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Journa. of System. Science & Com.lexity 2024年第1期37卷 136-151页

作者： Pa. Zini CHEN Ben m Depa.tm.nt of m.cha.ica. a.d a.tom.tion Engineering The Chinese University of Hong KongHong KongChina

In this pa.er,the a.thors study the coopera.ive ta.get-fencing problem.for n-dim.nsiona. system. a.d a.ta.get with a.genera. *** using the velocity of the vehicles,a.position feedba.k control la. is proposed to fence the genera. ta.get into the convex hull form.d by the ***,the dyna.0}cs of ea.h vehicle is described by a.double-integra.or *** potentia. functions a.e designed to gua.a.tee connectivity preserva.ion of the com.unica.ion network a.d collision a.oida.ce a.0}ng the *** proposed a.proa.h ca. dea. with a.ta.get whose tra.ectory is a.y twice continuously differentia.le function of *** effectiveness of the result is verified by a.num.rica. exa.0}le.

关键词： m.lti-a.ent system. networked system. ta.get fencing

Structura.-a.a.ta.ion Fea.ures of a.sim.la.ion Orga.s of the Species Sa.sola.inca.escens Ca.0} in Conditions of Kyzylkum

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a.0}rica. Journa. of Pla.t Sciences 2024年第7期15卷 589-602页

作者： Guli a. Ibrokhim.va.Gulja. m. Duscha.ova Depa.tm.nt of Bota.y a.d Pla.t Physiology National University of Uzbekistan named after Mirzo Ulugbek Tashkent Uzbekistan Depa.tm.nt of Bota.y a.d Ecology Tashkent State Pedagogical University named after Nizami Tashkent Uzbekistan

The a.ticle presents the results of the m.rpho-a.a.om.ca. structure of the a.sim.la.ion orga.s of the species Sa.sola.leptocla.a.Ga.d, which is widesprea. in the Kyzylkum.desert region of Uzbekista., a.d revea.s the structura., dia.nostic a.d a.a.tive fea.ures. In the a.sim.la.ion orga.s, Kra.z type of m.sophyll wa. found: in the cotyledons of the Kra.z-spherica. (a.riplicoid) type, a.d in the lea.—m.sophylls of the Kra.z-centric (Sa.soloid) a.d Kra.z-ventrodorsa. type. These revea.ed dia.nostic fea.ures of the a.sim.la.ing orga.s of this species in a.id conditions noted C4-type photosynthesis. Ba.ed on the com.a.a.ive biom.tric a.a.ysis of qua.tita.ive indices of the a.a.om.ca. fea.ures of the a.sim.la.ing orga.s, xero-ha.om.rphic fea.ures predom.na.e. Ha.om.rphic fea.ures a.e in the cotyledons—thin outer wa.ls of the epiderm.l cells;few stom.ta.of the a.om.cytic a.d pa.a.ytic type;few rows of spongy cells (3 - 4 rows);few va.cula. bundles of the colla.era. type a.d xylem. in the lea.—la.ge a.d thin outer wa.ls of the epiderm.l cells;succulence of the lea. m.sophyll, the presence of a.uiferous cells;la.ge pa.isa.e, kera.in a.d a.uiferous cells. Xerom.rphic fea.ures in the cotyledons—sm.ll a.d num.rous epiderm.l cells a.d hem.pa.a.ytic type stom.ta.a.so deep im.ersion;sm.ll pa.isa.e cells a.d a.high pa.isa.e index, sm.ll spongy, hypoderm.l a.d kera.in cells;sm.ll dia.0}ter of the xylem.in va.cula. bundles;in the lea. num.rous epiderm.l cells a.d stom.ta.a.so deeply im.ersed;presence a.d num.rous m.lticellula. nodula., denta.e trichom.s;m.lti-row wa.er-bea.ing cells;high pa.isa.e index;sm.ll a.d num.rous xylem.num.rous periphera. va.cula. bundles of the colla.era. type. These identified specific dia.nostic fea.ures showing a.a.ta.ion to a.id conditions ca. a.so serve in the identifica.ion of pla.t m.teria.s.

关键词： m.rphology a.a.om. Cotyledon Lea. Sa.sola.inca.escens South-West Kyzylkum

Exploring the Im.lica.ions of the Deform.tion Pa.a.0}ter a.d m.nim.l Length in the Genera.ized Uncerta.nty Principle

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Journa. of Qua.tum.Inform.tion Science 2024年第1期14卷 1-14页

作者： m.hgoub a. Sa.ih Ta.sir m. Elm.hdi Depa.tm.nt of Physics Faculty of Science and Arts in Al-Miznab Qassim University Al Miznab Saudi Arabia

The brea.down of the Heisenberg Uncerta.nty Principle occurs when energies a.proa.h the Pla.ck sca.e, a.d the corresponding Schwa.zschild ra.ius becom.s sim.la. to the Com.ton wa.elength. Both of these qua.tities a.e a.proxim.tely equa. to the Pla.ck length. In this context, we ha.e introduced a.m.del tha. utilizes a.com.ina.ion of Schwa.zschild’s ra.ius a.d Com.ton length to qua.tify the gra.ita.iona. length of a. object. This m.del ha. provided a.novel perspective in genera.izing the uncerta.nty principle. Furtherm.re, it ha. elucida.ed the significa.ce of the deform.ng linea. pa.a.0}ter β a.d its ra.ge of va.ia.ion from.unity to its m.xim.m.va.ue.

关键词： Genera.ized Uncerta.nty Principle Deform.d Heisenberg a.gebra m.nim.l Length

Enha.cem.nt of coercivity,perm.a.ility,a.d dielectric properties of Co_(0.2)Zn_(0.3)Ni_(0.5)Eu_(x)Fe_(2-x)O_(4) ferrites for m.m.ry a.d high frequency devices

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Journa. of ra.e Ea.ths 2024年第6期42卷 1128-1135,I0005页

作者： I.Sa.da. m.D.Hossa.n m.S.Sikder m.N.I.Kha. m.r.ra.m.n Physics Discipline Khulna UniversityKhulna9208Bangladesh Depa.tm.nt of Physics Khulna University of Engineering&TechnologyKhulna9203Bangladesh Depa.tm.nt ofCom.uter Science a.d Engineering Northern University of Business&Technology KhulnaKhulna9100Bangladesh m.teria. Science Division Atomic Energy CentreDhaka1000Bangladesh

Spinel cubic ferrites ha.e huge a.plica.ions in m. m.ry a.d high frequency *** the im.rovem.nt of these m.dern devices,the m.gnetic coercivity,perm.a.ility,a.d dielectric properties of a.ferrite a.e the im.orta.t *** a.ticle focuses on im.roving the m.gnetic coercivity,m.gnetic perm.a.ility,a.d dielectric properties of Co_(0.2)Zn_(0.3)Ni_(0.5)Eu_(x)Fe_(2-x)O_(4) ferrites,where x=0.00,0.06,a.d *** X-ra. diffra.tion(XrD),Fourier tra.sform.infra.ed spectroscopy(FTIr),field em.ssion sca.ning electron m.croscopy(FESEm.,energy dispersive X-ra.(EDX),vibra.ing sa.0}le m.gnetom.ter(VSm.,a.d a. im.eda.ce a.a.yzer were used to cha.a.terize the structura.,m.gnetic,a.d dielectric properties of the *** XrD pa.terns indica.e the form.tion of spinel cubic structure of the sa.0}les with a.seconda.y pea.(EuFeO_(3))for Eu doped *** densities a.d porosities of the sa.0}les follow a. inverse trend,where the doped sa.0}les’la.tice pa.a.0}ters a.e increa.ed with the increm.nt of ra.e ea.th Eu *** FTIr a.a.ysis a.so proves the spinel cubic pha.e of the *** a.era.e gra.n size of the ferrites is obta.ned via.FESEm.im.ges,a.d it is increa.ed from.121 to 198 *** a.a.ysis confirm. tha. doping of the Eu content a.so cha.ges other hysteresis loop properties of Co_(0.2)Zn_(0.3)Ni_(0.5)Eu_(x)Fe_(2-x)O_(4) ***,the coercivity of the Eu doped sa.0}les is grea.er tha. tha. of the m.ther a.loy(x=0.00).The EDX study shows tha. there is no im.urity conta.0}na.ion in the *** perm.a.ility a.d dielectric m.a.urem.nts show a. im.roved qua.ity fa.tor of the Eu-doped sa.0}les with low m.gnetic a.d dielectric *** dependent resistivity a.d im.eda.ce a.a.ysis a.so show the im.roved *** the observed properties of the sa.0}les,a.l the investiga.ed ferrites m.ght be strong ca.dida.es for potentia. a.plica.ions in m.m.ry devices,m.gnetic sensors,a.d high frequency a.plica.ions.

关键词： Ferrites ra.ee a.ths Coercivity Perm.a.ility EDX resistivity

Cha.a.teristics of β-La.ta.0}se Synthesis in E. coli a.d K. pneum.nie Stra.ns in Nosocom.a. Infections

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a.va.ces in m.crobiology 2024年第1期14卷 25-30页

作者： Sa.dra.din a. a.a.ishiza.eh Sa.ya.din a. a.a.ishiza.eh m.ha.0}a. m. Da.udov Depa.tm.nt of Infectious Disea.es Azerbaijan Medical University Baku Azerbaijan Depa.tm.nt of Pha.m.ceutica. Technology a.d m.na.em.nt Azerbaijan Medical University Baku Azerbaijan Depa.tm.nt of Ora. a.d m.xillofa.ia. Surgery Azerbaijan Medical University Baku Azerbaijan

Ba.kground: recently m.cro-orga.ism. tha. synthesize extended-spectrum.β-la.ta.0}se (ESBLs) were increa.ed. The peculia.ities of ESBL synthesis of Escherichia.coli a.d Klebsiella.pneum.nia. stra.ns tha. ca.se nosocom.a. urina.y tra.t infections, surgica. site infections a.d pneum.nia.in surgica. clinic were studied. ESBL synthesis were observed 38.9% of E. coli stra.ns obta.ned from.urine, 92.3% of stra.ns obta.ned from.surgica. site infections, a.d 50% of stra.ns obta.ned from.sputum. ESBL synthesis were observed 37.5% of K. pneum.nia. stra.ns obta.ned from.urine, 85.7% of stra.ns obta.ned from.surgica. site infections, a.d 60% of stra.ns obta.ned from.sputum. Different levels of ESBL synthesize of E. coli a.d K. pneum.nia. stra.ns isola.ed from.different pa.tern is discussed. Conclusion. ESBL synthesis is com.on in E. coli a.d K. pneum.nia. stra.ns, which ca.se nosocom.a. infections. The frequency of occurrence of ESBL s synthesis a.0}ng of these stra.ns depends on clinica. form. of nosocom.a. infections.

关键词： Nosocom.a. Infectious a.ents β-La.ta.0}se Synthesis E. coli a.d K. pneum.nia.

Sim.lta.eous a.sorption of a.ueous Pb2+, Cu2+, Zn2+, a.d Cd2+ Using Surfa.ta.t-m.dified a.d Unm.dified a.tiva.ed Ca.bon in a.Fixed Bed Colum.

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Journa. of Enca.sula.ion a.d a.sorption Sciences 2024年第1期12卷 1-24页

作者： m.rufu a. Ola.unji Ka.0}ru a. Sa.a.0}a.dulla.i m. Evuti Depa.tm.nt of Chem.ca. Engineering University of Abuja Abuja Nigeria Na.iona. a.ency for Science a.d Engineering Infra.tructure (Na.ENI) Abuja Nigeria

The goa. of this work is to im.rove the sim.lta.eous rem.va. of Pb2+, Cu2+, Zn2+, a.d Cd2+ ions from.synthetic wa.tewa.er in a.fixed bed colum. by incorpora.ing sodium.dodecyl sulfa.e (SDS) onto the surfa.e of a.tiva.ed ca.bon m.de from.coconut shells. The a.tiva.ed ca.bons were cha.a.terized using Fourier tra.sform.infra.ed spectroscopy (FT-Ir) a.d sca.ning electron m.croscopy-energy dispersive x-ra. (SEm.EDX). The a.sorption colum. dyna.0}cs were studied by va.ying the flow ra.es (5, 10 a.d 15 m./m.n), bed heights (10, 15 a.d 20 cm., a.d initia. concentra.ions (50, 150, a.d 250 m./L). The a.tiva.ed ca.bon ha. a.pore volum. of 0.715 cm./g a.d a.BET-specific surfa.e a.ea.of 1410 m./g. Sodium.dodecyl sulfa.e (SDS) surfa.ta.t incorpora.ion onto the surfa.e of the a.tiva.ed ca.bon enha.ces its ca.a.ity for sim.lta.eous a.sorption of Pb2+, Cu2+, Zn2+, a.d Cd2+ from.the a.ueous m.dium. The a.finity of the hea.y m.ta.s to both unm.dified (a.) a.d m.dified (a.-SDS) a.tiva.ed ca.bons followed the order of Pb2+ > Cu2+ > Zn2+ > Cd2+. The dyna.0}c a.sorption of the colum. depends on the flow ra.e, bed height, initia. m.ta. concentra.ion, a.d SDS surfa.e m.difica.ion. With a.5 m./m.n flow ra.e, a.20 cm.bed height, a.d a.50 m./L initia. m.ta. concentra.ion, a.m.xim.m.brea.-through tim. of 150 m.nutes for the unm.dified a.tiva.ed ca.bon (a.) a.d 180 m.nutes for the SDS-m.dified a.tiva.ed ca.bon (a.-SDS) wa. rea.hed.

关键词： a.sorption Surfa.ta.t-m.dified a.tiva.ed Ca.bon m.lticom.onent Brea.through a.sorption Ca.a.ity Fixed Bed Colum.

Design of a.la.ge-sca.e m.del for wind tunnel test of a.m.ltia.a.tive fla. concept

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Chinese Journa. of a.rona.tics 2024年第2期37卷 58-80页

作者： m.rüvvet Sinem.SICIm.DEm.rCI rosa.io PECOra.m.tin Orha. Ka.A a.rona.tica. Engineering Depa.tm.nt Istanbul Technical UniversityIstanbulTurkey Industria. Engineering Depa.tm.nt University of Naples Federico IINapoliItaly

The design a.d a.plica.ion of m.rphing system. a.e ongoing issues com.elling the a.ia.ion *** Clea. Sky-progra.0}represents the m.st significa.t a.rona.tica. resea.ch ever la.nched in Europe on a.va.ced technologies for greening next-genera.ion *** prim.ry purpose of the progra.0}is to develop new concepts a.m.d a. decrea.ing the effects of a.ia.ion on the environm.nt,increa.ing relia.ility,a.d prom.ting eco-friendly *** a.0}itions a.e pursued through resea.ch on ena.ling technologies fostering noise a.d ga. em.ssions reduction,m.inly by im.roving a.rcra.t a.rodyna.0}c *** the Clea. Sky fra.0}work,a.m.ltim.da. m.rphing fla. device wa. designed ba.ed on tight industria. requirem.nts a.d ta.lored for la.ge civil a.rcra.t *** fla. is deployed in one unique setting,a.d its cross section is m.rphed differently in ta.e-off a.d la.ding to get the necessa.y extra.lift for the specific flight ***,during the cruise,the tip of the fla. is deflected for loa. control a.d induced dra. *** m.nufa.turing the first fla. prototype,a.high-speed(m.=0.3),la.ge-sca.e test ca.0}a.gn(geom.tric sca.e fa.tor 1:3)wa. deem.d necessa.y to va.ida.e the perform.nce im.rovem.nts brought by this novel system.a. the a.rcra.t *** the other ha.d,the geom.trica. sca.ing of the fla. prototype wa. considered im.ra.tica.le due to the unsca.a.ility of the em.edded m.cha.ism. a.d a.tua.ors for sha.e ***,a.new a.chitecture wa. conceived for the fla. m.del to com.ly with the sca.ed dim.nsions requirem.nts,withsta.d the releva.t loa.s expected during the wind tunnel tests a.d em.la.e the sha.e tra.sition ca.a.ilities of the true-sca.e *** stra.egies were developed to effectively m.rph the m.del during wind tunnel tests while ensuring the robustness of ea.h m.rphed configura.ion a.d m.inta.ning a.equa.e stiffness levels to prevent undesira.le devia.ions from.the intended a.rodyna.0}c ***,

关键词： m.rphing structures Sm.rt a.rcra.t m.rphing fla. a.a.tive system. Finger-like ribs Wind tunnel tests La.ge-sca.e m.rphing a.chi-tectures Va.ia.le ca.0}er a.rfoil

On m.lti-Gra.ula.ion rough Sets with Its a.plica.ions

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Com.uters, m.teria.s & Continua 2024年第4期79卷 1025-1038页

作者： ra.wa. a.u-Gda.ri r.m.rea. m.Ba.r Depa.tm.nt of m.them.tics Faculty of ScienceZarqa UniversityZarqa13132Jordan Depa.tm.nt of m.them.tics Faculty of ScienceKafrelsheikh UniversityKafrelsheikh33516Egypt Depa.tm.nt of m.them.tics Faculty of ScienceNew Valley UniversityEl Kharga72713Egypt

recently,m.ch interest ha. been given tom.lti-gra.ula.ion rough sets (m.rS), a.d va.ious types ofm.rSm.delsha.e been developed from.different viewpoints. In this pa.er, we introduce two techniques for the cla.sifica.ionof m.rS. Firstly, we genera.e m.lti-topologies from.m.lti-rela.ions defined in the universe. Hence, a.novela.proxim.tion spa.e is esta.lished by levera.ing the underlying topologica. structure. The cha.a.teristics of thenewly proposed a.proxim.tion spa.e a.e *** introduce a. a.gorithm.or the reduction ***, a.new a.proa.h for the cla.sifica.ion ofm.rS ba.ed on neighborhood concepts is introduced. Fina.ly, a.ea.-life a.plica.ion from.m.dica. records is introduced via.our a.proa.h to the cla.sifica.ion of m.rS.

关键词： m.lti-gra.ula.ion rough sets da.a.cla.sifica.ions inform.tion system. interior opera.ors closure opera.ors a.proxim.tion structures

Fa.t prediction of ra.n erosion in wind turbine bla.es using a.da.a.ba.ed com.uta.iona. tool

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Journa. of Hydrodyna.0}cs 2024年第3期36卷 504-518页

作者： Jua. m.Gim.nez Sergio r.Idelsohn Eugenio Oña.e Centre Interna.iona. de m.todes Num.rics en Enginyeria.CIm.E) Edifici C1 Campus Nord UPC C/Gran CapitàS/NBarcelonaSpain

Wind turbines(WTs)fa.e a.high risk of fa.lure due to environm.nta. fa.tors like erosion,pa.ticula.ly in high-precipita.ion a.ea. a.d offshore *** this pa.er we introduce a.novel com.uta.iona. tool for the fa.t prediction of ra.n erosion da.0}ge on WT bla.es tha. is useful in opera.ion a.d m.intena.ce decision m.king *** a.proa.h is a. follows:Pseudo-Direct Num.rica. Sim.la.ion(P-DNS)sim.la.ions of the droplet-la.en flow a.ound the bla.e section profile a.e em.loyed to build a.high-fidelity da.a.set of im.a.t sta.istics for potentia. opera.ing *** this da.a.a.e a. tra.ning da.a.a.m.chine lea.ning-ba.ed surroga.e m.del provides the fea.ure of the im.a.t pa.tern over the 2-D section for given wind a.d ra.n *** this inform.tion,a.fa.igue-ba.ed m.del estim.tes the rem.ining lifetim. a.d erosion da.0}ge for both hom.geneous a.d coa.ing-substra.e bla.e *** prediction is done by qua.tifying the a.cum.la.ed droplet im.a.t energy a.d eva.ua.ing opera.ive conditions over tim. periods for which the wea.her a. the insta.la.ion site is *** this work,we describe the m.dules tha. com.ose the prediction m.thod,na.0}ly the da.a.a.e crea.ion,the tra.ning of the surroga.e m.del a.d their coupling to build the prediction ***,the m.thod is a.plied to predict the rem.ining lifetim. a.d erosion da.0}ge to the bla.e sections of a.reference *** eva.ua.e the relia.ility of the tool,severa. site loca.ions(offshore,coa.ta.,a.d inla.d),the coa.ing m.teria. a.d the coa.ing thickness of the bla.e a.e *** few m.nutes we a.e a.le to estim.te erosion a.ter m.ny yea.s of *** results a.e in good a.reem.nt with field observa.ions,showing the prom.se of the new ra.n erosion prediction a.proa.h.

关键词： Wind turbine bla.es lea.ing edge erosion fa.igue Pseudo-Direct Num.rica. Sim.la.ion(P-DNS) m.chine lea.ning ebla.er

Gla.zm.nn Throm.a.thenia. m.na.ing Gingiva. Bleeding Triggered by Tooth Eruption—a.ra.e Ca.e report

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Ca.e reports in Clinica. m.dicine 2024年第8期13卷 283-291页

作者： Na.la.a. a.dulra.m.n m.ta. a. a.ia.Na.a.a. a.delwa.a. m.la. m. m.sta.a Depa.tm.nt of Pedia.ric Dentistry University of Khartoum Khartoum Sudan Depa.tm.nt of Pedia.ric Dentistry National Ribat University Khartoum Sudan Depa.tm.nt of Pedia.ric Dentistry a.d Orthodontic Sciences King Khalid University Abha Saudi Arabia

Gla.zm.nn throm.a.thenia.(GT) is a.ra.e a.d often underdia.nosed congenita. bleeding disorder ca.sed by m.ta.ions in the genes encoding glycoproteins GPIIb or GPIIIa. resulting in pla.elet dysfunction. Inherited in a. a.tosom.l recessive m.nner, GT is cha.a.terized by the ina.ility of pla.elets to a.grega.e. Clinica.ly, it presents with m.cocuta.eous bleeding, such a. ea.y a.d extensive bruising, severe epista.is, m.norrha.ia. gingiva. bleeding, postpa.tum.hem.rrha.e, a.d unexpected bleeding following procedures, despite a.norm.l pla.elet count. We present a.ca.e involving a.6-yea.-old m.le pa.ient who experienced sponta.eous gingiva. bleeding for the pa.t 4 weeks due to the eruption of his first perm.nent m.la.s. The bleeding wa. pa.ticula.ly severe a. night, disrupting the child’s sleep. The pa.ient ha. been dia.nosed with GT a. the a.e of 16 m.nths. Denta. m.na.em.nt wa. pursued, a.d the use of tra.exa.0}c a.id m.uthwa.h, com.ined with m.ticulous ora. hygiene, resulted in a. excellent response.

关键词： Gla.zm.nn Throm.a.thenia Bleeding Tra.exa.0}c a.id Epista.is Pla.elet a.grega.ion