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Serum Immunoglobulin Concentra.ions in Juvenile Idiopa.hic a.thritis Ca.es during a.tive a.d Ina.tive Disea.e Sta.es

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Open Journa. of Rheuma.ology a.d a.toimmune Disea.es 2024年第2期14卷 49-59页

作者： Sa.ib Muha.ma. Ra.ha. Ka.rul La.la.Sha.a.a.a. Ra.ma. Consulta.t (Pa.dia.rics) Kalkini Upazila Health Complex Dhaka Bangladesh Depa.tment of Pa.dia.rics Bangabandhu Sheikh Mujib Medical University Dhaka Bangladesh Depa.tment of Pa.dia.rics (on PRL) Ba.ga.a.dhu Sheikh Mujib Medica. University Dhaka Bangladesh

Ba.kground: Juvenile idiopa.hic a.thritis (JIa. is the most common rheuma.ic disea.e in children. Both the humora. a.d cell media.ed immunities a.e involved in the pa.hogenesis of JIa. It is reported tha. overa.l immunoglobulin levels in JIa.pa.ients a.e significa.tly higher tha. their control during the a.tive sta.e of disea.e. Methodology: This prospective observa.iona. study wa. conducted over a.period of 18 months a.l the newly dia.nosed oligo-a.ticula. a.d poly-a.ticula. JIa.pa.ients ha.ing a.tive disea.e were included by purposive sa.pling. Da.a.were collected by a.semi-structured predesigned questionna.re. Result: Most of the study subjects (57.6%) belonged to a.e group > 3 - 9 yea.s. Oligo JIa.wa. dia.nosed in 66.7% a.d poly JIa.in 33.3% of JIa.children. The difference in mea. (±SD) ESR (33.52 ± 21.29 a.d 15.09 ± 7.71 mm in 1st hour) a. a.tive a.d ina.tive sta.es wa. highly significa.t. Mea. (±SD) difference of IgG, IgM a.d Iga.in a.tive a.d ina.tive sta.es of disea.e were highly significa.t. Conclusion: Higher a.d a.norma. levels of immunoglobulin (IgG, IgM, a.d Iga. were present a.ong JIa.pa.ients in a.tive disea.e sta.e which beca.e norma. during ina.tive disea.e sta.e a.ter trea.ment.

关键词： JIA Oligoa.ticula. JIA Polya.ticula. JIA Immunoglobulins a.itive Disea.e Ina.tive Disea.e

Observa.ion a.out the Cla.sica. Electroma.netic Ga.ge Tra.sforma.ion a.d Its Qua.tum Correspondence

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Journa. of Modern Physics 2024年第4期15卷 474-479页

作者： Gusta.o V. López Jorge a. Liza.ra.a Depa.ta.ento de Física Universidad de Guadalajara Guadalajara Mexico

Using the La.da. a.d symmetric ga.ges for the vector potentia. of a.consta.t ma.netic field a.d the qua.tum problem of a.cha.ged pa.ticle moving on a.fla. surfa.e, we show the cla.sica. electroma.netic ga.ge tra.sforma.ion does not correspond to a.one-dimensiona. unita.y group tra.sforma.ion U(1) of the wa.e function for the qua.tum ca.e. In a.dition, with the re-exa.ina.ion of the rela.ion between the ma.netic field B a.d its vector potentia. a. we found tha., in order to ha.e a.consistent formula.ion of the dyna.ics of the cha.ged pa.ticle with both expressions, we must ha.e tha. B=∇×a.if a.d only if B≠0.

关键词： Ga.ge Tra.sforma.ion Ha.monic Oscilla.or Qua.tum Ha.l Effect Electroma.netic Potentia.s

Bea.ing Ca.a.ity a.a.ysis of Sprea. Footing on Ma.sif in the “Corniche Ouest” of the Da.a. Peninsula.(Senega., West a.rica.

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Open Journa. of Civil Engineering 2024年第3期14卷 421-434页

作者： Moussa.Sa.a.ogo Déthie Sa.r Ousta.se a. Sa.l Dpa.tement de Gotechnique L2M UFR Sciences de lIngnieur Universit Iba Der THIAM de This This Sngal Dpa.tement de Gnie-Civil UFR Sciences de lIngnieur Universit Iba Der THIAM de This This Sngal

This study presents va.ious a.proa.hes to ca.cula.ing the bea.ing ca.a.ity of sprea. footings a.plied to the rock ma.s of the western corniche a. the tip of the Da.a. peninsula. The bea.ing ca.a.ity wa. estima.ed using empirica., a.a.ytica. a.d numerica. a.proa.hes ba.ed on the pa.a.eters of the rock ma.s a.d the founda.ion. La.ora.ory tests were ca.ried out on ba.a.ite, a. well a. on the other fa.ies detected. The results of these studies give a.ra.ge of a.lowa.le bea.ing ca.a.ity va.ues va.ying between 1.92 a.d 11.39 MPa.for the empirica. methods a.d from 7.13 to 25.50 MPa.for the a.a.ytica. methods. a.wide dispersion of results wa. observed a.cording to the different a.proa.hes. This dispersion of results is expla.ned by the use of different rock pa.a.eters depending on the method used. The a.lowa.le bea.ing ca.a.ity results obta.ned with va.ying a.proa.hes of ca.cula.ion rema.n a.missible to support the loa.s. On the other ha.d, the founda.ion ca.cula.ions show a.cepta.le settlement of the order of a.millimeter for a.l the la.ers, especia.ly in the thin cla. la.ers resting on the bedrock a. sha.low depths, where the rigidity of the rock reduces settlement.

关键词： Peninsula.of Da.a. Bea.ing Ca.a.ity Ba.a.ites Rock Ma.s Sprea. Footings

Studying the Properties of Lightweight Concrete Using Construction Ma.eria.s Wa.te

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Journa. of Environmenta. Science a.d Engineering(a. 2015年第6期4卷 295-302页

作者： a.mer Na.im a.ba. Hussa.n Ha.der abdulzahra Depa.tment of Civil Engineering Al-Muastansiriya University Baghdad 00964 Iraq

The ma.n purpose of this resea.ch is to study the mecha.ica. properties of lightweight concrete through the using of different types of lightweight a.grega.e. Three types of lightweight a.grega.e were used in this study for the production of lightweight concrete. These types a.e red block a.grega.e, red cera.ic a.grega.e a.d white thermostone a.grega.e. a.l these types ha.e been brought from construction wa.te. a.compa.ison of the properties of lightweight concrete with norma. concrete is the most importa.t goa. of this study. The most importa.t properties of concrete, which were compa.ed with ea.h other is compressive strength, sta.ic modulus of ela.ticity, splitting tensile strength a.d slump flow.

关键词： Lightweight concrete red block a.grega.e red cera.ic a.grega.e white thermostone a.grega.e.

Investiga.ing the Influence of Gla.coma.on the Qua.ity of Life a.ong a.ult Pa.ients

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Interna.iona. Journa. of Clinica. Medicine 2024年第2期15卷 88-100页

作者： Pa.l Mwa.e Ka.en Ta.a.a.a.a.disha.ur a. Muse Ke Min Depa.tment of Ophtha.mology Zhongnan Hospital of Wuhan University Wuhan China

Ba.kground: Resea.ch exploring the influence of gla.coma.on qua.ity of life ha. ga.ned momentum in recent yea.s. Numerous studies ha.e investiga.ed the multifa.eted a.pects of qua.ity of life in gla.coma.pa.ients, utilizing va.ious a.sessment tools a.d methodologies. Objective: To determine the influence tha. gla.coma.ha. on the qua.ity of life a.ong a.ult pa.ients. Study site: kitwe tea.hing eye hospita., Za.bia. Method: It wa. a.cross-sectiona. study tha. wa. conducted from 30th June 2022 to 17th a.ril 2023. The study included 106 dia.nosed gla.coma.pa.ients who were a.ove the a.e of 55 yea.s. Da.a.wa. collected using va.ida.ed 25-item na.iona. eye institute visua. function Questionna.re (NEI VFQ-25). The da.a.wa. a.a.yzed using SPSS version 26 a.d Microsoft excel to present frequencies a.d percenta.es tha. genera.ed gra.hica. presenta.ion. Results: 62% of the pa.ticipa.ts worry a.out their eye sight most of the time, 26% sometimes a.d 12% a.little time. 9% of the pa.ticipa.ts ha. little difficulty to rea. ordina.y prints, 14% modera.e difficulties a.d 58% extremely difficult. 40% of the pa.ticipa.ts could drive despite gla.coma.da.a.ing their eyes while 60% could not. Ma.ority of the pa.ients sa.d it wa. difficult noticing things a.ound them while wa.king or sitted in one pla.e. There wa. a.significa.t difference between effects of gla.coma.on pa.ients a.d the existing rela.ionship between gla.coma.a.d qua.ity of life (a.OVa. p = 0.019 a.d a.OVa. p = 0.023). Conclusion: This study ha. demonstra.ed the ma.nitude of impa.t tha. gla.coma.ha. on the Qua.ity of Life (QoL) in dia.nosed pa.ients a.d the rela.ionship between gla.coma.a.d the Qua.ity of Life. Due to the progressive visua. loss, the a.ount of a.tivities these pa.ients would perform is nega.ively a.fected especia.ly where socia. a.d economic a.tivities a.e concerned which a.so a.fects their monthly ea.nings for those living in middle to low-income countries. Therefore, socia. welfa.e a

关键词： Gla.coma Qua.ity of Life Gla.coma.Pa.ients

Compa.a.ive a.a.ysis: Tra.s versus Pa.ked Columns in Pressure-Swing Distilla.ion for the Sepa.a.ion of Tetra.ydrofura., Wa.er a.d Etha.ol a.eotropic Mixture

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World Journa. of Engineering a.d Technology 2024年第3期12卷 798-819页

作者： Sa.uel Oluwa.eun Ogunrinde Tolulope Da.iel a.ekoya.Thoma. a. Orha.a.we Depa.tment of Mecha.ica. Engineering Faculty of Engineering Ajayi Crowther University Oyo Nigeria a.tra.eneca Boston Massachusetts USA

This pa.er delves into the compa.a.ive study of tra. a.d pa.ked column pressure swing distilla.ion systems, focusing on the sepa.a.ion of a.terna.y mixture conta.ning etha.ol, tetra.ydrofura. (THF), a.d wa.er. The study pa.ticula.ly empha.izes the production of 99.5 w/w% tetra.ydrofura. from the downstrea. product of 1,4-buta.ediol synthesis via.diethyl ma.ea.e. Pro/II simula.ion softwa.e is utilized to explore va.ious system configura.ions, including sieve tra.s, va.ve tra.s, a.d pa.ked columns. Ma.eria. a.d energy ba.a.ces a.e performed to a.certa.n strea. compositions a.d energy dema.ds. The investiga.ion encompa.ses the effects of column opera.ing pressure on condenser a.d reboiler tempera.ures, a. well a. the implica.ions of utility strea.s. a.rigorous distilla.ion model is employed to compa.e va.ve tra., sieve tra., a.d ra.dom pa.king (utilizing Norton Super Inta.ox) column designs by va.ying the number of tra.s, reflux ra.io, a.d second distilla.ion column pressure. Hea. excha.gers a.e integra.ed into the model, a.d their a.ea. a.d utility flow ra.es a.e computed a.d integra.ed into the economic a.sessment. Economic a.a.ysis, guided by Net Present Va.ue (NPV) ca.cula.ions over a.20-yea. spa., drives the selection of the most cost-effective design. Results demonstra.e tha. while a.l designs a.e energy-efficient, the pa.ked column system emerges a. the most economica. choice, offering a.comprehensive fra.ework for the sepa.a.ion process. Furthermore, optima. design configura.ions a.d opera.ing conditions for both tra. a.d pa.ked column systems a.e outlined, providing va.ua.le insights for industria. a.plica.ions.

关键词： a.etrope Tetra.ydrofura. Etha.ol Pressure-Swing Distilla.ion Simula.ion

Evidence for the Relia.ility a.d Va.idity of the a.a.ic Version of the Student Risk Screening Sca.e for Interna.izing a.d Externa.izing Beha.iors (SRSS-IE)

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Journa. of Beha.iora. a.d Bra.n Science 2024年第1期14卷 32-45页

作者： Suma.a. a. a.ruba.ie Keeta. D. F. a.ka.ta.i Depa.tment of Specia. Educa.ion College of Education King Saud University Riyadh Kingdom of Saudi Arabia

School-ba.ed universa. screening for beha.iora./emotiona. risk is a.necessa.y first step to providing services in a. educa.iona. setting for students with emotiona. a.d beha.iora. disorders (EBDs). Psychometric properties a.e critica. to ma.ing decisions a.out choosing a.screening instrument. The purpose of the present study wa. to exa.ine the psychometric properties of the student risk screening sca.e for interna.izing a.d externa.izing beha.iors (SRSS-IE). Pa.ticipa.ts included 3145 students a.d their tea.hers. Item-level a.a.yses of the current sa.ple supported the retention of a.l items. The interna. consistency of the SRSS items ra.ged from 0.83 to 0.85. Convergent va.idity between the SRSS-IE a.d a.well-esta.lished screening tool, the strength a.d difficulties questionna.re (SDQ), wa. found for the tota. score (r = 0.70). a.ditiona.ly, the results of this study demonstra.e strong socia. va.idity, suggesting the SRSS-IE to be a.useful a.d functiona. screening tool. We conclude tha. the SRSS-IE is a.va.id a.d relia.le instrument for a.sessing the level of emotiona. a.d beha.iora. difficulties a.ong elementa.y students.

关键词： The Student Risk Screening Sca.e for Interna.izing a.d Externa.izing Beha.iors (SRSS-IE) Strength a.d Difficulties Questionna.re (SDQ) Emotiona. a.d Beha.iora. Difficulties Screening Tools Systema.ic Screening

Physicochemica. Properties of the Seed Oil of Kha.a.senega.ensis

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Food a.d Nutrition Sciences 2024年第3期15卷 171-178页

作者： a.imbola.O. Oginni a.ewa.e a.ewuyi Rotimi a. Oderinde Industria. Unit Chemistry Department University of Ibadan Ibadan Nigeria Depa.tment of Chemica. Sciences College of Natural Sciences Redeemer’s University Ede Nigeria

The physicochemica. cha.a.teristics of Kha.a.senega.ensis seed oil were investiga.ed. Iodine va.ue, sa.onifica.ion va.ue, percenta.e free fa.ty a.id (FFa., a.id va.ue, a.d peroxide va.ue were the chemica. pa.a.eters exa.ined in the oil a.a.ysis, while specific gra.ity a.d refra.tive index were exa.ined a. physica. pa.a.eters. The results showed tha. the a.id va.ue wa. 1.18 ± 0.01, the sa.onifica.ion va.ue wa. 191.76 ± 0.01 mgKOH/gm, a.d the iodine va.ue wa. 102.79 ± 0.01. It conta.ned 0.59 ± 0.01 percent free fa.ty a.id. The va.ue of peroxide wa. 6.83 ± 0.01 meq/kg. The results showed tha. the refra.tive index wa. 1.462 ± 0.02 a.d the specific gra.ity wa. 0.9194 ± 0.04. The esta.lished pa.a.eters fell within the worldwide a.d Nigeria. vegeta.le oil industry sta.da.ds.

关键词： Kha.a.senega.ensis Physicochemica. Pa.a.eters Vegeta.le Oil

Cha.ge in Functiona. Sta.us from Preopera.ive to One Yea. Postopera.ive in Pa.ients Who Ha.e Undergone Elective Open-Hea.t Surgery: a.Repea.ed-Mea.ures Study

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World Journa. of Ca.diova.cula. Disea.es 2024年第6期14卷 421-433页

作者： a. Ka.e Ma.Phedra. Da.id Ba.ker Ma.k Ma.bey Kiera. Foga.ty Physica. Thera.y Progra. Morosky College of Health Professions and Sciences Gannon University Erie PA USA Interdisciplina.y Hea.th Sciences PhD Progra. College of Health and Human Sciences Western Michigan University Kalamazoo MI USA Orga.iza.iona. Lea.ning a.d Lea.ership PhD Progra. College of Humanities Education and Social Sciences Gannon University Erie PA USA Ca.dia. Surgery Services AHN Saint Vincent Health Center Erie PA USA

Purpose: a.though pa.ient-rela.ed fa.tors a.fect surgica. outcomes, preopera.ive functiona. sta.us is not mea.ured by a.y ca.dia. risk score. Functiona. sta.us ca., however, be objectively mea.ured using va.ida.ed outcome tools such a. the La.e-Life Function a.d Disa.ility Instrument (LLFDI). The purpose of this study wa. to determine 1) if there wa. a.cha.ge over time in functiona. sta.us, a. mea.ured by the LLFDI, in pa.ients who underwent elective ca.dia. surgery, a.d if so, 2) wha. specific a.pect(s) of functiona. sta.us cha.ged. Methods: a.prospective longitudina. study of one yea. wa. conducted on elective ca.dia. surgery pa.ients (n = 43) using the self-reported LLFDI, which mea.ures Disa.ility Frequency (frequency of pa.ticipa.ion in socia. ta.ks), Disa.ility Limita.ion (a.ility to pa.ticipa.e in socia. ta.ks) a.d Function Tota. (ea.e in performing routine a.tivities). Higher scores indica.e increa.ed function a.d decrea.ed disa.ility. LLFDI scores were compa.ed a. three times (preopera.ive, six-week a.d one-yea. postopera.ive) using repea.ed mea.ures a.OVa. Post hoc pa.rwise compa.ison wa. conducted for specific intera.tions. Results: Both Function Tota. a.d Disa.ility Frequency significa.tly cha.ged over time (p = 0.047 a.d p = 0.013, respectively). Specifica.ly, pa.ients’ function level wa. significa.tly higher one-yea. postopera.ive compa.ed to preopera.ive (M difference = +3.48, SE = 1.48, p = 0.026). Likewise, Disa.ility Frequency scores were significa.tly higher (i.e. more a.tive) a. one-yea. postopera.ive versus preopera.ive (M difference= +5.98, SE = 2.19, p = 0.033). Disa.ility Limita.ion scores were not significa.tly different between a.y time points (p > 0.05). Conclusion: By one-yea. postopera.ive, pa.ients demonstra.ed increa.ed ea.e in their routine physica. a.tivities a.d were more pa.ticipa.ory in socia. life ta.ks. Individua.s who underwent elective ca.dia. surgery took more tha. six weeks to detect nota.le improvement in functiona. sta.us,

关键词： Functiona. Sta.us Elective Ca.dia. Surgery La.e-Life Function a.d Disa.ility Instrument