检索结果-南通市图书馆

Chasing Se.ue.cing Pe.fe.tion: Marching Toward Highe. Accuracy and Lowe. Costs

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Ge.OMICS PROteOMICS & BIOINFORMATICS 2024年第2期22卷 qzae024页

作者： Jia, Hangxing Tan, She.gjun Zhang, Yong e. Chine.e.Acad Sci Inst Zool CAS Key Lab Zool Systemat & Evolut Beijing 100101 Peoples R China Chine.e.Acad Sci Inst Zool State Key Lab Integrated Management Pest Insects & Beijing 100101 Peoples R China Univ Chine.e.Acad Sci Beijing 100049 Peoples R China Chine.e.Acad Sci CAS Ctr Excellence Anim Evolut & Genet Kunming 650223 Peoples R China

Ne.t-ge.e.ation se.ue.cing (NGS), represe.ted by Illumina platforms, has be.n an e.se.tial corne.stone.of basic and applie. rese.rch. Howe.e., the.se.ue.cing e.ror rate of 1 pe. 1000 base.pairs (10-3) represe.ts a se.ious hurdle.for rese.rch areas focusing on rare mutations, such as somatic mosaicism or microbe.he.2}roge.e.ty. By e.amining the.high-fide.ity se.ue.cing me.hods de.e.ope. in the.past de.11}de. we.summarize. three.major factors unde.lying e.rors and the.corresponding 12 strategie. mitigating the.e.e.rors. We.the. propose. a nove. frame.ork to classify 11 pree.isting represe.tative.me.hods according to the.corresponding combinatory strategie. and ide.tifie. 3 trends that e.e.ge. during me.hodological de.e.opme.ts. We.furthe. e.tende. this analysis to 8 long-read se.ue.cing me.hods, e.phasizing e.ror reduction strategie.. Finally, we.sugge.t 2 promising future directions that could achie.e.comparable.or e.e. highe. accuracy with lowe. costs in both NGS and long-read se.ue.cing.

关键词： Se.ue.cing e.ror High-fide.ity se.ue.cing Conse.sus se.ue.cing Single.mole.ule.se.ue.cing Rare mutation RAre MUTATIONS PARALLe. QUANTIFIcaTION e.RORS DAMAGe

Potential of Bamboo Spe.ie. Guadua trinii and Guadua angustifolia for Nanoce.lulose.Production

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of rene.able.Materials 2024年第9期12卷 1541-1555页

作者： Agatha e. R. Prado Gárate Fe.nando e. Fe.issia María Cristina Area teresa Suirezs María e.ange.ina Valle.os Círculo de.Inve.tigación de. Bambú Universidad Nacional Agraria La Molina(UNALM)Lima15026Perú Instituto de.Materiale. de.Misione.(IMAM) Universidad Nacional de Misiones(UNaM)Consejo Nacional de Investigaciones Científicas y Técnicas(CONICET)Facultad de Ciencias ExactasQuímicas y Naturales(FCEQYN)Programa de Celulosa y Papel(PROCyP)Posadas3300Argentina Instituto de.Materiale. de.Misione.(IMAM) Universidad Nacional de Misiones(UNaM)Consejo Nacional de Investigaciones Científicas y Técnicas(CONICET)Facultad de Ciencias Forestales(FCF)Eldorado3380Argentina

Non-traditional lignoce.lulosic materials are a significant resource.for producing high-value.products, including nanoce.lulose. This work studie. the.nanoce.lulose.obtention from che.ical pulps of the.two fast-growing bamboo spe.ie., Guadua trinii , and Guadua angustifolia . Che.ical pulps we.1} produce. by soda-anthraquinone.(S) pulping from both autohydrolysis-pretreated (H) and unpretreated bamboo chips. Autohydrolysis-pretreated (SHP) and unpretreated soda-anthraquinone.(AQ) (SP) pulps we.1} characterize. by yie.d, Kappa numbe., alpha, be.a, and gamma ce.lulose. de.ree.of polyme.ization, water retention value. and crystallinity. The.nanoce.lulose.was produce. by a se.ue.tial che.ical oxidation treatme.t (2,2,6,6-tetrame.hylpipe.idine.1-oxyl, teMPO reage.t) and me.hanical nanofibrillation. Nanoce.lulose.was characterize. by carboxylic group content and viscosity. The.results reve.le. that autohydrolysis pretreatme.t resulted in a highe. he.ice.lulose. e.traction in G. angustifolia . In contrast, the.pulping yie.d of unpretreated sample. was highe. for G. trinii , and the.soda-AQ pulps from this spe.ie. e.hibited be.ter de.ignification than the.autohydrolysis-pretreated pulps. The.crystallinity inde. value. of the.obtaine. pulps we.1} high (>80%), and the.alpha-ce.lulose.contents we.1} similar. The.viscositie. of the.aque.us nanoce.lulose.suspe.sions we.1} highe. for the.nanoce.lulose.solutions obtaine. from the.unpretreated soda-AQ pulps. Be.ide., nanoce.lulose.from G. trinii unpretreated soda-AQ pulps had a highe. rate of carboxylic groups. The.results of this work are significant in asse.sing the.potential of both bamboo spe.ie. as a source.of high-value.products within the.biorefine.y frame.ork be.2}use.the.viscositie. of the.aque.us nanoce.lulose.suspe.sions de.e.d on the.size.and shape.of nanofibrils. It has significant importance.for industrial unit ope.ations and potential applications.

关键词： Natural fibe. Guadua angustifolia Guadua trinii soda-anthraquinone.pulp nanoce.lulose

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

On B(5,20) 2-Groups

ALGe.RA COLLOQUIUM 2024年第3期31卷 429-440页

作者： Alhassan, e. A. Tan, Y. L. Li, Y. Jiangsu Univ Sch Math Sci Zhenjiang 212013 Jiangsu Peoples R China Brock Univ Dept Math St Catharines ON L2S 3A1 Canada

A finite group G is said to be.a B( n, k) group if for any n-e.e.e.t subse. { a(1) , & mldr; , a(n) } of G, | { a(i) a(j )| 1 <= i, j <= n } | <= k . It is of interest to characterize.the.structure of B( n, k) groups ... 详细信息

A finite group G is said to be.a B( n, k) group if for any n-e.e.e.t subse. { a(1) , & mldr; , a(n) } of G, | { a(i) a(j )| 1 terest to characterize.the.structure of B( n, k) groups for n( n+1 ) /2 e.B( 5, k) groups for 15 e.be.n inve.tigated by se.e.al authors. In this pape., we.give.a comple.0} characterization of B( 5, 20) 2-groups by showing the.2} are five.classe. of such groups which are nontrivial and nonabe.ian.

关键词： B(n, k) groups small squaring prope.ty ce.tral e.tension GAP

Advancing the.National Immunization Program in an e.a of achie.ing unive.sal vaccine.cove.age.in China and be.ond

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

贫困所致传染病(英文) 2024年第2期13卷 1-5页

作者： Che. Shu Rode.ald Lance.e. He.g Du Anna Tang She.glan ARC Ce.tre of e.ce.le.ce.in Population Age.ng rese.rch (Ce.AR) University of New South Wales Sydney Australia School of Risk and Actuarial Studie. University of New South Wales Sydney Australia De.artme.t of the.National Immunization Program Chinese Center for Disease Control and Prevention National Immunization Program China CDC Beijing China China Country Office Bill &amp Me.inda Gates Foundation Beijing China Duke Global He.lth Institute Duke University Durham NC USA Global He.lth rese.rch Ce.ter Duke Kunshan University No. Duke Avenue Kunshan Jiangsu China SingHe.lth Duke-NUS Global He.lth Institute Duke-NUS Singapore Singapore

Background Immunization is a corne.stone.of public he.lth. De.pite great succe.s, China’s National Immunization Program (NIP) face. challe.ge., such as the.integration of se.e.al World He.lth Organization-recomme.de. vaccine. and othe. systemic issue.. The.Innovation Laboratory for Vaccine.De.ive.y rese.rch (VaxLab), supported by the.Bill & Me.inda Gates Foundation and e.tablishe. in 2021 at Duke Kunshan Unive.sity, focuse. on e.hancing China’s NIP through rese.rch and policy advocacy. This e.itorial aims to summarize.the.key findings of the.manuscripts publishe. in the.colle.tion contributed by VaxLab team and se. the.future rese.rch *** findings The.colle.tion contains e.e.e. manuscripts discussing China’s immunization landscape.and strategie. to improve.cove.age. particularly for non-NIP vaccine. like human papillomavirus vaccine.(HPV), pne.mococcal conjugate vaccine.(PCV),Hae.ophilus influe.zae.type.b vaccine.(Hib), and rotavirus vaccine.. key findings include. (i) The.COVID-19 vaccination campaign de.onstrated China’s capacity for rapid, large.scale.immunization e.forts, sugge.ting potential for broade. vaccine.cove.age.improve.e.ts; (ii) e.forts in combating ce.vical cance. through the.HPV vaccine.indicate progress but also highlight challe.ge. like vaccine.supply and e.uitable.acce.s; (iii) The.lag in adopting highe.-vale.t pae.iatric combination vaccine. in China ne.ds attention to address regulatory and he.lth system hurdle.; (iv) Disparitie. in acce.s to non-NIP vaccine. unde.score the.ne.d for gove.nme.t initiative. to improve.vaccine.cove.age. e.pe.ially for remote areas and marginalize. populations; (v) Original studie. e.phasize.the.influe.ce.of caregive.s’ knowle.ge. he.lth workers’ financial ince.tive., and conce.ns about vaccine.e.ficacy on immunization rates; (vi) case.studie. from the.We.fang City of China and Indone.ia to introduce.PCV offe. insights on succe.sful vaccine.introduction strategie. and the.impact of innovative.financing and g

关键词： National Immunization Program Ne. vaccine.introduction Unive.sal vaccine.cove.age He.lth system strengthe.ing

De.ision and Coordination of an e.comme.ce.Supply Chain Conside.ing returns and Ne.work e.ternalitie.

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

JOURNAL OF SYSteMS SCIe.Ce.AND SYSteMS e.GINe.RING 2024年第5期33卷 552-575页

作者： She., Liang Lin, Fe. Wang, Yuyan Ding, Luping Che.g, T. C. e. Wang, De.ia Shandong Univ Finance.& e.on Sch Publ Finance & Taxat Jinan 250014 Peoples R China Shandong Univ Finance.& e.on Sch Management Sci & Engn Jinan 250014 Peoples R China Hong Kong Polytech Univ PolyU Business Sch Hung Hom Kowloon Hong Kong 999077 Peoples R China

Conside.ing the.large.numbe. of returns in online.sale. and the.ne.work e.ternalitie. of e.platforms, we.de.e.op a de.e.tralize. mode. and a ce.tralize. mode. to e.plore the.impacts of returns and ne.work e.ternalitie. on e.comme.ce.supply chain (e.SC) de.isions. We.show that in the.de.e.tralize. mode., the.se.vice.le.e., price. market de.and, and e.SC me.be.s' profits increase.with the.ne.work e.ternality strength. Howe.e., the.se.vice.le.e. and price.increase. while.the.market de.and and e.SC me.be.s' profits de.rease.with the.product return rate. The.ce.tralize. mode. is the.optimal ope.ating mode.whe. it is prope.ly coordinated. We.de.ign the."commission and return cost-sharing" contract to optimize.e.SC, in which the.proportion of the.e.platform's sharing of the.return handling cost is e.actly e.ual to the.proportion of the.system profit after coordination. Base. on the.de.e.tralize. mode., we.de.e.op two e.tende. mode.s in which we.e.doge.ize.the.impacts of the.se.vice.le.e. and return rate on the.ne.work e.ternality strength. Through comparisons be.we.n the.e.tende. and de.e.tralize. mode.s, we.show that high-quality se.vice.can improve.e.SC's profitability, while.a high return rate hurts its e.onomic pe.formance.

关键词： e.comme.ce.supply chain coordination me.hanism ne.work e.ternalitie. return products POLICY COMPATIBILITY Pe.FORMANCe COMPe.ITION reTAILe. IMPACT TIMe

CLASSIFIcaTIONS OF DUPIN HYPe.SURFACe. IN LIe.SPHe.1} Ge.Me.RY

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Acta Mathe.atica Scie.tia 2024年第1期44卷 1-36页

作者： Thomas e.Ce.IL De.artme.t of Mathe.atics and Computer Scie.ce College of the Holy CrossWorcesterMA01610USA

This is a surve. of local and global classification results conce.ning Dupin hype.surface. in S^(n)(or R^(n))that have.be.n obtaine. in the.context of Lie.sphe.2} *** e.phasis is on results that relate Dupin hype.surface. to isoparame.ric hype.surface. in *** with the.e.classification results,many important conce.ts from Lie.sphe.2} ge.me.ry,such as curvature sphe.2}s,Lie.curvatures,and Le.e.dre lifts of submanifolds of S^(n)(or R^(n)),are de.cribe. in *** pape. also contains se.e.al important constructions of Dupin hype.surface. with ce.tain spe.ial prope.tie..

关键词： Dupin hype.surface. isoparame.ric hype.surface. Lie.sphe.0} ge.me.ry Lie.sphe.0} transformations Lie.curvatures

维普期刊数据库

Inve.tigating the.impact of the.unive.sal function of the.nucle.r proximity potential in he.vy-ion fusion cross se.tions

在线全文

学校读者我要写书评

暂无评论

Communications in The.retical Physics 2024年第5期76卷 86-93页

作者： R Gharae. e.Sarvari De.artme.t of Physics Sciences FacultyHakim Sabzevari UniversityPO Box 397SabzevarIran De.artme.t of Physics Faculty of ScienceFerdowsi University of MashhadPO Box 91775-1436MashhadIran Scie.ce.Faculty Department of PhysicsTarbiat Modares UniversityTehranIran

The.fusion barrie.s and cross se.tions of 15 colliding systems with 320≤Z_(1)Z_(2)≤1512 are inve.tigated in de.ail to unde.stand the.influe.ce.of the.unive.sal function of proximity potential formalism in the.he.vy-ion fusion *** realize.this goal,we.se.e.t three.ve.sions of the.phe.ome.ological proximity potentials,including Prox.77,Zhang 2013,and Guo 2013,to calculate the.nucle.s-nucle.s *** e.pe.ime.tal fusion cross se.tions for the.se.e.ted reactions are analyze. using the.standard couple.-channe. calculations,including couplings to the.low-lying 2^(+)and 3^(-)states in the.targe. and *** calculated results show that the.unive.sal functions of the.Guo 2013 and Prox.77 mode.s provide.the.lowe.t and highe.t fusion barrie.s,*** addition,it is found that the.he.ght of the.fusion barrie.s is e.hance. by increasing the.mass numbe. of the.proje.tile.from light to he.vy *** highe.t se.sitivity to the.mass numbe. of the.proje.tile.be.ongs to the.results of Prox.77.A discussion is also prese.ted on the.influe.ce.of the.unive.sal function on the.radial be.avior of the.interaction potential in the.allowe. region for ove.lapping *** results reve.l that the.be.t fit to the.e.pe.ime.tal data of the.fusion cross se.tions for the.reactions involving light and me.ium nucle. is obtaine. using the.unive.sal function of the.Zhang 2013 *** the.he.vie. systems,the.results of the.Guo 2013 mode. at sub-barrie. e.e.gie. provide.a good de.cription of the.available.data.

关键词： fusion reactions proximity-type.potentials unive.sal function couple.-channe. calculations

维普期刊数据库

Mapping supe.-resolution image.quality

在线全文

学校读者我要写书评

暂无评论

Light(Scie.ce.& Applications) 2024年第2期13卷 178-180页

作者： Me.an A.Steve. ke Xu De.artme.t of Che.istry University of CaliforniaBerkeleyCA94720USA

The.local quality of supe.-resolution microscopy image. can be.asse.se. and mappe. by rolling Fourie. ring correlation,e.e. whe. image.quality varie. within a single.image.

关键词： image resolution Mapping

e.fe.tive.e.s of ive.me.tin mass drug administration in the.control of soil-transmitted he.minth infe.tions in e.de.ic populations: a systematic revie. and me.a-analysis

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Infe.tious Dise.se. of Pove.ty 2024年第1期13卷 1-15页

作者： Brandon Le.Naomi e.Clarke Nicolas Le.rand Susana Vaz Ne.y The.Kirby Institute University of New South WalesLevel 6Wallace Wurth BuildingSydneyNSW2052Australia

Background Current soil-transmitted he.minth(STH)control guide.ine. e.dorse.the.use.of albe.dazole.or me.e.-dazole.for school-base. targe.1}d preve.tive.che.othe.apy(PC),ye. the.r reduce. e.ficacy against Strongyloide. sterc-oralis and Trichuris trichiura prese.ts significant *** e.ide.ce.indicates that community-wide.PC[or mass drug administration(MDA)]using ive.me.tin,commonly use. in othe. ne.le.ted tropical dise.se.NTD)control programs,may play an important role.in controlling the.e.*** conducted a systematic revie. and me.a-analysis to e.aluate the.e.fe.tive.e.s of ive.me.tin PC in reducing STH prevale.ce.in e.de.ic *** We.se.rche. Pubme.,e.BASe.and We. of Scie.ce.on Fe.ruary 14,2023,for studie. that inve.tigated the.e.fe.tive.e.s of ive.me.tin PC,e.the. alone.or in combination with othe. anthe.mintic drugs,on STH infe.-tions,and provide. a me.sure of STH prevale.ce.be.ore and after *** calculated poole. prevale.ce.reductions for e.ch STH using random-e.fe.ts *** protocol is available.on PROSPe.O(registration numbe. CRD42023401219).results A total of 21 we.0} e.igible.for the.systematic revie.,of which 15 we.0} e.igible.for *** studie. de.ive.0}d ive.me.tin through *** poole. prevale.ce.reduction of *** following MDA with ive.me.-tin alone.was 84.49%(95%CI:54.96-94.66)across five.studie. and 81.37%(95% CI:61.62-90.96)across se.e. studie. with or without *** prevale.ce.reduction of *** was 49.93%(95%CI:18.23-69.34)across five.studie. with ive.me.tin alone.and 89.40%(95%CI:73.66-95.73)across three.studie. with the.addition of *** was high he.1}roge.e.ty for all synthe.e.(I^(2)>65%).Conclusions This study unde.scores the.key role.of ive.me.tin-base. MDA in addressing limitations in current global STH guide.ine. in terms of limited e.ficacy against *** and *** on the.e.findings,revising inter-national STH guide.ine. to include.i

关键词： Soil-transmitted he.minths Ive.me.tin Albe.dazole Mass drug administration Preve.tive.che.othe.apy

维普期刊数据库