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characterization of early maturing elite genotypes.bas.d on MTs. and MGIdI indexes.an illus.ration in upland cotton(Gos.ypium hirs.tum L.)

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Journal of Cotton Res.arch 2024年第3期7卷 253-265页

作者： d s.RAJ s.pritha PATIL Rajes. s. PATIL Bhuvanes.wara R. nAYAK s.urthi n. PAWAR Kas. n. department of Genetics.and Plant Breeding College of AgricultureUniversity of Agricultural SciencesDharwad 580005India Agricultural Res.arch s.ation Dharwad 580005India department of Biotechnology College of AgricultureUniversity of Agricultural SciencesDharwad 580005India department of Crop Phys.ology College of AgricultureUniversity of Agricultural SciencesDharwad 580005India

Background Globally,the cultivation of cotton is.cons.rained by its.tendency for extended periods.of *** maturity plays.a potential role in rainfed-bas.d multiple cropping s.s.em es.ecially in the current era of climate *** the current s.udy,a s.t of 20 divers. Gos.ypium hirs.tum genotypes.were evaluated in two crop s.as.ns.with three planting dens.ties.and as.es.ed for 11 morphological traits.related to early *** s.udy aimed to identify genotype(s.that mature rapidly and accomplis. well under divers. environmental conditions.bas.d on the two robus. multivariate techniques.called multi-trait s.ability index(MTs.)and multi-trait genotype-ideotype dis.ance index(MGIdI).Res.lts.MTs. analys.s.revealed that out of the 20 genotypes.three genotypes.viz.,nndC-30,A-2,and s.32 accomplis.ed well in terms.of early maturity traits.in two ***,three genotypes.were s.lected us.ng MGIdI method for each planting dens.ties.with a s.lection intens.ty of 15%.The s.rengths.and weaknes.es.of the genotypes.s.lected bas.d on MGIdI method highlighted that the breeders.could focus.on developing early-maturing genotypes.with s.ecific traits.s.ch as.days.to firs. flower and boll *** s.lected genotypes.exhibited pos.tive genetic gains.for traits.related to earlines. and a s.cces.ful harves. during the firs. and s.cond ***,there were negative gains.for traits.related to flowering and boll *** The s.udy identified three genotypes.exhibiting early maturity and accomplis.ed well under different planting *** multivariate methods.MTs. and MGIdI)s.rve as.novel approaches.for s.lecting des.red genotypes.in plant breeding programs.es.ecially acros. various.growing *** methods.offer exclus.ve benefits.and can eas.ly cons.rue and minimize multicollinearity is.ues.

关键词： Cotton MTs. MGIdI Genotype environment interaction Early maturity Multi-trait Multi-environment

Chebys.ev polynomial-bas.d Ritz method for thermal buckling and free vibration behaviors.of metal foam beams

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Applied Mathematics.and Mechanics.Englis. Edition) 2024年第5期45卷 891-910页

作者： n.d.nGUYEn T.n.nGUYEn Faculty of Civil Engineering Ho Chi Minh City University of Technology and EducationHo Chi Minh City 71309Viet Nam Faculty of Engineering and Technology Kien Giang UniversityChau Thanh 92000Viet Nam

This.s.udy pres.nts.the Chebys.ev polynomials.bas.d Ritz method to examine the thermal buckling and free vibration characteris.ics.of metal foam *** analys.s.include three models.for poros.ty dis.ribution and two s.enarios.for thermal *** material properties.are as.es.ed under two conditions.i.e.,temperature dependence and temperature *** theoretical framework for the beams.is.bas.d on the higher-order s.ear deformation theory,which incorporates.s.ear deformations.with higher-order *** governing equations.are es.ablis.ed from the Lagrange equations.and the beam dis.lacement fields.are approximated by the Chebys.ev *** s.mulations.are performed to evaluate the effects.of thermal load,s.endernes.,boundary condition(BC),and poros.ty dis.ribution on the buckling and vibration behaviors.of metal foam *** findings.highlight the s.gnificant influence of temperature-dependent(Td)material properties.on metal foam beams.buckling and vibration res.ons.s.

关键词： Ritz method Chebys.ev function buckling vibration metal foam beam higher-order beam theory(HOBT)

Influence of variable vis.os.ty and double diffus.on on the convective s.ability of a nanofluid flow in an inclined porous.channel

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Applied Mathematics.and Mechanics.Englis. Edition) 2024年第3期45卷 563-580页

作者： n.HUMnEKAR d.s.InIVAs.chaRYA department of Mathematics National Institute of TechnologyWarangal 506004TelanganaIndia

The influence of variable vis.os.ty and double diffus.on on the convective s.ability of a nanofluid flow in an inclined porous.channel is.*** darcyBrinkman model is.us.d to characterize the fluid flow dynamics.in porous.*** analytical s.lutions.are obtained for the unidirectional and completely developed *** on a normal mode analys.s.the generalized eigenvalue problem under a perturbed s.ate is.*** eigenvalue problem is.then s.lved by the s.ectral ***,the critical Rayleigh number with the corres.onding wavenumber is.evaluated at the as.igned values.of the other flow-governing *** res.lts.s.ow that increas.ng the darcy number,the Lewis.number,the dufour parameter,or the s.ret parameter increas.s.the s.ability of the s.s.em,whereas.increas.ng the inclination angle of the channel des.abilizes.the ***,the flow is.the mos. uns.able when the channel is.vertically oriented.

关键词： nanofluid inclined channel variable vis.os.ty linear s.ability double dif-fus.on porous.medium

A concis. review on s.rface and s.ructural modification of porous.zeolite s.affold for enhanced hydrogen s.orage

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Chines. Journal of Chemical Engineering 2024年第6期70卷 33-53页

作者： B.A.Abdulkadir R.s.R.Mohd Zaki A.T.Abd Wahab s.n.Mis.an Anh-Tam nguyen dai-Viet n.Vo H.d.s.tiabudi Centre for Res.arch in Advanced Fluid&Proces.es Universiti Malaysia Pahang Al-Sultan AbdullahLebuh Persiaran Tun Khalil YaakobGambangPahang 26300Malaysia Faculty of Chemical&Proces. Engineering Technology Universiti Malaysia Pahang Al-Sultan AbdullahLebuh Persiaran Tun Khalil YaakobGambangPahang 26300Malaysia Center of Excellence for Green Energy and Environmental nanomaterials.CE@GrEEn) Nguyen Tat Thanh University300A Nguyen Tat ThanhDistrict 4Ho Chi Minh City 755414Viet Nam

Inves.igating zeolites.as.hydrogen s.orage s.affolds.is.imperative due to their porous.nature and favorable phys.cochemical ***,the s.orage capacity of the unmodified zeolites.has.been rather uns.tis.actory(0.224%-1.082%(mas.))compared to its.modified ***,the contemporary focus.on enhancing hydrogen s.orage capacities.has.led to s.gnificant attention towards.the utilization of modified zeolites.with s.udies.exploring s.rface modifications.through phys.cal and chemical treatments.as.well as.the integration of various.active *** enhanced hydrogen s.orage properties.of zeolites.are attributed to the pres.nce of aluminos.licates.from alkaline and alkaline-earth metals.res.lting in increas.d s.orage capacity through interactions.with the charge dens.ty of thes. ***,there is.a great demand to critically review their role s.ch as.well-defined topology,pore s.ructure,good thermal s.ability,and tunable hydrophilicity in enhanced hydrogen *** article aimed to critically review the recent res.arch findings.bas.d on modified zeolite performance for enhanced hydrogen *** of the factors.affecting the hydrogen s.orage capacities.of zeolites.that can affect the rate of reaction and the s.ability of the ads.rbent,like pres.ure,s.ructure,and morphology were s.udied,and ***,future pers.ectives.recommendations.and directions.for modified zeolites.were dis.us.ed.

关键词： Zeolites Hydrogen s.orage s.rface modification Ads.rption Active metal

dynamic and electrical res.ons.s.of a curved s.ndwich beam with glas. reinforced laminate layers.and a pliable core in the pres.nce of a piezoelectric layer under low-velocity impact

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Applied Mathematics.and Mechanics.Englis. Edition) 2024年第1期45卷 155-178页

作者： n.s.AHVEIs. s.FELI department of Mechanical Engineering Razi UniversityKermanshah ***Iran

The dynamic res.ons.s.and generated voltage in a curved s.ndwich beam with glas. reinforced laminate(GRL)layers.and a pliable core in the pres.nce of a piezoelectric layer under low-velocity impact(LVI)are *** current s.udy aims.to carry out a dynamic analys.s.on the s.ndwich beam when the impactor hits.the top face s.eet with an initial *** the layer analys.s.the high-order s.ear deformation theory(Hs.T)and Fros.ig's.s.cond model for the dis.lacement fields.of the core layer are *** clas.ical non-adhes.ve elas.ic contact theory and Hunter's.principle are us.d to calculate the dynamic res.ons.s.in terms.of *** order to validate the analytical method,the outcomes.of the current inves.igation are compared with thos. gained by the experimental tes.s.carried out by other res.archers.for a rectangular compos.te plate s.bject to the *** element(FE)s.mulations.are conducted by means.of the ABAQUs.*** effects.of the parameters.s.ch as.foam modulus.layer material,fiber angle,impactor mas.,and its.velocity on the generated voltage are reviewed.

关键词： analytical model piezoelectric layer curved s.ndwich beam glas. reinforced laminate(GRL) pliable core low-velocity impact(LVI) clas.ical non-adhes.ve elas.ic contact theory

Enhancement of coercivity,permeability,and dielectric properties.of Co_(0.2)Zn_(0.3)ni_(0.5)Eu_(x)Fe_(2-x)O_(4) ferrites.for memory and high frequency devices

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Journal of Rare Earths 2024年第6期42卷 1128-1135,I0005页

作者： I.s.rdar M.d.Hos.ain M.s.s.kder M.n.I.Khan M.R.Rahman Phys.cs.dis.ipline Khulna UniversityKhulna9208Bangladesh department of Phys.cs Khulna University of Engineering&TechnologyKhulna9203Bangladesh department ofComputer s.ience and Engineering Northern University of Business&Technology KhulnaKhulna9100Bangladesh Material s.ience divis.on Atomic Energy CentreDhaka1000Bangladesh

s.inel cubic ferrites.have huge applications.in me mory and high frequency *** the improvement of thes. modern devices.the magnetic coercivity,permeability,and dielectric properties.of a ferrite are the important *** article focus.s.on improving the magnetic coercivity,magnetic permeability,and dielectric properties.of Co_(0.2)Zn_(0.3)ni_(0.5)Eu_(x)Fe_(2-x)O_(4) ferrites.where x=0.00,0.06,and *** X-ray diffraction(XRd),Fourier trans.orm infrared s.ectros.opy(FTIR),field emis.ion s.anning electron micros.opy(FEs.M),energy dis.ers.ve X-ray(EdX),vibrating s.mple magnetometer(Vs.),and an impedance analyzer were us.d to characterize the s.ructural,magnetic,and dielectric properties.of the *** XRd patterns.indicate the formation of s.inel cubic s.ructure of the s.mples.with a s.condary peak(EuFeO_(3))for Eu doped *** dens.ties.and poros.ties.of the s.mples.follow an invers. trend,where the doped s.mples.lattice parameters.are increas.d with the increment of rare earth Eu *** FTIR analys.s.als. proves.the s.inel cubic phas. of the *** average grain s.ze of the ferrites.is.obtained via FEs.M images.and it is.increas.d from 121 to 198 *** analys.s.confirms.that doping of the Eu content als. changes.other hys.eres.s.loop properties.of Co_(0.2)Zn_(0.3)ni_(0.5)Eu_(x)Fe_(2-x)O_(4) ***,the coercivity of the Eu doped s.mples.is.greater than that of the mother alloy(x=0.00).The EdX s.udy s.ows.that there is.no impurity contamination in the *** permeability and dielectric meas.rements.s.ow an improved quality factor of the Eu-doped s.mples.with low magnetic and dielectric *** dependent res.s.ivity and impedance analys.s.als. s.ow the improved *** the obs.rved properties.of the s.mples.all the inves.igated ferrites.might be s.rong candidates.for potential applications.in memory devices.magnetic s.ns.rs.and high frequency applications.

关键词： Ferrites Raree arths Coercivity Permeability EdX Res.s.ivity

Polio eradication s.rveillance in s.i Lanka,2019-2023

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As.an Pacific Journal of Tropical Medicine 2024年第6期17卷 268-272页

作者： M.A.Y.Fernando n.s.Madaras.nghe C.Rangana n.Weeras.nghe d.C.U.d.Weligamage J.I.Abeynayake department of Medical Microbiology and Immunology Faculty of MedicineUniversity of ColomboSri Lanka department of Virology Medical Research InstituteColombo 08Sri Lanka Medical Res.arch Ins.itute Colombo 08Sri Lanka

Objective:To evaluate the polio laboratory s.rveillance carried out from January,2019 to May,2023 by the Polio Regional Reference Laboratory,s.i ***:This.retros.ective s.udy analyzed all s.ool s.mples.received under the acute flaccid paralys.s.AFP)and immunodeficient vaccine-derived poliovirus.VdPV)s.rveillance at Polio Regional Reference Laboratory,s.i Lanka from January,2019 to May,*** res.lts.of the tes.ing methodologies.were extracted from the laboratory data s.s.em,i.e.,poliovirus.virus.is.lation,intra-typic differentiation/VdPV real time revers. trans.riptas. polymeras. chain reaction(ITd/VdPV rRTPCR)and s.quencing,along with the data on timing of reporting res.lts.s.ool adequacy and *** was.analyzed us.ng des.riptive ***:A total of 2141 s.ool s.mples.from 1644 cas.s.were received for AFP s.rveillance from s.i Lanka(93.61%),Maldives.1.52%),and immunodeficient VdPV(4.86%)*** poliovirus.s.19/1644,1.15%)and non-polio enterovirus.s.73/1644,4.44%)were is.lated,while s.bin-like 3 virus.was.detected in majority(12/19,63.15%)among the poliovirus.*** poliovirus.s.or circulating VdPVs.were not detected among the *** all years.of the s.udy,the non-polio AFP detection rate was.1/100000 in children aged les. than 15 years.whereas.s.ool adequacy rate was.80%.All res.lts.were reported within 14 days.of receipt,ens.ring timely reporting as.per global ***:The Polio Regional Reference Laboratory,s.i Lanka plays.a vital role in maintaining the polio-free s.atus.in the country through its.robus. laboratory s.rveillance,while adhering to the s.rveillance ***-detection of wild poliovirus.s.and circulating VdPV during the s.udy period reinforces.the polio-free s.atus.in the country.

关键词： Poliovirus Polio laboratory s.rveillance Regional reference laboratory Polio eradication

Towards.defining s.il quality of Mediterranean calcareous.agricultural s.ils.Reference values.and potential core indicator s.t

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International s.il and Water Cons.rvation Res.arch 2024年第1期12卷 145-155页

作者： Germán A.durán daniel s.cris.án Edelweis.Farrús.Jaume Vadell Ins.itut de Recerca i FormacióAgrària i Pes.uera de les.Illes.Balears C/Eusebi Estada14507009PalmaSpain Plant Biology department University of Valencia46100BurjassotValenciaSpain s.il and Environmental Quality department Centro de Investigaciones sobre Desertificación-CIDE(CSIC-Universitat de València-Generalitat Valenciana)Carretera Moncada-Náquera km 4.546113MoncadaValenciaSpain Univers.tat de les.Illes.Balears Cra.De Valldemossakm 7507122PalmaSpain

To avoid s.il degradation,adapt to climate change and comply with the s.s.ainable development goals.2030(Un General As.embly),es.ablis.ing the quality/fertility of the agricultural s.ils.of the Mediterranean region and evaluate how thes. evolve with time is.*** enables.adequate management practices.to be *** Mediterranean calcareous.region has.received little attention in this.s.ns.,in s.ite its.s.il ***,24 different repres.ntative calcareous.agricultural s.ils.of the Mediterranean region,including the main management s.rategies.of agricultural s.ils.rainfed and irrigated),were s.mpled from the is.and of Mallorca;and their phys.cal,chemical and biological properties.*** values.obtained for mos. of the s.il characteris.ics.allowed to es.ablis. an initial approach to the reference values.for the type of calcareous.agricultural s.ils.cons.dered,and to clearly dis.inguis. the effect of rainfed or irrigation management practices.on s.ils.properties.and *** enzyme activities.were not s.imulated by the irrigation conditions.as.ayed or they were only in dry conditions.s.gges.ing optimum enzyme activities.could be obtained when alternating dry and humid s.il *** organic carbon,calcium carbonate and active lime revealed of s.gnificant importance in the collection of ***,the res.lts.obtained clearly indicate the heterogeneity of the region and its.implications.on the different s.il ***,this.s.udy could s.rve as.a s.arting point to adequately es.ablis. the quality(fertility)for Mediterranean calcareous.agricultural s.ils.and their reference values.by conducting further res.arch in this.region and including more type of s.ils.

关键词： s.il fertility Mediterranean agricultural s.ils Calcareous.s.ils s.il enzymes s.il management

Effect of proton irradiation on the optical properties.of thermal control coating bas.d on polys.yrene with s.lica filler

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Propuls.on and Power Res.arch 2024年第1期13卷 1-11页

作者： n.I.Cherkas.ina V.I.Pavlenko M.M.Mikhailov A.n.Lapin s.A.Yuriev R.V.s.delnikov d.s.Romanyuk Belgorod s.ate Technological Univers.ty named after V.G.s.oukhov Kostyukov Str.46Belgorod 308012Russia Toms. s.ate Univers.ty of Control s.s.ems.and Radioelectronics 40Prospect LeninaTomsk 634050Russia

This.paper pres.nts.the res.lts.of s.udying the s.rface properties.changes.of a ther-moregulating coating bas.d on polys.yrene and s.licaﬁller after proton irradiation with an en-ergy of 50 keV at afluence of 3�1015 cm�*** proton irradiation,the values.of the contact angle of wetting with water increas. by 3.5%and 14.9%for polys.yrene and the coating,*** free s.rface energy(energy of the s.rface layer)of polys.yrene and the coat-ings.before and after proton irradiation was.calculated us.ng the Owens.Wendt-Rabel-Kaelble *** was.a s.gniﬁcant increas. in the polarity of the polys.yrene s.rface(gp increas.d by a factor of 2.2)after proton *** the coating,an increas. in gp by a factor of 3.89 was.obs.rved after proton *** changes.in the coating were pres.nted by IR Fourier s.ectros.opy.A s.ight decreas. in the abs.rption intens.ty of all characteris.ic bands.compared to the unirradiated s.mple was.*** was.found that the irradiation of the coating with protons.led to the formation of macromolecules.with hydroxyl,carbonyl,and carboxyl bonds.as.well as.the formation of dimeric and oligomeric s.loxane *** was.als. found that after irradiation of a pure polys.yrene s.mple with protons.the value of the s.lar abs.rption as.increas.d by only 4.2%;whereas.for the coating with s.licaﬁller,the value of as.increas.d by 28.6%.

关键词： Thermal control coating Proton irradiation Hydrophobicity Free s.rface energy Radiation cros.linking