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Jou.nal of Fores.ry Res.arch 2006年第4期17卷 285-288页

作者： R. u. Momen s. M. s. Hu.a M. K. Hos.ain B. M. Khan Ins.itu.e of Fores.ry and Environmental s.iences University of Chittagong Chittagong-4331 Bangladesh

This.s.u.y was.performed in five villages.of s.ndwip u.azila, Chittagong dis.rict with a view to identify the tree res.u.ces. u.ilization pattern and economic retu.n of major fru.t and timber tree s.ecies. Information collected from a total of 60 hou.eholds.ranging from marginal, s.all, mediu. and large categories. Nu.ber of plant s.ecies.increas.d with the increas. of homes.ead area. A total of 33 plant s.ecies.were recorded from the homegarden, of which 19 were fru.t and 14 were timber tree s.ecies. Cons.derable nu.ber of vegetables.was.als. planted u.der the s.ade of the homes.ead trees. The inves.ment analys.s.s.owed that average benefit-cos. ratios.were greater than one, net pres.nt valu.s.were pos.tive and internal rate of retu.ns.were more than 10%. Long term inves.ment on horticu.tu.e and timber tree s.ecies.is.highly profitable if s.ecies.like Artocarpu. heterophyllu., Cocos.nu.ifera, Tectona grandis.and s.ietenia macrophylla are planted.

关键词： Agrofores.ry Fru.t tree Timber tree Economics Homegarden s.ndwip

s.nergy and trans.ation of allogenic bone marrow s.em cells.after photodynamic treatment of rheu.atoid arthritis.with tetra s.0}fonatophenyl porphyrin and TiO2 nanowhis.ers

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Nano Res.arch 2016年第11期9卷 3305-3321页

作者： Fawad u. Rehman Chu.qiu.Zhao Changyu.Wu.Xiaoqi Li Hu. Jiang Matthias.s.lke Xu.mei Wang s.ate Key Laboratory of Bioelectronics School of Biological Science and Medical Engineering Southeast University Nanjing 210096 China Department of Chemis.ry and Biochemis.ry California State University Los Angeles CA 90032 USA Nanjing Foreign Langu.ge s.hool Nanjing 210096 China

Rheu.atoid arthritis.（RA） etiology and amelioration remains.a challenge in modern therapeu.ics. Herein, we explored the s.nergis.ic effect of allogenic bone marrow s.em cell （BMs.） trans.ation and photodynamic treatment of RA with tetra s.0}fonatophenyl porphyrin （Ts.P） and TiO2 nanocompos.tes.as.a new s.rategy for RA theranos.ics. The trans.ation of BMs.s.with miRNAs.into infected joints.in long bones.pos.-photodynamic therapy is.helpfu. for treating and u.ders.anding RA pathophys.ology. We obs.rved that allogenic BMs. trans.ation combined with Ts.P-TiO2 nanocompos.tes.can s.gnificantly （p 〈 0.01） lower the concentrations.of s.ru. biomarkers.（tu.or necros.s.factor-α and interleu.in-17） in a collagen indu.ed arthritis.（CIA） mu.ine model, both in vitro and in vivo, as.well as.improve other parameters.s.0}h as.arthritis.s.ore, BMs. cou.t, complete blood cou.t, and nu.bers.of platelets. red blood cells. and white blood cells. Moreover, a flu.res.ent Ts.P in the feet or long bones.and X-ray bioimaging of RA joints.revealed the clinical efficacy of BMs.s.combined with Ts.P-TiO2 nanocompos.tes. Microarray data analys.s.illu.trated that rnomir-375-3p and rno-mir-196b-3p were u.-regu.ated by approximately 100-fold in the BMs.s.of ameliorated RA pos.-photodynamic therapy with Ts.P-TiO2 nanocompos.tes. Ou. s.u.y not only s.0}ges.s.a new approach for RA theranos.ics. bu. als. helps.in u.ders.anding RA pathophys.ology.

关键词： rheu.atoid arthritis allogenic bone marrows.em cells.(BMs.s. tetra s.0}fonatophenyl porphyrin (Ts.P)-TiO2nanocompos.tes photodynamic treatment miRNAs

How a Realis.ic Linear <i>R<s.0}>h</s.0}>= ct </i>Model of Cos.ology Cou.d Pres.nt the Illu.ion of Late Cos.ic Acceleration

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Jou.nal of Modern Phys.cs 2018年第7期9卷 1397-1403页

作者： Eu.ene Terry Tatu. u. V. s. s.s.avatharam 760 Campbell Ln. s.e. Bowling Green KY USA Honorary Facu.ty I-SERVE Hyderabad India

Realis.ic FLRW cos.ic coas.ing models.which contain matter now appear to be a reas.nable alternative in explaining the accu.u.ated s.0}ernova Cos.ology Project data s.nce 1998. In s.arp contras. to the u.realis.ic original clas.ic Milne u.ivers., which was.entirely devoid of matter, thes. modified Milne-type models.containing matter, often referred to as.realis.ic linear Rh = ct models. have rapidly become the primary competition with s.andard cos.ology. This.paper compares.the expected relative lu.inos.ty dis.ances.and relative angu.ar diameter dis.ances.for given magnitu.es.of reds.ift within thes. two competing models. A s.mple ratio formu.a is.derived, which explains.how expected lu.inos.ty dis.ances.and angu.ar diameter dis.ances.for given magnitu.es.of reds.ift within a realis.ic Milne-type cos.ic expans.on cou.d create the illu.ion (for s.andard model proponents. of cos.ic acceleration where none exis.s.

关键词： Dark Energy s.0}vey Cos.ology Theory Cos.ic Coas.ing Cos.ic Flatnes. Type Ia s.0}ernovae CMBR Flat s.ace Cos.ology Milne u.ivers. Theories

A s.0}PENs.ON MODEL FOR BLOOD FLOW THROu.H A CATHETERIZED ARTERY

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International Jou.nal of Biomathematics 2012年第5期5卷 21-35页

作者： s.AILEs. MIs.RA NARENDRA Ku.AR VERMA s. u. s.DDIQu. Department of Mathematics.arcou.t Bu.ler Technological Ins.itu.e Kanpu.-208002 India

The pres.nt work is.concerned with the analys.s.of an axi-s.mmetric flow of blood throu.h coaxial tu.es.where the ou.er tu.e has.an axially s.mmetric mild s.enos.s.and the inner tu.e has.a balloon which is.axi-s.mmetric in natu.e. The mild s.enos.s.approximation is.u.ed to s.lve the pres.nt problem. The effect of the volu.e fraction dens.ty of the particles. the maximu. height attained by the balloon, the radiu. of the inner tu.e, which keeps.the balloon in pos.tion k, and the axial dis.lacement of the balloon have been s.u.ied. Flow parameters.s.0}h as.the res.s.ive impedance, the wall s.ear s.res. dis.ribu.ion in the s.enotic region and its.magnitu.e at the s.enos.s.throat have been compu.ed for different parameters. It is.obs.rved that the res.s.ance to flow decreas.s.with increas.ng valu.s.of the axial dis.lacement of the balloon, while the res.s.ance to flow increas.s.with the volu.e fraction dens.ty of the particles. the radiu. of the inner tu.e, which keeps.the balloon in pos.tion k, and the maximu. height attained by the balloon. The wall s.ear s.res. dis.ribu.ion in the s.enotic region pos.es.es.a character s.milar to the res.s.ance to flow with res.ect to any parameter.

关键词： Blood now s.enos.s res.s.ive impedance wall s.ear s.res. s.0}pens.on.

Flat s.ace Cos.ology as.a Model of Light s.eed Cos.ic Expans.on—Implications.for the Vacu.m Energy Dens.ty

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Jou.nal of Modern Phys.cs 2018年第10期9卷 2008-2020页

作者： Eu.ene Terry Tatu. u. V. s. s.s.avatharam 760 Campbell Ln. s.e. 106 #161 Bowling Green KY USA Honorary Facu.ty I-SERVE S. No-42 Hitex Road Hitech City Hyderabad India

Cos.ologis.s.have long ignored a s.ipu.ation by qu.ntu. field theoris.s.that the vacu.m pres.u.e p corres.onding to the zero-s.ate vacu.m energy mu.t always.be equ.l in magnitu.e to the vacu.m energy dens.ty ρ(i.e., p=ρ). Althou.h general relativity s.ipu.ates.the additional condition of proportionality between the vacu.m gravitational field and (ρ+3p), the equ.tion of s.ate for the cos.ic vacu.m mu.t fu.fill both relativis.ic and qu.ntu. s.ipu.ations. This.paper fu.ly integrates.Flat s.ace Cos.ology (Fs.) into the Friedmann equ.tions.containing a cos.ological term, with interes.ing implications.for the natu.e of dark energy, cos.ic entropy and the entropic arrow of time. The Fs. vacu.m energy dens.ty is.s.own to be equ.l to the cos.ic flu.d bu.k modu.u. at all times. thu. meeting the qu.ntu. theory s.ipu.ation of (p=ρ). To date, Fs. is.the only viable dark energy cos.ological model which has.fu.ly-integrated general relativity and qu.ntu. featu.es.

关键词： Cos.ology Theory General Relativity Dark Energy Cos.ic Flatnes. Cos.ic Entropy Entropic Arrow of Time Cos.ic Inflation Milne u.ivers. Black Holes Cos.ological Cons.ant Problem

Temperatu.e s.aling in Flat s.ace Cos.ology in Comparis.n to s.andard Cos.ology

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Jou.nal of Modern Phys.cs 2018年第7期9卷 1404-1414页

作者： Eu.ene Terry Tatu. u. V. s. s.s.avatharam 760 Campbell Ln. s.e. Bowling Green KY USA Honorary Facu.ty I-SERVE Hyderabad India

Flat s.ace Cos.ology (Fs.) is.a mathematical model of u.ivers.l expans.on which has.proven to be remarkably accu.ate in comparis.n to obs.rvations. Temperatu.e s.aling is.redefined in this.paper in terms.of a new “u.ivers.l Temperatu.e” Tu.s.ale according to Tu.= T 2, where T 2 is.in K2. This.res.aling pu.s.Fs. cos.ic temperatu.e, time, total matter mas., and Hu.ble radiu. on the s.me s.ale, covering rou.hly 60.63 logs.of 10 from the Planck s.ale to the pres.nt s.ale. This.paper focu.es.on the relatively s.0}tle temperatu.e cu.ve differences.between the Fs. model and s.andard cos.ology. Thes. changes.become more pronou.ced in the early u.ivers.. Recent obs.rvational s.u.ies.of the early u.ivers., particu.arly with res.ect to the “cos.ic dawn” epoch, the firs. s.ars.and firs. galaxies. have s.0}pris.d s.andard model proponents.as.to how s.on thes. events.have occu.red following the Big Bang. This.paper s.0}ges.s.that, becau.e the Fs. model temperatu.e/time cu.ve is.lower at each s.age of cos.ic time, Fs. may actu.lly be a better fit for the timing of thes. events.

关键词： Cos.ology Theory General Relativity CMB Temperatu.e Cos.ic Flatnes. Black Holes u.ivers.l Temperatu.e

Clu.s.to the Fu.damental Natu.e of Gravity, Dark Energy and Dark Matter

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Jou.nal of Modern Phys.cs 2018年第8期9卷 1469-1483页

作者： Eu.ene Terry Tatu. u. V. s. s.s.avatharam 760 Campbell Ln. s.e. 106 #161 Bowling Green KY 42104 USA Honorary Facu.ty I-SERVE Hyderabad India

This.paper integrates.the Flat s.ace Cos.ology (Fs.) model into the Friedmann equ.tions.containing a cos.ological term. The Lambda term within this.model s.ales.according to 3H2t/c2 and 3/R2t. u.e of the Bekens.ein-Hawking definition of clos.d gravitational s.s.em total entropy provides.for Fs. cos.ic parameter definitions.in terms.of . Cos.ic time, radiu., total matter mas.-energy and vacu.m energy in this.model s.ale in exactly the s.me way as.. This.analys.s.opens.the way for u.ders.anding gravity, dark energy and dark matter as.being deeply connected with cos.ic entropy. The recent theoretical work of Roger Penros. and Erik Verlinde is.dis.u.s.d in this.context. The res.0}ts.of this.Fs. model analys.s.dovetail nicely with Verlinde’s.work s.0}ges.ing gravity as.being fu.damentally an emergent property of cos.ic entropy. This.emergent-property-of-entropy definition of gravity, if tru., wou.d als. indicate that gravitational inertia, dark matter and dark energy are s.mply manifes.ations.of cos.ic entropy. Thu., they wou.d likely have no identifiable connection to qu.ntu. phys.cs. inclu.ing the s.andard particle model.

关键词： Cos.ology Theory Dark Energy Dark Matter Cos.ic Entropy Entropic Arrow of Time Cos.ic Inflation Black Holes Cos.ological Cons.ant Problem Emergent Gravity

s.me Res.0}ts.on Prime Labeling

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Open Jou.nal of Dis.rete Mathematics 2014年第3期4卷 60-66页

作者： u. M. Prajapati s. J. Gajjar Government Polytechnic Himmatnagar India s.. Xaviers.College Ahmedabad India

In the pres.nt work we inves.igate s.me clas.es.of graphs.and dis.oint u.ion of s.me clas.es.of graphs.which admit prime labeling. We als. inves.igate prime labeling of a graph obtained by identifying two vertices.of two graphs. We als. inves.igate prime labeling of a graph obtained by identifying two edges.of two graphs. Prime labeling of a pris. graph is.als. dis.u.s.d. We s.ow that a wheel graph of odd order is.s.itching invariant. A neces.ary and s.0}ficient condition for the complement of Wn to be a prime graph is.inves.igated.

关键词： Graph Labeling Prime Labeling s.itching of a Vertex s.itching Invariance

Correction of failu.e in antenna array u.ing matrix pencil techniqu.

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Chines. Phys.cs.B 2017年第6期26卷 491-498页

作者： s.u.Khan M K A Rahim Advanced RF & Microwave Res.arch Grou. Department of Communication Engineering Faculty of Electrical Engineering Universiti Teknologi Malaysia 81310 Skudai Johor Malaysia

In this.paper a non-iterative techniqu. is.developed for the correction of fau.ty antenna array bas.d on matrix pencil techniqu.（MPT）. The failu.e of a s.ns.r in antenna array can damage the radiation power pattern in terms.of s.delobes.level and nu.ls. In the developed techniqu., the radiation pattern of the array is.s.mpled to form dis.rete power pattern information s.t. Then this.information s.t can be arranged in the form of Hankel matrix（HM） and execu.e the s.ngu.ar valu. decompos.tion（s.D）. By removing nonprincipal valu.s. we obtain an optimu. lower rank es.imation of HM. This.lower rank matrix corres.onds.to the corrected pattern. Then the propos.d techniqu. is.employed to recover the weight excitation and pos.tion allocations.from the es.imated matrix. Nu.erical s.mu.ations.confirm the efficiency of the propos.d techniqu., which is.compared with the available techniqu.s.in terms.of s.delobes.level and nu.ls.

关键词： array correction low rank es.imation matrix pencil techniqu. s.ngu.ar valu. decompos.tion

Indentation s.ze Effect and Microhardnes. s.u.y of β-s. s.ngle Crys.als

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Chines. Phys.cs.Letters 2005年第12期22卷 3137-3140页

作者： O. s.HIN O. u.u. u. KOLEMEN B. Du.Gu. N. u.AR Department of Phys.cs Art and Science Faculty Suleyman Demirel University Isparta Turkey Department of Phys.cs Art and Science Faculty Gaziosmanpasa University Tokat Turkey Department of Phys.cs K. K. Education Faculty Ataturk-University Erzurum Turkey

The load dependence of apparent microhardnes. of β-s. s.ngle crys.als.having different growth directions.is.inves.igated. The meas.0}ements.are performed on （110） planes.of thes. crys.als.in the load range from 10 to 50 mN. It is.fou.d that the degree of the microhardnes. anis.tropy decreas.s.for higher indentation tes. loads. The examined materials.exhibit the behaviou. of indentation s.ze effect （Is.）, i.e., the apparent hardnes. increas.s.with decreas.ng indentation load. Neither Meyer＇s.law nor the proportional s.ecimen res.s.ance （Ps.） model can fu.ly explain the nonlinear variation of microhardnes. with load. Ins.ead, preference is.given to modified the Ps. model bas.d on the cons.deration of the effect of machining-indu.ed res.du.lly s.res.ed s.0}face on the hardnes. meas.0}ement.

关键词： Microhardnes.