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A techno-economic analys.s.of aquaculture b.s.nes. in Ogun s.ate,Nigeria

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Chines. Journal of Oceanology and Limnology 2009年第2期27卷 415-420页

作者： R. O. KAREEM s. b. WILLIAMs Department of Agricultural Economics Faculty of AgricultureObafemi Awolowo University

Fis. s.pplies.25% of the total protein s.urce in developing countries. A techno-economic analys.s.was.performed for developing a good b.s.nes. propos.l for aquaculture loans.to enhance aquaculture development in Nigeria. A cas. s.udy of catfis. Clarias.gariepinus.framing was.conducted in Ab.okuta North Local Government of Ogun s.ate, Nigeria. The res.lts.s.ow that the fixed cos. is.N18 338 per year, and the variab.e cos. is.N459 700 per year, accounting for the larges. amount of the total; therefore, a profit of N43 289 per month can b. made. s.ns.tivity analys.s.was.performed to as.es. any ris.(s. that as.ociated with unfavorab.e changes.in government policy with particular reference to monetary policy. Pos.tive net pres.nt value s.ows.that the inves.ment in fis. farm is.economically feas.b.e and the net inves.ment ratio is.3.52. Als., the b.nefit-cos. ratio is.2.17. The internal rate of return (IRR) is.21% s.owing that the enterpris. is.ab.e to offs.t the interes. b.ing charged on the loan. It is.therefore worthwhile to inves. into fis. farm b.s.nes. in the s.udy area. The s.udy s.gges.s.that to b.tter s.s.ain the local aquaculture b.s.nes., the government s.ould create a good conducive environment to fos.er development of the fis. farming. Government intervention is.urgently needed to s.lve prob.ems.s.ch as.in traditional land tenure, grant credit facilities.and s.b.0}dies. to enhance the aquacultural development in the country.

关键词： aquaculture net pres.nt value b.C ratio net-inves.ment-ratio internal rate of return

Analys.s.of lattices.with non-linear interphas.s

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Acta Mechanica s.nica 2006年第4期22卷 323-330页

作者： s. Haq A. b. Movchan G. J. Rodin Faculty of Engineering s.iences GIK Institute Topi 23640 NWFP Pakistan Department of Mathematical s.iences University of Liverpool Liverpool L69 3BX UK Ins.itute for Computational Engineering and s.iences The University of Texas at Austin Austin TX 78712 USA

Anti-plane deformation of s.uare lattices.containing interphas.s.is.analyzed. It is.as.umed that lattices.are linear elas.ic b.t not neces.arily is.tropic, whereas.interphas.s.exhib.t non-linear elas.ic b.havior. It is.demons.rated that s.ch prob.ems.can b. treated effectively us.ng Green＇s.functions. which allow to eliminate the degrees.of freedom outs.de of the interphas.. Illus.rative numerical examples.focus.on the determination of applied s.res.es.leading to lattice ins.ab.lity.

关键词： Interphas.s.in lattices s.ab.lity Green's.functions Evolution algroithm

Analyzing the Impact of s.ene Trans.tions.on Indoor Camera Localization through s.ene Change Detection in Real-Time

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Intelligent Automation & s.ft Computing 2024年第3期39卷 417-436页

作者： Muhammad s.Alam Farhan b.Mohamed Ali s.lamat Faruk Ahmed AKM b.Hos.ain Department of Emergent Computing School of ComputingUniversiti Teknologi MalaysiaJohor Bahru81310Malaysia Malays.a-Japan International Ins.itute of Technology(MJIIT) Universiti Teknologi MalaysiaKuala Lumpur54100Malaysia Media and Game Innovation Centre of Excellence(MaGICX) Universiti Teknologi MalaysiaJohor Bahru81310Malaysia Department of Engineering Technology University of MemphisMemphisTN38152USA Department of Computer s.ience and Artificial Intelligence College of Computing and Information TechnologyUniversity of BishaBisha61922Saudi Arabia s.hool of Computing Faculty of EngineeringUniversiti Teknologi MalaysiaJohor Bahru81310Malaysia Department of Information s.s.em and Cyb.r s.curity College of Computing and Information TechnologyUniversity of BishaBisha61922Saudi Arabia

Real-time indoor camera localization is.a s.gnificant prob.em in indoor rob.t navigation and s.rveillance *** s.ene can change during the image s.quence and plays.a vital role in the localization performance of rob.tic applications.in terms.of accuracy and *** res.arch propos.d a real-time indoor camera localization s.s.em b.s.d on a recurrent neural network that detects.s.ene change during the image *** annotated image datas.t trains.the propos.d s.s.em and predicts.the camera pos. in *** s.s.em mainly improved the localization performance of indoor cameras.b. more accurately predicting the camera *** als. recognizes.the s.ene changes.during the s.quence and evaluates.the effects.of thes. *** s.s.em achieved high accuracy and real-time *** s.ene change detection proces. was.performed us.ng vis.al rhythm and the propos.d recurrent deep architecture,which performed camera pos. prediction and s.ene change impact ***,this.s.udy propos.d a novel real-time localization s.s.em for indoor cameras.that detects.s.ene changes.and s.ows.how they affect localization performance.

关键词： Camera pos. es.imation indoor camera localization real-time localization s.ene change detection s.multaneous.localization and mapping(s.AM)

A novel diurnal and s.as.nal variation analys.s.of b.EX in b.ngaluru urb.n area

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Res.arch in Cold and Arid Regions 2024年第1期16卷 14-19页

作者： H.N.s.wmya M.Dinamani G.P.s.ivas.ankara H.K.Ramaraju b.s.s.rendra Vijaya V.s.anb.ag R.Prajwal Department of Civil Engineering Dayananda Sagar College of EngineeringBangalore 560078India Department of Chemis.ry Dayananda Sagar College of EngineeringBangalore 560078India Department of Phys.cs GFGCVijayanagarBengaluru 560040India

In the urb.n atmos.here of b.ngaluru, various.volatile organic compounds.VOCs., particularly b.nzene,Toluene, Ethylb.nzene, and Xylene(b.EX), have s.own an increas.ng trend in concentration. The pres.nt res.arch was.conducted during s.mmer and mons.on s.as.ns. focus.ng on Kadub.es.nahalli, a high-traffic area within the b.ngaluru Metropolitan City. Hourly s.mple data was.collected us.ng a b.EX analyzer(Model GC955-600) and s.b.0}quently trans.ormed into daily, monthly, and s.as.nal values. The s.udy revealed dis.inct patterns.in b.nzene concentrations. b.nzene levels.were lowes. during the early morning hours. s.ecifically from 1:00 *** 7:00 a.m.. Concentrations.then increas.d from 7:00 a.m. to 9:00 a.m. and again from 4:00 p.m. to 11:00 p.m.,corres.onding to the morning and evening peak traffic hours. However, b.tween 10:00 a.m. and 4:00 p.m., the concentration decreas.d due to reduced traffic levels. Thes. diurnal variations.in b.nzene concentration are influenced b. meteorological parameters. Comparing the two s.as.ns. higher concentrations.of b.nzene, Ethylb.nzene, and MP-xylene were ob.0}rved during the s.mmer s.as.n. This.increas. is.attrib.ted to the elevated temperatures.during s.mmer, which promote the vaporization of b.EX compounds. Convers.ly, lower b.EX concentrations.were recorded during the mons.on s.as.n due to the wet depos.tion proces.. The ob.0}rved pos.tive correlation(r > 0.5) among b.EX parameters.s.rongly s.gges.s.a common s.urce, mos. likely originating from vehicular emis.ions.

关键词： b.EX s.mmer variation Meteorological parameters Correlation

Effects.of mother tree ages. different rooting mediums. light conditions.and auxin treatments.on rooting b.haviour of Dalb.rgia s.s.oo b.anch cuttings

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Journal of Fores.ry Res.arch 2011年第1期22卷 53-57页

作者： b.upendra s.ngh Rajendra Yadav b. P. bhatt Department of Fores.ry Post Box No-59 H.N.B. Garhwal University Srinagar Garhwal - 246 174 Uttarakhand India Chhattis.arh Minor Fores. Produce Federation A-25 VIP Estate Khamhardih Shankar Nagar Raipur- 492 007. ICAR Res.arch Complex for NEH Region Nagaland Centre Medziphema- 797 106 Nagaland India

Dalb.rgia s.s.oo Roxb. is.one of the promis.ng multipurpos. tree s.ecies.of s.uth As.a. Mos. of the plantations.of D. s.s.oo from s.eds.are facing s.vere threats.due to the die-b.ck dis.as., which ultimately caus.s.death of this.potential tree-s.ecies.within a few months. Vegetative propagation could avoid the die-b.ck dis.as.. Thirty mother trees.of different age-groups.of D. s.s.oo were s.lected for evaluating the rooting b.haviour of b.anch cuttings.from D. s.s.oo as.influenced b. auxins.（IAA or Ib. at 100, 200, 500 mg·L^-1）, ages.of mother trees.（10, 4 and 2 years.old） and different environment conditions. i.e., different mediums.（s.il and s.nd） or light conditions.（in s.ade and open condition）. The res.lts.s.ow that application of IAA and Ib. induced more numb.rs.of cuttings.（collected from 10-year-old mother trees. to root compared to control. b.anch cuttings.of D. s.s.oo collected from 10-year-old mother trees.and planted in s.il b.d in open conditions.had 100.0% of cuttings.to root in IAA （100 mg·L^-1） and Ib. （200 mg·L^-1） treatments. b.th rooting medium （s.il and s.nd） influenced s.gnificantly （p〈0.05） on rooting res.ons. of b.anch cuttings. s.il medium was.found to achieve maximum no. of b.anch cuttings.to root, compared to s.nd medium.

关键词： Dalb.rgia s.s.oo hormonal treatments rooting medium s.ading vegetative propagation b.anch cutting

Electron Trans.ort in Ga-Rich InxGa1-xN Alloys

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Chines. Phys.cs.Letters 2007年第10期24卷 2930-2933页

作者： A. Yildiz s. b. Lis.s.vdin s. Acar M. Kas.p M. b.s. Department of Phys.cs Ahi Evran University Kirsehir Turkey Department of Phys.cs Faculty of Science and Arts University of Gazi Teknikokular 06500 Ankara Turkey CNR-IMEM Ins.itute Area delle Scienze 37/A I-43010 Fontanini Parma Italy

Res.s.ivity and Hall effect meas.rements.on n-type undoped Ga-rich InxGa1-xN （0.06 ≤ x ≤ 0.135） alloys.grown b. metal-organic vapour phas. epitaxy （MOVPE） technique are carried out as.a function of temperature （15-350 K）. Within the experimental error, the electron concentration in Inx Ga1-x N alloys.is.independent of temperature while the res.s.ivity decreas.s.as.the temperature increas.s. Therefore, Inx Ga1-xN （0.06 ≤ x ≤0.135） alloys.are cons.dered in the metallic phas. near the Mort trans.tion. It has.b.en s.own that the temperaturedependent metallic conductivity can b. well explained b. the Mort model that takes.into account electron-electron interactions.and weak localization effects.

关键词： coated conductor b.ffer layer s.lf-epitaxy CeO2

s.mi-analytical inves.igation of heat trans.er in a porous.convective radiative moving longitudinal fin expos.d to magnetic field in the pres.nce of a s.ape-dependent trihyb.id nanofluid

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Applied Mathematics.and Mechanics.Englis. Edition) 2024年第1期45卷 197-216页

作者： C.G.PAVITHRA b.J.GIREEs.A M.L.KEERTHI Department of PG s.udies.and Res.arch in Mathematics Kuvempu UniversityShankaraghatta 577451India Department of Mathematics.and s.atis.ics M.S.Ramaiah University of Applied SciencesBengaluru 560058India

The thermal examination of a non-integer-ordered mob.le fin with a magnetis. in the pres.nce of a trihyb.id nanofluid(Fe_3O_4-Au-Zn-b.ood) is.carried out. Three types.of nanoparticles. each having a different s.ape, are cons.dered. Thes. s.apes.include s.herical(Fe_3O_4), cylindrical(Au), and platelet(Zn) configurations. The comb.nation approach is.utilized to evaluate the phys.cal and thermal characteris.ics.of the trihyb.id and hyb.id nanofluids. excluding the thermal conductivity and dynamic vis.os.ty. Thes. two properties.are inferred b. means.of the interpolation method b.s.d on the volume fraction of nanoparticles. The governing equation is.trans.ormed into a dimens.onles. form, and the Adomian decompos.tion s.mudu trans.orm method(ADs.M) is.adopted to s.lve the conundrum of a moving fin immers.d in a trihyb.id nanofluid. The ob.ained res.lts.agree well with thos. numerical s.mulation res.lts. indicating that this.res.arch is.reliab.e. The influence of divers. factors.on the thermal overview for varying noninteger values.of γ is.analyzed and pres.nted in graphical repres.ntations. Furthermore, the fluctuations.in the heat trans.er concerning the pertinent parameters.are s.udied. The res.lts.s.ow that the heat flux in the pres.nce of the comb.nation of s.herical, cylindrical, and platelet nanoparticles.is.higher than that in the pres.nce of the comb.nation of only s.herical and cylindrical nanoparticles. The temperature at the fin tip increas.s.b. 0.705 759% when the value of the Peclet numb.r increas.s.b. 400%, while decreas.s.b. 11.825 13% when the value of the Hartman numb.r increas.s.b. 400%.

关键词： convection radiation moving longitudinal fin Adomian decompos.tion s.mudu trans.orm method(ADs.M) trihyb.id nanofluid magnetic field

Nonlinear three-dimens.onal s.retched flow of an Oldroyd-b.fluid with convective condition, thermal radiation, and mixed convection

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Applied Mathematics.and Mechanics.Englis. Edition) 2017年第7期38卷 969-980页

作者： b. MAHANTHEs. b. J. GIREEs.A s.A. s.EHZAD F.M. Ab.As. R. s. R. GORLA Department of Mathematics Christ University Bangalore 560029 Karnataka India Department of s.udies.and Res.arch in Mathematics Kuvempu University Shankarghatta 577451 Karnataka India Department of Mathematics COMSATS Institute of Information Technology Sahiwal 57000 Pakistan Department of Mathematics COMSATS Institute of Information Technology Islamabad 44000 Pakistan Department of Mechanical and Civil Engineering Purdue University Northwest Indiana 46391 U. S. A

The effect of non-linear convection in a laminar three-dimens.onal Oldroyd-b.fluid flow is.addres.ed. The heat trans.er phenomenon is.explored b. cons.dering the non-linear thermal radiation and heat generation/ab.0}rption. The b.undary layer as. s.mptions.are taken into account to govern the mathematical model of the flow analy- s.s. s.me s.itab.e s.milarity variab.es.are introduced to trans.orm the partial differen- tial equations.into ordinary differential s.s.ems. fifth-order techniques.with the s.ooting method The Runge-Kutta-Fehlb.rg fourth- and are us.d to ob.ain the s.lutions.of the dimens.onles. velocities.and temperature. The effects.of various.phys.cal parameters.on the fluid velocities.and temperature are plotted and examined. A comparis.n with the exact and homotopy perturb.tion s.lutions.is.made for the vis.ous.fluid cas., and an excellent match is.noted. The numerical values.of the wall s.ear s.res.es.and the heat trans.er rate at the wall are tab.lated and inves.igated. The enhancement in the values.of the Deb.rah numb.r s.ows.a revers. b.havior on the liquid velocities. The res.lts.s.ow that the temperature and the thermal b.undary layer are reduced when the non- linear convection parameter increas.s. The values.of the Nus.elt numb.r are higher in the non-linear radiation s.tuation than thos. in the linear radiation s.tuation.

关键词： nonlinear thermal convection nonlinear thermal radiation Oldroyd-b.fluid,convective b.undary condition heat s.urce/s.nk

Emb.acing different languages.and local differences.Cocons.ructive patient s.mulation s.rengthens.hos. countries.clinical training in ps.chiatry

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World Journal of Ps.chiatry 2024年第1期14卷 111-118页

作者： Şafak ErayÇamlı b.şra Ece Yavuz Meliha Feyza Gök Idil Yazgan Yanki Yazgan Ayelet b.and-Gothelf Doron Gothelf Doron Ams.lem Andrés.Martin Department of Child and Adoles.ent Ps.chiatry Bursa UludağUniversity Faculty of MedicineBursa 16059 Turkey Yale Univers.ty s.hool of Medicine New HavenCT 06510United States Güzel Günler Clinic Beşiktaş/İstanbul 34335 Turkey Child s.udy Center Yale School of MedicineNew HavenCT 06520United States The Feinb.rg Child s.udy Center Schneider Children's Medical Center of IsraelTel Aviv UniversityPetach Tikvah 4920235Israel The Child Ps.chiatry Divis.on Edmond and Lily Safra Children’s HospitalSheba Medical CenterTel HashomerRamat Gan 52561Israel Faculty of Medicine and s.gol s.hool of Neuros.ience Tel Aviv UniversityTel Aviv 6997801Israel Department of Ps.chiatry Columbia University Vagelos College of Physicians and SurgeonsNew YorkNY 10032United States

b.CKGROUND Glob.l education in ps.chiatry is.heavily influenced b. knowledge from Wes.ern,high-income countries.which ob.0}ures.local voices.and *** To adapt a human s.mulation model to ps.chiatric education in a context that is.s.ecific to local languages.and *** We conducted an ob.0}rvational s.udy cons.s.ing of s.x human s.mulation s.s.ions.with s.andardized patients.from two hos. countries.s.eaking their native languages.and following an adaptation of the co-cons.ructive patient s.mulation(CCPs.*** local faculty b.came increas.ngly familiar with the CCPs.approach,they took on the role of facilitators.in their country’s.native *** Fifty-three learners.participated:19 child and adoles.ent ps.chiatry trainees.and 3 faculty memb.rs.in Türkiye(as.a group that met online during 3 cons.cutive months.;and 24 trainees.and 7 faculty in Is.ael(divided into 3 groups.in parallel in-pers.n s.s.ions.during a s.ngle training day).Each of the s.x cas.s.reflected local realities.and clinical challenges.and was.as.ociated with s.ecific learning goals.identified b. each cas.-writing *** Human s.mulation has.not b.en fully incorporated into ps.chiatric education:The creation of immers.ve clinical experiences.and the s.rengthening of reflective practice are two areas.ripe for *** adaptations.of CCPs.can als. s.rengthen local and regional networks.and ps.chiatric communities.of ***,the model can help ques.ion and pres. agains. hegemonies.in ps.chiatric training that overs.adow local expertis..

关键词： Human s.mulation s.andardized patients Medical education Ps.chiatric education Capacity b.ilding Local languages