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World Journal of Cli.i.al Cases 2024年第8期12卷 1517-1522页

作者： i.ın.kaya Medi.al Geneti.s Bakırçay UniversityÇiğli Education ve Training Hospitalİzmir 35620Turkey

BACKGROUnD nonalleli. homologous recombi.ati.n(nAHR)of segmental dupli.ati.ns or low copy repeats(LCRs)result i. DnA gai./loss and play an i.portant role i. the ori.i. of genomi. *** SUMMARY A 3-year-old boy was referred for geneti. *** genomi. hybri.-i.ati.n array analysi. revealed a loss of 3776 kb i. the 4p16.3 chromosomal regi.n and a gai. of 3201 kb i. the 11p15.5p15.4 chromosomal *** Genomi. i.balances caused by nAHR i. LCRs result i. deleti.n and dupli.ati.n syndromes.

关键词： Wolf-Hi.schhorn syndrome Si.ver-Russell syndrome Recurrent rearrangements Case report

Deci.heri.g the i.pli.ati.ns of MAFLD and MASLD defi.i.i.ns i. the nAFLD populati.n:results from a si.gle-center bi.psy study

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Chi.ese Medi.al Journal 2024年第5期137卷 616-618页

作者： Eda kaya Yusuf Yi.maz Department of i.ternal Medi.i.e Ruhr University BochumUniversity Hospital Knappschaftskrankenhaus BochumBochum 44892Germany i.sti.ute of Gastroenterology Marmara Universityİstanbul 34840Turkey Department of Gastroenterology School of MedicineRecep Tayyip Erdoğan UniversityRize 53100Turkey

To the Edi.or:The nomenclature for steatoti. li.er di.ease has been a topi. of debate si.ce *** conventi.nal expressi.n,non-alcoholi. fatty li.er di.ease(nAFLD),was i.troduced i. 1980 to descri.e the occurrence of steatosi. i. the absence of other hepati. ***,i. recent years,there has been a growi.g movement to phase out and reti.e thi. *** 2020,Eslam et al^([1])proposed a new defi.i.i.n—metaboli.(dysfuncti.n)associ.ted fatty li.er di.ease(MAFLD)—redefi.i.g the di.ease to i.clude hepati. steatosi. along wi.h other factors such as di.betes,obesi.y,overwei.ht,or meeti.g the cri.eri. for metaboli. dysfuncti.n.

关键词： nAFLD li.er MAF

Desi.n of a large-scale model for wi.d tunnel test of a multi.dapti.e flap concept

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Chi.ese Journal of Aeronauti.s 2024年第2期37卷 58-80页

作者： Mürüvvet Si.em Si.i. DEMi.Ci.Rosari. PECORA Meti. Orhan.kaya Aeronauti.al Engi.eeri.g Department Istanbul Technical UniversityIstanbulTurkey i.dustri.l Engi.eeri.g Department University of Naples Federico IINapoliItaly

The desi.n and appli.ati.n of morphi.g systems are ongoi.g i.sues compelli.g the avi.ti.n *** Clean Sky-program represents the most si.ni.i.ant aeronauti.al research ever launched i. Europe on advanced technologi.s for greeni.g next-generati.n *** pri.ary purpose of the program i. to develop new concepts ai.ed at decreasi.g the effects of avi.ti.n on the envi.onment,i.creasi.g reli.bi.i.y,and promoti.g eco-fri.ndly *** ambi.i.ns are pursued through research on enabli.g technologi.s fosteri.g noi.e and gas emi.si.ns reducti.n,mai.ly by i.provi.g ai.craft aerodynami. *** the Clean Sky framework,a multi.odal morphi.g flap devi.e was desi.ned based on ti.ht i.dustri.l requi.ements and tai.ored for large ci.i. ai.craft *** flap i. deployed i. one uni.ue setti.g,and i.s cross secti.n i. morphed di.ferently i. take-off and landi.g to get the necessary extra li.t for the speci.i. fli.ht ***,duri.g the crui.e,the ti. of the flap i. deflected for load control and i.duced drag *** manufacturi.g the fi.st flap prototype,a hi.h-speed(Ma=0.3),large-scale test campai.n(geometri. scale factor 1:3)was deemed necessary to vali.ate the performance i.provements brought by thi. novel system at the ai.craft *** the other hand,the geometri.al scali.g of the flap prototype was consi.ered i.practi.able due to the unscalabi.i.y of the embedded mechani.ms and actuators for shape ***,a new archi.ecture was concei.ed for the flap model to comply wi.h the scaled di.ensi.ns requi.ements,wi.hstand the relevant loads expected duri.g the wi.d tunnel tests and emulate the shape transi.i.n capabi.i.i.s of the true-scale *** strategi.s were developed to effecti.ely morph the model duri.g wi.d tunnel tests whi.e ensuri.g the robustness of each morphed confi.urati.n and mai.tai.i.g adequate sti.fness levels to prevent undesi.able devi.ti.ns from the i.tended aerodynami. ***,

关键词： Morphi.g structures Smart ai.craft Morphi.g flap Adapti.e systems Fi.ger-li.e ri.s Wi.d tunnel tests Large-scale morphi.g archi.tectures Vari.ble camber ai.foi.

Correlati.n of work functi.n and stacki.g fault energy through Kelvi. probe force mi.roscopy and nanohardness i. di.uteα-magnesi.m

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Journal of Magnesi.m and Alloys 2024年第1期12卷 237-250页

作者： Yi.i. Türe Ali.Arslan.kaya Hüseyi. Aydi. Ji.ng Peng Servet Turan Eski.ehi. Techni.al Uni.ersi.y Porsuk Vocational SchoolElectronics and Automation DepartmentProgram of MechatronicsEskisehirTurkey Mugla Si.ki.Kocman Uni.ersi.y Engineering FacultyMetallurgy and Materials Engineering DepartmentMuglaTurkey Hüseyi.g Aydın TUBITAK MRCTurkey Ji.ng Peng Chongqing UniversityChina Eski.ehi. Techni.al Uni.ersi.y Engineering FacultyMaterials Science and Engineering DepartmentEskisehirTurkey

Electroni. i.teracti.ns of the Group 2A elements wi.h magnesi.m have been studi.d through the di.ute soli. soluti.ns i. bi.ary Mg-Ca,Mg-Sr and Mg-Ba *** i.vesti.ati.n i.corporated the di.ference i. the‘Work Functi.n'(ΔWF)measured vi. Kelvi. Probe Force Mi.roscopy(KPFM),as a property di.ectly affected by i.teratomi. bond types,*** electroni. structure,nanoi.dentati.n measurements,and Stacki.g Fault Energy values reported i. the *** was shown that the nano-hardness of the soli.-soluti.nα-Mg phase changed i. the order of Mg-Ca>Mg-Sr>***,i. was shown,by also consi.eri.g the nano-hardness levels,that SFE of a soli.-soluti.n i. closely correlated wi.h i.s‘Work Functi.n'***-hardness measurements on the eutecti.s andΔWF di.ference between eutecti. phases enabled an assessment of the relati.e bond strength and the perti.ent electroni. structures of the eutecti.s i. the three *** wi.hΔWF and at least quali.ati.e veri.i.ati.n of those computed SFE values wi.h some experi.ental measurement techni.ues were consi.ered i.portant as those computati.nal methods are based on zero Kelvi. degree,relati.ely si.ple atomi. models and a number of *** asserted by thi. i.vesti.ati.n,i. the results of measurement techni.ues can be quali.ati.ely correlated wi.h those of the computati.nal methods,i. can be possi.le to evaluate the electroni. structures i. alloys,starti.g from bi.ary systems,goi.g to ternary and then multi.elemental *** i.vesti.ati.n has shown that such a quali.ati.e correlati.n i. *** all,the SFE values are not treated as absolute values but rather become essenti.l i. comparati.e i.vesti.ati.ns when assessi.g the i.fluences of alloyi.g elements at a fundamental level,that i.,free electron densi.y *** study i.di.ated that the pri.ci.les of‘electroni. metallurgy'i. developi.g multi.elemental alloy systems can be followed vi. practi.al experi.ental methods,i.e.ΔWF measurements usi.g KPF

关键词： Mg alloys Di.ute alloys Work functi.n Stacki.g fault energy Kelvi. probe force mi.roscopy Short range order Mi.dema nanoi.dentati.n Eutecti.s

Effecti.eness of external prestressi.g i. enhanci.g the non-ducti.e hanger fai.ure mechani.m i. rei.forced concrete i.verted T-beams

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Fronti.rs of Structural and Ci.i. Engi.eeri.g 2024年第7期18卷 1050-1065页

作者： Ahmed M.ATTA Reda n.BEHi.Y Mohammed i.HARAZ Structural Engi.eeri.g Department Faculty of EngineeringTanta UniversityTanta 33511Egypt ni.e Hi.her i.sti.ute for Engi.eeri.g and Technology Mansoura 11001Egypt

Recently,i.verted T-beams have been used i. rei.forced concrete(RC)bri.ges to support transverse precast *** T-beams,contrary to practi.e wi.h conventi.nal beams,are loaded on the flanges upper *** loadi.g confi.urati.n causes hanger fai.ure due to the generati.n of verti.al tensi.e stresses near the bottom of the *** key purpose of thi. study i. to i.vesti.ate the effi.i.ncy of verti.al external prestressi.g stai.less-steel bars i. mi.i.ati.g non-ducti.e hanger fai.ure i. rei.forced concrete i.verted *** experi.ental study on si. i.verted-T beams,i.cludi.g two un-strengthened speci.ens,was carri.d *** study showed that the value of the prestressi.g level had a consi.erable i.pact on the performance of hanger mechani.m i. relati.n to crack pattern,ulti.ate loads,cracki.g behavi.r,load-deflecti.n,strai.s,and *** experi.ental results i.di.ated that the suggested method for strengtheni.g i.verted T-beams had effi.acy i. reduci.g the seri.usness of the non-ducti.e hanger fai.ure and resulted i. a strength i.crease of up to 53% when compared to that of the un-strengthened ***,two analyti.al models for esti.ati.g the hanger capaci.y and the average crack wi.th of the strengthened RC i.verted T-beams were *** models that were proposed exhi.i.ed a hi.h degree of agreement wi.h the experi.ental results.

关键词： RC bri.ges i.verted T-beams strengtheni.g hanger fai.ure external prestressi.g

Effects of synthesi. parameters on the performance of crossli.ked Co-polymers wi.h clays for conformance control

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Petroleum Research 2024年第1期9卷 98-108页

作者： A.A.Roslan n.A.A.Azi. n.F.A.Deraman i.Dzulkarnai. Petroleum Engi.eeri.g Department Centre of Research Enhanced Oil Recovery(COREOR)Universiti Teknologi PETRONASSeri IskandarPerakMalaysia Chemi.al Engi.eeri.g Department Centre of Research Enhanced Oil Recovery(COREOR)Universiti Teknologi PETRONASSeri IskandarPerakMalaysia

Conformance control or water shut-off i. a techni.ue used to i.prove oi. *** conformance control,polymers block hi.h permeabi.i.y water areas and redi.tri.ute water dri.e toward unswept oi. *** thi. study,co-polymers(denoted ATP-PGV/AM-co-AMPS)were synthesi.ed usi.g acrylami.e(AM)and 2-acrylami.e-2-methylpropane sulfoni. aci.(AMPS)as the monomers,polyethylene glycol(PEG)-200 and methylenebi.acrylami.e(MBA)as the crossli.kers,attapulgi.e(ATP)and bentoni.e(PGV)as the clay types,and ammoni.m persulfate(APS)as the i.i.i.tor,i. addi.i.n to paraffi. oi. and *** were synthesi.ed usi.g i.verse emulsi.n polymeri.ati.n wi.h di.ferent concentrati.ns of monomers,crossli.kers,and clays,and they were characteri.ed usi.g Fouri.r-transform i.frared(FTi.)spectroscopy and scanni.g electron mi.roscopy(SEM)wi.h energy di.persi.e X-ray spectroscopy(EDX).FTi. spectra of the samples confi.med the exi.tence of sulfonate and hydroxyl groups,whi.h are i.portant for polymer ***-EDX i.ages i.di.ated that the morphology and elemental composi.i.n were di.ferent before and after swelli.g,confi.mi.g the occurrence of ***,samples were placed i. sodi.m chlori.e soluti.n(20,000 ppm)for 7 days to evaluate swelli.g at both room temperature and 90°*** analysi.(TGA)and di.ferenti.l scanni.g calori.etry(DSC)were used to determi.e the thermal characteri.ti.s of the ***,rheologi.al measurements were used to assess the deformati.n and rheologi.al behavi.r of the *** results showed that after 1 day,good swelli.g wi.hout loss of mechani.al strength was achi.ved wi.h the composi.e synthesi.ed usi.g 10%AM,15%AMPS,6%PGV,and 10%ATP.

关键词： Polymer Clay Water shut-off Conformance Swelli.g

Enhancement of coerci.i.y,permeabi.i.y,and di.lectri. properti.s of Co_(0.2)Zn_(0.3)ni.(0.5)Eu_(x)Fe_(2-x)O_(4) ferri.es for memory and hi.h frequency devi.es

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Journal of Rare Earths 2024年第6期42卷 1128-1135,I0005页

作者： i.Sardar M.D.Hossai. M.S.Si.der M.n.i.Khan M.R.Rahman Physi.s Di.ci.li.e Khulna UniversityKhulna9208Bangladesh Department of Physi.s Khulna University of Engineering&TechnologyKhulna9203Bangladesh Department ofComputer Sci.nce and Engi.eeri.g Northern University of Business&Technology KhulnaKhulna9100Bangladesh Materi.l Sci.nce Di.i.i.n Atomic Energy CentreDhaka1000Bangladesh

Spi.el cubi. ferri.es have huge appli.ati.ns i. me mory and hi.h frequency *** the i.provement of these modern devi.es,the magneti. coerci.i.y,permeabi.i.y,and di.lectri. properti.s of a ferri.e are the i.portant *** arti.le focuses on i.provi.g the magneti. coerci.i.y,magneti. permeabi.i.y,and di.lectri. properti.s of Co_(0.2)Zn_(0.3)ni.(0.5)Eu_(x)Fe_(2-x)O_(4) ferri.es,where x=0.00,0.06,and *** X-ray di.fracti.n(XRD),Fouri.r transform i.frared spectroscopy(FTi.),fi.ld emi.si.n scanni.g electron mi.roscopy(FESEM),energy di.persi.e X-ray(EDX),vi.rati.g sample magnetometer(VSM),and an i.pedance analyzer were used to characteri.e the structural,magneti.,and di.lectri. properti.s of the *** XRD patterns i.di.ate the formati.n of spi.el cubi. structure of the samples wi.h a secondary peak(EuFeO_(3))for Eu doped *** densi.i.s and porosi.i.s of the samples follow an i.verse trend,where the doped samples’latti.e parameters are i.creased wi.h the i.crement of rare earth Eu *** FTi. analysi. also proves the spi.el cubi. phase of the *** average grai. si.e of the ferri.es i. obtai.ed vi. FESEM i.ages,and i. i. i.creased from 121 to 198 *** analysi. confi.ms that dopi.g of the Eu content also changes other hysteresi. loop properti.s of Co_(0.2)Zn_(0.3)ni.(0.5)Eu_(x)Fe_(2-x)O_(4) ***,the coerci.i.y of the Eu doped samples i. greater than that of the mother alloy(x=0.00).The EDX study shows that there i. no i.puri.y contami.ati.n i. the *** permeabi.i.y and di.lectri. measurements show an i.proved quali.y factor of the Eu-doped samples wi.h low magneti. and di.lectri. *** dependent resi.ti.i.y and i.pedance analysi. also show the i.proved *** the observed properti.s of the samples,all the i.vesti.ated ferri.es mi.ht be strong candi.ates for potenti.l appli.ati.ns i. memory devi.es,magneti. sensors,and hi.h frequency appli.ati.ns.

关键词： Ferri.es Raree arths Coerci.i.y Permeabi.i.y EDX Resi.ti.i.y

Severe aspi.ati.n pneumoni. i. the elderly

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Journal of i.tensi.e Medi.i.e 2024年第3期4卷 307-317页

作者： Sebasti.n Ocrospoma Marcos i.Restrepo Di.i.i.n of Pulmonary Di.eases&Cri.i.al Care Medi.i.e University of Texas Health San AntonioSan AntonioTXUSA Secti.n of Pulmonary&Cri.i.al Care Medi.i.e South Texas Veterans Health Care SystemSan AntonioTXUSA

The global populati.n i. agi.g at an unprecedented rate,resulti.g i. a growi.g and vulnerable elderly populati.n i. need of effi.i.nt comprehensi.e healthcare servi.es that i.clude long-term care and ski.led nursi.g *** thi. context,severe aspi.ati.n pneumoni.,a condi.i.n that carri.s substanti.l morbi.i.y,mortali.y,and fi.anci.l burden,especi.lly among elderly pati.nts requi.i.g admi.si.n to the i.tensi.e care uni.,has attracted greater *** pneumoni. i. defi.ed as a pulmonary i.fecti.n related to aspi.ati.n or dysphagi. i. *** epi.odes of coughi.g on food or li.ui. i.take,a hi.tory of relevant underlyi.g condi.i.ns,abnormali.i.s on vi.eofluoroscopy or water swallowi.g,and gravi.y-dependent shadow di.tri.uti.n on chest i.agi.g are among the clues that suggest *** wi.h aspi.ati.n pneumoni. tend to be elderly,frai.,and sufferi.g from more comorbi.i.i.s than those wi.hout thi. ***,we comprehensi.ely address the epi.emi.logy,cli.i.al characteri.ti.s,di.gnosi.,treatment,preventi.n,and prognosi. of severe aspi.ati.n communi.y-acqui.ed pneumoni. i. the elderly to opti.i.e care of thi. hi.h-ri.k demographi.,enhance outcomes,and mi.i.i.e the healthcare costs associ.ted wi.h thi. *** preventi.e measures and effecti.e management strategi.s i. vi.al i. ensuri.g the well-bei.g of our agi.g populati.n.

关键词： Aspi.ati.n pneumoni. Aged Cri.i.al i.lness Swallowi.g di.orders Frai.ty Anti.acteri.l agents

Mi.rostri. Patch Antenna wi.h an i.verted T-Type notch i. the Parti.l Ground for Breast Cancer Detecti.ns

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Computer Modeli.g i. Engi.eeri.g & Sci.nces 2024年第2期138卷 1301-1322页

作者： nure Alam Chowdhury Lulu Wang Md Shazzadul i.lam Li.xi. Gu Mehmet kaya Department of Bi.medi.al Engi.eeri.g and Sci.nce Florida Institute of TechnologyMelbourneFL 32901USA Bi.medi.al Devi.e i.novati.n Center Shenzhen Technology UniversityShenzhen518118China Department of Electri.al and Computer Engi.eeri.g International Islamic University MalaysiaJalan GombakSelangor53100Malaysia

Thi. study desi.ns a mi.rostri. patch antenna wi.h an i.verted T-type notch i. the parti.l ground to detect tumorcells i.si.e the human *** si.e of the current antenna i. small enough(18mm×21mm×1.6mm)todi.tri.ute around the breast *** operati.g frequency has been observed from6–14GHzwi.h a mi.i.umreturn loss of−61.18 dB and themaxi.umgai. of current proposed antenna i. 5.8 dBi.hi.h i. flexi.lewi.h respectto the si.e of *** the di.tri.uti.n of ei.ht antennas around the breast phantom,the return loss curveswere observed i. the presence and absence of tumor cells i.si.e the breast phantom,and these observati.ns showa sharp di.ference between the presence and absence of tumor *** si.ulated results show that thi. proposedantenna i. sui.able for early detecti.n of cancerous cells i.si.e the breast.

关键词： Antenna mi.rowave wi.eband cancer breast phantom tumor detecti.n

Phase composi.i.n,conducti.i.y,and sensor properti.s of ceri.m-doped i.di.m oxi.e

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nano Materi.ls Sci.nce 2024年第2期6卷 193-200页

作者： M.i.i.i. G.n.Gerasi.ov V.F.Gromov O.J.i.egbusi.L.i.Trakhtenberg n.n.Semenov Federal Research Center for Chemi.al Physi.s of RAS MoscowRussia Uni.ersi.y of Central Flori.a OrlandoFLUSA Moscow i.sti.ute of Physi.s and Technology(State Uni.ersi.y) DolgoprudnyMoscow RegionRussia Lomonosov Moscow State Uni.ersi.y MoscowRussia

The hydrothermal synthesi. of i._(2)O_(3)and CeO_(2)–i._(2)O_(3)i. i.vesti.ated as well as the properti.s of sensor layers based on these *** the synthesi. of i._(2)O_(3),i.termedi.te products i.(OH)_(3)and i.OOH are formed,whi.h are the precursors of stable cubi.(c-i._(2)O_(3))and metastable rhombohedral(rh-i._(2)O_(3))phases,respecti.ely.A transi.i.n from c-i._(2)O_(3)to rh-i._(2)O_(3)i. observed wi.h the addi.i.n of CeO_(2).The i.troducti.n of ceri.m i.to rh-i._(2)O_(3)results i. a decrease i. the sensor response to hydrogen,whi.e i. i.creases i. composi.es based on c-i._(2)O_(3).The data on the sensor acti.i.y of the composi.es correlate wi.h XPS results i. whi.h CeO_(2)causes a decrease i. the concentrati.ns of chemi.orbed oxygen and oxygen vacanci.s i. rh-i._(2)O_(3).The reverse si.uati.n i. observed i. composi.es based on c-i._(2)O_(3).Compared to i._(2)O_(3)and CeO_(2)–i._(2)O_(3)obtai.ed by other methods,the synthesi.ed composi.es demonstrate maxi.um response to H_(2)at low temperatures by 70–100℃,and have short response ti.e(0.2–0.5 s),short recovery ti.e(6–7 s),and long-term stabi.i.y.A model i. proposed for the dependence of sensi.i.i.y on the di.ecti.n of electron transfer between i._(2)O_(3)and CeO_(2).

关键词： Ceri.m oxi.e i.di.m oxi.e nanocomposi.e Hydrothermal method Cubi. phase Rhombohedral phase Sensor response Conducti.i.y Hydrogen Response/recovery ti.e