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6篇 您的检索式:作者名="V.Subramanian"
    题名 作者 年代 出处 被引量
1Meta‐analysis: the diagnostic yield of chromoendoscopy for detecting dysplasia in patients with colonic inflammatory bowel disease显示文摘V.Subramanian J.Mannath K.Ragunath C. J.Hawkey 2011Alimentary Pharmacology & Therapeutics2011,,3:1
2Meta‐analysis: diagnostic medical radiation exposure in inflammatory bowel disease显示文摘V.Subramanian 2012Aliment Pharmacol Ther2012,,5:1
3高粱蛋白质品质鉴定显示文摘高粱[Sorghum bicolor(L.) Moench]籽粒作为热带几百万人的主食,提供着能赶、蛋白质、矿物质和维生素。高粱种质资源蛋白质含量变幅为4.4~21.1%,平均为11.45(Subramanian 等,1984)。基因型、生长环境和氮肥施用量影响高粱的蛋白质含量(Deosthale 等,1972)。高粱蛋白质在其性质及氨基酸组成上不同(Virupaksha 等,1968)。V.Subramanian 陈悦 1991国外农学(杂粮作物)1991,,6:0
4没食子酸与胶原蛋白多肽之间相互作用酏分子力学和动力学研究显示文摘应用分子建模的方法可以模拟植物鞣剂对蛋白质的鞣制作用,识别相互作用位点,计算配位化合物的结合能,有助于理解胶原多肽与没食子酸之间的相互作用。计算不同几何结构的结合能范围为6—13kal/mol。研究发现,一些配合物之间显示出氢键,同时在没食子酸稳定蛋白质方面,静电作用占主导性,n—OH在维持多肽稳定性方面也起着一定的作用。600ps的分子动力学模拟(MD)说明,胶原多肽和没食子酸之间可能存在氢键。B.Ma,dhan P.Thanikaivelan V.Subramanian J.EaghavaEao BaIachandranUnniNair T.Ramasamj 何青(编译) 2013北京皮革(中外鞋讯)(下)2013,,4:0
5Structural,Dielectric,and Magnetic Studies on Electrospun Magnesium Ferrite-Polyvinylidene Fluoride Core–Shell Composite Fibers显示文摘The sub-micron(of the order of 150 nm) thick core–shell composite fibers of magnesium ferrite-polyvinylidene fluoride are prepared by electrospinning.The loading of magnesium ferrite is varied from 1 to 10 wt%.The study results by X-ray diffraction,scanning electron microscope,and infra-red spectroscopy indicate the formation of core–shell structure and an enhancement in the amount of b-phase compared to a-phase in the polyvinylidene fluoride.The particle size of the magnesium ferrite in the fiber is evaluated to be 30 nm.The low frequency dielectric studies indicate that the addition of the magnesium ferrite increases the polarization resulting in the increase in the dielectric constant but decreases the dielectric loss.The magnetization measurements indicate an increased value of coercivity compared to bulk due to the nano-size of the magnesium ferrite.The microwave absorption at the ferromagnetic resonance increases with the increase in the concentration of magnesium ferrite.The resonance field is found to vary with the loading of MFO.V.Revathi S.Dinesh Kumar P.Chithra Lekha V.Subramanian T.S.Natarajan C.Muthamizhchelvan 2014Acta Metallurgica Sinica(English Letters)2014,27,4:0
6Low temperature Raman scattering study of barium doped lead ytterbium tantalate ceramics显示文摘Raman spectra of a complex perovskite system(Pb_(1-x)Ba_(x))(Yb_(0.5)Ta_(0.5))O_(3),x=0.0;0.1 and 0.2 have been studied at low temperature in the range of 10–250 K.The fascination of the system is that it undergoes a crossover from a highly ordered antiferroelectric(x=0.0)to ferroelectric(x=0.1)to disordered relaxor ferroelectric(x=0.2).The nature of splitting that prevails in F_(2g)(≈60 cm^(-1)),F_(1g)(≈538 cm^(-1))modes and their gradual merging and disappearance with x indicates an orthorhombic symmetry for x=0.0 and a pseudo-cubic structure for x=0.2.The mode at 420 cm^(-1) suggests the existence of rhombohedral distortion in all the compositions.The soft mode behavior of the F2g modes has been analyzed by fitting the data with the power law ω_(s)=A(T_(C)-T)^(β).Dibyaranjan Rout Swetapadma Praharaj V.Subramanian V.Sivasubramanian 2017Journal of Advanced Dielectrics2017,7,1:0
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