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| 1 | Differentiation of Embryonic Stem Cells into Neurons and Retina-like Structure in Nude Mice显示文摘Purpose:To investigate the intraocular growth and biological characteristics of mice embryonic stem cells in nude mice.Methods:Murine embryonic stem cells(D3 cell line)were cultured and maintained in an undifferentiated state in vitro,then transplanted into the anterior chamber of nude mice.Mophological and immunohistochemical examinations were implemented.Results:Two to three days after transplantation,yellow-white floating granules,sheets and masses were seen inside the anterior chamber and vitreous cavity,and enlarged gradually,14-20days later,the mice were executed.Morphological examination showed that there were undifferentiated cells and some round or polygonal differentiated cells in anterior chamber and vitreous cavity.The morphology of these differentiated cells were similar to that of the retina.The cells were highly positive in NSE staining.Conclusion:The tranplanted embryonic stem cells cold grow in the eyes of nude mice with tendency to differentiate into neurons and retina-like structure. | LiYP GeJ | 1999 | 眼科学报1999，15，3： | 7 |
| 2 | Distribution and floristic nature of Mollusca in northeastern South China Sea(南海东北部海区软体动物的分布及区系特点)显示文摘 | LICP(李楚璞) SHENSP(沈寿彭) LIYP(李映萍) | 1986 | 热带海洋1986，5，1： | 1 |
| 3 | Proinflammatorycytokinestumornec-rosisfactor-alphaandIL-6,butnotIL-1,down-regulatetheosteocalcingenepromoter显示文摘 | LiYP StashenkoP | 1992 | JImmunol1992，148，3： | 1 |
| 4 | Aone-stepimmunotestforrapiddetec-tionofheart-typefattyacid-bindingproteininpatientswithacutecoro-narysyndromes显示文摘 | XiePY LiYP ChanCP | | 0，，： | 1 |
| 5 | Variable step-size LMS algorithm with agradient-based weighted average显示文摘 | HWANG J K LIYP | 2009 | Signal Processing Letters IEEE2009，16，12： | 1 |
| 6 | A ModifiedKachanov MethodforAnalysisofSolidswith MultipleCracks显示文摘 | LiYP ThamLG WangY H | 2003 | EngineeringFractureMechanics2003，70，9： | 1 |
| 7 | Research advances in pharmacological action and clinical appli- cation of mulberry leaves显示文摘 | Zhang0(张欧) TanZP(谭志平) LiYP(李颜屏) | 2013 | 中国医药指南2013，11，： | 1 |
| 8 | Properties of WCu composite powder produced by a thermo-mechanical method显示文摘 | LiYP QuX H ZhengZS | 2003 | International Journal of Refractory Metals and Hard Materials2003，21，： | 1 |
| 9 | Vesiclesfrompluronic/ply(lacticacid)blockcopolymersasnewcarriersfororalinsulindelivery显示文摘 | XiongXY LiYP ZhouCL etal | 2007 | JournalofControlled Release2007，120，12： | 1 |
| 10 | Rapid Diagnosis of Chlamydial Conjunctivitis in Laboratory显示文摘Purpose:To evaluate the techniques of rapid and accurate diagnosis of chlamydial conjunctivitis.Methods:Total 100 conjunctivitis patients(200 eyes) were studied.Twenty-tw of 100 cases were diagnosed as chlamydial conjunctivitis.The infected epithelia were scraped from tarsal conjunctive of both eyes and stained separately with Giemsa(100 cases)and immunofluorescnce (anti-chlamydial antigen monoclonal antibody,100 cases)Result:In immunofluorescent staining,38 cases were seen positive staining and 62 were negative.In giemsa staining,29 were positive,and 71 were negative.In 22 cases with clinical diagnosis of chlamydial conjunctivitis,13 cases were confirmed,and 9 were excluded by immunofluorescent staining,Technically,immunofluorescent and Gemsa stain takes 45 and 40 minutes,respectively.Conclusion:Comparing to Giemsa stain,38 of 100 scraping specimens were positive (38%) by immunofluorescent stainign,29 of 100 per cent were psitive by Giemsa staining,Giemsa staining takes 5 minutes less than immunofluorescent stainign (40 versus 45 minutes),however,the positive staining in immunofluorescent staining is much easier to be recognized than Giemsa staining. | LiuJX LiYP | 1999 | 眼科学报1999，15，3： | 1 |
| 11 | The interaction of oxygen with niobium studied by XPS and UPS显示文摘 | HUZP LIYP JIMR | 1989 | Solid State Communications1989，71，10： | 1 |
| 12 | Effectsofstrawmulchingquantityongrowthandwateruseefficiencyofdryfarmingspringmaizeinsemiaridareas[J]显示文摘 | LiYP(李玉鹏) JiaZK(贾志宽) YangBP(杨保平) etal | | 灌慨排水学报0，，： | 1 |
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