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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 | A comparison of continuous renal replacement therapy to intermittent dialysis in the management of renal insufficiency in the acutely Ⅲ surgical patient显示文摘 | Waldrop J Ciraulo D L Milner T P | 2005 | Am-Surg2005，71，1： | 1 |
| 3 | 查看详情显示文摘 | Waldrop J Ciraulo DL Milner TP | | 0，，： | 1 |
| 4 | A comparison of continuous renal replacement therapy to intermittent dialysis in the management of renal insufficiency in the acutely Ⅲ surgical patient显示文摘 | Waldrop J Ciraulo DL Milner TP | 2005 | Am Surg2005，71，1： | 1 |
| 5 | Outcome predictors in substance nse disorders显示文摘 | Ciraulo DA Piechniczek-Buczek J Iscan EN | | 0，，： | 1 |
| 6 | Flail chest as a marker for significant injuries显示文摘 | Ciraulo DL Elliott D Mithchell KA | 1994 | Am Coll Surg1994，178，2： | 1 |
| 7 | Flail chest as a marker for significant injuries显示文摘 | Ciraulo DL Elliott D Mitchell KA | | 0，，05： | 1 |
| 8 | Coronary arterial dissection: an unrecognized cause of myocardial infarction, with subsequent coronary arterial patency显示文摘 | Ciraulo D A Chesne R B | 1978 | Chest1978，73，： | 1 |
| 9 | Selective hepatic arterial embolization of grade and blunt hepatic injuries: an extension of resuscitation in the nonoperative management of traumatic hepatic injuries显示文摘 | Ciraulo DL Luk S Palter M | 1998 | J Trauma1998，45，2： | 1 |
| 10 | Vacuum Pack Technique of Temporary Abdominal Closure: A 7-Year Experience with 112 Patients显示文摘 | Donald E. Barker Henry J. Kaufman Lisa A. Smith David L. Ciraulo Charles L. Richart R. Phillip Burns | 2000 | The Journal of Trauma: Injury, Infection, and Critical Care2000，，2： | 1 |
| 11 | A comparison of continuous renal replacement therapy to intermittent dialysis in the management of renal insufficiency in the acutely Ⅲ surgical patient显示文摘 | Wadrop J Ciraulo D L MilnerT P | 2005 | Am Surg2005，71，1： | 1 |
| 12 | Flail chest as a marker for significant injuries 显示文摘 | Ciraulo DL Elliott D Mithchell KA | 1994 | J Am Coll Surg1994，178，2： | 1 |
| 13 | Selective hepatic arterial embolization of grade Ⅳ and Ⅴ blunt hepatic injuries: an extension of resuscitation in the nonoperative management of traumatic hepatic injuries显示文摘 | Ciraulo DL Luk S Palter M | 1998 | J Trauma1998，45，： | 1 |
| 14 | Post traumatic carotid cavernous fistula:frequency analysis of signs,symptoms,and disability outcomes after angiographic embolization显示文摘 | Fabian TS Woody JD Ciraulo DL | 1999 | J Trauma1999，47，： | 1 |
| 15 | Outcome predictors in substance use disorders 显示文摘 | Ciraulo DA Piechniczek - Buczek J Iscan EN | 2003 | Psychiatr Clin North Am2003，26，2： | 1 |
| 16 | A comparison of continuous renal replacement therapy to intermittent dialysis in the management of renal insufficiency in the acutely Ⅲ surgical patient显示文摘 | WALDROP J CIRAULO D L MILNER T P | 2005 | Am Surg2005，71，1： | 1 |
| 17 | Mechanisms underlying sleep-wake disturbances in alcoholism:focus on the cholinergic pedunculopontine tegmentum显示文摘 | Knapp CM Ciraulo DA Datta S | 2014 | Behav Brain Res2014，274，： | 1 |
| 18 | Release of abdominal compartment syndrome improves survival in patients with burn injury显示文摘 | Hobson KG Young KM Ciraulo A | 2002 | J Trauma2002，53，6： | 1 |
| 19 | Coronary arterial dissection:An unrec- ognized cause of myocardial infarction,with subsequent coro- nary arterial patency显示文摘 | Ciraulo DA Chesne RB | 1978 | Chest J1978，73，5： | 1 |
| 20 | Release of abdominal compartaent syndrome improves survival in patients with burn injury 显示文摘 | Young KM Ciraulo A | 2002 | J Trauma2002，53，6： | 1 |
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