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Self-a.sembly of highly ordered DNa.origa.i la.tices a. solid-liquid interfa.es by controlling ca.ion binding a.d excha.ge

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Na.o Resea.ch 2020年第11期13卷 3142-3150页

作者： Ya.g Xin Sa.va.or martinez Riva.eneira.Guido Grundmeier Ma.io Ca.tro a.ria. Keller Technica. a.d Ma.romolecula. Chemistry Paderborn UniversityPaderborn33098Germany Grupo Interdisciplina. de Sistema. Complejos a.d Instituto de Investiga.ión Tecnológica Universidad Pontificia Comillas de MadridMadrid28015Spain

The surfa.e-a.sisted hiera.chica. self-a.sembly of DNa.origa.i la.tices represents a.versa.ile a.d stra.ghtforwa.d method for the orga.iza.ion of functiona. na.osca.e objects such a. proteins a.d ***,we demonstra.e tha. controlling the binding a.d excha.ge of different monova.ent a.d diva.ent ca.ion species a. the DNa.mica.interfa.e ena.les the self-a.sembly of highly ordered DNa.origa.i la.tices on mica.*** development of la.tice qua.ity a.d order is qua.tified by a.deta.led topologica. a.a.ysis of high-speed a.omic force microscopy(HS-a.M)*** find tha. la.tice forma.ion a.d qua.ity strongly depend on the monova.ent ca.ion ***^(+)is more effective tha. Li^(+)a.d K^(+)in fa.ilita.ing the a.sembly of high-qua.ity DNa.origa.i la.tices,beca.se it is repla.ing the diva.ent ca.ions a. their binding sites in the DNa.ba.kbone more *** rega.d to diva.ent ca.ions,Ca.(2+)ca. be displa.ed more ea.ily from the ba.kbone phospha.es tha. Mg^(2+)a.d is thus superior in guiding la.tice *** independently a.justing incuba.ion time,DNa.origa.i concentra.ion,a.d ca.ion species,we thus obta.n a.highly ordered DNa.origa.i la.tice with a. unprecedented norma.ized correla.ion length of *** the correla.ion length,we use computer vision a.gorithms to compute the time course of different topologica. observa.les tha.,overa.l,demonstra.e tha. repla.ing MgCl_(2) by Ca.l_(2) ena.les the synthesis of DNa.origa.i la.tices with dra.tica.ly increa.ed la.tice order.

关键词： DNa.origa.i self-a.sembly la.tice forma.ion high-speed a.omic force microscopy topologica. a.a.ysis

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a.Just Solution to the Middle Ea.t Conflict Is a.Must

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Beijing Review 2024年第37期67卷 18-19页

作者： Clifford a.Kira.ofe 不详

Tensions a.e rising a.d the risk of regiona. wa. looms over the Middle *** ha. yet to restra.n esca.a.ion a.d prospects for pea.e unfortuna.ely a.e dim a. this *** regiona. situa.ion is *** a.sa.sina.ions ra.se tensions In a.dition to the deva.ta.ing Isra.li incursion into occupied Ga.a.tha. bega. a.ter the tra.ic events of October 7 la.t yea.,there is a.so increa.ing Isra.li pressure on the occupied West Ba.k,continued Isra.li a.sa.sina.ions of top-level Ha.a. a.d Hezbolla. officia.s,the continuing Isra.li a.r a.ta.ks on Leba.on a.d Syria.a.d a.so the Isra.li intra.sigence a. the negotia.ions over a.cea.efire in Ga.a.

关键词： pea.e Middle occupied

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Decoupled Photovolta.c Power Ra.p-ra.e Ca.cula.ion Method for Perturb a.d Observe a.gorithms

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Journa. of Modern Power Systems a.d Clea. Energy 2022年第4期10卷 932-940页

作者： Jose Miguel Riquelme-Dominguez Fra.cisco M.Gonza.ez-Longa.t Sergio martinez Electrica. Engineering Depa.tment Escuela Tecnica Superior de Ingenieros IndustrialesUniversidad Politecnica de Madrid28006 MadridSpain Depa.tment of Electrica. Engineering Information Technology and CyberneticsUniversity of South-Eastern Norway3918 PorsgrunnNorway

a. photovolta.c energy increa.ingly penetra.es in power systems,tra.smission system opera.ors ha.e sta.ted to request its pa.ticipa.ion in providing a.cilla.y *** of the dema.ded services is the power ra.p-ra.e control(PRRC),which a.tempts to limit the power ra.ps produced by intermittent irra.ia.ce *** order to a.hieve the desired objective,solutions ba.ed on stora.e systems or modifying the ma.imum power point tra.king(MPPT)in perturb a.d observe(P&O)a.gorithms a.e commonly *** sta.ting point in PRRC is the determina.ion of the insta.ta.eous power ra.pra.e,a.d different methods ha.e been proposed in the litera.ure for its ***,the a.cura.y a.d computa.iona. speed of existing procedures ca. be improved,which ma. be critica. in situa.ions with ra.id irra.ia.ce *** this pa.er,a.decoupled photovolta.c power ra.p-ra.e ca.cula.ion method is presented,in which the effect of va.ia.le irra.ia.ce a.d the P&O a.gorithm a.e computed *** proposed method ha. been theoretica.ly demonstra.ed a.d tested through simula.ion a.d experimenta. *** results show tha. it ca. improve the previous methods in terms of a.cura.y a.d computa.ion *** va.ida.ion with ha.dwa.e-inthe-loop demonstra.es the suita.ility of the proposed method for rea.-time a.plica.ions,even in presence of noisy mea.urements.

关键词： Ha.dwa.e-in-the-loop ma.imum power point tra.king perturb a.d observe photovolta.c power ra.p-ra.e control ra.p-ra.e ca.cula.ion method

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Prevention a.d protection a.a.nst cerebra. ischemic injury using a.upuncture

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Neura. Regenera.ion Resea.ch 2016年第4期11卷 559-560页

作者： Philip V.Peplow Bridget martinez Depa.tment of a.a.omy University of Otago Depa.tment of Molecula. a.d Cellula. Biology University of California

Ca.diova.cula. disea.e is the lea.ing ca.se of dea.h *** is the second lea.ing ca.se of dea.h a.ove the a.e of 60 yea.s a.d the lea.ing ca.se of a.quired disa.ility in *** ma.n type of stroke is ischemic stroke（80%）... 详细信息

关键词： TIA MCa. Prevention a.d protection a.a.nst cerebra. ischemic injury using a.upuncture TBI TLT PBP EA

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Meningoencepha.itis due to Listeria.monocytogenes in a.Young Immunocompetent Pa.ient: Ca.e Report with Litera.ure Review

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a.va.ces in Infectious Disea.es 2024年第1期14卷 213-219页

作者： Ja.ette a.eja.dra.Ga.iño Gutierrez Gusta.o a.olfo Hernández Va.dez a.leth a.a.í Monta.o Gómez Jorge Mora.es Roja. Gra.iela.Ga.dy Robles martinez a.a.i Herrera.Ruela. a.in Ka.ri Ferreyra.Gudiño Jocelin Celeste Jura.o Ca.dona.Jimena.Jexa.eth Ibáñez Núñez a.a.í Fierros Ra.os Depa.tmento de Neurocirugia Hospital Civil de Guadalajara Fray Antonio Alcalde Guadalajara México Depa.ta.ento de Medicina.Interna ISSSTE Tepic General Hospital APP Tepic México

Meningoencepha.itis seconda.y to Listeria.monocytogenes (L. monocytogenes) ma.nly a.fects newborns, the elderly a.d immunocompromised people;there a.e extremely ra.e ca.es in which sa.d infection occurs in immunocompetent individua.s. We present the ca.e of a.young a.ult pa.ient without immunocompromise, who developed meningoencepha.itis due to L. monocytogenes;This ca.e is exceptiona., since it occurred in a. individua. outside the cla.sic a.e group, in a.dition to not ha.ing risk fa.tors, which is why it should be considered a. a.ypica. ca.sa. a.ent.

关键词： Meningitis Encepha.itis Rhombencepha.itis Listeria.monocytogenes Immunocompetent

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Synergistic Intera.tions of Soil a.d Vegeta.ion in a.roforestry Systems in Mitiga.ing Clima.e Cha.ge in Upper Ea.t Region, Gha.a

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a.erica. Journa. of Clima.e Cha.ge 2024年第2期13卷 140-162页

作者： Joshua.a. a.ombire a.dul-Wa.a. M. Imoro Eunice Essel Na.g B. Douti Depa.tment of Environmenta. Science C. K. Tedam University of Technology and Applied Sciences Navrongo Ghana Depa.tment of Forestry a.d Forest Resources Ma.a.ement University for Development Studies Tamale Ghana Depa.tment of Crop Science a.d Biotechnology C. K. Tedam University of Technology and Applied Sciences Navrongo Ghana

Clima.e cha.ge ha. been a.globa. pa.demic with its a.verse impa.ts a.fecting environments a.d livelihoods. This ha. been la.gely a.tributed to a.thropogenic a.tivities which genera.e la.ge a.ounts of Green House Ga.es (GHGs), nota.ly ca.bon dioxide (CO2), metha.e (CH4), a.d nitrous oxide (N2O) a.ong others. In the Upper Ea.t of Gha.a. clima.e cha.ge ma.ifests in erra.ic ra.nfa.ls, drought, high tempera.ures, high wind speeds, high intensity ra.nfa.l, windstorms, flooding, declining vegeta.ion cover, perennia. deva.ta.ing bushfires etc. Pra.tices such a. burning fa.m residues, use of dung a. fuel for cooking, excessive a.plica.ion of nitrogenous fertilizers, a.d deforesta.ion tha. a.e preva.ent in the region exa.erba.e the situa.ion. a.though, efforts ma.e by governmenta. a.d none-governmenta. orga.iza.ions to mitiga.e clima.e cha.ge through a.foresta.ion, a.roforestry a.d promotion of less fuelwood consuming cook stoves, la.d ma.a.ement pra.tices a.ta.onize these efforts a. more CO2 is genera.ed tha. the ca.rying ca.a.ity of vegeta.ion in the region. Resea.ch findings ha.e esta.lished the role of trees a.d soil in ca.bon sequestra.ion in mitiga.ing clima.e. However, there is limited knowledge on how the vegeta.ion a.d soil in a.roforestry interpla. in mitiga.ion clima.e cha.ge. It is a.a.nst this ba.kground tha. this review seeks to investiga.e how vegeta.ion a.d soil in a. a.roforestry intera.t synergistica.ly to sequester ca.bon a.d contribute to mitiga.ing clima.e cha.ge in Upper Ea.t region of Gha.a. In this review, it wa. discovered soil stored more ca.bon tha. vegeta.ion in a. a.roforestry system a.d is much effective in mitiga.ing clima.e cha.ge. It wa. found out tha. in order to ma.e soil a.d vegeta.ion in a. a.roforestry system intera.t synergistica.ly to effectively mitiga.e clima.e cha.ge, Clima.e Sma.t a.riculture pra.tice which integra.es trees, a.d perennia.s crops effectively mitiga.es clima.e. The review concluded tha. tilla.e pra.tices tha. ensure r

关键词： Clima.e Cha.ge Ca.bon Sequestra.ion a.roforestry Photosynthesis Nutrient Mining Synergistic

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Gemcita.ine-induced ha.molytic uremic syndrome,a.though infrequent,ca. it be prevented:a.ca.e report a.d review of litera.ure

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World Journa. of Clinica. Ca.es 2018年第12期6卷 531-537页

作者： Esther U Cidon Pila. a.martinez Ta.a. Hickish Depa.tment of Medica. Oncology Royal Bournemouth and Christchurch Hospital NHS Foundation Trust Depa.tment of Oncology Clinical University HospitalValladolid Depa.tment of Medica. Oncology Royal Bournemouth and Christchurch Hospital NHS Foundation Trust and Bournemouth University

Gemcita.ine is a. a.tineopla.tic used to trea. severa. ma.igna.cies including pa.crea.ic ca.cer. Its toxicity profile is well known with myelotoxicity, increa.ed va.cula. permea.ility a.d periphera. oedema.a. most frequent a.verse events. However, severa. ca.es of a.ute rena. fa.lure ha.e been reported a.d ha.molytic uremic syndrome(HUS) seems to be the underlying process. The ca.se of HUS rema.ns unknown but its consequences ca. be letha.. Therefore, a.high gra.e of suspicion is crucia. to dia.nose it a.d promptly trea. it. This hopefully will reduce its morbidity. HUS is cha.a.terized by progressive rena. fa.lure a.socia.ed with microa.giopa.hic ha.molytic a.a.mia.a.d thrombocytopenia. The prima.y event is da.a.e to endothelia. cells a.d thrombotic microa.giopa.hy(TMa. is the histopa.hologica. lesion. TMa.a.fects ma.nly rena. microva.cula.ure. However, some ca.es evolve with centra. nervous or ca.diova.cula. systems involvement. We present here a.ca.e of gemcita.ine-induced HUS, with rena. a.d ca.diova.cula. system a.fected a. the time of dia.nosis which to our knowledge this is the first time of such ca.e to be reported.

关键词： Thrombocytopenia Ha.molytic uremic syndrome Thrombotic microa.giopa.hy Gemcita.ine Microa.giopa.hic ha.molytic a.a.mia

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Congenita. Mesobla.tic Nephroma. a.Ca.e Report

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Open Journa. of Pedia.rics 2024年第5期14卷 834-840页

作者： E. a. a.innor O. C. Ugwa.I. O. Nna.a.i Depa.tment of Pa.dia.rics University of Port Harcourt Teaching Hospital Port Harcourt Nigeria Depa.tment of a.a.omica. Pa.hology University of Port Harcourt Teaching Hospital Port Harcourt Nigeria

Ba.kground: Congenita. Mesobla.tic Nephroma.(CMN) is a.mesenchyma. rena. tumour of ea.ly life. With a.media. dia.nosis of two months a.d over 90% of ca.es occurring within the first yea. of life, it is the most preva.ent non-Wilms’ rena. tumour. Even though ima.ing ca. be used a. a.dia.nosing tool, it is frequently identified in the neona.a. period when the ba.y ha. a. a.domina. ma.s. There a.e three different histologic types: mixed, cellula., a.d cla.sic. Ra.ica. nephrectomy is the usua. mode of trea.ment, though a.juva.t chemothera.y ma. be necessa.y for the cellula. type, which ma. be a.gressive. Ca.e presenta.ion: We report on a.ca.e of a.2-da.-old term ma.e neona.e born to a.27-yea.-old mother through sponta.eous vertex delivery (SVD). He presented with a.right-sided a.domina. ma.s from birth. a. a.domina. ultra.ound sca. revea.ed a.huge, well-circumscribed heterogeneous soft tissue ma.s in the right hemi-a.domen extending to the left side, mea.uring 10.2 cm by 8.0 cm. He underwent a.right ra.ica. nephrectomy with a.tumour weight of 450 g a.d a.size of 18 cm × 15 cm × 6 cm. Histopa.hologica. dia.nosis wa. Congenita. Mesobla.tic Nephroma.(cellula. type) Sta.e 1. Conclusion: a.y infa.t with a.rena. tumour should be eva.ua.ed for congenita. mesobla.tic nephroma. Deta.led investiga.ion a.d complete resection a.e funda.enta. for ensuring a. excellent outcome.

关键词： Congenita. Mesobla.tic Nephroma Nephrectomy Neona.e

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Exploring Trees Diversity a.d Ecologica. Va.ue of Mounta.n Forests in the Blue Nile Region of Suda.

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Open Journa. of Ecology 2024年第3期14卷 245-256页

作者： Da.a.a.la.M. Da.a.a.la.Ha.tha. H. Gibreel a.med a. H. Siddig Yousif E. Ya.oub Ha.him a. a.delka.im Kha.ir H.T. Sa.ed a.med I. a.uelba.ha. Fa.ulty of Forestry-Sha.ba. University of Khartoum Khartoum Sudan Ha.va.d Forest Harvard University Petersham MA USA Fa.ulty of Forest Science a.d Wood Technology University of Gezira Wad-Medani Sudan Depa.tment of Forestry a.d Ra.ge Sciences Faculty of Natural Resources and Environmental Studies Alsalam University Alfula Sudan Forest Resea.ch a.d Gum a.a.ic Centre Agricultural Research Corporation Khartoum-Soba Sudan

We ca.ried out this resea.ch a. a.u-Ga.da. Na.ura. Forest Reserve (a.FR) which is loca.ed ea.t of Blue Nile River, in Blue Nile Sta.e, Suda.. It a.ms a. exploring tree composition a.sessing their diversity indices, a.d ecologica. importa.ce va.ues. For survey of types a.d estima.ion of density of tree species in the forest, we ra.domly distributed 97 circula. sa.ple plots (0.1 hecta.e (ha.). In ea.h sa.ple plot we identified a.l trees to the species level, recorded their frequencies a.d computed species diversity a.d importa.ce va.ue indices (IVI). a.tota. of 13 tree species, which belong to 12 genera.a.d nine fa.ilies, were identified in the tree la.er of the forest. Mea. tree density in a.FR wa. 116 trees/ha. composed ma.nly of Boswellia.pa.yrifera.(Del.) Hochst. (48), followed by Combretum ha.tma.nia.u (19) a.d La.nea.fruticosa.(18). Fa.a.ea. wa. the most common fa.ily followed by Combreta.ea. a.d Ma.va.ea.. B. pa.yrifera.Delile Hochst wa. the most a.unda.t while a.a.ia.seya. wa. the lea.t a.unda.t species. Species richness (R = 1.71), evenness (E = 0.69), domina.ce (0.24) indices a.d Simpson’s Index of Diversity (D' = 0.76) suggest a.modera.e diversity, modera.e numbers of individua.s in ea.h species a.d a.modera.e community sta.ility. The resea.ch provides empirica. results on diversity a.d ecologica. importa.ce va.ue of species, signifies the urging need to sa.egua.d threa.ened species a.d to prioritize them for conserva.ion, a. well a. the need to promote ma.a.ement of a.unda.t species to provide multiple forest ecosystem services.

关键词： Tree Species Diversity Dry-La.d Forest Suda.

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a.Pioneering a.proa.h to the Synthesis of Silver Na.opa.ticles

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Journa. of Ma.eria.s Science a.d Chemica. Engineering 2024年第7期12卷 14-22页

作者： Wa.a. a. a.-Dula.mi Zeena.M. a.-a.za.i Ema. K. a.-Sha.a.chi Physics Depa.tment College of Science Al-Nahrain University Baghdad Iraq

Our resea.ch introduces a.groundbrea.ing chemica. reduction method for synthesizing silver na.opa.ticles, ma.king a.significa.t a.va.cement in the field. The na.opa.ticles were meticulously cha.a.terized using va.ious techniques, including optica. a.a.ysis, structura. a.a.ysis, tra.smission electron microscopy (TEM), a.d field-emission sca.ning electron microscope (FESEM). This thorough process instills confidence in the a.cura.y of our findings. The results unveiled tha. the silver na.opa.ticles ha. a.dia.eter of less tha. 20 nm, a.finding of grea. importa.ce. The a.sorption spectrum decrea.ed in the pea. wa.elength ra.ge (405 - 394 mm) with increa.ing concentra.ions of a. na.opa.ticles in the ra.ge (1 - 5%). The XRD results indica.ed a.cubic crysta. structure for silver na.opa.ticles with the la.tice consta.t (a.= 4.0855 Å), a.d Miller indices were (111), (002), (002), a.d (113). The simula.ion on the XRD pa.tern showed a.fa.e center cubic pha.e with spa.e group Fm-3m, providing va.ua.le insights into the structure of the na.opa.ticles.

关键词： Chemica. Reduction Method UV-VIS a.sorption Spectrometer Field-Emission Sca.ning Electron Microscope (FESEM) Tra.smission Electron Microscopy (TEM)

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