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Con.iguration.Mixin. in.Pt n.clei within.In.eractin. Boson.Model-2

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Journ.l of Applied Mathematics an. Physics 2020年第3期8卷 492-506页

作者： Malek A. H. Muhi saad n. abood Physics Departmen. College of Science Al-Nahrain University Baghdad Iraq

This article provides to descript a con.isten. of the even.even.182-200Pt isotopes. This has been.achieved usin. the in.eractin. boson.model-2 (IBM-2) an. in.ludin. con.iguration.mixin. (IBM-2 CM). Our atten.ion.is paid to describe the n.clei shape an. to their con.ectin. with shapin. coexisten.e phen.men.n. Ten.isotopes are studied, ran.in. from the middle of the n.utron.shell to very n.ar the doubly closed shell at 208Pb. The same Hamilton.an.is used for all the n.clei studied, with parameters which are con.tan. or smoothly varyin.. In.this study, we showed the tran.ition.between.more axially symmetric deformed features of light Pt isotopes to γ-un.table an. vibration.l isotopes (n.ar spherical shape) for 198-200Pt isotopes.

关键词： Con.iguration Mixin. IBM-2 Pt Isotopes Coexisten.e Phen.men.n

Biological n.trien. removal by in.ern.l circulation.upflow sludge blan.et reactor after lan.fill leachate pretreatmen.

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Journ.l of En.iron.en.al Scien.es 2013年第10期25卷 2130-2137页

作者： Alkhafaji R.abood Jian.uo Bao Zaidun.n.Abudi State Key Laboratory of Biogeology an. En.iron.en.al Geology China University of Geosciences Thi Qar Un.versity Al-Mustan.iryiah Un.versity College of Engineering

The removal of biological n.trien. from mature lan.fill leachate with a high n.trogen.load by an.in.ern.l circulation.upflow sludge blan.et （ICUSB） reactor was studied. The reactor is a set of an.erobic-an.xic-aerobic （A^2/O） bioreactors, developed on.the basis of an.expen.ed gran.lar sludge blan.et （EGSB）, gran.lar sequen.in. batch reactor （GSBR） an. in.ermitten. cycle exten.ed aeration.system （ICEAS）. Leachate was subjected to strippin. by agitation.process an. poly ferric sulfate coagulation.as a pretreatmen. process, in.order to reduce both ammon.a toxicity to microorgan.sms an. the organ.c con.en.s. The reactor was operated un.er three differen. operatin. systems, con.istin. of recyclin. sludge with air （A^2/O）, recyclin. sludge without air （low oxygen. an. a combin.tion.of both （A^2/O an. low oxygen.. The lowest effluen. n.trien. levels were realised by the combin.d system of A^2/O an. low oxygen. which resulted in.effluen. of chemical oxygen.deman. （COD）, n.3-n.an. biological oxygen.deman. （BOD5） con.en.ration. of 98.20, 13.50 an. 22.50 mg/L. The optimal operatin. con.ition. for the efficien. removal of biological n.trien. usin. the ICUSB reactor were examin.d to evaluate the in.luen.e of the parameters on.its performan.e. The results showed that average removal efflcien.ies of COD an. n.3- n.of 96.49% an. 99.39%, respectively were achieved un.er the con.ition.of a hydraulic reten.ion.time of 12 hr, in.ludin. 4 hr of pumpin. air in.o the reactor, with dissolved oxygen.at an.rate of 4 mg/L an. an.upflow velocity 2 m/hr. These combin.d processes were successfully employed an. effectively decreased pollutan. loadin..

关键词： lan.fill leachate an.erobic-an.xic-aerobic (A^2/O) bioreactor biological n.trien. removal combin.d treatmen.

n.clear Structure an. Electromagn.tic Tran.ition. In.estigation.in.Er Isotopes within.Framework of In.eractin. Boson.Model

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Commun.cation. in.Theoretical Physics 2013年第9期60卷 335-340页

作者： S.n.abood M.A.Al-Jubbori Departmen. of Physics College of ScienceAL-Nahrain University Departmen. of Physics College of EducationMosul University

In.eractin. Boson.Model-2(IBM-2)is used to determin. the Hamilton.an.for Er *** values of parameters are used to con.truct the Hamilton.an.en.rgy levels an. electromagn.tic tran.ition.(B(E2),B(M1))multipole mixin. ratios(δ(E2/M1))for some even.even.Er n.clei an. mon.pole tran.ition.probability are *** ideas are used for coun.in. boson. n.mber at n.64 an. results are compared with previous works.

关键词： in.eractin. boson.model the electromagn.tic tran.ition.probabilities mixin. ratios~ electricmon.pole tran.ition.

Does the use of double hormon. replacemen. therapy for trauma patien. organ.don.rs improve organ.recovery for tran.plan.

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World Journ.l of Tran.plan.ation 2024年第2期14卷 119-125页

作者： Eden.M Gallegos Tan.er Reed Paige Deville Blake Platt Claudia Leon.rdi Lillian.Bellfi Jessica Dufren. saad Chaudhary John.Hun. Lan.e Stuke Patrick Greiffen.tein.Jon.than.Schoen.Alan.Marr An.l Paramesh Alison.A Smith Departmen. of Physiology Louisiana State University Health Sciences Center New OrleansNew OrleansLA 70124United States Departmen. of Medicin. Louisiana State University Health Sciences Center New OrleansNew OrleansLA 70112United States Departmen. of Surgery Louisiana State University Health Sciences Center New OrleansNew OrleansLA 70112United States Departmen. of Trauma Surgery Tacoma General HospitalTacoma 98405United States Departmen. of Public Health Louisiana State University Health Sciences Center New OrleansNew OrleansLA 70112United States Departmen. of Don.tion.Services Louisiana Organ Procurement AgencyCovingtonLA 70433United States Departmen. of Surgery Tulane Transplant InstituteTulane University School of MedicineNew OrleansLA 70112United States

BACKGROUn. With an.on.oin. deman. for tran.plan.able organ.,optimization.of don.r man.gemen. protocols,specifically in.trauma population.,is importan. for obta-in.n. a high yield of viable organ. per *** man.gemen. of brain.dead poten.ial organ.don.rs(BPODs)is con.roversial,leadin. to heterogen.ous clin.cal man.gemen. *** studies have shown.that when.levo-thyroxin. was combin.d with other treatmen.s,in.ludin. steroids,vasopressin.an. in.ulin.BPODs had better organ.recovery an. survival outcomes were in.reased for tran.plan. *** To determin. if levothyroxin. use in.combin.tion.with steroids in.BPODs in.reased the n.mber of organ. don.ted in.trauma *** A retrospective review of adult BPODs from a sin.le level 1 trauma cen.er over ten.years was *** criteria in.luded patien.s who were n.t solid organ.don.rs,patien.s who were n.t declared brain.dead(don.tion.after circulatory death),an. patien.s who did n.t receive steroids in.their hospital *** an. steroid admin.stration.the n.mber of organ. don.ted,the types of organ. don.ted,an. demographic in.ormation.were *** an.lyses were performed with Pn.idered to be statistically *** A total of 88 patien.s met in.lusion.criteria,69(78%)of whom received levothyroxin. an. steroids(ST/LT group)vs 19(22%)receivin. steroids without levothyroxin.(ST group).n. differen.es were observed between.the groups for gen.er,race,pertin.n. in.ury factors,age,or other hormon. therapies used(P>0.05).In.the ST/LT group,68.1%(n.47)don.ted a high yield(3-5)of organ.types per don.r compared to 42.1%(n.8)in.the ST group(P=0.038).There was n. differen.e in.the total n.mber of organ.types don.ted between.the groups(P=0.068).COn.LUSIOn.This study suggests that combin.n. levothyroxin. an. steroid admin.stration.in.reases high-yield organ.don.tion.per don.r in.BPODs in.the trauma patien. *** to this study in.lude

关键词： Organ.don.tion Trauma Brain.death Levothyroxin. Hormon. replacemen. therapy Steroids Organ.don.r Retrospective

Comparative studies for the fraction.l optimal con.rol in.tran.mission.dyn.mics of West n.le virus

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In.ern.tion.l Journ.l of Biomathematics 2017年第7期10卷 75-105页

作者： n. H. Sweilam O.M.saad D. G. Mohamed Departmen. of Mathematics Faculty of Science Cairo University Giza Egypt Departmen. of Mathematics Faculty of Science Helwan University Cairo Egypt

In.this paper, optimal con.rol for a n.vel West n.le virus （Wn.） model of fraction.l order derivative is presen.ed. The proposed model is govern.d by a system of fraction.l differen.ial equation. （FDEs）, where the fraction.l derivative is defin.d in.the Caputo sen.e. An.optimal con.rol problem is formulated an. studied theoretically usin. the Pon. tryagin.maximum prin.iple. Two n.merical methods are used to study the fraction.l- order optimal con.rol problem. The methods are, the iterative optimal con.rol method （OCM） an. the gen.ralized Euler method （GEM）. Positivity, boun.edn.ss an. con.er- gen.e of the IOCM are studied. Comparative studies between.the proposed methods are implemen.ed, it is foun. that the IOCM is better than.the GEM.

关键词： West n.le virus fraction.l optimal con.rol gen.ralized Euler method Caputo's fraction.l derivative Griin.ald-Letn.kovs defin.tion iterative optimal con.rolmethod Pon.ryagin.s maximum prin.iple.

A Review on.Primary an. Secon.ary Con.rols of In.erter-in.erfaced Microgrid

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Journ.l of Modern.Power Systems an. Clean.En.rgy 2021年第5期9卷 969-985页

作者： Kafeel Ahmed Mehdi Seyedmahmoudian.saad Mekhilef n.M.Mubarak Alex Stojcevski School of Software an. Electrical En.in.erin. Swinburne University of TechnologyVIC 3122VictoriaAustralia Power Electron.cs an. Ren.wable En.rgy Research Laboratory Department of Electrical EngineeringUniversity of Malaya50603 Kuala LumpurMalaysia Departmen. of Chemical En.in.erin. Faculty of Engineering and ScienceCurtin University of Technology98009 SarawakMalaysia

The deman. of electricity an. en.iron.en.al issues associated with con.en.ion.l power gen.ration.plan.s are in.reasin. *** techn.logy has tran.formed the con.en.ion.l power system through the in.egration.of distributed gen.ration.DG).With the help of modern.power electron.c techn.logy,the con.en.ion.l power system is able to support the in.egration.of DGs based on.ren.wable en.rgy sources(RESs).The systematic combin.tion.of DGs with en.rgy storage system forms a microgrid(MG),which can.operate in.islan.ed mode or grid-con.ected *** in.ermitten. n.ture of RES an. varyin. load pose substan.ial obstacles such as voltage an. frequen.y in.tability,an. the un.eliability of *** feeder impedan.es an. n.n.lin.ar loads are con.idered as presen. challen.es in.MG *** con.rol has been.useful in.un.ertakin. solution. to these *** paper covers the deep in.ight of differen. con.rol methods applied at the primary an. secon.ary con.rol levels in.hierarchical *** primary con.rol,the classification.based on.droop an. n.n.droop con.rols is *** virtual syn.hron.zation.machin.(VSM)based con.rol method is *** an. frequen.y restoration.con.rol an. econ.mical operation. at decen.ralized an. cen.ralized secon.ary con.rol are an.lyzed in.*** on.the existin. literature,critical discussion.on.MG con.rol an. future tren.s are also presen.ed to provide future research perspectives.

关键词： Distributed gen.ration.DG) hierarchical con.rol droop con.rol n.n.droop con.rol in.erter

Effect of n.n.un.form temperature gradien. an. magn.tic field on.on.et of Maran.on. con.ection.heated from below by a con.tan. heat flux

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Applied Mathematics an. Mechan.cs(En.lish Edition. 2010年第7期31卷 797-804页

作者： S.P.M.ISA n.M.ARIFIn.R.n.ZAR M.n.saad In.titute for Mathematical Research Universiti Putra Malaysia School of Mathematical Scien.es Universiti Kebangsaan Malaysia

This paper in.estigates the effect of n.n.un.form temperature gradien. an. magn.tic field on.Maran.on. con.ection.in.a horizon.al fluid layer heated from below an. cooled from above with a con.tan. heat flux. A lin.ar stability an.lysis is performed. The in.luen.e of various parameters on.the con.ection.on.et is an.lyzed. Six n.n.un.form basic temperature profiles are con.idered, an. some gen.ral con.lusion. about their desta- bilizin. effects are presen.ed.

关键词： Maxan.on. con.ection n.n.un.form temperature magn.tic field

不同有机肥替代20%化肥氮的稻田土壤有机氮组分积累特征

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湖南农业科学 2024年第8期 29-35页

作者：刘华彭复细陈俊林娇周玉安 n.der saad 张振华夏银行湖南省慈利县农业农村局湖南慈利427200 湖南农业大学资源学院湖南长沙410128 岳麓山实验室湖南长沙410128

为了探明不同有机肥等比例替代化肥下土壤有机氮各组分积累特征,依托长期施肥定位试验,以不施氮肥(CK)和施用化肥氮(n.K)为对照,检测分析了猪粪(PM)、商品有机肥(OM)和早稻紫云英+晚稻水稻秸秆(RMS)替代20%化肥氮处理下土壤有机氮组分... 详细信息

为了探明不同有机肥等比例替代化肥下土壤有机氮各组分积累特征,依托长期施肥定位试验,以不施氮肥(CK)和施用化肥氮(n.K)为对照,检测分析了猪粪(PM)、商品有机肥(OM)和早稻紫云英+晚稻水稻秸秆(RMS)替代20%化肥氮处理下土壤有机氮组分含量及其占全氮的比例。结果表明:全氮和有机氮组分含量在n.K和CK处理之间差异不明显;与n.K处理相比,有机肥替代化肥各处理的土壤全氮含量提高了5.2%~8.5%,尤其是PM处理;且3种有机肥替代化肥的酸解氨基酸氮、酸解铵态氮和酸解氨基糖氮的含量分别显著提高了11.0%~18.8%、10.8%~18.5%和16.7%~31.1%,其占全氮比例分别提高了4.4%~11.1%、2.1%~12.6%和7.5%~24.5%,增加了土壤速效氮含量,尤其是RMS处理;其原因可能是有机肥替代化肥不同程度地增加了微生物生物量碳氮,增强了氮转化相关酶活性,促进了难分解有机氮组分向易分解有机氮组分的转化。综上,有机肥等比例替代化肥均能有效提高土壤氮素积累和供应,其中猪粪更有利于氮素积累,秸秆更有利于增强氮素供应潜力。

关键词：等比例替代有机氮组分微生物生物量酶活性稻田土壤

Comprehen.ive review in.o the challen.es of gastroin.estin.l tumors in.the Gulf an. Levan. coun.ries

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World Journ.l of Clin.cal Cases 2020年第3期8卷 487-503页

作者： Rare Tumors GI Group Fadi Farhat Abdulaziz Al Farsi Ahmed Mohieldin.Bassim Al Bahran. Eman.Sbaity Hassan.Jaffar Joseph Kattan.Kakil Rasul Khairallah saad Tarek Assi Waleed El Morsi Rafid A abood 不详 Hammoud Hospital UMC Saida PO Box 652Lebanon Medical On.ology Departmen. Royal HospitalMuscat PO Box 1331Oman Medical On.ology Departmen. Kuwait Cancer Control CenterKuwait PO Box 42262Kuwait Division.of Gen.ral Surgery American University of BeirutBeirut 11072180Lebanon On.ology Departmen. Tawam HospitalAl Ain PO Box 15258United Arab Emirates Hemato-on.ology Departmen. Hotel Dieu de FranceBeirutLebanon Hemato-on.ology Departmen. National Center for Cancer Care and ResearchDohaQatar Pathology Departmen. Institute National de PathologicBeirutLebanon On.ology Departmen. Faculty of MedicineSaint-Joseph UniversityBeirutLebanon Pfizer On.ology-Emergin. Markets Dubai Media CityDubaiUnited Arab Emirates On.ology Departmen. Basra College of MedicineBasraIraq

Although gastroin.estin.l stromal tumors(GISTs)are rare,with an.in.iden.e of 1/100000 per year,they are the most common.sarcomas in.the periton.al *** con.iderable progress in.the diagn.sis an. treatmen. of GIST,about half of all patien.s are estimated to experien.e *** on.y two drugs,sun.tin.b an. regorafen.b,approved by the Food an. Drug Admin.stration.selectin. treatmen. option. after imatin.b failure an. coordin.tin. multidisciplin.ry care remain.*** addition.physician. across the Middle East face some addition.l an. un.que challen.es such as lack of published local data from clin.cal trials,n.tion.l disease registries an. region.l scien.ific research,limited access to treatmen.,lack of stan.ardization.of care,an. limited access to mutation.l *** global guidelin.s set a framework for the man.gemen. of GIST,there are n. stan.ard local guidelin.s to guide clin.cal practice in.a resource-limited ***,a group of 11 experien.ed medical on.ologists from across the Gulf an. Levan. region.part of the Rare Tumors Gastroin.estin.l Group,met over a period of on. year to con.uct a n.rrative review of the man.gemen. of GIST an. to describe region.l challen.es an. gaps in.patien. man.gemen. as an.essen.ial step to proposin. local clin.cal practice recommen.ation..

关键词： Gastroin.estin.l stromal tumors Diagn.sis Disease man.gemen. Treatmen. Challen.es Middle East