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| 1 | Increased Th17 cells contribute to disease progression in patients with HBV‐associated liver cirrhosis显示文摘 | H. Q.Sun J. Y.Zhang H.Zhang Z. S.Zou F. S.Wang J. H.Jia | 2012 | Journal of Viral Hepatitis2012,,6: | 3 |
| 2 | 查看详情显示文摘 | X.Zhou J.Zhou K.Lü Q.Sun | | 0,,02: | 1 |
| 3 | Multilineage differentiation of dental follicle cells and the roles of Runx2 over‐expression in enhancing osteoblast/cementoblast‐related gene expression in dental follicle cells显示文摘 | K.Pan Q.Sun J.Zhang S.Ge S.Li Y.Zhao P.Yang | 2010 | Cell Proliferation2010,,3: | 1 |
| 4 | Simultaneously Enhanced Mechanical Properties and Damping Capacities of ZK60 Mg Alloys Processed by Multi-Directional Forging显示文摘In this study,the mechanical properties and damping capacities of cast Mg-5.5 Zn-0.6 Zr(weight percent,ZK60)alloys have been simultaneously improved by a facile multi-directional forging(MDF)processing,and the mechanisms of microstructure evolution and texture modification are systematically investigated.The activation of tension twinning occurs during the initial MDF stage,due to the coarse-grained structure of the as-cast alloy.With increasing MDF passes,the continuous dynamic recrystallization(CDRX)results in a fine equiaxed-grain structure.The typical non-basal texture is formed in the as-MDFed alloy for 6 passes,with the(0001)planes inclined 60°–70°to forged direction and 10°–20°to transverse direction,respectively.A good balance between the strength(~194.9 MPa)and ductility(~24.9%)has been achieved,which can be ascribed to the grain refinement,non-basal texture and fine precipitate particles.The damping capacity is remarkably improved after MDF processing,because the severe deformation increases the dislocation density,which effectively enlarges the sweep areas of mobile dislocations. | L.B.Tong J.H.Chu D.N.Zou Q.Sun S.Kamado H.G.Brokmeier M.Y.Zheng | 2021 | Acta Metallurgica Sinica(English Letters)2021,34,2: | 1 |
| 5 | 查看详情显示文摘 | F.Gao X.Chen Q.Sun J.-Q.Lin Q.-Z.Xian L.-N.Ji | | 0,,: | 1 |
| 6 | Multilineage differentiation of dental follicle cells and the roles of Runx2 over‐expression in enhancing osteoblast/cementoblast‐related gene expression in dental follicle cells显示文摘 | K.Pan Q.Sun J.Zhang S.Ge S.Li Y.Zhao P.Yang | 2010 | Cell Proliferation2010,,3: | 1 |
| 7 | Preferential accumulation of d‐pinitol in Acrostichum aureum gametophytes in response to salt stress显示文摘 | Wendell Q.Sun Xiao‐PingLi Bee‐LianOng | 2002 | Physiologia Plantarum2002,,1: | 1 |
| 8 | AlGaN deep ultraviolet LEDs on bulk AlN substrates显示文摘 | ZaiyuanRen Q.Sun S.‐Y.Kwon J.Han K.Davitt Y. K.Song A. V.Nurmikko W.Liu J.Smart L.Schowalter | 2007 | Phys Status Solidi (c)2007,,7: | 1 |
| 9 | 查看详情显示文摘 | P.B.He Q.Sun P.Li S.Q.Shen and W.M.Liu | | 0,,04: | 1 |
| 10 | CORRELATION BETWEEN THE ELASTIC AND THE VIBRONIC BEHAVIOR OF NANOSTRUCTURED TITANIA AND THEIR PRESSURE,SIZE,AND TEMPERATURE DEPENDENCE显示文摘Correlation bet ween the elastic and the vibronic behavior of TiO_(2) and their responses to thevariation of crystal size,applied pressure,and measuring temperature has been investig ated basedon the bond order-length-strength correlation mechanism.Theoretical reproduction of themeasurements clarified that.(i)the elastic modulus(B)and the Raman shifts(△ω)are stronglycorrelated and we can know either one of the B or the △ω from the other;(i)the under-coordination induced cohesive energy loss and the energy density gain in the surface up to skindepth determines the size effect;(ii)bond expansion and bond weakening due to thermalvibration originat es the thermally softened elastic modulus and the Raman shifts;and(iv)bondcompression and bond strengthening results in the mechanically stiffened elastic modulus and theRaman shifts.With the developed premise,one can predict the changing trends of the concernedproperties with derivatives of quantitative information of the atomic cohesive energy,bindingenergy density,Debye tempera ture,and nonlinear compressibility of the specimen. | X.J.LIU L.K.PAN Z.SUN Y.M.CHEN X.X.YANG L.W.YANG Z.F.ZHOU CHANG Q.SUN | 2011 | Journal of Advanced Dielectrics2011,1,4: | 0 |
| 11 | 膝状神经节周围蛛网膜囊肿与面神经管脑脊液漏:一种罕见临床疾病的组织病理学联系显示文摘目的起源于面神经管的脑脊液漏被认为是由于蛛网膜下腔沿面神经颞骨内段向膝状神经节或更远端区域异常延伸所致,但其病因尚不明确。尽管该病是颞骨脑脊液漏的一种罕见病因,但由于存在脑膜炎反复发作的风险、脑脊液漏的解剖位置难以确定以及与手术修补困难,临床上仍可出现严重的后果。本文报道了3例面神经管膝状窝蛛网膜囊肿伴或不伴脑脊液漏的临床病例,并从1组人颞骨标本中发现了这种罕见临床现象的组织病理学联系。儿童与成人患者的脑脊液漏表现出不同的病理生理机制。颞骨组织学显示蛛网膜下腔在面神经管异常延伸,这可能是蛛网膜囊肿形成和膝状窝区出现脑脊液漏的原因。 | Emerson E.Lee Nicholas S.Andresen Bryan McKenzie Jeffrey D.Sharon Howard W.Francis Daniel Q.Sun 王鹏军(译) 殷善开(审校) | 2021 | 中华耳鼻咽喉头颈外科杂志2021,56,9: | 0 |
| 12 | Fluid flow driven along microchannel by its upper stretching wall with electrokinetic effects显示文摘We develop a mathematical model to describe the flow in a microchannel driven by the upper stretching wall of the channel in the presence of electrokinetic effects.In this model, we avoid imposing any unphysical boundary condition, for instance, the zero electrostatic potential in the middle of the channel. Using the similarity transformation,we employ the homotopy analysis method(HAM) to get the analytical solution of the model. In our approach, the unknown pressure constant and the integral constant related to the electric potential are solved spontaneously by using the proper boundary conditions on the channel walls, which makes our model consistent with the commonly accepted models in the field of fluid mechanics. It is expected that our model can offer a general and proper way to study the flow phenomena in microchannels. | Hang XU I.POP Q.SUN | 2018 | Applied Mathematics and Mechanics(English Edition)2018,39,3: | 0 |
| 13 | New groups of solutions to the Whitham-Broer-Kaup equation显示文摘The Whitham-Broer-Kaup model is widely used to study the tsunami waves.The classical Whitham-Broer-Kaup equations are re-investigated in detail by the generalized projective Riccati-equation method.20 sets of solutions are obtained of which,to the best of the authors’knowledge,some have not been reported in literature.Bifurcation analysis of the planar dynamical systems is then used to show different phase portraits of the traveling wave solutions under various parametric conditions. | Yaji WANG Hang XU Q.SUN | 2020 | Applied Mathematics and Mechanics(English Edition)2020,41,11: | 0 |
| 14 | PLASTIC DEFORMATION BEHAVIOR OF ELECTROFORMED COPPER LINER OF SHAPED CHARGE AT DIFFERENT STRAIN RATES显示文摘The paper deals with different plastic deformation behavior of electroformed copperliner of shaped charge, deformed at high strain rate (about 1×107 s-1) and normalstrain rate (4×10-4 s-1). The crystallographic orientation distribution of grains inrecovered slugs which had undergone high-strain-rate plastic deformation during ex-plosive detonation was investigated by electron backscattering Kikuchi pattern tech-nique. Cellular structures formed by tangled dislocations and sub-grain boundariesconsisting of dislocation arrays were detected in the recovered slugs. Some twins andslip dislocations were observed in specimen deformed at normal strain rate. It wasfound that dynamic recovery and recrystallization take place during high-strain-ratedeformation due to the temperature rising, whereas the conventional slip mechanismoperates during deformation at normal strain rate. | H.Y.Gao W.H.Tian A.L.Fan Q.Sun | 2003 | Acta Metallurgica Sinica(English Letters)2003,16,1: | 0 |
| 15 | Perigeniculate arachnoid cysts and CSF fistulae of the fallopian canal:Histopathologic correlates of a rare clinical entity显示文摘Cerebrospinal fluid(CSF)fistulae originating from the fallopian canal of the facial nerve is hypothesized to arise due to atypical patterns of subarachnoid space extension into the geniculate ganglion or more distal regions along the intratemporal course of the facial nerve,but its pathogenesis remains poorly understood.Although a rare etiology of CSF fistulae of the temporal bone,there are significant clinical ramifications due to the risk of recurrent meningitis,difficulty in identifying the anatomic location of the CSF leak,and technical challenges associated with surgical repair.We present three clinical cases of arachnoid cysts within the geniculate fossa with or without CSF fistulization and provide histopathologic correlates of this rare clinical phenomenon from a human temporal bone collection.The pediatric and adult patients presented suggest differential pathophysiologic mechanisms associated with CSF fistulae.Temporal bone histology reveals atypical patterns of subarachnoid space extension in the fallopian canal that may underlie arachnoid cyst formation and overt CSF leak from the geniculate region. | Emerson E.Lee Nicholas S.Andresen Bryan McKenzie Jeffrey D.Sharon Howard W.Francis Daniel Q.Sun | 2021 | World Journal of Otorhinolaryngology-Head and Neck Surgery2021,7,2: | 0 |