Ian D Tomlinson,Hélène A Gussin,Deborah M Little et al.
Ian D Tomlinson et al.
We report a methodology for labeling the GABAc receptor on the surface membrane of intact cells. This work builds upon our earlier work with serotonin-conjugated quantum dots and our studies with PEGylated quantum dots to reduce nonspecific...
Kimihiro Susumu,H Tetsuo Uyeda,Igor L Medintz et al.
Kimihiro Susumu et al.
We report the design and synthesis of a tetraethylene glycol- (TEG-) based bidentate ligand functionalized with dihydrolipoic acid (DHLA) and biotin (DHLA-TEG-biotin) to promote biocompatibility of luminescent quantum dots (QD's). This new ...
Blue-emitting small silica particles incorporating ZnSe-based nanocrystals prepared by reverse micelle method [0.03%]
一种以反胶束法制备的含ZnSe基纳米晶体的蓝色发射微球
Masanori Ando,Chunliang Li,Ping Yang et al.
Masanori Ando et al.
ZnSe-based nanocrystals (ca. 4-5 nm in diameter) emitting in blue region (ca. 445 nm) were incorporated in spherical small silica particles (20-40 nm in diameter) by a reverse micelle method. During the preparation, alkaline solution was us...
Analysis of an SIR epidemic model with pulse vaccination and distributed time delay [0.03%]
带有脉冲接种和分布时滞的SIR传染病模型分析
Shujing Gao,Zhidong Teng,Juan J Nieto et al.
Shujing Gao et al.
Pulse vaccination, the repeated application of vaccine over a defined age range, is gaining prominence as an effective strategy for the elimination of infectious diseases. An SIR epidemic model with pulse vaccination and distributed time de...
Superparamagnetic iron oxide nanoparticles coated with galactose-carrying polymer for hepatocyte targeting [0.03%]
采用半乳糖接枝共聚物包被的超顺磁性铁氧体纳米粒子用于肝细胞靶向递送
Mi Kyong Yoo,In Yong Kim,Eun Mi Kim et al.
Mi Kyong Yoo et al.
Our goal is to develop the functionalized superparamagnetic iron oxide nanoparticles (SPIONs) demonstrating the capacities to be delivered in liver specifically and to be dispersed in physiological environment stably. For this purpose, SPIO...
Arthur M Iga,John H P Robertson,Marc C Winslet et al.
Arthur M Iga et al.
Advances in nanotechnology have led to the development of novel fluorescent probes called quantum dots. Quantum dots have revolutionalized the processes of tagging molecules within research settings and are improving sentinel lymph node map...
Bioengineering of improved biomaterials coatings for extracorporeal circulation requires extended observation of blood-biomaterial interaction under flow [0.03%]
体外循环血液生物材料相互作用的血流模型研究及其新材料涂层改良的设计与评估
Kris N J Stevens,Yvette B J Aldenhoff,Frederik H van der Veen et al.
Kris N J Stevens et al.
Extended use of cardiopulmonary bypass (CPB) systems is often hampered by thrombus formation and infection. Part of these problems relates to imperfect hemocompatibility of the CPB circuitry. The engineering of biomaterial surfaces with gen...
Effect of fluid shear stress on endocytosis of heparan sulfate and low-density lipoproteins [0.03%]
流体剪切应力对透明质酸和低密度脂蛋白内吞作用的影响
Irmeli Barkefors,Cyrus K Aidun,E M Ulrika Egertsdotter
Irmeli Barkefors
Hemodynamic stress is a critical factor in the onset of atherosclerosis such that reduced rates of shear stress occurring at regions of high curvature are more prone to disease. The level of shear stress has direct influence on the thicknes...
IL-18 does not increase allergic airway disease in mice when produced by BCG [0.03%]
卡介苗诱导的IL-18并不会增加小鼠过敏性气道疾病的发展
L Amniai,F Biet,P Marquillies et al.
L Amniai et al.
Whilst BCG inhibits allergic airway responses in murine models, IL-18 has adversary effects depending on its environment. We therefore constructed a BCG strain producing murine IL-18 (BCG-IL-18) and evaluated its efficiency to prevent an as...
George A Thouas,John Sheridan,Kerry Hourigan
George A Thouas
The present study represents an investigation of a novel stirred bioreactor for culture of a transformed cell line under defined hydrodynamic conditions in vitro. Cell colonies of the EL-4 mouse lymphoma cell line grown for the first time i...