Ashok L. Cholli : 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 (49)
Les plus populaires
Liste
- Liste
- Tableau

1

VARIATION IN THE STRUCTURE OF CONDUCTING POLYANILINE WITH AND WITHOUT THE PRESENCE OF TEMPLATE DURING ENZYMATIC POLYMERIZATION: A SOLID-STATE NMR STUDY

Sahoo, Sangrama, Nagarajan, Ramaswamy, Chakraborty, Shuva, Samuelson, Lynne, Kumar, Jayant, Cholli, Ashok

Journal:

Journal of Macromolecular Science Part A

Année:

2002

Langue:

english

Fichier:

PDF, 293 KB

english, 2002

2

Synthesis of macromolecular systems via lipase catalyzed biocatalytic reactions: applications and future perspectives

Kumar, Amit, Khan, Abdullah, Malhotra, Shashwat, Mosurkal, Ravi, Dhawan, Ashish, Pandey, Mukesh K., Singh, Brajendra K., Kumar, Rajesh, Prasad, Ashok K., Sharma, Sunil K., Samuelson, Lynne A., Cholli,

Journal:

Chemical Society Reviews

Année:

2016

Langue:

english

Fichier:

PDF, 7.37 MB

english, 2016

3

Enzyme-catalyzed polymerization of 8-hydroxyquinoline-5-sulfonate by in situ nuclear magnetic resonance spectroscopy

K. Shridhara Alva, Lynne Samuelson, Jayant Kumar, Sukant Tripathy, Ashok L. Cholli

Journal:

Journal of Applied Polymer Science

Année:

1998

Langue:

english

Fichier:

PDF, 187 KB

english, 1998

4

Solid state C-13 NMR studies of a potential crosslinking agent for aliphatic polyester–urethane block copolymers

Ashok Cholli, Jack Koenig, Tong Sun, Hanxin Zhou

Journal:

Journal of Applied Polymer Science

Année:

1983

Langue:

english

Fichier:

PDF, 287 KB

english, 1983

5

Candida rugosa Lipase-Mediated Enantioselective Acetylation Studies on (.+-.)-3-Arylmethyl-3-hydroxymethyl-2,3-dihydro-1-benzopyran-4(H)-ones.

Smriti Trikha, Rajesh Kumar, Ashish Dhawan, Poonam Poonam, Ashok K. Prasad, Ashok L. Cholli, Carl E. Olsen, Arthur C. Watterson, Virinder S. Parmar

Journal:

Année:

2005

Fichier:

PDF, 21 KB

2005

6

Spectroscopic study of the structure of sucrose in the amorphous state and in aqueous solution

Mahamed Mathlouthi, Ashok L. Cholli, Jack L. Koenig

Journal:

Carbohydrate Research

Année:

1986

Langue:

english

Fichier:

PDF, 691 KB

english, 1986

7

Detailed investigation of fluoromethyl 1,1,1,3,3,3-hexafluoro-2-propyl ether (sevoflurane) and its degradation products. Part I: Synthesis of fluorinated, soda lime induced degradation products

Chialang Huang, Vincent S. Venturella, Ashok L. Cholli, Felicia M. Venutolo, Adrea T. Silbermann, Gerald G. Vernice

Journal:

Journal of Fluorine Chemistry

Année:

1989

Langue:

english

Fichier:

PDF, 630 KB

english, 1989

8

Highly efficient diastereoselective biocatalytic acylation of a diastereotopic furanose diol and synthesis of key intermediates for amino derivatized bicyclonucleosides

Ashok K Prasad, Sucharita Roy, Rajesh Kumar, Neerja Kalra, Jesper Wengel, Carl E Olsen, Ashok L Cholli, Lynne A Samuelson, Jayant Kumar, Arthur C Watterson, Richard A Gross, Virinder S Parmar

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 124 KB

english, 2003

9

Synthetic and novel biocatalytic resolution studies on (±)-5/6/7-acetoxy-4-aryl-3,4-dihydrocoumarins

Ishwar Singh, Ashok K Prasad, Ajendra K Sharma, Rajendra K Saxena, Carl E Olsen, Ashok L Cholli, Lynne A Samuelson, Jayant Kumar, Arthur C Watterson, Virinder S Parmar

Journal:

Bioorganic & Medicinal Chemistry

Année:

2003

Langue:

english

Fichier:

PDF, 284 KB

english, 2003

10

Synthesis, characterization and in vitro anti-invasive activity screening of polyphenolic and heterocyclic compounds

Virinder S Parmar, Nawal K Sharma, Mofazzal Husain, Arthur C Watterson, Jayant Kumar, Lynne A Samuelson, Ashok L Cholli, Ashok K Prasad, Ajay Kumar, Sanjay Malhotra, Naresh Kumar, Amitabh Jha, Amarjit

Journal:

Bioorganic & Medicinal Chemistry

Année:

2003

Langue:

english

Fichier:

PDF, 555 KB

english, 2003

11

A 13C NMR study of the effect of γ-irradiation on the chain dynamics of poly(ethylene oxide)

Frederic C. Schilling, Alan E. Tonelli, Ashok L. Cholli

Journal:

Journal of Polymer Science Part B: Polymer Physics

Année:

1992

Langue:

english

Fichier:

PDF, 500 KB

english, 1992

12

Structural investigation of polydiacetylenes: A variable temperature solid state13C CP/MAS NMR study

Ashok L Cholli, Daniel J Sandman

Journal:

Bulletin of Materials Science

Année:

1999

Langue:

english

Fichier:

PDF, 357 KB

english, 1999

13

Investigation of the Effect of Gamma-Radiation on High-Density Polyethylene by Solid-State Magic-Angle 13C NMR Spectroscopy

Cholli, Ashok L., Ritchey, William M., Koenig, Jack L.

Journal:

Applied Spectroscopy

Année:

1987

Langue:

english

Fichier:

PDF, 403 KB

english, 1987

14

Application of Two-Dimensional NMR Spectroscopy to the Study of Substituted Piperidine Derivatives. Part I: 1-Methyl-2-Piperidine Methanol

Cholli, Ashok L., Pennino, Donald J.

Journal:

Applied Spectroscopy

Année:

1988

Langue:

english

Fichier:

PDF, 408 KB

english, 1988

15

Simultaneous Detection of Optical Isomers and the Separation of Overlapping Resonances in a 1H NMR Spectrum of (+/-)-2,2-Dimethyl-1-Phenyl-1-Propanol Using an NMR Shift Reagent

Cholli, Ashok L., Lau, Miu-Ling

Journal:

Applied Spectroscopy

Année:

1989

Langue:

english

Fichier:

PDF, 457 KB

english, 1989

16

A Novel Approach in the Structure Determination of an Impurity in the Presence of a Pharmaceutical Compound

Cholli, Ashok L., Rafalko, P. White, Ezell, E. F., Kosarych, Z., Ellgren, A. J.

Journal:

Applied Spectroscopy

Année:

1990

Langue:

english

Fichier:

PDF, 752 KB

english, 1990

17

Enzymatic Polymerization of Poly(epsilon-CL) Containing an Ethyl Glucopyranoside Head Group: An NMR Study

Bisht, Kirpal S., Gross, Richard A., Cholli, Ashok L.

Journal:

Applied Spectroscopy

Année:

1998

Langue:

english

Fichier:

PDF, 260 KB

english, 1998

18

Helical Conformational Specificity of Enzymatically Synthesized Water-Soluble Conducting Polyaniline Nanocomposites

Thiyagarajan, Muthiah, Samuelson, Lynne A., Kumar, Jayant, Cholli, Ashok L.

Journal:

Journal of the American Chemical Society

Année:

2003

Langue:

english

Fichier:

PDF, 54 KB

english, 2003

19

Mechanistic Study of the Peroxidase-Catalyzed Polymerization of Sulfonated Phenol †

Liu, Wei, Cholli, Ashok L., Kumar, Jayant, Tripathy, Sukant, Samuelson, Lynne

Journal:

Année:

2001

Langue:

english

Fichier:

PDF, 61 KB

english, 2001

20

Biocatalytic Polymerization of p -Cresol: An in-Situ NMR Approach To Understand the Coupling Mechanism

Sahoo, Sangrama K., Liu, Wei, Samuelson, Lynne A., Kumar, Jayant, Cholli, Ashok L.

Journal:

Année:

2002

Langue:

english

Fichier:

PDF, 259 KB

english, 2002

21

The Role of Template in the Enzymatic Synthesis of Conducting Polyaniline

Liu, Wei, Cholli, Ashok L., Nagarajan, Ramaswamy, Kumar, Jayant, Tripathy, Sukant, Bruno, Ferdinando F., Samuelson, Lynne

Journal:

Journal of the American Chemical Society

Année:

1999

Langue:

english

Fichier:

PDF, 170 KB

english, 1999

22

Approaches to conjugated polymers via solid state polymerization

Sandman, Daniel J., Kim, Ik-Bum, Njus, Jeffrey M., Lee, Dong-Chan, Cholli, Ashok L., Sahoo, Sangrama

Journal:

Macromolecular Symposia

Année:

2003

Fichier:

PDF, 1.72 MB

2003

23

An Enzymatically Synthesized Polyaniline: A Solid-State NMR Study

Sahoo, Sangrama K., Nagarajan, Ramaswamy, Roy, Sucharita, Samuelson, Lynne A., Kumar, Jayant, Cholli, Ashok L.

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 149 KB

english, 2004

24

Synthesis and Characterization of Fluorescent Cellulose

Yang, Suizhou, Wu, Xiaodong, Wang, Xianyan, Samuelson, Lynne A., Cholli, Ashok L., Kumar, Jayant

Journal:

Journal of Macromolecular Science Part A

Année:

2003

Langue:

english

Fichier:

PDF, 126 KB

english, 2003

25

Aromatic ring flips in a semicrystalline polymer

Cholli, Ashok L., Dumais, Joseph J., Engel, Alan K., Jelinski, Lynn W.

Journal:

Année:

1984

Langue:

english

Fichier:

PDF, 746 KB

english, 1984

26

Enzymatically Synthesized Conducting Polyaniline Nanocomposites: A Solid‐State NMR Study

Thiyagarajan, Muthiah, Kumar, Jayant, Samuelson, Lynne A., Cholli, Ashok L.

Journal:

Journal of Macromolecular Science Part A

Année:

2003

Langue:

english

Fichier:

PDF, 131 KB

english, 2003

27

Structural Aspects of the Thermochromic Transition in Urethane-Substituted Polydiacetylenes

Lee, Dong-Chan, Sahoo, Sangrama K., Cholli, Ashok L., Sandman, Daniel J.

Journal:

Année:

2002

Langue:

english

Fichier:

PDF, 107 KB

english, 2002

28

Synthesis and Characterization of Novel Azobezene-Modified Polymers: Azocellulose †

Yang, Suizhou, Jacob, Monsy M., Li, Lian, Cholli, Ashok L., Kumar, Jayant, Tripathy, Sukant K.

Journal:

Année:

2001

Langue:

english

Fichier:

PDF, 75 KB

english, 2001

29

Nanocomposites from in-Situ Polymerization of Substituted Polyacetylene within Lamellar Surface of the Montmorillonite: A Solid-State NMR Study

Sahoo, Sangrama K., Kim, Dong Wook, Kumar, Jayant, Blumstein, Alexandre, Cholli, Ashok L.

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 140 KB

english, 2003

30

Solid-State 13 C NMR Chemical Shift Nonequivalences in a Polydiacetylene Crystal

Cholli, Ashok L., Sandman, Daniel J., Maas, Werner

Journal:

Année:

1999

Langue:

english

Fichier:

PDF, 40 KB

english, 1999

31

Solid State Nuclear Magnetic Resonance Studies of the Thermochromic Phase Transition of the Polydiacetylene from the Bis-n -Propylurethane of 5,7-Dodecadiyne-1,12-diol

Cholli, Ashok L., Sandman, Daniel J.

Journal:

Journal of Macromolecular Science Part A

Année:

2009

Langue:

english

Fichier:

PDF, 455 KB

english, 2009

32

Role of Temperature in Suppression of the Formation of Pummerer's Type Ketone in Enzymatic Polymerization of 4-Propylphenol: An in-Situ Variable Temperature 1 H NMR Study

Wu, Xiaodong, Liu, Wei, Nagarajan, Ramaswamy, Kumar, Jayant, Samuelson, Lynne A., Cholli, Ashok L.

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 52 KB

english, 2004

33

Solvent Specified Conformation in Poly(α- l -glutamic acid) Thin Films

Wu, Xiaodong, Yang, Suizhou, Njus, Jeffrey M., Nagarajan, Ramaswamy, Cholli, Ashok L., Samuelson, Lynne A., Kumar, Jayant

Journal:

Biomacromolecules

Année:

2004

Langue:

english

Fichier:

PDF, 57 KB

english, 2004

34

Azobenzene-Modified Poly( l -glutamic acid) (AZOPLGA): Its Conformational and Photodynamic Properties †

Yang, Suizhou, Li, Lian, Cholli, Ashok L., Kumar, Jayant, Tripathy, Sukant K.

Journal:

Biomacromolecules

Année:

2003

Langue:

english

Fichier:

PDF, 184 KB

english, 2003

35

Monitoring the Enzymatic Polymerization of 4-Phenylphenol by Matrix-Assisted Laser Desorption Ionization Time-of-Flight Mass Spectrometry: A Novel Approach

Xu, Peng, Kumar, Jayant, Samuelson, Lynne, Cholli, Ashok L.

Journal:

Biomacromolecules

Année:

2002

Langue:

english

Fichier:

PDF, 211 KB

english, 2002

36

Vibrational Circular Dichroism, Absolute Configuration, and Predominant Conformations of Volatile Anesthetics: Desflurane

Polavarapu, Prasad L., Zhao, Chunxia, Cholli, Ashok L., Vernice, Gerald G.

Journal:

Journal of Physical Chemistry B

Année:

1999

Langue:

english

Fichier:

PDF, 91 KB

english, 1999

37

PHOTOINDUCED SURFACE RELIEF GRATINGS ON AZOCELLULOSE FILMS

Yang, Suizhou, Li, Lian, Cholli, Ashok, Kumar, Jayant, Tripathy, Sukant

Journal:

Journal of Macromolecular Science Part A

Année:

2001

Langue:

english

Fichier:

PDF, 1.78 MB

english, 2001

38

Novel Macromolecular Antioxidants for Industrial Applications in Multiple Sectors

Cholli, Ashok L.

Journal:

Journal of Macromolecular Science Part A

Année:

2006

Langue:

english

Fichier:

PDF, 116 KB

english, 2006

39

A rapid soil nutrient sensor device based on capillary zone electrophoresis

O'Flaherty, Brian D., Barry, Eugene F., Cholli, Ashok L.

Journal:

Journal of Environmental Science and Health Part A

Année:

2000

Langue:

english

Fichier:

PDF, 590 KB

english, 2000

40

Conformation of Azobenzene‐Modified Poly(α‐ L ‐Glutamate) (AZOPLGA) in Thin Films: Solid State NMR Studies

Wu, Xiaodong, Yang, Suizhou, Samuelson, Lynne A., Cholli, Ashok L., Kumar, Jayant

Journal:

Journal of Macromolecular Science Part A

Année:

2004

Langue:

english

Fichier:

PDF, 164 KB

english, 2004

41

ENZYMATICALLY SYNTHESIZED POLYANILINE IN THE PRESENCE OF A TEMPLATE POLY(VINYLPHOSPHONIC ACID): A SOLID STATE NMR STUDY

Sahoo, Sangrama, Nagarajan, Ramaswamy, Samuelson, Lynne, Kumar, Jayant, Cholli, Ashok, Tripathy, Sukant

Journal:

Journal of Macromolecular Science Part A

Année:

2001

Langue:

english

Fichier:

PDF, 421 KB

english, 2001

42

Foreword

Journal:

Journal of Macromolecular Science Part A

Année:

2009

Langue:

english

Fichier:

PDF, 702 KB

english, 2009

43

ENZYME MEDIATED OXIDATIVE POLYMERIZATION OF 4-HYDROXYBENZYL ALCOHOL FOR OPTICAL APPLICATIONS

Kumar, Vijayendra, Parmar, Virinder, Samuelson, Lynne, Kumar, Jayant, Cholli, Ashok

Journal:

Journal of Macromolecular Science Part A

Année:

2002

Langue:

english

Fichier:

PDF, 194 KB

english, 2002

44

ENZYMATIC ENANTIOSELECTIVE DEACETYLATION STUDIES ON NOVEL (±)-2,4-DIACETOXYPHENYL ALKYL KETONES

Shakil, Najam, Singh, Amarjit, Prasad, Ashok, Kumar, Vijayendra, Olsen, Carl, Jain, Subhash, Cholli, Ashok, Watterson, Arthur, Parmar, Virinder

Journal:

Journal of Macromolecular Science Part A

Année:

2001

Langue:

english

Fichier:

PDF, 188 KB

english, 2001

45

Effect of Temperature on the Enzymatic Polymerization of 4‐Propylphenol: An In Situ 1 H‐NMR Study

Wu, Xiaodong, Liu, Wei, Kumar, Jayant, Samuelson, Lynne A., Cholli, Ashok L.

Journal:

Journal of Macromolecular Science Part A

Année:

2003

Langue:

english

Fichier:

PDF, 120 KB

english, 2003

46

Solid State 13 C NMR Studies of Polyoxymethylene: Isolation of Amorphous from the Crystalline Resonance and Solid State Conformations

Cholli, Ashok L., Ritchey, William M., Koenig, Jack L.

Journal:

Spectroscopy Letters

Année:

1983

Langue:

english

Fichier:

PDF, 426 KB

english, 1983

47

Investigation of Natural Mordenites by Magic Angle Proton NMR

Cholli, Ashok L., Pennino, D. J.

Journal:

Spectroscopy Letters

Année:

1987

Langue:

english

Fichier:

PDF, 431 KB

english, 1987

48

FAST ANALYSIS OF WATER SAMPLES FOR DETECTION OF ANIONS BY CAPILLARY ZONE ELECTROPHORESIS

Yang, Wei-Ping, O'Flaherty, Brian, Cholli, Ashok L.

Journal:

Journal of Environmental Science and Health Part A

Année:

2001

Langue:

english

Fichier:

PDF, 375 KB

english, 2001

49

Biocatalytic approaches for synthesis of conducting polyaniline nanoparticles

Cholli, Ashok L., Thiyagarajan, M., Kumar, Jayant, Parmar, Virinder S.

Journal:

Pure & Applied Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 269 KB

english, 2005