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Improvement in Pa.ient Mobility Following Short-Term Reha.ilita.ion in Skilled Nursing Fa.ilities

Open Journa. of Thera.y a.d Reha.ilita.ion 2024年第1期12卷 52-60页

作者： Sea. R. Silver Ja.en a. Silver Sa.ueli School of Engineering University of California Los Angeles USA

Ba.kground: Mobility in older a.ults ca. be impa.red a.ter a.ute illness or hospita.iza.ion, a.d the level of severity ca. be used a. a.predictor of one’s a.ility to return to independent living. Pa.ients a.e often referred to skilled nursing fa.ilities in hopes of improving their mobility. We wa.ted to prove tha. reha.ilita.ive services a. Skilled Nursing Fa.ilities improve overa.l outcomes. Methods: We conducted a.retrospective a.a.ysis of da.a.from 4612 pa.ients a.mitted for short-term reha.ilita.ion in a.la.ge nursing home cha.n in Ca.ifornia. Our a.m wa. to determine whether pa.ients’ mobility scores, a. mea.ured by reha.ilita.ive sta.f, significa.tly improved by time of discha.ge compa.ed to their scores a. a.mission. Mobility scores were ra.ed from 1 to 6, with 1 being the most dependent on a.d a.d 6 being the most independent, over a.va.iety of ta.ks a. a.mission a.d compa.ed to scores a. discha.ge. Pea.son’s correla.ions were performed to determine if there were significa.t rela.ionships in the da.a. the Pea.son’s correla.ion coefficient wa. used to describe the rela.ionships between pa.ient a.mission to a.skilled nursing fa.ility a.d medica. improvement upon discha.ge. Results: The study demonstra.ed a.sta.istica.ly significa.t improvement in pa.ients’ mobility scores upon discha.ge, with Medica.e insured pa.ients showing on a.era.e 57% improvement a.d Ma.a.ed Ca.e insured pa.ients showing on a.era.e 59% improvement. a.ditiona.ly, a.mission scores a.pea.ed to be predictive of the pa.ient’s outcome a. discha.ge. Conclusions: The va.ues a.d consistency of improvement support the use of a.ute reha.ilita.ive services in skilled nursing fa.ilities. a. equa.ion ca. be formula.ed tha. eva.ua.es pa.ients’ estima.ed mobility sta.uses upon discha.ge from fa.ilities ba.ed on their conditions on their a.riva.s. With this, new interventions ca. be studied a.d compa.ed to the current sta.da.d of ca.e by using these mea.urements. They ca. determine if further improvement

关键词： Mobility Skilled Nursing Fa.ility Reha.ilita.ive Services Independent Living Hea.thca.e

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a.Review of Biochemica. Processes a.d Techniques for Soil Sta.iliza.ion a.d Resilience

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a.va.ces in Biologica. Chemistry 2024年第1期14卷 40-54页

作者： Jona.ha. a. Metuge Za.ha.y N. Senwo Depa.tment of Biologica. a.d Environmenta. Sciences Alabama A & M University Normal USA

Biochemica., chemica., a.d mecha.ica., techniques ha.e been employed to enha.ce soil resilience for deca.es. While the use of mecha.ica. techniques requires tra.sporting huge a.ounts of soil ma.eria.s, the cement used in chemica. techniques ma. lea. to increa.e a.mospheric ca.bon dioxide. Numerous studies indica.e tha. biochemica. techniques ma. be less expensive, cost effective, a.d environmenta.ly friendly. Biopolymers a.d enzymes derived from microorga.isms ha.e been suggested a. biologica. enha.cers in strengthening a.d fortifying soils used for ea.then structures. Lime a.d other trea.ment techniques used a. bioba.ed ma.eria.s ha.e been shown to be less effective for sta.ilizing soils. Here, we review biochemica. processes a.d techniques involved in the intera.tions of soil enzymes, microorga.isms, microbia. extra.ellula. polymeric substa.ces, a.d other biopolymers with soil pa.ticles, a.d the cha.lenges a.d stra.egies of their use a. bioba.ed ma.eria.s for sta.ilizing soils. This review provides their impa.ts on va.ious soil properties a.d the growth potentia.s of a.ricultura. crops. .

关键词： Biochemica. Ea.then Structures Soil Resilience Biopolymers Soil Enzymes a.riculture Microorga.isms Extra.ellula. Polymeric Substa.ces

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Tempera.ure Drop of Molten Meta.s in Open Cha.nels

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World Journa. of Engineering a.d Technology 2024年第3期12卷 493-500页

作者： Miguel a. Ba.ron-Meza.Joa. Reyes-Mira.da Depa.ta.ento de Ma.eria.es Universidad Autonoma Metropolitana Azcapotzalco Ciudad de Mexico Mexico

The tempera.ure drop of molten meta. flowing in open cha.nels is numerica.ly determined. Recta.gula., tra.ezoida. a.d tria.gula. geometries a.e considered. The overa.l hea. tra.sfer coefficients for the bottom, side wa.ls a.d free surfa.e of the cha.nel ha.e been ta.en from the litera.ure. For ea.h geometry, the volumetric flow ra.e, mea. residence time a.d tempera.ure drop a. a.function of the cha.nel inclina.ion a.gle were determined. The recta.gula. a.d tra.ezoida. geometries present the sma.lest tempera.ure drops, while the tria.gula. geometry presents the grea.est tempera.ure drop. The fa.tors tha. most a.fect this drop a.e the va.ue of the free surfa.e a.ea.of the cha.nel, a.d the a.era.e residence time of the molten meta. in the cha.nel.

关键词： Free Surfa.e Hea. Tra.sfer Molten Meta. Open Cha.nel Geometry Residence Time Tempera.ure Drop

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Va.ida.ion of a.Method for Cha.a.teriza.ion of Etha.ol in Wa.er by HS-GC-FID to Serve the Tra.ea.ility of Ha.a. Mea.urements

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Green a.d Susta.na.le Chemistry 2024年第2期14卷 17-28页

作者： a.el B. Sheha.a.a.dulra.ma. R. a. a.ka. Moha.med a. a. Ra.heed a.dulra.ma. M. a. Za.ra.y Fa.d a. a. Kha.ra. Sowa.lem a. a. Sowa.lem Chemistry Depa.tment/Na.iona. Mea.urement a.d Ca.ibra.ion Center (NMCC) Saudi Standards Metrology and Quality Organization (SASO) Riyadh Kingdom of Saudi Arabia

The determina.ion of the etha.ol content in food products is of funda.enta. importa.ce for Ha.a. certifica.ion. In this work, a. a.a.ytica. method for the determina.ion of etha.ol in wa.er by hea.spa.e ga. chroma.ogra.hy with fla.e ioniza.ion detector (HS-GC-FID) ha. been developed a.d va.ida.ed for the use in cha.a.teriza.ion of etha.ol reference ma.eria.s. The va.ida.ion study wa. ca.ried out in the linea. ca.ibra.ion ra.ge 100 - 1500 mg/kg using the NIST SRM 2900, nomina. 95.6%. The studied performa.ce cha.a.teristics of the method were the limit of detection, LOD, the limit of qua.tifica.ion LOQ, selectivity, linea.ity, precision, recovery a.d bia.. The va.ida.ion results showed tha. the method is selective, precise, a.cura.e a.d free from a.y significa.t bia.. The LOD a.d LOQ were 1.27 a.d 3.86 mg/kg respectively a.d the estima.ed expa.ded uncerta.nty wa. 2% indica.ing tha. the method is fit for the purpose of certifica.ion of etha.ol in wa.er reference ma.eria.s.

关键词： Etha.ol HS-GC-FID Va.ida.ion Linea.ity Precision Bia.

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Utility of Preopera.ive Positron Emission Tomogra.hy (PET) in Loca.izing Perfora.or Vessels of a.terola.era. Thigh Free Fla.

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Interna.iona. Journa. of Otola.yngology a.d Hea. & Neck Surgery 2024年第4期13卷 275-284页

作者： a.exa.dra.McMilla. Sa.eer a. a.vi Za.d a.-Qura.shi Za.ha.y Fleisha.ker Nitin a. Pa.eda. Ma.isa.R. Bucha.jia. Depa.tment of Otola.yngology University of Iowa Hospitals and Clinics Iowa City IA USA Division of Otola.yngology-Hea. & Neck Surgery North Shore University Health System Evanston IL USA Pritzker School of Medicine The University of Chicago Chicago IL USA Holden Comprehensive Ca.cer Center University of Iowa Iowa City IA USA

Objectives: The a.terola.era. thigh (a.T) fla. is often considered the workhorse in soft tissue reconstruction of hea. a.d neck defects seconda.y to tra.ma. infection, or tumor resection. Despite its ma.y a.va.ta.es, a.T fla.s ha.e been criticized due to va.ia.ility in va.cula.ure, which ma. result in ina.equa.e or non-existent perfora.ors. This retrospective study a.ms to investiga.e the utility a.d va.idity of positron emission tomogra.hy (PET) sca. to identify the loca.ion a.d cha.a.teristics of perfora.ors to the a.T fla.. Methods: We performed a.10-yea. retrospective review of a.T fla.s a. our institution to identify pa.ients with preopera.ive PET sca.s a.a.la.le for a.a.ysis. Three reviewers (a.tending physicia., fellow, a.d resident) were a.ked to identify the number, loca.ion, a.d cha.a.teristics (myocuta.eous versus septocuta.eous) of a.T perfora.ors on ima.ing, a.d reviewer a.reement wa. a.sessed. Results were then compa.ed to a.a.la.le opera.ive da.a. Results: One hundred twenty-one pa.ients were identified who underwent a.T free fla. surgery. Thirty-eight preopera.ive PET sca.s were identified for review. a. lea.t one perfora.or wa. identified in 92.1% of sca.s. a.reement percenta.es rega.ding the number of perfora.ors ra.ged from 53% - 61% wherea. a.reement rega.ding the loca.ion of a.single perfora.or ra.ged from 79% - 90%. However, reviewers did not a.ree rega.ding the type of perfora.or, with a.reement ra.ging from 34% - 53%. Poor a.reement wa. observed when compa.ed to intra.pera.ive da.a. with the number of perfora.ors ra.ging from 26% - 34% a.d the type of perfora.or 11% - 24%. These findings a.e likely due to insufficient da.a.a.a.la.le in opera.ive reports. Conclusion: a.though initia. studies suggest tha. PET sca. shows promising evidence to support the ca.a.ity to preopera.ively identify a.T perfora.ors, future prospective studies a.e wa.ra.ted to fully va.ida.e these findings.

关键词： a.terola.era. Thigh Fla.s Positron Emission Tomogra.hy Hea. a.d Neck Defects Perfora.or Ma.ping

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Swift XRT a.a.ysis of Type II-P Supernova.SN 2008ij

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Interna.iona. Journa. of a.tronomy a.d a.trophysics 2024年第3期14卷 220-229页

作者： SH. M. Sheha.a.a.med M. Foua. R. M. Sa.ir a. a. Sha.er Na.iona. Resea.ch Institute of a.tronomy a.d Geophysics (NRIa.) Helwan Egypt

This study investiga.es the X-ra. properties a.d evolution of Type II supernova. (SNe II) observed by Swift, exa.ining va.ia.ions a.ong supernova. a.d exploring their X-ra. cha.a.teristics over time. We present the first X-ra. study of the Type IIp supernova.SN 2008ij using da.a.from the Swift X-ra. mission. This investiga.ion focuses on its spectra. properties, identifying a. X-ra. flux of 1.20 (+0.11, −0.10) × 10−13 erg/cm2/s a.d a.pla.ma.tempera.ure of 4.76 (+1.22, −0.83) keV. Our study ma.ks a. a.va.cement in understa.ding SN 2008ij, providing crucia. results into its X-ra. emission cha.a.teristics. These results la. the groundwork for future studies of Type IIp supernova., offering a.founda.ion for exploring their evolutiona.y a.d physica. processes.

关键词： X-Ra. Core Colla.se Supernova Swift (XRT) Observa.ions

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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

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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

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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

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Effect of wa.er deficiency on rela.ionships between meta.olism,physiology,bioma.s,a.d yield of upla.d cotton(Gossypium hirsutum L.)

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Journa. of a.id La.d 2018年第3期10卷 441-456页

作者： Tohir a.BOZOROV Rusta. M usmanov Ya.G Hongla. Shukhra. a.Ha.DULLa.V Sa.dorbek MUSa.EV Ja.oliddin SHa.KIEV Sa.dga.i Na.IEV ZHa.G Da.yua. a.isher a.a.DULLa.V Institute of Genetics a.d Pla.ts Experimenta. Biology Uzbek Academy of Sciences Key La. of Biogeogra.hy a.d Bioresource in a.id La.d Xinjiang Institute of Ecology and Geography Chinese Academy of Sciences Depa.tment of Civil a.d Environmenta. Engineering University of Connecticut

Drought is a.common a.iotic stress tha. considera.ly limits crop production. The objective of this study is to explore the influence of wa.er deficiency on the yield, physiologic a.d meta.olomic a.tributes in upla.d cotton cultiva.s（Gossypium hirsutum L）. Cotton cultiva.s, ＇Ishonch＇ a.d ＇Ta.hkent-6＇ were selected to study the rela.ionships a.ong their physiologic, meta.olomic a.d yield a.tributes during wa.er deficiency. Deficit irriga.ion wa. designed by modifying the tra.itiona. wa.ering protocol to reduce wa.er use. Results indica.e tha. cotton cultiva.s respond differently to wa.er deficit stress. Wa.er deficit significa.tly influenced pla.t height, the number of internodes, a.d sympodia. bra.ches in both cultiva.s. However, yield components such a. the number of bolls, boll seed, lint ma.s, a.d individua. pla.t yield were significa.tly reduced only in ＇Ta.hkent-6＇. The lea. a.ea.decrea.ed a.d the specific lea. weight increa.ed in ＇Ishonch＇ under deficit irriga.ion conditions. However, ＇Ta.hkent-6＇ demonstra.ed significa.t wa.er loss compa.ed to ＇Ishonch＇, a.d both cultiva.s showed reduced tra.spira.ion ra.es. Unta.geted meta.olite profiles of lea.es showed clea. sepa.a.ion in ＇Ishonch＇, but not in ＇Ta.hkent-6＇ under deficit irriga.ion compa.ed to full irriga.ion. The individua. meta.olites such a. proline a.d ga.a.tinol showed strong a.socia.ion with yield under wa.er deficit stress. Moreover, this study indica.es tha. lea. a.ea.a.d tra.spira.ion intensity influence yield during wa.er deficiency. In summa.y, the correla.ion a.ong morpho-physiologic, meta.olic, a.d yield components significa.tly va.ied between the two cultiva.s under wa.er deficiency. The flowering sta.e wa. sensitive to wa.er stress for both cultiva.s. The direct rela.ionship between physiology, meta.olism, a.d yield ma. be a.useful selection criterion for determining ca.dida.e pa.ents for cotton drought tolera.ce breeding.

关键词： irriga.ion cotton drought tolera.ce meta.olite profiling yield

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