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1

Effects of rapid maxillary expansion on the cranial and circummaxillary sutures

Ahmed Ghoneima, Ezzat Abdel-Fattah, James Hartsfield, Ashraf El-Bedwehi, Ayman Kamel, Katherine Kula

Journal:

American Journal of Orthodontics and Dentofacial Orthopedics

Year:

2011

Language:

english

File:

PDF, 1.35 MB

english, 2011

2

An Interactive SAR Approach to Discover Novel Hybrid Thieno Probes as Ligands for D2-Like Receptors with Affinities in the Subnanomolar Range

Abdel-Fattah, Mohamed A. O., Lehmann, Jochen, Abadi, Ashraf H.

Journal:

Chemistry & Biodiversity

Year:

2013

Language:

english

File:

PDF, 1.38 MB

english, 2013

3

Low dosing of gonadotropins in in vitro fertilization cycles for women with poor ovarian reserve: systematic review and meta-analysis

Youssef, Mohamed Abdel-Fattah, van Wely, Madelon, Mochtar, Monique, Fouda, Usama Mohamed, Eldaly, Ashraf, El Abidin, Eman Zein, Elhalwagy, Ahmed, Mageed Abdallah, Ahmed Abdel, Zaki, Sherif Sameh, Abde

Journal:

Fertility and Sterility

Year:

2018

Language:

english

File:

PDF, 1.38 MB

english, 2018

4

Simultaneous Determination of Rosuvastatin and Propranolol by HPLC in Pharmaceutical Dosage Form

El-Abasawi, Nasr M., Attia, Khalid A.M., Abo-serie, Ahmad A.M., Abdel-Fattah, Ashraf

Journal:

Analytical Chemistry Letters

Year:

2018

Language:

english

File:

PDF, 553 KB

english, 2018

5

ChemInform Abstract: Novel Synthesis of α-Benzotriazolyl-Substituted Ketones.

Alan R. Katritzky, Ashraf A. Abdel-Fattah, Sergei A. Belyakov, Amine F. M. Fahmy

Journal:

Year:

1999

File:

PDF, 30 KB

1999

6

ChemInform Abstract: Nucleophilic Substitution of Benzotriazolylalkyl Chlorides with Grignard Reagents: A Direct Route to Benzotriazoloalkyl(hetero)aromatic Compounds.

Alan R. Katritzky, Ashraf A. A. Abdel-Fattah, Dmytro O. Tymoshenko, Sergei A. Belyakov

Journal:

Year:

1999

File:

PDF, 34 KB

1999

7

ChemInform Abstract: Amino(hetero)arylmethylation of Phenols with N-[α-Amino(hetero)arylmethyl]benzotriazoles.

Alan R. Katritzky, Ashraf A. A. Abdel-Fattah, Dmytro O. Tymoshenko, Sergei A. Belyakov, Ion Ghiviriga, Peter J. Steel

Journal:

Year:

2000

File:

PDF, 31 KB

2000

8

ChemInform Abstract: A Novel and Efficient 2,4,6-Trisubstituted Pyridine Ring Synthesis via α-Benzotriazolyl Ketones.

Alan R. Katritzky, Ashraf A. A. Abdel-Fattah, Dmytro O. Tymoshenko, Samy A. Essawy

Journal:

Year:

2000

File:

PDF, 35 KB

2000

9

ChemInform Abstract: Stereochemical Aspects of Novel 5,6-Dihydro-4H-1,3-oxazines

Alan R. Katritzky, Ion Ghiviriga, Ke Chen, Dmytro O. Tymoshenko, Ashraf A. A. Abdel-Fattah

Journal:

Year:

2001

File:

PDF, 28 KB

2001

10

A Novel Access to Disubstituted Acetylenes.

Alan R. Katritzky, Ashraf A. A. Abdel-Fattah, Mingyi Wang

Journal:

Year:

2003

File:

PDF, 162 KB

2003

11

Efficient Conversion of Sulfones into β-Keto Sulfones by N-Acylbenzotriazoles.

Alan R. Katritzky, Ashraf A. A. Abdel-Fattah, Mingyi Wang

Journal:

Year:

2003

File:

PDF, 161 KB

2003

12

Expedient Acylations of Primary and Secondary Alkyl Cyanides to α-Substituted β-Ketonitriles.

Alan R. Katritzky, Ashraf A. A. Abdel-Fattah, Mingyi Wang

Journal:

Year:

2003

File:

PDF, 121 KB

2003

13

Expedient Synthesis of Biginelli-Type Dihydropyrimidinones Using α-(Benzotriazolyl)alkyl Urea Derivatives.

Ashraf A. A. Abdel-Fattah

Journal:

Year:

2004

File:

PDF, 142 KB

2004

14

Synthesis of Substituted α,β-Unsaturated Ketones, Pyrazoles, Isoxazoles and 2,4,6-Triarylpyrylium Chlorophosphates via β-Lithiation of Benzotriazolylvinyl Ethyl Ether.

Ashraf A. A. Abdel-Fattah

Journal:

Year:

2005

File:

PDF, 27 KB

2005

15

Benzotriazole-Assisted Thioacylation.

Alan R. Katritzky, Rachel M. Witek, Valerie Rodriguez-Garcia, Prabhu P. Mohapatra, James W. Rogers, Janet Cusido, Ashraf A. A. Abdel-Fattah, Peter J. Steel

Journal:

Year:

2006

File:

PDF, 50 KB

2006

16

ChemInform Abstract: Discovery of Colon Tumor Cell Growth Inhibitory Agents Through a Combinatorial Approach.

Ashraf H. Abadi, Dalal A. Aboued-Ella, Jochen Lehmann, Heather N. Tinsley, Bernard D. Gary, Gary A. Piazza, Mohammed A. O. Abdel-Fattah

Journal:

Year:

2010

Language:

english

File:

PDF, 74 KB

english, 2010

17

Classical Benzotriazole-Mediated α-Aminoalkylations of Alkynes: Synthesis and Characterization of Alk-2-yn-1-amines as Amphiphilic Materials

Krzysztof R. Idzik, Joanna Cabaj, Jadwiga Sołoducho, Ashraf A. A. Abdel-Fattah

Journal:

Helvetica Chimica Acta

Year:

2007

Language:

english

File:

PDF, 144 KB

english, 2007

18

Elucidation of the structures of 3-alkylthio-, 3-benzylthio-, 2-arylthio- and 2-heteroarylthio-N1-(1,3-dimethylbutyl)-N4-phenyl-1,4-phenylenediamines by one- and two-dimensional NMR spectroscopy

Alan R. Katritzky, Novruz G. Akhmedov, Ashraf A. A. Abdel-Fattah, Mingyi Wang, Charles J. Rostek, Otto W. Maender

Journal:

Magnetic Resonance in Chemistry

Year:

2004

Language:

english

File:

PDF, 204 KB

english, 2004

19

Discovery of colon tumor cell growth inhibitory agents through a combinatorial approach

Ashraf H. Abadi, Dalal A. Abouel-Ella, Jochen Lehmann, Heather N. Tinsley, Bernard D. Gary, Gary A. Piazza, Mohammed A.O. Abdel-Fattah

Journal:

European Journal of Medicinal Chemistry

Year:

2010

Language:

english

File:

PDF, 455 KB

english, 2010

20

Benzotriazole-mediated alkoxyalkylation and acyloxyalkylation

Alan R. Katritzky, Ashraf A.A. Abdel-Fattah, Krzysztof R. Idzik, Bahaa El-Dien M. El-Gendy, Jadwiga Soloducho

Journal:

Year:

2007

Language:

english

File:

PDF, 305 KB

english, 2007

21

Convenient synthesis of C-terminal di- and tri-peptide amides from N-protected dipeptidoylbenzotriazoles

Ilhami Celik, Ashraf A.A. Abdel-Fattah

Journal:

Year:

2009

Language:

english

File:

PDF, 272 KB

english, 2009

22

Aminoalkylation of nitriles by iminium ions generated in situ

Alan R. Katritzky, Ashraf A.A. Abdel-Fattah, Peter J. Steel

Journal:

Tetrahedron Letters

Year:

2006

Language:

english

File:

PDF, 137 KB

english, 2006

23

P-4: Vigorous Flushing of the Cervical Canal Prior to Embryo Transfer – A Prospective Randomized Study

Abdel-Fattah Agameya, Hassan N. Sallam, Ashraf Farrag, Fathy Ezzeldin, Ahmed N. Sallam

Journal:

Fertility and Sterility

Year:

2006

Language:

english

File:

PDF, 35 KB

english, 2006

24

P-7: Defining Poor Responders in Assisted Reproduction

Abdel-Fattah Agameya, Fathy Ezzeldin, Ashraf Farrag Rahman, Yehia El-Garem, Hassan N. Sallam

Journal:

Fertility and Sterility

Year:

2006

Language:

english

File:

PDF, 38 KB

english, 2006

25

O-8: The Use of the Modified Hypo-Osmotic Swelling Test for the Selection of Immotile Testicular Spermatozoa in Patients Treated With ICSI – A Randomized Controlled Study

Abdel-Fattah Agameya Ashraf Farrag, Yehia El-Garem, Fathy Ezzeldin, Hassan N. Sallam

Journal:

Fertility and Sterility

Year:

2006

Language:

english

File:

PDF, 35 KB

english, 2006

26

α-Nitro Ketone Synthesis Using N -Acylbenzotriazoles

Katritzky, Alan R., Abdel-Fattah, Ashraf A. A., Gromova, Anna V., Witek, Rachel, Steel, Peter J.

Journal:

Journal of Organic Chemistry

Year:

2005

Language:

english

File:

PDF, 99 KB

english, 2005

27

Efficient Conversion of Sulfones into β -Keto Sulfones by N -Acylbenzotriazoles §

Katritzky, Alan R., Abdel-Fattah, Ashraf A. A., Wang, Mingyi

Journal:

Journal of Organic Chemistry

Year:

2003

Language:

english

File:

PDF, 139 KB

english, 2003

28

Expedient Acylations of Primary and Secondary Alkyl Cyanides to α-Substituted β-Ketonitriles

Katritzky, Alan R., Abdel-Fattah, Ashraf A. A., Wang, Mingyi

Journal:

Journal of Organic Chemistry

Year:

2003

Language:

english

File:

PDF, 103 KB

english, 2003

29

Defining poor responders—The relationship between the number of oocytes retrieved and the pregnancy rate in IVF and ICSI

Hassan Nooman Sallam, Abdel-Fattah Agameya, Ahmed Nooman Sallam, Fathy Ezzeldin, Ashraf Farrag Rahman

Journal:

Fertility and Sterility

Year:

2002

Language:

english

File:

PDF, 19 KB

english, 2002

30

The impact of difficulties encountered during embryo transfer on the outcome of IVF and ICSI

Hassan Nooman Sallam, Abdel-Fattah Agameya, Ahmed Nooman Sallam, Fathy Ezzeldin, Ashraf Farrag Rahman

Journal:

Fertility and Sterility

Year:

2002

Language:

english

File:

PDF, 19 KB

english, 2002

31

Flow-cytometry of testes with azoospermia: a comparative study with routine histopathological picture and correlation with hormonal profile

Ashraf Hassan Ahmed, Rizk Abdel Naby Rizk, Mahmoud Mohamed Eid, Mostafa Ahmed Elsaied, Abdel-Fattah Mohamed Attallah

Journal:

Fertility and Sterility

Year:

2002

Language:

english

File:

PDF, 27 KB

english, 2002

32

Reference values for the midluteal plasma progesterone concentration: evidence from human menopausal gonadotropin–stimulated pregnancy cycles

Hassan N Sallam, Ahmed Sallam, Fathy Ezzeldin, Abdel-Fattah Agamia, Ashraf Abou-Ali

Journal:

Fertility and Sterility

Year:

1999

Language:

english

File:

PDF, 49 KB

english, 1999

33

A Novel Access to Disubstituted Acetylenes

Katritzky, Alan R., Abdel-Fattah, Ashraf A. A., Wang, Mingyi

Journal:

Journal of Organic Chemistry

Year:

2002

Language:

english

File:

PDF, 62 KB

english, 2002

34

Amino(hetero)arylmethylation of Phenols with N -[α-Amino(hetero)arylmethyl]benzotriazoles

Katritzky, Alan R., Abdel-Fattah, Ashraf A. A., Tymoshenko, Dmytro O., Belyakov, Sergei A., Ghiviriga, Ion, Steel, Peter J.

Journal:

Journal of Organic Chemistry

Year:

1999

Language:

english

File:

PDF, 63 KB

english, 1999

35

(α-Aminoacyl)amino-Substituted Heterocycles and Related Compounds

Katritzky, Alan R., El-Gendy, Bahaa El-Dien M., Todadze, Ekaterina, Abdel-Fattah, Ashraf A. A.

Journal:

Journal of Organic Chemistry

Year:

2008

Language:

english

File:

PDF, 167 KB

english, 2008

36

Stereochemical aspects of novel 5,6-dihydro-4H-1,3-oxazines

Katritzky, Alan R., Ghiviriga, Ion, Chen, Ke, Tymoshenko, Dmytro O., Abdel-Fattah, Ashraf A. A.

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

2001

Language:

english

File:

PDF, 148 KB

english, 2001

37

Benzotriazole-Assisted Thioacylation

Katritzky, Alan R., Witek, Rachel M., Rodriguez-Garcia, Valerie, Mohapatra, Prabhu P., Rogers, James W., Cusido, Janet, Abdel-Fattah, Ashraf A. A., Steel, Peter J.

Journal:

Journal of Organic Chemistry

Year:

2005

Language:

english

File:

PDF, 255 KB

english, 2005

38

N -Sulfonylbenzotriazoles as Advantageous Reagents for C -Sulfonylation

Katritzky, Alan R., Abdel-Fattah, Ashraf A. A., Vakulenko, Anatoliy V., Tao, Hui

Journal:

Journal of Organic Chemistry

Year:

2005

Language:

english

File:

PDF, 148 KB

english, 2005

39

Novel Synthesis of α-Benzotriazolyl-substituted Ketones†

Katritzky, Alan R., Abdel-Fattah, Ashraf A., Belyakov, Sergei A., Fahmy, Amine F. M.

Journal:

Journal of Chemical Research

Year:

1998

Language:

english

File:

PDF, 98 KB

english, 1998

40

Bridging defects in chronic spinal cord injury using peripheral nerve grafts combined with a chitosan-laminin scaffold and enhancing regeneration through them by co-transplantation with bone-marrow-derived mesenchymal stem cells: Case series of 14 patients

Amr, Sherif M., Gouda, Ashraf, Koptan, Wael T., Galal, Ahmad A., Abdel-Fattah, Dina Sabry, Rashed, Laila A., Atta, Hazem M., Abdel-Aziz, Mohammad T.

Journal:

Journal of Spinal Cord Medicine

Year:

2014

Language:

english

File:

PDF, 400 KB

english, 2014

41

D 1 -like receptors distinguishing thieno-azecine regioisomers

Abdel-Fattah, Mohamed A. O., Abadi, Ashraf H., Lehmann, Jochen, Schweikert, Peter M., Enzensperger, Christoph

Journal:

Year:

2015

Language:

english

File:

PDF, 819 KB

english, 2015

42

Expedient Synthesis of Biginelli-Type Dihydropyrimidinones Using α-(Benzotriazolyl)alkyl Urea Derivatives

Abdel-Fattah, Ashraf A.

Journal:

Year:

2003

Language:

english

File:

PDF, 70 KB

english, 2003

43

Thioamidoalkylation of 1,3-Dicarbonyl Compounds, Enol Silyl Ethers, and Enamines

Katritzky, Alan, Celik, Ilhami, Abdel-Fattah, Ashraf

Journal:

Year:

2007

Language:

english

File:

PDF, 146 KB

english, 2007

44

Aminoalkylations of Esters, Sulfones, Sulfoxides, Alkylated Pyridines, and Nitriles with in situ Generated Iminium Ions

Katritzky, Alan, Idzik, Krzysztof, Abdel-Fattah, Ashraf, Soloducho, Jadwiga, Steel, Peter

Journal:

Year:

2006

Language:

english

File:

PDF, 218 KB

english, 2006

45

Influence of interleukin-10 polymorphisms on interleukin-10 expression and survival in critically ill patients*

Lowe, Peter R., Galley, Helen F., Abdel-Fattah, Ashraf, Webster, Nigel R.

Journal:

Critical Care Medicine

Year:

2003

Language:

english

File:

PDF, 263 KB

english, 2003

46

CoMFA and CoMSIA Studies of 1,2-dihydropyridine Derivatives as Anticancer Agents

Salama, Ismail, A. O. Abdel-Fattah, Mohamed, S. Hany, Marwa, A. El-Sharif, Shaimaa, A. M. El-Naggar, Mahmoud, M. H. Rashied, Rasha, A. Piazza, Gary, H. Abadi, Ashraf

Journal:

Medicinal Chemistry

Year:

2012

Language:

english

File:

PDF, 762 KB

english, 2012

47

Performance and emissions assessment of n-butanol–methanol–gasoline blends as a fuel in spark-ignition engines

Elfasakhany, Ashraf, Mahrous, Abdel-Fattah

Journal:

Alexandria Engineering Journal

Year:

2016

Language:

english

File:

PDF, 910 KB

english, 2016

48

Optical emission and surface characterization of stainless steel treated by pulsed microwave-atmospheric helium plasma jet

Essam Abdel-Fattah,Ashraf Yehia,Marian Bazavan…

Journal:

The European Physical Journal D / Atomic, Molecular, Optical and Plasma Physics

Year:

2017

Language:

english

File:

PDF, 1.09 MB

english, 2017

49

Positive direct current corona discharges in single wire-duct electrostatic precipitators

Yehia, Ashraf, Abdel-Fattah, E., Mizuno, Akira

Journal:

Year:

2016

Language:

english

File:

PDF, 790 KB

english, 2016

50

[IEEE 2012 42nd European Microwave Conference (EuMC 2012) - Amsterdam (2012.10.29-2012.11.1)] 2012 42nd European Microwave Conference - Development of microwave system for tumor ablation and imaging

Mohra, Ashraf, Sheta, Abdel-Fattah, Siddiqui, Zeeshan, Elshafiey, Ibrahim

Year:

2012

Language:

english

File:

PDF, 815 KB

english, 2012