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1

An autonomous molecular assembler for programmable chemical synthesis

Meng, Wenjing, Muscat, Richard A., McKee, Mireya L., Milnes, Phillip J., El-Sagheer, Afaf H., Bath, Jonathan, Davis, Benjamin G., Brown, Tom, O'Reilly, Rachel K., Turberfield, Andrew J.

Journal:

Nature Chemistry

Year:

2016

Language:

english

File:

PDF, 2.95 MB

english, 2016

2

Statistical inferences for new Weibull-Pareto distribution under an adaptive type-ii progressive censored data

EL-Sagheer, Rashad M., Mahmoud, Mohamed A. W., Abdallah, Samah H. M.

Journal:

Journal of Statistics and Management Systems

Year:

2018

Language:

english

File:

PDF, 2.88 MB

english, 2018

3

Pentacyclic adenine: a versatile and exceptionally bright fluorescent DNA base analog

Bood, Mattias, Füchtbauer, Anders Foller, Wranne, Moa Sandberg, Ro, Jong Jin, Sarangamath, Sangamesh, El-Sagheer, Afaf Helmy, Rupert, Déborah, Fisher, Rachel S, Magennis, Steven, Höök, Fredrik, Jones,

Journal:

Chemical Science

Year:

2018

Language:

english

File:

PDF, 1.49 MB

english, 2018

4

Graphene Oxide–Upconversion Nanoparticle Based Portable Sensors for Assessing Nutritional Deficiencies in Crops

Giust, Davide, Lucío, María Isabel, El-Sagheer, Afaf H., Brown, Tom, Williams, Lorraine E., Muskens, Otto L., Kanaras, Antonios G.

Journal:

Year:

2018

Language:

english

File:

PDF, 2.99 MB

english, 2018

5

Numerical treatment of multiobjective optimal control problems

M.M. El-Kady, M.S. Salim, A.M. El-Sagheer

Journal:

Year:

2003

Language:

english

File:

PDF, 204 KB

english, 2003

6

Click chemistry with DNA

Brown, Tom, El-Sagheer, Afaf H.

Journal:

Chemical Society Reviews

Year:

2010

Language:

english

File:

PDF, 1.78 MB

english, 2010

7

Tension Induces a Base-Paired Overstretched DNA Conformation

Bosaeus, Niklas, El-Sagheer, Afaf H., Brown, Tom, Smith, Steven B., Åkerman, Björn, Bustamante, Carlos, Nordén, Bengt

Journal:

Biophysical Journal

Year:

2013

Language:

english

File:

PDF, 60 KB

english, 2013

8

Inferences using type-II progressively censored data with binomial removals

Soliman, Ahmed A., Abd Ellah, Ahmed H., Abou-Elheggag, Nasser A., El-Sagheer, Rashad M.

Journal:

Arabian Journal of Mathematics

Year:

2015

Language:

english

File:

PDF, 401 KB

english, 2015

9

Tension induces a base-paired overstretched DNA conformation

Bosaeus, N., El-Sagheer, A. H., Brown, T., Smith, S. B., Akerman, B., Bustamante, C., Norden, B.

Journal:

Proceedings of the National Academy of Sciences

Year:

2012

Language:

english

File:

PDF, 943 KB

english, 2012

10

Reversible Ligation of Programmed DNA-Gold Nanoparticle Assemblies

Harimech, Pascal K., Gerrard, Simon R., El-Sagheer, Afaf H., Brown, Tom, Kanaras, Antonios G.

Journal:

Journal of the American Chemical Society

Year:

2015

Language:

english

File:

PDF, 3.62 MB

english, 2015

11

Effect of Olive and Sunflower Oil on Serum Lipids and Myocardial Triglyceride in Rats

Siddique, H., El-Hwuegi, A., El-Sagher, M., Ali, F., Shaib, F., El-Zarok, A.

Journal:

Year:

1986

Language:

english

File:

PDF, 351 KB

english, 1986

12

Estimation of parameters of Weibull–Gamma distribution based on progressively censored data

EL-Sagheer, Rashad M.

Journal:

Statistical Papers

Year:

2016

Language:

english

File:

PDF, 1.16 MB

english, 2016

13

Towards complete sequence flexibility of nucleic acid base analogue FRET

Wranne, Moa Sandberg, Füchtbauer, Anders Foller, Dumat, Blaise, Bood, Mattias Sven Risto, El-Sagheer, Afaf H., Brown, Tom, Gradén, Henrik, Grøtli, Morten, Wilhelmsson, L Marcus

Journal:

Journal of the American Chemical Society

Year:

2017

Language:

english

File:

PDF, 1016 KB

english, 2017

14

Searching for avidity by chemical ligation of combinatorially self-assembled DNA-encoded ligand libraries

Matysiak, Stefan, Hellmuth, Klaus, El-Sagheer, Afaf H., Shivalingam, Arun, Ariyurek, Yavuz, de Jong, Marco, Hollestelle, Martine J., Out, Ruud, Brown, Tom

Journal:

Organic & Biomolecular Chemistry

Year:

2018

Language:

english

File:

PDF, 901 KB

english, 2018

15

The optical absorption and luminescent emission properties of Cd1-xHfxS QD nanocrystals prepared via 4,4â,N,Nâ-diphenylcarbazole assisted hydrothermal approach for QLED application potential

Sami, L., El-Sagheer, Aida M.

Journal:

Year:

2021

File:

PDF, 3.03 MB

2021

16

A Very Stable Cyclic DNA Miniduplex with Just Two Base Pairs

Afaf H. El-Sagheer, Ravindra Kumar, Stuart Findlow, Joern M. Werner, Andrew N. Lane, Tom Brown

Journal:

Year:

2008

Language:

english

File:

PDF, 211 KB

english, 2008

17

Rapid and Efficient DNA Strand Cross-Linking by Click Chemistry

Petr Kočalka, Afaf H. El-Sagheer, Tom Brown

Journal:

Year:

2008

Language:

english

File:

PDF, 276 KB

english, 2008

18

Structure and Dynamics of Triazole-Linked DNA: Biocompatibility Explained

Dr. André Dallmann, Dr. Afaf H. El-Sagheer, Dipl.-Chem. Lars Dehmel, Dr. Clemens Mügge, Prof. Dr. Christian Griesinger, Prof. Dr. Nikolaus P. Ernsting, Prof. Dr. Tom Brown

Journal:

Chemistry - A European Journal

Year:

2011

Language:

english

File:

PDF, 543 KB

english, 2011

19

ChemInform Abstract: The Importance of A-Strain in the Stereochemical Control of Ring Opening of Tetrahydropyrans.

John M. Mellor, Afaf H. El-Sagheer

Journal:

Year:

2000

File:

PDF, 34 KB

2000

20

ChemInform Abstract: A Synthesis of Trifluoromethyl-Substituted Naphthalenes.

John M. Mellor, Afaf H. El-Sagheer, Ezz El-Din M. Salem

Journal:

Year:

2000

File:

PDF, 33 KB

2000

21

ChemInform Abstract: Reaction of Benzyl Grignard Reagents with Trifluoroacetyldihydropyrans and Other Cyclic β-Alkoxy-α,β-unsaturated Trifluoromethylketones.

Simon J. Coles, John M. Mellor, Afaf H. El-Sagheer, Ezz El-Din M. Salem, Reda N. Metwally

Journal:

Year:

2001

Language:

english

File:

PDF, 39 KB

english, 2001

22

ChemInform Abstract: Reaction of Alkyl and Aryl Grignard Reagents with Trifluoroacetyldihydropyrans and Other Cyclic β-Alkoxy-α,β-unsaturated Trifluoromethylketones.

John M. Mellor, Gill Reid, Afaf H. El-Sagheer, El-Sayed H. El-Tamany

Journal:

Year:

2001

Language:

english

File:

PDF, 38 KB

english, 2001

23

ChemInform Abstract: Synthesis of Trifluoromethylnaphthalenes.

John M. Mellor, Afaf H. El-Sagheer, El-Sayed H. El-Tamany, Reda N. Metwally

Journal:

Year:

2001

File:

PDF, 35 KB

2001

24

ChemInform Abstract: Click Chemistry with DNA

Afaf H. El-Sagheer, Tom Brown

Journal:

Year:

2010

File:

PDF, 15 KB

2010

25

ChemInform Abstract: Improved Synthesis of 5-Hydroxymethyl-2′-deoxycytidine Phosphoramidite Using a 2′-Deoxyuridine to 2′-Deoxycytidine Conversion Without Temporary Protecting Groups.

Anders S. Hansen, Armin Thalhammer, Afaf H. El-Sagheer, Tom Brown, Christopher J. Schofield

Journal:

Year:

2011

File:

PDF, 35 KB

2011

26

Studies of charge transfer complex equilibria on iodine-thiazoles by constant activity method

Refat Abdel-Hamid, Ahmed A. El-Samahy, Mahmoud A. Abdel-Rahman, Hussein El-Sagher

Journal:

Spectrochimica Acta Part A: Molecular Spectroscopy

Year:

1987

Language:

english

File:

PDF, 224 KB

english, 1987

27

Improved synthesis of 5-hydroxymethyl-2′-deoxycytidine phosphoramidite using a 2′-deoxyuridine to 2′-deoxycytidine conversion without temporary protecting groups

Anders S. Hansen, Armin Thalhammer, Afaf H. El-Sagheer, Tom Brown, Christopher J. Schofield

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2011

Language:

english

File:

PDF, 436 KB

english, 2011

28

Reaction of Benzyl Grignard Reagents with Trifluoroacetyldihydropyrans and Other Cyclic β-Alkoxy-α,β-Unsaturated Trifluoromethylketones

Simon J Coles, John M Mellor, Afaf H El-Sagheer, Ezz El-Din M Salem, Reda N Metwally

Journal:

Year:

2000

Language:

english

File:

PDF, 188 KB

english, 2000

29

Reaction of Alkyl and Aryl Grignard Reagents with Trifluoroacetyldihydropyrans and Other Cyclic β-Alkoxy-α,β-unsaturated Trifluoromethylketones

John M Mellor, Gill Reid, Afaf H El-Sagheer, El-Sayed H El-Tamany

Journal:

Year:

2000

Language:

english

File:

PDF, 303 KB

english, 2000

30

The importance of A-strain in the stereochemical control of ring opening of tetrahydropyrans

John M Mellor, Afaf H El-Sagheer

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 105 KB

english, 2000

31

Electrochemistry of the bis(1,4,7-triazacyclodecane) cobalt(III) complex and its role in the catalytic reduction of hydrogen

Refat Abdel-Hamid, Hussein M. El-Sagher, A.M. Abdel-Mawgoud, Aywan Nafady

Journal:

Year:

1998

Language:

english

File:

PDF, 299 KB

english, 1998

32

Electrochemical Studies on Sulfonephthaleins IV [1]. Bromopyrogallol Red Self-Assembled Monolayers on a Mercury Electrode

Hussein M. El-Sagher

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

1999

Language:

english

File:

PDF, 138 KB

english, 1999

33

Synthesis, Serum Stability and Cell Uptake of Cyclic and Hairpin Decoy Oligonucleotides for TCF/LEF and GLI Transcription Factors

Afaf H. El-Sagheer, Tom Brown

Journal:

International Journal of Peptide Research and Therapeutics

Year:

2008

Language:

english

File:

PDF, 300 KB

english, 2008

34

Synthesis of Trifluoromethylnaphthalenes

John M Mellor, Afaf H El-Sagheer, El-Sayed H El-Tamany, Reda N Metwally

Journal:

Year:

2000

Language:

english

File:

PDF, 165 KB

english, 2000

35

A synthesis of trifluoromethyl-substituted naphthalenes

John M Mellor, Afaf H El-Sagheer, Ezz El-Din M Salem

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 118 KB

english, 2000

36

Fast copper-free click DNA ligation by the ring-strain promoted alkyne-azide cycloaddition reaction

Shelbourne, Montserrat, Chen, Xiong, Brown, Tom, El-Sagheer, Afaf H.

Journal:

Chemical Communications

Year:

2011

Language:

english

File:

PDF, 1.26 MB

english, 2011

37

Synthesis and Polymerase Chain Reaction Amplification of DNA Strands Containing an Unnatural Triazole Linkage

El-Sagheer, Afaf H., Brown, Tom

Journal:

Journal of the American Chemical Society

Year:

2009

Language:

english

File:

PDF, 839 KB

english, 2009

38

Assay for hepatitis C virus in peripheral blood mononuclear cells enhances sensitivity of diagnosis and monitoring of HCV-associated hepatitis

Mostafa K. El-Awady, Somayia M. Ismail, Mohamed El-Sagheer, Yousry A. Sabour, Khalda S. Amr, Essam A. Zaki

Journal:

Clinica Chimica Acta

Year:

1999

Language:

english

File:

PDF, 471 KB

english, 1999

39

Template-Directed Oligonucleotide Strand Ligation, Covalent Intramolecular DNA Circularization and Catenation Using Click Chemistry

Kumar, Ravindra, El-Sagheer, Afaf, Tumpane, John, Lincoln, Per, Wilhelmsson, L. Marcus, Brown, Tom

Journal:

Journal of the American Chemical Society

Year:

2007

Language:

english

File:

PDF, 226 KB

english, 2007

40

Click Nucleic Acid Ligation: Applications in Biology and Nanotechnology

El-Sagheer, Afaf H., Brown, Tom

Journal:

Accounts of Chemical Research

Year:

2012

Language:

english

File:

PDF, 2.25 MB

english, 2012

41

Efficient RNA synthesis by in vitro transcription of a triazole-modified DNA template

El-Sagheer, Afaf H., Brown, Tom

Journal:

Chemical Communications

Year:

2011

Language:

english

File:

PDF, 1.83 MB

english, 2011

42

The Structure of FemX Wv in Complex with a Peptidyl-RNA Conjugate: Mechanism of Aminoacyl Transfer from Ala-tRNA Ala to Peptidoglycan Precursors

Fonvielle, Matthieu, Li de La Sierra-Gallay, Inés, El-Sagheer, Afaf H., Lecerf, Maxime, Patin, Delphine, Mellal, Dénia, Mayer, Claudine, Blanot, Didier, Gale, Nittaya, Brown, Tom, van Tilbeurgh, Herma

Journal:

Angewandte Chemie International Edition

Year:

2013

Language:

english

File:

PDF, 1.53 MB

english, 2013

43

Solid phase click ligation for the synthesis of very long oligonucleotides

Qiu, Jieqiong, El-Sagheer, Afaf H., Brown, Tom

Journal:

Chemical Communications

Year:

2013

Language:

english

File:

PDF, 1.27 MB

english, 2013

44

Functionalized Nanostructures: Redox-Active Porphyrin Anchors for Supramolecular DNA Assemblies

Börjesson, Karl, Wiberg, Joanna, El-Sagheer, Afaf H., Ljungdahl, Thomas, Mårtensson, Jerker, Brown, Tom, Nordén, Bengt, Albinsson, Bo

Journal:

Year:

2010

Language:

english

File:

PDF, 3.81 MB

english, 2010

45

Kinetics of Diffusion-Mediated DNA Hybridization in Lipid Monolayer Films Determined by Single-Molecule Fluorescence Spectroscopy

Hannestad, Jonas K., Brune, Ralf, Czolkos, Ilja, Jesorka, Aldo, El-Sagheer, Afaf H., Brown, Tom, Albinsson, Bo, Orwar, Owe

Journal:

Year:

2013

Language:

english

File:

PDF, 2.03 MB

english, 2013

46

Nucleic Acid Base Analog FRET-Pair Facilitating Detailed Structural Measurements in Nucleic Acid Containing Systems

Börjesson, Karl, Preus, Søren, El-Sagheer, Afaf H., Brown, Tom, Albinsson, Bo, Wilhelmsson, L. Marcus

Journal:

Journal of the American Chemical Society

Year:

2009

Language:

english

File:

PDF, 362 KB

english, 2009

47

Copper-free click chemistry as an emerging tool for the programmed ligation of DNA-functionalised gold nanoparticles

Heuer-Jungemann, Amelie, Kirkwood, Robert, El-Sagheer, Afaf H., Brown, Tom, Kanaras, Antonios G.

Journal:

Year:

2013

Language:

english

File:

PDF, 1.37 MB

english, 2013

48

Towards Dark Quencher Based Real Time DNA Sequencing

Hohlbein, Johannes, Le Reste, Ludovic, Potapova, Olga, Joyce, Catherine, El-Sagheer, Afaf H., Brown, Tom, Kapanidis, Achillefs N.

Journal:

Biophysical Journal

Year:

2010

Language:

english

File:

PDF, 57 KB

english, 2010

49

Fixation of Self-Assembled DNA Nanostructures by Simultaneous Multicenter Click Chemistry

Lundberg, Erik P., El-Sagheer, Afaf H., Kocalka, Petr, Wilhelmsson, Marcus L., Brown, Tom, Nordén, Bengt

Journal:

Biophysical Journal

Year:

2010

Language:

english

File:

PDF, 36 KB

english, 2010

50

SOME RECENT OPERATIONS AT THE WESTMINSTER AND KING'S COLLEGE HOSPITALS.

Preus, Søren, Börjesson, Karl, Kilså, Kristine, El-Sagheer, Afaf H., Brown, Tom, Albinsson, Bo, Wilhelmsson, L. Marcus

Journal:

Year:

1842

Language:

english

File:

PDF, 123 KB

english, 1842

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