|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Preparation of Diamond-like Carbon Films on the Surface of Ti Alloy by Electro-deposition显示文摘In this paper, diamond-like carbon (DLC) fi[ms were deposited on Ti alloy by electro-deposition. DLC films were brown and composed of the compact grains whose diameter was about 400 nm. Examined by XPS, the main composition of the films was carbon. In the Raman spectrum, there were a broad peak at 1350 cm-1 and a broad peak at 1600 cm-1, which indicated that the films were DLC films. | Fenglei SHEN Hongwei WANG Dijiang WEN School of Materials Engineering,Suzhou University,Suzhou 215021,China | 2004 | Journal of Materials Science & Technology2004，20，3： | 3 |
| 2 | Highly efficient and multidimensional extraction of targets from complex matrices using aptamer-driven recognition显示文摘吸附物广泛地在基础被采用并且使用了象分离技术,生物工学,和环境科学那样的研究区域。选择和可重用性是为吸附物的二个很重要的要求。Aptamers 展览完成式选择和容易的新生,它使他们成为特别地有效的吸附材料。此处,我们讲道理地设计了新奇基于 aptamer 的吸附物并且从一个水的解决方案在目标的抽取 / 分离调查了他们的性能。这些吸附物能有选择地从包含背景混合物的复杂样品矩阵提取目标。而且,没有吸附能力的重要损失,他们能容易也被再循环。尤其是,吸附物没影响孤立的生物样品的活动,揭示他们为 biomolecules 的纯化 / 分离的潜力。合成吸附物用基于 aptamer 的吸附物和多孔的聚合物被构造,显示从水的答案的高度有效的目标分离。最后,分离列被构造,并且在水的答案的目标被这些列高效地分开。这里描述的 aptamerbased 吸附物在分离技术,生物工学,和环境相关的区域为潜在的应用展出大诺言。 | Jie Wang Haijing Shen Chi Huang Qinqin Ma Yaning Tan Fenglei Jiang Chao Ma Quan Yuan | 2017 | Nano Research2017，10，1： | 2 |
| 3 | Solvothermal synthesis of magnetic Fe_3O_4 microparticles via self-assembly of Fe_3O_4 nanoparticles显示文摘Ferromagnetic Fe 3 O 4 nanoparticles were synthesized and then self-assembled into microparticles via a solvothermal method,using FeCl 3 ·6H 2 O as the iron source,sodium oleate as the surfactant,and ethylene glycol as the reducing agent and solvent.The obtained Fe 3 O 4 microparticles were characterized by X-ray powder diffraction (XRD),X-ray photoelectron spectroscopy (XPS),Raman spectroscopy and vibrating sample magnetometer (VSM).The size and morphology of the particles were examined using transmission electron microscopy (TEM) and scanning electron microscopy (SEM).The Fe 3 O 4 microparticles of nearly monodisperse diameters,controllable in the range of 120-400 nm,consist of assemblies of Fe 3 O 4 nanoparticles with a diameter of 22 nm.The effects of reaction time,amount of surfactant and NaAc on the products were discussed.Interestingly,by using the pre-synthesized Fe 3 O 4 microparticles as the growth substrates,spherical and smooth-looking Fe 3 O 4 microparticles with average diameter of 1 m were obtained.A plausible formation process was discussed. | Wei Zhang Fenglei Shen Ruoyu Hong | 2011 | Particuology2011，9，2： | 2 |
| 4 | Adsorption and Degradation Kinetics of Eosin in TiO2 Dispersions under Visible Light Irradiation 显示文摘 | Zhang Fenglei Zhao Jincai Shen Tao TiO2-assisted Photodegradation of Dye Pollutants II | 1998 | Applied Catalysis B: Environmental1998，15，： | 1 |
| 5 | Preparation of TiO 2 Hollow Microspheres by a Novel Vesicle Template Method and Their Enhanced Photocatalytic Properties显示文摘 | Wang Ran Cai Xia Shen Fenglei | 2015 | Talanta2015，144，1： | 1 |
| 6 | TiO 2 -assisted photodegradation of dye pollutants II. Adsorption and degradation kinetics of eosin in TiO 2 dispersions under visible light irradiation显示文摘 | Fenglei Zhang Jincai Zhao Tao Shen Hisao Hidaka Ezio Pelizzetti Nick Serpone | 1998 | Applied Catalysis B, Environmental1998，，1： | 1 |
| 7 | Galangin mitigates glucocorticoid-induced osteoporosis by activating autophagy of BMSCs via triggering the PKA/CREB signaling pathway显示文摘Glucocorticoid-induced osteoporosis(GIOP),one of the most common and serious adverse effects associated with glucocorticoid administration,manifests as decreased bone formation and increased bone resorption,eventually culminating in bone loss.Galangin(GAL)is a flavonoid extracted from the medicinal herbal galangal that possesses a variety of pharmacological activities and can inhibit osteoclastogenesis.However,the effects of GAL on GIOP remain unclear.Our study aims to explore the effects of GAL on GIOP in mice and the underlying mechanism.Our results show that GAL markedly mitigates the severity of dexamethasone(Dex)-induced osteoporosis in mice and potentiates osteogenic differentiation in mouse bone marrow-derived mesenchymal stem cells(BMSCs).Furthermore,GAL also significantly counteracts Dex-mediated suppression of osteogenic differentiation and autophagy in human BMSCs.GAL augments PKA/CREB-mediated autophagic flux in BMSCs and the bones of osteoporotic mice.GAL-mediated osteogenic differentiation in Dex-treated BMSCs is significantly decreased by the PKA inhibitor H89 and autophagy inhibitor 3-methyladenine.Collectively,our data indicate that GAL can ameliorate GIOP,partly by augmenting the mineralization of BMSCs by potentiating PKA/CREB-mediated autophagic flux,highlighting its potential therapeutic use in treating glucocorticoid-related osteoporosis. | Chenying Zeng Shan Wang Huimin Gu Fenglei Chen Ziming Wang Jinteng Li Zhongyu Xie Pei Feng Huiyong Shen Yanfeng Wu | 2023 | Acta Biochimica et Biophysica Sinica2023，55，8： | 0 |
| 8 | The STX17-SNAP47-VAMP7/VAMP8 complex is the default SNARE complex mediating autophagosome–lysosome fusion显示文摘Autophagosome–lysosome fusion mediated by SNARE complexes is an essential step in autophagy.Two SNAP29-containing SNARE complexes have been extensively studied in starvation-induced bulk autophagy,while the relevant SNARE complexes in other types of autophagy occurring under non-starvation conditions have been overlooked.Here,we found that autophagosome–lysosome fusion in selective autophagy under non-starvation conditions does not require SNAP29-containing SNARE complexes,but requires the STX17-SNAP47-VAMP7/VAMP8 SNARE complex.Further,the STX17-SNAP47-VAMP7/VAMP8 SNARE complex also functions in starvation-induced autophagy.SNAP47 is recruited to autophagosomes following concurrent detection of ATG8s and PI(4,5)P2 via its Pleckstrin homology domain.By contrast,SNAP29-containing SNAREs are excluded from selective autophagy due to inactivation by O-GlcNAcylation under non-starvation conditions.These findings depict a previously unknown,default SNARE complex responsible for autophagosome–lysosome fusion in both selective and bulk autophagy,which could guide research and therapeutic development in autophagy-related diseases. | Fenglei Jian Shen Wang Rui Tian Yufen Wang Chuangpeng Li Yan Li Shixuan Wang Chao Fang Cong Ma Yueguang Rong | 2024 | Cell Research2024，34，2： | 0 |
| 9 | ARoad Segmentation Model Based on Mixture of the Convolutional Neural Network and the Transformer Network显示文摘Convolutional neural networks(CNN)based on U-shaped structures and skip connections play a pivotal role in various image segmentation tasks.Recently,Transformer starts to lead new trends in the image segmentation task.Transformer layer can construct the relationship between all pixels,and the two parties can complement each other well.On the basis of these characteristics,we try to combine Transformer pipeline and convolutional neural network pipeline to gain the advantages of both.The image is put into the U-shaped encoder-decoder architecture based on empirical combination of self-attention and convolution,in which skip connections are utilized for localglobal semantic feature learning.At the same time,the image is also put into the convolutional neural network architecture.The final segmentation result will be formed by Mix block which combines both.The mixture model of the convolutional neural network and the Transformer network for road segmentation(MCTNet)can achieve effective segmentation results on KITTI dataset and Unstructured Road Scene(URS)dataset built by ourselves.Codes,self-built datasets and trainable models will be available on http://gffzz188fe103f8f1460asnbbwp0w5puvq6knb.ffgz.tsg.suse.edu.cn/xflxfl1992/MCTNet. | Fenglei Xu Haokai Zhao Fuyuan Hu Mingfei Shen Yifei Wu | 2023 | Computer Modeling in Engineering & Sciences2023，，5： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员