The connection of Cd 2+ with [C 6 H 3 (COO) 2 (COOH)] 2 yields a two-dimensional coordination polymer. The atoms of the monohydrogentrimesinate anion form in good approximation a common plane. Thermogravimetric analysis in air shows that the dehydrated compound is stable up to 390 °C....
Other gas-phase products of CH 3COOH, CO, CH 4 and (CH 3) 2CH CH 2 were also detected, however in minor proportions, and ascribed to reactions occurring at the gas-solid interface at the expense of some of the initial products. These results were found in good agreement with the ...
The ion exchange action of metal ions with –COONa and –COOH on polymer chains made the peak at 288.05 eV shifted towards higher energy. Figure 4 XPS spectra of (a) C 1s, (b) O 1s and (c) N 1s peaks for SR–PAA, SR–PAA–Cd and SR–PAA–Pb hydrogels. Full size image ...
erythrocytes lymphocytes monocyte endothelium cytokines Monocytes migrating into arterial intima macrophage CD36 OxLDL myeloperoxidase NH2-GCDRNC CACRSKTIK-COOH Innate immunity, Anti-angiogenesis, Thrombosis, Inflammation Atherosclerosis Figure 1 CD36 binds various ligands and functions in many biological ...
M. Response to Staphylococcus aureus requires CD36-mediated phagocytosis triggered by the COOH-terminal cytoplasmic domain. The Journal of Cell Biology 170, 477–485 (2005). 57. Shaw, A. S. et al. Short related sequences in the cytoplasmic domains of CD4 and CD8 mediate binding to the ...
Recently, Yang et al.23reported a new water-stable MOF labeled as UiO-66(Zr)-(COOH)2which can be prepared through a facile room-temperature synthesis route. It is our view that, compared to other MOFs, this MOF would be the best choice to combine with Ni50Co50-LDH to produce a hybr...
For example, hydroxyapatite treatment resulted in the increase of phosphates, while chitosan, KMnO4 and NaOH modification introduced the acidic oxygen-containing groups such as hydroxyl(-OH), carboxyl(-COOH), and-NH2 as well. Although both positive and negative charges were reduced due to the ...
The sign of surface charges and the surface topography around a domain wall on a cleaved (010) surface of ferroelectric TGS [ (NH2CH2COOH)3H2SO4] were stud... J Ohgami,Y Sugawara,S Morita,... - 《Japanese Journal of Applied Physics》 被引量: 34发表: 1996年 Structural and Dielectric...
【解析】羧基与氢氧化钠反应生成羧酸钠,酯基在氢氧化钠作用下会发生水解,水解得到的羧酸与氢氧化钠反应,生成的酚羟基与氢氧化钠反应生成酚钠,所以化学方程式为:OC=OBCO_1O_1O_1+3NaOH→CH_2COOH_2CO_3.【答案】OC=OBCO_1O_1O_1+3NaOH→CH_2COOH_2CO_3. 结果...
CD81具有四个跨膜结构域,细胞质中的NH 2和COOH末端以及两个细胞外环。 CD81位置上非常接近CD19、CD21和CD225,属于B细胞的活化复合物,在抗原受体(BCR)与特定抗原结合后参与B细胞应答的调节。CD81最近已被证明能够改变构象,从而决定其膜内凹陷是否能包括胆固醇分子。CD81也可被丙型肝炎病毒利用进入细胞。 CD81在...