patients in the pilot application stage and 223 patients in the main application *** factor analysis and confirmatory factor analysis(CFA)analyses were performed using the SPSS 20 package program and the analysis of moment structure(AMOS)package *** forms method *** The HAIS consisted of 18 items and 5 *** Cronbach alpha values of the subscales ranged between 0.672 and 0.842 and the Cronbach alpha value of the overall scale was *** scale explained 58.269%of the total *** items that constitute the factors were examined in terms of content integrity and named as physical environmental,psychological,safety,socioeconomic,and nutritional *** analysis of the 5-factor structure was performed in the AMOS package *** fit indices of the

关键词： Insomnia Sleeplessness Sleep disorder Scale development Hospital Hospital housekeeping

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Periodic surface structures fabricated by one excimer laser pulse through a silica phase mask grating

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Chinese Science Bulletin 1997年第21期42卷 1787-1792页

作者： Luo, GP Wu, HM Wang, M zhu, SN Lu, YQ Liu, zg Wei, Y Ming, NB Nanjing Univ Natl Lab Solid State Microstruct Nanjing 210093 Peoples R China

RECENTLY, excimer laser devices, which have higher-energy density output in pulsed ultravio-let (UV) light (193 or 248 nm), have been employed to generate some thin film struc-tures. The principle of this technique, which is also called pulsed laser deposition (PLD)technique, is that the exposed material could be ablated out of the sample by the focusing laserbeam, and redeposit on a substrate to form thin-film structures under certain conditions. Onthe other hand, researchers have obtained high-quality Bragg gratings in photosensitive

关键词： excimer laser pulse phase mask grating periodic surface structures.

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PI驱动的可持续汽车生产-运输集成优化模型与I-MOEA/D-DRA算法

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工业工程与管理 2024年第3期29卷 89-102页

作者：薛瑶婷戢守峰朱国松戢婷婷东北大学工商管理学院辽宁沈阳110167 华晨宝马汽车有限公司供应链规划部辽宁沈阳100027

物联网(physical internet,PI)驱动的机器通信从数字化生产角度为可持续汽车供应链提供了新的解决方案。从经济、环境与社会可持续三个维度全面评估了PI驱动的可持续汽车生产-运输系统,构建了物联网环境下数字化汽车供应链的生产-运输... 详细信息

物联网(physical internet,PI)驱动的机器通信从数字化生产角度为可持续汽车供应链提供了新的解决方案。从经济、环境与社会可持续三个维度全面评估了PI驱动的可持续汽车生产-运输系统,构建了物联网环境下数字化汽车供应链的生产-运输集成优化问题多目标整数非线性模型,并设计了一种改进的基于分解的多目标进化算法-动态资源分配(improved multi-objective evolutionary algorithm based on decomposition with dynamical resource allocation,I-MOEA/D-DRA)进行求解。该算法提出了自适应邻域选择、环境选择、局部搜索机制与基于子问题的动态规划策略来提升算法性能。基于华晨宝马公司实际运作的数值实验,验证了模型的有效性与I-MOEA/D-DRA算法的性能。

关键词：生产-运输集成优化多目标优化 I-MOEA/D-DRA算法

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Principal Congruence Subgroups of Hecke Groups H(q^(1/2))

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Acta Mathematica Sinica,English Series 2006年第2期22卷 383-392页

作者： Nihal YILMAZ zgüR Department of Mathematics Balikesir University

Using the notion of quadratic reciprocity, we discuss the principal congruence subgroups of the Hecke groups H（√q）,q 〉 5 prime number.

关键词： Hecke group Principal congruence subgroup Congruence subgroup

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A Monte-Carlo Approach to Cellular Pattern Evolution for Binary Alloys during Directional Solidification

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Journal of Materials Science & Technology 1995年第2期11卷 127-132页

作者： LIU, JM LIU, zg WU, ZC Nanjing Univ Nanjing China

A Monte-Carlo approach of cellular pattern evolution during directional solidification of a binary alloy has been carried out by imposing a non-uniform probability distribution of particle emission from the particle source, as an approach to the contribution of solute redistribution to the interface evolution. Both the bulk and interface diffusion have been involved in the simulation, and coarsening of the cellular patterns with time has been clearly revealed. The remarkable influence of the interface relaxation and the solute redistribution on the profile bf;solidifying interface has been presented.

关键词： Monte Carlo methods

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Tribological Properties of CrN Coated H13 Grade Tool Steel

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Journal of Iron and Steel Research(International) 2014年第2期21卷 240-245页

作者： Erdem Atar zgür Alpaslan zgür elik Hüseyin imenoglu Department of Materials Science and Engineering Gebze Institute of Technology Small and Medium Sized Enterprises Development Organization Metallurgical and Materials Engineering Department Istanbul Technical University

The characteristics of CrN coated martensitic H13 grade tool steels were studied. CrN coatings were depos- ited by the arc physical vapor deposition （PVD） before and after the pulse plasma nitriding of the samples. The PVD and plasma nitriding techniques were applied in relevant workshops by following the commercial practice parameters. Experimental results showed that CrN coating deposited on the nitrided surfaces exhibited superior scratch and wear resistances as compared to that deposited on the original martensitic surface.

关键词： CrN coating nitriding PVD tool steel wear

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Magneto-rheological elastomer (MRE) based composite structures for micro-vibration control

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Earthquake Engineering and Engineering Vibration 2010年第3期9卷 345-356页

作者： YQ Ni zg Ying ZH Chen Department of Civil and Structural Engineering The Hong Kong Polytechnic University Hung Horn Kowloon Hong Kong China Department of Mechanics Zhejiang University Hangzhou 310027 China

Magneto-rheological elastomers （MILEs） are used to construct composite structures for micro-vibration control of equipment under stochastic support-motion excitations. The dynamic behavior of MREs as a smart viscoelastic material is characterized by a complex modulus dependent on vibration frequency and controllable by external magnetic fields. Frequency-domain solution methods for stochastic micro-vibration response analysis of the MRE-based structural systems are developed to derive the system frequency-response function matrices and the expressions of the velocity response spectrum. With these equations, the root-mean-square （RMS） velocity responses in terms of the one-third octave frequency band spectrum can be calculated. Further, the optimization problem of the complex moduli of the MRE cores is defined by minimizing the velocity response spectra and the RMS velocity responses through altering the applied magnetic fields. Simulation results illustrate the influences of MRE parameters on the RMS velocity responses and the high response reduction capacities of the MRE-based structures. In addition, the developed frequency-domain analysis methods are applicable to sandwich beam structures with arbitrary cores characterized by complex shear moduli under stochastic excitations described by power spectral density functions, and are valid for a wide frequency range.

关键词： magneto-rheological elastomer (MRE) micro-vibration control equipment composite structure sandwich beam stochastic excitation

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Geological thermal events in Tarim Basin

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Chinese Science Bulletin 1997年第7期42卷 580-584页

作者： Chen, HL Yang, SF Dong, CW zhu, GQ Jia, CA Wei, GQ Wang, zg Department of Earth Sciences Zhejiang University Hangzhou China Geological Research and Exploration Center Kuerle China Shanghai University Shanghai China

TARIM Basin is the biggest sedimentary basin in China, and it is also an important area of

关键词： Tarim Basin 40Ar/39Ar plateau age thermal events.

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