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| 1 | Single-beam two-photon three-dimensional optical storage in a pyrryl-substituted fulgide photochromic material显示文摘We introduce a high-density three-dimensional optical data storage approach by using a pyrryl-sub-stituted fulgide photochromic material with a method of single-beam two-photon recording and fluorescence confocal readout. The detailed information about the photochromic material and the experimental setup are presented. The experiments about multi-layered recording and readout are carried out with a 100-μm-thick transparent photochromic material film. The results show that the lateral resolution is better than 1 μm, and the longitudinal resolution is about 3 μm. Besides, the readout times for the recorded data aredesirable when using a readout laser power smaller than 5 mW. | Ningfang Liao Mali Gong Duanyi Xu Guosheng Qi Kai Zhang | 2001 | Chinese Science Bulletin2001，46，22： | 6 |
| 2 | Effect of ^(60)Co-gamma radiation on the random walk error of interferometric fiber optic gyroscopes显示文摘Two ^(60)Co-gamma radiation experiments were launched to explore the radiation effect on optical components and interferometric fiber optic gyroscope (IFOG). In optical components radiation experiment, the result showed that polarization-maintaining (PM) fiber coil loss was the most affected parameter in all the RWC (random walk coefficient) related parameters, compared with the weak sensitivity of other components parameters. In the IFOG radiation experiment, the RWC performance degradation was found to be almost due to an increase of the PM fiber attenuation. Based on the experiment result, a RWC prediction model in radiation, which is obtained by embedding PM fiber loss expression into the RWC model, was built following a power law of dose and dose rate. An IFOG RWC in space radiation environment was predicted from radiation dose and dose rate by the RWC prediction model. This RWC value calculated from test data is fully accorded to the RWC value predicted from radiation dose. | JIN Jing*, WANG XueQin, SONG NingFang & ZHANG ChunXi School of Instrument Science and Optic-electronics Engineering, Beihang University, Beijing 100191, China | 2010 | Science China(Technological Sciences)2010，53，11： | 4 |
| 3 | Physiological levels of ATP negatively regulate proteasome function显示文摘由 ubiquitin-proteasome 系统的细胞内部的蛋白质降级是 ATP 依赖者,和最佳的 ATP 集中激活 proteasome 在 vitro 的功能是 ~ 100 渭 M。细胞内部的 ATP 层次在在这个范围以内的水平通常在低 millimolar 范围,而是 ATP 被显示在 vitro 禁止 proteasome peptidase 活动。这里,我们报导支持在生理的层次的细胞内部的 ATP 双向地调整的一个假设的新证据 26S proteasome 在房间的解朊的功能。首先,我们证实 ATP 在 vitro 在 26S proteasome 上施加了双向规定,与最佳的 ATP 集中(在 50 和 100 渭 M 之间) 刺激 proteasome 像糜蛋白酶的活动。第二,我们发现操作细胞内部的 ATP 层次也在有教养的房间在 proteasome 特定的蛋白质底层的层次导致了双向变化。最后,测量增加提高的细胞内部的 ATP,当减少的细胞内部的 ATP 稀释了导致房间死亡的 proteasome 抑制的能力时。这些数据强烈建议在生理的集中范围以内的内长的 ATP 能在 proteasome 活动施加否定影响,允许房间到很快,在应力下面的 ATP 减小上的 upregulate proteasome 活动调节。 | Hongbiao Huang Xiaoyan Zhang Shujue Li Ningning Liu Wen Elan Emily McDowell Ping Zhou Canguo Zhao Haiping Guo Change Zhang Changshan Yang Guangmei Wen Xiaoxian Dong Li Lu Ningfang Ma Weihua Dong Q Ping Dou Xuejun Wang Jinbao Liu | 2010 | Cell Research2010，20，12： | 4 |
| 4 | The protective of hydrogen on stress-induced gastric ulceration显示文摘 | Xinwei Liu Zhi Chen Ningfang Mao Yang Xie | 2012 | International Immunopharmacology2012，，2： | 2 |
| 5 | Overexpression of amplified in breast cancer 1 (AIB1) gene promotes lung adenocarcinoma aggressiveness in vitro and in vivo by upregulating C-X-C motif chemokine receptor 4显示文摘Background:We previously found that overexpression of the gene known as amplified in breast cancer 1(AIB1)was associated with lymph node metastasis and poor prognosis in patients with lung adenocarcinoma.However,the role of AIB1 in that malignancy remains unknown.The present study aimed to investigate the function of AIB1 in the process of lung adenocarcinoma cell metastasis.Methods:A series of in vivo and in vitro assays were performed to elucidate the function of AIB1,while real-time PCR and Western blotting were utilized to identify the potential downstream targets of AIB1 in the process of lung adenocarcinoma metastasis.Rescue experiments and in vitro assays were performed to investigate whether the invasive-ness of AIB1-induced lung adenocarcinoma was mediated by C-X-C motif chemokine receptor 4(CXCR4).Results:The ectopic overexpression of AIB1 in lung adenocarcinoma cells substantially enhanced cell migration and invasive abilities in vitro and tumor metastasis in vivo,whereas the depletion of AIB1 expression substantially inhibited lung adenocarcinoma cell migration and invasion.CXCR4 was identified as a potential downstream target of AIB1 in lung adenocarcinoma.The knockdown of AIB1 greatly reduced CXCR4 gene expression at both the transcription and protein levels,whereas the knockdown of CXCR4 in cells with AIB1 ectopic overexpression diminished AIB1-induced migration and invasion in vitro and tumor metastasis in vivo.Furthermore,we found a significant positive association between the expression of AIB1 and CXCR4 in lung adenocarcinoma patients(183 cases),and the co-overexpression of AIB1 and CXCR4 predicted the poorest prognosis.Conclusions:These findings suggest that AIB1 promotes the aggressiveness of lung adenocarcinoma in vitro and in vivo by upregulating CXCR4 and that it might be usable as a novel prognostic marker and/or therapeutic target for this disease. | Liru He Haixia Deng Shiliang Liu Jiewei Chen Binkui Li Chenyuan Wang Xin Wang Yiguo Jiang Ningfang Ma Mengzhong Liu Dan Xie | 2018 | Cancer Communications2018，38，1： | 2 |
| 6 | A generalized kal man filter for 2-D discrete systems 显示文摘 | Zou Yun Sheng Mei Zhong Ningfang el al | 2004 | Circuits Systems Signal Processing2004，23，5： | 1 |
| 7 | Improved training-set distribution model for the training of BP neural networks in CRT color convertion显示文摘 | Ningfang Liao Junsheng Shi Weiping Yang | | Proc SPIE0，4922，： | 1 |
| 8 | Fast-scanning Spectrophotometry System Using a New Compensatory Model显示文摘 | Liao Ningfang | 1995 | Optical Engineering1995，34，10： | 1 |
| 9 | Fast processing of imaging spectrometer data cube based on FPGA design显示文摘 | Luo Yongdao Liao Ningfang Wang Xinquan | 2007 | Proc of SPIE2007，6787，67： | 1 |
| 10 | Determination of Hesperidin in Citrus Peel by HPLC显示文摘 | WANG Ningfang | 2013 | Agricultural Science & Technology2013，14，55： | 1 |
| 11 | Reduced phase error of a fiber optic gyroscope using a polarization maintaining photonic crystal fiber显示文摘 | SONG Ningfang MA Pan JIN Jing | 2012 | Optical Fiber Technology2012，18，4： | 1 |
| 12 | Novel dispersion compen- sation method for cross-coupling measurement in PM-PCF based on OCDP 显示文摘 | JIN Jing WANG Shu SONG Ningfang | 2013 | Optical fiber Technology2013，19，5： | 1 |
| 13 | Auto-nomous detection of angle random walk and quantization noise of fiber optic gyro in attitude determination system of satellite显示文摘 | Yuan Rui Song Ningfang ZhangGuohua | | 0，，01： | 1 |
| 14 | Autonomous estimation of Allan variance coefficients of on board fiber optic gyro 显示文摘 | Song Ningfang Yuan Rui Jin Jing | 2011 | Journal of Instrumentation2011，6，09： | 1 |
| 15 | Analysis and calibration of the mounting errors between inertial measurement unit and turntable in dual-axis rotational inertial navigation system显示文摘 | Song Ningfang Cai Qingzhong Yang Gongliu | 2013 | Measurement Science and Technology2013，10，： | 1 |
| 16 | Calculation model used for recipe revision in computer color matching 显示文摘 | Zeng Hua Liao Ningfang Yu Hongfei | 1999 | Optical Engineering1999，38，12： | 1 |
| 17 | Reduction of nonreciprocal errors in a differential interferometric fiber optical gyroscope using optically differential processing显示文摘The bias stability of differential interferometric fiber optical gyroscope is analyzed.Thermal error causing long-term bias drift are reduced by putting the 90°splice in the middle of the fiber coil and applying a wide spectrum light source.Also,a kind of novel optical differential processing,which is much more precise than the electronic differential processing,is proposed for reducing the residual nonreciprocal error in the final differential output.An experimental setup based on optical differential processing was built.An^100 fold reduction in the long-term bias drift is demonstrated experimentally compared with the primary differential interferometric fiber optical gyroscope. | ZHANG ChunXi TENG Fei JIN Jing XU XiaoBin SONG NingFang ZHANG ZuChen | 2014 | Science China(Technological Sciences)2014，57，8： | 1 |
| 18 | Experimental investigation of pre-irradiation effect on radiation sensitivity of temperature sensing fiber Bragg grating 显示文摘 | Jin Jing Lin Song Song Ningfang | 2012 | Chinese Physics B2012，21，06： | 1 |
| 19 | A comparative study of a CRT colorimetric prediction model by neural networks and the models by conventional method显示文摘 | Liao Ningfang Gao Zhiyun | 1999 | Color research and application1999，24，2： | 1 |
| 20 | Artificial neural networks performing the forward operation of color appearance model显示文摘 | Chai Binghua Liao Ningfang | 2003 | Journal of Beijing Instituteof Technology2003，，： | 1 |
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