|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Mechanical and antibacterial properties of tannic acid-encapsulated carboxymethyl chitosan/polyvinyl alcohol hydrogels显示文摘The objective of this study was to develop an effective,potential wound dressing,which was constructed with a composite hydrogel of poly(vinyl alcohol)(PVA),carboxymethyl chitosan(CMC)and tannic acid(TA)by cryogenic treatment and freeze-drying method.The as-prepared TA-crosslinked PVA/CMC hydrogels exhibited interconnected pore structure with the mean pore size of roughly 3.7��m.We found that the compressive strength and stiffness of composite hydrogel increased when the TA component was introduced.However,the PVA/CMC-TA hydrogel possessed obviously lower swell property than that of the TA-free PVA/CMC hydrogel.We also found that the TA addition significantly improved the antibacterial capacity of the as-prepared hydrogel.Moreover,the inhibition zone test showed that the antibacterial activity of PVA/CMC-TA against S.aureus bacteria was greater than that against E.coli.The biological results indicated that the PVA/CMC-TA hydrogel exhibited good cytocompatibility to natural human dermal fibroblasts.In summary,our PVA/CMC-TA composite hydrogel exhibited promising mechanical and antibacterial properties,which showed great potential application as wound healing materials. | Xiaofan Feng Xiuling Hou Congjing Cui Shibin Sun Sahiya Sadik Shaohua Wu Fang Zhou | 2021 | Engineered Regeneration2021，2，1： | 2 |
| 2 | On the Weyl spectrum: spectral mapping theorem and Weyl' s theorem 显示文摘 | HOU jinchuan ZHANG xiuling | 1998 | J Math Anal Appl1998，220，： | 1 |
| 3 | Novel Crosslinked Alkaline Exchange Membranes Based on Poly(phthalazinone ether ketone) for Anion Exchange Membrane Fuel Cell Applications显示文摘 | Zhi Liu Xiuling Zhu Guangfu Wang Xixin Hou Dezhi Liu | 2013 | J. Polym. Sci. Part B: Polym. Phys2013，，22： | 1 |
| 4 | Cyclopalladated ferrocenylimines: highly active catalysts for Heck reactions显示文摘 | Yangjie Wu Jianjun Hou Hongying Yun Xiuling Cui Ruijuan Yuan | 2001 | Journal of Organometallic Chemistry2001，，： | 1 |
| 5 | Characteristics of Migration Among HIV-Positive MSM—Guangxi Zhuang Autonomous Region,China,2005–2021显示文摘Summary What is already known about this topic?Migration has a significant impact on the transmission of human immunodeficiency virus(HIV).To date,there have been few studies examining the characteristics of migration among HIV-positive men who have sex with men(MSM).What is added by this report?The prevalence of migrants among newly reported HIV-positive MSM in Guangxi Zhuang Autonomous Region increased from 2005 to 2021.Yulin Prefecture had the highest proportion of out-migrant MSM(12.6%),while Nanning Prefecture had the highest proportion of in-migrant MSM(55.9%).Risk factors associated with migration among MSM included being in the 18–24 age range,having a college education or higher,and being a student. | Wenxuan Hou He Jiang Qiuying Zhu Jinghua Huang Jianjun Li Xiuling Wu Xuanhua Liu Nengxiu Liang Shuai Tang Qin Meng Bo Li Dongni Ding Ni Chen Guanghua Lan | 2023 | China CDC weekly2023，5，13： | 0 |
| 6 | Combined application of organic fertilizer and chemical fertilizer alleviates the kernel position effect in summer maize by promoting post-silking nitrogen uptake and dry matter accumulation显示文摘Adjusting agronomic measures to alleviate the kernel position effect in maize is important for ensuring high yields.In order to clarify whether the combined application of organic fertilizer and chemical fertilizer(CAOFCF)can alleviate the kernel position effect of summer maize,field experiments were conducted during the 2019 and 2020 growing seasons,and five treatments were assessed:CF,100%chemical fertilizer;OFCF1,15%organic fertilizer+85%chemical fertilizer;OFCF2,30%organic fertilizer+70%chemical fertilizer;OFCF3,45%organic fertilizer+55%chemical fertilizer;and OFCF4,60%organic fertilizer+40%chemical fertilizer.Compared with the CF treatment,the OFCF1 and OFCF2 treatments significantly alleviated the kernel position effect by increasing the weight ratio of inferior kernels to superior kernels and reducing the weight gap between the superior and inferior kernels.These effects were largely due to the improved filling and starch accumulation of inferior kernels.However,there were no obvious differences in the kernel position effect among plants treated with CF,OFCF3,or OFCF4 in most cases.Leaf area indexes,post-silking photosynthetic rates,and net assimilation rates were higher in plants treated with OFCF1 or OFCF2 than in those treated with CF,reflecting an enhanced photosynthetic capacity and improved postsilking dry matter accumulation(DMA)in the plants treated with OFCF1 or OFCF2.Compared with the CF treatment,the OFCF1 and OFCF2 treatments increased post-silking N uptake by 66.3 and 75.5%,respectively,which was the major factor driving post-silking photosynthetic capacity and DMA.Moreover,the increases in root DMA and zeatin riboside content observed following the OFCF1 and OFCF2 treatments resulted in reduced root senescence,which is associated with an increased post-silking N uptake.Analyses showed that post-silking N uptake,DMA,and grain yield in summer maize were negatively correlated with the kernel position effect.In conclusion,the combined application of 15-30%organic fertilizer and 70-85%chemical fertilizer alleviated the kernel position effect in summer maize by improving post-silking N uptake and DMA.These results provide new insights into how CAOFCF can be used to improve maize productivity. | Lichao Zhai Lihua Zhang Yongzeng Cui Lifang Zhai Mengjing Zheng Yanrong Yao Jingting Zhang Wanbin Hou Liyong Wu Xiuling Jia | 2024 | Journal of Integrative Agriculture2024，23，4： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员