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La.ge ma.netoca.oric effect a.d ma.netic properties of EuRhO3

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Journa. of Ra.e Ea.ths 2024年第9期42卷 1724-1729页

作者： m.La.sri m.Sa.ieddine a.Eloua.i a.El Ha.hmi S.El Oua.bi R.mouba. La.ora.ory of Energy a.d ma.eria.s Engineering (LGEm) University of Sultan Moulay SlimaneFaculty of Science and Technology (FST) Institute of a.plied Physics (Ia.)-School of Industria. ma.a.ement (EmINES) Mohammed Ⅵ Polytechnic University Na.iona. School of a.plied Sciences (ENSa. University of Sultan Moulay Slimane La.ora.ory of mecha.ics Production and Industrial Engineering (LMPGI)Higher School of Technology of Casablanca (ESTC)University of Hassan Ⅱ Casablanca La.ora.ory of Ra.ia.ion on ma.ter a.d Instrumenta.ion (LRmI) Faculty of Science and Technology (FST) SettatHassan Ⅰ University La.oa.ory of Physics of a.va.ced ma.eria.s a.d Thermic (LPma.) Faculty of Science Ain Chock (FSAC)University of Hassan Ⅱ Casablanca

We report on the structura.,ma.netic,a.d ma.netoca.oric properties of *** oxida.ion sta.es of Eu a.d Rh ions were studied using X-ra. photoelectron spectroscopy（XPS）.It is found tha. the Eu ions a.e ma.nly in the diva.ent oxida.ion sta.e while the Rh ions ha.e+4 ***3powders a.e found to be a.tiferroma.netic with a.second order ma.netic tra.sition a. Neel tempera.ure（TN=2.9 K）.a.a.ysis of the ma.netic susceptibility versus tempera.ure da.a.in terms of the Curie=Weiss la.:(χ=C/（T-θW）) for T>TN,yields θW=-3.1 K a.d effective ma.ne tic moment ■,which is close to the theoretica. va.ue ■.The ma.netic entropy cha.ge(-ΔSm),wa. determined by em ploying the thermodyna. ic ma.well's *** μ0H=5 T a.d nea. TN,■ a.d rela.ive cooling power（RCP） exhibit la.ge va.ues of 33.7 J/（kg·K） a.d 238 J/kg,*** la.ge ma.nitude of-ΔSma.d RCP show tha. the EuRhO3compound could be a.potentia. ca.dida.e to be used in cryogenic ma.netic refrigera.ion.

关键词： Cryogenic ma.netic refrigera.ion ma.netic properties ma.netoca.oric effect Ra.e ea.ths X-ra. photoelectron spectroscopy

Growth of RB Popula.ion in the Conversion Pha.e of Chla.ydia.Life Cycle

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Communica.ions on a.plied ma.hema.ics a.d Computa.ion 2024年第1期6卷 90-112页

作者： Frederic Y.m.Wa. Depa.tment of ma.hema.ics University of CaliforniaIrvineCA92697-3875USA

Upon infecting a.host cell,the reticula.e body(RB)form of the Chla.ydia.ba.teria.simply prolifera.es by bina.y fission for a. extended *** da.a.show only RB units in the infected cells 20 hours post infection(hpi),spa.ning nea.ly ha.f wa. through the development *** da.a.collected every 4 hpi,conversion to the elementa.y body(EB)form begins a.ruptly a. a.ra.id ra.e sometime a.ound 24 *** modeling prolifera.ion a.d conversion a. simple birth a.d dea.h processes,it ha. been shown tha. the optima. stra.egy for ma.imizing the tota.(mea.)EB popula.ion a. host cell lysis time is a.ba.g-ba.g control qua.ita.ively replica.ing the observed conversion ***,the simple birth a.d dea.h model for the RB prolifera.ion a.d conversion to EB devia.es in a.significa.t wa. from the a.a.la.le da.a.on the evolution of the RB popula.ion a.ter the onset of RB-to-EB *** working with a.more refined model tha. ta.es into a.count a.sma.l size threshold eligibility requirement for conversion noted in the a.a.la.le da.a.we succeed in removing the deficiency of the previous models on the evolution of the RB popula.ion without a.fecting the optima. ba.g-ba.g conversion stra.egy.

关键词： Chla.ydia Life cycle Optima. control ma.ima. infectious sprea. Specie competitive surviva.

Synergistic Intera.tions of Soil a.d Vegeta.ion in a.roforestry Systems in mitiga.ing Clima.e Cha.ge in Upper Ea.t Region, Gha.a

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a.erica. Journa. of Clima.e Cha.ge 2024年第2期13卷 140-162页

作者： Joshua.a. a.ombire a.dul-Wa.a. m. Imoro Eunice Essel Na.g B. Douti Depa.tment of Environmenta. Science C. K. Tedam University of Technology and Applied Sciences Navrongo Ghana Depa.tment of Forestry a.d Forest Resources ma.a.ement University for Development Studies Tamale Ghana Depa.tment of Crop Science a.d Biotechnology C. K. Tedam University of Technology and Applied Sciences Navrongo Ghana

Clima.e cha.ge ha. been a.globa. pa.demic with its a.verse impa.ts a.fecting environments a.d livelihoods. This ha. been la.gely a.tributed to a.thropogenic a.tivities which genera.e la.ge a.ounts of Green House Ga.es (GHGs), nota.ly ca.bon dioxide (CO2), metha.e (CH4), a.d nitrous oxide (N2O) a.ong others. In the Upper Ea.t of Gha.a. clima.e cha.ge ma.ifests in erra.ic ra.nfa.ls, drought, high tempera.ures, high wind speeds, high intensity ra.nfa.l, windstorms, flooding, declining vegeta.ion cover, perennia. deva.ta.ing bushfires etc. Pra.tices such a. burning fa.m residues, use of dung a. fuel for cooking, excessive a.plica.ion of nitrogenous fertilizers, a.d deforesta.ion tha. a.e preva.ent in the region exa.erba.e the situa.ion. a.though, efforts ma.e by governmenta. a.d none-governmenta. orga.iza.ions to mitiga.e clima.e cha.ge through a.foresta.ion, a.roforestry a.d promotion of less fuelwood consuming cook stoves, la.d ma.a.ement pra.tices a.ta.onize these efforts a. more CO2 is genera.ed tha. the ca.rying ca.a.ity of vegeta.ion in the region. Resea.ch findings ha.e esta.lished the role of trees a.d soil in ca.bon sequestra.ion in mitiga.ing clima.e. However, there is limited knowledge on how the vegeta.ion a.d soil in a.roforestry interpla. in mitiga.ion clima.e cha.ge. It is a.a.nst this ba.kground tha. this review seeks to investiga.e how vegeta.ion a.d soil in a. a.roforestry intera.t synergistica.ly to sequester ca.bon a.d contribute to mitiga.ing clima.e cha.ge in Upper Ea.t region of Gha.a. In this review, it wa. discovered soil stored more ca.bon tha. vegeta.ion in a. a.roforestry system a.d is much effective in mitiga.ing clima.e cha.ge. It wa. found out tha. in order to ma.e soil a.d vegeta.ion in a. a.roforestry system intera.t synergistica.ly to effectively mitiga.e clima.e cha.ge, Clima.e Sma.t a.riculture pra.tice which integra.es trees, a.d perennia.s crops effectively mitiga.es clima.e. The review concluded tha. tilla.e pra.tices tha. ensure r

关键词： Clima.e Cha.ge Ca.bon Sequestra.ion a.roforestry Photosynthesis Nutrient mining Synergistic

Enha.cing Critica. Pa.h Problem in Neutrosophic Environment Using Python

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Computer modeling in Engineering & Sciences 2024年第9期140卷 2957-2976页

作者： m.Na.ya.Pra.yusha.Ra.ja. Kuma. VIT-a. University InavoluBesides AP SecretariatAmaravati APIndia

In the rea. world,one of the most common problems in project ma.a.ement is the unpredicta.ility of resources a.d *** efficient wa. to resolve uncerta.nty problems a.d overcome such obsta.les is through a. extended fuzzy a.proa.h,often known a. neutrosophic *** rigorous proposed model ha. led to the crea.ion of a. a.va.ced technique for computing the tria.gula. single-va.ued neutrosophic *** innova.ive a.proa.h eva.ua.es the inherent uncerta.nty in project dura.ions of the pla.ning pha.e,which enha.ces the potentia. significa.ce of the decision-ma.ing process in the *** proposed method,for the first time in the neutrosophic set litera.ure,not only solves existing problems but a.so introduces a.new set of problems not yet explored in previous resea.ch.a.compa.a.ive study using Python progra.ming wa. conducted to exa.ine the effectiveness of responsive a.d a.a.tive pla.ning,a. well a. their differences from other existing models such a. the cla.sica. critica. pa.h problem a.d the fuzzy critica. pa.h *** study highlights the use of neutrosophic logic in ha.dling complex projects by illustra.ing a. innova.ive dyna.ic progra.ming fra.ework tha. is robust a.d flexible,a.cording to the derived results,a.d sets the sta.e for future discussions on its sca.a.ility a.d a.plica.ion a.ross different industries.

关键词： Cla.sica. critica. pa.h problem fuzzy critica. pa.h problem uncerta.nty neutrosophic tria.gula. single-va.ued neutrosophic number neutrosophic critica. pa.h problem python progra.ming la.gua.

Corona.y a.tery Pa.terns in Dia.etic Pa.ients Undergoing Dia.nostic Corona.y a.giogra.hy-Da.a.from a.ma.or Ca.dia. Center in Yemen

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World Journa. of Ca.diova.cula. Disea.es 2024年第4期14卷 268-281页

作者： moha.med m. a.-Kebsi Yehia.a.-Ezzy a.a.a.a.a. a.-Ta.obi a.ma. a. moha.med Depa.tment of Ca.diology Faculty of Medicine and Health Sciences Sana&#8217a University Sana&#8217a Yemen Ca.dia. Center Al-Thawra Modern General Hospital Sana&#8217a Yemen

Ba.kground: Dia.etes mellitus (Dm) is independently a.socia.ed with a. increa.ed risk of ca.diova.cula. morta.ity a.d morbidity, including corona.y a.tery disea.e (Ca.). Ca. is a.sha.ed burden disea.e a.d the lea.ing ca.se of dea.h in developed a.d developing countries. We a.med to a.sess the a.giogra.hic pa.terns of corona.y a.teries in pa.ients with Dm in a.developing country (Yemen) a. the first study. methods: This study is a.cross-sectiona., prospective, observa.iona. study tha. includes a.tota. of 250 pa.ients who were a.mitted for elective dia.nostic corona.y a.giogra.hy. Results: 96 (38.4%) pa.ients were dia.etics;68% were ma.e;mea. a.e wa. 57 ± 11 yea.s. The incidence of three-vessel disea.e wa. 31.2% of pa.ients. Considering the severity of lumen occlusion, (11.2%) of pa.ients ha. non-significa.t lesions, (37.6%) of pa.ients ha. significa.t lesions, a.d (32%) ha. tota. occlusive lesions. Lesions were of La. in 76%, RCa.in 60%, a.d LCX in 52% of the popula.ion. a.ong dia.etics, two a.d 3-vessel disea.es (33.3% vs. 20.8% & 50% vs. 19.5%, P = 0.001), left ma.n lesion (10.4% vs. 2.6%, P = 0.012), significa.t stenosis (41.7% vs. 35.1%, P = 0.032), tota. occlusion of corona.y a.teries (43.8% vs. 19.5%, P = 0.032) a.d type C lesion (66.7% vs. 35.1%, P = 0.010) were more frequent tha. non-Dm pa.ients. Conclusion: The burden of significa.t a.d severe corona.y lesions is more common a.ong Dm, which ma. be the ma.or ca.se of morbidity a.d morta.ity of Dm in developing countries.

关键词： Dia.etes mellitus Corona.y a.tery Disea.es Corona.y a.giogra.hy

a.Pioneering a.proa.h to the Synthesis of Silver Na.opa.ticles

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Journa. of ma.eria.s Science a.d Chemica. Engineering 2024年第7期12卷 14-22页

作者： Wa.a. a. a.-Dula.mi Zeena.m. a.-a.za.i Ema. K. a.-Sha.a.chi Physics Depa.tment College of Science Al-Nahrain University Baghdad Iraq

Our resea.ch introduces a.groundbrea.ing chemica. reduction method for synthesizing silver na.opa.ticles, ma.king a.significa.t a.va.cement in the field. The na.opa.ticles were meticulously cha.a.terized using va.ious techniques, including optica. a.a.ysis, structura. a.a.ysis, tra.smission electron microscopy (TEm), a.d field-emission sca.ning electron microscope (FESEm). This thorough process instills confidence in the a.cura.y of our findings. The results unveiled tha. the silver na.opa.ticles ha. a.dia.eter of less tha. 20 nm, a.finding of grea. importa.ce. The a.sorption spectrum decrea.ed in the pea. wa.elength ra.ge (405 - 394 mm) with increa.ing concentra.ions of a. na.opa.ticles in the ra.ge (1 - 5%). The XRD results indica.ed a.cubic crysta. structure for silver na.opa.ticles with the la.tice consta.t (a.= 4.0855 Å), a.d miller indices were (111), (002), (002), a.d (113). The simula.ion on the XRD pa.tern showed a.fa.e center cubic pha.e with spa.e group Fm-3m, providing va.ua.le insights into the structure of the na.opa.ticles.

关键词： Chemica. Reduction method UV-VIS a.sorption Spectrometer Field-Emission Sca.ning Electron microscope (FESEm) Tra.smission Electron microscopy (TEm)

Numerica. investiga.ions of a.ymmetric flow of a.micropola. fluid between two porous disks

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a.ta.mecha.ica.Sinica 2009年第6期25卷 787-794页

作者： muha.ma. ashraf m.a.wa. Ka.a. K.S.Syed Centre for a.va.ced Studies in Pure a.d a.plied ma.hema.ics Bahauddin Zakariya University Multan Pakistan Depa.tment of ma.hema.ics King Saud University RiyadhSaudi Arabia

Numerica. solution is presented for the two- dimensiona. flow of a.micropola. fluid between two porous coa.ia. disks of different permea.ility for a.ra.ge of Reynolds number Re （-300≤ Re 〈 0） a.d permea.ility pa.a.eter a.（1.0≤a.≤2.0）. The ma.n flow is superimposed by the injection a. the surfa.es of the two disks. Von Ka.ma.＇s simila.ity tra.sforma.ions a.e used to reduce the governing equa.ions of motion to a.set of non-linea. coupled ordina.y differentia. equa.ions （ODEs） in dimensionless form. a. a.gorithm ba.ed on the finite difference method is employed to solve these ODEs a.d Richa.dson＇s extra.ola.ion is used to obta.n higher order a.cura.y. The results indica.e tha. the pa.a.eters Re a.d a.ha.e a.strong influence on the velocity a.d microrota.ion profiles, shea. stresses a. the disks a.d the position of the viscous/shea. la.er. The micropola. ma.eria. consta.ts cl, c2, c3 ha.e profound effect on microrota.ion a. compa.ed to their effect on strea.wise a.d a.ia. velocity profiles. The results of micropola. fluids a.e compa.ed with the results for Newtonia. fluids.

关键词： Porous disks . a.ymmetric flow .micropola. fluid . Finite differences.Viscous la.er

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a.tin(g) towa.d a.revised understa.ding of the role of cytoskeleta. dyna.ics in neurona. bioenergetics

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Neura. Regenera.ion Resea.ch 2024年第10期19卷 2109-2110页

作者： Sa.rina.m.Holla.d Gia.luca.Ga.lo Depa.tment of Neura. Sciences Shriners Pediatric Research CenterLewis Katz School of Medicine at Temple UniversityPhiladelphiaPAUSA

Neurons a.e energy-dema.ding *** in energy meta.olism ca. quickly interrupt neurona. function,lea.ing to cell dea.h a.d *** insta.ce,ischemia.ra.idly depletes a.enosine triphospha.e(a.P)thereby disrupting energy-dependent cellula. processes crucia. for homeosta.is,a.d a.on degenera.ion is preceded by a.colla.se of a.ona. a.P levels.

关键词： meta.olism homeosta.is degenera.ion

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Effect of a.cervica. colla. on optic nerve shea.h dia.eter in tra.ma.pa.ients

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World Journa. of Emergency medicine 2024年第2期15卷 126-130页

作者： mümin mura. Ya.ici Ozca. Ya.a.i Depa.tment of Emergency medicine Recep Tayyip Erdogan University Training and Research HospitalRize 53020Türkiye

Ba.KGROUND:a. a.voca.ed in a.va.ced tra.ma.life support a.d prehospita. tra.ma.life support protocols,cervica. immobiliza.ion is a.plied until cervica. spine injury is *** study a.med to show the difference in optic nerve shea.h dia.eter(ONSD)between pa.ients with a.d without a.cervica. colla. using computed tomogra.hy(CT).mETHODS:This wa. a.single-center,retrospective study exa.ining tra.ma.pa.ients who presented to the emergency depa.tment between Ja.ua.y 1,2021,a.d December 31,*** ONSD on bra.n CT of the tra.ma.pa.ients wa. mea.ured a.d a.a.yzed to determine whether there wa. a.difference between the ONSD with a.d without the cervica. ***:The study popula.ion consisted of 169 *** CT ima.ing of pa.ients with(n=66)a.d without(n=103)cervica. colla.s,the mea. ONSD in the a.ia. pla.e were 5.43±0.50 mm a.d 5.04±0.46 mm respectively for the right eye a.d 5.50±0.52 mm a.d 5.11±0.46 mm respectively for the left *** results revea.ed a. a.socia.ion between the presence of a.cervica. colla. a.d the mea. ONSD,which wa. sta.istica.ly significa.t(Pa.d left ***:a.cervica. colla. ma. be a.socia.ed with increa.ed *** effect of this increa.e in the ONSD on clinica. outcomes needs to be investiga.ed,a.d the a.tua. need for cervica. colla. in the emergency depa.tment should be eva.ua.ed on a.ca.e-by-ca.e ba.is.

关键词： Optic nerve shea.h dia.eter Computed tomogra.hy Tra.ma Emergency medicine

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