Prof. Dr. N. A. Ibrahim: search on Z-Library

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1

The future of tourism in an emerging economy: the reality of the cruise industry in Caribbean

Anthony Clayton, Dr Ibrahim Ajagunn, Prof., H. Pinnock, Fritz

Journal:

Worldwide Hospitality and Tourism Themes

Year:

2014

Language:

english

File:

PDF, 153 KB

english, 2014

2

The globalization of the cruise industry: a tale of ships

Anthony Clayton, Dr Ibrahim Ajagunn, Prof., Coggins Jr, Andrew Oscar

Journal:

Worldwide Hospitality and Tourism Themes

Year:

2014

Language:

english

File:

PDF, 385 KB

english, 2014

3

Managing interactions in the tourism industry – a strategic tool for success

Anthony Clayton, Dr Ibrahim Ajagunn, Prof., A. Ajagunna, Ibrahim, P. Crick, Ann

Journal:

Worldwide Hospitality and Tourism Themes

Year:

2014

Language:

english

File:

PDF, 176 KB

english, 2014

4

Factors used by Ghanaian students in determining career options in the tourism and hospitality industry

Anthony Clayton, Dr Ibrahim Ajagunn, Prof., Kobina Armoo, A., Neequaye, Kate

Journal:

Worldwide Hospitality and Tourism Themes

Year:

2014

Language:

english

File:

PDF, 178 KB

english, 2014

5

Shifting tourism flows in a changing climate: policy implications for the Caribbean

Anthony Clayton, Dr Ibrahim Ajagunn, Prof., Emmanuel, Kwame

Journal:

Worldwide Hospitality and Tourism Themes

Year:

2014

Language:

english

File:

PDF, 221 KB

english, 2014

6

Tourism and technology in the global economy: challenges for small island states

Anthony Clayton, Dr Ibrahim Ajagunn, Prof., J. Spencer, Andrew

Journal:

Worldwide Hospitality and Tourism Themes

Year:

2014

Language:

english

File:

PDF, 166 KB

english, 2014

7

Democratization in India and Pakistan (1999-2012)

Musarrat, Prof. Dr. Razia, Ibrahim, Muhammad

Journal:

Journal of Public Administration and Governance

Year:

2013

Language:

english

File:

PDF, 373 KB

english, 2013

8

Tourism in a transforming world economy

Anthony Clayton, Dr Ibrahim Ajagunn, Prof., Clayton, Anthony H., Pinnock, Fritz H., Ajagunna, Ibrahim

Journal:

Worldwide Hospitality and Tourism Themes

Year:

2014

Language:

english

File:

PDF, 150 KB

english, 2014

9

Produkte der thermischen Zersetzung von Diphenylthiophosphinsäureamiden. Neue Synthesen von Phosphorheterocyclen

Prof. Dr. R. A. Shaw, E. H. M. Ibrahim

Journal:

Angewandte Chemie

Year:

1967

File:

PDF, 208 KB

1967

10

Hydrolyseprodukte des monomeren Aminkomplexes (C6H15N3)FeCl3: Die Struktur des octameren Eisen(III)-Kations von {[(C6H15N3)6Fe8(μ3-O)2(μ2-OH)12]Br7(H2O)}Br·8H2O

Prof. Dr. Karl Wieghardt, Klaus Pohl, Ibrahim Jibril, Prof. Dr. Gottfried Huttner

Journal:

Angewandte Chemie

Year:

1984

Language:

german

File:

PDF, 215 KB

german, 1984

11

Einfache Synthese von PhAs=AsPh-Komplexen

Prof. Dr. Gottfried Huttner, Ibrahim Jibril

Journal:

Angewandte Chemie

Year:

1984

Language:

german

File:

PDF, 227 KB

german, 1984

12

Wahlweise diastereo- und enantioselektive Synthese von vicinalen threo- oder erythro- Dihydroxyderivaten

Prof. Dr. Johann Mulzer, Michael Kappert, Prof. Dr. Gottfried Huttner, Ibrahim Jibril

Journal:

Angewandte Chemie

Year:

1984

Language:

german

File:

PDF, 225 KB

german, 1984

13

Metallreiche Kupferchalkogenidcluster am Übergang zwischen Molekül und Festkörper – die Strukturen von [Cu93Se42(SeC6H4SMe)9(PPh3)18], [Cu96Se45(SeC6H4SMe)6(PPh3)18] und [Cu136S56(SCH2C4H3O)24(dpppt)10]

Dr. Ming-Lai Fu, Dr. Ibrahim Issac, Prof. Dr. Dieter Fenske, Dr. Olaf Fuhr

Journal:

Angewandte Chemie

Year:

2010

Language:

german

File:

PDF, 1.23 MB

german, 2010

14

Planare {Mn19(OH)12}26+-Einheit in einem 60-Wolframato-6-silicat- Polyanion

Dr. Bassem S. Bassil, Masooma Ibrahim, Rami Al-Oweini, Marie Asano, Zhenxing Wang, Dr. Johan van Tol, Prof. Naresh S. Dalal, Prof. Kwang-Yong Choi, Rosa Ngo Biboum, Dr. Bineta Keita, Prof. Louis Nadjo

Journal:

Angewandte Chemie

Year:

2011

File:

PDF, 577 KB

2011

15

Einzelmolekülmagnet aus Hexadecacobalt(II)-haltigem Polyoxometallat

Masooma Ibrahim, Dr. Yanhua Lan, Dr. Bassem S. Bassil, Yixian Xiang, Andreas Suchopar, Prof. Annie K. Powell, Prof. Ulrich Kortz

Journal:

Angewandte Chemie

Year:

2011

Language:

german

File:

PDF, 600 KB

german, 2011

16

Trapping the Parent Inorganic Ethylenes H2SiGeH2 and H2SiSnH2 in the Form of Stable Adducts at Ambient Temperature

S. M. Ibrahim Al-Rafia, Adam C. Malcolm, Dr. Robert McDonald, Dr. Michael J. Ferguson, Prof. Dr. Eric Rivard

Journal:

Angewandte Chemie

Year:

2011

Language:

english

File:

PDF, 351 KB

english, 2011

17

Hydrolysis Products of the Monomeric Amine Complex (C6H15N3)FeCl3: The Structure of the Octameric Iron(III) Cation of {[(C6H15N3)6Fe8(μ3-O)2(μ2-OH)12]Br7(H2O)}Br·8H2O

Prof. Dr. Karl Weighardt, Dipl.-Chem. Klaus Pohl, Ibrahim Jibril, Prof. Dr. Gottfried Huttner

Journal:

Angewandte Chemie International Edition

Year:

1984

Language:

english

File:

PDF, 225 KB

english, 1984

18

Optional Diastereo- and Enantioselective Synthesis of Vicinal threo- or erythro-Dihydroxy Derivatives

Prof. Dr. Johann Mulzer, Dipl.-Chem. Michael Kappert, Prof. Dr. Gottfried Huttner, Dipl.-Chem. Ibrahim Jibril

Journal:

Angewandte Chemie International Edition

Year:

1984

Language:

english

File:

PDF, 233 KB

english, 1984

19

Facile Synthesis of PhAsAsPh Complexes

Prof. Dr. Gottfried Huttner, Dipl.-Chem. Ibrahim Jibril

Journal:

Angewandte Chemie International Edition

Year:

1984

Language:

english

File:

PDF, 261 KB

english, 1984

20

Metal-Rich Copper Chalcogenide Clusters at the Border Between Molecule and Bulk Phase: The Structures of [Cu93Se42(SeC6H4SMe)9(PPh3)18], [Cu96Se45(SeC6H4SMe)6(PPh3)18], and [Cu136S56(SCH2C4H3O)24(dpppt)10]

Dr. Ming-Lai Fu, Dr. Ibrahim Issac, Prof. Dr. Dieter Fenske, Dr. Olaf Fuhr

Journal:

Angewandte Chemie International Edition

Year:

2010

Language:

english

File:

PDF, 1.26 MB

english, 2010

21

A Planar {Mn19(OH)12}26+ Unit Incorporated in a 60-Tungsto-6-Silicate Polyanion

Dr. Bassem S. Bassil, Masooma Ibrahim, Rami Al-Oweini, Marie Asano, Zhenxing Wang, Dr. Johan van Tol, Prof. Naresh S. Dalal, Prof. Kwang-Yong Choi, Rosa Ngo Biboum, Dr. Bineta Keita, Prof. Louis Nadjo

Journal:

Angewandte Chemie International Edition

Year:

2011

Language:

english

File:

PDF, 564 KB

english, 2011

22

Hexadecacobalt(II)-Containing Polyoxometalate-Based Single-Molecule Magnet

Masooma Ibrahim, Dr. Yanhua Lan, Dr. Bassem S. Bassil, Yixian Xiang, Andreas Suchopar, Prof. Annie K. Powell, Prof. Ulrich Kortz

Journal:

Angewandte Chemie International Edition

Year:

2011

Language:

english

File:

PDF, 589 KB

english, 2011

23

Trapping the Parent Inorganic Ethylenes H2SiGeH2 and H2SiSnH2 in the Form of Stable Adducts at Ambient Temperature

S. M. Ibrahim Al-Rafia, Adam C. Malcolm, Dr. Robert McDonald, Dr. Michael J. Ferguson, Prof. Dr. Eric Rivard

Journal:

Angewandte Chemie International Edition

Year:

2011

Language:

english

File:

PDF, 333 KB

english, 2011

24

Modelling of multi gas/solid reactions – effect of structural parameters

Dr. Mehmet A. Hastaoglu Assoc. Prof., Ibrahim A. Abba

Journal:

Chemical Engineering & Technology

Year:

1996

Language:

english

File:

PDF, 754 KB

english, 1996

25

Imidazoliophosphines are True N-Heterocyclic Carbene (NHC)–Phosphenium Adducts

Ibrahim Abdellah, Dr. Christine Lepetit, Dr. Yves Canac, Carine Duhayon, Prof. Remi Chauvin

Journal:

Chemistry - A European Journal

Year:

2010

Language:

english

File:

PDF, 735 KB

english, 2010

26

Towards the Limit of Atropochiral Stability: H-MIOP, an N-Heterocyclic Carbene Precursor and Cationic Analogue of the H-MOP Ligand

Dr. Ibrahim Abdellah, Dr. Martial Boggio-Pasqua, Dr. Yves Canac, Dr. Christine Lepetit, Carine Duhayon, Prof. Remi Chauvin

Journal:

Chemistry - A European Journal

Year:

2011

Language:

english

File:

PDF, 351 KB

english, 2011

27

Synthesis and Evaluation of Potent Ene–yne Inhibitors of Type II Dehydroquinases as Tuberculosis Drug Leads

Anh Thu Tran, Dr. Katie M. Cergol, Dr. Nicholas P. West, Elizabeth J. Randall, Prof. Warwick J. Britton, Syed Ali Imran Bokhari, Musadiq Ibrahim, Dr. Adrian J. Lapthorn, Dr. Richard J. Payne

Journal:

Year:

2011

Language:

english

File:

PDF, 306 KB

english, 2011

28

Structural and Size Effects on the Spectroscopic and Redox Properties of CdSe Nanocrystals in Solution: The Role of Defect States

Dr. Matteo Amelia, Stefania Impellizzeri, Simone Monaco, Dr. Ibrahim Yildiz, Dr. Serena Silvi, Prof. Françisco M. Raymo, Prof. Alberto Credi

Journal:

Year:

2011

Language:

english

File:

PDF, 430 KB

english, 2011

29

Tomato Seed Oil II Evaluation of the Egyptian Tomato Seed Oil and the Residual Meal

Prof. Dr. M. M. Morad, Prof. Dr. A. H. El-Tamimi, A. H. Rady, S. S. Ibrahim

Journal:

European Journal of Lipid Science and Technology

Year:

1980

Language:

english

File:

PDF, 332 KB

english, 1980

30

Vitamin E und Haltbarkeit von Pflanzenölen

Prof. Dr. Ibrahim Elmadfa, Karl-Heinz Wagner

Journal:

European Journal of Lipid Science and Technology

Year:

1997

Language:

german

File:

PDF, 679 KB

german, 1997

31

Carotinoid- und Retinolgehalt in Hühnereiern

Dr. Dorota Majchrzak, Univ. Prof. Dr. Ibrahim Elmadfa

Journal:

European Journal of Lipid Science and Technology

Year:

1997

File:

PDF, 477 KB

1997

32

Inhibition of pitting corrosion of AISI 304 by organic compounds

Prof. F. Zucchi, Dr. Ibrahim Hashi, Prof. G. Trabanelli

Journal:

Materials and Corrosion/Werkstoffe und Korrosion

Year:

1987

Language:

english

File:

PDF, 351 KB

english, 1987

33

Structure determination of Aervins A-D, new coumaronochromone analogues from Aerva persica, by 1D and 2D NMR spectroscopy

Muhammad Imran, Muhammad Ibrahim, Naheed Riaz, Prof. Dr. Abdul Malik

Journal:

Magnetic Resonance in Chemistry

Year:

2009

Language:

english

File:

PDF, 107 KB

english, 2009

34

Studies on 1,2,4-triazine derivatives. II. Reactions of Some Derivatives of 1,2,4-Triazine with organomagnesium halides, hydrogen peroxide and p-thiocresol

Prof. Dr. Abdel Kader Mansour, Dr. Yehia Abdu Ibrahim

Journal:

Advanced Synthesis & Catalysis

Year:

1972

Language:

english

File:

PDF, 256 KB

english, 1972

35

Addition of Diarylmethyl Halides to asymmetric diarylethylenes and conversion of the tetra-arylprop-1-enes to tetra-arylallenes

Dr. Alfy Badie Sakla, Prof. Dr. Wadie Tadros, Suzan Ibrahim Aziz, Abdul Aziz Amin Helmy

Journal:

Advanced Synthesis & Catalysis

Year:

1972

Language:

english

File:

PDF, 352 KB

english, 1972

36

Studies on 1,2,4-triazine derivatives. III. The Behaviour of some Derivatives of 1,2,4-Triazine toward diazomethane, amines, ethyl monobromoacetate and tetra-O-acetyl-α-D-glucopyranosyl bromide

Prof. Dr. A. K. Mansour, Dr. Y. A. Ibrahim

Journal:

Advanced Synthesis & Catalysis

Year:

1973

Language:

english

File:

PDF, 287 KB

english, 1973

37

Reactions of 2-Aryl-2H-naphtho[1,2-d]v-triazole-4,5-quinones with aldehydes, alkenes and grignard reagents

Prof. Dr. Abdel Kader Mansour, Dr. Yehia Abdu Ibrahim, Dr. Hussein Abdel Azim Zaher

Journal:

Advanced Synthesis & Catalysis

Year:

1973

Language:

english

File:

PDF, 272 KB

english, 1973

38

Reactions with 5,6-Diphenyl-2,3-dihydro-imidazo[2,1-b]thiazol-3-ones and 6,7-Diphenyl-2,3-dihydro-4H-imidazo[2,1-b]1,3-thiazin-4-one

Prof. Dr. Mohamed I. Ali, Dr. M. Amine Abou-State, A. Fouad Ibrahim

Journal:

Advanced Synthesis & Catalysis

Year:

1974

Language:

english

File:

PDF, 333 KB

english, 1974

39

Activated nitriles in heterocyclic synthesis: A Novel Synthesis of Pyrimidine Derivatives

Dr. Nadia Sobhy Ibrahim, Hoda Zaki Shams, Fatma Abd El-Maksoud Abd El-Aal, Prof. Dr. Mohamed Hilmy Elnagdi

Journal:

Advanced Synthesis & Catalysis

Year:

1987

Language:

english

File:

PDF, 262 KB

english, 1987

40

Nitriles in heterocyclic synthesis: A new approach for the Synthesis of Thiazole derivatives

Dr. N. S. Ibrahim, R. M. Mohareb, Prof. Dr. M. H. Elnagdi

Journal:

Advanced Synthesis & Catalysis

Year:

1988

Language:

english

File:

PDF, 299 KB

english, 1988

41

Chloroaldoximes in Heterocyclic Synthesis: A route for the synthesis of 1,2,4-oxadiazole and isoxazole derivatives

Dr. Kamal Usef Sadek, Dr. Nadia Sobhy Ibrahim, Prof. Dr. Mohamed Hilmy Elnagdi

Journal:

Advanced Synthesis & Catalysis

Year:

1988

Language:

english

File:

PDF, 175 KB

english, 1988

42

Nitriles in organic synthesis: New routes for Synthesis of Pyridines and Azinothiopyrans

Dr. Hoda Zaky Shams, Dr. Yehia Mahmoud Elkholy, Dr. Nadia Sobhy Ibrahim, Prof. Dr. Mohamed Hilmy Elnagdi

Journal:

Advanced Synthesis & Catalysis

Year:

1988

Language:

english

File:

PDF, 187 KB

english, 1988

43

Preparation of 2-Aroyl-3-methyl-1H-1,4-benzothiazines. ESR Study of 2-benzoyl-1,3-dimethyl-1H-1,4-benzothiazine

Prof. Dr. George M. Isakander, Ibrahim El Shiekh El Khawad, Hassan B. Zahran, Prof. Dr. Elmer O. Schlemper

Journal:

Advanced Synthesis & Catalysis

Year:

1989

Language:

english

File:

PDF, 335 KB

english, 1989

44

Nitriles in Organic Synthesis: Synthesis of new pyridazine, pyridine and pyrazolo[3,4-b]pyridine derivatives

Dr. Nadia Sobhy Ibrahim, Dr. Mona Hassan Mohamed, Youssef Mahfouz, Prof. Dr. Mohamed Hilmy Elnagdi

Journal:

Advanced Synthesis & Catalysis

Year:

1989

Language:

english

File:

PDF, 264 KB

english, 1989

45

Reaction of Tetracyanoethylene with Arylazoaminopyrazoles via charge-transfer complexation

Dr. Alaa A. Hassan, Dr. Yusria R. Ibrahim, Dr. Nasr K. Mohamed, Prof. Dr. Aboul-Fetouh E. Mourad

Journal:

Advanced Synthesis & Catalysis

Year:

1990

Language:

english

File:

PDF, 294 KB

english, 1990

46

Synthese und Eigenschaften neuartiger Alkalimetall-Alkoxo- und -Aroxocobaltate(II)

Dr. Aisha Ismail Ibrahim, Prof. Dr. W. Gaube, a.o. Doz. Dr. sc. nat. W. Kalies, Chem.-Ing. B. Witt

Journal:

Advanced Synthesis & Catalysis

Year:

1991

Language:

german

File:

PDF, 671 KB

german, 1991

47

Preparation of the Cola-Coloring Substances

Prof. Dr. M. Abdel-Akher, Dr. Moustafa Loutfy, Ahmed Ibrahim

Journal:

Starch - Stärke

Year:

1966

Language:

english

File:

PDF, 736 KB

english, 1966

48

Modification of Corn Starch and Fine Flour by Acid and Gamma Irradiation. Part 1. Chemical Investigation of the Modified Products

Prof. Dr. Y. Ghali, Dr. N. Ibrahim, Dr. S. Gabr, H. Aziz

Journal:

Starch - Stärke

Year:

1979

Language:

english

File:

PDF, 487 KB

english, 1979

49

Modification of Corn Starch and Fine Flour by Acid and Gamma Irradiation. Part 2. Effect of Gamma Irradiation and Acid Treatment on the Chemical Structure of Starch and the Distribution of Protein Fractions

Prof. Dr. Y. Ghali, Dr. S. Gabr, Dr. N. Ibrahim, H. Aziz

Journal:

Starch - Stärke

Year:

1979

Language:

english

File:

PDF, 346 KB

english, 1979

50

Cyanoethylated Starch Thickeners as Substitutes for Sodium Alginate in Printing with Reactive Dyes

Prof. Dr. A. Hebeish, I. Abdel-Thalouth, M. A. Ibrahim, M. R. Elzairy

Journal:

Starch - Stärke

Year:

1985

Language:

english

File:

PDF, 931 KB

english, 1985