In 3, manganese is bridged by carboxylate groups of btaa in the syn鈥搒kew bidentate mode in two directions to form a 2-D grid-like framework with a (4, 4) topology. The solid-state fluorescence spectrum of 1 shows that the excitation peak is at 355 nm while the maximum emission ...
In our study, we have confirmed that Caki-1 cells form 3D tumor spheres(Fig.3). Spheres were enriched in cells expressing stem-like cell markers including membranous proteins CD105, CD133, CD44, and CXCR4. CD44 protein was highly expressed in the Caki-1 sphere-forming cells (Fig.4A,B),...
Check access to the full text by signing in through your organization. Access through your organization Section snippets Catalysts preparation All these reagents are analytical pure grade and used without further purification. g-C3N4 was prepared by directly heating melamine at 520 °C for 4 h....
Read full articleView PDF T-Cell Antigen Receptor Andrea L.Szymczak,Dario A.A.Vignali, inEncyclopedia of Biological Chemistry, 2004 Internalization and Down-Modulation of the TCR:CD3 Complex TheTCR:CD3 complex is constitutively internalized and recycled back to the cellsurface. Although the exact me...
Full size image Frontier molecular orbitals In order to understand the electronic interaction between the neutral heavy metal adsorbants and graphene quantum dots, we plot in Fig. 4 the frontier molecular orbitals for the C54H18 GQDs after the adsorption of neutral heavy metal adatoms. It is cle...
Weak hydrogen bonds and π···π stacking intermolecular interactions assemble units to form a 3-D supramolecular network of 1.doi:10.1080/15533174.2015.1137026Dao-Fu LiuWei-Wei ZhouWang ZhaoFeng-Wu WangNan-Nan QinSynthesis and Reactivity in Inorganic Metal-Organic and Nano-Metal Chemistry...
Physical and Theoretical Chemistry Fingerprint Dive into the research topics of 'Full nine-dimensional ab initio potential energy surfaces and trajectory studies of A-band photodissociation dynamics: CH3I*→CH3+I, CH3+I*, and CD3I*→CD3+I, CD3+I*'. Together they form a unique fingerpr...
Assuming all the Zn2+ ions in solution form a shell of defined diameter around the CdS core particles during the precipitation process, the shell thickness grows with increasing Zn2+ concentration in the reaction mixture. Confirmed by optical absorption investigations, in which an increasing Zn2+ ...
Due to the effect of ground stress, the rock is full of various damages and defects. It is indicated that the effect of heterogeneity is of great importance when modeling the acid fracturing process in carbonate reservoirs. In order to reflect the heterogeneity of rock material properties, it ...
The assignment of Bax/Bcl-2 ratios by quantitative Western blotting in 11 melanoma cell populations revealed a relation to the susceptibility to CD95-mediated apoptosis. We could show that a low Bax/Bcl-2 ratio was characteristic for resistant cells and a high Bax/Bcl-2 ratio was ...