|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Atomic oxygen-resistant and transparent polyimide coatings from [3,5-bis(3-aminophenoxy)phenyl]diphenylphosphine oxide and aromatic dianhydrides: Preparation and characterization显示文摘 | Zhuo Li Haiwang Song Minhui He Jingang Liu Shiyong Yang | 2012 | Progress in Organic Coatings (-)2012，，1： | 2 |
| 2 | Atomic oxygen-resistant and transparent polyimide coatings from [3,5-bis(3-aminophenoxy)phenyl]diphenylphosphine oxide and aromatic dianhydrides: Preparation and characterization显示文摘 | Zhuo Li Haiwang Song Minhui He Jingang Liu Shiyong Yang | 2012 | Progress in Organic Coatings (-)2012，，1： | 1 |
| 3 | Distilling zinc for the Ming Dynasty: the tech- nology of large scale zinc production in Fengdu, southwest China显示文摘 | Zhou Wenli Martin6n-Torres M Chen Jianli Liu Haiwang Li Yanxiang | 2012 | Journal of Archaeological Science2012，39，4： | 1 |
| 4 | Experimental Study on the Film Cooling Characteristics of Three Complex Tip Structures显示文摘The turbine blades of aircrafts must be properly cooled to prevent engine failure.Thus,to investigate the influence of the tip structure on the film cooling effect,pressure-sensitive paint test technology was used to determine the adiabatic film cooling effectiveness in this study.The experiment was completed in a cascade comprising three straight blades.The effects of the blowing ratio,density ratio,tip clearance,and tip structure on film cooling efficiency were analyzed.The experimental results demonstrated that,as the blowing ratio increased,the film coverage area and film cooling efficiency increased under most experimental conditions.However,the film cooling efficiency was found to initially increase,and subsequently decrease,as the blowing ratio increased.The respective influences of the density ratio and tip clearance on the film cooling efficiency were found to be significant.The density ratio experiments revealed that a high-density ratio can result in better film coverage than the low-density-ratio air.The tip clearance experimental results indicated that a small tip clearance promotes an increase in film cooling efficiency;this is because the small tip clearance negatively affects the main stream leakage flow,which can reduce the film coverage area.Under the conditions of the Base case 2 configuration,a blowing ratio of 2.1,and a tip clearance of 0.6%h,the average film cooling efficiency of the blade tip was 0.22.Among the three blade tip structures applied in this study,Base case 2 demonstrated higher film cooling efficiency than the other two blade tip structures under the conditions of the same blowing ratio,tip clearance,and density ratio. | LIN Juqiang LI Haiwang YOU Ruquan LIU Runzhou TAO Zhi LIU Song | 2023 | Journal of Thermal Science2023，32，4： | 0 |
| 5 | KIF3C Promotes the Malignant Progression of Lung Cancer Cells A549显示文摘Objective:To investigate the role of KIF3C gene in promoting the malignant phenotype of lung cancer cells and in regulating PI3K/AKT signaling pathway.Methods:CCK-8 and transwell assays were used to detect the changes in cell proliferation and cell migration ability after being transfected with siKIF3C,as well as the protein expression levels of PI3K,p-PI3K,AKT,and p-AKT following the downregulation of KIF3C by Western blot.Results:The CCK-8 assay showed that the proliferation/viability of lung cancer cells A549 significantly reduced after being transfected with siKIF3C gene(P<0.05);the migration ability of lung cancer cells A549 was significantly reduced after transfected with siKIF3C gene(P<0.05);the levels of p-PI3K and p-AKT proteins were downregulated after KIF3C protein knockdown(P<0.05);however,the detection of PI3K and AKT protein levels was not statistically significant.Conclusion:KIF3C may promote the proliferation and migration ability of lung cancer cells A549 through PI3K/AKT signaling pathway. | Haiwang Liu Ran Liu Meiling Hao Xing Zhao Chunhui Li | 2022 | Proceedings of Anticancer Research2022，6，6： | 0 |
| 6 | Optically“silent”neptunium(Ⅴ)-nitrate complex in ionic liquid显示文摘The complexation of pentavalent neptunium,Np(Ⅴ),with nitrate ion in an ionic liquid solution has been studied spectroscopically for the first time.The characteristic f-f transition absorption band of Np(Ⅴ)in the NIR region changes significantly upon the titration of nitrate ion into the solution,revealing strong complexation of Np(Ⅴ)with nitrate ion in the ionic liquid.Most notably,the absorption band of Np(Ⅴ)almost disappears when a sufficiently high concentration of nitrate ion is present in the solution.Such a rare optically“silent”species can be assigned to the 1:2 Np(Ⅴ)/nitrate complex with a centrosymmetric coordination environment where Np sits at the inversion center. | Xue Dong Zhipeng Wang Qiang Yan Haiwang Liu Yuxiao Guo Hong Cao Jing Chen Chao Xu | 2022 | Chinese Chemical Letters2022，33，7： | 0 |
| 7 | Effectiveness of Xiangsha Liujun pills(香砂六君丸)on decreased digestive function in convalescent patients of coronavirus disease 2019:a randomized,double blind,placebo controlled clinical trial显示文摘OBJECTIVE:To evaluate the effectiveness and safety of Xiangsha Liujun pills(香砂六君丸) on the decreased digestive function in patients in the recovery phase of the Coronavirus disease 2019(COVID-19).METHODS:A randomized,double blind,placebo controlled clinical trial was conducted.A total of 200 COVID-19 patients in the recovery phase were included in our study in Ezhou Hospital of Traditional Chinese Medicine.Totally 200 subjects were randomly divided into a treatment group(Xiangsha Liujun pills) and a control group(placebo),with 100 in each group.Subjects took Xiangsha Liujun pills or placebo orally three times a day for two weeks.Three visits were scheduled at week 0(baseline),week 1(the middle of the intervention) and week 2(the end of the intervention) for each eligible patient.The total efficacy rates for improving the Traditional Chinese Medicine(TCM) symptoms(fatigue,poor appetite,abdominal distension and loose stools) and the disappearance rates of symptoms were observed and compared in the treatment and control groups.Adverse events were recorded during the study period.SAS 9.4 was used to analyze the data.RESULTS:A total of 200 patients were included in this study,among which 4 participants withdrew because the drugs did not work.Three patients were excluded for age.Before the treatment,there was no significant difference between the TCM symptoms scores of subjects.After 1 week of treatment,the full analysis set(FAS) showed that the efficacy rates for abdominal distension and loose stools in the treatment group were significantly higher than the control group(P < 0.05).There were no significant differences in the efficacy rates for fatigue and poor appetite between the two groups(P > 0.05).In addition,the disappearance rate of fatigue in the treatment group was significantly higher than the control group(P < 0.05);there were no significant differences between the two groups after treatment in the rates of poor appetite,abdominal distension,and loose stools(P > 0.05).After 2 weeks of treatment,the efficacy rates for fatigue,poor appetite,abdominal distension,and loose stools in the treatment group were significantly higher than the control group(P < 0.05).The disappearance rate of loose stools in the treatment group was significantly higher than the control group(P < 0.05).However,there were no significant differences in the disappearance rates of fatigue,poor appetite,and abdominal distension between the two groups(P > 0.05).No severe adverse events were reported by subjects during the study.CONCLUSIONS:This clinical study confirmed that Xiangsha Liujun pills can effectively improve the symptoms related to the decreased digestive function in COVID-19 convalescent patients. | ZHANG Yuehong SHAO Xianzhi ZHAO Qianlong ZHAN Hualong ZHANG Jianhua DU Sisi CHEN Jing LIU Yingfang ZHOU Haiwang CHEN Xinsheng HONG Ying LIAN Fengmei TONG Xiaolin BA Yuanming | 2023 | Journal of Traditional Chinese Medicine2023，43，3： | 0 |
| 8 | Knockdown of KIF3C Inhibits Epithelial-Mesenchymal Transition in Lung Cancer Cells A549显示文摘The objective of this study is to reveal the role of KIF3C gene in the proliferation of lung cancer cells,and the regulation of epithelial mesenchymal transition(EMT)of tumor cells.The plate clone formation assay and cell scratch assay were used in this study to detect the changes of cell proliferation and migration ability after siKIF3C interference,while EMT-related protein expression after KIF3C downregulation was detected by Western blot.The cell clone formation assay showed that the number of clones of lung cancer cells A549 was significantly reduced after transfected with siKIF3C(P<0.05);The scratch assay showed that the healing ability of cells was significantly reduced after transfected with siKIF3C(P<0.05);Western blot protein analysis revealed that the levels of EMT-related proteins,N-cadherin,Vimentin,Snail,and Slug were significantly down-regulated(P<0.05),however,E-cadherin protein levels were up-regulated after siKIF3C interference.In conclusion,KIF3C may promote the proliferation and invasive ability of lung cancer cells A549 through EMT. | Haiwang Liu Ran Liu Meiling Hao Xing Zhao Chunhui Li | 2022 | Journal of Clinical and Nursing Research2022，6，5： | 0 |
| 9 | One-step fabrication of moon-shaped microrobots through in situ solidification of magnetic Janus droplets in microchannels显示文摘Special-shaped microscale structures have shed light on new possibilities in key fields of chemistry,medicine,and energy.Asymmetrical microrobots with sensitive magnetic responses can be useful tools in controlled chemical reactions,drug delivery,and functional material synthesis.Microfluidic-based emulsion generation technology is adopted as a powerful platform for the fabrication of steerable microrobots with refined control.Specifically,Janus droplets are generated in microfluidic chips featuring a flow-focusing configuration.Asymmetrical morphologies of the Janus droplets are achieved by balancing the interfacial tensions,where the portion containing magnetic nanoparticles is solidified through the UV-initiated polymerization process right after the formation while the Janus structure is left intact.We succeed in controlling the morphology of the Janus droplet along with the moon-shaped robots hydrodynamically and applying them in flow control at the microscale under external magnetic fields,which are characterized and quantified by three-dimensional profile measurement and high-speed microparticle velocimetry measurement.Our proposed on-chip fabrication method using a microfluidic platform not only provides a method for fabricating magnetic robots but also enables tuning the complex morphologies and functionalities at the microscale,which could shed light on new possibilities in key fields of controlled chemistry reaction,medicine synthesis,and energy generation. | Yi Huang Shuai Yin Haiwang Li Sihang Liu Teck Neng Wong | 2023 | Droplet2023，2，2： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员