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Exploration of Blood Coagulation of N-Alkyl Chitosan Nanofiber Membrane in Vitro.
The results suggested that NACS-NM would be an effective hemostatic agent in relation to blood coagulation and biocompatibility. Expand
Optimized Preparation of Levofloxacin-loaded Chitosan Nanoparticles by Ionotropic Gelation
Abstract The present work investigates the feasibility of fabricating chitosan (CS)-levofloxacin (LOF) nanoparticles by ionotropic gelation technology. An orthogonal experiment was designed toExpand
Blood coagulation evaluation of N-alkylated chitosan.
It is suggested that N-Alkylated chitosan (NACS) is an ideal candidate for clotting and may be attributable to its effects on erythrocytes. Expand
Physiochemical and biological properties of modified collagen sponge from porcine skin
The aim of the present study was to compare one-step method to EDC/NHS crosslinking (EDC/NHS group) and one-step simultaneous method to EDC/NHS crosslinking and heparin immobilization (EDC/NHS-Expand
Proliferative effect and osteoinductive potential of extracellular matrix coated on cell culture plates
The osteoblastic ECM had better osteoinductive potential and lower proliferative effect than fibroblasticECM, and the two ECM presented enough bioactivity, knockdown of growth factors had no significant effect on differentiation and proliferation of re-seeded cells. Expand
Strontium Hydroxyapatite Synthesis, Characterization and Cell Cytotoxicity
Strontium hydroxyapatite powders was prepared by the hydrothermal method using Sr(NO3)2 and (NH4)2HPO4 as reagents. Fourier transform infrared spectroscopy, X-ray diffraction, Transmission electronExpand
Synthesis and characterization of hydrophobically modified chitosan
The results demonstrated that orhto-hydroxytoluene and dodecyl were grafted into the backbone of chitosan successfully and the crystallity of ch itosan was changed sligtly. Expand
Preparation, properties, and cell attachment/growth behavior of chitosan/acellular derm matrix composite materials
Composite membranes and sponge scaffolds consisting chitosan (CS) and acellular derm matrix (ADM) in six ratios were prepared by solvent evaporation technique and freeze-drying method, respectively.Expand
Preparation and Blood Coagulation Property of Ortho Hydroxytoluene Chitosan
The aim of this paper was to synthesize ortho hydroxytoluene chitosan for hemostatic use. A series of modified chitosan were prepared by reductive amination through adjusting the dosages ofExpand