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Evaluation of proximal tubule functions in children with COVID‑19:a prospective analytical study

World Journal of Pediatrics 2022年第9期18卷 607-612页

作者： Fatma Devrim elif Böncüoğlu elif Kıymet ŞahikaŞahinkaya ela Cem Mine Düzgöl Aybüke Akaslan Kara KamileÖtiken Arıkan AslıKantar Ebru Yılmaz nida dinçel Nuri Bayram İlker Devrim Department of Pediatric Nephrology University of Health Sciences Dr.Behçet Uz Child Disease and Pediatric Surgery Training and Research HospitalİzmirTurkey Department of Pediatric Infectious Diseases University of Health Sciences Dr.Behçet Uz Child Disease and Pediatric Surgery Training and Research HospitalİzmirTurkey

Background There are limited numbers of studies focusing on renal efects of coronavirus disease 2019(COVID-19)infection and proximal tubular dysfunction in children with COVID-19 *** purpose of this study was to evaluate the functions of the proximal tubule in hospitalized children with confrmed acute *** The children who were hospitalized for confrmed COVID-19 were included in this prospective descriptive *** presence of at least two of the following four abnormalities was used to diagnose proximal tubule injury:abnormal tubular reabsorption of phosphate,normoglycemic glycosuria,hyperuricosuria,and *** A total of 115 patients were included in the *** a third of the individuals had elevated blood creatinine levels or *** addition,abnormal renal tubular phosphate loss measured by renal tubular phosphate loss was found in 10(8.7%)patients,as was hyperuricosuria in 28.6%.As a result,total proximal tubular dysfunction was found in 24(20.9%)*** One in every fve children with acute COVID-19 infections had proximal tubular dysfunction,according to our ***,the rate of proximal tubular dysfunction was lower than in adults,it should be *** recovery of proximal tubular function in children with COVID-19 should be followed.

关键词： Coronavirus disease 2019(COVID-19) Proteinuria Proximal tubular dysfunction Severe acute respiratory syndrome coronavirus 2(SARS-CoV-2) Tubular reabsorption of phosphate

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Using LBG quantization for particle-based collision detection algorithm

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Journal of Zhejiang University-Science A(Applied Physics & Engineering) 2006年第7期7卷 1225-1232页

作者： SAENGHAENGTHAM nida KANONGCHAIYOS Pizzanu Department of Computer Engineering Faculty of Engineering Chulalongkorn University Thailand

Most collision detection algorithms can be efficiently used only with solid and rigid objects, for instance, Hierarchical methods which must have their bounding representation recalculated every time deformation occurs. An alternative algorithm using particle-based method is then proposed which can detect the collision among non-rigid deformable polygonal models. However, the original particle-based collision detection algorithm might not be sufficient enough in some situations due to the improper particle dispersion. Therefore, this research presents an improved algorithm which provides a particle to detect in each separated area so that particles always covered all over the object. The surface partitioning can be efficiently performed by using LBG quantization since it can classify object vertices into several groups base on a number of factors as required. A particle is then assigned to move between vertices in a group by the attractive forces received from other particles on neighbouring objects. Collision is detected when the distance between a pair of corresponding particles becomes very small. Lastly, the proposed algo- rithm has been implemented to show that collision detection can be conducted in real-time.

关键词： Collision detection Deformable object Particle LBG Vector quantization

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Effect of deposition parameters on structural and mechanical properties of niobium nitride synthesized by plasma focus device

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Chinese Physics B 2015年第6期24卷 416-424页

作者： Jamil Siddiqui Tousif Hussain Riaz Ahmad nida Khalid Center for Advanced Studies in Physics(CASP) 1-Church RoadGC University Department of Physics Government College University

Effects of deposition angle and axial distance on the structural and mechanical properties of niobium nitride syn- thesized by a dense plasma focus （DPF） system are studied. The x-ray diffraction （XRD） confirms that the deposition parameters affect the growth of multi-phase niobium nitride. Scanning electron microscopy （SEM） shows the granular surface morphology with strong thermally assisted coagulation effects observed at the 5-cm axial distance. The non-porous granular morphology observed at the 9-cm distance along the anode axis is different from those observed at deposition angles of 10° and 20°. Energy dispersive x-ray （EDX） spectroscopy reveals the maximum nitrogen content at the shortest （5 cm） axial position. Atomic force microscopy （AFM） exhibits that the roughness of coated films varies for coatings synthesized at different axial and angular positions, and the Vickers micro-hardness test shows that a maximum hardness value is （08.44 ±0.01） GPa for niobium nitride synthesized at 5-cm axial distance, which is about 500% more than that of a virgin sample.

关键词： DPF device niobium nitride XRD SEM AFM micro-hardness

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Theories of Translation

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外国语 1989年第6期12卷 4-10,74页

作者： Eugene A. nida

当代著名语言学家、翻译理论家尤金·奈达教授于1989年3月在上海外国语学院英语系讲学十余天。应本刊编辑部特约,奈达教授将自己的讲学主要内容整理成文,现全文发表于下。

关键词：翻译理论奈达语言学家外国语语系编辑部讲学当代主要内容教授

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Language,Culture,andTranslation

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外国语 1998年第3期21卷 30-34页

作者： Eugene nida 

论文作者对翻译过程中涉及的语言与文化这两个密切相关的因素提出了中肯的分析，包括语言与文化的关系和语言与文化意义的表现，作者强调：１）语言与文化不可能脱离另一方面而单独存在；２）语言不仅反映文化，同时也塑造文化；３）由... 详细信息

论文作者对翻译过程中涉及的语言与文化这两个密切相关的因素提出了中肯的分析，包括语言与文化的关系和语言与文化意义的表现，作者强调：１）语言与文化不可能脱离另一方面而单独存在；２）语言不仅反映文化，同时也塑造文化；３）由于文化通常比语言的变化速度快。

关键词：语言文化翻译

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Sociolinguistics in Interlingual Communication

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外国语 1995年第1期18卷 5-10页

作者： Eugene A. nida

ＳｏｃｉｏｌｉｎｇｕｉｓｔｉｃｓｉｎＩｎｔｅｒｌｉｎｇｕａｌＣｏｍｍｕｎｉｃａｔｉｏｎＥｕｇｅｎｅＡ．ＮｉｄａＡｂｓｔｒａｃｔ：ＰｒｏｆｅｓｓｏｒＥｕｇｅｎｅＡ．Ｎｉｄａ，ｗｅｌｌ－ｋｎｏｗｎｓｃｈｏｌａｒｉｎｌｉｎ... 详细信息

ＳｏｃｉｏｌｉｎｇｕｉｓｔｉｃｓｉｎＩｎｔｅｒｌｉｎｇｕａｌＣｏｍｍｕｎｉｃａｔｉｏｎＥｕｇｅｎｅＡ．ＮｉｄａＡｂｓｔｒａｃｔ：ＰｒｏｆｅｓｓｏｒＥｕｇｅｎｅＡ．Ｎｉｄａ，ｗｅｌｌ－ｋｎｏｗｎｓｃｈｏｌａｒｉｎｌｉｎｇｕｉｓｔｉｃｓａｎｄｔｒａｎｓｌ...

关键词： Sociolinguistics in Interlingual Communication

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Vertex-Edge Degree Based Indices of Honey Comb Derived Network

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Computer Systems Science & Engineering 2022年第1期40卷 247-258页

作者： Muhammad Ibrahim Sadia Husain nida Zahra Ali Ahmad Centre for Advanced Studies in Pure and Applied Mathematics Bahauddin Zakariya UniversityMultanPakistan College of Computer Sciences and Information Technology Jazan UniversityJazanSaudi Arabia

Chemical graph theory is a branch of mathematics which combines graph theory and *** reaction network theory is a territory of applied mathematics that endeavors to display the conduct of genuine compound *** pulled the research community due to its applications in theoretical and organic chemistry since ***,it also increases the interest the mathematicians due to the interesting mathematical structures and problems are *** structure of an interconnection network can be represented by a *** the network,vertices represent the processor nodes and edges represent the links between the processor *** invariants play a vital feature in graph theory and distinguish the structural properties of graphs and *** this paper,we determined the newly introduced topological indices namely,first ve-degree Zagreb?index,first ve-degree Zagreb?index,second ve-degree Zagreb index,ve-degree Randic index,ve-degree atom-bond connectivity index,ve-degree geometric-arithmetic index,ve-degree harmonic index and ve-degree sum-connectivity index for honey comb derived *** the analysis of the quantitative structure property relationships(QSPRs)and the quantitative structure-activity relationships(QSARs),graph invariants are important tools to approximate and predicate the properties of the biological and chemical ***,we give the numerical and graphical representation of our outcomes.

关键词： Honey comb derived network ev-degree topological indices

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Pollution and health risk assessment of heavy metals in waters around mine sites of elazig(Eastern Turkey)

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Journal of Mountain Science 2023年第5期20卷 1293-1306页

作者： H.Alim BARAN Mahmut Tahir NALBANTCILAR nida KOKTAN Batman University Faculty of Engineering-ArchitectureGeological Engineering DepartmentBatman 72100Turkey Konya Technical University Geological Engineering DepartmentKonya 42250Turkey ETI Krom INC. Elazig 23400Turkey

Turkey’s Eastern Anatolia Region is the oldest known mineral mining area of Maden and *** production in the Alacakaya field constitutes 50% of the country’s exports,and copper mines in the Maden region account for approximately 12% of the country’s copper *** is a risk of water pollution due to significant mine waste which affects the Inci and Maden *** water needs of many settlements are met from these streams,which run through these two mine *** study investigated the water pollution in the rivers.25 water samples were collected during the dry and rainy periods,and the Al,Cr,Cu,Fe,Li,Mn,Ni,Pb,Sr and Zn contents of these samples were examined in terms of *** of element concentrations and creation of spatial distribution maps were performed using ArcGIS *** distribution maps,correlation and cluster analysis indicate that the source of heavy metals observed in waters is mine *** heavy metal content of the samples is higher in the dry period,the high concentration values are obtained from the mine sites,the decrease in the concentrations throughout the flow during the rainy period,are indicators of the effect of the mines on the water *** a result of the comparison from the analysis results of water samples with World Health Organization(WHO),Environmental Protection Agency(EPA)and European Commission(EC)standards,the element values of Al,Cr,Fe,Mn,Ni and Pb exceeded the permissible values for *** concentrations of these elements for dry period samples are:0-6.411 mg L^(-1),0.006-0.235 mg L^(-1),0-13.433 mg L^(-1),0-0.316 mg L^(-1),0-0.495 mg L^(-1),0-0.065mg L^(-1),and for rainy period samples are 0-1.698mg/L,0-0.2 mg L^(-1),0-9.033 mg L^(-1),0-0.173 mg L^(-1),0-0.373 mg L^(-1),0-0.034 mg L^(-1),*** the waters in the region are polluted by heavy metals,it has been determined that there is no noncarcinogenic hazard as a result of the calculation of the hazard i

关键词： Eastern Turkey GIS Mining Heavy metals Risk assessment Water pollution

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Combination of Model-based Observer and Support Vector Machines for Fault Detection of Wind Turbines

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International Journal of Automation and computing 2014年第3期11卷 274-287页

作者： Nassim Laouti Sami Othman Mazen Alamir nida Sheibat-Othman Université de Lyon Université Lyon 1 CNRS CPE Lyon UMR 5007 LAGEP F-69616 Villeurbanne France Gipsa-lab/CNRS University of Grenoble Rue de la Houille Blanche 38400 Saint Martin d Heres France

Support vector machines and a Kalman-like observer are used for fault detection and isolation in a variable speed horizontalaxis wind turbine composed of three blades and a full converter. The support vector approach is data-based and is therefore robust to process knowledge. It is based on structural risk minimization which enhances generalization even with small training data set and it allows for process nonlinearity by using flexible kernels. In this work, a radial basis function is used as the kernel. Different parts of the process are investigated including actuators and sensors faults. With duplicated sensors, sensor faults in blade pitch positions,generator and rotor speeds can be detected. Faults of type stuck measurements can be detected in 2 sampling periods. The detection time of offset/scaled measurements depends on the severity of the fault and on the process dynamics when the fault occurs. The converter torque actuator fault can be detected within 2 sampling periods. Faults in the actuators of the pitch systems represents a higher difficulty for fault detection which is due to the fact that such faults only affect the transitory state(which is very fast) but not the final stationary state. Therefore, two methods are considered and compared for fault detection and isolation of this fault: support vector machines and a Kalman-like observer. Advantages and disadvantages of each method are discussed. On one hand, support vector machines training of transitory states would require a big amount of data in different situations, but the fault detection and isolation results are robust to variations in the input/operating point. On the other hand, the observer is model-based, and therefore does not require training, and it allows identification of the fault level, which is interesting for fault reconfiguration. But the observability of the system is ensured under specific conditions, related to the dynamics of the inputs and outputs. The whole fault detection

关键词： Fault detection and isolation wind turbine Kalman-like observer support vector machines data-based classification

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Ag-Co3O4：Synthesis,characterization and evaluation of its photo-catalytic activity towards degradation of rhodamine B dye in aqueous medium

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Chinese Journal of Chemical Engineering 2018年第6期26卷 1264-1269页

作者： Muhammad Saeed Majid Muneer nida Mumtaz Mohsin Siddique Nadia Akram Muhammad Hamayun Department of Chemisny Government College University Faisalabad Pakistan Department of Chemistry Bacha Khan University Charsadda Pakistan Department of Chemistry University of Gujrat Hafiz Hayat Campus Gujrat Pakistan

Synthesis,characterization of Co_3O_4 and Ag-Co_3O_4 composites and evaluation of their photo-catalytic activities towards photo-degradation of aqueous solution of rhodamine B dye under irradiation of visible light have been described in this ***_3O_4 was prepared by solid phase mechano chemical process using Co(NO_3)_2·6H_2O and NH_4 HCO_3 as precursor *** was deposited on Co_3O_4 from AgNO_3 using Calotropis gigantea extract as reducing ***,SEM and FTIR were used for characterization of prepared ***-catalytic efficiencies of as-prepared Co_3O_4 and Ag-Co_3O_4 were evaluated for aqueous phase photo-degradation of rhodamine *** was found that deposition of Ag on Co_3O_4 highly enhanced the photo-catalytic activity of Co_3O_***-catalytic degradation followed the eley–Rideal *** 100% and 91% photo-degradation of 40 ml dye solution achieved at 313 K in 90 and 120 min over 0.05 g of Ag-Co_3O_4 as photo-catalyst using 100 and 200 mg·L^(-1) as initial concentration of dye respectively.

关键词： Co3O4 Ag-Co3O4 Photo-catalysis Photo-degradation Calotropis gigantea Rhodamine B elay–Rideal mechanism

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