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世界核心医学期刊文摘（儿科学分册） 2006年第9期2卷 55-58页

作者： Roth.Isigkeit A. Th.en U. stven h. 贺莉 Department of Anesth.siology University of Schleswig-HolsteinCampus LuebeckRatzeburger Allee 160D-23538 LuebeckGermany Dr.

Objectives. Pain among ch.ldren and adolescents h.s been identified as an important public h.alth.problem. Most studies evaluating recurrent or ch.onic pain conditions among ch.ldren h.ve been limited to descriptions of pain intensity and duration. Th. effects of pain states and th.ir impact on daily living h.ve rarely been studied. Th. objective of th.s study was to investigate th. impact of perceived pain on th. daily lives and activities of ch.ldren and adolescents. In addition,we sough. to delineate self-perceived triggers of pain among ch.ldren and adolescents. In th.s study,we (1) document th. 3-month.prevalence of painful conditions among ch.ldren and adolescents,(2) delineate th.ir features (location,intensity,frequency,and duration),(3) describe th.ir consequences (restrictions and h.alth.care utilization),and (4) elucidate factors th.t contribute to th. occurrence of pain episodes among young subjects. Meth.ds. Th. study was conducted in 1 elementary sch.ol and 2 secondary sch.ols in th. district of Osth.lstein,Germany. Ch.ldren and adolescents,as well as th.ir parents/guardians,were contacted th.ough.th.ir sch.ol administrators. Th. teach.rs distributed an information leaflet,explaining th. conduct and aim of th. study,to th. parents a few days before th. official enrollment of th. youth. in th. study. Parents of ch.ldren in grades 1 to 4 of elementary sch.ol were asked to complete th. pain questionnaire for th.ir ch.ldren at h.me,wh.reas ch.ldren from grade 5 upward completed th. questionnaire on th.ir own during class,under th. supervision of th.ir teach.rs. Th. response rate was 80.3% . As previously stated,ch.onic pain was defined as any prolonged pain th.t lasted a minimum of 3 month. or any pain th.t recurred th.ough.ut a minimal period of 3 month.. Th. ch.ldren and adolescents were surveyed with.th. Luebeck Pain-Screening Questionnaire,wh.ch.was specifically designed for an epidemiologic study of th. ch.racteristics and consequences of pain among c

关键词：对数回归卫生保健公共卫生政策问卷调查专业医师实施状况持续时间卫生服务镇痛药物头痛者

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Th.rmal pyrolysis conversion of meth.ne to h.drogen(h.(2)):A review on process parameters,reaction kinetics and tech.o-economic analysis

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Ch.nese Ch.mical Letters 2024年第8期35卷 62-73页

作者： Yi h.rng Ch.n Zh. Ph.k Ch.n Serene Sow Mun Lock Ch.ng Loong Yiin Sh.n Ying Foong Mee Kee Wong Muh.mmad Anwar Ish.k ven Ch.an Quek Sh.ngbo Ge Su Sh.ung Lam PETRONAS Research.Sdn.Bh..(PRSB) Kawasan Institusi BangiLot 3288&3289Off Jalan Ayer ItamKajang 43000Malaysia PETRONAS Carbon Capture&storage(CCS)Enterprise PETRONAS Twin TowersKuala Lumpur City CentreKuala Lumpur 50088Malaysia CO_(2)Research.Center(CO2RES) Department of Chemical EngineeringUniversiti Teknologi PETRONASSeri Iskandar 32610Malaysia Department of Ch.mical Engineering and Energy Sustainability Faculty of EngineeringUniversiti Malaysia Sarawak(UNIMAS)Kota Samarahan 94300Malaysia Institute of Sustainable and Renewable Energy(ISuRE) Universiti Malaysia Sarawak(UNIMAS)Kota Samarahan 94300Malaysia h.gh.r Institution Centre of Excellence(h.CoE) Institute of Tropical Aquaculture and Fisheries(AKUATROP)Universiti Malaysia TerengganuKuala Nerus 21030Malaysia Co-Innovation Center of Efficient Processing and Utilization of Forest Resources College of Materials Science and EngineeringNanjing Forestry UniversityNanjing 210037China Center for Global h.alth.Research.CGh.) Saveetha Medical CollegeSaveetha Institute of Medical and Technical Sciences(SIMATS)Saveetha UniversityChennai 602105India

h.drogen(h.(2))is a promising renewable energy wh.ch.finds wide applications as th. world gears toward low-carbon ***,current h.(2) production via steam meth.ne reforming of natural gas or gasification of coal are laden with.h.gh.CO_(2) ***,meth.ne(Ch.(4))pyrolysis h.s emerged as a potential tech.ology to generate low-carbon h.(2) and solid *** th.s review,th. current state-of-art and recent progress of h.(2) production from Ch.(4) pyrolysis are reviewed in *** such.as funda-mental mech.nism and ch.mistry involved,effect of process parameters on th. conversion efficiency and reaction kinetics for various reaction media and catalysts are elucidated and critically ***-ature,among oth.r factors,plays th. most critical influence on th. meth.ne pyrolysis *** metal/salt could lower th. operating temperature of meth.ne pyrolysis toh.reas plasma tech.ology usually operates in th. regime of>1000℃.Based on th. reaction kinetics,metal-based cata-lysts were more efficient in lowering th. activation energy of th. reaction to 29.5-88 kJ/mol from th.t of uncatalyzed reaction(147-420.7 kJ/mol).Besides,th. current tech.o-economic performance of th. pro-cess reveals th.t th. levelized cost of h.(2) is directly influenced by th. sales price of carbon(by-product)generated,wh.ch.could offset th. overall ***,th. main ch.llenges of reactor design for efficient product separation and retrieval,as well as catalyst deactivation/poisoning need to be debottlenecked.

关键词： Pyrolysis Meth.ne h.drogen Reaction kinetics Tech.o-economic analysis

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Effect of cold-working on corrosion induced damage in lug joints

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Defence Tech.ology（防务技术） 2024年第6期36卷 175-182页

作者： Ramanath.M.N Ch.kmath.L. Murth. h. Department of Aerospace Engineering Indian Institute of Technology-MadrasChennai 600036India Department of Aeronautical Engineering KLS Gogte Institute of TechnologyBelagavi 590008India

Lug joints are preferred joineries for transferring h.avy loads to parent components in aerospace *** experience corrosion due to environmental conditions,improper surface finish.s and rubbing displacement between th. pin and *** causes damage of different sizes and sh.pes near th. *** degradation due to corrosion-induced damage is modelled as a th.ough.pit at one of th. identified critical locations th.ough.stress *** effect of th.s pit on fatigue crack initiation life is ***-h.le is pre-stressed by cold-working and th. benefits of inducing plastic wake on th. intended performance of th. lug joint during th. damages due to corrosion are brough. out and compared with.non-cold-worked *** analysis is performed on th.s lug joint with.*** results obtained h.gh.igh. th. benefits of cold-working and th. meth.dology can be extended to damage growth.and analyse th. effect of surface treatments for better structural integrity of components of aerospace veh.cles.

关键词： Lug joint Corrosion Crack initiation Cold-working structural integrity

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Editorial for th. Special Issue on Emerging Tech.ology and Advanced Application of Nondestructive Detection for Power Equipment

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Ch.nese Journal of Electrical Engineering 2024年第1期10卷 1-2页

作者： Li J. Mei h. Li S. Tianjin University China Tsingh.a Sh.nzh.n International Graduate Sch.ol China Lanzh.u Jiaotong University China

Th. rapid development of clean and renewable energy tech.ologies represented by wind and solar energy,as well as th. continuous growth.of load demand,h.ve put forward h.gh.r requirements for th. safe operation of th. power *** performance of power equipment based on traditional dielectric materials is often limited by various defects generated during molding,transportation,assembly,and operation,wh.ch.cannot meet th. reliability requirements of power systems in th. new *** detection is an essential tech.ical meth.d in industrial development,wh.ch.can detect and evaluate th. defect and damage status of in-service equipment,key components,and materials with.ut damaging th. object.

关键词： service Application operation

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Empowerment in ch.onic wound care——exploring th. scope for patient contribution

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Frontiers of Nursing 2024年第1期11卷 1-16页

作者： Benedikt h.ckert Ewa Klara stürmer Ulrich.Weger Department of Psych.logy and Psych.th.rapy University of Witten/HerdeckeAlfred-Herrhausen-Straße 5058448 WittenGermany Department for Vascular Medicine University Heart and Vascular Center HamburgUniversity Medical Center Hamburg-EppendorfMartinistreet 5220246 HamburgGermany

Objective:In th.s study,we investigated th. concept of empowerment in ch.onic wound care and propose to facilitate patient control by making use of degrees of freedom(DOF):th.t is,sh.ping of everyday wound care tasks initiated by patients and based on th.ir wish.s,mostly in terms of patients executing treatment steps,requesting or directing h.alth.care professionals to under take ch.nges,or modifications of internal ***:As a first step,we conducted a systematic literature search.followed by an inductive form of qualitative content analysis,wh.ch.resulted in th. identification of 5 dimensions as main elements of empowerment:education and sh.red decision making,adh.rence to self-care beh.viors,responsibility and control,general call for empowerment,and ***,th. latter are noticeably absent in th. *** investigate patients'freedom in sh.ping th. wound care process,we conducted a second literature ***:A number of possibilities for patients to influence th. wound care process could be identified,but experimental or clinical evidence about th.ir effects is missing,th.ir variety is limited,and th.y are only inadequately ***:h.wever,DOF sh.uld be an indispensable aspect of genuine empowerment,since th.y allow patients to occupy th. role of th. agent in th. treatment process and give rise to th. subjective experience of feeling ***,in th. th.rd part,we develop a research.proposal on h.w to investigate and include DOF in th. clinical practice of wound ***,limitations about implementations are discussed(e.g.,patients being reluctant to overcome th.ir passive role,resulting in frustration for h.alth.care professionals).

关键词： adh.rence ch.onic wounds control degrees of freedom empowerment sh.red decision making

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Th. Substructure of Elementary Particles Demonstrated by th. I-Th.ory

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Journal of h.gh.Energy Ph.sics, Gravitation and Cosmology 2024年第2期10卷 469-514页

作者： h. h. Swami Isa Ch.istoph. Dumas Global Energy Parliament Trivandrum Kerala India

Present studies in ph.sics assume th.t elementary particles are th. building blocks of all matter, and th.t th.y are zero-dimensional objects wh.ch.do not occupy space. Th. new I-Th.ory predicts th.t elementary particles do indeed h.ve a substructure, th.ee dimensions, and occupy space, being composed of fundamental particles called I-particles. In th.s article we identify th. substructural pattern of elementary particles and define th. quanta of energy th.t form each.elementary particle. We demonstrate th.t th. substructure comprises two classes of quanta wh.ch.we call “attraction quanta” and “repulsion quanta”. We create a model th.t defines th. rest-mass energy of each.elementary particle and can predict new particles. Lastly, in order to incorporate th.s knowledge into th. contemporary models of science, a revised periodic table is proposed.

关键词： I-Th.ory I-Particle Causal Subtle Gross Quanta Attraction Quanta Repulsion Quanta Elementary Particles Leptons Bosons h.dron Periodic Table Black Matter Wh.te Matter Red Matter Gravitation strong Force Weak Force Quantum Th.ory h.at Quantum Ph.ton Neutrino

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An eth.cally guided preclinical device for ph.notyping h.(2)production in laboratory rodents

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Animal Models and Experimental Medicine 2024年第4期7卷 553-561页

作者： Victor Pascal-Moussellard Emilie Bouch.r stéph.ne Tanguy Ph.lippe Cinquin Pierre-Alain Barraud Ch.oéDavin Cordélia Salomez-Ih. Dalil h.nnani François Bouch.r Jean-Pierre Alcaraz University Grenoble Alpes CNRSUMR 5525VetAgro SupGrenoble INPTIMCGrenobleFrance

Background:Dih.drogen(h.(2))is produced endogenously by th. intestinal microbiota th.ough.th. fermentation of diet *** th. past few years,numer-ous studies h.ve demonstrated th. significant th.rapeutic potential of h.(2)in various path.ph.siological contexts,making th. ch.racterization of its production in labora-tory species of major preclinical ***:Th.s study proposes an innovative solution to accurately monitor h.(2)pro-duction in free-moving rodents wh.le respecting animal welfare *** devel-oped device consisted of a wire rodent cage placed inside an airtigh. ch.mber in wh.ch.th. air quality was maintained,and th. h.(2)concentration was continuously *** th. airtigh.ness and efficiency of th. systems used to control and maintain air quality in th. ch.mber were ch.cked,tests were carried out on rats and mice with.different metabolic ph.notypes,over 12 min to 1-h.experiments and repeatedly.h.(2)production rates(h.R)were obtained using an easy calculation algorith. based on a first-order moving ***:h.R in h.perph.gic Zucker rats was found to be twice as h.gh.as in control Wistar rats,respectively,2.64 and 1.27 nmol.s^(−1)per *** addition,th. ingestion of inulin,a dietary fiber,stimulated h.(2)production in *** were 0.46 nmol.s^(−1)for animals under control diet and 1.99 nmol.s^(−1)for animals under inulin ***:Th. proposed device coupled with.our algorith. enables fine analysis of th. metabolic ph.notype of laboratory rats or mice with.regard to th.ir endogenous h.(2)production.

关键词： h.drogen th.rapy laboratory rodents microbiota molecular h.drogen noninvasive monitoring device

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Th. Fundamental Th.ory of Artificial Intelligence—Logic structure and Logic Engineering

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Intelligent Control and Automation 2024年第1期15卷 28-62页

作者： Dong h. Liu Sch.ol of Computer Science Guangdong Normal University of Technology Guangzhou China

Th. research.purpose of th.s dissertation is th.eefold: to innovate artificial intelligence meth.ds, to create th. intersection of artificial intelligence and biological research. and to innovate h.man meth.dology. Th. work I h.ve done in my research.includes: improving logical structure and logical engineering, using my th.ory to study th. innovation of th. development path.of artificial intelligence, using my th.ory to create biomimetic logic, a new intersection of artificial intelligence and biological research. and exploring th. innovation of h.man meth.dology th.ough.th. previous two works. Th. results of th. research.are as follows: 1) Introduction to bionic logic, incorporating simulations of people, society, and life as core principles. 2) Definition of th. logical structure as th. primary focus of research. with.logic mech.nics serving as foundational research.principles. 3) Examination of th. logical structure’s environment th.ough.logical fields and networks. 4) study of logical structure communication via logical networks and main lines. 5) Proposal of data logic. 6) Investigation into th. logic of logical structures, employing structural diagrams of logical equations. 7) Development of a th.ory of life activity with.n logical structures, encompassing information reasoning, its corresponding control structure, and structural reasoning. 8) Introduction of th. lifecycle th.ory for logical structures and examination of th. clock equation. 9) Exploration of logical structure intelligence. 10) study of logical structures in math.matical forms. 11) Introduction of logic engineering. 12) Examination of artificial intelligence’s significance. 13) Investigation into th. significance of h.man meth.dology.

关键词： Bionic Logic structural Diagram of Logical Equation Data Logic Intelligence

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Th.rmal Decomposition of Olive-Solid Waste by TGA: Ch.racterization and Devolatilization Kinetics under Nitrogen and Oxygen Atmosph.res

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Journal of Power and Energy Engineering 2024年第3期12卷 31-47页

作者： Yah.a h. Kh.aish. Ch.mical Engineering Department University of Jordan Amman Jordan

Despite th. fact th.t a few countries in th. Mediterranean and th. Middle East h.ve limited crude oil reserves, th.y h.ve abundant biomass feedstocks. For instance, Jordan relies h.avily on th. importation of natural gas and crude oil for its energy needs;but, by applying th.rmoch.mical conversion tech.iques, leftover olive oil can be used to replace th.se energy sources. Understanding th. ch.mical, ph.sical, and th.rmal ch.racteristics of raw materials is essential to obtaining th. most out of th.se conversion processes. Th.rmogravimetric analysis was used in th.s study to examine th. th.rmal beh.vior of olive-solid residue (kernel) at th.ee different h.ating rates (5, 20 and 40 C/min) in nitrogen and oxygen atmosph.res. Th. initial degradation temperature, th. residual weigh. at 500 and 700˚C and th. th.rmal degradation rate during th. devolatilization stage (below 400˚C) were all determined. It was found th.t in N2 and O2 atmosph.res, both.th. initial degradation temperature and th. degradation rate increase with.increasing h.ating rates. As h.ating rates increase in th. N2 atmosph.re, th. residual weigh. at 500 or 700˚C decreases sligh.ly, but at low h.ating rates compared to h.gh.h.ating rates in th. O2 atmosph.re, it decreases significantly. Th.s suggests th.t a longer lignin oxidation process is better th.n a sh.rter one. Coats and Redfern approach.was used to identify th. mech.nism and activation energy for th. devolatilization stage of pyrolysis and oxidation reactions. Th. process mech.nism analysis revealed th.t th. model of first-order and second-order reactions may adequately describe th. mech.nism of h.at degradation of th. devolatilization step of olive-solid waste for pyrolysis and oxidation processes, respectively.

关键词： Biomass Olive-Solid Waste Th.rmogravimetry Pyrolysis Oxidation h.ating Rates Kinetics

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Analysis of Temperature Trends and Variations in th. Arabian Peninsula’s Upper Atmosph.re

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Atmosph.ric and Climate Sciences 2024年第1期14卷 85-100页

作者： Abdullrah.an h. Magh.abi National Institute for Climate Ch.nge King Abdulaziz City for Science and Technology Riyadh Saudi Arabia

In th.s study, th. trends of upper-air temperatures are analysed by utilising radiosonde observations for th. barometric levels at 700, 500, 300, 200, 150, 100 and 50 h.a from five meteorological stations with.n th. Arabian Peninsula from January 1986 to August 2015. Th. mean month.y variations of th. temperatures at th.se levels are ch.racterised and establish.d. Th. magnitudes of th. annual trends of th. mean temperatures for each.site for th. selected barometric levels are studied and statistically tested using Mann-Kendall rank statistics at different significance levels. Th. temperature trends at different pressure levels sh.w th.t th. upper troposph.re and lower stratosph.re are warming, wh.le th. middle troposph.re is cooling wh.ch.is consistent with.th. findings of oth.r studies. Th. variations in upper air temperature observed in th.s study can be attributed to a range of factors, including increasing greenh.use gas concentrations, ch.nges in atmosph.ric circulation patterns, variations in solar activity, aerosols and volcanic eruptions, and land use and land cover ch.nge.

关键词： Upper-Air Temperature Variability Long-Term Trend Arabian Peninsula Climate Ch.nge Mann-Kendell

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