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Application.of Tradition.l Ecological Kn.wledge in.Food an. Water Security in.the Semi-Arid Turkan. Coun.y, Ken.a

Open.Journ.l of Ecology 2020年第6期10卷 321-340页

作者： Cecilia Mwan.o Ratemo george morara Ogen.i Guan.wei Huan. Rhoda n. On.ieki Graduate School of Global En.iron.en.al Studies Sophia University Tokyo Japan Departmen. of En.iron.en.al Scien.e Egerton University Njoro Kenya Drylan. Research Train.n. an. Ecotourism Cen.re Chemeron Kenya

Weather extremes n.gatively affect socioecon.mic developmen.s in.arid an. semi-arid areas (ASALs) an. in.rease vuln.rability of residen.s to food an. water in.ecurity. Thus, commun.ties adapt to such extremes of weather usin. Tradition.l Ecological Kn.wledge (TEK) an./or Modern.Techn.logies. Modern.farmin. techn.logies an. lan. resource developmen.s in.ASALs have in.past ign.red TEK, an. in.most cases led to un.esired outcomes. It’s again.t this backdrop that this study was con.eived to assess TEK amon. the Turkan. people, its application.an. con.ribution.to food an. water security. The research adopted a cross-section.l social survey in.collectin. data from Cen.ral Turkan. Sub-Coun.y residen.s. The study revealed that the Turkan. people possess vast kn.wledge related to their en.iron.en.;that this TEK plays a sign.fican. role in.food production. preservation.an. in.n.tural resource man.gemen.. For in.tan.e, in.82% of the respon.en.s use TEK in.en.an.in. livestock production.through the selection.of livestock species that are suitable an. drought toleran.;over 70% of them use TEK in.reducin. risk associated with livestock losses due to prolon.ed droughts. Further, TEK in.luen.ed the developmen. an. con.ervation.of the water resources (r = 0.631;p n.ludin. sitin. boreholes an. wells. There was a stron. correlation.(r = 0.755;p n.TEK an. food security. TEK should be in.orporated in.o the decision.makin. processes in.olvin. developmen. projects within.the ASALs.

关键词： Arid an. Semi-Arid Lan.s Climate Variability Droughts Food Security Tradition.l Ecological Kn.wledge Water Security

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DIPLOMATIC DECADES

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Beijin. Review 2024年第20期67卷 20-20页

作者： george n.Tzogopoulos Cen.re In.ern.tion.l de Formation.Européen.e

This year marks the 6Oth an.iversary of Sin.-Fren.h diplomatic *** is n.t a typical *** back to 1964,it becomes eviden. that in.ern.tion.l con.ition. did n.t n.cessarily favor such a breakthrough at that time.

关键词： an.iversary breakthrough diplomatic

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Chin.se n.w Year Lesson.

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Beijin. Review 2024年第6期67卷 24-24页

作者： george n.Tzogopoulos Cen.re In.ern.tion.l de Formation.Européen.e

The an.ien. Chin.se civilization.datin. back five millen.ia,remain. a poin. of referen.e an. a reason.for admiration.in.today's *** it makes sen.e that several Chin.se govern.en.al in.tiatives outlin. the lin. between.past an. *** Global Civilization. In.tiative,proposed by Presiden. Xi Jin.in. in.2023 an. mean. to promote human.ty's shared values,con.titutes on. characteristic example thereof.

关键词： datin. human.ty today

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Where Is the Chin.se Econ.my Headed in.2024?

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北京周报(英文版) 2024年第4期

作者： george n.Tzogopoulos

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Lan. Ten.re an. Its In.luen.e on.Agriculture in.Artisan.l Gold-Min.n. Zon.s of Sikasso Region. Mali

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Open.Journ.l of Ecology 2021年第2期11卷 95-104页

作者： Mahamadou Moussa Keita george morara Ogen.i Rural Polytechn.c In.titute for Train.n. an. Applied Research Katibougou Koulikoro Mali Departmen. of En.iron.en.al Scien.e Egerton University Njoro Campus Nakuru Kenya Drylan. Research Train.n. an. Ecotourism Cen.re Chemeron Baringo Kenya

Lan. ten.re is a major determin.n. of the types of lan. use in.a region.or area an., by exten.ion. affects its con.ervation. Most of the lan. that falls un.er public or commun.l lan.-ten.re systems in.developin. coun.ries such as Mali faces n.merous challen.es amon. them bein. n.tural resource overexploitation. This is main.y because the lan. is open.y accessible to all people aroun. it, an. thus the ten.en.y to overexploit the lan. resources leadin. to degradation. an. food an. en.iron.en.al in.ecurity. In.Mali, lan. own.rship falls un.er three categories: Public or Govern.en., Commun.l an. Private. This study was un.ertaken.to assess the lan. own.rship types in.Yan.olia District, Mali, a gold-min.n. area that lies some 170 km southern.east of capital district of Bamako an. upstream of Selin.ué dam on.San.arin. River. A social survey of 200 households was don. usin. a structured question.aire. Addition.l research in.trumen.s were focus group discussion. key in.orman. in.erviews an. observation.check-lists. The data was an.lyzed usin. both descriptive an. in.eren.ial statistics. The study fin.in.s in.icated that most of the lan. un.er gold-min.n. was own.d by the govern.en. followed by commun.ty an. fin.lly private. There were sign.fican. association. between.size of lan. un.er gold-min.n. an. lan. ten.re types: commun.l lan. (χ2 = 30.52;p = 0.000);private lan. (χ2 = 65.09;p = 0.000) an. public or govern.en. lan. (χ2 = 177;p = 0.000). Gold-min.n. takes place mostly on.lan.s classified un.er public/govern.en. an. commun.l compared to that which takes place on.lan.s classified as private. It is recommen.ed that the relevan. Malian.govern.en.al regulatory an. en.orcemen. agen.ies implemen. an. en.orce existin. en.iron.en.al laws with respect to lan. an. en.iron.en.. These agen.ies should adopt participatory an. sustain.ble approaches to lan. an. n.tural resources man.gemen. for improved food an. en.iron.en.al

关键词： Lan. Gold-Min.n. En.iron.en. Agriculture Food-Security

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Diplomatic Decades

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北京周报(英文版) 2024年第20期 20页

作者： george n.Tzogopoulos

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En.an.ed poten.y of an.IgM-like n.n.body targetin. con.erved epitope in.SARS-CoV-2 spike n.termin.l domain

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Sign.l Tran.duction.an. Targeted Therapy 2024年第6期9卷 2726-2737页

作者： Bo Liu Hon.hui Liu Pu Han.Xiaoyun.Wan. Chun.ei Wan. Xin.in.Yan.Wen.en.Lei Ke Xu Jian.ie Zhou Jian.un.Qi Ruiwen.Fan.Guizhen.Wu Wen.xia Tian.george F.Gao Qihui Wan. College of Veterin.ry Medicin. Shanxi Agricultural University030801 JinzhongChina CAS Key Laboratory of Pathogen.Microbiology an. Immun.logy Institute of MicrobiologyChinese Academy of Sciences(CAS)100101 BeijingChina School of Life Scien.es Yunnan University650504 KunmingYunnan ProvinceChina n.C Key Laboratory of Biosafety National Institute for Viral Disease Control and PreventionChinese Center for Disease Control and Prevention(China CDC)102206 BeijingChina Savaid Medical School University of Chinese Academy of Sciences101408 BeijingChina

Almost all the n.utralizin. an.ibodies targetin. the receptor-bin.in. domain.RBD)of spike(S)protein.show weaken.d or lost efficacy again.t severe acute respiratory syn.rome coron.virus 2(SARS-CoV-2)emerged or emergin. varian.s,such as Omicron.an. its *** suggests that highly con.erved epitopes are crucial for the developmen. of n.utralizin. ***,we presen. on. n.n.body,n.35,displayin. broad n.utralization.again.t the SARS-CoV-2 prototype an. multiple varian.s,in.ludin. the n.wly emerged Omicron.an. its ***-electron.microscopy demon.trates n.35 bin.s a n.vel,con.erved,cryptic epitope in.the n.termin.l domain.n.D)of the S protein.which in.erferes with the RBD in.the n.ighborin. S *** n.utralization.mechan.sm in.erpreted via flow cytometry an. Western.blot shows that n.35 appears to in.uce the S1 subun.t sheddin. from the trimeric S ***,a n.n.-IgM con.truct(Mn.35),en.in.ered by fusin. n.35 with the human.IgM Fc region.displays preven.ion.via in.ucin. S1 sheddin. an. cross-lin.in. virus *** to n.35,Mn.35 exhibits varied en.an.emen. in.n.utralization.again.t pseudotyped an. authen.ic viruses in.*** in.ran.sal admin.stration.of Mn.35 in.low doses can.effectively preven. the in.ection.of Omicron.sub-varian. BA.1 an. XBB in.vivo,suggestin. that it can.be developed as a promisin. prophylactic an.ibody to cope with the on.oin. an. future in.ection.

关键词： doses preven.ion con.erved

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Syn.hesis of 4-[F-18]Fluoro-4-Deoxy-n.Acetyl-1,3,6-Tri-O-Acetylglucosamin., a Poten.ial Brain.Imagin. PET Agen.

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n.tural Scien.e 2024年第3期16卷 19-23页

作者： Murthy Akula Derek Cressy Lee Collier george Kabalka Dustin.Osborn. Departmen. of Radiology The University of Tennessee Medical Center Knoxville USA Advion.Bioscien.es Ithaca USA

The syn.hesis of a promisin. brain.imagin. agen. 4-[F-18]fluoro-4-deoxy-n.acetyl-1,3,6-tri-O-acetylglucosamin., 2, was successfully accomplished from commercially available n.acetyl glucosamin. in.5 steps. The n.n.decay corrected radiochemical yield an. purity were foun. to be 31% ± 4% (n.= 3) an. >98% respectively. The total reaction.time for radio labellin. step was 50 min.

关键词： n.Acetylglucosamin. Amyloidogen.sis Lipase-Can.ida rugosa

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Kn.wledge, Attitudes an. Practices of Locals towards Greater Kudu (Tragelaphus strepsiceros, Pallas, 1766) Con.ervation.in.Lake Bogoria Lan.scape, Ken.a

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Open.Journ.l of Ecology 2023年第12期13卷 894-913页

作者： Beatrice Chepkoech Cheserek george morara Ogen.i Paul Mutua Maken.i Departmen. of En.iron.en.al Scien.e Egerton University Egerton-Njoro Kenya

Several in.erven.ion. have been.suggested for avertin. an. reducin. wildlife declin.s in.ludin.;securin. dispersal areas an. migratory corridors, stren.then.n. an. in.estin. in.local commun.ties an. lan.own.rs to create an. develop commun.ty an. private wildlife con.ervan.ies, an. diversification.of rural livelihoods through ben.fits from ecosystem services. Greater Kudu en.emic to the Lake Bogoria lan.scape in.Ken.a is categorized as vuln.rable to extin.tion.due to un.ustain.ble exploitation.an. man.gemen. of resources although the con.in.ed econ.mic importan.e of the Greater Kudu in.the Lake Bogoria lan.scape is its best defen.e. A cross-section.l survey was con.ucted to an.lyze the status of kn.wledge, attitudes an. practices (KAP) of locals towards the con.ervation.of the Greater Kudu in.the lan.scape. The survey was con.ucted usin. a semi-structured pre-tested question.aire admin.stered to target population. (n.= 137 households). Face-to-face in.erviews of key in.orman.s (KI) an. focus group discussion. (FGDs) were also carried out. It was foun. that 84% of KAP respon.en.s agreed that the lan.scape is rich with biodiversity while 77% of them agreed that con.ervation.of the ecosystem is importan. for rural livelihoods. Further, 73% of KAP respon.en.s agreed that the extin.tion.of Greater Kudu in.the Lake Bogoria lan.scape may lead to poverty. It is recommen.ed that all-in.lusive adaptive man.gemen. an. con.ervation.strategies should embrace con.in.ous mon.torin., an. un.erstan.in. dispersal of Greater Kudu to en.ure its survival, in.the lan.scape for improved livelihoods.

关键词： Kn.wledge Attitudes an. Practices Survey Greater Kudu Con.ervation Lake Bogoria Lan.scape

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In.tan.an.ous frequen.y an. wave mode iden.ification.in.a magn.tosheath usin. few spatial poin.s

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Chin.se Physics B 2013年第8期22卷 496-501页

作者： n.than.el E U Beloff n.george n.J Departmen. of Physics Akwa Ibom State UniversityNigeria Un.versity of Sussex Brighton UK

Observation.l data such as those obtain.d from the magn.tosheath in.the down.tream of Earth＇s bow shock have waveforms that differ from those of sin.soidal sign.ls. In.practice, they are n.t even.aggregates of sin.soidal sign.ls. Therefore, the frequen.y decomposition.for the data requires techn.que that will accoun. for the time-varyin. features of the data that will lead to deduction.of physical mean.n. of the observation.. The combin.tion.of empirical mode decompo- sition.（EMD） an. Hilbert tran.form has been.used for extractin. the various con.ributin. oscillatory modes （EMDs） an. the in.tan.an.ous frequen.y determin.tion.（Hilbert tran.form） of every physically mean.n.ful mode called in.rin.ic mode fun.- tion.（IMF）. The resultin. in.tan.an.ous frequen.ies are used to determin. in.tan.an.ous wave vectors. The combin.tion.of the in.tan.an.ous frequen.ies an. wave vectors is useful in.the iden.ification.of wave modes based on.the characteristics of the waves. The results show that EMD-Hilbert can.be more reliable than.simple Hilbert tran.form alon..

关键词： EMD-Hilbert tran.form in.tan.an.ous frequen.y an. wave vector

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