Mohammed A Helal: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

101

THE IN VITRO FREE RADICAL-SCAVENGING AND ANTIFUNGAL ACTIVITIES OF THE MEDICINAL HERB LIMONIUM ECHIOIDES L. GROWING WILD IN TUNISIA

DHOUHA SAIDANA, OLFA BOUSSAADA, FATEN AYED, MOHAMED ALI MAHJOUB, ZINE MIGHRI, AHMED NOUREDDINE HELAL

Journal:

Journal of Food Processing and Preservation

Year:

2012

Language:

english

File:

PDF, 168 KB

english, 2012

102

Chemical composition and biological activity of ripe pumpkin fruits ( Cucurbita pepo L.) cultivated in Egyptian habitats

Badr, Sherif E.A., Shaaban, Mohamed, Elkholy, Yehya M., Helal, Maher H., Hamza, Akila S., Masoud, Mohamed S., El Safty, Mounir M.

Journal:

Natural Product Research

Year:

2011

Language:

english

File:

PDF, 213 KB

english, 2011

103

Chemical Composition and Antimicrobial Activity of Volatile Components from Capitula, Stems-Leaves and Aerial Parts of Mantisalca duriaei Briq. et Cavill Growing Wild in Tunisia

Boussaada, Olfa, Ammar, Samia, Mahjoub, Mohamed Ali, Saidana, Dhouha, Chriaa, Jihene, Chraif, Imed, Daami, Mejda, Helal, Ahmed N., Mighri, Zine

Journal:

Journal of Essential Oil Research

Year:

2009

Language:

english

File:

PDF, 146 KB

english, 2009

104

[IEEE Energy Conference (EPEC) - Vancouver, BC, Canada (2008.10.6-2008.10.7)] 2008 IEEE Canada Electric Power Conference - Dynamic voltage restorer adopting 150° conduction angle VSI

Helal, Ahmed A., Saied, Mohamed H.

Year:

2008

Language:

english

File:

PDF, 1.08 MB

english, 2008

105

Glycerol: An unexpected major metabolite of energy metabolism by the human malaria parasite

Lu-Yun Lian, Mohammed Al-Helal, Abd Majid Roslaini, Nicholas Fisher…

Journal:

Malaria Journal

Year:

2009

Language:

english

File:

PDF, 544 KB

english, 2009

106

Synthesis and characterization of thiazole and 2-thioxoimidazolidinone derivative; their antibacterial and anticancer properties

Mohamed H. Sherif, Ibrahim M. Eldeen, Eman O. Helal

Journal:

Research on Chemical Intermediates

Year:

2013

Language:

english

File:

PDF, 660 KB

english, 2013

107

Synthesis and characterization of new types of 2-(6-methoxy-2-naphthyl)propionamide derivatives as potential antibacterial and antifungal agents

Mohamed H. Helal, Samir Y. Abbas, Mohamed A. Salem…

Journal:

Medicinal Chemistry Research

Year:

2013

Language:

english

File:

PDF, 738 KB

english, 2013

108

Free convection heat and mass transfer in a power law fluid past an inclined surface with thermophoresis

Helal, Medhat M., Saif, Mohammed A.

Journal:

Journal of the Egyptian Mathematical Society

Year:

2013

Language:

english

File:

PDF, 796 KB

english, 2013

109

Studies on Thiazolopyridines. Part 4: Synthesis of Hitherto Unknown 1,4-Bis(thiazolopyridine)benzene Derivatives

El-Gaby, Mohamed S. A., Khafagy, Moustafa M., Ali, Gameel A. M. El-Hag, Eyada, Hassan A., El-Maghraby, Ahmed A., Helal, Mohamed H. M.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2003

Language:

english

File:

PDF, 98 KB

english, 2003

110

Differential Binding of Latrunculins to G-Actin: A Molecular Dynamics Study

Helal, Mohamed A., Khalifa, Sherief, Ahmed, Safwat

Journal:

Journal of Chemical Information and Modeling

Year:

2013

Language:

english

File:

PDF, 2.63 MB

english, 2013

111

Cathodic hydrogen evolution on molybdenum in NaOH solutions

Badawy, W.A., Feky, H.E., Helal, N.H., Mohammed, H.H.

Journal:

International Journal of Hydrogen Energy

Year:

2013

Language:

english

File:

PDF, 928 KB

english, 2013

112

Rice bran extract protects from mitochondrial dysfunction in guinea pig brains

Hagl, Stephanie, Kocher, Alexa, Schiborr, Christina, Eckert, Schamim H., Ciobanu, Ion, Birringer, Marc, El-Askary, Hesham, Helal, Amr, Khayyal, Mohamed T., Frank, Jan, Muller, Walter E., Eckert, Gunte

Journal:

Pharmacological Research

Year:

2013

Language:

english

File:

PDF, 1.73 MB

english, 2013

113

[IEEE 2011 IEEE PES Conference on Innovative Smart Grid Technologies - Middle East (ISGT Middle East) - Jeddah, Saudi Arabia (2011.12.17-2011.12.20)] 2011 IEEE PES Conference on Innovative Smart Grid Technologies - Middle East - Determination of generators coherent groups based on synchrophasors using bioinformatics toolbox

Hashiesh, Fahd, Mostafa, Hossam E., Helal, Ibrahim, Mansour, Mohamed M.

Year:

2011

Language:

english

File:

PDF, 842 KB

english, 2011

114

Design, Synthesis, and Development of Novel Guaianolide-Endoperoxides as Potential Antimalarial Agents

Sun, Lingzhi, Shah, Falgun, Helal, Mohamed A., Wu, Yunshan, Pedduri, Yakambram, Chittiboyina, Amar G., Gut, Jiri, Rosenthal, Philip J., Avery, Mitchell A.

Journal:

Journal of Medicinal Chemistry

Year:

2010

Language:

english

File:

PDF, 3.58 MB

english, 2010

115

A Review on the Formulation and Analysis of Anti-Diabetic Agent: Gliclazide

Uddin, A. B. M. Helal, Alaama, Mohamed, Abdualkader, Abdualrahman Mohammed, Awang, Mohamed B., Ahmed, Qamar Uddin, Abbas, Syed A.

Journal:

Advanced Materials Research

Year:

2013

Language:

english

File:

PDF, 291 KB

english, 2013

116

Design, synthesis, and enzyme kinetics of novel benzimidazole and quinoxaline derivatives as methionine synthase inhibitors

Elshihawy, Hosam, Helal, Mohamed A., Said, Mohamed, Hammad, Mohamed A.

Journal:

Bioorganic & Medicinal Chemistry

Year:

2014

Language:

english

File:

PDF, 2.03 MB

english, 2014

117

Impaired steroidogenesis and apoptosis of granulosa-luteal cells in primary culture induced by cis-platinum

Chatterjee, Ratna, Helal, Mohammed, Mobberley, Margaret, Ryder, Timothy, Bajoria, Rekha

Journal:

American Journal of Obstetrics and Gynecology

Year:

2014

Language:

english

File:

PDF, 951 KB

english, 2014

118

Erratum to: Clomiphene Citrate co-treatment with low dose urinary FSH versus urinary FSH for clomiphene resistant PCOS: randomized controlled trial

Ghanem, Mohamad E., Elboghdady, Laila A., Hassan, Mohamad, Helal, Adel S., Gibreel, Ahmed, Houssen, Maha, Shaker, Mohamed E., Bahlol, Ibrahiem, Mesbah, Yaser

Journal:

Journal of Assisted Reproduction and Genetics

Year:

2014

Language:

english

File:

PDF, 79 KB

english, 2014

119

Effect of selenium and silicon on transcription factorsNAC5andDREB2Ainvolved in drought-responsive gene expression in rice

Khattab, H. I., Emam, M. A., Emam, M. M., Helal, N. M., Mohamed, M. R.

Journal:

Biologia Plantarum

Year:

2014

Language:

english

File:

PDF, 493 KB

english, 2014

120

Clomiphene Citrate co-treatment with low dose urinary FSH versus urinary FSH for clomiphene resistant PCOS: randomized controlled trial

Ghanem, Mohamad E., Elboghdady, Laila A., Hassan, Mohamad, Helal, Adel S., Gibreel, Ahmed, Houssen, Maha, Shaker, Mohamed E., Bahlol, Ibrahiem, Mesbah, Yaser

Journal:

Journal of Assisted Reproduction and Genetics

Year:

2013

Language:

english

File:

PDF, 274 KB

english, 2013

121

Alzheimer’s disease: analysis of a mathematical model incorporating the role of prions

Helal, Mohamed, Hingant, Erwan, Pujo-Menjouet, Laurent, Webb, Glenn F.

Journal:

Journal of Mathematical Biology

Year:

2014

Language:

english

File:

PDF, 385 KB

english, 2014

122

ASP85TYR POLYMORPHISM IN THE UDP-GLUCURONOSYLTRANSFERASE (UGT) 2B15 GENE AND THE RISK OF PROSTATE CANCER

PARK, JONG, CHEN, LAN, SHADE, KRISTIN, LAZARUS, PHILIP, SEIGNE, JOHN, PATTERSON, STEPHEN, HELAL, MOHAMED, POW-SANG, JULIO

Journal:

The Journal of Urology

Year:

2004

Language:

english

File:

PDF, 519 KB

english, 2004

123

Contents

Elbendary, Amal M., Mohamed Helal, Randa

Journal:

Gastroenterology Clinics of North America

Year:

2012

Language:

english

File:

PDF, 38 KB

english, 2012

124

Discriminating ability of spectral domain optical coherence tomography in different stages of glaucoma

Elbendary, Amal M., Mohamed Helal, Randa

Journal:

Saudi Journal of Ophthalmology

Year:

2013

Language:

english

File:

PDF, 290 KB

english, 2013

125

3DCRT for posterior fossa: Sparing of surrounding organs at risk

Helal, Azza, Mostafa, Mohamed Farouk, Elsaka, Rasha, Fadel, Shady

Journal:

Alexandria Journal of Medicine

Year:

2014

Language:

english

File:

PDF, 1.06 MB

english, 2014

126

Sequence stratigraphy of the Cenomanian Galala Formation, north Eastern Desert, Egypt

Khalifa, M.A., Abu El-Ghar, Mohamed S., Helal, S.A., Hussein, A.W.

Journal:

Journal of African Earth Sciences

Year:

2014

Language:

english

File:

PDF, 7.95 MB

english, 2014

127

Continent Colonic Urinary Reservoir (Florida Pouch): Long-Term Surgical Complications (Greater Than 11 Years)

WEBSTER, CHRISTOPHER, BUKKAPATNAM, RAVIENDER, SEIGNE, JOHN D., POW-SANG, JULIO, HOFFMAN, MITCHELL, HELAL, MOHAMED, ORDORICA, RAUL, LOCKHART, JORGE L.

Journal:

The Journal of Urology

Year:

2003

Language:

english

File:

PDF, 59 KB

english, 2003

128

Evaluation and Management of Parastomal Hernia in Association with Continent Urinary Diversion

Helal, Mohamed, Austin, Paul, Spyropoulos, Evangelos, Pow-Sang, Julio, Persky, Lester, Lockhart, Jorge

Journal:

The Journal of Urology

Year:

1997

Language:

english

File:

PDF, 329 KB

english, 1997

129

Evaluation of cytotoxic effects of atrazine and glyphosate herbicides on Biomphalaria glabrata snails

Mona, Mohamed H., Gaafar, Reda M., Helal, Ibrahim B., Omran, Nahla E., Salama, Wesam M.

Journal:

The Journal of Basic & Applied Zoology

Year:

2013

Language:

english

File:

PDF, 1.06 MB

english, 2013

130

A Trans-Reservoir Technique for Correction of Ureterointestinal Obstruction in Continent Urinary Diversion

Helal, Mohamed A., Figueroa, T. Ernesto, Pow-Sang, Julio, Sanford, Edgar, Lockhart, Jorge L.

Journal:

The Journal of Urology

Year:

1995

Language:

english

File:

PDF, 231 KB

english, 1995

131

LIVERPOOL.

Helal, Mohamed A., Figueroa, T. Ernesto, Pow-Sang, Julio, Sanford, Edgar, Lockhart, Jorge L.

Journal:

Year:

1896

Language:

english

File:

PDF, 416 KB

english, 1896

132

Diagnostic role of glypican 3 and CD34 for differentiating hepatocellular carcinoma from nonmalignant hepatocellular lesions

Enan, Eman Tawfik, El-Hawary, Amira Kamal, El-Tantawy, Dina Abd El-Aziz, Abu-Hashim, Maha Mohamed, Helal, Nagwa Mokhtar

Journal:

Annals of Diagnostic Pathology

Year:

2013

Language:

english

File:

PDF, 1.40 MB

english, 2013

133

1-Step Removal of Encrusted Retained Ureteral Stents

BUKKAPATNAM, RAVIENDER, SEIGNE, JOHN, HELAL, MOHAMED

Journal:

The Journal of Urology

Year:

2003

Language:

english

File:

PDF, 259 KB

english, 2003

134

Fibroscan of chronic HCV patients coinfected with schistosomiasis

Esmat, Gamal, Elsharkawy, Aisha, El Akel, Wafaa, Fouad, Ahmed, Helal, Karem, Mohamed, Mostafa Kamal, Attia, Dina, Khattab, Hany, Doss, Wahid, Labib, Sameh

Journal:

Arab Journal of Gastroenterology

Year:

2013

Language:

english

File:

PDF, 223 KB

english, 2013

135

Optimization of phytase production by Penicillium purpurogenum GE1 under solid state fermentation by using Box–Behnken design

Awad, Ghada E.A., Helal, Mohamed M.I., Danial, Enas N., Esawy, Mona A.

Journal:

Saudi Journal of Biological Sciences

Year:

2014

Language:

english

File:

PDF, 1.53 MB

english, 2014

136

Sa1311 Significant Correlations Between the Frequency of Colonic Mucosal T Regulatory Cells and Liver Inflammation Using Metavir but Not APRI Scores in HCV-Infected Patients

Mehta, Minesh, Hetta, Helal, Tarek, Mohamed, Shata, M.

Journal:

Gastroenterology

Year:

2014

Language:

english

File:

PDF, 436 KB

english, 2014

137

Schistosoma mansoni infection: Is it a risk factor for development of hepatocellular carcinoma?

El-Tonsy, Manar Mahmoud, Hussein, Hesham Mohammed, Helal, Thanaa El-Sayed, Tawfik, Rania Ayman, Koriem, Khalid Mohamed, Hussein, Hend Mohamed

Journal:

Year:

2013

Language:

english

File:

PDF, 1.12 MB

english, 2013

138

Absence of Neuropathic Pelvic Pain and Favorable Psychological Profile in the Surgical Selection of Patients with Disabling Interstitial Cystitis

Lotenfoe, Richard R., Christie, Joan, Parsons, Anna, Burkett, Patricia, Helal, Mohamed, Lockhart, Jorge L.

Journal:

The Journal of Urology

Year:

1995

Language:

english

File:

PDF, 413 KB

english, 1995

139

A FEASIBILITY STUDY OF GENE GUN MEDIATED IMMUNOTHERAPY FOR RENAL CELL CARCINOMA

SEIGNE, JOHN, TURNER, JOEL, DIAZ, JOSE, HACKNEY, JASON, POW-SANG, JULIO, HELAL, MOHAMED, LOCKHART, JORGE, YU, HUA

Journal:

The Journal of Urology

Year:

1999

Language:

english

File:

PDF, 1.73 MB

english, 1999

140

Hydrogen production on molybdenum in H2SO4 solutions

Badawy, W.A., Feky, H.E., Helal, N.H., Mohammed, H.H.

Journal:

Journal of Power Sources

Year:

2014

Language:

english

File:

PDF, 2.31 MB

english, 2014

141

Response of Axially Loaded Piles in Sands with and without Seismically Induced Porewater Pressures

Ashour, Mohamed, Helal, Amr

Journal:

International Journal of Geomechanics

Year:

2012

Language:

english

File:

PDF, 3.47 MB

english, 2012

142

Synthesis, biological evaluation and molecular modeling of novel series of pyridine derivatives as anticancer, anti-inflammatory and analgesic agents

Helal, M.H., El-Awdan, S.A., Salem, M.A., Abd-elaziz, T.A., Moahamed, Y.A., El-Sherif, A.A., Mohamed, G.A.M.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2015

Language:

english

File:

PDF, 1018 KB

english, 2015

143

New Insights into the Binding Mode of Melanin Concentrating Hormone Receptor-1 Antagonists: Homology Modeling and Explicit Membrane Molecular Dynamics Simulation Study

Helal, Mohamed A., Chittiboyina, Amar G., Avery, Mitchell A.

Journal:

Journal of Chemical Information and Modeling

Year:

2011

Language:

english

File:

PDF, 3.41 MB

english, 2011

144

Chemical Composition Antioxidant and Antimicrobial Activities of the Essential Oils of Matricaria aurea Loefl. Growing in Tunisia

Kheder, Fethi Bel Hadj, Mahjoub, Mohamed Ali, Zaghrouni, Fatma, Kwaja, Sadok, Helal, Ahmed Noureddine, Mighri, Zine

Journal:

Journal of Essential Oil Bearing Plants

Year:

2014

Language:

english

File:

PDF, 235 KB

english, 2014

145

ROLE OF SALICYLIC ACID IN REGULATION OF CADMIUM TOXICITY IN WHEAT ( TRITICUM AESTIVUM L.)

Moussa, Helal Ragab, El-Gamal, Sabah Mohamed

Journal:

Journal of Plant Nutrition

Year:

2010

Language:

english

File:

PDF, 284 KB

english, 2010

146

A NOVEL SYNTHESIS OF POLYFUNCTIONALLY SUBSTITUTED PYRAZOLO [1,2=a]PYRAZOLE, AND THIENO [3′,2′-3,4]PYRAZOLO [1,2-a]PYRAZOLE SYSTEMS

Shams, H. Z., Helal, M. H., Mohamed, F. A.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2001

Language:

english

File:

PDF, 418 KB

english, 2001

147

Homology modeling and explicit membrane molecular dynamics simulation to delineate the mode of binding of thiazolidinediones into FFAR1 and the mechanism of receptor activation

Helal, Mohamed A., Darwish, Khaled M., Hammad, Mohamed A.

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2014

Language:

english

File:

PDF, 2.26 MB

english, 2014

148

Variability in Volatile Fractions Composition of Tunisian Honey

Abdelkader, Houda Ben, Boussaada, Olfa, Saidana, Dhouha, Chraif, Imed, Mahjoub, Mohamed Ali, Helal, Ahmed Noureddine, Mighri, Zine

Journal:

Journal of Essential Oil Bearing Plants

Year:

2008

Language:

english

File:

PDF, 69 KB

english, 2008

149

The Hickman Peel-Away Sheath: Alternative for Pediatric Percutaneous Nephrolithotomy

HELAL, MOHAMED, BLACK, THOMAS, LOCKHART, JORGE, FIGUEROA, T. ERNESTO

Journal:

Journal of Endourology

Year:

1997

Language:

english

File:

PDF, 1.83 MB

english, 1997

150

Chemical Composition and Antimicrobial Activity of Volatile Components of Scorzonera undulata

Boussaada, Olfa, Saidana, Dhouha, Chriaa, Jihene, Chraif, Imed, Ammar,, Mahjoub, Mohamed Ali, Mighri, Zine, Daami, Mejda, Helal, Ahmed N.

Journal:

Journal of Essential Oil Research

Year:

2008

Language:

english

File:

PDF, 131 KB

english, 2008