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Intelligent information system to ensure quality in higher education institutions, towards an automated e-university

flipped classroom

Darwish A, Elhoseny M, Metawa N.
GSID: aBJTgkzmFvMJ
M Elhoseny, N Metawa, A Darwish… - International Journal …, 2017 - inderscienceonline.com

Despite great efforts to assure quality in higher education institutions, the ambiguity of its related concepts and requirements constitute a big challenge when trying to implement it as …

Prognostic markers in renal cell carcinoma: A focus on the 'mammalian target of rapamycin' pathway.

Arab journal of urology

Youssef RF, Cost NG, Darwish OM, Margulis V.
PMID: 26558012
Arab J Urol. 2012 Jun;10(2):110-7. doi: 10.1016/j.aju.2012.02.005. Epub 2012 Apr 09.

OBJECTIVES: Increased knowledge about the molecular pathways involved in tumorigenesis has led to the discovery of new prognostic molecular markers and development of novel targeted therapies for renal cell carcinoma (RCC). In this review we describe the prognostic markers...

Lifestyle and Dietary Behaviors among Saudi Preschool Children Attending Primary Health Care Centers, Eastern Saudi Arabia.

International journal of family medicine

Darwish MA, Al-Saif G, Albahrani S, Sabra AA.
PMID: 25114804
Int J Family Med. 2014;2014:432732. doi: 10.1155/2014/432732. Epub 2014 Jul 10.

Objective. To study life styles and dietary behaviors among Saudi preschool children (1-5 years) attending primary health care centers (PHCCs) in Dammam and Qatif areas, eastern province, Saudi Arabia. Material and Methods. Cross-sectional study. Data were collected using structured,...

Association of vitamin D deficiency and hyperparathyroidism with anemia: a cross-sectional study.

Journal of blood medicine

Golbahar J, Altayab D, Carreon E, Darwish A.
PMID: 24039460
J Blood Med. 2013 Aug 30;4:123-8. doi: 10.2147/JBM.S47171. eCollection 2013.

Vitamin D deficiency and anemia are common in the Middle East, and vitamin D deficiency and hyperparathyroidism have been reported to be associated with an increased prevalence of anemia. In this study, the hypothesis that vitamin D deficiency and...

Endoscopic removal of foreign bodies from the upper gastrointestinal tract: 5-year experience.

Clinical and experimental gastroenterology

Emara MH, Darwiesh EM, Refaey MM, Galal SM.
PMID: 25053889
Clin Exp Gastroenterol. 2014 Jul 16;7:249-53. doi: 10.2147/CEG.S63274. eCollection 2014.

BACKGROUND: Foreign bodies (FBs) in the upper gastrointestinal tract are produced chiefly by accidental swallowing but rarely produce symptoms. Removal of FBs is not an infrequent challenge for upper gastrointestinal endoscopy. The aim of this study is to elicit...

Formation of novel sulfur-containing C60F16 cycloadducts between tetrathiafulvalene and C60F18; a unique six-electron cycloaddition of a fullerene involving F2 loss.

Chemistry (Weinheim an der Bergstrasse, Germany)

Darwish AD, Avent AG, Boltalina OV, Gol'dt I, Kuvytchko I, Da Ros T, Street JM, Taylor R.
PMID: 12740847
Chemistry. 2003 May 09;9(9):2008-12. doi: 10.1002/chem.200204549.

Co-evaporation of solutions of C(60)F(18) and tetrathiafulvalene in toluene produces an unsymmetrical C(60)F(16):tetrathiafulvalene adduct through a unique six-electron cycloaddition involving displacement of two fluorine atoms by a terminal Cdbond;C double bond of the fulvalene. The adduct rearranges into two...

C(60)F(20): "Saturnene", an Extraordinary Squashed Fullerene This work was supported by a Joint Project Grant from the Royal Society, INTAS (grant no. 97-30027), NATO, and the Russian Programme, "Fullerene and Atomic Clusters". We thank Prof. P. W. Fowler for very helpful discussion, and B. de La Vaissièrre for the AM1, PM3, and MNDO calculations. .

Angewandte Chemie (International ed. in English)

Boltalina OV, Markov VY, Troshin PA, Darwish AD, Street JM, Taylor R.
PMID: 11241625
Angew Chem Int Ed Engl. 2001 Feb 16;40(4):787-789.

No abstract available.

Methylation of [76]fullerene and [84]fullerenes; the first oxahomo derivatives of a higher fullerene.

Organic & biomolecular chemistry

Darwish AD, Martsinovich N, Taylor R.
PMID: 15105927
Org Biomol Chem. 2004 May 07;2(9):1364-7. doi: 10.1039/b316163c. Epub 2004 Apr 01.

Methylation of [76]fullerene by reaction with Al-Ni alloy/NaOH followed by quenching of the intermediate anions with methyl iodide gives a mixture of methylated and methylenated products together with oxide derivatives. The major derivatives are five isomers of C(76)Me(2)(one of...

C2 isomers of C84F40 and C84F44 are cuboid and contain benzenoid and naphthalenoid aromatic patches.

Chemistry (Weinheim an der Bergstrasse, Germany)

Darwish AD, Martsinovich N, Street JM, Taylor R.
PMID: 16003809
Chemistry. 2005 Sep 05;11(18):5377-80. doi: 10.1002/chem.200500403.

A 1:1 mixture of C84F40 and C84F44, both derived from the D2(IV) isomer, has been isolated from the fluorination of [84]fullerene with either MnF3 or CoF3 at 500 degrees C. The 1D and 2D COSY 19F NMR spectra showed...

Chemopreventive and renal protective effects for docosahexaenoic acid (DHA): implications of CRP and lipid peroxides.

Cell division

El-Mesery M, Al-Gayyar M, Salem H, Darweish M, El-Mowafy A.
PMID: 19341447
Cell Div. 2009 Apr 02;4:6. doi: 10.1186/1747-1028-4-6.

BACKGROUND: The fish oil-derived omega-3 fatty acids, like docosahexanoic (DHA), claim a plethora of health benefits. We currently evaluated the antitumor effects of DHA, alone or in combination with cisplatin (CP) in the EAC solid tumor mice model, and...

Extent of Fentanyl Accumulation Following Multiple Doses of Fentanyl Buccal Tablet 400 microg in Healthy Japanese Volunteers.

Archives of drug information

Darwish M, Tempero K, Jiang JG, Simonson PG.
PMID: 19915714
Arch Drug Inf. 2008 Sep;1(2):50-55. doi: 10.1111/j.1753-5174.2008.00008.x.

OBJECTIVE: This study was conducted to characterize the pharmacokinetics, including extent of accumulation, and safety and tolerability of fentanyl following multiple doses of fentanyl buccal tablet (FBT) in healthy Japanese volunteers. METHODS: Healthy Japanese adults received 10 successive doses...

Dose Proportionality of Fentanyl Buccal Tablet in Healthy Japanese Volunteers.

Archives of drug information

Darwish M, Tempero K, Jiang JG, Thompson J, Simonson PG.
PMID: 19915713
Arch Drug Inf. 2008 Sep;1(2):43-49. doi: 10.1111/j.1753-5174.2008.00007.x.

OBJECTIVE: This study was conducted to assess the dose proportionality, safety, and tolerability of fentanyl buccal tablet (FBT) in Japanese volunteers. METHODS: Healthy, opioid-naive Japanese adults received single-dose FBT 100, 200, 400, and 800 microg in a randomized, open-label,...

Showing 1 to 12 of 281 entries