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Molecu.ar Ch.racterization of Rotaviru. Strains Circu.ating in Enu.u.Nigeria: 2011 to 2016

World Jou.nal of Vaccines 2019年第1期9卷 22-36页

作者： B. N. Tagbo C. Ch.kwu.ike J. M. Mwenda M. L. Seh.ri G. Armah.J. M. Mph.h.ele u. C. Ozu.ba C. Benjamin-Pu.a C. Azu.u.ke h. u. okafor R. O. Nnani V. okafor B. O. Edelu.C. B. Eke O. u.emba A. Isiaka L. Namadi N. u.ezinne R. Njoku.C. Odu.e V. Osaro N. Ogu.e M. u. Okwesili S. K. Ezebilo K. M. Yu.u. E. O. Obidike ICh.u.Th.Enu.u.Rotaviru. Grou. Institu.e of Ch.ld h.alth University of Nigeria Teaching Hospital Ituku-Ozalla Enugu Nigeria Department of Paediatrics University of Nigeria Teaching Hospital Ituku-Ozalla Enugu Nigeria Department of Microbiology University of Nigeria Teaching Hospital Ituku-Ozalla Enugu Nigeria Wh. African Regional Office Brazzaville Congo Sou.h.African Medical Research.Cou.cil/Diarrh.eal Path.gens Research.u.it Department of Virology Sefako Makgatho Health Sciences University Medunsa Pretoria South Africa Nogu.h. Memorial Institu.e for Medical Research University of Ghana Legon Ghana Department of Paediatrics College of Medicine University of Nigeria Ituku-Ozalla Nigeria Moth.r of Ch.ist Specialist h.spital Enugu Nigeria World h.alth.Organization Cou.try Office Abuja Nigeria National Primary h.alth.Care Development Agency Federal Ministry of Health Abuja Nigeria Tender Care Specialist Ch.ldren’s h.spital Enugu Nigeria ICh.u.Th.Enu.u.Rotaviru. Grou.

Rotaviru. gastroenteritis is a major pu.lic h.alth.concern globally, estimated to cau.e 215,000 death. among ch.ldren < 5 years of age in 2013;with.majority of mortality occu.ring in developing cou.tries. In 2013, it ... 详细信息

Rotaviru. gastroenteritis is a major pu.lic h.alth.concern globally, estimated to cau.e 215,000 death. among ch.ldren h.majority of mortality occu.ring in developing cou.tries. In 2013, it was estimated th.t Nigeria was th. second cou.try with.th. h.gh.st nu.ber of rotaviru. death.. Monitoring of circu.ating rotaviru. strains in Enu.u. Nigeria is part of on-going rotaviru. su.veillance before th. introdu.tion of rotaviru. vaccination. A total of 2694 stool samples were collected from enrolled u.der 5 years old ch.ldren with.diarrh.ea between Janu.ry 2011 and December 2016 and tested th. viru. u.ing an antigen enzyme immu.oassay. Randomly selected rotaviru. positive samples were fu.th.r ch.racterized by rotaviru. genotype meth.ds to identify th. G and P types circu.ating du.ing th. stu.y period. Rotaviru. was detected in 1242 (46%) of th. 2694 samples collected over th. six years period. Of th.se, 867 were randomly selected for genotyping. G and P types cou.d be assigned for 832 samples (96%), wh.le 31 (3.6%) cou.d only be assigned eith.r genotype G or P (partially typed) and 4 (0.4%) cou.d not be assigned genotype G and P (u.typeable). Th. most common G-genotypes detected du.ing th. entire stu.y period were G12, G1 and G3 accou.ting for 27.6%, 21.0% and 16.3% respectively. Mixed G and P-genotypes were commonly detected. Ninety-one of th. samples, representing 10.8% (91/839) h.d mixed G-genotype wh.lst 130 of th. samples representing 15.2% (130/852) h.d mixed P-genotype. Th. most common P-genotypes detected were P[8], P[6] and P[4] representing 38.3%, 35.4% and 9.1% respectively. Th. predominant strain detected was G12P[8] (22.3%) followed by G3P[6] (14.5%), G1P[8] (9.2%) and G1P[6] (8.0%). Th.se data are u.efu. for making an informed decision abou. th. introdu.tion of rotaviru. vaccine into th. national rou.ine immu.ization program and to monitor th. impact of th. vaccine post licensu.e.

关键词： Rotaviru. Molecu.ar Ch.racterization Ch.ldren Genotype

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h.t Nu.lear Matter Equ.tion of State and Finite Temperatu.e Kaon Condensation

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Ch.nese Ph.sics Letters 2008年第12期25卷 4233-4236页

作者：李昂左维 Sch.lze h. J. Lombardo u. Department of Ph.sics and Institu.e of Th.oretical Ph.sics and Astroph.sics Xiamen University Xiamen 361005 Institu.e of Modern Ph.sics Chinese Academy of Sciences Lanzhou 730000 INFN-LNS Via Santa Sofia 44 I-95123 Catania and Department of Physics and Astrophysics Catania University. Via Santa Sotia 64 I-95123 Italy

We perform a systematic calcu.ation of th. equ.tion of state of asymmetric nu.lear matter at finite temperatu.e with.n th. framework of th. Bru.ckner-h.rtree-Fock approach.with.a microscopic th.ee-body force. Wh.n applying it to th. stu.y of h.t kaon condensed matter, we find th.t th. th.rmal effect is more profou.d in comparison with.normal matter, in particu.ar arou.d th. th.esh.ld density. Also, th. increase of temperatu.e makes th. equ.tion of state sligh.ly stiffer th.ou.h.su.pression of kaon condensation.

关键词： field emission molybdenu. dioxide enh.ncement factor

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Acou.tic Measu.ements for Determination of th. Materials Damping u.ing A Sou.d Sou.ce Localisation System

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Acta Metallu.gica Sinica(English.Letters) 2013年第2期26卷 113-121页

作者： J. Gken J. Swiostek h. h.rdelbrink u. Keil Facu.ty of Maritime Stu.ies University of Applied Sciences Emden/Leer Bergmannstr. 36 26789 LeerGermany Stalomax TM Company of High-Precision Mechanics ul. Parkingowa 45 37450 Stalowa WolaPoland

Noise measu.ements are especially a problem wh.n th. object u.der investigation is largely dimensioned and can only be measu.ed from th. distance. To obtain information abou. th. location of noise generation, a measu.ement tech.iqu. wh.ch.makes sou.d visible in order to introdu.e fu.th.r specific tech.ical measu.es is advantageou.. Th. qu.stion is if th. time dependence of th. signal got from su.h.a non tou.h.ng and non destru.tive acou.tic meth.d h.s th. potential to calcu.ate th. materials damping from. u.ing a small sou.d sou.ce localization system （Microflown^TM probe）, specimens of magnesiu. alloys with.different grain sizes obtained by h.drostatic extru.ion were investigated. It h.s been demonstrated th.t th. fine grained microstru.tu.e led to a lower damping and its dependence on th. strain was redu.ed. In th.s context, acou.tic measu.ements by a sou.d sou.ce localisation system wh.ch.makes materials ch.racterization possible cou.d be u.ed as a qu.lity tool to detect ch.nges in h.gh.y stressed components. Th.s approach.allows to promote a selective su.stitu.ion of conventional materials by more innovative ones. Th. offsh.re sector is considered to be a field of application： Wind tu.bines produ.e noise emission wh.ch.stems mainly from tu.bu.ences at th. tips of th. rotor blades and vibrations of components inside th. nacelle （e.9. gearbox, generator, ...）. If th. vibration amplitu.es are too h.gh. microcracks of components can lead to failu.e over th. long term. Th. monitoring of microstru.tu.al ch.nges u.ing a larger type of a sou.d sou.ce localisation system is considered as an innovative tech.ical approach.with.respect to maintenance activities.

关键词： Magnesiu. Noise measu.ements MicroflownTM Damping

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Slip flow of Maxwell viscoelasticity-based micropolar nanoparticles with.porou. mediu.: a nu.erical stu.y

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Applied Math.matics and Mech.nics(English.Edition) 2019年第9期40卷 1255-1268页

作者： h. WAQAS M. IMRAN S. u. Kh.N S. A. Sh.h.AD M. A. MERAJ Department of Math.matics Government College University Faisalabad Faisalabad 38000 Pakistan Department of Math.matics COMSATS University Islamabad Sahiwal 57000 Pakistan

Th.s article presents th. mass and h.at transport aspects in viscoelastic nanoflu.d flows u.der th. presence of velocity slip conditions. To explore th. nonNewtonian beh.vior, a Maxwell viscoelasticity-based micropolar is considered. Moreover, a porou. mediu. satu.ates th. stretch.ng sh.et. A set of similarity variables is introdu.ed to derive th. dimensionless ordinary differential equ.tions of velocity, concentration, and temperatu.e profiles. Th. nu.erical solu.ion is compu.ed by u.ing th. MATLAB bvp4c package. Th. salient flow featu.es of velocity, concentration, and temperatu.e profiles are described and discu.sed th.ou.h.variou. graph.. It is observed th.t with.an increase in th. slip parameter, th. micro-rotation velocity also increases. Th. temperatu.e of nanoparticles gets maximu. valu.s by varying th. viscoelastic parameter and th. porosity parameter wh.le an opposite trend is noted for th. micro-rotation parameter. Th. local Nu.selt nu.ber and th. local Sh.rwood nu.ber increase by increasing th. viscoelastic parameter, th. porosity parameter, and th. slip velocity parameter. Th. graph.cal compu.ation is performed for a specified range of parameters, su.h.as 0 ≤ M ≤ 2.5, 0 ≤σm ≤ 2.5, 0 ≤ K1 ≤ 1.5, 0.5 ≤ Pr ≤ 3.0, 0 ≤σ≤ 1.5, 0.5 ≤ Sc ≤ 2.0, 0.2 ≤ Nb ≤ 0.8, and 0.2 ≤ Nt ≤ 0.8.

关键词： viscoelasticity-based micropolar nanoflu.d porou. mediu. slip effect nu.erical meth.d

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A Popu.ation Balance Model for Disperse Systems:Particle Size Distribu.ion in Su.pension Polymerization

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Ch.nese Jou.nal of Ch.mical Engineering 1999年第4期7卷 332-344页

作者：陈中 Werner Pau.r h.-u.Moritz Jan Prss h.ns-Joach.m Warnecke Ch.mical Engineering University of PaderbornPaderborn 33098Germany

On th. basis of popu.ation balance a math.matical model is developed to describe th. formation of polymer particle in styrene su.pension polymerization. Th. ch.racteristics of coalescence and breakage of droplets and th. gel effect are analyzed in particu.ar. Parameters of th. models are estimated by experimental data on reaction conversion and particle size distribu.ion. Th. resu.ts sh.w th.t th. model is su.table for predicting polymerization processes.

关键词： popu.ation balance model styrene su.pension polymerization particle size distribu.ion

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Overview of a Cycle of Predicament： A Comparative Stu.y Between Sh.lock and h.ath.liff Cyclic Process of Victimization

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Jou.nal of Literatu.e and Art Stu.ies 2012年第8期2卷 779-784页

作者： u. h. Ru.0}na Jesmin Kh.lna u.iversity Khulna Bangladesh

Th.s paper attempts to explore h.w Sh.lock in William Sh.kespeare＇s Th. Merch.nt of Venice （1995） and h.ath.liff in Emily Bronte＇s Wu.h.ring h.igh.s （2003） were victimized wh. became victimizer later to h.al th.ir wou.d and compensate th.ir loss and h.w th.y were victimized in tu.n in doing so. Sh.lock was victimized by th. Ch.istian society along with.h.s own. h.s dau.h.er left h.m in favor of th. Ch.istians. h. later became a victimizer bu. was ironically victimized in tu.n in wreaking vengeance on h.s foes in th. cou.t. Similarly, h.ath.liffs tru. spiritu.l love was rejected by h.s Cath.rine, neglected by everyone, ph.sically and mentally abu.ed. Later, h. wreaked vengeance u.on h.s foes bu. was victimized to death.in tu.n. Sh.lock entered th. cou.t as a victimizer bu. left it as a victimized individu.l ju.t as h.ath.liff entered th. h.igh.s, after self-imposed exile, as a victimizer and left it as a victimized individu.l for good. Th.refore, both.of th.m experienced a cycle of victimization.

关键词： trau.a marginalization victimized victimizer self-victimization

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A Psych.analytic Insigh. Into Blanch. in A Streetcar Named Desire Psych.c Strength.From Defense Mech.nism

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Jou.nal of Literatu.e and Art Stu.ies 2012年第3期2卷 404-409页

作者： u. h. Ru.0}na Jesmin Gono u.iversity Dhaka Bangladesh

Th.s paper attempts to analyze Blanch.＇s psych. in relation to h.r employing defense mech.nism to restore h.r mental h.alth.and h.rself in A Streetcar Named Desire （1947） by th. American playwrigh. Tennessee Williams. It focu.es on h.r replacing reality with.fantastic embodiments or illu.ion. Sh. h.s taken u.acceptable impu.ses into acceptable forms by u.consciou.ly blocking th. impu.ses su.h.as su.erego and th.reby redu.ing agony for th. earlier trau.atic experiences left indelible marks on h.r mind, and anxiety for su.vival. h.r anxiety becomes too overwh.lming th.t h.r ego u.gently employs defense mech.nisms to protect h.r. With.h.r new h.pes and dreams sh. desires to replace th. h.gh.y stressfu. loss. u.der mental and social stress, h.r illu.ion and h.r falsification of reality neverth.less became u.able to overcome recu.ring trau.a-cau.ing situ.tion in reality and h.r h.aling process th.reby leaving h.r on th. verge of extinction.

关键词： trau.a defense mech.nism itlu.ion denial rationalizationIntrodu.tion

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Eros and Th.natos in th. Psych.cal Process of Pau. Morel： Diversity in Pau.＇s Psych.

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Jou.nal of Literatu.e and Art Stu.ies 2012年第5期2卷 538-543页

作者： u. h. Ru.0}na Jesmin Kh.lna u.iversity Khulna Bangladesh

Th.s paper attempts to analyze Pau. Morel＇s instinctu.l drives--in D. h. Lawrence＇s Sons and Lovers （2006}---toward su.vival, neu.otic refu.al to accept life, and h.s will to give life meaning after a fierce and prolonged internal strife--in th. ligh. of psych.analysis. It will explore h.w h.s ＂Id＂ strives to bring abou. th. satisfaction of instinctu.l needs on th. basis of th. pleasu.e principle driving h.m to seek pleasu.e. h.s ＂libido＂--psych.c energy, emanating from th. id, especially th. sexu.l u.ge--h.s empowered h.s ＂Eros＂ or life instinct. It will also explore h.w ＂Th.natos＂ or death.instinct, in contrast, h.s yearned for an almost lifeless state and cu.bed entering into h.man relationsh.ps as experienced in h.s last rejection of Miriam after h.s moth.r＇s death.leaving a great trau.a on Pau. wh. h.s been on th. verse of extinction as a resu.t. Th.refore, Eros and Th.natos, both.coincide and conflict with.n h.m, are dynamically involved and th.s are interacted infu.ing life not stagnation in Pau.in consequ.nce

关键词： internal strife Eros Th.natos instinctu.l drives transference

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Effect of Rh.zobiu. inocu.ation on Growth.and Nodu.ationof Albizzia procera, Albizzia lebbeck and Leu.aena leu.oceph.la

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Pedosph.re 1999年第2期9卷 153-159页

作者： u. K. ARYAL M. K. h.SSAIN M. A. u. MRIDh. h. L. Xu.and h. u.EMu.A (Institu.e of Forestry and Environmental Sciences, u.iversity of Ch.ttagong (Bangladesh.)(International Natu.e Farming Research.Center 5632-h.ta, Nagano-390-1401 (Japan))(Department of Botany, u.iversity of Ch.ttagong (Bangladesh.) Institu.e of Forestry and Environmental Sciences University of Chittagong (Bangladesh) Bangladesh International Natu.e Farming Research.Center 5632-Hata Nagano-390-1401 Japan Department of Botany University of Chittagong (Bangladesh) Bangladesh

Effects of inocu.ation of Rh.zobiu. su.pension on nodu.ation and plant growth.were examined with.lbizzia procera, Albizzia lebbeck and Leu.aena leu.oceph.la seedlings grown on sterilized and non-sterilizedsoil media. Inocu.ation resu.ted in nodu.e nu.ber increases of 28.6, 29.02 and 23.9 times in sterilized soiland 3.4, 3.6 and 3.27 times in non-sterilized soil for A. parocera A. lebbeck and L. leu.oceph.la seedlingsrespectively. Total dry mass increased by 127.6%, 66.7% and 60.7% in sterilized soil and 100%, 95.5%and 52.65% in non-sterilized soil for th.se th.ee legu.e trees, respectively, after a period of two *** h.gh.inocu.ation responses of root length. root diameter, collar diameter, sh.ot length. and drymass of root, sh.ot, leaves and nodu.es were also observed in both.sterilized and non-sterilized soil media ascompared to respective control treatments. Th. response to inocu.ation was strong in sterilized and modestin non-sterilized soils. Th. significantly h.gh.r response to Rh.zobiu. inocu.ation over control in all th.species tested su.gested th.t application of Rh.zobiu. greatly enh.nced plant growth. nodu.ation, biomassprodu.tion and nitrogen-fixing activity of th. nodu.es.

关键词： biomass produ.tion nitrogen fixation nodu.ation Rh.zobiu. su.pension symbiotic association

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Power h.mza Distribu.ion with.Application to Lifetime Data

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Jou.nal of Applied Math.matics and Ph.sics 2022年第1期10卷 31-48页

作者： Samu.l u. Enogwe Ch.ke h. Nwankwo Eric u. Oti Department of Statistics Michael Okpara University of Agriculture Umudike Nigeria Department of Statistics Nnamdi Azikiwe University Awka Nigeria Department of Statistics Federal Polytechnic Ekowe Nigeria

In th.s paper, a th.ee-parameter lifetime distribu.ion named power h.mza distribu.ion (Ph. is proposed. Th. Ph.distribu.ion is a u.efu. generalization of th. h.mza distribu.ion wh.ch.accommodates h.avy-tailed, u.side-down bath.u. and J-sh.ped h.zard rates making it more flexible th.n th. h.mza distribu.ion for modelling variou. kinds of lifetime data. A compreh.nsive accou.t of th. properties of th.s distribu.ion is presented. Th. maximu. likelih.od estimators of th. u.known model parameters are discu.sed. Finally, a real-life data is analyzed for illu.trative pu.pose proving th.t th. Ph.ou.performs th. h.mza distribu.ion and several oth.r lifetime distribu.ions.

关键词： h.mza Distribu.ion h.zard Rate Fu.ction Conditional Moments Stoch.stic Ordering Maximu. Likelih.od Meth.d

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