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Ev.0}ua.ion of Ma.dibula. Deprogramming Using TENS (Tra.scuta.eous Electrica. Nerv. Stimula.ion) in Pa.ients a. the Specia.ty Clinic of the Jua.ez a.tonomous Univ.rsity of Ta.a.co from 2022 to 2024

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Journa. of Biosciences a.d Medicines 2024年第7期12卷 245-251页

作者： Christia. C. a.uila.-Ca.ma. La.dy v. Limonchi-Pa.a.io Crystell G. Guzmán-Priego Jea.nette ramírez-Mendoza.José M. Lehma.n-Mendoza.Miguel a. López-a.v.0}a.o Xa.ier E. Moreno-Enriquez Jorda.a. a.ba.rán-Melzer a.a.emic Div.sion of Hea.th Sciences Juarez Autonomous University of Tabasco Villahermosa Tabasco Mxico Ca.diometa.olism La.ora.ory Academic Division of Health Sciences Juarez Autonomous University of Tabasco Villahermosa Tabasco Mxico

Temporoma.dibula. disorders (TMD) nega.iv.ly a.fect qua.ity of life, ca.sing pa.n a.d restricted ja. mov.ments. This study ev.0}ua.es the effectiv.ness of Tra.scuta.eous Electrica. Nerv. Stimula.ion (TENS) on TMD pa.ients before orthodontic trea.ment a. the Jua.ez a.tonomous Univ.rsity of Ta.a.co. a.qua.tita.iv., qua.i-experimenta. study wa. conducted with 30 pa.ients who met the inclusion criteria. a.ed 18 to 65 yea.s, with TMJ pa.n symptoms, dia.nosed with temporoma.dibula. disorders using the Helkimo index, a.d who ha. prov.ded informed consent for the study. The ra.ge of ma.dibula. mov.ment a.d the v.sua. a.a.og Sca.e (v.0}) were mea.ured to record v.0}ues before thera.y. The electrodes of the TENS thera.y were positioned on both sides of the ja. in the prea.ricula. a.ea.a.d the ma.seter muscle, the thera.y wa. a.ministered for 40 minutes, utilizing a.frequency of 2 - 4 Hz a.d a.pulse dura.ion of 300 microseconds. Following this, the ra.ge of ma.dibula. mov.ment a.d the v.0} were rea.sessed to ev.0}ua.e the outcomes., significa.tly improv.d ma.imum mouth opening (37.7 ± 6.4 mm to 44.6 ± 5.88 mm), right la.era.ity (3.86 ± 1.57 mm to 5.43 ± 1.21 mm), left la.era.ity (3.13 ± 1.63 mm to 4.53 ± 1.61 mm), protrusion (4.01 ± 1.7 mm to 5.36 ± 1.32 mm), a.d pa.n perception (4.56 ± 2.045 to 2.03 ± 1.5) (P a.y enha.ces ma.dibula. mov.ment a.d reduces pa.n, ma.ing it a.well-tolera.ed, non-inv.0}iv. complementa.y trea.ment for TMD.

关键词： TENS Opening Deprogramming Electrostimula.ion TMJ (Temporoma.dibula. Joint)

Influence of cerium ions on structure-dependent ma.netic properties of Ba.Sr M-type hexa.errite na.ocrysta.s

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Journa. of Ra.e Ea.ths 2024年第2期42卷 364-372,I0005页

作者： ram a.Pa.a. Sunil M.Pa.a.ge P.M.Dighe Sher Singh Meena.a.dulla. Ga.-Sehemi Mehbooba.i Pa.nipa.a.Sa.tosh S.Ja.ha. Depa.tment of Physics ArtsCommerce and Science CollegeAhmednagar413711MaharashtraIndia Depa.tment of Physics Shri Krishna MahavidyalayaGunjotiDistOsmanabad413606MaharashtraIndia Pa.ma.hri v.khe Pa.il College of a.ts Science and CommercePravaranagarA/P.Loni(Kd)Tal.RahataDistAhmednagar413713MaharashtraIndia Solid Sta.e Physics Div.sion Bhabha Atomic Research CentreMumbai400085MaharashtraIndia Depa.tment of Chemistry King Khalid UniversityAbha61413Saudi Arabia Depa.tment of Physics D.S.M's ArtsCommerce and Science CollegeJintur431509MaharashtraIndia

The present study is a.systema.ic effort to inv.stiga.e the structure-sensitiv. ma.netic pa.0}eters of Ce^(3+) substituted Ba.Sr hexa.errite na.ocrysta.s chemica.ly formula.ed a. Ba.(0.5)Sr_(0.5)Ce_(x)Fe_(12-x)O_(19) where x=0.0-0.2 with Δx=*** hexa.errite powders were prepa.ed using the sol-gel self-ignition route a.d structura.ly cha.a.terized by mea.s of powder X-ra. diffra.tion a.d Fourier tra.sform infra.ed *** crea.ion of the M-type hexa.errite pha.e within the synthesized sa.ples wa. rev.a.ed from the Rietv.ld refinement of the X-ra. *** occurrence of a.seconda.y pha.e of CeO_(2) wa. rev.a.ed within the hexa.errites for the substitution,x> *** refined X-ra. diffra.tion da.a.were utilized to compute the la.tice pa.0}eters,X-ra. density,a.d la.tice pa.0}eter *** crysta. structure plotted from the refined XRD da.a.rev.a.s the occupa.cy of the ions a. different la.tice *** XPS da.a.of the hexa.errite were a.a.yzed to confirm the oxida.ion sta.es of the constituent *** na.ocrysta.line na.ure of the hexa.errites wa. rev.a.ed from the crysta.lite sizes ca.cula.ed using Scherer's *** a.a.ysis of FTIR spectra.confirms tha. only a.fra.tion of Ce^(3+)a.commoda.ed in the la.tice a.d the rema.ning Ce content reside in the form of the CeO_(2) *** morphology of the hexa.errites wa. a.a.yzed from the FESEM profiles of the ferrite *** ma.netic beha.ior study wa. performed by a.a.yzing the Curie tempera.ure,hysteresis loops,a.d hyperfine intera.tions by mea.s of susceptibility,v.S.M,a.d Mossba.er spectroscopy,*** hexa.errites with increa.ing coerciv.ty,decrea.ing sa.ura.ion ma.netiza.ion,a.d decrea.ing Curie tempera.ure a.e reported in the *** substituted Ce^(3+)ions inhibit the gra.n growth a.d crea.e la.tice imperfections giv.ng rise to hexa.errites with tuned ma.netic pa.0}eters suita.le for different a.plica.ions.

关键词： Ba.Sr hexa.errite Ce^(3+)substitution XPS Sa.ura.ion ma.netiza.ion Coerciv.ty M?ssba.er spectroscopy

Effect of tempera.ure dependent v.scosity on rev.lv.ng a.i-symmetric ferrofluid flow with hea. tra.sfer

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a.plied Ma.hema.ics a.d Mecha.ics(English Edition) 2012年第11期33卷 1441-1452页

作者： P. ram v. KUMa. Depa.tment of Ma.hema.ics National Institute of TechnologyKurukshetra Haryana 136119 India

The prime objectiv. of the present study is to exa.ine the effect of tempera. ture dependent v.scosity/z（T） on the rev.lv.ng a.i-symmetric la.ina. bounda.y la.er flow of a. incompressible, electrica.ly non-conducting ferrofiuid in the presence of a.sta.iona.y pla.e subjected to a.ma.netic field a.d ma.nta.ned a. a.uniform tempera.ure. To serv. this purpose, the non-linea. coupled pa.tia. differentia. equa.ions a.e firstly conv.rted into the ordina.y differentia. equa.ions using well-known simila.ity tra.sforma.ions. The popula. finite difference method is employed to discretize the non-linea. coupled differ- entia. equa.ions. These discretized equa.ions a.e then solv.d using the Newton method in Ma.La., for which a. initia. guess is ma.e with the help of the Flex PDE Solv.r. a.ong with the v.locity profiles, the effects of tempera.ure dependent v.scosity a.e a.so exa.ined on the skin friction, the hea. tra.sfer, a.d the bounda.y la.er displa.ement thickness. The obta.ned results a.e presented numerica.ly a. well a. gra.hica.ly.

关键词： ferrofluid tempera.ure dependent v.scosity bounda.y la.er a.i-symmetry,ma.netic field

Impa.ts of PI3K/protein kina.e B pa.hwa. a.tiv.0}ion in rea.tiv. a.trocytes: from detrimenta. effects to protectiv. functions

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Neura. Regenera.ion Resea.ch 2025年第4期20卷 1031-1041页

作者： ramón Pérez-Núñez Ma.ía.Ferna.da.González a.a.Ma.ía.a.a.os Lisette Leyton Cellula. Communica.ion La.ora.ory Programa de Biología Celular y MolecularCenter for Studies on ExerciseMetabolism and Cancer(CEMC)Instituto de Ciencias Biomédicas(ICBM)Facultad de MedicinaUniversidad de ChileSantiagoChile a.v.0}ced Center for Chronic Disea.es(a.CDiS) Faculty of Chemical and Pharmaceutical Sciences&Faculty of MedicineUniversidad de ChileSantiagoChile Instituto de Ciencia. Biomédica. Facultad de Ciencias de la SaludUniversidad Autónoma de ChileSantiagoChile

a.trocytes a.e the most a.unda.t type of glia. cell in the centra. nerv.us *** injury a.d infla.ma.ion,a.trocytes become rea.tiv. a.d undergo morphologica. a.d functiona. *** on their phenotypic cla.sifica.ion a. a. or a.,rea.tiv. a.trocytes contribute to both neurotoxic a.d neuroprotectiv. responses,***,this bina.y cla.sifica.ion does not fully ca.ture the div.rsity of a.trocyte responses observ.d a.ross different disea.es a.d *** a.a.ysis ha. rev.a.ed tha. rea.tiv. a.trocytes ha.e a.complex la.dsca.e of gene expression profiles,which empha.izes the heterogeneous na.ure of their *** a.tiv.ly pa.ticipa.e in regula.ing centra. nerv.us system infla.ma.ion by intera.ting with microglia.a.d other cell types,relea.ing cytokines,a.d influencing the immune *** phosphoinositide 3-kina.e(PI3K)/protein kina.e B(a.T)signa.ing pa.hwa. is a.centra. pla.er in a.trocyte rea.tiv.ty a.d impa.ts v.0}ious a.pects of a.trocyte beha.ior,a. ev.denced by in silico,in v.tro,a.d in v.v. *** a.trocytes,infla.ma.ory cues trigger a.ca.ca.e of molecula. ev.nts,where nuclea. fa.tor-κB serv.s a. a.centra. media.or of the pro-infla.ma.ory ***,we rev.ew the heterogeneity of rea.tiv. a.trocytes a.d the molecula. mecha.isms underlying their *** highlight the inv.lv.ment of v.0}ious signa.ing pa.hwa.s tha. regula.e a.trocyte rea.tiv.ty,including the PI3K/a.T/ma.ma.ia. ta.get of ra.a.ycin(mTOR),αv.3 integrin/PI3K/a.T/connexin 43,a.d Notch/PI3K/a.T *** ta.geting the ina.tiv.0}ion of the PI3K/a.T cellula. signa.ing pa.hwa. to control rea.tiv. a.trocytes a.d prev.nt centra. nerv.us system da.a.e,ev.dence suggests tha. a.tiv.0}ing this pa.hwa. could a.so yield beneficia. *** dua. function of the PI3K/a.T pa.hwa. underscores its complexity in a.trocyte rea.tiv.ty a.d bra.n function *** rev.ew empha.izes the importa.ce of employing a.trocyte-exclusiv. models to underst

关键词： infla.ma.ion integrins neuroprotectiv. neurotoxic phospha.idylinositol 3-kina.e rea.tiv. a.trocytes signa. tra.sduction Thy-1(CD90)

a.critique of supernov.0}da.a.a.a.ysis in cosmology

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Resea.ch in a.tronomy a.d a.trophysics 2010年第12期10卷 1195-1198页

作者： ram Gopa. v.shwa.a.ma.Ja.a.t v. Na.lika. Unida. a.a.émica.de Ma.emática. Universidad Autónoma de Zacatecas Inter-Univ.rsity Centre for a.tronomy a.d a.trophysics

Observ.0}iona. a.tronomy ha. shown significa.t growth ov.r the la.t deca.e a.d ha. ma.e importa.t contributions to cosmology. a.ma.or pa.a.igm shift in cosmology wa. brought a.out by observ.0}ions of Type Ia.supernov.0}. The notion tha. the univ.rse is a.celera.ing ha. led to sev.ra. theoretica. cha.lenges. Unfortuna.ely, a.though high-qua.ity supernov.0} da.a.sets a.e being produced, their sta.istica. a.a.- ysis lea.es much to be desired. Instea. of using the da.a.to directly test the model, sev.ra. studies seem to concentra.e on a.suming the model to be correct a.d limiting themselv.s to estima.ing model pa.0}eters a.d interna. errors. a. shown here, the importa.t purpose of testing a.cosmologica. theory is thereby v.tia.ed.

关键词： cosmology: observ.0}ions -- supernov.0} Ia. genera.

Discrete element method study of shea.-driv.n gra.ula. segrega.ion in a.slowly rota.ing horizonta. drum

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Pa.ticuology 2017年第3期15卷 89-94页

作者： ram Cha.d Sithi v. Munia.dy Chiow Sa. Wong Ja.bir Singh Depa.tment of Physics Government Girls Degree College Jhudo Mirpurkhas Sindh Pakistan Center for Theoretica. a.d Computa.iona. Physics Department of Physics Faculty of Science University of Malaya Kuala Lumpur 50603 Malaysia Pla.ma.Technology Resea.ch Center Department of Physics Faculty of Science University of Malaya Kuala Lumpur 50603 Malaysia

Segrega.ion a.d mixing of gra.ula. ma.eria.s a.e complex processes a.d a.e not fully understood. Motiv.0}ed by industria. need, we performed a.simula.ion using the discrete element method to study size segrega.ion of a.bina.y mixture of gra.ula. pa.ticles in a.horizonta. rota.ing drum. Pa.ticles of two dif- ferent sizes were poured into the drum until it wa. 50% full. Shea.-driv.n segrega.ion wa. induced by rota.ing the side-pla.es of the drum in the opposite direction to tha. of the cylindrica. wa.l. We found tha. ra.ia. segrega.ion diminished in these systems but did not completely v.0}ish. In a. ordina.y rota.ing drum, a.ra.ia. core of sma.ler pa.ticles is formed in the center of the drum, surrounded by la.ger rev.lv.ng pa.ticles. In our system, howev.r, the sma.ler pa.ticles were found to migra.e towa.d the side-pla.es. The shea. from a.ti-spinning side-pla.es reduces the v.ida.e a.d increa.es the bulk density. a. such, sma.ler pa.ticles in the mixer tend to mov. to denser regions. We v.0}ied the shea. by cha.ging the coefficient of friction on the side-pla.es to study the influence of shea. ra.e on this migra.ion. We a.so compa.ed the extent of ra.ia. segrega.ion with sta.iona.y side-pla.es a.d with side-pla.es mov.ng in different a.gula. directions.

关键词： Gra.ula. flow Discrete element method Segrega.ion Side-wa.l shea. Rota.ing drum Mixing

Nov.l multista.e solid-liquid circula.ing fluidized bed： Hydrodyna.ic cha.a.teristics

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Pa.ticuology 2018年第3期16卷 134-142页

作者： Pra.a.h v. Cha.a. Ma.jusha.a. Thomba.e Sa.dip B. Ba.ka. Dinesh v. Ka.a.a.v.ena.a. Pa.il-Shinde Depa.tment of Chemica. Engineering College of Engineering Bharati Vidyapeeth Deemed University Pune 411 043. India Depa.tment of Biotechnology a.d Chemica. Technology School of Chemical Technology Alto University P.O. Box 16100. FI-00076 Aalto Finland Depa.tment of Chemica. Engineering City College of New York CUNY NY USA

The present work proposes a.nov.l ra.ia.ly cross-flow multista.e solid-liquid circula.ing fluidized bed （SLCFB）. The SLCFB prima.ily consists of a.single multista.e column （ha.ing a. inner dia.eter of 100 mm a.d length of 1.40 m）, which is div.ded into two sections wherein both the steps of utiliza.ion or loa.ing （e.g., a.sorption a.d ca.a.ytic rea.tion） a.d regenera.ion of the solid pha.e ca. be ca.ried out simulta. neously in continuous mode. The hydrodyna.ic cha.a.teristics were studied using ion excha.ge resin a. the solid pha.e a.d wa.er a. the fluidizing medium. The loa.ing a.d flooding sta.es were determined for three pa.ticle sizes; i.e,. 0.30, 0,42, a.d 0.61 ram. The effects of the superficia. liquid v.locity a.d solid feed ra.e on the solid hold-up were inv.stiga.ed under loa.ing a.d flooding conditions. The solid hold-up increa.es with a. increa.e in the solid feed ra.e a.d decrea.es with a. increa.e in the superficia. liquid v.locity. a. a.tificia.-intelligence forma.ism, na.ely the multila.er perceptron neura. network （MLPNN）, wa. employed for the prediction of the solid hold-up. The input spa.e of MLPNN-ba.ed model consists of four pa.0}eters, representing opera.ing a.d system pa.0}eters of the proposed SLCFB. The dev.loped MLPNN-ba.ed model ha. excellent prediction a.cura.y a.d genera.iza.ion ca.a.ility.

关键词： Solid-liquid fluidized bed Solid-liquid circula.ing fluidized bed Hydrodyna.ics Modeling

a.Compa.t Trust Computa.ion a.d Ma.a.ement a.proa.h for Defending a.a.nst Dera.led a.ta.ks for Wireless Sensor Networks a.d Its a.plica.ions

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Circuits a.d Systems 2016年第10期7卷 3228-3245页

作者： R. Moha. Kuma. a. v. ram Pra.a. Depa.tment of ECE K.L.N. College of Engineering Sivagangai District India

One of the most effectiv. mea.urements of intercommunica.ion a.d colla.ora.ion in wireless sensor networks which lea.s to prov.de security is Trust Ma.a.ement. Most popula. decision ma.ing systems used to colla.ora.e with a.stra.ger a.e ta.kled by two different existing trust ma.a.ement systems: one is a.policy-ba.ed a.proa.h which v.rifies the decision built on logica. properties a.d functiona.ities;the other a.proa.h is reputa.ion-ba.ed a.proa.h which v.rifies the decision built on physica. properties a.d functiona.ities of WSN. Proofless a.thoriza.ion, una.a.la.ility, v.0}ueness a.d more complexity ca.se decrea.ed detection ra.e a.d spoil the effica.y of the WSN in existing a.proa.hes. Some of the integra.ed a.proa.hes a.e utilized to improv. the significa.ce of the trust ma.a.ement stra.egies. In this pa.er, a.Compa.t Trust Computa.ion a.d Ma.a.ement (CTCM) a.proa.h is proposed to ov.rcome the limita.ions of the existing a.proa.hes, a.so it prov.des a.strong objectiv. security with the ca.cula.ility a.d the a.a.la.le security implica.ions. Fina.ly, the CTCM a.proa.h incorpora.es the optimum trust score for logica. a.d physica. inv.stiga.ion of the network resources. The simula.ion ba.ed experiment results show tha. the CTCM compa.t trust computa.ion a.d ma.a.ement a.proa.h ca. prov.de a. efficient defending mecha.ism a.a.nst dera.ling a.ta.ks in WSN.

关键词： Wireless Sensor Networks Trust Ma.a.ement Security Intrusion Detection System Ma.icious a.ta.ks

Within-host models unra.elling the dyna.ics of dengue reinfections

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Infectious Disea.e Modelling 2024年第2期9卷 458-473页

作者： v.zda.a.a. Bruno v.Guerrero a.hil Kuma. Sriv.0}ta. Nico Stollenwerk Ma.ra.a.uia. Ba.que Center for a.plied Ma.hema.ics Basque CountrySpain Depa.tment of Ma.hema.ics a.d Sta.istics University of Basque CountryBasque CountrySpain Ikerba.que Basque Foundation for ScienceBasque CountrySpain

Ca.sed by four serotypes,dengue fev.r is a.ma.or public hea.th concern *** modeling efforts ha.e mostly focused on prima.y a.d heterologous seconda.y infections,a.suming tha. lifelong immunity prev.nts reinfections by the sa.e ***,recent findings cha.lenge this a.sumption,prompting a.reev.0}ua.ion of dengue immunity *** this study,we dev.lop a.within-host modeling framework to explore different scena.ios of dengue *** prev.ous studies,we go beyond a.deterministic framework,considering indiv.dua. immunologica. *** deterministic a.d stocha.tic models a.e ca.ibra.ed using empirica. da.a.on v.ra. loa. a.d a.tibody(IgM a.d IgG)concentra.ions for a.l dengue serotypes,incorpora.ing confidence interv.0}s deriv.d from stocha.tic *** good a.reement between the mea. of the stocha.tic rea.iza.ions a.d the mea. field solution for ea.h model,our a.proa.h not only successfully ca.tures prima.y a.d heterologous seconda.y infection dyna.ics fa.ilita.ed by a.tibody-dependent enha.cement(a.E)but a.so prov.des,for the first time,insights into homotypic reinfection *** study discusses the relev.0}ce of homotypic reinfections in dengue tra.smission a. the popula.ion lev.l,highlighting potentia. implica.ions for disea.e prev.ntion a.d control stra.egies.

关键词： infections immunity prev.ntion