|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Efficacy of Banxia Xiexin decoction in a rat model of chronic atrophic gastritis显示文摘OBJECTIVE:To investigate the effectiveness of Banxia Xiexin decoction(BXD)in a rat model of chronic atrophic gastritis(CAG).METHODS:Sixty 6-week-old healthy Wistar rats(30 males,30 females)were used in the present study.A rat model of CAG was successfully established using the combined active immunization/ethanol/sodium deoxycholate method.BXD was prepared from a mixture of seven Chinese herbs,and was intragastrically administered to CAG rats at three different doses(6,12,and 24 g·kg^-1·d^-1).Af-ter 24 weeks,the rats were euthanized,and gastric tissue specimens were collected.Gastric mucosal specimens were stained with hematoxylin and eosin for histological examination to evaluate the degree of inflammation and morphological changes.Immunohistochemical staining was performed to examine the mucosal expression of proliferating cell nuclear antigen.Serum gastrin levels were measured using radioimmunoassay.The expression of Notch signaling-associated genes was examined by quantitative polymerase chain reaction and Western blot assay.RESULTS:BXD at all three doses significantly reversed the adverse effects generated by CAG in rats.Compared with control rats,the CAG rats who were administered BXD had an accelerated growth rate,reduced inflammatory cell infiltration,improved gastric mucosal morphology,augmented thickness of the gastric mucosa,increased number of gastric glands,enhanced mucosal expression of proliferating cell nuclear antigen,and elevated serum gastrin levels. | Bai Yu Chen Yongcan Chen Yu Yan Maoxiang Wei Hongquan Wang Hengcang Zeng Guoliang Yang Xiyin | 2019 | Journal of Traditional Chinese Medicine2019，39，6： | 14 |
| 2 | Avoiding the innovation island in infrastructure mega-project显示文摘Infrastructure mega-project(IMP) innovation is a complex process characterized by highly diverse innovators, a dynamic life-cycle, and stickiness of innovation knowledge. The IMP's innovation network can be easily broken due to the fact that the network involves many different innovators across different industries and different projects. Further reasons for the fragility of the IMP's innovation network are the dynamics of the IMP life-cycle, the diversity of the IMP's innovative entities, the uniqueness of each IMP, and the temporary nature of each IMP's organizations. The innovation island formed by the breaking of an IMP's innovation network can stifle and harm innovation performance. Drawing from the knowledge-based view as well as innovation network theory, our research identifies the heterogeneous characteristics of IMP innovation. We propose a framework to analyze the formation mechanism of the IMP innovation island from three dimensions—the horizontal innovation island, the vertical innovation island, and the longitudinal innovation island. We look at the Hong Kong-ZhuhaiMacao Bridge project to elaborate the innovation island concept that negatively impacts IMP innovation. We also offer theoretical implications regarding the broader question of how IMPs can manage their innovation in practice. | Hongquan CHEN Quanke SU Saixing ZENG Daxin SUN Jonathan Jingsheng SHI | 2018 | Frontiers of Engineering Management2018，5，1： | 10 |
| 3 | Effect of a Traditional Chinese Medicine combined therapy on adolescent idiopathic scoliosis:a randomized controlled trial显示文摘OBJECTIVE:To evaluate the effectiveness of a combined Traditional Chinese Medicine(TCM) therapy versus conventional treatment on adolescent idiopathic scoliosis.METHODS:One hundred twenty outpatients with mild and moderate adolescent idiopathic scoliosis were randomly divided into a TCM group(TCMG)and a brace group(CG).TCMG patients underwent Daoyin,Tuina,and acupotomology therapies.CG patients were treated with a Milwaukee brace.Each patient's Cobb angle was measured after 12 and 24 months of treatment,and pulmonary function was determined after 12 months of treatment.Average electromyogram(AEMG) ratio of the surface electromyogram was measured after 6 and 12 months of treatment and followed-up after 18 and 24 months.RESULTS:The Cobb angle significantly decreased in both groups after 12 months of treatment compared with before treatment(P< 0.05).The percentages of original Cobb angle in TCMG and CG were51.4%and 47.8%(P > 0.05) after 12 months and62.5%and 34.7%(P < 0.05) after 24 months,respectively.Pulmonary function significantly improved after 12 months in TCMG(P < 0.05) but significantly decreased in CG(P < 0.05).The AEMG ratio was significantly lower(P < 0.01) and tended to remain at1 after stopping treatment in TCMG,but increased in CG(P<0.05).CONCLUSION:TCM combined therapy can prevent the progression of scoliosis.The AEMG ratio is a promising index that could replace radiography in the evaluation of treatment effect and progression in scoliosis. | Wei Hui Xu Jinyuan Jiang Zhong Ye Shuliang Song Hongquan Ning Xitao Huang Huanmin Chen Wei Pei Jianwei Jiang Nengyi Chen Shao Du Honggen | 2015 | Journal of Traditional Chinese Medicine2015，35，5： | 9 |
| 4 | Temporal and spatial evolution of coastline and subaqueous geomorphology in muddy coast of the Yellow River Delta显示文摘基于海岸线和 bathometry 的测量数据,由遨游者和 Mapinfo 的软件处理了,并且与在在 Lijin 估计车站,海岸线的时间、空间的进化和在黄河三角洲的泥泞海岸的水下的地形学被分析的不同阶段的沉积负担结合了。结果证明 68% 沉积被从 1953 ~ 2000 绕河嘴并且在沿岸的区域扔的黄河交付。在不同海岸的海岸线响应河路线的移动有特殊变化。海岸线在 Diaokou 河嘴的西方是稳定的。从到 Gudong 油矿的北方的 Diaokou 河嘴的东方的海岸线与海墙保存经历了 siltation,然后严肃的侵蚀,和最后保留的马厩。通常, Qingshuigou 河功课的熬过的河嘴的海岸线拉长了朝海的方向,而在 Qingshuigou 旧河嘴的沙吐痰的南方方面在 Qing 8 在在位置附近注入的黄河以后被侵蚀。离开熬过的河嘴的水下的地形学从 1976 ~ 1996 展出了 siltation,与扁平的 topset 床和更陡峭的 foreset 床。从 1996 ~ 2005,离开 Qingshuigou 旧河嘴的水下的地形学在 topset 和 foreset 被侵蚀在 bottomset 床上的床,而是 silted。离开新河嘴的水下的地形学顺序与 19761996 的相比与小度执行了 siltation。 | PENG Jun MA Suisui CHEN Hongquan LI Zhiwen | 2013 | Journal of Geographical Sciences2013，23，3： | 6 |
| 5 | Exploring BH_2CN-based hydrophobic hypergolic fuels and effective fuel“additives”: Imidazolylidene cyanoborane complexes显示文摘Two hydrophobic imidazolylidene-cyanoborane complexes were prepared by the introduction of{BH2 CN} into the molecular formula via treatment of imidazolium iodide and Na BH3 CN avoiding literature's tedious and hazardous procedures. These two complexes were fully characterized using IR spectroscopy,~1 H NMR and^(13)C NMR spectroscopy and high-resolution mass spectrometer. The X-Ray structure of NHC-1 has been determined. NHC-2 was proved to be hypergolic with WFNA and displayed the attractive properties such as water immiscibility, wide liquid range(Tg= -22C), short ignition delay time(13 ms), high density(0.98 g/cm3), good density impulse(r Isp, 347 s g cm^(-3)), showing the promising application potential as a fuel and an efficient fuel additive. | Xingye Li Jiayu Nan Tian Lu Hongyu Huo Yanqiang Zhang Haibo Li Fude Nie Hongquan Yin Fu-Xue Chen | 2018 | Chinese Chemical Letters2018，29，6： | 3 |
| 6 | Effect of rich R-TiO2 on the rate and cycle properties of Li4Ti5O12 as anode for lithium ion batteries显示文摘Li4Ti5012 (LTO) with rich R-TiO2 (17.06, 23.69, and 34.42 wt%), namely, R-TiO2@Li4Ti5O12 composites, were synthesized using the hydrothermal method and tetrabutyl titanate (TBT) as the precursor. Rietveld refinement of X-ray diffraction (XRD) results show that the proportion of Li occupying 16d sites is extraordinary low and the lattice constants of LTO and R-TiO2 change with the ritanium dioxide content. EIS measurements showed that with in creasing R-TiO2 content, both its charge transfer impedance (Rct) and lithium ion diffusion coefficient (DLi) decreased. The changes of Rct and DLi caused by the increase of titanium dioxide content have synergic-antagonistic effects on the rate and cycle properties of Li4Ti5012. The rate performance is positively related to DLi, while the cycle property is negatively correlated with Rct, indicati ng that the rate performs nee is mainly related to DLi, while Rct more significantly affects the cycle performance. LTO-RT-17.06% exhibited excellent rate properties, especially under a high current density (5.0 C, 132.5 mAh/g) and LTO-RT-34.42% showed superior long-term cycle performance (0.012% capacity loss per cycle) compared to that of LTO-RT-17.06% and LTO-RT-23.69%. | Delai Qian Yijie Gu Shuainan Guo Hongquan Liu Yunbo Chen Juan Wang Guoxuan Ma Chuan Wu | 2019 | Journal of Energy Chemistry2019，28，5： | 3 |
| 7 | Balancing Location and Dispersion Effects for Multiple Responses显示文摘 | Hsiu‐Wen Chen Hongquan Xu Weng Kee Wong | 2012 | Qual Reliab Engng Int2012，，4： | 1 |
| 8 | AEO - 7 pbo2 modified electrode catalytic degradation of crystal violet 显示文摘 | FAN Yingying CHEN Zhen ZHU Hongquan | 2013 | Envi- ronmental science2013，33，2： | 1 |
| 9 | Modified apple polysaccharide prevents against tumorigenesis in a mouse model of colitis-associated colon cancer: role of galectin-3 and apoptosis in cancer prevention显示文摘 | Yuhua Li Li Liu Yinbo Niu Juan Feng Yang Sun Xianghe Kong Yongchun Chen Xiaoyan Chen Hongquan Gan Shousong Cao Qibing Mei | 2012 | European Journal of Nutrition2012，，1： | 1 |
| 10 | Controllable synthesis and luminescent properties of three-dimensional nanostructured CaWO 4 :Tb 3+ microspheres显示文摘 | Yue Tian Baojiu Chen Hongquan Yu Ruinian Hua Xiangping Li Jiashi Sun Lihong Cheng Haiyang Zhong Jinsu Zhang Yanfeng Zheng Tingting Yu Libo Huang | 2011 | Journal of Colloid And Interface Science2011，，2： | 1 |
| 11 | Effects of Bi^(3+) on down-/up-conversion luminescence,temperature sensing and optical transition properties of Bi^(3+)/Er^(3+)co-doped YNbO_(4) phosphors显示文摘A series of YNbO_(4):Bi^(3+) and YNbO_(4):Bi^(3+)/Er^(3+) phosphors were prepared by a conventional high temperature solid-state reaction method.The results of XRD and Rietveld refinement confirm that monoclinic phase YNbO_(4)samples are achieved.The down-/up-conversion luminescence of Er^(3+) ions was investigated under the excitation of ultraviolet light(327 nm)and near infrared light(980 nm).Under 327 nm excitation,broad visible emission band from Bi^(3+) ions and characteristic green emission peaks from Er^(3+) ions are simultaneously observed,while only strong green emissions from Er^(3+) ions are detected upon excitation of 980 nm.Remarkable emission enhancement is observed in down-/up-conversion luminescence processes by introducing Bi^(3+) ions into Er^(3+)-doped YNbO_(4)phosphors.Pumped current versus up-conversion emission intensity study shows that two-photon processes are responsible for both the green and the red up-conversion emissions of Er^(3+)ion.Through the study of the temperature sensing property of Er^(3+) ion,it is affirmed that the temperature sensitivity is sensitive to the doping concentration of Bi^(3+) ions.By comparing the experimental values of the radiative transition rate ratio of the two green emission levels of Er^(3+) ions and the theoretical values calculated by Judd-Ofelt(J-O)theory,it is concluded that the temperature sensing property of Er^(3+) ions is greatly affected by the energy level splitting. | Xin Wang Xiangping Li Hongquan Yu Sai Xu Jiashi Sun Lihong Cheng Xizhen Zhang Jinsu Zhang Yongze Cao Baojiu Chen | 2022 | Journal of Rare Earths2022，40，3： | 1 |
| 12 | Newcastle disease in geese: natural occurrence and experimental infection显示文摘 | Wan Hongquan Chen Ligong Wu Lili | 2004 | Avian Pathol2004，33，2： | 1 |
| 13 | Synthesis and characterization of maleated ionomers viaring-opening reaction of epoxidized styrene-butadiene rubber with potassium hydrogen maleate and study of their behavior as compatibilizer显示文摘 | Xie Hongquan Chen Yong Yang Wei | 2006 | J Appl Polym Sci2006，101，1： | 1 |
| 14 | Synthesis of sulfonated rubber ionomers by the ring-opening reaction of epoxidized styrene-butadiene rubber, their characterization and their properties显示文摘 | Xie Hongquan Chen Yong Yang Wei | 2006 | J Appl Polym Sci2006，101，5： | 1 |
| 15 | Novel method for preparation of quaternary ammonium ionomer from epoxidized styrene-butadiene-styrene triblock copolymer and its use as compatibilizer for blending of styrene-butadienestyrene and chlorosulfonated polyethylene显示文摘 | Xie Hongquan Chen Yong Guan Jianguo | 2006 | J Appl Polym Sci2006，99，： | 1 |
| 16 | Novel method for preparation of quaternary ammonium ionomer from epoxidized SBS and its use as eompatibilizer for blending of SBS and ehlorosulfonated polyethylene显示文摘 | Xie Hongquan Chen Yong Guan Jianguo | 2006 | J Appl Polym Sci2006，99，4： | 1 |
| 17 | BMP4 Signaling Acts via Dual-Specificity Phosphatase 9 to Control ERK Activity in Mouse Embryonic Stem Cells显示文摘 | Zhongwei Li Teng Fei Jianping Zhang Gaoyang Zhu Lu Wang Danyu Lu Xiaochun Chi Yan Teng Ning Hou Xiao Yang Hongquan Zhang Jing-Dong J. Han Ye-Guang Chen | 2012 | Cell Stem Cell2012，，2： | 1 |
| 18 | An efficient implicit mesh-free method to solve two-dimensioanl compressible euler equations 显示文摘 | Chen Hongquan Shu Chung | 2005 | International Journal of Modern Physics C2005，16，3： | 1 |
| 19 | Urban recreational water – potential breeding ground for antibiotic resistant bacteria?显示文摘The emergence of multidrug-resistant bacteria, or'superbugs,' has become an urgent and worldwide concern.Antibiotic-resistant bacteria (ARB) cause significant morbidity and mortality (O’Neill, 2016). It has been estimated that ARB cause at least 23,000 deaths annually in the United States alone and hundreds of thousands of deaths in developing countries (Bougnom and Piddock, 2017). | Jing Yang Xu Connie Le Baowei Chen Hongquan Zhang | 2019 | Journal of Environmental Sciences2019，31，7： | 1 |
| 20 | Novel method for preparation of quaternary ammonium ionomer from epoxidized SBS and its use as compatibilizer显示文摘 | Xie Hongquan Chen Yong Gong Jianguo | 2006 | J Appl Polym Sci2006，99，4： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员