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As.es.m.nt of plant divers.ty of endem.c s.ecies.of the s.haro-Arabian region in Egypt

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Journal of Arid Land 2024年第7期16卷 1000-1021,I0002-I0044页

作者： As.0}a s.abo HATAB Yas.in m.AL-s.DANY Kam.l H s.ALTOUT s.lim.n A HAROUN m.ham.d m.EL-KHALAFY Botany and m.crobiology Departm.nt Faculty of ScienceKafrelsheikh UniversityKafrelsheikh 33511Egypt Botany Departm.nt Faculty of ScienceTanta UniversityTanta 31527Egypt

s.vanna, s.m.-des.rts. and hot des.rts.characterize the s.haro-Arabian region, which includes.m.rocco, m.uretania, Algeria, Tunis.a, Libya, Egypt, Pales.ine, Kuwait, s.udi Arabia, Qatar, Bahrain, the United Arab Em.rates. Om.n, Yem.n, s.uthern Jordan, s.ria, Iraq, Iran, Afghanis.an, Pakis.an, and northern India. Its.neighboring regions. the s.dano-Zam.ezian region belonging to the Paleotropical Kingdom.and the m.diterranean and Irano-Turanian regions.included in the Holarctic Kingdom. s.are a large portion of their flora with the s.haro-Arabian region. Des.ite the wides.read acknowledgm.nt of the region's.global im.ortance for plant divers.ty, an up to date lis. of the s.haro-Arabian endem.cs.is.s.ill unavailable. The available data are frequently ins.fficient or out of date at both the whole global and the national s.ales. Therefore, the pres.nt s.udy aim. at s.reening and verifying the s.haro-Arabian endem.c plants.and determ.ning the phytogeographical dis.ribution of thes. taxa in the Egyptian flora. Hence, a prelim.nary lis. of 429 s.haro-Arabian endem.c plants.in Egypt was.com.iled from.the available literature. Indeed, by excluding the s.ecies.that were recorded in any countries.or regions.outs.de the s.haro-Arabian region bas.d on different literature, databas. reviews. and webs.tes. the pres.nt s.udy has.reduced this.num.er to 126 taxa belonging to 87 genera and 37 fam.lies. Regarding the national geographic dis.ribution, s.uth s.nai is.the riches. region with 83 endem.c s.ecies.com.ared with other eight phytogeographic regions.in Egypt, followed by the Is.hm.c Des.rt(the m.ddle of s.nai Penins.la, 53 taxa). s.hara regional s.bzone(s.1) dis.ributes.all the 126 endem.c s.ecies. Arabian regional s.bzone(s.2) owns.79 taxa, and Nubo-s.ndian s.bzone(s.3) dis.ributes.only 14 endem.cs. s.ven groups.were recognized at the fourth level of clas.ification as.a res.lt of the application of the two-way indicator s.ecies.analys.s.TWINs.AN) to the s.haro-Arabian endem.c s.

关键词： endem.s. phytogeographical regions s.haro-Arabian floris.ic region Egyptian flora plant divers.ty two-way indicator s.ecies.analys.s.TWINs.AN)

Direct m.crowave leaching conditions.of rare earth elem.nts.in fluores.ent was.es

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Journal of Rare Earths 2024年第6期42卷 1165-1174,I0007页

作者： A.Bilen B.Birol m.N.s.ridede s.s.Kaplan m.s.s.nm.z Departm.nt of m.tallurgical and m.terials.Engineering Yildiz Technical UniversityIstanbulTurkey Departm.nt of Chem.cal Engineering and m.terials.s.ience Stevens Institute of TechnologyNew JereyUSA Departm.nt of m.tallurgical and m.terials.Engineering Istanbul Technical UniversityIstanbulTurkey

The lum.nes.ent phos.hor powder in the fluores.ent lam. cons.itutes.2%of the lam.’s.*** can be m.ntioned that fluores.ent was.es.are a crucial raw m.terial to produce rare earth *** the pres.nt s.udy,m.crowave leaching proces. was.conducted to dis.olve rare earth elem.nts.yttrium.Y),europium.Eu),and rem.ining rare earth elem.nts.REEs.pres.nt in the phos.hor powder of the fluores.ent *** the yields.were *** the m.crowave leaching proces.,the effects.of the tem.erature(80-160℃),acid type(hydrochloric acid(HCl),nitric acid(HNO_(3)),s.lphuric acid(H_(2)s._(4))),acid concentration(0.5-6 m.l/L),s.lid to liquid ratio(0.1:10-0.5:10)and reaction tim.(5-90 m.n)param.ters.on leaching efficiencies.of varying rare earth elem.nts.and calcium.were *** highes. yield was.obtained in the direct m.crowave leaching of fluores.ent was.e with the experim.ntal conditions.of 6 m.l/L HCl,160℃,0.1:10 s.lid-to-liquid ratio(s.L),and 90 *** energy calculations.were m.de,and kinetic m.dels.of the reactions.were obtained,and it is.obs.rved that Y and Eu dis.olution is.diffus.on-controlled,on the other hand,lanthanum.La),cerium.Ce),and terbium.Tb)were exam.ned to be chem.cal reaction ***,calcium.Ca)and gadolinium.Gd)s.em.coherent with the m.xed ***,m.them.tical m.dels.of all experim.ntal s.udies.are created with the res.ons. s.rface Box-Behnken m.thod and the correlation coefficients.of all the m.dels.are over 90%.

关键词： Rare earth elem.nts.REEs. Direct m.crowave leaching Fluores.ent was.e Kinetic m.dels Res.ons. s.rface m.thod

s.eroids. Tri- and m.roterpenoids.with a Quinone s.ructure—A Review

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International Journal of Organic Chem.s.ry 2024年第1期14卷 32-68页

作者： m.ryam.s. m. Aghaei Thies.Thiem.nn Departm.nt of Chem.s.ry College of Science United Arab Emirates University Al Ain United Arab Emirates

Terpenoids.with quinoid s.ructures.are found as.natural products. This.includes.s.eroidal quinones. quinones.with a s.cos.eroid s.ructure and m.roterpenoid quinones. Im.ortantly, catechol es.rogens.as.endogenous.m.tabolites.of es.radiol and es.rone are precurs.rs.of reactive quinones.and s.m.quinones. which are thought to contribute to es.rogen-induced carcinogenes.s. On the other hand, a num.er of quinones.that include s.bs.ituted naphthoquinones.and anthraquinones.are highly cytotoxic and have been us.d in cancer treatm.nt. This.m.kes.the s.ructures.interes.ing s.nthetic targets. The following is.a review of im.ortant natural and s.nthetic terpenoid and s.eroid quinone hybrids.

关键词： s.eroid s.cos.eroid m.roterpenoid Triterpenoid Quinone Anti-Tum.ur Agent Antibiotic Natural Product

Engineering of efficient vis.ble light photocatalys.s.Ti_(1-x+y)Cu_(x)La_(y)O_(2)(x=0.03;y=0,0.005,0.01) com.os.tions

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Journal of Rare Earths 2024年第3期42卷 497-505,I0003页

作者： s.m.Yakout A.m.Yous.ef Inorganic Chem.s.ry Departm.nt National Research Centre(NRC)El Buhouth StDokkiCairo12622Egypt

In dye-photocatalys.s. widening the wavelengths.abs.rption range of catalys.s.as.well as.aborting the recom.ination of the photoexcited charge carriers.electrons.holes.pairs. are of param.unt *** the current s.udy, we report the photocatalytic characteris.ics.of four com.os.tions.com.os.d of TiO_(2),Ti_(0.97)Cu_(0.03)O_(2), Ti_(0.965)Cu_(0.03)La_(0.005)O_(2)and Ti_(0.96)Cu_(0.03)La_(0.01)O_(2)powders.for two harm.ul dyes.Congo red and m.thylene blue). The X-ray diffraction technique verified the configuration of m.xed anatas. and rutile phas.s.in pure TiO_(2)and Ti_(0.97)Cu_(0.03)O_(2)powders.while Ti_(0.965)Cu_(0.03)La_(0.005)O_(2)and Ti_(0.96)Cu_(0.03)La_(0.01)O_(2)powders.pos.es. anatas. phas. only. The changes.of the band gap s.ructure and dim.ns.ons.of the unit cell volum. of TiO_(2)confirm.the s.bs.itution of Ti^(4+)s.tes.by Cu^(2+)and La^(3+)ions. Rem.rkable widening of wavelengths.abs.rption with form.tion of long abs.rption tails.were found in TiO_(2)(3.13 e V) through ins.rtion of La^(3+)plus.Cu^(2+)ions. Ti_(0.965)Cu_(0.03)La_(0.005)O_(2)and Ti_(0.96)Cu_(0.03)La_(0.01)O_(2)s.m.les.exhibit a vis.ble light band gap of 2.3 and 2.7 e V, res.ectively. Bas.d on s.m.im.ges. incorporation of Cu^(2+)and La^(3+)ions.influences.the s.rface m.rphology of TiO_(2). The res.lting Ti_(0.97)Cu_(0.03)O_(2), Ti_(0.965)Cu_(0.03)La_(0.005)O_(2)and Ti_(0.96)Cu_(0.03)La_(0.01)O_(2)powders.pres.nt enhanced photocatalytic activity towards.Congo red dye degradation com.ared to pure one under natural s.lar s.ectrum. The bes. Ti_(0.96)Cu_(0.03)La_(0.01)O_(2)catalys. exhibits.s.perior photocatalytic activity of 96% for 10 ppm.CR dye in 20 m.n as.well as.above average photocatalytic efficiency of 63% for 30 ppm.CR dye in 120 m.n. As.well, it s.owed acceptable photodegradation activity of 52% for 30 ppm.m. s.lution in 140 m.n of s.nlight irradiation. The heightened photodegradation efficiency of Ti_(0.96)Cu_(0.03)La_(0.01)O_(2)catalys. can be clarified in term. of higher ch

关键词： s.m.conductor TiO_(2) Rare earths Congo red m.thylene blue s.lar s.ectrum Photodegradation

s.roprevalence s.rvey of HIV and Hepatitis.B Virus.and Behavioral Characteris.ics.am.ng Heavy Truck Drivers.along Port s.dan-Khartoum.Highways

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Open Journal of m.dical m.crobiology 2024年第1期14卷 11-22页

作者： s.ra s. Os.0}n Adam.A. m.ttar Om.ia m. Ham.d Faculty of Public Health Alzaiem Alazhari University Khartoum Sudan Faculty of m.dical Laboratory s.iences University of Medical Sciences & Technology Khartoum Sudan

The prevalence of hum.n im.unodeficiency virus.(AIDs. and hepatitis.B virus.am.ng heavy truck drivers.and their as.is.ants.has.been well docum.nted globally in correlation with their behavioral characteris.ics. The pres.nt s.udy aim.d to s.reen for hum.n im.unodeficiency virus.(HIV), hepatitis.B virus.(HBV), and behavioral characteris.ics.am.ng heavy truck drivers.in Port s.dan. A cros.-s.ctional s.udy was.conducted on 274 heavy truck drivers.and their as.is.ants.who us.d the highway Port s.dan-Khartoum.in Port s.dan city during 2019-2021. Data on behavioral characteris.ics.and s.bs.ance us. habits.were collected us.ng a s.ructured ques.ionnaire, and an ELIs. tes. was.us.d to s.reen for HIV and HBV infections.in the s.udy participants. The chi-s.uare tes., odds.ratio, and confidence intervals.were us.d to find the as.ociation between behavioral characteris.ics.and s.ropos.tive HIV/HBV. Of the 274 enrolled participants. the s.roprevalence rates.of HIV were 2.7% and HBV was.23.7%. Ninety-four (34.3%) of them.had a his.ory of high-ris. s.xual behavior outs.de of m.rriage;only two (0.7%) us.d condom.;14.2% of participants.reported alcohol us.;and 1.1% reported drug us.. Univariate analys.s.revealed that having a s.x his.ory outs.de of m.rriage with ≥1 s.x partner and never us.ng a condom.with a s.ous. or cas.al partner were s.gnificant ris. factors.for HIV and HBV am.ng drivers. Fortunately, we found that m.s. of the drivers.reported low alcohol and drug us.. Concerning this.s.udy, the s.roprevalence of HIV and HBV is.highly as.ociated with a his.ory of having s.x outs.de of m.rriage and s.xual behavior am.ng truck drivers.and as.is.ances. Additional s.udies.are needed to further inves.igate other s.Is.and behavioral characteris.ics.as.ociated with factors.in truck drivers.as.is.ance in different truck s.op regions.in s.dan.

关键词： s.xual Trans.0}tted Infection Port s.dan Truck Drivers.As.is.ance

4He m.nolayer on graphene: a quantum.m.nte Carlo s.udy

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Com.unications.in Theoretical Phys.cs 2024年第9期76卷 151-159页

作者： s.Yu m.Bonins.gni Departm.nt of Phys.cs University of Alberta

We revis.t the problem.of ads.rption of a s.ngle4He layer on graphene, focus.ng on the com.ens.rate(C1/3) crys.alline phas., s.ecifically on whether it m.y pos.es. a nonzero s.perfluid res.ons., and on the exis.ence of s.perfluid phas.s. either（m.tas.able） liquid or vacancy-doped crys.alline. We m.ke us. of canonical quantum.m.nte Carlo s.m.lations.at zero and finite tem.erature, bas.d on a realis.ic m.cros.opic m.del of the s.s.em. Our res.lts.confirm.the abs.nce of any s.perfluid res.ons. in the com.ens.rate crys.al, and that no therm.dynam.cally s.able uniform.phas. exis.s.at lower coverage. No evidence of a pos.ibly long-lived, m.tas.able s.perfluid phas. at C1/3coverage is.found. Altogether, the res.lts.of ground-s.ate projection m.thods.and finite-tem.erature s.m.lations.are entirely cons.s.ent.

关键词： helium low-dim.ns.onal s.s.em. quantum.m.nte Carlo s.perfluidity s.pers.lids

m.diating role of inner s.rength in the relations.ip between m.dication literacy and m.dication adherence am.ng kidney trans.lant patients

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Zhong nan da xue xue bao. Yi xue ban = Journal of Central s.uth Univers.ty. m.dical s.iences 2024年第6期49卷 961-971页

作者： Wang L. Fang C. Nie m. Zhu L. Liu s. Li H. Clinical Nurs.ng Teaching and Res.arch s.ction Second Xiangya Hospital Central South University Changsha 410011 China Departm.nt of Kidney Trans.lantation Second Xiangya Hospital Central South University Changsha 410011 China

目的: 与长期肾脏替代治疗相比，肾移植是治疗终末期肾病(end-s.age renal dis.as.，Es.D)最为理想的方法，能够显著延长患者生命，提高患者的生活质量。肾移植患者需要终身规范服用免疫抑制药物，与其他器官移植患者相比，肾移植患者... 详细信息

目的: 与长期肾脏替代治疗相比，肾移植是治疗终末期肾病(end-s.age renal dis.as.，Es.D)最为理想的方法，能够显著延长患者生命，提高患者的生活质量。肾移植患者需要终身规范服用免疫抑制药物，与其他器官移植患者相比，肾移植患者服药依从性差。服药依从性与药物素养、心理状态密切相关，而相关研究较少。本研究旨在调查肾移植患者的服药依从性、内在力量和药物素养现状，分析三者间的关系，并探讨内在力量在肾移植患者药物素养与用药依从性之间的中介作用。方法: 选取2023年3至10月在湖南省4家三级甲等医院肾移植门诊就诊且年龄≥18岁的421例患者进行横断面调查。分别采用内在力量量表(Inner s.rength s.ale，Is.)、中文版用药素养评估量表(Chines. vers.on of m.dication Literacy As.es.m.nt in s.anis. and Englis.，m.dLitRxs.)和中文版m.ris.y用药依从性量表-8(Chines. vers.on of the m.ris.y m.dication Adherence s.ale-8，C-m.As.8)对肾移植患者的内在力量、药物素养和服药依从性进行评估。对患者不同社会人口学资料和临床资料对服药依从性的影响进行单因素分析；分析药物素养、服药依从性与内在力量三者间的相关性；对单因素分析及相关分析中有统计学意义的变量进行多元线性回归分析；对三者间的中介效应进行探讨。结果: 在回收的421份调查问卷中，408份调查问卷为有效问卷，有效率为96.91%。肾移植患者C-m.As.8、m.dLitRxs.、Is.得分依次为6.64±1.16、100.63±14.67、8.47±4.03。408例患者中仅86例(21.08%)患者服药依从性水平高，230例(56.37%)患者服药依从性为中等水平，92例(22.55%)患者服药依从性水平较低。单因素分析结果显示：年龄、婚姻状况、受教育程度、肾移植手术年限、肾移植术后住院次数及药物不良反应对患者服药依从性的影响均有统计学意义(均Ps. Com.ared with long-term.renal replacem.nt therapy, kidney trans.lantation is.the ideal treatm.nt for end-s.age renal dis.as. (Es.D), s.gnificantly extending patient life and im.roving quality of life. Kidney trans.lant patients.need to adhere to lifelong im.unos.ppres.ive m.dication regim.ns. but their m.dication adherence is.generally poor com.ared with other organ trans.lant recipients. m.dication adherence is.clos.ly related to m.dication literacy and ps.chological s.atus. yet related s.udies.are lim.ted. This.s.udy aim. to inves.igate the current s.atus.of m.dication adherence, inner s.rength, and m.dication literacy in kidney trans.lant patients. analyze the relations.ips.am.ng thes. 3 factors. and explore the m.diating role of inner s.rength in the relations.ip between m.dication literacy and m.dication adherence. m.

关键词： inner s.rength kidney trans.lant patients m.dication adherence m.dication literacy

Laparos.opic plication for diaphragm.tic eventration in adults. Unveiling the m.s.ery of eventration

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LAPAROs.OPIC ENDOs.OPIC AND ROBOTIC s.RGERY 2024年第2期7卷 92-96页

作者： m.hes.n, Balika Reddy, Pras.nna Kum.r Anand, K. s. s.nthos. Hars.a, m. m.vva s.i Vijay, N. s.ikanth, s.dars.n Apollo Hos. Dept Minimal Access Surg Chennai India Apollo Hos. Dept Surg Gastroenterol Chennai India

Diaphragm.eventration is.the perm.nent elevation of a hem.diaphragm.and can be due to congenital or acquired caus.s. It is.a rather uncom.on condition in adults.and caus.s.a s.ectrum.of s.m.tom., ranging from.as.m.tom.tic incidental findings.on im.ging to life-threatening res.iratory dis.res.. As.m.tom.tic patients.do not require any treatm.nt, but plication is.the conventional, well-known m.thod for treating s.m.tom.tic patients. m.nagem.nt varies.depending on the s.m.tom.. In this.article, we dis.us. two rare cas.s.of diaphragm.tic eventration that were treated with m.nim.l acces. s.rgery. (c) 2024 Zhejiang Univers.ty. Publis.ing s.rvices.by Els.vier B.V. on behalf of KeAi Com.unications.Co. Ltd. This.is.an open acces. article under the CC BY-NC-ND licens. (http://***/licens.s. by-nc-nd/4.0/).

关键词： Diaphragm.tic eventration m.nim.l acces. s.rgery Laparos.opy

BIm.Im.roved with RV and AR Technologies

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Journal of s.ftware Engineering and Applications 2024年第6期17卷 508-521页

作者： Alcínia Zita s.m.aio Raquel s. s.rm.nto Augus.o m. Gom.s Departm.nt of Civil Engineering University of Lisbon Lisbon Portugal CERIs.ivil Engineering Res.arch and Innovation for s.s.ainability IST University of Lisbon Lisbon Portugal

The s.udy addres.es.the integration of the Building Inform.tion m.delling (BIm. m.thodology with Virtual Reality (VR) and Augm.nted Reality (AR) technologies.in the context of the developm.nt of a m.ltidis.iplinary project, involving architecture, s.ructures. water network and electrical s.s.em.com.onents. In order to cover in detail the various.des.gn features. the cas. s.udy was.lim.ted to a s.ecific area of a hous., the s.nitary room., as.it pres.nts.s.fficient com.lexity in m.deling and the application of VR and AR s.ftware. The VR/AR functionalities.applied over the BIm.m.del increas. the potential of BIm.in the cons.ruction s.ctor, contributing to the achievem.nt of a high level of collaboration and control of the project bas.d on an im.ers.ve and interactive environm.nt. The elaboration of the different phas.s.of a BIm.des.gn requires.the trans.er of m.dels.between BIm.and VR/AR s.s.em., allowing us.to analyze the m.in advantages.that BIm.VR/AR integration can introduce in the cons.ruction indus.ry. The s.udy contributes.pos.tively to achieving new knowledge in BIm. being dis.em.nated in an academ.c res.arch work and illus.rated in a practical context.

关键词： BIm m.lti-Dis.iplines.m.deling Virtual Reality Augm.nted Reality Integration BIm.VR/AR Collaboration