Ahmed Alosta - Academia.edu (original) (raw)
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Friedrich-Alexander-Universität Erlangen-Nürnberg
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Papers by Ahmed Alosta
Scripta Materialia, 2015
Electrochemical supercapacitors of titanium dioxide nanotubes (NTs) of various diameters were syn... more Electrochemical supercapacitors of titanium dioxide nanotubes (NTs) of various diameters were synthesized from ethylene glycol (EG), polyethylene glycol (PEG) and diethylene glycol (DEG) reagents using anodization process. NTs prepared from the EG were 100 (±20) nm whereas those obtained from PEG and DEG were 200 (±50) and 300 (±50) nm, respectively. Due to a diameter difference followed by charge transfer resistance, NTs obtained from EG, PEG and DEG demonstrated 14.39, 21.81, and 26.12 F g À1 specific capacitances, respectively.
Primer of Geriatric Urology, 2012
Trends in Urology & Men's Health, 2011
Trends in Urology & Men's Health, 2011
Clinical and Experimental Medical Sciences, 2013
Aim: Primary aim is to evaluate the public opinion regarding the current surgical state in UK, st... more Aim: Primary aim is to evaluate the public opinion regarding the current surgical state in UK, state of NHS and proposal of changes in health care delivery system. Method: It was an observational study in the form of questionnaire survey. The response of the participants was recorded through face to face interviews. The collected data was analyzed statistically using descriptive analysis method Ahmed Mabrouk Alosta et al Results: The questionnaire shows that majority of participants (63.7%) were happy with the current surgical practice. Few respondents asked for improvements in certain fields. Conclusion: For there to be the winning of public confidence towards the rendering of surgical services, it is incumbent upon the government to support to help the surgical fraternity in different aspects.
Central European Journal of Urology, 2012
Scripta Materialia, 2015
Electrochemical supercapacitors of titanium dioxide nanotubes (NTs) of various diameters were syn... more Electrochemical supercapacitors of titanium dioxide nanotubes (NTs) of various diameters were synthesized from ethylene glycol (EG), polyethylene glycol (PEG) and diethylene glycol (DEG) reagents using anodization process. NTs prepared from the EG were 100 (±20) nm whereas those obtained from PEG and DEG were 200 (±50) and 300 (±50) nm, respectively. Due to a diameter difference followed by charge transfer resistance, NTs obtained from EG, PEG and DEG demonstrated 14.39, 21.81, and 26.12 F g À1 specific capacitances, respectively.
Primer of Geriatric Urology, 2012
Trends in Urology & Men's Health, 2011
Trends in Urology & Men's Health, 2011
Clinical and Experimental Medical Sciences, 2013
Aim: Primary aim is to evaluate the public opinion regarding the current surgical state in UK, st... more Aim: Primary aim is to evaluate the public opinion regarding the current surgical state in UK, state of NHS and proposal of changes in health care delivery system. Method: It was an observational study in the form of questionnaire survey. The response of the participants was recorded through face to face interviews. The collected data was analyzed statistically using descriptive analysis method Ahmed Mabrouk Alosta et al Results: The questionnaire shows that majority of participants (63.7%) were happy with the current surgical practice. Few respondents asked for improvements in certain fields. Conclusion: For there to be the winning of public confidence towards the rendering of surgical services, it is incumbent upon the government to support to help the surgical fraternity in different aspects.
Central European Journal of Urology, 2012