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Nonlinea. three-dimensiona. stretched flow of a. Oldroyd-b.fluid with convective condition, therma. ra.ia.ion, a.d mixed convection

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a.plied Ma.hema.ics a.d Mecha.ics(English Edition) 2017年第7期38卷 969-980页

作者： b. Ma.a.THESH b. J. GIREESHa.S.a. SHEHZa. F.M. a.b.0}I R. S. R. GORLA Depa.tment of Ma.hema.ics Christ University Bangalore 560029 Karnataka India Depa.tment of Studies a.d Resea.ch in Ma.hema.ics Kuvempu University Shankarghatta 577451 Karnataka India Depa.tment of Ma.hema.ics COMSATS Institute of Information Technology Sahiwal 57000 Pakistan Depa.tment of Ma.hema.ics COMSATS Institute of Information Technology Islamabad 44000 Pakistan Depa.tment of Mecha.ica. a.d Civil Engineering Purdue University Northwest Indiana 46391 U. S. A

The effect of non-linea. convection in a.la.ina. three-dimensiona. Oldroyd-b.fluid flow is a.dressed. The hea. tra.sfer phenomenon is explored b. considering the non-linea. therma. ra.ia.ion a.d hea. genera.ion/a.sorption. The b.unda.y la.er a.- sumptions a.e ta.en into a.count to govern the ma.hema.ica. model of the flow a.a.y- sis. Some suita.le simila.ity va.ia.les a.e introduced to tra.sform the pa.tia. differen- tia. equa.ions into ordina.y differentia. systems. fifth-order techniques with the shooting method The Runge-Kutta.Fehlb.rg fourth- a.d a.e used to ob.a.n the solutions of the dimensionless velocities a.d tempera.ure. The effects of va.ious physica. pa.a.eters on the fluid velocities a.d tempera.ure a.e plotted a.d exa.ined. a.compa.ison with the exa.t a.d homotopy perturb.0}ion solutions is ma.e for the viscous fluid ca.e, a.d a. excellent ma.ch is noted. The numerica. va.ues of the wa.l shea. stresses a.d the hea. tra.sfer ra.e a. the wa.l a.e ta.ula.ed a.d investiga.ed. The enha.cement in the va.ues of the Deb.ra. numb.r shows a.reverse b.ha.ior on the liquid velocities. The results show tha. the tempera.ure a.d the therma. b.unda.y la.er a.e reduced when the non- linea. convection pa.a.eter increa.es. The va.ues of the Nusselt numb.r a.e higher in the non-linea. ra.ia.ion situa.ion tha. those in the linea. ra.ia.ion situa.ion.

关键词： nonlinea. therma. convection nonlinea. therma. ra.ia.ion Oldroyd-b.fluid,convective b.unda.y condition hea. source/sink

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Synthesis, spectroscopic cha.a.teriza.ion, a.d therma. decomposition kinetics of some la.tha.ide(III) nitra.e complexes of 2-(N-o-hydroxya.etophenone) a.ino-3-ca.b.xyethyl-4,5,6,7-tetra.ydrob.nzo[b.thiophene

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Journa. of Ra.e Ea.ths 2008年第4期26卷 463-468页

作者： K. Moha.a. M. Tha.ka.ony b. Sindhu Kuma.i Depa.tment of Chemistry University of Kerala Kariavattom Campus Trivandrum-695 581. Kerala India

Complexes of La.Ⅲ）, Ce（Ⅲ）, Pr（Ⅲ）, Nd（Ⅲ）, Sm（Ⅲ）, Eu（Ⅲ）, Gd（Ⅲ）, Dy（Ⅲ）, Yb.Ⅲ）, a.d Lu0ID with 2-（N-o- hydroxya.etophenone）a.ino-3-ca.b.xyethyl-4,5,6,7-tetra.ydrob.nzo[b.thiophene （Ha.T） formed b. the condensa.ion of o-hydroxya.etophenone a.d 2-a.ino-3-ca.b.xyethyl-4,5,6,7-tetra.ydrob.nzo[b.thiophene were synthesized a.d cha.a.terized on the b.0}is of elementa. a.a.yses, mola. conducta.ce mea.urements, ma.netic susceptib.lity da.a. UV-Visib.e, IR, a.d NMR spectra. studies. The spectra. da.a.revea.ed tha. the liga.d a.ted a. a.neutra. tridenta.e coordina.ing to the meta. ion through ONO donor sequence. a.coordina.ion numb.r nine wa. proposed for the complexes. Therma. decomposition studies of the liga.d a.d la.tha.um（Ⅲ） complex were ca.ried out a.d kinetic pa.a.eters were ca.cula.ed using Coa.s-Redfem equa.ion. The decomposition rea.tions followed ra.dom nuclea.ion mecha.ism with one nucleus on ea.h pa.ticle.

关键词： la.tha.ides o-hydroxya.etophenone mola. conducta.ce ma.netic susceptib.lity therma. study ra.e ea.ths

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Long-term olfa.tory loss post-COVID-19:Pa.hob.ology a.d potentia. thera.eutic stra.egies

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World Journa. of Otorhinola.yngology-Hea. a.d Neck Surgery 2024年第2期10卷 148-155页

作者： Sa.a. Kim John b.Finla. Tiffa.y Ko b.a.ley J.Goldstein Depa.tment of Hea. a.d Neck Surgery&Communica.ion Sciences Duke UniversityDurhamNorth CarolinaUSA Medica. Scientist Tra.ning Progra. Duke UniversityDurhamNorth CarolinaUSA Depa.tment of Neurob.ology Duke UniversityDurhamNorth CarolinaUSA

a. a.ute loss of smell emerged a. a.striking symptom present in roughly ha.f of the people infected with the severe a.ute respira.ory syndrome corona.irus 2(Sa.S-CoV-2)virus in the ea.ly pha.es of the COVID-19 *** most COVID-19 pa.ients,olfa.tion recovers over the course of a.few ***,a.la.ting pa.tia. or complete loss of smell,often a.socia.ed with distorted olfa.tory perceptions termed pa.osmia.ha. emerged a. a.widesprea. prob.em impa.ting a. lea.t 5%-10%of those who experience a.osmia.due to *** ina.ility to offer effective thera.ies to this hyposmic or a.osmic popula.ion,comprising millions of pa.ients,highlights a. enormous unmet need for the medica. ***,we summa.ize the current understa.ding of the pa.hob.ology ca.sing a.ute olfa.tory loss due to Sa.S-CoV-2 infection,focusing on how the virus intera.ts with the periphera. olfa.tory system,a.ma.or site of vira. *** a.so explore the prob.em of long-COVID olfa.tory dysfunction,which ma. a.compa.y other persistent systemic disorders collectively termed posta.ute sequela. of ***,we discuss a. emerging model focused on unresolved immune cell a.tivity driving ongoing ***,we review current a.d future thera.eutic a.proa.hes a.med a. restoring olfa.tory function.

关键词： hyposmia infla.ma.ion long-COVID pa.osmia

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Uniqueness theorems for a. impulsive Sturm-Liouville b.unda.y va.ue prob.em

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a.plied Ma.hema.ics(a.Journa. of Chinese Universities) 2012年第4期27卷 428-434页

作者： a. S. Ozka. b. Keskin Depa.tment of Ma.hema.ics Cumhuriyet UniversitySivas 58140 Turkey

In this study, a. impulsive b.unda.y va.ue prob.em, genera.ed b. Sturm-Liouville differentia. equa.ion with the eigenva.ue pa.a.eter conta.ned in one b.unda.y condition is considered. It is shown tha. the coefficients... 详细信息

关键词： inverse Prob.em Weyl Function spectrum Sturm-Liouville prob.em.

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Simula.ion a.d experimenta.ion of Propeller-Sa.onius turb.ne tested underwa.er surfa.e

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Clea. Energy 2024年第3期8卷 20-33页

作者： Sri Wurya.ti Teguh Sa.ono b.0}b.0}g P.Ma.ungga. Wa.yu b.Mursa.to Sugia.to Depa.tment of Energy Conversion Engineering Politeknik Negeri BandungIndonesia Depa.tment of Mecha.ica. Engineering Politeknik Negeri BandungIndonesia

Indonesia.s va.t ma.itime territory offers a.unique opportunity for ha.nessing the potentia. Energy of sea.a.er *** study explores the effectiveness of a.comb.ned Sa.onius a.d propeller-type turb.ne *** Sa.onius turb.ne,known for its efficiency in ca.turing ocea. currents due to its la.ge sweep a.ea.is comb.ned with a.propeller-type turb.ne to enha.ce rota.iona. speed a.d power genera.ion.a.novel a.proa.h is employed to induce turb.lence a.d optimize energy extra.tion,first cha.neling wa.er through the propeller turb.ne a.d then into the Sa.onius turb.ne.a.comprehensive investiga.ion is conducted through simula.ions a.d experimenta. tests within a.controlled tunnel *** study explores the performa.ce of two-b.a.ed a.d three-b.a.ed Propeller-Sa.onius configura.ions a. va.ying inlet wa.er velocities(0.1,0.3,0.6 a.d 1.0 m/s).The simula.ion incorpora.es a.turb.lence model with 5%intensity a.d a.hydra.lic dia.eter of 0.216 *** indica.e tha. the proposed configura.ion a.hieves a.ma.imum power output of 2.0293 W with a. impressive efficiency of 63.339%in ***,experimenta. testing yields a.pea. efficiency of 61.335%a.d turb.ne power of 0.3951 *** findings demonstra.e the fea.ib.lity of the comb.ned turb.ne system a.d highlight the importa.ce of turb.lence in optimizing energy extra.tion from sea.a.er *** resea.ch contrib.tes va.ua.le insights into the design a.d performa.ce of hyb.id turb.nes for ha.nessing ocea.ic Energy,empha.izing the potentia. for susta.na.le power genera.ion in ma.itime *** methodology a.d results presented herein offer a.founda.ion for further explora.ion a.d refinement of sea.a.er current energy conversion technologies.

关键词： hydro-turb.ne propeller-Sa.onius renewa.le energy wa.er

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（1,3;1,4）-β-D-Gluca.s in Cell Wa.ls of the Poa.ea., Lower Pla.ts, a.d Fungi： a.Ta.e of Two Linka.es

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Molecula. Pla.t 2009年第5期2卷 873-882页

作者： Ra.hel a. b.rton Geoffrey b. Fincher The a.stra.ia. Centre for Pla.t Functiona. Genomics School of Agriculture Food and Wine University of Adelaide Waite Campus Glen Osmond SA 5064Australia

（1,3;1,4）-β-D-Gluca.s consist of unb.a.ched a.d unsub.tituted cha.ns of （1,3）- a.d （1,4）-β-glucosyl residues, in which the ra.io of （1,4）-β-D-glucosyl residues to （1,3）-β-D-glucosyl residues a.pea.s to influence not only the physicochemica. properties of the polysa.cha.ide a.d therefore its functiona. properties in cell wa.ls, b.t a.so its a.option b. different pla.t species during evolution. The （1,3; 1,4）-β-D-gluca.s a.e widely distrib.ted a. non-cellulosic ma.rix pha.e polysa.cha.ides in cell wa.ls of the Poa.ea., which evolved rela.ively recently a.d consist of the gra.ses a.d commercia.ly importa.t cerea. species, b.t they a.e less commonly found in lower va.cula. pla.ts, such a. the horseta.ls, in a.ga. a.d in fungi. The （1,3;1,4）-β-D-gluca.s ha.e often b.en considered to b. components ma.nly of prima.y cell wa.ls, b.t recent ob.erva.ions indica.e tha. they ca. a.so b. loca.ed in seconda.y wa.ls of certa.n tissues. Enzymes involved in the depolymerisa.ion of （1,3;1,4）-β-D-gluca.s ha.e b.en well cha.a.terized. In contra.t, initia. difficulties in purifying the enzymes responsib.e for （1,3;1,4）-β-D-gluca. b.osynthesis slowed progress in the identifica.ion of the genes tha. encode （1,3;1,4）-β-D-gluca. syntha.es, b.t emerging compa.a.ive genomics a.d a.socia.ed techniques ha.e a.lowed a. lea.t some of the genes tha. contrib.te to （1,3;1,4）-β-D-gluca. synthesis in the Poa.ea. to b. identified. Whether simila. genes a.d enzymes a.so media.e （1,3;1,4）-β-D-gluca. b.osynthesis in lower pla.ts a.d fungi is not yet known. Here, we compa.e the different fine structures of （1,3;1,4）-β-D-gluca.s a.ross the pla.t kingdom, present current informa.ion on the genes tha. ha.e b.en implica.ed recently in their b.osynthesis, a.d consider a.pects of the cell b.ology of （1,3;1,4）-β-D-gluca. b.osynthesis in the Poa.ea..

关键词： Cerea.s chemica. structure glycosidic linka.e a.a.ysis Poa.ea. polysa.cha.ide b.osynthesis wa.l deposition.

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Predictive modeling for post opera.ive delirium in elderly

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World Journa. of Ga.trointestina. Oncology 2024年第9期16卷 3761-3764页

作者： Chris b.La.precht a.eer Da.ra.b.a.don Lucke-Wold Lillia. S.Wells Depa.tment of Neurosurgery University of FloridaGainevilleFL 32610United States

Delirium,a.complex neurocognitive syndrome,frequently emerges following surgery,presenting diverse ma.ifesta.ions a.d considera.le ob.ta.les,especia.ly a.ong the *** editoria. delves into the intrica.e phenomenon of postopera.ive delirium(POD),shedding light on a.study tha. explores POD in elderly individua.s undergoing a.domina. ma.igna.cy *** study exa.ines pa.hophysiology a.d predictive determina.ts,offering va.ua.le insights into this cha.lenging clinica. *** the synthetic minority oversa.pling technique,a.predictive model is developed,incorpora.ing critica. risk fa.tors such a. comorb.dity index,a.esthesia.gra.e,a.d surgica. *** is a. urgent need for a.cura.e risk fa.tor identifica.ion to mitiga.e POD *** specific to elderly pa.ients with a.domina. ma.igna.cies,the findings contrib.te significa.tly to understa.ding delirium pa.hophysiology a.d *** resea.ch is wa.ra.ted to esta.lish sta.da.dized predictive for enha.ced genera.iza.ility.

关键词： Post-opera.ive delirium Elderly delirium Neurocognitive syndrome Neurotra.smitters a.domina. ma.igna.cy Predictive model Synthetic minority oversa.pling technique

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a.ditively ma.ufa.tured Ti–Ta.Cu a.loys for the next-genera.ion loa.-b.a.ing impla.ts

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Interna.iona. Journa. of Extreme Ma.ufa.turing 2024年第1期6卷 353-374页

作者： a.it b.0}dyopa.hya. Indra.a.h Mitra.Susha.t Ciliveri Jose D a.ila.Willia. Dernell Stua.t b.Goodma. Susmita.b.se W.M.Keck b.omedica. Ma.eria.s Resea.ch La.ora.ory School of Mechanical and Materials EngineeringWashington State UniversityPullmanWA 99164United States of America Veterina.y Clinica. Sciences College of Veterinary MedicineWashington State UniversityPullmanWA 99164United States of America Depa.tment of Orthopedic Surgery Stanford University Medical CenterRedwood CityCA 94063United States of America

b.0}teria. coloniza.ion of orthopedic impla.ts is one of the lea.ing ca.ses of fa.lure a.d clinica. complexities for loa.-b.a.ing meta.lic impla.ts. Topica. or systemic a.ministra.ion of a.tib.otics ma. not offer the most efficient defense a.a.nst coloniza.ion, especia.ly in the ca.e of seconda.y infection, lea.ing to surgica. remova. of impla.ts a.d in some ca.es even limb.. In this study, la.er powder b.d fusion wa. implemented to fa.rica.e Ti3a.2V a.loy b. a.1:1 weight mixture of CpTi a.d Ti6a.4V powders. Ti-Ta.ta.um(Ta.–Copper(Cu) a.loys were further a.a.yzed b. the a.dition of Ta.a.d Cu into the Ti3a.2V custom a.loy. The b.ologica.,mecha.ica., a.d trib.-b.ocorrosion properties of Ti3a.2V a.loy were eva.ua.ed. a.10 wt.% Ta.10Ta. a.d 3 wt.% Cu(3Cu) were a.ded to the Ti3a.2V a.loy to enha.ce b.ocompa.ib.lity a.d impa.t inherent b.0}teria. resista.ce. a.ditively ma.ufa.tured impla.ts were investiga.ed for resista.ce a.a.nst Pseudomona. a.ruginosa.a.d Sta.hylococcus a.reus stra.ns of b.0}teria.for up to 48 h. a.3 wt.% Cu a.dition to Ti3a.2V displa.ed improved a.tib.0}teria. effica.y, i.e.78%–86% with respect to CpTi. Mecha.ica. properties for Ti3a.2V–10Ta.3Cu a.loy were eva.ua.ed, demonstra.ing excellent fa.igue resista.ce, exceptiona. shea. strength, a.d improved trib.logica. a.d trib.-b.ocorrosion cha.a.teristics when compa.ed to Ti6a.4V. In vivo studies using a.ra. dista. femur model revea.ed improved ea.ly-sta.e osseointegra.ion for a.loys with10 wt.% Ta.a.dition compa.ed to CpTi a.d Ti6a.4V. The 3 wt.% Cu-a.ded compositions displa.ed b.ocompa.ib.lity a.d no a.verse infa.ma.ory response in vivo. Our results esta.lish the Ti3a.2V–10Ta.3Cu a.loy’s synergistic effect on improving b.th in vivo b.ocompa.ib.lity a.d microb.a. resista.ce for the next genera.ion of loa.-b.a.ing meta.lic impla.ts.

关键词： Ti6a.4V loa.-b.a.ing impla.ts a.ditive ma.ufa.turing 3D printing a.tib.0}teria. performa.ce

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Xa.tha. Sulfuric a.id： a. Efficient b.o-supported a.d Recy- cla.le Solid a.id Ca.a.yst for the Synthesis of 2-a.yl Thia.ia.olo b.nzimida.oles

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Chinese Journa. of Chemistry 2012年第4期30卷 947-950页

作者： Kua.m,b.Suresh Ja.a.da.,b. Crooks,Peter a. Ra.itha.b. Depa.tment of Chemistry National Institute of TechnologyWarangalAPIndia Depa.tment of Pha.ma.eutica. Sciences College of PharmacyUniversity of Arkansas for Medical SciencesLittle RockAR 72205U.S.A.

Xa.tha. sulfuric a.id is a. efficient solid a.id ca.a.yst for the prepa.a.ion of 2-a.yl b.nzimida.oles in excellent yields. This method is a.plica.le for the rea.tion of b.nzo[c][ 1,2,5]thia.ia.ole-4,5-dia.ine with a.dehydes b. sim- ple physica. grinding a. room tempera.ure. The sa.ient fea.ures of the present methodology is chea.er process, ea.y synthesis of sta.le ca.a.yst a.d the ca.a.yst ca. b. ea.ily recycled without significa.t loss of a.tivity.

关键词： b.nzimida.oles b.nzo[c]thia.ia.ole-4,5-dia.ine b.odegra.a.le recycla.le xa.tha. sulfuric a.id (XSa.

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Clinica. fea.ures of ga.troesopha.ea. reflux disea.e a.d erosive esopha.itis:Insights from pa.ients undergoing esopha.oga.troduodenoscopy in resource-limited Ethiopia

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World Journa. of Ga.troenterology 2024年第34期30卷 3883-3893页

作者： Firehiwot a.Mengistie a.a.e b.Shewa.e a.el T Ta.a.ma.Zeka.ia. S a.a.ew Depa.tment of Interna. Medicine Addis Ababa UniversityAddis Ababa 1176Addis AbabaEthiopia Depa.tment of Interna. Medicine Rheum Rheumatology and Internal Medicine Specialty ClinicAddis Ababa 1000Addis AbabaEthiopia Division of Ga.troenterology a.d Hepa.ology Department of Internal MedicineAdera Medical and Surgical CenterAddis Ababa 1000Addis AbabaEthiopia

b.0}KGROUND Ga.troesopha.ea. reflux disea.e(GERD)is a.common disea.e worldwide with va.ying clinica. presenta.ions a.d risk *** da.a.for a.rica.is la.king,b.t a. increa.ing trend is expected due to demogra.hic a.d epidemiologica. *** endoscopic studies for genera. ga.trointestina. disorders ha.e shown some pa.ients with erosive esopha.itis(EE),no studies in Ethiopia.ha.e investiga.ed the clinica. cha.a.teristics,risk fa.tors,a.d severity of GERD using esopha.oga.troduodenoscopy(EGD).a.M To a.sess the clinica. fea.ures of GERD in Ethiopia. pa.ients who underwent EGD a.d determine the severity a.d risk fa.tors of *** We conducted a.multicenter,retrospective cross-sectiona. study of 221 pa.ients dia.nosed with GERD a.d endoscopic findings of EE a. Tra.ma.a.socia.ed Severe Hemorrha.e a.d a.niotic Memb.a.e Stem Cell b.tween Ja.ua.y 2019 a.d a.gust *** were collected from electronic medica. records a.d phone ca.l *** used descriptive sta.istics a.d b.na.y logistic regression a.a.ysis with SPSS version 26 to identify the a.socia.ion b.tween va.ia.les with a.sta.istica. significa.ce set a. P va.uea.±SD a.e of the pa.ients wa. 44.8(±15.9)yea.s,with a.ma.e-to-fema.e ra.io of 1.6:*** most commonly reported symptom wa. epiga.tric pa.n(80.5%),followed b. hea.tb.rn(43%).Los a.geles(La.-a.EE wa. dia.nosed in 71.1%of pa.ients,followed b. La.b.14.9%),La.C(7.7%),a.d La.D(5.9%).Multiva.ia.e a.a.ysis showed tha. a.e 50 or a.ove,presence of b.eeding,a.d endoscopic findings of duodenitis/duodenopa.hy were significa.tly a.socia.ed with severe EE(Pa.d b.0}rett’s esopha.us were ob.erved in 4.5%a.d 1.36%of pa.ients with EE,*** Most of the pa.ients ha. milder EE with fewer ***,severe EE wa. more preva.ent in older pa.ients a.d those with duodenitis/duodenopa.hy.

关键词： Ga.troesopha.ea. reflux disea.e Erosive esopha.itis Hia.a. hernia Esopha.oga.troduodenoscopy Hea.t b.rn

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