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51

ChemInform Abstract: The Reactions of 4-Substituted-7-aminothieno-(3,4-d)pyridazines and 2- Methyl-6-aminothienopyridine-5-thione with Electron-Poor Olefins and Acetylenes.

A. M. HUSSEIN, A. A. ATALLA, I. S. ABDEL-HAFEZ, M. H. ELNAGDI

Journal:

Year:

1997

File:

PDF, 34 KB

1997

52

ChemInform Abstract: Potent Anticonvulsant Paeonimetabolin-I Derivatives Obtained by Incubation of Paeoniflorin and Thiol Compounds with Lactobacillus brevis.

Atef A. Abdel-Hafez, Meselhy R. Meselhy, Norio Nakamura, Masao Hattori, Hiroshi Watanabe, Tarek A. Mohamed, Nadia M. Mahfouz, Mahmoud A. El-Gendy

Journal:

Year:

1999

File:

PDF, 30 KB

1999

53

ChemInform Abstract: New Paeonilactone-A Adducts Formed by Anaerobic Incubation of Paeoniflorin with Lactobacillus brevis in the Presence of Arylthiols.

Atef A. Abdel-Hafez, Meselhy R. Meselhy, Norio Nakamura, Masao Hattori, Mahmoud A. El-Gendy, Nadia M. Mahfouz, Tarek A. Mohamed

Journal:

Year:

2001

File:

PDF, 28 KB

2001

54

An Efficient, Convenient Synthesis of Novel Medium-Sized 13H-Dibenzo[d,h][1,3,7]oxadiazecine-8,14-dione Macrolides as Anticipated Antineoplastic Agents.

Atef Abdel-Monem Abdel-Hafez

Journal:

Year:

2002

File:

PDF, 33 KB

2002

55

Inhibition of Cytopathic Effect of Human Immunodeficiency Virus Type-1 by Various Phorbol Derivatives.

Sahar El-Mekkawy, Meselhy Ragab Meselhy, Atef Abdel-Monem Abdel-Hafez, Norio Nakamura, Masao Hattori, Takuya Kawahata, Toru Otake

Journal:

Year:

2002

File:

PDF, 28 KB

2002

56

Synthesis and Evaluation of anti-HIV-1 and anti-HSV-1 Activities of 4H-[1,2,4]-Triazolo[1,5-a]pyrimidin-5-one Derivatives.

Atef A. Abdel-Hafez, Hosny A. H. Elsherief, Michiko Jo, Masahiko Kurokawa, Kimiyasu Shiraki, Takuya Kawahata, Toru Otake, Norio Nakamura, Masao Hattori

Journal:

Year:

2003

File:

PDF, 122 KB

2003

57

Synthesis, Antimicrobial Activity, and 77Se NMR of Some New Pyrrole Derivatives Containing a Diphenyl Selenide Moiety.

Sh. H. Abdel-Hafez, H. W. Anthonsen, H.-R. Sliwka, V. Partali

Journal:

Year:

2006

File:

PDF, 18 KB

2006

58

ChemInform Abstract: Selenium-Containing Heterocycles. Part 2. Reactions of 3-Amino-4,6-dimethylselenolo[2,3-b]pyridine-2-carbonitrile and Related Fused Tetracyclic Systems.

Shams H. Abdel-Hafez, Ragaa A. Ahmed, Mohamed A. Abdel-Azim, Khairy M. Hassan

Journal:

Year:

2009

File:

PDF, 48 KB

2009

59

ChemInform Abstract: Synthesis, anti-HCV, Antioxidant, and Peroxynitrile Inhibitory Activity of Fused Benzosuberone Derivatives.

Thoraya A. Farghaly, Naglaa A. Abdel-Hafez, Eman A. Ragab, Hanem M. Awad, Mohamed M. Abdalla

Journal:

Year:

2010

File:

PDF, 25 KB

2010

60

ChemInform Abstract: Synthesis and Structure—Activity Relationship Studies of Pyrazole-Based Heterocycles as Antitumor Agents.

Ahmad M. Farag, Abdelrahman S. Mayhoub, Taha M. A. Eldebss, Abdel-Galil E. Amr, Korany A. K. Ali, Naglaa A. Abdel-Hafez, Mohamed M. Abdulla

Journal:

Year:

2010

Language:

english

File:

PDF, 48 KB

english, 2010

61

ChemInform Abstract: Design, Synthesis and Structure—Activity Relationship Study of Novel Pyrazole-Based Heterocycles as Potential Antitumor Agents.

Ahmad M. Farag, Korany A. K. Ali, Taha M. A. El-Debss, Abdelrahman S. Mayhoub, Abdel-Galil E. Amr, Naglaa A. Abdel-Hafez, Mohamed M. Abdulla

Journal:

Year:

2011

Language:

english

File:

PDF, 33 KB

english, 2011

62

ChemInform Abstract: Synthesis and Reactions of Some New Selenolo[2,3-c]pyridazines.

S. H. Abdel-Hafez, M. I. Abdel-Monem, M. G. Mohamed, F. M. Abdelrazek, S. A. M. Metwally

Journal:

Year:

2012

File:

PDF, 53 KB

2012

63

ChemInform Abstract: Selenium-Containing Heterocycles. Part 3. Synthesis and Reactions of Selenolo[2,3-b]pyridine Derivatives and Related Fused Tricyclic Systems.

S. H. Abdel-Hafez, M. I. Abdel-Monem, M. G. Mohamed, S. A. M. Metwally

Journal:

Year:

2012

File:

PDF, 46 KB

2012

64

On frequency domain equalization for MC-CDMA in Nakagami fading channels

Mohammed Abdel-Hafez, Zexian Li, Matti Latva-aho

Journal:

Transactions on Emerging Telecommunications Technologies

Year:

2004

Language:

english

File:

PDF, 119 KB

english, 2004

65

Fungal biodiversity, pollen morphology and leaf surface of some native species in Egypt

S. I. I. Abdel-Hafez, S. M. El Naggar

Journal:

Feddes Repertorium

Year:

2001

Language:

english

File:

PDF, 1.34 MB

english, 2001

66

Morphological, reproductive and mycobiota characters of three wild medicinal plants inhabiting Western Mediterranean coastal Land, Egypt

S. I. I. Abdel-Hafez, S. M. El Naggar

Journal:

Feddes Repertorium

Year:

2006

Language:

english

File:

PDF, 863 KB

english, 2006

67

Pollen morphology, leaf surfaces, mycobiota diversity and leaf spots of three species of Zygophyllum growing along Cairo-Suez desert road, Eastern (Arabian) desert in Egypt

S. M. El Naggar, S. I. I. Abdel-Hafez

Journal:

Feddes Repertorium

Year:

2007

Language:

english

File:

PDF, 273 KB

english, 2007

68

Rhizosphere fungi of five plants in Egypt

Dr. F. T. El-Hissy, S. I. Abdel-Hafez, M. I. Abdel-Kader

Journal:

Journal of Basic Microbiology

Year:

1980

Language:

english

File:

PDF, 539 KB

english, 1980

69

Mycoflora of anise and fennel seeds in Egypt

Dr. A. M. Moharram, A. Y. Abdel-Mallek, A. I. I. Abdel-Hafez

Journal:

Journal of Basic Microbiology

Year:

1989

Language:

english

File:

PDF, 490 KB

english, 1989

70

Keratinophilic and saprophytic fungi isolated from students' nails in Egypt

A. I. I. Abdel-Hafez, H. M. M. El-Sharouny

Journal:

Journal of Basic Microbiology

Year:

1990

Language:

english

File:

PDF, 546 KB

english, 1990

71

Survey of keratinophilic and saprobic fungi in the clovenhooves and horns of goats and sheep from Egypt

A. I. I. Abdel-Hafez, A. M. Moharram, K. M. Abdel-Gawad

Journal:

Journal of Basic Microbiology

Year:

1990

Language:

english

File:

PDF, 446 KB

english, 1990

72

The occurrence of keratinophilic fungi in sewage sludge from Egypt

Dr. A. I. I. Abdel-Hafez, H. M. M. El-Sharouny

Journal:

Journal of Basic Microbiology

Year:

1990

Language:

english

File:

PDF, 474 KB

english, 1990

73

Occurrence of zoosporic and terrestrial fungi in some ponds of Kharga Oases, Egypt

Dr. M. A. El-Nagdy, S. I. I. Abdel-Hafez

Journal:

Journal of Basic Microbiology

Year:

1990

Language:

english

File:

PDF, 450 KB

english, 1990

74

Fungal flora associated with combine harvester wheat and sorghum dusts from Egypt

Prof. Dr. S. I. I. Abdel-Hafez, A. H. Moubasher, A. A. M. Shoreit, M. A. Ismail

Journal:

Journal of Basic Microbiology

Year:

1990

Language:

english

File:

PDF, 767 KB

english, 1990

75

Evaluation of internal MRI coils using ultimate intrinsic SNR

Haydar Çelik, Yiǧitcan Eryaman, Ayhan Altıntaş, I.A. Abdel-Hafez, Ergin Atalar

Journal:

Magnetic Resonance in Medicine

Year:

2004

Language:

english

File:

PDF, 455 KB

english, 2004

76

Scalable and fault-tolerant key agreement protocol for dynamic groups

A. Abdel-Hafez, A. Miri, L. Orozco-Barbosa

Journal:

International Journal of Network Management

Year:

2006

Language:

english

File:

PDF, 267 KB

english, 2006

77

Amplitude-squared and frequency sum squeezing in the three-level atom

A.-S.F. Obada, A.M. Abdel-Hafez

Journal:

Optics Communications

Year:

1992

Language:

english

File:

PDF, 234 KB

english, 1992

78

Fibre-optic sigmoidoscopy compared with the Kato technique in diagnosis and evaluation of the intensity of Schistosoma mansoni infection

Mohamed A. Abdel-Hafez, Abdel-Haleem A. Bolbol

Journal:

Transactions of the Royal Society of Tropical Medicine and Hygiene

Year:

1992

Language:

english

File:

PDF, 367 KB

english, 1992

79

A new focus of cutaneous leishmaniasis caused by Leishmania tropica in northern Jordan

S. Kamhawi, S.K. Abdel-Hafez, A. Arbagi

Journal:

Transactions of the Royal Society of Tropical Medicine and Hygiene

Year:

1995

Language:

english

File:

PDF, 364 KB

english, 1995

80

some transition metal chelates of 8-hydroxyquinoline-5-sulfonamides as possible drugs

S.A. Ibrahim, M.Th. Makhlouf, A.A. Abdel-Hafez, A.M. Moharram

Journal:

Journal of Inorganic Biochemistry

Year:

1986

Language:

english

File:

PDF, 514 KB

english, 1986

81

Spleen hydatidosis in sheep from North Jordan

Sami K. Abdel-Hafez, Fadwa M. Al-Yaman

Journal:

Veterinary Parasitology

Year:

1989

Language:

english

File:

PDF, 311 KB

english, 1989

82

Photon and atomic statistics in generalized Jaynes-Cummings models

A.-S.F. Obada, A.M. Abdel-Hafez

Journal:

Physica A: Statistical Mechanics and its Applications

Year:

1986

Language:

english

File:

PDF, 911 KB

english, 1986

83

Non-classical effects in Jaynes-Cummings model: effect of the phases

A.M. Abdel-Hafez, A.-S.F. Obada

Journal:

Physica A: Statistical Mechanics and its Applications

Year:

1992

Language:

english

File:

PDF, 1006 KB

english, 1992

84

Testing of an arrow-head vertical-axis wind turbine model

V.H. Morcos, O.M.E. Abdel-Hafez

Journal:

Renewable Energy

Year:

1996

Language:

english

File:

PDF, 363 KB

english, 1996

85

Anticancer activities of some newly synthesized pyridine, pyrane, and pyrimidine derivatives

Abdel-Galil E. Amr, Ashraf M. Mohamed, Salwa F. Mohamed, Nagla A. Abdel-Hafez, Abu El-Fotooh G. Hammam

Journal:

Bioorganic & Medicinal Chemistry

Year:

2006

Language:

english

File:

PDF, 162 KB

english, 2006

86

Design, synthesis, and docking studies of new 1,3,4-thiadiazole-2-thione derivatives with carbonic anhydrase inhibitory activity

Mohammed K. Abdel-Hamid, Atef A. Abdel-Hafez, Nawal A. El-Koussi, Nadia M. Mahfouz, Alessio Innocenti, Claudiu T. Supuran

Journal:

Bioorganic & Medicinal Chemistry

Year:

2007

Language:

english

File:

PDF, 473 KB

english, 2007

87

5-(4-Chlorophenyl)-5,6-dihydro-1,3-oxazepin-7(4H)-one derivatives as lipophilic cyclic analogues of baclofen: Design, synthesis, and neuropharmacological evaluation

Atef A. Abdel-Hafez, Basel A. Abdel-Wahab

Journal:

Bioorganic & Medicinal Chemistry

Year:

2008

Language:

english

File:

PDF, 312 KB

english, 2008

88

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

89

Design, synthesis and biological investigation of certain pyrazole-3-carboxylic acid derivatives as novel carriers for nitric oxide

El-Shimaa M.N. Abdel-Hafez, Gamal El-Din A.A. Abuo-Rahma, Mohamed Abdel-Aziz, Mohamed F. Radwan, Hassan H. Farag

Journal:

Bioorganic & Medicinal Chemistry

Year:

2009

Language:

english

File:

PDF, 502 KB

english, 2009

90

Selenium containing heterocycles: Synthesis, anti-inflammatory, analgesic and anti-microbial activities of some new 4-cyanopyridazine-3(2H)selenone derivatives

Sh.H. Abdel-Hafez

Journal:

European Journal of Medicinal Chemistry

Year:

2008

Language:

english

File:

PDF, 248 KB

english, 2008

91

Design, synthesis and structure–activity relationship study of novel pyrazole-based heterocycles as potential antitumor agents

Ahmad M. Farag, Korany A.K. Ali, Taha M.A. El-Debss, Abdelrahman S. Mayhoub, Abdel-Galil E. Amr, Naglaa A. Abdel-Hafez, Mohamed M. Abdulla

Journal:

European Journal of Medicinal Chemistry

Year:

2010

Language:

english

File:

PDF, 520 KB

english, 2010

92

Effect of selenium on carbimazole-induced testicular damage and oxidative stress in albino rats

Saber Abdul Ruhman Sakr, Hoda Abdel-hafez Mahran, Amany Ebrahem Nofal

Journal:

Journal of Trace Elements in Medicine and Biology

Year:

2011

Language:

english

File:

PDF, 2.07 MB

english, 2011

93

Classification, follow-up and recurrence of hepatic cystic echinococcosis using ultrasound images

Y. Wang, X. Zhang, B. Bartholomot, B. Liu, J. Luo, T. Li, X. Wen, H. Zheng, H. Zhou, H. Wen, N. Davaadorj, L. Gambolt, T. Mukhar, K. Al-Qaoud, S. Abdel-Hafez, P. Giraudoux, D.A. Vuitton, A. Fraser, M.

Journal:

Transactions of the Royal Society of Tropical Medicine and Hygiene

Year:

2003

Language:

english

File:

PDF, 4.42 MB

english, 2003

94

Effect of garlic, onion and sodium benzoate on the mycoflora of pepper, cinnamon and rosemary in Egypt

S.I.I. Abdel-Hafez, A.H.M. El-Said

Journal:

International Biodeterioration & Biodegradation

Year:

1997

Language:

english

File:

PDF, 1023 KB

english, 1997

95

Prevalence of skin diseases in rural areas of Assiut Governorate, Upper Egypt

Kamal Abdel-Hafez, Mahmoud Attia Abdel-Aty, Eman R. M. Hofny

Journal:

International Journal of Dermatology

Year:

2003

Language:

english

File:

PDF, 110 KB

english, 2003

96

Differences in partial resistance of barley to powdery mildew (Erysiphe graminisDC F.SP.hordeiMarchal) after chemomutagenesis. II. Reaction of mutants to pathotypes

A. Aziz G. I. Abdel-Hafez, G. Röbbelen

Journal:

Year:

1980

Language:

english

File:

PDF, 895 KB

english, 1980

97

Selective effects of five pesticides on soil and cotton-rhizosphere and-rhizoplane fungus flora

M. I. A. Abdel-Kader, A. M. Moubasher, S. I. Abdel-Hafez

Journal:

Year:

1978

Language:

english

File:

PDF, 485 KB

english, 1978

98

Fungi of wheat and broad-bean straw composts II. Thermophilic fungi

A. H. Moubasher, S. I. I. Abdel-Hafez, H. M. Abdel-Fattah, A. M. Moharram

Journal:

Year:

1984

Language:

english

File:

PDF, 452 KB

english, 1984

99

Rhizosphere and phyllosphere fungi of four fern plants growing in Saudi Arabia

S. I. I. Abdel-Hafez

Journal:

Year:

1984

Language:

english

File:

PDF, 506 KB

english, 1984

100

Composition of the fungal flora of four cereal grains in Saudi Arabia

S. I. I. Abdel-Hafez

Journal:

Year:

1984

Language:

english

File:

PDF, 304 KB

english, 1984