Background Neuroblastoma (NB) is one of the most common malignant solid tumors of childhood.It is still not clear whether the apoptosis of tumor cells or the no
The new hyper cross-linked chelating resin NDWJN2 modified with carboxyl groups was prepared for removal of Cu2+ and Ni2+ from water.NDWJN2 was characterized us
A simple synthesis of novel and known calix[4]resorcinarenes derivatives has been achieved by the condensation of resorcinol and different aromatic aldehydes in
Planar polycyclic aromatic hydrocarbons have important applications in optoelectronics,environmental chemistry and cancer researches.An improved sono-chemical s
N-(2,3-Dimethyl-phenyl)-N′-(methoxyl formyl)thiourea was synthesized by the reacting of 2,3-dimethy-laniline,potassium thiocyanate(KSCN)and methyl chloroformat
Three dimensional (3D) DEM (discrete element method) simulations of drained triaxial compression and plane strain tests are presented for both dense and loose a
The problem of finite deformation of an incompressible rectangular rubber ring with an internal rigid body,where the ring is subjected to equal axial loads at i
Designed and synthesized a new highly water soluble N,N~1-bis(2-((5-((dimethylamino)methyl)furan-2-yl)methylthio)ethyl)-perylene -3,4,9,10-tetracarboxylic diimi
The expauded metal sheets were folded with 11% work-hardening.These were subsequently used with resistance welding to construct X-type lattice truss sandwich pan
The results of accurate order of uniform approximation and simultaneous approximation in the early work “Jackson Type Theorems on Complex Curves” are improved