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| 1 | Enhancing survival, engraftment, and osteogenic potential of mesenchymal stem cells显示文摘Mesenchymal stem cells(MSCs)are promising candidates for bone regeneration therapies due to their plasticity and easiness of sourcing.MSC-based treatments are generally considered a safe procedure,however,the long-term results obtained up to now are far from satisfactory.The main causes of these therapeutic limitations are inefficient homing,engraftment,and osteogenic differentiation.Many studies have proposed modifications to improve MSC engraftment and osteogenic differentiation of the transplanted cells.Several strategies are aimed to improve cell resistance to the hostile microenvironment found in the recipient tissue and increase cell survival after transplantation.These strategies could range from a simple modification of the culture conditions,known as cell-preconditioning,to the genetic modification of the cells to avoid cellular senescence.Many efforts have also been done in order to enhance the osteogenic potential of the transplanted cells and induce bone formation,mainly by the use of bioactive or biomimetic scaffolds,although alternative approaches will also be discussed.This review aims to summarize several of the most recent approaches,providing an up-to-date view of the main developments in MSCbased regenerative techniques. | Daniel García-Sánchez Darío Fernández JoséC Rodríguez-Rey Flor M Pérez-Campo | 2019 | World Journal of Stem Cells2019，11，10： | 4 |
| 2 | Improved hybrid position/force controller design of a flexible robot manipulator using a sliding observer显示文摘An improved hybrid position/force controller design of a flexible robot manipulator is presented using a sliding observer. The friction between the end effector and the environment is considered and compensated. For systematic reasons the controller is designed taking into consideration the rigid link subsystems and the flexible joints. The proposed control system satisfies the stability of the two subsystems and copes with the uncertainty of robot dynamics. A sliding observer is designed to estimate the time derivative of the torque applied as input to the rigid part of the robot. For the stability of the observer, it is assumed that the uncertainty of the observed system is bounded. A MRAC algorithm is used for the estimation of the friction forces at the contact point between the end effector and the environment. Finally simulation and experimental results are given, to demonstrate the effectiveness of the proposed controller. | Farooq M Wang Daobo Dar N. U | 2009 | Journal of Systems Engineering and Electronics2009，20，1： | 4 |
| 3 | Antifeedant effects and chemical composition of essential oils from different populations of Lavandula luisieri L.显示文摘 | Azucena González-Coloma Darío Martín-Benito Nagla Mohamed M a Concepción García-Vallejo Ana Cristina Soria | 2006 | Biochemical Systematics and Ecology2006，，8： | 2 |
| 4 | Improvement of tuberculosis case detection and reduction of discrepan- cies between men and women by simple sputum-submis- sion instructions:a pragmatic randomised controlled tri- al显示文摘 | Khan M S Dar O Sismanidis C | 2007 | Lancet2007，369，： | 1 |
| 5 | Isolation of Shewanella putrefaciens from cultured european sea bass, ( Dicentrarchus labrax) in Turkey显示文摘 | KORUN J AKGUN - DAR K YAZ1CI M | 2009 | Rev Md V6t2009，160，11： | 1 |
| 6 | On aK-algebra built on a group显示文摘 | Dar K H Akram M | | 0，，： | 1 |
| 7 | A prospective randomized trial of intraopective bupivaeaine irrigation for management of should - tip pain following taparoscopy 显示文摘 | CUNNIFFE M G MCANENA O J DAR M A | 1998 | Am J Surg1998，176，： | 1 |
| 8 | Low molecular weight heparin in prophylaxis of deep vein thrombosis in Asian general surgical pa- tients: A Kashmir experience显示文摘 | Dar TI Wani KA Ashraf M | 2012 | Indian J Crit Care Med2012，16，2： | 1 |
| 9 | Effect of garlic extract on haematobiochemical changes in Eimeria tenella infected broiler chicken显示文摘 | Dar S A Verma P Ashfaque M | 2014 | National Academy Science Letters2014，37，4： | 1 |
| 10 | Antidepressant screening and flavonoids isolation from Eremostachys laciniata(L)Bunge显示文摘 | NISAR M KHAN S DAR A | 2013 | African Journal of Biotechnology2013，10，9： | 1 |
| 11 | Efficient luminescent solar cells based on tailored mixed-cation perovskites显示文摘 | Bi D Q Tress W Dar M I Gao P Luo J S Grtzel M Hagfeldt A | 2016 | Science Advances2016，2，50： | 1 |
| 12 | Organ-preserving pancreatic head resection in chronic pancreatitis显示文摘 | Farkas G Leindler L Daróczi M | | 0，，01： | 1 |
| 13 | Structural and magnetic properties of CuO nanoneedles synthesized by hydrothermalmethod显示文摘 | DAR M A KIM Y S KIM W B | 2008 | Applied Surface Science2008，254，22： | 1 |
| 14 | Influence of the characteristics of carbon materials on their behaviour as heterogeneous Fenton catalysts for the elimination of the azo dye Orange II from aqueous solutions显示文摘 | Duarte F Maldonado-Hódar F J Madeira L M | 2011 | Applied Catalysis B: Environmental2011，103，1： | 1 |
| 15 | Prospective randomised comparison of organ-preserving pancreatic head resection with pylorus-preserving pancreaticoduodenectomy显示文摘 | Gyula Farkas László Leindler Mária Daróczi Gyula Farkas | 2006 | Langenbeck’s Archives of Surgery2006，，4： | 1 |
| 16 | Mixed micellization and interfacial properties of dodecyhrimethylammouium bromide and tetraethy|eneglycol mono - n - dodecyl ether in absence and presence of sodium propiouate显示文摘 | Dar A A Chatterjee B Rather G M | 2006 | J Colloid lntesrace Scl2006，298，1： | 1 |
| 17 | Comparative leaf anatomy and morphology of some neotropical Rondeletia(Rubiaceae)species显示文摘 | KOCSIS M DARK J BORHIDID A | 2004 | Plant systematics and evolution2004，248，1： | 1 |
| 18 | Influence of the iron precursor in the preparation of heterogeneous Fe/activated carbon Fenton-like catalysts显示文摘 | Duarte F M Maldonado-Hódar F J Madeira L M | 2013 | Applied Catalysis A: General2013，458，： | 1 |
| 19 | Mixed micelle formation and solubilization behavior toward polycyclic aromatic hydrocarbons of binary and teman: cationic-nonionic surfactant mixtures显示文摘 | Dar A A Rather G M Das A R | 2007 | J Phys Chem B2007，111，12： | 1 |
| 20 | Significance of serum endotoxin and antiendotoxin antibody levels in predicting the severity of acute pancreatitis显示文摘 | Bose SM Verma GR M azum dar A | 2002 | Surg Today2002，32，： | 1 |
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