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51

ChemInform Abstract: Design, Synthesis, and Biological Evaluation of Novel Pyrimidine Derivatives as CDK2 Inhibitors.

Diaa A. Ibrahim, Amira M. El-Metwally

Journal:

Year:

2010

File:

PDF, 35 KB

2010

52

A Global Convergence Result with Applications to Periodic Solutions

H. El-Metwally, E.A. Grove, G. Ladas

Journal:

Journal of Mathematical Analysis and Applications

Year:

2000

Language:

english

File:

PDF, 89 KB

english, 2000

53

Preparation and infrared spectra of (Cu(O)(H2O)3) and (Cu2(O) (C1)2(H2O)2) complexes formed in the reactions of Cu(II) salts with urea

El-Metwally Nour, Maha Jabor Al Thani

Journal:

Journal of Physics and Chemistry of Solids

Year:

1989

Language:

english

File:

PDF, 350 KB

english, 1989

54

Preparation and infrared spectrum of the bridged diacetato complex [Cu2(O)(H2O)2(OOCCH3)2 formed by the reaction of urea with copper (II) acetate

Said M. Teleb, Sadeek A. Sadeek, El-Metwally Nour

Journal:

Journal of Physics and Chemistry of Solids

Year:

1993

Language:

english

File:

PDF, 271 KB

english, 1993

55

Response to the comment of C. Jung and H. D. Lutz

Said M. Teleb, Sadeek A. Sadeek, El-Metwally Nour

Journal:

Journal of Physics and Chemistry of Solids

Year:

1994

Language:

english

File:

PDF, 85 KB

english, 1994

56

Nonlinear behavior of R/C frames

Salah E. El-Metwally, Chen Wai-Fah

Journal:

Computers & Structures

Year:

1989

Language:

english

File:

PDF, 794 KB

english, 1989

57

Effect of load characteristics on maximum power transfer limit for HV compensated transmission lines

M.M. EL-Metwally, A.A. EL-Emary, M. EL-Azab

Journal:

International Journal of Electrical Power & Energy Systems

Year:

2004

Language:

english

File:

PDF, 120 KB

english, 2004

58

Preparation, spectroscopic and structural studies on charge-transfer complexes of 2,9-dimethyl-1,10-phenanthroline with some electron acceptors

Akmal S. Gaballa, Christoph Wagner, Said M. Teleb, El-Metwally Nour, M.A.F. Elmosallamy, Goran N. Kaluđerović, Harry Schmidt, Dirk Steinborn

Journal:

Journal of Molecular Structure

Year:

2008

Language:

english

File:

PDF, 294 KB

english, 2008

59

Synthesis, spectroscopic and thermal studies of the reactions of the donors piperazine and N,N′-dimethylpiperazine with σ- and π-acceptors

Hassan S. Bazzi, Siham Y. AlQaradawi, Adel Mostafa, El-Metwally Nour

Journal:

Journal of Molecular Structure

Year:

2008

Language:

english

File:

PDF, 1.07 MB

english, 2008

60

Synthesis, spectroscopic, thermal and structural investigations of charge-transfer complexes of 4,4′-trimethylenedipiperidine with chloranil, TBCHD, DDQ, TCNQ and iodine

Lamis Shahada, Adel Mostafa, El-Metwally Nour, Hassan S. Bazzi

Journal:

Journal of Molecular Structure

Year:

2009

Language:

english

File:

PDF, 1.08 MB

english, 2009

61

Novel charge transfer complexes of the donor 1,4,7,10,13,16-hexamethyl-1,4,7,10,13,16-hexaazacyclooctadecane and the acceptors iodine, TCNE, and TCNQ

Siham Y. AlQaradawi, Hassan S. Bazzi, Adel Mostafa, El-Metwally Nour

Journal:

Journal of Molecular Structure

Year:

2011

Language:

english

File:

PDF, 869 KB

english, 2011

62

Spectroscopic studies of the reaction of iodine with the mixed oxygen—nitrogen cyclic base 1,4,10,13-tetraoxa-7,16-diazacyclooctadecane

El-Metwally Nour

Journal:

Spectrochimica Acta Part A: Molecular Spectroscopy

Year:

1991

Language:

english

File:

PDF, 373 KB

english, 1991

63

Qualitative properties of some higher order difference equations

Journal:

Computers & Mathematics with Applications

Year:

2009

Language:

english

File:

PDF, 463 KB

english, 2009

64

Global behavior of an economic model

Journal:

Chaos, Solitons & Fractals

Year:

2007

Language:

english

File:

PDF, 206 KB

english, 2007

65

Synthesis and spectroscopic structural investigations of the charge-transfer complexes formed in the reaction of 2,6-diaminopyridine with π-acceptors TCNE, chloranil, and DDQ

Hassan S. Bazzi, Adel Mostafa, Siham Y. AlQaradawi, El-Metwally Nour

Journal:

Journal of Molecular Structure

Year:

2007

Language:

english

File:

PDF, 451 KB

english, 2007

66

Synthesis, characterization and spectroscopic structural studies of charge-transfer complexes of 1,4,8,11-tetraazacyclotetradecane-5,7-dione with iodine, TCNE and DDQ

El-Metwally Nour, Siham Y. AlQaradawi, Adel Mostafa, Eman Shams, Hassan S. Bazzi

Journal:

Journal of Molecular Structure

Year:

2010

Language:

english

File:

PDF, 886 KB

english, 2010

67

Erratum to: ‘Erratum to: “Non-oscillatory solutions for system of neutral delay equations [Nonlinear Anal. (2003) 63–81]” [Nonlinear Anal. 67 (2007) 1655–1656]’

Journal:

Nonlinear Analysis: Theory, Methods & Applications

Year:

2008

Language:

english

File:

PDF, 177 KB

english, 2008

68

Comparative study on different models for estimation of direct normal irradiance (DNI) over Egypt atmosphere

M.A. Madkour, M. El-Metwally, A.B. Hamed

Journal:

Renewable Energy

Year:

2006

Language:

english

File:

PDF, 2.17 MB

english, 2006

69

Physical and spectroscopic studies on novel vanadyl complexes of some substituted thiosemicarbazides

N.M. El-Metwally, R.M. El-Shazly, I.M. Gabr, A.A. El-Asmy

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2005

Language:

english

File:

PDF, 130 KB

english, 2005

70

Spectroscopic studies on [(DD18C6H2)(HPA)2](PA)2 and [(DD18C6H2)(DDQ)2](DDQH)2 formed in the reaction of N,N′-dibenzyl-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane with HPA and DDQ

Said M. Teleb, Akmal S. Gaballa, M.A.F. Elmosallamy, El-Metwally Nour

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2005

Language:

english

File:

PDF, 96 KB

english, 2005

71

Electronic, infrared, and Raman spectral studies of the reaction of iodine with 4-aminopyridine

Nessreen A. AL-Hashimi, Khadiga A. Hassan, El-Metwally Nour

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2005

Language:

english

File:

PDF, 118 KB

english, 2005

72

Spectroscopic investigation of the novel charge-transfer complex [(phen)(TCNE)12] formed in the reaction of phenacetin with tetracyanoethylene

Siham Y. AlQaradawi, El-Metwally Nour

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2005

Language:

english

File:

PDF, 121 KB

english, 2005

73

Perchlorate mixed–ligand copper(II) complexes of β-diketone and ethylene diamine derivatives: Thermal, spectroscopic and biochemical studies

Usama El-Ayaan, Nashwa M. El-Metwally, Magdy M. Youssef, Serry A.A. El Bialy

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2007

Language:

english

File:

PDF, 771 KB

english, 2007

74

Synthesis, spectral characterization and eukaryotic DNA degradation of thiosemicarbazones and their platinum(IV) complexes

G.A. Al-Hazmi, N.M. El-Metwally, O.A. El-Gammal, A.A. El-Asmy

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2008

Language:

english

File:

PDF, 590 KB

english, 2008

75

Spectral and thermal studies for some transition metal complexes of bis(benzylthiocarbohydrazone) focusing on EPR study for Cu(II) and VO2+

Khlood S. Abu-Melha, Nashwa M. El-Metwally

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2008

Language:

english

File:

PDF, 291 KB

english, 2008

76

Synthesis, spectroscopic and thermal investigations of solid charge-transfer complexes of 1,4,7-trimethyl-1,4,7-triazacyclononane and the acceptors iodine, TCNE, TCNQ and chloranil

Siham Y. AlQaradawi, Hassan S. Bazzi, Adel Mostafa, El-Metwally Nour

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2008

Language:

english

File:

PDF, 331 KB

english, 2008

77

Electrical properties of amorphous Se70Ge30−xMx system, where M represents silver, cadmium or lead

M.A. Afifi, M. Fadel, E.G. El-Metwally, A.M. Shakra

Journal:

Year:

2005

Language:

english

File:

PDF, 402 KB

english, 2005

78

Optical properties of amorphous GeSeTl system films

M.M. Abdel-Aziz, E.G. El-Metwally, M. Fadel, H.H. Labib, M.A. Afifi

Journal:

Thin Solid Films

Year:

2001

Language:

english

File:

PDF, 151 KB

english, 2001

79

Electrical and switching properties of amorphous films based on the Ge–Se–Tl system

M.A Afifi, M.M Abdel-Aziz, H.H Labib, M Fadel, E.G El-Metwally

Journal:

Year:

2001

Language:

english

File:

PDF, 184 KB

english, 2001

80

On the difference equation xn+1=α+βxn−1e−xn

H. El-Metwally, E.A. Grove, G. Ladas, R. Levins, M. Radin

Journal:

Nonlinear Analysis: Theory, Methods & Applications

Year:

2001

File:

PDF, 317 KB

2001

81

Nonoscillatory solutions for system of neutral delay equation

H. El-Metwally, M.R.S. Kulenović, S. Hadžiomerspahić

Journal:

Nonlinear Analysis: Theory, Methods & Applications

Year:

2003

Language:

english

File:

PDF, 166 KB

english, 2003

82

Application of a neural network as an integrated excitation controller

K.A. El-Metwally, N.D. Rao, O.P. Malik, G. Ramakrishna

Journal:

Electric Power Systems Research

Year:

1997

Language:

english

File:

PDF, 517 KB

english, 1997

83

Origin and emplacement of a reversely zoned, Pan-African granitoid pluton from the Sinai Massif, Egypt

Ahmed A. El-Metwally

Journal:

Journal of African Earth Sciences

Year:

1997

Language:

english

File:

PDF, 761 KB

english, 1997

84

Neoproterozoic dyke swarms from southern Sinai (Egypt): geochemistry and petrogenetic aspects

M. Iacumin, A. Marzoli, A.A. El-Metwally, E.M. Piccirillo

Journal:

Journal of African Earth Sciences

Year:

1998

Language:

english

File:

PDF, 1.15 MB

english, 1998

85

Neural network model for proton–proton collision at high energy

M.Y. El-Bakry, K.A. El-Metwally

Journal:

Chaos, Solitons & Fractals

Year:

2003

Language:

english

File:

PDF, 138 KB

english, 2003

86

Hadron–hadron interactions at high energy via Rademacher functions

Tarek I Haweel, Mahmoud Y El-Bakry, Khaled A El-Metwally

Journal:

Chaos, Solitons & Fractals

Year:

2003

Language:

english

File:

PDF, 208 KB

english, 2003

87

Determination of Ångström coefficients from spectral aerosol optical depth at two sites in Egypt

M.T.Y. Tadros, M. El-Metwally, A.B. Hamed

Journal:

Renewable Energy

Year:

2002

Language:

english

File:

PDF, 258 KB

english, 2002

88

Studying the extinction coefficient due to aerosol particles at different spectral bands in some regions at great Cairo

M.A. Mosalam Shaltout, M.T.Y. Tadros, M. El-Metwally

Journal:

Renewable Energy

Year:

2000

Language:

english

File:

PDF, 274 KB

english, 2000

89

Resonance Raman study of the polyiodide complex formed in the reaction of iodine with the polysulphur cyclic base 1,4,7,10,13,16-hexathiacyclooctadecane

El-Metwally Nour

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2000

Language:

english

File:

PDF, 71 KB

english, 2000

90

Infrared spectra and theoretical study of methyl, formyl and acetyl derivatives of chromones

Hafen Mohamad El-Metwally El-Shaaer, Alexander Perjéssy, Pavol Zahradník, Margita Lácová, Zora Šusteková

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

1993

Language:

english

File:

PDF, 508 KB

english, 1993

91

Preparation and infrared spectrum of the novel isocyanato complex [Ni2(NCO)2(H2O)4]Cl2formed by the reaction of urea with NiCl2

El-Metwally Nour, Adel H. Rady

Journal:

Transition Metal Chemistry

Year:

1991

Language:

english

File:

PDF, 190 KB

english, 1991

92

Study of the effect of donor source on graft and patient survival in pediatric renal transplant recipients

Osama Gheith, Alaa Sabry, Sherief Abd El-Baset, Nabil Hassan, Hussein Sheashaa, Sameh Bahgat, El-Metwally El-Shahawy

Journal:

Pediatric Nephrology

Year:

2008

Language:

english

File:

PDF, 127 KB

english, 2008

93

The global dilemma of unrelated organ donation

Osama Ashry Ahmed Gheith, Alaa Abdelaziz Sabry, Sherief Fareed Abd El-Baset, Nabil Hassan, Hussein Sheashaa, Sameh Bahgat, El-Metwally El-Shahawy

Journal:

Pediatric Nephrology

Year:

2009

Language:

english

File:

PDF, 43 KB

english, 2009

94

Chelation and Analytical Application of Thiosemicarbazides Toward Platinum(IV) Ions

Ahmed A. El-Asmy, Nashwa M. El-Metwally, G. A. Al-Hazmi

Journal:

Transition Metal Chemistry

Year:

2006

Language:

english

File:

PDF, 255 KB

english, 2006

95

Synthesis and spectral characterization of some investigated thiocarbohydrazone binuclear complexes with an illustrated EPR study for d1complexes

Khlood S. Abu-Melha, Nashwa M. El-Metwally

Journal:

Transition Metal Chemistry

Year:

2007

Language:

english

File:

PDF, 382 KB

english, 2007

96

A variable-structure adaptive fuzzy-logic stabilizer for single and multi-machine power systems

A.L. Elshafei, K.A. El-Metwally, A.A. Shaltout

Journal:

Control Engineering Practice

Year:

2005

Language:

english

File:

PDF, 587 KB

english, 2005

97

Design, synthesis, and biological evaluation of novel pyrimidine derivatives as CDK2 inhibitors

Diaa A. Ibrahim, Amira M. El-Metwally

Journal:

European Journal of Medicinal Chemistry

Year:

2010

Language:

english

File:

PDF, 826 KB

english, 2010

98

Maximum loadability of power systems using hybrid particle swarm optimization

Amgad A. EL-Dib, Hosam K.M. Youssef, M.M. EL-Metwally, Z. Osman

Journal:

Electric Power Systems Research

Year:

2006

Language:

english

File:

PDF, 183 KB

english, 2006

99

Optimum VAR sizing and allocation using particle swarm optimization

Amgad A. EL-Dib, Hosam K.M. Youssef, M.M. EL-Metwally, Z. Osman

Journal:

Electric Power Systems Research

Year:

2007

Language:

english

File:

PDF, 361 KB

english, 2007

100

A comparative study on SPCTRAL2, SPCTR-1881 and SMARTS2 models using direct normal solar irradiance in different bands for Cairo and Aswan, Egypt

M.T.Y. Tadros, M. El-Metwally, A.B. Hamed

Journal:

Journal of Atmospheric and Solar-Terrestrial Physics

Year:

2005

Language:

english

File:

PDF, 723 KB

english, 2005