维普中文期刊产品整合服务
6篇 您的检索式:作者名="Zhenzhen LOU"
    题名 作者 年代 出处 被引量
1Self-monitoring of blood glucose in type 2 diabetic patients in China:current status and influential factors显示文摘Yuan Li Guo Xiaohui Xiong Zhenzhen Lou Qingqing Shen Li Zhao Fang Sun Zilin Li Jianwei 2014Chinese Medical Journal2014,,2:21
2On the Characteristic Polynomial of a Hexagonal System and Its Application显示文摘Let Ln be the hexagonal chain graph,Fnbe the hexacyclic system graph and Mn be the M¨obius hexacyclic system graph. Derflinger and Sofer gave the spectra of Ln and Fn by using group theoretical method. Later, Gutman gave the spectra of them using a polynomial result due to Godsil and McKay. In this paper, we give a simple and direct method to determine the characteristic polynomial and spectra of Fn and Ln. By the method, we give the characteristic polynomial and spectrum of Mn that is new. Additionally, the exact values of total π-electron energy and the nullities of Ln, Fn and Mn are obtained, and the bounds for the energy of Ln and Mn are also considered.Zhenzhen LOU Qiongxiang HUANG 2014Journal of Mathematical Research with Applications2014,34,3:5
3Rejection of insulin therapy among patients with type 2 diabetes in China: reasons and recommendations显示文摘Xiong Zhenzhen Yuan Li Guo Xiaohui Lou Qingqing Zhao Fang Shen Li Zhang Mingxia Sun Zilin 2014Chinese Medical Journal2014,,20:4
4Room-temperature chlorine gas sensor based on CdSnO_(3) synthesized by hydrothermal process显示文摘The perovskite-structure CdSnO_(3) was obtained by calcinating CdSnO_(3)·3H_(2)O precursor at 550℃,which was synthesized by hydrothermal process at 170℃for 16 h.The phase and microstructure of the obtained CdSnO_(3) powders were characterized by X-ray diffraction(XRD),scanning electron microscopy(SEM)and transmission electron microscopy(TEM).The CdSnO_(3) powders exhibit uniformly cubic structure with side length of about 100 nm.The effects of working temperature and concentration of detected gas on the gas response were studied.The selectivity of chlorine gas against other gases and response-recovery time of the sensor were also investigated.The results reveal that the CdSnO_(3) gas sensor has enhanced sensing properties to 1-10 ppm chlorine gas at room temperature;the value of gas response can reach 1338.9 to 5 ppm chlorine gas.Moreover,the sensor shows good selectivity and quick response behavior(23 s)to chlorine gas,indicating its application in detecting chlorine gas at room temperature in the future.Xiaohua ZHAO Zhenzhen LI Xiangdong LOU Meng LI Ning ZHANG 2013Journal of Advanced Ceramics2013,2,1:3
5Sol?gel-based hydrothermal method for the synthesis of 3D flower-like ZnO microstructures composed of nanosheets for photocatalytic applications显示文摘Xiaohua Zhao Feijian Lou Meng Li Xiangdong Lou Zhenzhen Li Jianguo Zhou 2013Ceramics International2013,,:1
6The proatherosclerotic function of indoleamine 2, 3- dioxygenase 1 in the developmental stage of atherosclerosis显示文摘The discrepancy of indoleamine 2,3-dioxygenase 1(IDO1)function in atherosclerosis has been noted.Compared to the protective effect of IDO1 against established atherogenesis,the role of IDO1 in the developmental process of atherosclerosis is still unclear.Here,the expression patterns and activities of IDO1 and its isoenzyme tryptophan 2,3-dioxygenase(TDO)in aortas and blood samples of patients with atherosclerosis were investigated.IDO1 and TDO were colocalized with CD3-positive lymphocytes and CD68-positive macrophages in atherosclerotic lesions.The expression and activity of IDO1 and TDO increased with the grade of the histological classification in early atherosclerosis(grade I,II),but the increase did not continue in advanced atherosclerosis(grade III).Treatment of THP-1 macrophages(THP-M)with oxidized low-density lipoprotein(oxLDL)induced the expression of IDO1 via the PI3K/Akt/NF-κB pathway,indicating the potential function of IDO1 in foam cells.Before and after treatment with oxLDL on THP-M,IFN-γ-induced IDO1 exhibited different degrees of promotion on foaming,inflammatory factor production and cell apoptosis.Finally,we found that the IDO1 inhibitor 1-methyl-tryptophan could elevate the high-density lipoprotein cholesterol level in serum and reduce the area of the aortic atherosclerotic lesions in high-fat diet-fed ApoE−/−mice.Our study indicated that IDO1 played a complicated and unfixed role in the entire process of atherogenesis,despite the atheroprotective role in established atherosclerosis.IDO1 also had proatherosclerotic functions in the developmental stages of atherosclerosis.Modulation of IDO1 could be a good method for alleviating atherosclerosis.Heng Liang Mantian Chen Fangfei Qi Lei Shi Zhenzhen Duan Ruoyu Yang Jinchao He Bin Lou Yigang Li Qing Yang 2019Signal Transduction and Targeted Therapy2019,4,1:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费