Functional Human Vascular Network Generated in Photocrosslinkable Gelatin Methacrylate Hydrogels [0.03%]
用于生成功能性人体血管网络的光交联明胶甲基醚水凝胶
Ying-Chieh Chen,Ruei-Zeng Lin,Hao Qi et al.
Ying-Chieh Chen et al.
The generation of functional, 3D vascular networks is a fundamental prerequisite for the development of many future tissue engineering-based therapies. Current approaches in vascular network bioengineering are largely carried out using natu...
Multifunctionalized electrospun silk fibers promote axon regeneration in central nervous system [0.03%]
多功能化的静电纺丝丝绸纤维促进中枢神经系统的轴突再生
Corinne R Wittmer,Thomas Claudepierre,Michael Reber et al.
Corinne R Wittmer et al.
The repair of central nerves remains a major challenge in regenerative neurobiology. Regenerative guides possessing critical features such as cell adhesion, physical guiding and topical stimulation are needed. To generate such a guide, silk...
Shang-Hsiu Hu,Xiaohu Gao
Shang-Hsiu Hu
Quantum dot-doped mesoporous microbeads (QDMMs) are encapsulated with silica shells for enhanced chemical stability. The results show that a micro-emulsion procedure is highly efficient in coating QDMMs with polyvinyl alcohol (PVA), which i...
Immobilization on a Nanomagnetic Co/C Surface Using ROM Polymerization: Generation of a Hybrid Material as Support for a Recyclable Palladium Catalyst [0.03%]
以纳米磁性Co/C表面为支撑的ROM聚合封端及钯催化剂的可回收利用研究
Alexander Schätz,Toby R Long,Robert N Grass et al.
Alexander Schätz et al.
A novel hybrid material is reported as support for a recyclable palladium catalyst via surface immobilization of a ligand onto Co-based magnetic nanoparticles (NPs). A standard "click" reaction is utilized to covalently attach a norbornene ...
Design of Biomolecular Interfaces using Liquid Crystals Containing Oligomeric Ethylene Glycol [0.03%]
基于寡聚乙二醇液晶的生物分子界面设计
Zhongqiang Yang,Jugal K Gupta,Kenji Kishimoto et al.
Zhongqiang Yang et al.
We report an investigation of nematic LCs formed from miscible mixtures of 4-cyano-4'-pentylbiphenyl (5CB) and 2-(2-[2-{2-(2,3-difluoro-4-{4-(4-trans-pentylcyclohexyl)-phenyl-phenoxy)ethoxy}ethoxy]ethoxy)ethanol (EG4-LC), the latter being a...
Critical Property in Relaxor-PbTiO(3) Single Crystals --- Shear Piezoelectric Response [0.03%]
压电铁电 relaxor-PT单晶的关键性能参数——剪切型压电响应
Fei Li,Shujun Zhang,Zhuo Xu et al.
Fei Li et al.
The shear piezoelectric behavior in relaxor-PbTiO(3) (PT) single crystals is investigated in regard to crystal phase. High levels of shear piezoelectric activity, d(15) or d(24) >2000 pC N(-1), has been observed for single domain rhombohedr...
Thickness Dependent Properties of Relaxor-PbTiO(3) Ferroelectrics for Ultrasonic Transducers [0.03%]
用于超声换能器的弛豫型 PbTiO3 铁电体的厚度相关性性质研究
Hyeong Jae Lee,Shujun Zhang,Jun Luo et al.
Hyeong Jae Lee et al.
The electrical properties of Pb(Mg(1/3)Nb(2/3))O(3)-PbTiO(3) (PMN-PT) based polycrystalline ceramics and single crystals were investigated as a function of scale ranging from 500 microns to 30 microns. Fine-grained PMN-PT ceramics exhibited...
Control of Nanoscale Environment to Improve Stability of Immobilized Proteins on Diamond Surfaces [0.03%]
控制纳米级环境以提高固定在金刚石表面上的蛋白质稳定性
Adarsh D Radadia,Courtney J Stavis,Rogan Carr et al.
Adarsh D Radadia et al.
Immunoassays for detection of bacterial pathogens rely on the selectivity and stability of bio-recognition elements such as antibodies tethered to sensor surfaces. The search for novel surfaces that improve the stability of biomolecules and...
Biomaterials that regulate growth factor activity via bioinspired interactions [0.03%]
通过仿生相互作用调节生长因子活性的生物材料
Gregory A Hudalla,William L Murphy
Gregory A Hudalla
Growth factor activity is localized within the natural extracellular matrix (ECM) by specific non-covalent interactions with core ECM biomolecules, such as proteins and proteoglycans. Recently, these interactions have inspired us and others...
Biohybrid Carbon Nanotube/Agarose Fibers for Neural Tissue Engineering [0.03%]
用于神经组织工程的生物杂化碳纳米管/琼脂糖纤维
Dan Y Lewitus,John Landers,Jonathan Branch et al.
Dan Y Lewitus et al.
We report a novel approach for producing carbon nanotube fibers (CNF) composed with the polysaccharide agarose. Current attempts to make CNF's require the use of a polymer or precipitating agent in the coagulating bath that may have negativ...