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101

Evaluation of n-gram conflation approaches for Arabic text retrieval

Farag Ahmed, Andreas Nürnberger

Journal:

Journal of the American Society for Information Science and Technology

Year:

2009

Language:

english

File:

PDF, 637 KB

english, 2009

102

Developmental toxicity of orally administered technical dimethoate in rats

Amina T. Farag, Tarek Abdel-Zaher Karkour, Ahmed El Okazy

Journal:

Birth Defects Research Part B: Developmental and Reproductive Toxicology

Year:

2006

Language:

english

File:

PDF, 123 KB

english, 2006

103

Embryotoxicity of oral administered chlorothalonil in mice

Amina T. Farag, Tarek Abdel-Zaher Karkour, Ahmed El Okazy

Journal:

Birth Defects Research Part B: Developmental and Reproductive Toxicology

Year:

2006

Language:

english

File:

PDF, 115 KB

english, 2006

104

ChemInform Abstract: Cycloadditions with 2,2-Dialkyl-3-thioxochroman-4-one S-Sulfides Including an Unprecedented [3 + 5] Cycloaddition.

Farag A. G. El-Essawy, Salah M. Yassin, Ibrahim A. El-Sakka, Ahmed F. Khattab, Inger Soetofte, Joergen Oegaard Madsen, Alexander Senning

Journal:

Year:

1999

Language:

english

File:

PDF, 34 KB

english, 1999

105

ChemInform Abstract: Simple Regioselective Synthesis of Spiro[2H-indene-2,3′-[3H]pyrazoles].

A. S. Girgis, Y. A. Ibrahim, I. S. Ahmed Farag, N. Mishriky

Journal:

Year:

2001

File:

PDF, 28 KB

2001

106

Synthesis of Hindered Hydrazones and Their Reaction with Thionyl Chloride.

Mohamed I. Hegab, Nasser A. Hassan, Emad M. El-Telbani, Ibrahim S. Ahmed Farag, Farouk M. E. Abdel-Megeid

Journal:

Year:

2003

File:

PDF, 121 KB

2003

107

A Convenient Regioselective Synthesis of 6-Amino-2-oxo-3,5-pyridinedicarbonitriles.

Adel S. Girgis, Hanaa M. Hosni, I. S. Ahmed-Farag

Journal:

Year:

2003

File:

PDF, 139 KB

2003

108

Synthesis of Novel 2-Alkoxy-5H-benzo[6,7]cyclohepta[1,2-b]pyridine-3-carbonitriles.

Adel S. Girgis, I. S. Ahmed-Farag

Journal:

Year:

2003

File:

PDF, 102 KB

2003

109

A Nucleophilic Addition of Acetone Enolate to (E)-Alkyloxindolylideneacetates.

Fayez H. Osman, Fatma A. El-Samahy, I. S. Ahmed Farag

Journal:

Year:

2004

File:

PDF, 26 KB

2004

110

Alkylation of 2-Pyridinones: Synthesis of Novel Acyclonucleosides.

Farag A. El-Essawy, Ahmed F. Khattab

Journal:

Year:

2004

File:

PDF, 27 KB

2004

111

Nor-ent-kaurane Diterpenes and Hydroxylactones from Antennaria geyeri and Anaphalis margaritacea.

Ahmed A. Ahmed, Taha A. Hussein, Ahmed A. Mahmoud, Mohamed A. Farag, Paul W. Pare, Malgorzata Wojcinska, Joe Karchesy, Tom J. Mabry

Journal:

Year:

2005

File:

PDF, 9 KB

2005

112

ChemInform Abstract: A Convenient Synthesis of Pyrazole-Substituted Heterocycles.

Mohamed R. Shaaban, Taha M. A. Eldebss, Ahmed F. Darweesh, Ahmad M. Farag

Journal:

Year:

2010

File:

PDF, 29 KB

2010

113

ChemInform Abstract: Facile Access to Biaryls and 2-Acetyl-5-arylbenzofurans via Suzuki Coupling in Water under Thermal and Microwave Conditions.

Ahmed F. Darweesh, Mohamed R. Shaaban, Ahmad M. Farag, Peter Metz, Kamal M. Dawood

Journal:

Year:

2011

File:

PDF, 35 KB

2011

114

ChemInform Abstract: Novel Diphenylamine 2,4′-Dicarboxamide Based Azoles as Potential Epidermal Growth Factor Receptor Inhibitors: Synthesis and Biological Activity.

Sahar Mahmoud Abou-Seri, Nahla Ahmed Farag, Ghaneya Sayed Hassan

Journal:

Year:

2012

File:

PDF, 40 KB

2012

115

Synthesis, characterization and impedance spectroscopy of the new material [(CH3) (C6H5) 3P] 2CoBr4: a member of the A2BX4 family

M. F. Mostafa, A. A. Youssef, Th. Sh. El Dean, A. M Mostafa, I. S. Ahmed Farag

Journal:

Crystal Research and Technology

Year:

2008

Language:

english

File:

PDF, 738 KB

english, 2008

116

Crystal structure of a newly oxidized aristolane sesquiterpenes, C15H22O3, from aristolochia debilis

Dr. I. S. Ahmed Farag, M. A. El Kordy, A. Kirfel, G. Will

Journal:

Crystal Research and Technology

Year:

1988

Language:

english

File:

PDF, 295 KB

english, 1988

117

Crystal structure of 4,5-dihydro-6-(2-thienyl)-3(2H) pyridazinone azine, (C16H16N16S2)

Dr. I. S. Ahmed Farag, M. A. El Kordy, Prof. Dr. G. Will

Journal:

Crystal Research and Technology

Year:

1988

Language:

english

File:

PDF, 313 KB

english, 1988

118

Redetermination of the crystal structure of khellin, 4,9-dimethoxy-7-methyl-5H-furo(3,2-g) (1)-benzopyran, C14H12O5

M. El-Kordy, Dr. I. S. Ahmed Farag, Professor G. Will

Journal:

Crystal Research and Technology

Year:

1988

Language:

english

File:

PDF, 294 KB

english, 1988

119

Crystal structure of marmesin, C14H14O4, 2-(β-hydroxyisopropyl)-2,3-dihydro-6,7-furano-coumarin

M. El-Kordy, Dr. I. S. Ahmed Farag, Professor G. Will

Journal:

Crystal Research and Technology

Year:

1988

Language:

english

File:

PDF, 294 KB

english, 1988

120

Structural characteristics of some lanthanide violurate complexes

R. M. Awadallah, Dr. I. S. Ahmed Farag, A. A. M. Gad

Journal:

Crystal Research and Technology

Year:

1989

Language:

english

File:

PDF, 422 KB

english, 1989

121

Crystal structure of phenyl-β-methyl-pyridyl hydroxyimide, C13H12N2O

Dr. I. S. Ahmed Farag, Dr. A. I. El-Shora, M. A. Mostafa, V. B. Rybakov

Journal:

Crystal Research and Technology

Year:

1990

Language:

english

File:

PDF, 272 KB

english, 1990

122

Crystal structure of n-phenyl-2,4,6-triphenyl perchlorate, C29H22ClO4

I. S. Ahmed Farag, Dr. A. I. El-Shora, V. B. Rybakov

Journal:

Crystal Research and Technology

Year:

1990

Language:

english

File:

PDF, 267 KB

english, 1990

123

Crystal structure of a new chalcone compound prepared from khellinone

Dr. I. S. Ahmed Farag, O. M. Abd el-hafez, V. B. Rybakov

Journal:

Crystal Research and Technology

Year:

1990

Language:

english

File:

PDF, 276 KB

english, 1990

124

Crystal Structure Determination of Nickel (2,2-Dipyridyl) Sulphate Hexahydrate [Ni(C10H8N2) · 4 H2O]SO4 · 2H2O

I. S. Ahmed Farag, A. A. M. Gad, Prof. Dr. R. M. Awadallah

Journal:

Crystal Research and Technology

Year:

1992

Language:

english

File:

PDF, 271 KB

english, 1992

125

Synthesis and Characterisation of Scandium (III)-, Yttrium (III)-, and Lanthanum (III) Violurate Complexes

A. A. M. Gad, I. S. Ahmed Farag, R. M. Awadallah

Journal:

Crystal Research and Technology

Year:

1992

Language:

english

File:

PDF, 421 KB

english, 1992

126

Crystal Structure of 1-(2-Pyridylmethyl)-2,4,6-Triphenyl-Pyridinium Perchlorate

Dr. I. S. Ahmed Farag, Dr. A. I. El-Shora, M. F. Abdel-Megeed, Dr. V. B. Rybakov

Journal:

Crystal Research and Technology

Year:

1992

Language:

english

File:

PDF, 208 KB

english, 1992

127

Crystal Structure of 1-(4-Pyridylmethyl)-2,4,6-Triphenyl Pyridinium Perchlorate

I. S. Ahmed Farag, Ass. Professor A. I. El-Shora, M. F. Abdel-Megeed, V. B. Rybakov

Journal:

Crystal Research and Technology

Year:

1993

Language:

english

File:

PDF, 350 KB

english, 1993

128

Formation of Hydrogen-Bonding Adduct between 1-Phyenyl-2-Amino Pyrimidine and Vaniline, C17H13N3O2

Dr. I. S. Ahmed Farag, Dr. A. M. Gad, Dr. A. M. El-Shabiny, Dr. V. B. Rybakov

Journal:

Crystal Research and Technology

Year:

1993

Language:

english

File:

PDF, 372 KB

english, 1993

129

Volatile constituents of Ailanthus excelsa Roxb.

Olga Tzakou, Ataa Said, Ahmed Farag, Khaled Rashed

Journal:

Flavour and Fragrance Journal

Year:

2006

Language:

english

File:

PDF, 91 KB

english, 2006

130

Synthesis of hindered hydrazones and their reaction with thionyl chloride

Mohamed I. Hegab, Nasser A. Hassan, Emad M. El-Telbani, Ibrahim S. Ahmed Farag, Farouk M. E. Abdel-Megeid

Journal:

Heteroatom Chemistry

Year:

2003

Language:

english

File:

PDF, 133 KB

english, 2003

131

Alkylation of 2-pyridinones: Synthesis of novel acyclonucleosides

Farag A. El-Essawy, Ahmed F. Khattab

Journal:

Journal of Heterocyclic Chemistry

Year:

2004

Language:

english

File:

PDF, 227 KB

english, 2004

132

Novel regioselective synthesis of 3′H,4H-spiro[chromene-3,2′-[1,3,4]thiadiazol]-4-one containing compounds

Mohamed I. Hegab, Adel S. Girgis, I. S. Ahmed-Farag

Journal:

Journal of Heterocyclic Chemistry

Year:

2006

Language:

english

File:

PDF, 355 KB

english, 2006

133

Synthesis of novel pyrazolo[3,4-d]pyridazine, pyrido[1,2-a]benzimidazole, pyrimido[1,2-a]benzimidazole and triazolo[4,3-a]pyrimidine derivatives

Mohamed R. Shaaban, Taha M. A. Eldebss, Ahmed F. Darweesh, Ahmad M. Farag

Journal:

Journal of Heterocyclic Chemistry

Year:

2008

Language:

english

File:

PDF, 296 KB

english, 2008

134

Stereoelectronic effects on the fragmentation of 2,9-diazabicyclo[4.4.0]decame derivatives

Vladimír Hanuš, František Tureček, Ahmed M. Farag, Miloš Tichý

Journal:

Journal of Mass Spectrometry

Year:

1984

Language:

english

File:

PDF, 194 KB

english, 1984

135

Effective extrusion ratio in hot extrusion of non-circular aluminium shapes

M.M. Farag, M.H. Ahmed

Journal:

Materials Science and Engineering

Year:

1975

Language:

english

File:

PDF, 674 KB

english, 1975

136

Chromium-zircon pigment

S.M. Naga, I.S.Ahmed Farag, D.M. Ibrahim

Journal:

Ceramics International

Year:

1995

Language:

english

File:

PDF, 710 KB

english, 1995

137

Synthesis and analgesic/anti-inflammatory evaluation of fused heterocyclic ring systems incorporating phenylsulfonyl moiety

Mohamed R. Shaaban, Tamer S. Saleh, Abdelrahman S. Mayhoub, Ahmed Mansour, Ahmad M. Farag

Journal:

Bioorganic & Medicinal Chemistry

Year:

2008

Language:

english

File:

PDF, 248 KB

english, 2008

138

Chlorzoxazone esters of some non-steroidal anti-inflammatory (NSAI) carboxylic acids as mutual prodrugs: Design, synthesis, pharmacological investigations and docking studies

Ahmed Z. Abdel-Azeem, Atef A. Abdel-Hafez, Gamal S. El-Karamany, Hassan H. Farag

Journal:

Bioorganic & Medicinal Chemistry

Year:

2009

Language:

english

File:

PDF, 478 KB

english, 2009

139

A facile regioselective synthesis of novel spiro-thioxanthene and spiro-xanthene-9′,2-[1,3,4]thiadiazole derivatives as potential analgesic and anti-inflammatory agents

H.N. Hafez, M.I. Hegab, I.S. Ahmed-Farag, A.B.A. El-Gazzar

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2008

Language:

english

File:

PDF, 316 KB

english, 2008

140

Tetrahydrobenzo- and benzofurobenzopyrones as a new class of potential photoreagents toward DNA

Nahla Ahmed Hasan Farag

Journal:

European Journal of Medicinal Chemistry

Year:

2009

Language:

english

File:

PDF, 328 KB

english, 2009

141

Nor-ent-kaurane diterpenes and hydroxylactones from Antennaria geyeri and Anaphalis margaritacea

Ahmed A. Ahmed, Taha A. Hussein, Ahmed A. Mahmoud, Mohamed A. Farag, Paul W. Paré, Małgorzata Wojcińska, Joe Karchesy, Tom J. Mabry

Journal:

Year:

2004

Language:

english

File:

PDF, 272 KB

english, 2004

142

Acylated pregnane glycosides from Caralluma russeliana

Essam Abdel-Sattar, Ahmed A. Ahmed, Mohamed-Elamir F. Hegazy, Mohamed A. Farag, Mohammad Abdul-Aziz Al-Yahya

Journal:

Year:

2007

Language:

english

File:

PDF, 150 KB

english, 2007

143

The electronic absorption spectra of some acyl azides: Molecular orbital treatment

Rafie H. Abu-Eittah, Adel A. Mohamed, A.M. Farag, Ahmed M. Al Omar

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2008

Language:

english

File:

PDF, 541 KB

english, 2008

144

Erratum to “The electronic absorption spectra of some acyl azides molecular orbital treatment” [Spectrochim. Acta Part A: Mol. Biomol. Spectrosc. 70 (2008) 177–186]

Rafie H. Abu-Eittah, Adel A. Mohamed, A.M. Farag, Ahmed M. Al Omar

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2008

Language:

english

File:

PDF, 90 KB

english, 2008

145

Reinvestigation of benzothiazoline-2-thione and 2-mercaptobenzothiazole tautomers: Conformational stability, barriers to internal rotation and DFT calculations

Tarek A. Mohamed, Ahmed M. Mustafa, Wajdi M. Zoghaib, Mahmoud S. Afifi, Rabei S. Farag, Yehia Badr

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

2008

Language:

english

File:

PDF, 1.23 MB

english, 2008

146

Influence of SiC, SiO2 and graphite on corrosive wear of bronze composites subjected to acid rain

Kh.A. Ragab, R. Abdel-Karim, S. Farag, S.M. El-Raghy, H.A. Ahmed

Journal:

Tribology International

Year:

2010

Language:

english

File:

PDF, 933 KB

english, 2010

147

Infrared, Raman and temperature-dependent NMR spectra, vibrational assignments, normal coordinate analysis, and DFT calculations of benzoxazoline-2-thione

Tarek A. Mohamed, Ahmed M. Mustafa, Wajdi M. Zoghaib, Mahmoud S. Afifi, Rabei S. Farag, Yehia Badr

Journal:

Vibrational Spectroscopy

Year:

2010

Language:

english

File:

PDF, 497 KB

english, 2010

148

Evaluation of some tissue and serum biomarkers in prostatic carcinoma among Egyptian males

Maha Imam Ahmed, Fayeda Abd-Elmotelib, Rashwan M Farag, Nawal A Ziada, Ali Khalifa

Journal:

Clinical Biochemistry

Year:

1999

Language:

english

File:

PDF, 116 KB

english, 1999

149

A new genetic-based technique for matching 3-D curves and surfaces

Sameh M. Yamany, Mohamed N. Ahmed, Aly A. Farag

Journal:

Pattern Recognition

Year:

1999

Language:

english

File:

PDF, 272 KB

english, 1999

150

Isoflavonoid glycosides from Dalbergia sissoo

Salwa F Farag, Amany S Ahmed, Kenji Terashima, Yoshiaki Takaya, Masatake Niwa

Journal:

Year:

2001

Language:

english

File:

PDF, 166 KB

english, 2001