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| 1 | Ionic Species Affect the Self-Propulsion of Urease-Powered Micromotors显示文摘Enzyme-powered motors self-propel through the catalysis of in situ bioavailable fuels,which makes them excellent candidates for biomedical applications.However,fundamental issues like their motion in biological fluids and the understanding of the propulsion mechanism are critical aspects to be tackled before a future application in biomedicine.Herein,we investigated the physicochemical effects of ionic species on the self-propulsion of urease-powered micromotors.Results showed that the presence of PBS,NaOH,NaCl,and HEPES reduced self-propulsion of urease-powered micromotors pointing towards iondependent mechanisms of motion.We studied the 3D motion of urease micromotors using digital holographic microscopy to rule out any motor-surface interaction as the cause of motion decay when salts are present in the media.In order to protect and minimize the negative effect of ionic species on micromotors’performance,we coated the motors with methoxypolyethylene glycol amine(mPEG)showing higher speed compared to noncoated motors at intermediate ionic concentrations.These results provide new insights into the mechanism of urease-powered micromotors,study the effect of ionic media,and contribute with potential solutions to mitigate the reduction of mobility of enzyme-powered micromotors. | Xavier Arque Xavier Andres Rafael Mestre Bernard Ciraulo Jaime Ortega Arroyo Romain Quidant Tania Patino Samuel Sanchez | 2020 | Research2020，，1： | 3 |
| 2 | Oxidation of Amino Diols Mediated by Homogeneous and Heterogeneous TEMPO显示文摘 | Maria?LuisaTesta RosariaCiriminna ChakibHajji ElenaZaballos?Garcia MarcoCiclosi JoseSepulveda?Arques MarioPagliaro | 2004 | Adv Synth Catal2004，，6： | 2 |
| 3 | Reuterin production by lactobacilli isolated from pig faeces and evaluation of probiotic traits显示文摘 | Rodriguez E Arques J L Rodriguez R | 2003 | Letters in Applied Microbiology2003，37，： | 1 |
| 4 | 查看详情显示文摘 | Skrobot F C Rosa L V M arques P A | | 0，，： | 1 |
| 5 | Human serum albumin in the clinical syndrome of heart failure显示文摘 | Arques S Ambrosi P | 2011 | J Card Fail2011，17，6： | 1 |
| 6 | Adjusted clopidogrel loading doses according to vasodilator-stimulated phosphoprotein phosphorylation index decrease rate of major adverse cardiovascular events in patients with clopidogrel resistance:a multicenter randomized prospective study显示文摘 | Bonello L Camoin-Jau L Arques S | 2008 | J Am Coll Cardiol2008，51，： | 1 |
| 7 | Adjusted clopi- dogrel loading doses according to vasodilator-stimulated phos- phoprotein phosphorylation index decrease rate of major ad- verse cardiovascular events in patients with clopidogrel resist- ance: a multieenter randomized prospective study显示文摘 | Bonello L Camoin-Jau L Arques S | 2008 | J Am Coll Cardiol2008，51，14： | 1 |
| 8 | Fused pyrimidines by a tandem aza-wittig/electrocyclic ring closure strategy: synthesis of pyrazolopyrimidine, triaololo pyrimide, and thiazolo pyrimidine derivatives 显示文摘 | Molina P Arques A Vinader M V | 1988 | J Org Chem1988，53，： | 1 |
| 9 | Adjusted cbpidogrel loading doses according to vasodilator-stimulated phosphoprotein phosphorylation index decrease rate of major adverse cardiovascular events in patients with clopidogrel resistance:a multicenter randomized prospective study显示文摘 | Bonelb L Camoin-Jau L Arques S | 2008 | J Am Coll Cardiol2008，51，： | 1 |
| 10 | Solar photi-catalysis to remove paper mill waste water pollutants显示文摘 | Amat A M Arques A | 2005 | Solar Energy2005，79，4： | 1 |
| 11 | Amorphoussilicon X-ray detectors显示文摘 | Arques M Chaussat J | 1998 | Journal of Non-Crystalline Solids1998，227，5： | 1 |
| 12 | Use of ozone and/or UV in the treatment of effluents from board paper industry显示文摘 | Amat A M Arques A Miranda M A | 2005 | Chemosphere2005，60，： | 1 |
| 13 | Usefulness of serum albumin and serum total cholesterol in the prediction of hospital death in older patients with severe, acute heart failure显示文摘 | Arques S Roux E Stolidi P | 2011 | Arch Cardiovase Dis2011，104，10： | 1 |
| 14 | Clinical and microbiologic characteristics of children treated at the Fort De France University Hospital after the 2010 Haiti earthquake显示文摘 | Arqus I Vincent M Olive C Cabi6 A Canivet I Hochedez P | 2013 | Pediatr Infect Dis J2013，32，5： | 1 |
| 15 | Adjusted clopidogrel loading doses according to vasodilator-stimulated phosphoprotein phosphorylation index decrease rate of major adverse cardiovascular events in patients with clopidogrel resistance:a mulicenter randomized prospective study显示文摘 | Bonello L Camoin-Jau L Arques S | 2008 | J Am Coll Cardiol2008，51，： | 1 |
| 16 | Organic photocatalysts for the oxidation of pollutants and model compounds显示文摘 | Marin M L Santos-Juanes L Arques A | 2012 | Chemical Reviews2012，112，3： | 1 |
| 17 | Use of ozone and/or UV in the treatment of effluents from board paper industry 显示文摘 | Amat A M Arques A Miranda M A | 2005 | Chemosphere2005，60，8： | 1 |
| 18 | 显示文摘 | Arques S Roux E Shragia P | 2006 | Arch Mal Coeur Vaiss2006，99，： | 1 |
| 19 | Contribution of natriuretic peptide testing and doppler echocardiography at bedside to the diagnosis of a- cute heart failure, a practical overview 显示文摘 | Arques S | 2012 | Minerva Car- dioangiol2012，60，4： | 1 |
| 20 | Organic potocatalysts for the oidation of pllutants and mdel cmpounds显示文摘 | Luisa Marin M Lucas Santos-Juanes Antonio Arques | 2012 | Chem Rev2012，112，3： | 1 |
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