Mohamed A. El-BORAI : rechercher sur Z-Library

Le plus grand référentiel d'articles scientifiques au monde. 70,000,000+ d'articles gratuitement.

Don't use scam websites

Livres
Articles (23)
Les plus populaires
Liste
- Liste
- Tableau

1

Synthesis, dyeing performance on polyester fiber and antimicrobial studies of some novel pyrazolotriazine and pyrazolyl pyrazolone azo dyes

Rizk, Hala F., Ibrahim, Seham A., El-Borai, Mohammed A.

Journal:

Arabian Journal of Chemistry

Année:

2014

Langue:

english

Fichier:

PDF, 546 KB

english, 2014

2

Synthesis, spectral and thermal studies of Mn(II), Co(II), Ni(II), Cu(II) and Zn(II) complex dyes based on hydroxyquinoline moiety

M. Gaber, G. B. El-Hefnawy, M. A. El-Borai, N. F. Mohamed

Journal:

Journal of Thermal Analysis and Calorimetry

Année:

2012

Langue:

english

Fichier:

PDF, 859 KB

english, 2012

3

Microwave-assisted synthesis of some new pyrazolopyridines and their antioxidant, antitumor and antimicrobial activities

El-Borai, Mohamed A., Rizk, Hala F., Beltagy, Doha M., El-Deeb, Ibrahim Y.

Journal:

European Journal of Medicinal Chemistry

Année:

2013

Langue:

english

Fichier:

PDF, 248 KB

english, 2013

4

Design, synthesis, biological evaluation and molecular docking study based on novel fused pyrazolothiazole scaffold

Rizk, Hala F., El-Borai, Mohamed A., Ragab, Ahmed, Ibrahim, Seham A.

Journal:

Journal of the Iranian Chemical Society

Année:

2020

Fichier:

PDF, 1.43 MB

2020

5

New catalytic systems based on intercalated polymer-montmorillonite supports

Ahmed Akelah, Mohamed A. El-Borai, Mohmoud F. Abd El-Aal, Ahmed Rehab, Mostafa S. Abou-Zeid

Journal:

Macromolecular Chemistry and Physics

Année:

1999

Langue:

english

Fichier:

PDF, 137 KB

english, 1999

6

A Convenient Synthesis of Some Novel Pyrazole Derivatives.

El-Saied A. Aly, Mohamed A. El-Borai, Mohamed A. Barren

Journal:

Année:

2004

Fichier:

PDF, 23 KB

2004

7

ChemInform Abstract: Vicinal Benzo[b]thiophene-5,6-dicarboxaldehyde in Heterocyclic Synthesis: A Reagent for Fluorescence Determination of Amino Acids.

Mohamed A. El-Borai, Hala F. Rizk

Journal:

Année:

2009

Fichier:

PDF, 29 KB

2009

8

ChemInform Abstract: Synthesis and Application of Some Azo and Azomethine Dyes Containing Pyrazolone Moiety.

Hala F. Rizk, Mohamed A. El-Borai, Gad B. El-Hefnawy, Hatem F. El-Sayed

Journal:

Année:

2009

Fichier:

PDF, 44 KB

2009

9

ChemInform Abstract: Cyclization of 4,5-Diamino Pyrazole Derivatives and Their Antibacterial Activities.

Hala F. Rizk, Mahmoud A. El-Badawi, Seham A. Ibrahim, Mohamed A. El-Borai

Journal:

Année:

2011

Fichier:

PDF, 32 KB

2011

10

Synthesis and Application of Some Azo and Azomethine Dyes Containing Pyrazolone Moiety

Hala F. RIZK, Mohamed A. El-BORAI, Gad B. El-HEFNAWY, Hatem F. El-SAYED

Journal:

Chinese Journal of Chemistry

Année:

2009

Langue:

english

Fichier:

PDF, 83 KB

english, 2009

11

Preparation and application of functional polymers. Preparation of carbodiimides, ketenimines and imidoyl bromides using a poly(styryl diphenylphosphine dibromide)

Ahmed Akelah, Mohamed El-Borai

Journal:

Année:

1980

Langue:

english

Fichier:

PDF, 272 KB

english, 1980

12

REACTION OF THIOPHENE DICARBOXALDEHYDES WITH p-AMINOACETOPHENONE: A NEW SYNTHESIS OF THIENOPYRROLE DERIVATIVES

El-borai, Mohamed A., Aly, El-Saied A., Gerges, S. S.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

1995

Langue:

english

Fichier:

PDF, 267 KB

english, 1995

13

A practical approach to HLA-DR genomic typing by heteroduplex analysis and a selective cleavage at position 86

Mohamed H. El-Borai, Sandra D'Alfonso, Gina Mazzola, Maria E. Fasano

Journal:

Human Immunology

Année:

1994

Langue:

english

Fichier:

PDF, 849 KB

english, 1994

14

Physico-chemical studies on areno-tropilidenes and tropones. I. The polarographic behaviour and electron affinities of thiophenotropone derivatives in buffer solutions of varying pH values and in DMF

Etaiw, Safaa H., Ismail, Mohamed I., El-Borai, Mohamed

Journal:

Canadian Journal of Chemistry

Année:

1980

Langue:

english

Fichier:

PDF, 358 KB

english, 1980

15

Physico-chemical studies on areno tropilidenes and tropones. II. The polarographic reduction and electrode kinetics of some furotropone derivatives

Etaiw, Safaa H., El-Borai, Mohamed, Ismail, Mohamed I.

Journal:

Canadian Journal of Chemistry

Année:

1980

Langue:

english

Fichier:

PDF, 305 KB

english, 1980

16

Cognitive functions after hemorrhagic stroke

El-Boraie, Hala Ahmed, Mohamed, Mohamed Abd El-Salam, Amr, Mostafa, Tobar, Salwa

Journal:

Middle East Current Psychiatry

Année:

2011

Langue:

english

Fichier:

PDF, 1.23 MB

english, 2011

17

Cognitive dysfunction in children presented with behavioral disorders

Sabry, Yomna, El-Boraie, Hala A., El-Hadidy, Mohamed Ezzat, El-Nagar, Said, Khater, Mohamed

Journal:

Middle East Current Psychiatry

Année:

2011

Langue:

english

Fichier:

PDF, 702 KB

english, 2011

18

Vicinal benzo[b]thiophene-5,6-dicarboxaldehyde in heterocyclic synthesis: a reagent for fluorescence determination of amino acids

El-Borai, Mohamed A., Rizk, Hala F.

Journal:

Journal of Chemical Research

Année:

2009

Langue:

english

Fichier:

PDF, 460 KB

english, 2009

19

Microwave Assisted Synthesis of Fused Thiazoles in Multicomponent System and Their in vitro Antitumor, Antioxidant, and Antimicrobial Activities

El-Borai, Mohamed A., Rizk, Hala F., Ibrahim, Seham A., El-Sayed, Hatem F.

Journal:

Journal of Heterocyclic Chemistry

Année:

2016

Langue:

english

Fichier:

PDF, 985 KB

english, 2016

20

Synthesis and spectral characterization of novel azomethine disperse dyes derived from pyrazolone moiety and their dyeing performance on polyester fabrics

El-Borai, Mohamed A., Rizk, Hala F., El-Hefnawy, Gad B., Ibrahim, Seham A., Aser, Samy S., El-Sayed, Hatem F.

Journal:

Fibers and Polymers

Année:

2016

Langue:

english

Fichier:

PDF, 557 KB

english, 2016

21

The prognostic impact of hypermethylation for a panel of tumor suppressor genes and cell of origin subtype on diffuse large B-cell lymphoma

Shawky, Samir A., El-Borai, Mohamed H., Khaled, Hussein M., Guda, Iman, Mohanad, Marwa, Abdellateif, Mona S., Zekri, Abdel-Rahman N., Bahanasy, Abeer A.

Journal:

Molecular Biology Reports

Année:

2019

Langue:

english

Fichier:

PDF, 1.87 MB

english, 2019

22

ChemInform Abstract: BASE-CATALYZED ADDITIONS TO ETHYL 7-HYDROXYCOUMARIN-3-CARBOXYLATE

HASSAN, M. A., MOHAMED, M. M., EL-BORAI, M.

Journal:

Chemischer Informationsdienst

Année:

1983

Fichier:

PDF, 133 KB

1983

23

The Antioxidant, Anti-Apoptotic, and Proliferative Potency of Argan Oil against Betamethasone-Induced Oxidative Renal Damage in Rats

Orabi, Sahar Hassan, Allam, Tamer S., Shawky, Sherif Mohamed, Tahoun, Enas Abd El-aziz, Khalifa, Hanem K., Almeer, Rafa, Abdel-Daim, Mohamed M., El-Borai, Nermeen Borai, Mousa, Ahmed Abdelmoniem

Journal:

Année:

2020

Fichier:

PDF, 4.27 MB

2020