Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 110 entries
Sorted by: Best Match Show Resources per page
Clarifying the role of Ru in methanol oxidation at Ru(core)@Pt(shell) nanoparticles.

Physical chemistry chemical physics : PCCP

El Sawy EN, El-Sayed HA, Birss VI.
PMID: 26426281
Phys Chem Chem Phys. 2015 Nov 07;17(41):27509-19. doi: 10.1039/c5cp04634c.

The catalytic activity of Rucore@Ptshell nanoparticles (NPs) towards CO oxidation, a strongly adsorbed intermediate that compromises the performance of direct methanol fuel cells, is known to be significantly better than at Pt alone. However, a systematic study aimed at...

Improved nonlinear slot waveguides using dielectric buffer layers: properties of TM waves.

Optics letters

Elsawy MM, Renversez G.
PMID: 27192282
Opt Lett. 2016 Apr 01;41(7):1542-5. doi: 10.1364/OL.41.001542.

We propose an improved version of the symmetric metal slot waveguides with a Kerr-type nonlinear dielectric core adding linear dielectric buffer layers between the metal regions and the core. Using a finite element method to compute the stationary nonlinear...

Characterization of the Ligand Receptor Encounter Complex and Its Potential for in Silico Kinetics-Based Drug Development.

Journal of chemical theory and computation

ElSawy KM, Twarock R, Lane DP, Verma CS, Caves LS.
PMID: 26592892
J Chem Theory Comput. 2012 Jan 10;8(1):314-21. doi: 10.1021/ct200560w. Epub 2011 Dec 28.

The study of drug-receptor interactions has largely been framed in terms of the equilibrium thermodynamic binding affinity, an in vitro measure of the stability of the drug-receptor complex that is commonly used as a proxy measure of in vivo...

Role of endoscopic ultrasound and endoscopic-ultrasound-guided fine-needle aspiration in endoscopic biopsy negative gastrointestinal lesions.

Endoscopic ultrasound

Okasha HH, Naguib M, El Nady M, Ezzat R, Al-Gemeie E, Al-Nabawy W, Aref W, Abdel-Moaty A, Essam K, Hamdy A.
PMID: 28621291
Endosc Ultrasound. 2017 May-Jun;6(3):156-161. doi: 10.4103/2303-9027.201086.

BACKGROUND AND OBJECTIVES: Many cases of gastrointestinal (GI) tumors as lymphoma, adenocarcinoma, and most of submucosal tumors (SMT) such as gastrointestinal stromal tumor (GIST) and leiomyoma are difficult to diagnose as they frequently yield negative endoscopic biopsies. We evaluated...

Nano-sized Mn oxides as true catalysts for alcohol oxidation by a mononuclear manganese(II) complex.

Dalton transactions (Cambridge, England : 2003)

Najafpour MM, Ebrahimi F, Amini M, Rahimi M, El-Sawy A, Suib SL.
PMID: 25928495
Dalton Trans. 2015 Sep 14;44(34):15121-5. doi: 10.1039/c5dt01130b.

Herein new findings on the alcohol-oxidizing activity of a mononuclear manganese(II) complex are reported. We propose that nano-sized Mn oxides are true catalysts for the oxidation of some alcohols to aldehydes in the presence of Oxone (2KHSO5·KHSO4·K2SO4) as an...

Effect of choline supplementation on rapid weight loss and biochemical variables among female taekwondo and judo athletes.

Journal of human kinetics

Elsawy G, Abdelrahman O, Hamza A.
PMID: 25031675
J Hum Kinet. 2014 Apr 09;40:77-82. doi: 10.2478/hukin-2014-0009. eCollection 2014 Mar 27.

Taekwondo and judo competitions are divided into weight categories. Many athletes reduce their body mass a few days before competition in order to obtain a competitive advantage over lighter opponents. To achieve fast body mass reduction, athletes use a...

Assessment of cochlear effects and extra-auditory disorders in male rats exposed repetitively to low noise.

La Tunisie medicale

Gannouni N, Mhamdi A, Lenoir M, Puel JL, Tebourbi O, El May M, Gharbi R, Sakly M, Ben Rhouma K.
PMID: 27249390
Tunis Med. 2015 Dec;93(12):789-94.

BACKGROUND: The noise is considered as a factor of environmental stress, causing a wide range of health effects such as acoustic, cardiovascular, nervous and endocrine systems.PURPOSE: The present study was conducted to examine the affects of repeated exposure to...

The predictors of early mortality in patients starting chronic hemodialysis.

Saudi journal of kidney diseases and transplantation : an official publication of the Saudi Center for Organ Transplantation, Saudi Arabia

Gmar-Bouraoui S, Skhiri H, Achour A, Frih A, Dhia NB, Hammami S, El May M.
PMID: 17657086
Saudi J Kidney Dis Transpl. 2003 Jan-Mar;14(1):23-9.

To evaluate the predictors of early mortality in patients on chronic hemodialysis, we reviewed the records of 192 patients starting chronic hemodialysis at our centre between January 1996 and September 1999. The overall incident mortality within 90 days was...

Prophylactic postoperative ketorolac improves outcomes in diabetic patients assigned for cataract surgery.

Clinical ophthalmology (Auckland, N.Z.)

Elsawy MF, Badawi N, Khairy HA.
PMID: 23836953
Clin Ophthalmol. 2013;7:1245-9. doi: 10.2147/OPTH.S39188. Epub 2013 Jun 24.

OBJECTIVE: To evaluate the prophylactic role of topical non-steroidal anti-inflammatory drugs in reducing the incidence of central macular edema (CME) in diabetic eyes post-cataract surgery.PATIENTS AND METHODS: This study included 86 eyes (70 patients) with high risk characteristics for...

Effects of CNT size on the desalination performance of an outer-wall CNT slit membrane.

Physical chemistry chemical physics : PCCP

Ang EYM, Ng TY, Yeo J, Lin R, Liu Z, Geethalakshmi KR.
PMID: 29741170
Phys Chem Chem Phys. 2018 May 23;20(20):13896-13902. doi: 10.1039/c8cp01191e.

We investigate the effect of varying carbon nanotube (CNT) size on the desalination performance through slit confinements formed by horizontally aligned CNTs stacked on top of one another. By increasing the CNT size, the results obtained from this study...

Chronic subdural collection overlying an intra-axial hemorrhagic lesion in chronic myelomonocytic leukemia: special report and review of the literature.

Expert review of neurotherapeutics

Bernat AL, Priola SM, Elsawy A, Farrash F, Taslimi S, Gentili F.
PMID: 29658352
Expert Rev Neurother. 2018 May;18(5):371-377. doi: 10.1080/14737175.2018.1464391. Epub 2018 Apr 19.

No abstract available.

Magnetic Monopole Search with the Full MoEDAL Trapping Detector in 13 TeV pp Collisions Interpreted in Photon-Fusion and Drell-Yan Production.

Physical review letters

Acharya B, Alexandre J, Baines S, Benes P, Bergmann B, Bernabéu J, Bevan A, Branzas H, Campbell M, Cecchini S, Cho YM, de Montigny M, De Roeck A, Ellis JR, El Sawy M, Fairbairn M, Felea D, Frank M, Hays J, Hirt AM, Janecek J, Kim DW, Korzenev A, Lacarrère DH, Lee SC, Leroy C, Levi G, Lionti A, Mamuzic J, Margiotta A, Mauri N, Mavromatos NE, Mermod P, Mieskolainen M, Millward L, Mitsou VA, Orava R, Ostrovskiy I, Papavassiliou J, Parker B, Patrizii L, Păvălaş GE, Pinfold JL, Popa V, Pozzato M, Pospisil S, Rajantie A, Ruiz de Austri R, Sahnoun Z, Sakellariadou M, Santra A, Sarkar S, Semenoff G, Shaa A, Sirri G, Sliwa K, Soluk R, Spurio M, Staelens M, Suk M, Tenti M, Togo V, Tuszyński JA, Vento V, Vives O, Vykydal Z, Wall A, Zgura IS.
PMID: 31386510
Phys Rev Lett. 2019 Jul 12;123(2):021802. doi: 10.1103/PhysRevLett.123.021802.

MoEDAL is designed to identify new physics in the form of stable or pseudostable highly ionizing particles produced in high-energy Large Hadron Collider (LHC) collisions. Here we update our previous search for magnetic monopoles in Run 2 using the...

Showing 1 to 12 of 110 entries