Design of a nanostructured mucoadhesive system containing curcumin for buccal application: from physicochemical to biological aspects [0.03%]
一种含姜黄素的纳米结构粘膜黏附给药系统的设计：从物理化学性质到生物学作用方面研究口腔黏膜给药系统的研究进展
Sabrina Barbosa de Souza Ferreira,Gustavo Braga,Évelin Lemos Oliveira et al.
Sabrina Barbosa de Souza Ferreira et al.
Mucoadhesive nanostructured systems comprising poloxamer 407 and Carbopol 974P® have already demonstrated good mucoadhesion, as well as improved mechanical and rheological properties. Curcumin displays excellent biological activity, mainly...
Dynamics of superparamagnetic nanoparticles in viscous liquids in rotating magnetic fields [0.03%]
旋转磁场中黏性液体中超顺磁纳米颗粒的动力学行为
Nikolai A Usov,Ruslan A Rytov,Vasiliy A Bautin
Nikolai A Usov
The dynamics of magnetic nanoparticles in a viscous liquid in a rotating magnetic field has been studied by means of numerical simulations and analytical calculations. In the magneto-dynamics approximation three different modes of motion of...
Microfluidics as tool to prepare size-tunable PLGA nanoparticles with high curcumin encapsulation for efficient mucus penetration [0.03%]
微流控技术制备粒径可调、包载姜黄素高效的PLGA纳米粒以实现高效黏液渗透
Nashrawan Lababidi,Valentin Sigal,Aljoscha Koenneke et al.
Nashrawan Lababidi et al.
Great challenges still remain to develop drug carriers able to penetrate biological barriers (such as the dense mucus in cystic fibrosis) and for the treatment of bacteria residing in biofilms, embedded in mucus. Drug carrier systems such a...
Adsorption and desorption of self-assembled L-cysteine monolayers on nanoporous gold monitored by in situ resistometry [0.03%]
利用原位电阻法监测L-半胱氨酸在纳米多孔金上的自组装及去组装行为
Elisabeth Hengge,Eva-Maria Steyskal,Rupert Bachler et al.
Elisabeth Hengge et al.
Surface modifications of nanoporous metals have become a highly attractive research field as they exhibit great potential for various applications, especially in biotechnology. Using self-assembled monolayers is one of the most promising ap...
Four self-made free surface electrospinning devices for high-throughput preparation of high-quality nanofibers [0.03%]
四种自制的自由表面电纺装置用于高质量纳米纤维的高通量制备
Yue Fang,Lan Xu
Yue Fang
Four different self-made free surface electrospinning (FSE) techniques, namely, modified bubble-electrospinning (MBE), modified free surface electrospinning (MFSE), oblique section free surface electrospinning (OSFSE) and spherical section ...
Design and facile synthesis of defect-rich C-MoS2/rGO nanosheets for enhanced lithium-sulfur battery performance [0.03%]
一种用于增强型锂硫电池性能的富含缺陷C-MoS2/rGO纳米片的设计与简易合成方法研究
Chengxiang Tian,Juwei Wu,Zheng Ma et al.
Chengxiang Tian et al.
We report a simple one-step hydrothermal strategy for the fabrication of a C-MoS2/rGO composite with both large surface area and high porosity for the use as advanced electrode material in lithium-sulfur batteries. Double modified defect-ri...
Nontoxic pyrite iron sulfide nanocrystals as second electron acceptor in PTB7:PC71BM-based organic photovoltaic cells [0.03%]
基于PTB7：PC71BM的有机光伏电池中无毒黄铁矿铁硫化物纳米晶体作为第二电子受体的应用研究
Olivia Amargós-Reyes,José-Luis Maldonado,Omar Martínez-Alvarez et al.
Olivia Amargós-Reyes et al.
Herein, we report the synthesis of nontoxic pyrite iron sulfide (FeS2) nanocrystals (NCs) using a two-pot method. Moreover, we study the influence of these NCs incorporated into the PTB7:PC71BM active layer of bulk-heterojunction ternary or...
A novel all-fiber-based LiFePO4/Li4Ti5O12 battery with self-standing nanofiber membrane electrodes [0.03%]
一种全纤维锂离子电池：LiFePO4和Li4Ti5O12纳米纤维膜电极电池
Li-Li Chen,Hua Yang,Mao-Xiang Jing et al.
Li-Li Chen et al.
Electrodes with high conductivity and flexibility are crucial to the development of flexible lithium-ion batteries. In this study, three-dimensional (3D) LiFePO4 and Li4Ti5O12 fiber membrane materials were prepared through electrospinning a...
Targeted therapeutic effect against the breast cancer cell line MCF-7 with a CuFe2O4/silica/cisplatin nanocomposite formulation [0.03%]
一种铜铁氧体/二氧化硅/顺铂纳米复合物制剂对乳腺癌MCF-7细胞系的靶向治疗作用
B Rabindran Jermy,Vijaya Ravinayagam,Widyan A Alamoudi et al.
B Rabindran Jermy et al.
The combination of magnetic nanoparticles with a porous silica is a composite that has attracted significant attention for potential multifunctional theranostic applications. In this study, 30 wt % CuFe2O4 was impregnated into a matrix of m...
Ultrathin Ni1- x Co x S2 nanoflakes as high energy density electrode materials for asymmetric supercapacitors [0.03%]
用于准不对称超级电容器的超高能量密度电极材料Ni1- x Co x S2纳米片
Xiaoxiang Wang,Teng Wang,Rusen Zhou et al.
Xiaoxiang Wang et al.
Transition metal compounds such as nickel cobalt sulfides (Ni-Co-S) are promising electrode materials for energy storage devices such as supercapacitors owing to their high electrochemical performance and good electrical conductivity. Devel...