The functions of θ(Al_2Cu),η(MgZn_2),β(Mg_3Al_2)pre- cipitates on the localized corrosion of Al alloys are summarized,some controversy views about the function mechanism of S(Al_2CuMg) and T1(Al_2CuLi)are described emphatically.
概括了析出相θ(Al_2Cu)、η(MgZn_2)、β(Mg_3Al_2)及含 Fe 杂质相 FeAl_3等在铝合金局部腐蚀中的作用机制,重点介绍了 S 相(Al_2CuMg)和 T1相(Al_2CuLi)对铝合金局部腐蚀作用机制的不同观点。
Gastric acid volume and total acid output after localized use of Bupivacaine (n = 6) were markedly lower than those in basal state (2 .3194 ±0.181 vs 1.529 ± 0.142, P = 0.036; 29.1054 ± 4.90 vs 11 .9564 ±2.516, P = 0.04 respectively) in Balb/c mouse;
③There was no relationship between the expression of TGF-β 1 and TGF-β 2 mRNA or proteins and the clinical types of SD, which indicated that there may be a similar pathogenesis for localized SD and SSc.
Expression of CA did not show a significant difference between extensive cholesteatoma and localized cholesteatoma, P＞0.05. The levels of MMP-2 and MMP-9 were 0.954±0.411 and 2.676±0.734 in cholesteatoma and were 0.355±0.160 and 1.166±0.443 area gray-scale/mg/ml in external ear skin, respectively.
Fluorescence microscopy and immunoblotting for nucleolar protein showed that HSP70WT was localized within cytoplasm in normal cells and redistributed to nucleus and nucleolus at 1 h after treatment with H2O2. NLS deletion mutation of HSP70 (pcDNA3.1(-)-HSP70ΔNLS) abolished H2O2-mediated translocation of HSP70 from cytoplasm to nucleus and nucleolus, and subsequently, its inhibitory effect on H2O2-mediated nucleolar impairment.
In order to determine the integration and localization of hDAF transgene on transgenic pig chromosomes, nonisotope in situ hybridization technique was applied. The results indicate that exogene hDAF was limitedly distributed on chromosomes of transgenic pigs and localized on 2P, 6P14, 7P11--p13, 7q26, 11q12, 13q44--q48, 14q26, respectively.
Localized Polynomial Frames on the Interval with Jacobi Weights
The best windows for the purpose of localized spectral analysis have their energy concentrated in the region of interest while possessing the smallest effective bandwidth as possible.
The shearlets are an affine-like system of well-localized waveforms at various scales, locations and orientations, which are particularly efficient in representing anisotropic functions.
Global blow-up for a heat system with localized sources and absorptions
When the ratio of the field intensity to frequency is the root of Bessel function, electron and hole are localized in one dot, and they can be divided with the increasing amplitude of the ac electric field.