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| 1 | A review on phospholipids and their main applications in drug delivery systems显示文摘Phospholipids have the characteristics of excellent biocompatibility and a especial amphiphilicity.These unique properties make phospholipids most appropriate to be employed as important pharmaceutical excipients and they have a very wide range of applications in drug delivery systems.The aim of this review is to summarize phospholipids and some of their related applications in drug delivery systems,and highlight the relationship between the properties and applications,and the effect of the species of phospholipids on the efficiency of drug delivery.We refer to some relevant literatures,starting from the structures,main sources and properties of phospholipids to introduce their applications in drug delivery systems.The present article focuses on introducing five types of carriers based on phospholipids,including liposomes,intravenous lipid emulsions,micelles,drug-phospholipids complexes and cochleates. | Jing Li Xuling Wang Ting Zhang Chunling Wang Zhenjun Huang Xiang Luo Yihui Deng | 2015 | Asian Journal of Pharmaceutical Sciences2015，10，2： | 23 |
| 2 | Application of sialic acid/polysialic acid in the drug delivery systems显示文摘The properties of modified biomaterial are gaining more and more importance in drug delivery systems.Sialic acid(SA)and polysialic acid(PSA)serve as endogenous substances,which are non-immunogenic and biodegradable.At the same time,SA modification of the drugs/carriers can enhance the uptake of tumor cell and retention in brain;PSA modifi-cation can reduce the immunogenicity of the proteins or polypeptides and increase circulation time of the modified drugs/carriers in the blood,thus achieving active targeting effect.These properties offer a variety of opportunities for applications in drug delivery systems.This article summarizes the biological functions of SA and PSA and presents the technologies of SA/PSA modified small molecule drugs,proteins and carriers in drug delivery systems. | Ting Zhang Zhennan She Zhenjun Huang Jing Li Xiang Luo Yihui Deng | 2014 | Asian Journal of Pharmaceutical Sciences2014，9，2： | 4 |
| 3 | Research on Energy-Efficient Intelligent Method for WSN显示文摘 | Zhenjun Luo Yingjiang Zhang Zhangfan Pang | 2013 | Journal of Convergence Information Technology2013，8，1： | 1 |
| 4 | Patterned bootstrap: a new method that gives efficiency for some precision position synthesis problems 显示文摘 | LUO Zhenjun JIAN S D | 2007 | Journal of Mechanical Design2007，129，2： | 1 |
| 5 | 6-37 Pumping Characteristics of Combination Pump (CP) in HV Condition显示文摘The CP combined NEG pump (Capaci Torr D400) with SIP (SP-400) is possible to be used in compact acceleratorfacilities operating in HV condition, so the pumping characteristics of CP in HV condition have been measured.The pumping speed measurement apparatus is shown in Fig. 1 and the measurement procedures are introduced asfollows:(1) Leak detect for the measurement apparatus, then bake out at 140 ?C for 4 h. The bake-out temperature isincreased 30 ?C per one hour.(2) Start the ion pump, at the same time, bake out the testing chamber at 180 ?C for 10 h continuously. Theion pump would work normally after degassing for 30 min. | Luo Cheng Meng Jun Chai Zhen Xie Wenjun Hu Zhenjun | 2014 | IMP & HIRFL Annual Report2014，，1： | 0 |
| 6 | 一种用于HIRFL-CSR的超薄真空膜窗研究显示文摘Energetic heavy ion beams from the HIRFL-CSR RIBLL2 will be extracted from the accelerator vacuum through a film vacuum window of thin metal.The transmission efficiency,mechanical strength to sustain the atmospheric pressure,film material(pure titanium),the rise of the film temperature(Because the beam intensity is very low,this issue becomes trivial)and the seal form(filamentary silver and sealing groove)are the main concerns. | Wan Yapeng Meng Jun Luo Cheng Niu Zhiwei Hu Zhenjun Gao Yanmin | 2018 | IMP & HIRFL Annual Report2018，，1： | 0 |
| 7 | HIAF薄壁真空室在线烘烤方案研究显示文摘To keep eddy currents at a tolerable level,thin-walled stainless steel vacuum chambers with wall thickness of 0.3 mm are needed in HAIF BRing magnets.To withstand atmospheric pressure the thin-walled vacuum chambers are supported by ribs which is parallel to the magnetic field lines.In order to obtain the extremely high vacuum(XHV),the chambers have to be bakeable to 220-300℃.According to a given design requirement,the in-situ bake-out scheme of XHV thin-walled chambers with a narrow magnetic gap was studied,where the temperature of surrounding magnetic elements is strictly controlled to below 80℃. | Wan Yapeng Meng Jun Luo Cheng Hu Zhenjun Gao Yanmin Xie Wenju | 2017 | IMP & HIRFL Annual Report2017，，1： | 0 |
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