Purshotam Sharma: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

1

Radiolytic reduction of trioxalatoferrate(III) ions in aqueous solutions

B.K. Sharma, Purshotam Saran

Journal:

Radiation Physics and Chemistry (1977)

Year:

1977

Language:

english

File:

PDF, 264 KB

english, 1977

2

C 8 -Heteroaryl-2′-deoxyguanosine Adducts as Conformational Fluorescent Probes in the Nar I Recognition Sequence

Rankin, Katherine M., Sproviero, Michael, Rankin, Keegan, Sharma, Purshotam, Wetmore, Stacey D., Manderville, Richard A.

Journal:

Journal of Organic Chemistry

Year:

2012

Language:

english

File:

PDF, 1.48 MB

english, 2012

3

Enhancing Bulge Stabilization through Linear Extension of C8-Aryl-Guanine Adducts to Promote Polymerase Blockage or Strand Realignment to Produce a C:C Mismatch

Sproviero, Michael, Verwey, Anne M. R., Witham, Aaron A., Manderville, Richard A., Sharma, Purshotam, Wetmore, Stacey D.

Journal:

Chemical Research in Toxicology

Year:

2015

Language:

english

File:

PDF, 3.69 MB

english, 2015

4

Preparation and characterization of some stereochemically rigid seven-coordinate η-cyclopentadienyltris(N, N-dialkyldithiocarbamato)hafnium(IV) complexes

Rajinder K. Tuli, Purshotam Soni, Kailash Chandra, Rajendra K. Sharma, Bhagawan S. Garg

Journal:

Transition Metal Chemistry

Year:

1980

Language:

english

File:

PDF, 309 KB

english, 1980

5

Front Cover: Can Cyanuric Acid and 2,4,6-Triaminopyrimidine Containing Ribonucleosides be Components of Prebiotic RNA? Insights from QM Calculations and MD Simulations (ChemPhysChem 11/2019)

Kaur, Sarabjeet, Sharma, Purshotam, Wetmore, Stacey D.

Journal:

Year:

2019

File:

PDF, 351 KB

2019

6

On the Role of cis Hoogsteen:Sugar Edge Family of Base Pairs in Platforms and Triplets—Quantum Chemical Insights into RNA Structural Biology

Sharma, Purshotam, Šponer, Jiří, Sharma, Sitansh, Bhattacharyya, Dhananjay, Mitra, Abhijit

Journal:

Journal of Physical Chemistry B

Year:

2010

Language:

english

File:

PDF, 25 KB

english, 2010

7

Influence of the Linkage Type and Functional Groups in the Carcinogenic Moiety on the Conformational Preferences of Damaged DNA: Structural and Energetic Characterization of Carbon- and Oxygen-Linked C 8 -Phenolic-Guanine Adducts

Sharma, Purshotam, Majdi Yazdi, Mohadeseh, Merriman, Ashlyn, Manderville, Richard A., Wetmore, Stacey D.

Journal:

Chemical Research in Toxicology

Year:

2015

Language:

english

File:

PDF, 2.32 MB

english, 2015

8

Higher order structures involving post transcriptionally modified nucleobases in RNA

S. P., Preethi, Sharma, Purshotam, Mitra, Abhijit

Journal:

Year:

2017

Language:

english

File:

PDF, 2.63 MB

english, 2017

9

Preferential mode of cyclization of tetrahydrofuran amino acids containing peptides: some theoretical insights

N. V. Suresh Kumar, Purshotam Sharma, Harjinder Singh, Dipankar Koley, Saumya Roy, Tushar Kanti Chakraborty

Journal:

Journal of Physical Organic Chemistry

Year:

2010

Language:

english

File:

PDF, 413 KB

english, 2010

10

Quantum control of vibrational excitations in a heteronuclear diatomic molecule

Sitansh Sharma, Purshotam Sharma, Harjinder Singh

Journal:

Journal of Chemical Sciences

Year:

2007

Language:

english

File:

PDF, 1.80 MB

english, 2007

11

Protonation of Base Pairs in RNA: Context Analysis and Quantum Chemical Investigations of Their Geometries and Stabilities

Chawla, Mohit, Sharma, Purshotam, Halder, Sukanya, Bhattacharyya, Dhananjay, Mitra, Abhijit

Journal:

Journal of Physical Chemistry B

Year:

2011

Language:

english

File:

PDF, 4.89 MB

english, 2011

12

Adenine versus guanine DNA adducts of aristolochic acids: role of the carcinogen–purine linkage in the differential global genomic repair propensity

Kathuria, Preetleen, Sharma, Purshotam, Wetmore, Stacey D.

Journal:

Nucleic Acids Research

Year:

2015

Language:

english

File:

PDF, 3.15 MB

english, 2015

13

Structural landscape of base pairs containing post-transcriptional modifications in RNA

Seelam, Preethi P., Sharma, Purshotam, Mitra, Abhijit

Journal:

Year:

2017

Language:

english

File:

PDF, 5.78 MB

english, 2017

14

yDNA versus yyDNA pyrimidines: computational analysis of the effects of unidirectional ring expansion on the preferred sugar–base orientation, hydrogen-bonding interactions and stacking abilities

Sharma, Purshotam, Lait, Linda A., Wetmore, Stacey D.

Journal:

Physical Chemistry Chemical Physics

Year:

2013

Language:

english

File:

PDF, 2.42 MB

english, 2013

15

Chlorine substitution promotes phenyl radical loss from C8-phenoxy-2′-deoxyguanosine adducts: implications for biomarker identification from chlorophenol exposure

Witham, Aaron A., Sharma, Purshotam, Wetmore, Stacey D., Gabryelski, Wojciech, Manderville, Richard A.

Journal:

Journal of Mass Spectrometry

Year:

2015

Language:

english

File:

PDF, 692 KB

english, 2015

16

Pairing interactions between nucleobases and ligands in aptamer:ligand complexes of riboswitches: Crystal structure analysis, optimal structures and accurate interaction energies

Seelam, Preethi P., Mitra, Abhijit, Sharma, Purshotam

Journal:

Year:

2019

Language:

english

File:

PDF, 1.29 MB

english, 2019

17

Preparation and characterization of η5-cyclopentadienyltris (N,N-diisopropyldithiocarbamato) Hf(IV), a stereochemically rigid 7-coordinate chelate

Purshotam Soni, Rajinder K. Tuli, Kailash Chandra, Rajendra K. Sharma, Bhagawan S. Garg

Journal:

Journal of Inorganic and Nuclear Chemistry

Year:

1980

Language:

english

File:

PDF, 326 KB

english, 1980

18

[IEEE 2008 2nd IEEE International Nanoelectronics Conference - Shanghai, China (2008.03.24-2008.03.27)] 2008 2nd IEEE International Nanoelectronics Conference - Interaction of size expanded DNA bases with small neutral gold nanoclusters

Sharma, Purshotam, Sharma, Sitansh, Singh, Harjinder, Mitra, Abhijit

Year:

2008

Language:

english

File:

PDF, 148 KB

english, 2008

19

C8-linked bulky guanosine DNA adducts: experimental and computational insights into adduct conformational preferences and resulting mutagenicity

Millen, Andrea L, Sharma, Purshotam, Wetmore, Stacey D

Journal:

Future Medicinal Chemistry

Year:

2012

Language:

english

File:

PDF, 2.26 MB

english, 2012

20

Molecular Modeling of the Major DNA Adduct Formed from the Food Mutagen Ochratoxin A in Nar I 2-base Deletion Duplexes: Impact of Sequence Context and Adduct Ionization on Conformational Preference and Mutagenicity

Kathuria, Preetleen, Sharma, Purshotam, Manderville, Richard A., Wetmore, Stacey D

Journal:

Chemical Research in Toxicology

Year:

2017

Language:

english

File:

PDF, 946 KB

english, 2017

21

Design of laser pulses for selective vibrational excitation of the N6-H bond of adenine and adenine-thymine base pair using optimal control theory

Sitansh Sharma, Purshotam Sharma, Harjinder Singh, Gabriel G. Balint-Kurti

Journal:

Journal of Molecular Modeling

Year:

2009

Language:

english

File:

PDF, 879 KB

english, 2009

22

Conformational Preferences of DNA following Damage by Aristolochic Acids: Structural and Energetic Insights into the Different Mutagenic Potential of the ALI and ALII-N 6 -dA Adducts

Kathuria, Preetleen, Sharma, Purshotam, Abendong, Minette N., Wetmore, Stacey D.

Journal:

Year:

2015

Language:

english

File:

PDF, 6.35 MB

english, 2015

23

Molecular dynamics simulations of mismatched DNA duplexes associated with the major C 8 -linked 2′-deoxyguanosine adduct of the food mutagen ochratoxin A: Influence of opposing base, adduct ionization state and sequence on the structure of damaged DNA

Kathuria, Preetleen, Sharma, Purshotam, Manderville, Richard A., Wetmore, Stacey D

Journal:

Chemical Research in Toxicology

Year:

2018

Language:

english

File:

PDF, 685 KB

english, 2018

24

Modeling the noncovalent interactions at the metabolite binding site in purine riboswitches

Purshotam Sharma, Sitansh Sharma, Mohit Chawla, Abhijit Mitra

Journal:

Journal of Molecular Modeling

Year:

2009

Language:

english

File:

PDF, 568 KB

english, 2009

25

Photophysical properties of push–pull 8-aryl-deoxyguanosine probes within duplex and G-quadruplex structures

Blanchard, Darian J. M., Fadock, Kaila L., Sproviero, Michael, Deore, Prashant S., Cservenyi, Thomas Z., Manderville, Richard A., Sharma, Purshotam, Wetmore, Stacey D.

Journal:

Journal of Materials Chemistry C

Year:

2016

Language:

english

File:

PDF, 2.26 MB

english, 2016

26

Exploring the limits of nucleobase expansion: computational design of naphthohomologated (xx-) purines and comparison to the natural and xDNA purines

Sharma, Purshotam, Lait, Linda A., Wetmore, Stacey D.

Journal:

Physical Chemistry Chemical Physics

Year:

2013

Language:

english

File:

PDF, 2.34 MB

english, 2013

27

Structural and electronic properties of barbituric acid and melamine–containing ribonucleosides as plausible components of prebiotic RNA: Implications for prebiotic self-assembly

Kaur, Sarabjeet, Sharma, Purshotam, Wetmore, Stacey D.

Journal:

Physical Chemistry Chemical Physics

Year:

2017

Language:

english

File:

PDF, 2.37 MB

english, 2017

28

Structural Influence of C8-Phenoxy-Guanine in the Nar I Recognition DNA Sequence

Kuska, Michael S., Witham, Aaron A., Sproviero, Michael, Manderville, Richard A., Majdi Yazdi, Mohadeseh, Sharma, Purshotam, Wetmore, Stacey D.

Journal:

Chemical Research in Toxicology

Year:

2013

Language:

english

File:

PDF, 1.52 MB

english, 2013

29

Effect of base sequence context on the conformational heterogeneity of aristolactam-I adducted DNA: structural and energetic insights into sequence-dependent repair and mutagenicity

Kathuria, Preetleen, Sharma, Purshotam, Wetmore, Stacey D.

Journal:

Toxicology Research

Year:

2016

Language:

english

File:

PDF, 3.13 MB

english, 2016

30

How do Hydrophobic Nucleobases Differ from Natural DNA Nucleobases? Comparison of Structural Features and Duplex Properties from QM Calculations and MD Simulations

Negi, Indu, Kathuria, Preetleen, Sharma, Purshotam, Wetmore, Stacey D.

Journal:

Physical Chemistry Chemical Physics

Year:

2017

Language:

english

File:

PDF, 1.95 MB

english, 2017

31

Interaction of aspartic acid and asparagine with RNA nucleobases: a quantum chemical view

Kagra, Deepika, Preethi, S. P., Sharma, Purshotam

Journal:

Journal of Biomolecular Structure and Dynamics

Year:

2019

Language:

english

File:

PDF, 2.41 MB

english, 2019

32

Can Cyanuric Acid and 2,4,6-Triaminopyrimidine Containing Ribonucleosides be Components of Prebiotic RNA? Insights from QM Calculations and MD Simulations

Kaur, Sarabjeet, Sharma, Purshotam, Wetmore, Stacey D.

Journal:

Year:

2019

Language:

english

File:

PDF, 556 KB

english, 2019

33

Structural Patterns and Stabilities of Hydrogen-Bonded Pairs Involving Ribonucleotide Bases and Arginine, Glutamic Acid, or Glutamine Residues of Proteins from Quantum Mechanical Calculations

Kagra, Deepika, Prabhakar, Preethi Seelam, Sharma, Karan Deep, Sharma, Purshotam

Journal:

Year:

2020

File:

PDF, 6.92 MB

2020

34

A quantum chemical view of the interaction of RNA nucleobases and base pairs with the side chains of polar amino acids

Ohri, Ashita, P. Seelam, Preethi, Sharma, Purshotam

Journal:

Journal of Biomolecular Structure and Dynamics

Year:

2020

File:

PDF, 5.53 MB

2020

35

Trans Hoogsteen/Sugar Edge Base Pairing in RNA. Structures, Energies, and Stabilities from Quantum Chemical Calculations

Mládek, Arnošt, Sharma, Purshotam, Mitra, Abhijit, Bhattacharyya, Dhananjay, Šponer, Jiří, Šponer, Judit E.

Journal:

Journal of Physical Chemistry B

Year:

2009

Language:

english

File:

PDF, 862 KB

english, 2009

36

Replication of the Aristolochic Acid I Adenine Adduct (ALI-N 6 -A) by a Model Translesion Synthesis DNA Polymerase: Structural Insights on the Induction of Transversion Mutations from Molecular Dynamics Simulations

Kathuria, Preetleen, Singh, Prebhleen, Sharma, Purshotam, Wetmore, Stacey D

Journal:

Chemical Research in Toxicology

Year:

2020

File:

PDF, 1.02 MB

2020

37

Can Modified DNA Base Pairs with Chalcogen Bonding Expand the Genetic Alphabet? A Combined Quantum Chemical and Molecular Dynamics Simulation Study

Sharma, Karan Deep, Kathuria, Preetleen, Wetmore, Stacey D., Sharma, Purshotam

Journal:

Physical Chemistry Chemical Physics

Year:

2020

File:

PDF, 2.63 MB

2020

38

Interaction of aspartic acid and asparagine with RNA nucleobases: a quantum chemical view

Kagra, Deepika, Preethi, S. P., Sharma, Purshotam

Journal:

Journal of Biomolecular Structure and Dynamics

Year:

2019

File:

PDF, 2.41 MB

2019

39

Base pairing in RNA structures: A computational analysis of structural aspects and interaction energies

Purshotam Sharma, Abhijit Mitra, Sitansh Sharma, Harjinder Singh

Journal:

Journal of Chemical Sciences

Year:

2007

Language:

english

File:

PDF, 235 KB

english, 2007

40

A Theoretical Study on Interaction of Small Gold Clusters Au n (n = 4, 6, 8) with xDNA Base Pairs

Sharma, Purshotam, Sharma, Sitansh, Mitra, Abhijit, Singh, Harjinder

Journal:

Journal of Biomolecular Structure and Dynamics

Year:

2009

Language:

english

File:

PDF, 3.54 MB

english, 2009

41

Binding of Gold Nanoclusters with Size-Expanded DNA Bases: A Computational Study of Structural and Electronic Properties

Sharma, Purshotam, Singh, Himanshu, Sharma, Sitansh, Singh, Harjinder

Journal:

Journal of Chemical Theory and Computation

Year:

2007

Language:

english

File:

PDF, 652 KB

english, 2007

42

Radical pathways for the formation of non-canonical nucleobases in prebiotic environments

Kaur, Sarabjeet, Sharma, Purshotam

Journal:

Year:

2019

File:

PDF, 848 KB

2019

43

Effect of the size and shape of nitrogen-containing aromatics on the conformational preferences of DNA containing damaged guanine

Kung, Ryan W, Sharma, Purshotam, Wetmore, Stacey D

Journal:

Journal of Chemical Information and Modeling

Year:

2018

Language:

english

File:

PDF, 2.63 MB

english, 2018

44

Can Cyanuric Acid and 2,4,6‐Triaminopyrimidine Containing Ribonucleosides be Components of Prebiotic RNA? Insights from QM Calculations and MD Simulations

Kaur, Sarabjeet, Sharma, Purshotam, Wetmore, Stacey D.

Journal:

Year:

2019

Language:

english

File:

PDF, 3.30 MB

english, 2019

45

Could Purines Be Formed from Cyanamide and Cyanoacetylene in a Prebiotic Earth Environment?

Kaur, Sarabjeet, Ohri, Ashita, Sharma, Purshotam

Journal:

Year:

2019

Language:

english

File:

PDF, 3.51 MB

english, 2019

46

Molecular Dynamics Study of One-Base Deletion Duplexes Containing the Major DNA Adduct Formed by Ochratoxin A: Effects of Sequence Context and Adduct Ionization State on Lesion Site Structure and Mutagenicity

Kathuria, Preetleen, Singh, Prebhleen, Sharma, Purshotam, Manderville, Richard A., Wetmore, Stacey D

Journal:

Journal of Physical Chemistry B

Year:

2019

Language:

english

File:

PDF, 536 KB

english, 2019

47

Modeling the Conformational Preference of the Carbon-Bonded Covalent Adduct Formed upon Exposure of 2′-Deoxyguanosine to Ochratoxin A

Sharma, Purshotam, Manderville, Richard A., Wetmore, Stacey D.

Journal:

Chemical Research in Toxicology

Year:

2013

Language:

english

File:

PDF, 1.80 MB

english, 2013

48

Chlorine Functionalization of a Model Phenolic C8-Guanine Adduct Increases Conformational Rigidity and Blocks Extension by a Y-Family DNA Polymerase

Witham, Aaron A., Verwey, Anne M. R., Sproviero, Michael, Manderville, Richard A., Sharma, Purshotam, Wetmore, Stacey D.

Journal:

Chemical Research in Toxicology

Year:

2015

Language:

english

File:

PDF, 6.30 MB

english, 2015

49

On the Role of the cis Hoogsteen:Sugar-Edge Family of Base Pairs in Platforms and Triplets—Quantum Chemical Insights into RNA Structural Biology

Sharma, Purshotam, Šponer, Judit E., Šponer, Jiří, Sharma, Sitansh, Bhattacharyya, Dhananjay, Mitra, Abhijit

Journal:

Journal of Physical Chemistry B

Year:

2010

Language:

english

File:

PDF, 483 KB

english, 2010

50

Quantum Chemical Studies of Structures and Binding in Noncanonical RNA Base pairs: The Trans Watson-Crick:Watson-Crick Family

Sharma, Purshotam, Mitra, Abhijit, Sharma, Sitansh, Singh, Harjinder, Bhattacharyya, Dhananjay

Journal:

Journal of Biomolecular Structure and Dynamics

Year:

2008

Language:

english

File:

PDF, 2.99 MB

english, 2008

To build up a library is to create a life. It’s never just a random collection of books.

— Carlos María Domínguez

Official channel

Z-Library Desktop Launcher

Z-Library Since 2009 support@1delivery.pm

EnglishРусскийEspañolItalianoελληνικάاللغة العربيةBahasa IndonesiaBahasa Malaysiaहिन्दीDeutschFrançaisPortuguêsУкраїнськаPolski中文繁體中文日本語Tiếng ViệtAzərbaycan DiliՀայոց լեզուภาษาไทยTürk Diliქართველიবাংলাپښتوతెలుగుاردو한국어SrpskiБългарски