Andras Földesi : 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 (68)
Les plus populaires
Liste
- Liste
- Tableau

1

Landscapes, orchards, pesticides–Abundance of beetles (Coleoptera) in apple orchards along pesticide toxicity and landscape complexity gradients

Markó, Viktor, Elek, Zoltán, Kovács-Hostyánszki, Anikó, Kőrösi, Ádám, Somay, László, Földesi, Rita, Varga, Ákos, Iván, Ágnes, Báldi, András

Journal:

Agriculture, Ecosystems & Environment

Année:

2017

Langue:

english

Fichier:

PDF, 840 KB

english, 2017

2

The vulnerability of plant-pollinator communities to honeybee decline: A comparative network analysis in different habitat types

Kovács-Hostyánszki, Anikó, Földesi, Rita, Báldi, András, Endrédi, Anett, Jordán, Ferenc

Journal:

Ecological Indicators

Année:

2019

Langue:

english

Fichier:

PDF, 4.72 MB

english, 2019

3

Synthesis of 1′#,2′,3′,4′#,5′,5″-2H6-β-D-ribonucleosides and 1′#, 2′,2″,3′,4′#,5′,5″-2H7-β-D-2′-deoxyribonucleosides for selective suppression of proton resonances in partially-deuterated oligo-DNA, oligo-RNA and in 2,5A core (1H-NMR window)

András Földesi, Frans Peder R. Nilson, Corine Glemarec, Carlo Gioeli, Jyoti Chattopadhyaya

Journal:

Année:

1992

Langue:

english

Fichier:

PDF, 3.19 MB

english, 1992

4

The Synthesis of Deuterionucleosides

Földesi, András, Trifonova, Anna, Kundu, Mrinal K., Chattopadhyaya, Jyoti

Journal:

Nucleosides Nucleotides & Nucleic Acids

Année:

2000

Langue:

english

Fichier:

PDF, 2.27 MB

english, 2000

5

Relationships between wild bees, hoverflies and pollination success in apple orchards with different landscape contexts

Földesi, Rita, Kovács-Hostyánszki, Anikó, Kőrösi, Ádám, Somay, László, Elek, Zoltán, Markó, Viktor, Sárospataki, Miklós, Bakos, Réka, Varga, Ákos, Nyisztor, Katinka, Báldi, András

Journal:

Agricultural and Forest Entomology

Année:

2016

Langue:

english

Fichier:

PDF, 255 KB

english, 2016

6

Synthesis of 2-amino-8-benzylidene-4-phenyl-3,4,5,6,7,8-hexahydro- and -5,6,7,8-tetrahydroquinazoline derivatives

Deli, József, Lóránd, Tamás, Szabó, Dezsö, Földesi, András, Zschunke, Adolf

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1985

Langue:

english

Fichier:

PDF, 491 KB

english, 1985

7

Pseudorotation of the sugar moiety in pyrimidine nucleosides occurs on the same time-scale as the overall tumbling: 2H NMR relaxation time study

Janez Plavec, Peter Roselt, Andras Földesi, Jyoti Chattopadhyaya

Journal:

Magnetic Resonance in Chemistry

Année:

1998

Langue:

english

Fichier:

PDF, 273 KB

english, 1998

8

Die Übertragung des elektronischen Charakters von Guanin-9-yl bewirkt die Torsionen des Zucker-Phosphat-Rückgrats in Guanosin-3′,5′-bisphosphat

Parag Acharya, Anna Trifonova, Christophe Thibaudeau, András Földesi, Jyoti Chattopadhyaya

Journal:

Angewandte Chemie

Année:

1999

Langue:

german

Fichier:

PDF, 189 KB

german, 1999

9

The Transmission of the Electronic Character of Guanin-9-yl Drives the Sugar–Phosphate Backbone Torsions in Guanosine 3′,5′-Bisphosphate

Parag Acharya, Anna Trifonova, Christophe Thibaudeau, András Földesi, Jyoti Chattopadhyaya

Journal:

Angewandte Chemie International Edition

Année:

1999

Langue:

english

Fichier:

PDF, 190 KB

english, 1999

10

Improved Solvent-Free Synthesis and Structure Elucidation of (E)- and (Z)-4-(Arylmethylene)-3-isochromanones

Tamás Lóránd, Péter Forgó, András Földesi, Erzsébet Ôsz, László Prókai

Journal:

European Journal of Organic Chemistry

Année:

2002

Langue:

english

Fichier:

PDF, 147 KB

english, 2002

11

The RNA molecular wire: the pH-dependent change of the electronic character of adenin-9-yl is transmitted to drive the sugar and phosphate torsions in adenosine 3′, 5′-bisphosphate

Irina Velikian, Parag Acharya, Anna Trifonova, András Földesi, Jyoti Chattopadhyaya

Journal:

Journal of Physical Organic Chemistry

Année:

2000

Langue:

english

Fichier:

PDF, 90 KB

english, 2000

12

A new easy-to-prepare homogeneous continuous electrochromatographic bed for enantiomer recognition

Ákos Végvári, András Földesi, Csaba Hetényi, Olga Kocnegarova, Martin G. Schmid, Vilma Kudirkaite, Stellan Hjertén

Journal:

ELECTROPHORESIS

Année:

2000

Langue:

english

Fichier:

PDF, 158 KB

english, 2000

13

Reaction of Cyclic Thioureas with 2-Benzylidenecycloalkanones

PÁL Perjési, András Földesi, Dezsö Szabó, Adolf Zschunke, Marianna Mák

Journal:

European Journal of Inorganic Chemistry

Année:

1987

Langue:

english

Fichier:

PDF, 260 KB

english, 1987

14

Synthesis and Stereochemistry of Saturated and Partially Saturated 4-Aryl-4H-3,1-benzothiazine-2(1H)-thiones

Pál Perjési, András Földesi, Gyula Batta, József Tamás

Journal:

European Journal of Inorganic Chemistry

Année:

1989

Langue:

english

Fichier:

PDF, 523 KB

english, 1989

15

2′/3′-O-peptidyl Adenosine as a General Base Catalyst of its Own External Peptidyl Transfer: Implications for the Ribosome Catalytic Mechanism

Mohamed M. Changalov, Gabriela D. Ivanova, Miroslav A. Rangelov, Parag Acharya, Sandipta Acharya, Noriaki Minakawa, András Földesi, Ivanka B. Stoineva, Vihra M. Yomtova, Christo D. Roussev, Akira Mats

Journal:

Année:

2005

Langue:

english

Fichier:

PDF, 263 KB

english, 2005

16

Studies on the Stereoselective Synthesis of Deuterated D-Ribose Derivatives

Mrinal K. Kundu, Andras Földesi, Jyoti Chattopadhyaya

Journal:

Helvetica Chimica Acta

Année:

2003

Langue:

english

Fichier:

PDF, 131 KB

english, 2003

17

Synthesis of [2′-2H1]-Ribonucleosides

András Földesi, Mrinal K. Kundu, Zoltán Dinya, Jyoti Chattopadhyaya

Journal:

Helvetica Chimica Acta

Année:

2004

Langue:

english

Fichier:

PDF, 278 KB

english, 2004

18

Synthesis of multiply labelled ribonucleosides for sequence-specific labelling of oligo-RNA

Jan Milecki, Andras Földesi, Artur Fischer, Ryszard W. Adamiak, Jyoti Chattopadhyaya

Journal:

Journal of Labelled Compounds and Radiopharmaceuticals

Année:

2001

Langue:

english

Fichier:

PDF, 221 KB

english, 2001

19

Equilibrium constants for association of caffeine and theophylline with aromatic salts in aqueous solutions studied by 1H NMR chemical shift measurements

Ferenc Aradi, András Földesi

Journal:

Magnetic Resonance in Chemistry

Année:

1985

Langue:

english

Fichier:

PDF, 333 KB

english, 1985

20

Investigation of association in purine—pyrimidine aqueous systems by 1H NMR chemical shift

Ferenc Aradi, Andras Földesi

Journal:

Magnetic Resonance in Chemistry

Année:

1987

Langue:

english

Fichier:

PDF, 492 KB

english, 1987

21

Hetero-association of caffeine and theophylline with purine and pyrimidine in aqueous solutions studied by 1H NMR chemical shift measurements

Ferenc Aradi, András Földesi

Journal:

Magnetic Resonance in Chemistry

Année:

1989

Langue:

english

Fichier:

PDF, 320 KB

english, 1989

22

Effect of methylation on the association ability of purine and pyrimidine in aqueous solutions. A 1H NMR chemical shift study

Ferenc Aradi, András Földesi

Journal:

Magnetic Resonance in Chemistry

Année:

1989

Langue:

english

Fichier:

PDF, 595 KB

english, 1989

23

Cartridge-based high-throughput purification of oligonucleotides for reliable oligonucleotide arrays

Andrey Semenyuk, Matilda Ahnfelt, Camilla Estmer Nilsson, Xiao Yong Hao, Andras Földesi, Yu-Shu Kao, Hong-Huei Chen, Wei-Chen Kao, Konan Peck, Marek Kwiatkowski

Journal:

Analytical Biochemistry

Année:

2006

Langue:

english

Fichier:

PDF, 362 KB

english, 2006

24

Synthesis and antimycobacterial activity of prodrugs of indeno[2,1-c]quinoline derivatives

Ram Shankar Upadhayaya, Popat D. Shinde, Sandip A. Kadam, Amit N. Bawane, Aftab Y. Sayyed, Ramakant A. Kardile, Pallavi N. Gitay, Santosh V. Lahore, Shailesh S. Dixit, András Földesi, Jyoti Chattopadh

Journal:

European Journal of Medicinal Chemistry

Année:

2011

Langue:

english

Fichier:

PDF, 1.16 MB

english, 2011

25

The first experimental evidence for a larger medium-dependent flexibility of natural β--nucleosides compared to the α--nucleosides

Christophe Thibaudeau, András Földesi, Jyoti Chattopadhyaya

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 1.87 MB

english, 1997

26

The quantitation of the competing energetics of the stereoelectronic and steric effects of the 3′-OH and the aglycone in the α-versus & by 1H-NMR

Christophe Thibaudeau, András Földesi, Jyoti Chattopadhyaya

Journal:

Année:

1998

Langue:

english

Fichier:

PDF, 2.21 MB

english, 1998

27

Synthesis of partially-deuterated 2′-deoxyribonucleoside blocks and their incorporation into an oligo-DNA for simplification of overcrowding and selective enhancement of resolution and sensitivity in the 1H-NMR spectra

András Földesi, Tatiana V. Maltseva, Zoltán Dinya, Jyoti Chattopadhyaya

Journal:

Année:

1998

Langue:

english

Fichier:

PDF, 1.94 MB

english, 1998

28

Diastereospecific chemical synthesis of ribonucleosides-3′,4′,5′,5″ -d4

Anna Trifonova, András Földesi, Zoltán Dinya, Jyoti Chattopadhyaya

Journal:

Année:

1999

Langue:

english

Fichier:

PDF, 1011 KB

english, 1999

29

The first example of sequence-specific non-uniformly 13C5 labelled RNA: Synthesis of the 29mer HIV-1 TAR RNA with 13C Relaxation Window

Jan Milecki, Edouard Zamaratski, Tatiana V. Maltseva, András Földesi, Ryszard W. Adamiak, Jyoti Chattopadhyaya

Journal:

Année:

1999

Langue:

english

Fichier:

PDF, 1.50 MB

english, 1999

30

Selective cleavage of the O6-diphenylcarbamoyl group from sugar-modified guanosines for incorporation into oligo-RNA

András Földesi, Anna Trifonova, Zoltán Dinya, Jyoti Chattopadhyaya

Journal:

Tetrahedron Letters

Année:

1999

Langue:

english

Fichier:

PDF, 157 KB

english, 1999

31

Synthesis and structure of 2-phenyl-4-aryl-3,4,5,6-tetrahydrobenzo[h]quinazolines

Pál Perjési, András Földesi, József Tamás

Journal:

Monatshefte für Chemie - Chemical Monthly

Année:

1993

Langue:

english

Fichier:

PDF, 475 KB

english, 1993

32

On the tautomerism of 2,4-disubstituted 3,4,5,6-tetrahydrobenzo[h]quinazolines

Tamás Lóránd, András Földesi, Ferenc Aradi

Journal:

Monatshefte für Chemie - Chemical Monthly

Année:

1991

Langue:

english

Fichier:

PDF, 250 KB

english, 1991

33

Synthesis of tetrameric branched RNA-DNA conjugate & branched-RNA analogue & their comparative conformational studies by 500 MHz NMR spectroscopy

András Földesi, Peter Agback, Corin Glemarec, Chattopadhyaya Jyoti

Journal:

Année:

1991

Langue:

english

Fichier:

PDF, 1.39 MB

english, 1991

34

Partially-deuterated oligo-DNA reduces overcrowding, enhances resolution and sensitivity and provide improved NMR constraints for structure elucidation of oligo-DNA

Tatiana V. Maltseva, András Földesi, Jyoti Chattopadhyaya

Journal:

Année:

1998

Langue:

english

Fichier:

PDF, 884 KB

english, 1998

35

The stereochemistry of reaction of 2-benzylidenecyclohexanone with dithiocarbamic acid

Pál Perjési, Dezső Szabó, Gyula Batta, András Földesi

Journal:

Tetrahedron Letters

Année:

1987

Langue:

english

Fichier:

PDF, 125 KB

english, 1987

36

Fecal MMP-9: A new noninvasive differential diagnostic and activity marker in ulcerative colitis

Anita Annaházi, Tamás Molnár, Klaudia Farkas, András Rosztóczy, Ferenc Izbéki, Krisztina Gecse, Orsolya Inczefi, Ferenc Nagy, Imre Földesi, Mónika Szűcs, Marta Dabek, Laurent Ferrier, Vassilia Theodor

Journal:

Inflammatory Bowel Diseases

Année:

2012

Langue:

english

Fichier:

PDF, 795 KB

english, 2012

37

Reactions of 3-isochromanone with aromatic aldehydes—microwave assisted condensations performed on solid basic inorganic supports

András Vass, András Földesi, Tamás Lóránd

Journal:

Journal of Biochemical and Biophysical Methods

Année:

2006

Langue:

english

Fichier:

PDF, 123 KB

english, 2006

38

Human Deoxycytidine Kinase as a Deoxyribonucleoside Phosphorylase

Elena Usova, Tatiana Maltseva, András Földesi, Jyoti Chattopadhayaya, Staffan Eriksson

Journal:

Journal of Molecular Biology

Année:

2004

Langue:

english

Fichier:

PDF, 345 KB

english, 2004

39

Corrigendum to “Human Deoxycytidine Kinase as a Deoxyribonucleoside Phosphorylase” [J. Mol. Biol. (2004) 344, 1347–1358]

Elena Usova, Tatiana Maltseva, András Földesi, Jyoti Chattopadhayaya, Staffan Eriksson

Journal:

Journal of Molecular Biology

Année:

2005

Langue:

english

Fichier:

PDF, 42 KB

english, 2005

40

The identification of the A-type RNA helices in a 55mer RNA by selective incorporation of deuterium-labelled nucleotide residues (Uppsala NMR-window concept)

Tatiana Maltseva, Andras Földesi, Jyoti

Journal:

Journal of Biochemical and Biophysical Methods

Année:

2000

Langue:

english

Fichier:

PDF, 896 KB

english, 2000

41

Steric Effects in the Tuning of the Diastereoselectivity of the Intramolecular Free-Radical Cyclization to an Olefin As Exemplified through the Synthesis of a Carba-Pentofuranose Scaffold

Karimiahmadabadi, Mansoureh, Erfan, Sayeh, Földesi, Andras, Chattopadhyaya, Jyoti

Journal:

Journal of Organic Chemistry

Année:

2012

Langue:

english

Fichier:

PDF, 1.01 MB

english, 2012

42

Synthesis and structure of azole-fused indeno[2,1-c]quinolines and their anti-mycobacterial properties

Upadhayaya, Ram Shankar, Shinde, Popat D., Sayyed, Aftab Y., Kadam, Sandip A., Bawane, Amit N., Poddar, Avijit, Plashkevych, Oleksandr, Földesi, Andras, Chattopadhyaya, Jyoti

Journal:

Organic & Biomolecular Chemistry

Année:

2010

Langue:

english

Fichier:

PDF, 553 KB

english, 2010

43

Could successful cryoballoon ablation of paroxysmal atrial fibrillation prevent progressive left atrial remodeling?

Tamás Erdei, Mónika Dénes, Attila Kardos, Attila Mihálcz, Csaba Földesi, András Temesvári, Mária Lengyel

Journal:

Cardiovascular Ultrasound

Année:

2012

Langue:

english

Fichier:

PDF, 289 KB

english, 2012

44

New antiprotozoal agents: Their synthesis and biological evaluations

Upadhayaya, Ram Shankar, Dixit, Shailesh S., Földesi, Andras, Chattopadhyaya, Jyoti

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2013

Langue:

english

Fichier:

PDF, 1.99 MB

english, 2013

45

The p K a 's of 2‘-Hydroxyl Group in Nucleosides and Nucleotides

Velikyan, Irina, Acharya, Sandipta, Trifonova, Anna, Földesi, Andras, Chattopadhyaya, Jyoti

Journal:

Journal of the American Chemical Society

Année:

2001

Langue:

english

Fichier:

PDF, 35 KB

english, 2001

46

Distal Two-Bond versus Three-Bond Electronegative Oxo-Substituent Effect Controls the Kinetics and Thermodynamics of the Conversion of a C -Nitroso Function to the Corresponding Oxime in the Conformationally Locked Pentofuranose (Bicyclo[2.2.1]heptane) System

Karimiahmadabadi, Mansoureh, Erfan, Sayeh, Földesi, Andras, Chattopadhyaya, Jyoti

Journal:

Journal of Organic Chemistry

Année:

2014

Langue:

english

Fichier:

PDF, 2.66 MB

english, 2014

47

Unusual Strain-Releasing Nucleophilic Rearrangement of a Bicyclo[2.2.1]heptane System to a Cyclohexenyl Derivative

Karimiahmadabadi, Mansoureh, Földesi, Andras, Chattopadhyaya, Jyoti

Journal:

Journal of Organic Chemistry

Année:

2012

Langue:

english

Fichier:

PDF, 1.97 MB

english, 2012

48

Total Synthesis of 2‘,3‘,4‘,5‘,5‘ ‘- 2 H 5 -Ribonucleosides: The Key Building Blocks for NMR Structure Elucidation of Large RNA

Földesi, András, Trifonova, Anna, Dinya, Zoltán, Chattopadhyaya, Jyoti

Journal:

Journal of Organic Chemistry

Année:

2001

Langue:

english

Fichier:

PDF, 177 KB

english, 2001

49

An NMR conformational study of the complexes of 13C/2H double-labelled 2′-deoxynucleosides and deoxycytidine kinase (dCK)

Maltseva, Tatiana, Usova, Elena, Eriksson, Staffan, Milecki, Jan, Földesi, András, Chattopadhayaya, Jyoti

Journal:

Journal of the Chemical Society Perkin Transactions 2

Année:

2000

Langue:

english

Fichier:

PDF, 242 KB

english, 2000

50

The change in the electronic character upon cisplatin binding to guanine nucleotide is transmitted to drive the conformation of the local sugar-phosphate backbone—a quantitative study

Polak, Matjaž, Plavec, Janez, Trifonova, Anna, Földesi, Andras, Chattopadhyaya, Jyoti

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1999

Langue:

english

Fichier:

PDF, 218 KB

english, 1999