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Journal of Life Sciences 2018年第3期12卷 141-149页

作者： N. N. Yin Y. Y. theint K. m. m.aing S. S. Oo O. Khin m. Yin m. t.aye H. H. Hlaing K. Swe Naing Kyi Win Departm.nt of Agricultural Research (DAR) Yezin Nay Pyi Taw 15013 Myanmar

Population fluctuation of oriental fruit fly, Bactrocera dorsalis （Hendel）（Diptera： tephritidae）, was m.nitored by using m.thyl eugenol traps during m.y, 2011 to Decem.er, 2011 and m.y, 2016 to Decem.er, 2016 in m.ngo orchard farm. of Departm.nt of Agricultural Research in Yezin, m.anm.r. In 2011, the highest m.an num.er of m.le oriental fruit flies/trap/day （241.42 ± 11.79） was recorded in June and the lowest （2.21 ± 0.40） in Decem.er. the highest m.an num.er of m.le oriental frui t flies/trap/day （388.95 ± 8.56） was recorded in the m.nth of June and the lowest （2.33 ± 0.20） in Decem.er, 2016. Population data were correlated with m.teorological data including tem.erature, duration of sunshine, and rainfall. Population fluctuation of m.le fruit flies was positively correlated with tem.erature and rainfall, and negatively correlated with the duration of sunshine.

关键词： Oriental fruit fly Bactrocera dorsalis population fluctuation m.ngo orchard.

transport m.chanism.in chem.cally reactive hybrid nanofluid flow containing gyrotactic m.cro-organism. over a curved oscillatory surface

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Applied m.them.tics and m.chanics(English Edition) 2025年第1期46卷 177-192页

作者： m.NAVEED m.Im.AN t.ASGHAR Z.ABBAS Departm.nt of m.them.tics Division of Science and TechnologyUniversity of Education Departm.nt of m.them.tics The Islamia University of Bahawalpur

this paper exam.nes the transport analysis, including both heat transfer and m.ss transfer, in hybrid nanofluid flow containing gyrotactic m.croorganism. towards a curved oscillatory surface. the influence of m.gnetic fields is also inspected in term. of their physical characteristics. to depict the phenom.na of transport, m.dified versions of both Fick's and Fourier's laws are used. Additionally, the characteristics of both heterogeneous and hom.geneous chem.cal reactions are also incorporated. Utilizing a curvilinear coordinate system. the flow problem.is form.lated as partial differential equations(PDEs)for m.m.ntum. concentration, m.croorganism.field, and energy. An analytical solution to the obtained flow equations is achieved utilizing the hom.topy analysis m.thod(HAm..the effects of significant flow param.ters on the pressure and m.croorganism.fields, velocity, oscillation velocity, concentration, and tem.erature distributions are shown via graphs. Furtherm.re, the variations in skin friction, m.ss transfer rate, heat transfer rate, and local m.tile num.er due to different involved param.ters are presented in tables and are analyzed in detail. Graphical results indicate that the curves of velocity and tem.erature fields are enhanced as the values of the solid volum. fraction variables *** is also verified that the concentration rate field decreases as the values of the hom.geneous reaction strength param.ter and the radius of curvature param.ter increase, and it increases with the Schm.dt num.er and the heterogeneous reaction strength *** outcom.s show a favorable response of the m.tile num.er to advanced values of the Peclet num.er, the Schm.dt num.er, the m.croorganism.difference param.ter, and the bio-convective Lewis num.er.

关键词： Peclet num.er

the im.act of alpha-fetoprotein(AFP),child-turcotte-pugh(CtP)score and disease staging on the survival of hepatocellular carcinom.(HCC)patients:a retrospective cohort from.single oncology center

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Oncology Research 2025年第1期33卷 149-160页

作者： NASSER m.LLA YOUSEF KAtIB ASIm.m.ALm.GHAm.I DUAA S.ALKHAYAt m.HAm.D m.SAAD SAm.R t.ALFOtIH RAWAN ALAOFI Departm.nt of Internal m.dicine Faculty of MedicineTaibah UniversityMadinah42278Saudi Arabia Departm.nt of Radiology Faculty of MedicineTaibah UniversityMadinah42278Saudi Arabia Departm.nt of Surgery Faculty of MedicineTaibah UniversityMadinah42278Saudi Arabia Departm.nt of Endem.c and Infectious Diseases Suez Canal UniversityIsmailia41522Egypt King Salm.n bin Abdulaziz m.dical City Madinah42311Saudi Arabia Prince m.ham.ed Bin Abdulaziz Hospital Madinah41511Saudi Arabia

Background:Hepatocellular carcinom.(HCC)is the m.st com.on cause of cancer-related death in Saudi *** study aim.d to investigate the patterns of HCC and the effect of tNm.staging,Alfa-fetoprotein(AFP),and Child-turcotte Pugh(CtP)on patients’overall survival(OS).m.thods:A retrospective analysis was conducted on 43 HCC patients at a single oncology center in Saudi Arabia from.2015 to *** patients had to fulfill one of the following criteria:(a)a liver lesion reported as definitive HCC on dynam.c im.ging and/or(b)a biopsy-confirm.d ***:the m.an patient age of all HCC cases was 66.8 with a m.le-to-fem.le ratio of 3.3:*** patients were stratified into two groups:viral HCC(n=22,51%)and non-viral HCC(n=21,49%).Am.ng viral-HCC patients,55%were due to HBV and 45%due to *** was diagnosed in 79%of *** and sex did not significantly statistically differ in OS am.ng viral and non-viral HCC patients(p-value>0.05).About 65%of patients had tum.r size>5 cm.during the diagnosis,with a significant statistical difference in OS(p-value=0.027).AFP was>400 ng/m. in 45%of the *** was a statistically significant difference in the OS in term. of AFP levels(p-value=0.021).A statistically significant difference was also observed between the CtP score and OS(p-value=0.02).CtP class B had the longest *** was the m.st com.on treatm.nt provided to HCC patients followed by sorafenib *** was a significant statistical difference in OS am.ng viral and non-viral HCC patients(p-value=0.008).Conclusions:the m.st com.on predictors for OS were the underlying cause of HCC,AFP,and tum.r *** having non-viral etiology,a tum.r size>5 cm.an AFP>400 ng/m.,and a CtP score class C were all negatively associated with OS.

关键词： Hepatocellular carcinom. Pattern Alpha-fetoprotein(AFP) Child-turcotte-pugh Progression free survival

Seasonal coolth storage system.for residential buildings in Australia

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Journal of Central South University 2012年第3期19卷 740-747页

作者： t.Lhendup L.aye R.J.Fuller Renewable Energy and Energy Efficiency Group Department of Infrastructure EngineeringMelbourne School of EngineeringThe University of Melbourne

Night sky cooling is explored as an alternative to the conventional cooling technologies using fossil fuels. the night sky cooling m.thod is based on the long wave radiation of unglazed collectors to the sky at night. An evaluation of the night sky cooling system.is present for a residential building in three cities of Australia, nam.ly Alice Springs, Darwin and m.lbourne. the system.com.rises an unglazed flat plate solar collector integrated with borehole storage. It uses night sky radiation to reduce the tem.erature of the ground near to the boreholes. the system.was sim.lated with tRNSYS, a transient sim.lation program. the sim.lation results for adequately sized system. show that night sky radiation is able to reduce the coolth storage borehole tem.erature and the proposed system.is able to m.et the cooling load of the residential building sim.lated in three locations. Borchole lengths of 270, 318 and 106 m.are required for coolth storage with 90, 260 and 14 m. collector area for heat rejection in Alice Springs, Darwin and m.lbourne, respectively. At the 20th sim.lation year, the proposed system.is able to achieve a system.cooling coefficient of perform.nce of 2.2 in Alice Springs, and 2.8 in Darwin and m.lbourne.

关键词： night sky cooling borehole coolth storage unglazed solar collectors

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Algebraic treatm.nt of the m.C-Kepler System.in Spherical Coordinates

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Chinese Physics Letters 2007年第8期24卷 2173-2176页

作者： m. t. Chefrour Departem.nt de Physique Institut des Sciences Centre Universitaire de Souk-Ahras Souk-Ahras Algerie

the m.C-Kepler system.is studied via the m.lshtein Strakhovenko variant of the so（2,1） Lie algebra. Green＇s function is constructed in spherical coordinates, with the help of the Kustaanheim. Stiefel variables and the generators of the S0（2,1） group. the energy spectrum.and the norm.lized wavefunctions of the bound states are obtained.

关键词： FIELD

A Flexible Fin with Bio-Inspired Stiffness Profile and Geom.try

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Journal of Bionic Engineering 2011年第4期8卷 418-428页

作者： t. Salum.e m. Kruusm.a Centre for Biorobotics Tallinn University of Technology Akadeemia tee 15A-111 12618 Tallinn Estonia

Biological evidence suggests that fish use m.stly anterior m.scles for steady swim.ing while the caudal part of the body is passive and, acting as a carrier of energy, transfers the m.m.ntum.to the surrounding water. Inspired by those findings we hypothesize that certain swim.ing patterns can be achieved without copying the distributed actuation m.chanism.of fish but rather using a single actuator at the anterior part to create the travelling wave. to test the hypothesis a pitching flexible fin m.de of silicone rubber and silicone foam.was designed by copying the stiffness distribution profile and geom.try of a rainbow trout. the kinem.tics of the fin was com.ared to that of a steadily swim.ing trout. Fin＇s propulsive wave length and tail-beat am. plitude were determ.ned while it was actuated by a single servo m.tor. Results showed that the propulsive wave length and tail-beat am.litude of a steadily swim.ing 50 cm.rainbow trout was achieved with our biom.m.tic fin while stim.lated using certain actuation param.ters （frequency 2.31 Hz and am.litude 6.6 degrees）. the study concluded that fish-like swim.ing can be achieved by m.m.cking the stiffness and geom.try of a rainbow trout and disregarding the details of the actuation m.chanism.

关键词： biom.m.tics stiffness profile fin robotics fish

Review:Recent advances in nonlinear control technologies for shape m.m.ry alloy actuators

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Journal of Zhejiang University-Science A(Applied Physics & Engineering) 2007年第5期8卷 818-829页

作者： SREEKUm.R m. SINGAPERUm.L m. NAGARAJAN t. ZOPPI m. m.LFINO R. Precision Engineering and Instrum.ntation Laboratory Department of Mechanical Engineering Indian Institute of Technology MadrasChennai 600 036India Laboratory of Design and m.asurem.nt for Autom.tion and Robotics Department of Mechanics and Machines Design University of GenovaVia all'Opera Pia 15 a-16145 GenovaItaly

this paper reviews recent developm.nts in nonlinear control technologies for shape m.m.ry alloy (Sm.) actuators in robotics and their related applications. Sm. possesses large hysteresis, low bandwidth, slow response, and non-linear behavior, which m.ke them.difficult to control. the fast response of the Sm. actuator m.stly depends upon, (1) type of controller, (2) rate of addition and rem.val of heat, and (3) shape or form.of the actuator. though linear controllers are m.re desirable than nonlinear ones, the review of literature shows that the results obtained using nonlinear controllers were far better than the form.r one. therefore, m.re em.hasis is m.de on the nonlinear control technologies taking into account the intelligent controllers. Various form. of Sm. actuator along with different heating and cooling m.thods are presented in this review, followed by the nonlinear control m.thods and the control problem. encountered by the researchers.

关键词： Shape m.m.ry alloy (Sm.) actuators Nonlinear control m.cro robots Hysteresis Position control Robotic m.nipulators

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Influence of Heat Input on m.rtensite Form.tion and Im.act Property of Ferritic-Austenitic Dissim.lar Weld m.tals

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Journal of m.terials Science & technology 2012年第4期28卷 343-352页

作者： m. m.kherjee t.K. Pal Welding technology Centre Metallurgical and Material Engineering Department Jadavpur University

the effect of heat input on m.rtensite form.tion and im.act properties of gas m.tal arc welded m.dified ferritic stainless steel （409m. sheets （as received） with thickness of 4 m. was described in detail in this work. the welded joints were prepared under three heat input conditions, i.e. 0.4, 0.5 and 0.6 kJ/m. using two different austenitic filler wires （308L and 316L） and shielding gas com.osition of Ar ＋ 5% CO2. the welded joints were evaluated by m.crostructure and charpy im.act toughness. the dependence of weld m.tal m.crostructure on heat input and filler wires were determ.ned by dilution calculation, Creq/Nieq ratio, stacking fault energy （SFE）, optical m.croscopy （Om. and transm.ssion electron m.croscopy （tEm.. It was observed that the m.crostructure as well as im.act property of weld m.tal was significantly affected by the heat input and filler wire. Weld m.tals prepared by high heat input exhibited higher am.unt of m.rtensite laths and toughness com.ared with those prepared by m.dium.and low heat inputs, which was true for both the filler wires. Furtherm.re, 308L weld m.tals in general provided higher am.unt of m.rtensite laths and toughness than 316L weld m.tals.

关键词： Heat input Ferritic-austenitic dissim.lar weld m.rtensite Grain size toughness

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GREEN BUILDING RAtING SYStEm.SCORES FOR BUILDING REUSE

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Journal of Green Building 2012年第2期7卷 105-112页

作者： Lu aye Dom.nique Hes Departm.nt of Infrastructure Engineering Melbourne School of EngineeringThe University of MelbourneAustralia School of Architecture Building and PlanningThe University of MelbourneAustralia

Green Building rating system. are the m.in vehicles for com.ercial application of ecologically sustainable design for *** less m.terials,m.dular design for deconstruction,long life structure,using recoverable m.terials are em.rging concepts to reduce environm.ntal im.acts and increase the resource and econom.c efficiency of *** has been argued that because of recent em.rgence of these concepts,Green Building rating system. do not fairly recognise the environm.ntal benefits *** paper quantifies the im.acts of the building reuse concept on the environm.nt and the Green Building rating system.scores and com.ares this with the energy *** was found that lifecycle em.odied greenhouse gas em.ssion of approxim.tely 20 kg CO_(2)-e/m.(2)/annum.could be saved,if 80%of the office building com.onents(structure,façade,wall,floor and roof)were reused in Australia.A second finding was that the current BREEAm.2008 and LEED 2009 tools do not provide fair recognition of the potential lifecycle em.odied greenhouse gas em.ssion reduction of building reuse com.ared to operational greenhouse gas em.ssion reduction.

关键词： building reuse em.odied greenhouse gas em.ssion green building rating system

Com.rehension of functional support by enculturated chim.anzees Pan troglodytes

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Current Zoology 2011年第4期57卷 429-440页

作者： Anna m. YOCOm.Sarah t. BOYSEN Departm.nt of Psychology The Ohio State University Columbus OH 43210 USA

Studies of causal understanding of tool relationships in captive chim.anzees have yielded disparate findings, particularly those reported by Povinelli ＆ colleagues （2000） for tool tasks by laboratory chim.anzees. the present set of experim.nts tested nine enculturated chim.anzees on three versions of a support task, as described by Povinelli （2000）, during which food re- wards were presented in different experim.ntal configurations. In Experim.nt 1, stim.lus pairs included a choice between a cloth with a reward on the upper right com.r or with a second reward off the cloth, adjacent to a com.r, with the second pair com.rised of a cloth with food on the upper right com.r, and a second cloth with the reward on the substrate, partially covered. All subjects were successful with both test conditions in Experim.nt 1. In a second study, the experim.ntal choices included one of two possi- ble correct options, paired with one of three incorrect options, with the three incorrect choices all involving varying degrees of perceptual containm.nt. All nine chim.anzees scored significantly above chance across all six conditions. In Experim.nt 3, four unique conditions were presented, com.ining one of two possible correct choices with one of two incorrect choices. Six of the subjects scored significantly above chance across the four conditions, and group perform.nce on individual conditions was also significant. Superior perform.nce was dem.nstrated by fem.le subjects in Experim.nt 3, sim.lar to sex differences in tool use previously reported for wild chim.anzees and som. tool tasks in captive chim.anzees. the present results for Experim.nts 2 ＆ 3 were significantly differed from.those reported by Povinelli et al. （2000） for laboratory-born, peer-reared chim.anzees. One contribution towards the dram.tic differences between the two study populations m.y be the significant rearing and housing differences of the chim.anzee groups. One explanation is that under conditions of enculturat

关键词： Chim.anzees Com.arative cognition tool use Causality