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1

Molecular phylogeny and genetic diversity studies of some potent endophytic fungi isolated from medicinal plants (Calotropis procera and Catharanthus roseus) using 18S rRNA and RAPD analysis

Debjani, Roy Chowdhury, Swapan, Kumar Chattopadhyay, Subhash, Kanti Roy

Journal:

African Journal of Microbiology Research

Year:

2018

Language:

english

File:

PDF, 546 KB

english, 2018

2

Investigation of sub-surface cracks in continuous cast billets

G. Das, Sukomal Ghosh, S. Ghosh Chowdhury, Sabita Ghosh, Swapan Das, D.K. Bhattacharaya

Journal:

Engineering Failure Analysis

Year:

2003

Language:

english

File:

PDF, 375 KB

english, 2003

3

Design of fault-resilient S-boxes for AES-like block ciphers

Maiti, Swapan, Chowdhury, Dipanwita Roy

Journal:

Cryptography and Communications

Year:

2020

File:

PDF, 1.77 MB

2020

4

Failure analysis of high temperature studs

Sandip Ghosh Chowdhury, Pravesh Kumar, Swapan K Das, D.K Bhattacharya, N Parida

Journal:

Engineering Failure Analysis

Year:

2001

Language:

english

File:

PDF, 1.37 MB

english, 2001

5

Premature fatigue failure of a spring due to quench cracks

B Ravi Kumar, D.K Bhattacharya, Swapan K Das, Sandip Ghosh Chowdhury

Journal:

Engineering Failure Analysis

Year:

2000

Language:

english

File:

PDF, 848 KB

english, 2000

6

Microbial Degradation of Oxadiazon by Soil Fungus Fusarium solani

Chakraborty, Subhasish K., Chowdhury, Ashim, Bhattacharyya, Anjan, Ghosh, Swapan, Pan, Sitangsu, Waters, Rolland, Adityachaudhury, Narayan

Journal:

Journal of Agricultural and Food Chemistry

Year:

1995

Language:

english

File:

PDF, 675 KB

english, 1995

7

Acrylic acid grafted gelatin/LDH based biocompatible hydrogel with pH-controllable release of vitamin B12

Nath, Jayashree, Ahmed, Asfi, Saikia, Priyankamoni, Chowdhury, Anupam, Dolui, Swapan K.

Journal:

Applied Clay Science

Year:

2020

File:

PDF, 2.48 MB

2020

8

Biocontrol Potential and Growth Promotion Capability of Bacillus sp. LBF-1 for Management of Wilt Disease of Solanum lycopersicum Caused by Fusarium sp.

Swapan Kumar Chowdhury,, Majumdar, Sukanta, Mandal, Vivekananda

Journal:

Russian Agricultural Sciences

Year:

2020

File:

PDF, 1.04 MB

2020

9

Failure of a super heater tube

Goutam Das, Sandip Ghosh Chowdhury, Ashok Kumar Ray, Swapan Das, Dipak Kumar Bhattacharaya

Journal:

Engineering Failure Analysis

Year:

2002

Language:

english

File:

PDF, 337 KB

english, 2002

10

Turbine blade failure in a thermal power plant

Goutam Das, Sandip Ghosh Chowdhury, Ashok Kumar Ray, Swapan Kumar Das, Deepak Kumar Bhattacharya

Journal:

Engineering Failure Analysis

Year:

2003

Language:

english

File:

PDF, 449 KB

english, 2003

11

The importance of grain size relative to grain boundary character on the sensitization of metastable austenitic stainless steel

Raghuvir Singh, Sandip Ghosh Chowdhury, B. Ravi Kumar, Swapan K. Das, P.K. De, Indranil Chattoraj

Journal:

Scripta Materialia

Year:

2007

Language:

english

File:

PDF, 144 KB

english, 2007

12

Electron affinities and electron-transfer reactions

Kebarle, Paul., Chowdhury, Swapan.

Journal:

Chemical Reviews

Year:

1987

Language:

english

File:

PDF, 4.00 MB

english, 1987

13

Timber species grouping in Bangladesh: linking wood properties

Md. Qumruzzaman Chowdhury, Swapan Kumar Sarker…

Journal:

Wood Science and Technology

Year:

2013

Language:

english

File:

PDF, 320 KB

english, 2013

14

Application of LC–high-resolution MS with ‘intelligent’ data mining tools for screening reactive drug metabolites

Ma, Shuguang, Chowdhury, Swapan K

Journal:

Year:

2012

Language:

english

File:

PDF, 991 KB

english, 2012

15

Scientific or regulated validation: a tiered approach? Meeting report from a joint EBF/DVDMDG workshop

Timmerman, Philip, Lowes, Steve, McDougall, Stuart, Colligon, Irina, Miksic, Joy, Chowdhury, Swapan, White, Steve, Aubry, Anne-Françoise, Jenkins, Rand, Kemper, Christopher

Journal:

Year:

2015

Language:

english

File:

PDF, 857 KB

english, 2015

16

Improved Catalysis of Green-Synthesized Pd-Ag Alloy-Nanoparticles for Anodic Oxidation of Methanol in Alkali

Roy Chowdhury, Sreya, Ghosh, Srabanti, Bhattachrya, Swapan Kumar

Journal:

Electrochimica Acta

Year:

2017

Language:

english

File:

PDF, 1.53 MB

english, 2017

17

Room temperature synthesis of polyvinyl alcohol stabilized palladium nanoparticles: Solvent effect on shape and electro-catalytic activity

Chowdhury, Sreya Roy, Roy, Partha Sarathi, Bhattacharya, Swapan Kumar

Journal:

Nano-Structures & Nano-Objects

Year:

2018

Language:

english

File:

PDF, 1.49 MB

english, 2018

18

Enhanced and Synergistic Catalysis of Green Synthesized Pd-Ag Alloy Nanoparticles for Anodic Oxidation of Propan-2-ol in Alkali

Roy Chowdhury, Sreya, Kanti Bera, Kamal, Kumar Bhattacharya, Swapan

Journal:

Materials Today: Proceedings

Year:

2018

Language:

english

File:

PDF, 1.85 MB

english, 2018

19

Emerging Kidney Models to Investigate Metabolism, Transport and Toxicity of Drugs and Xenobiotics

Bajaj, Piyush, Chowdhury, Swapan K, Yucha, Robert, Kelly, Edward J, Xiao, Guangquing

Journal:

Drug Metabolism and Disposition

Year:

2018

Language:

english

File:

PDF, 825 KB

english, 2018

20

Influence of phosphorus on the electrocatalytic activity of palladium nickel nanoalloy supported on N-doped reduced graphene oxide for ethanol oxidation reaction

Chowdhury, Sreya Roy, Maiyalagan, T., Bhattachraya, Swapan Kumar, Gayen, Arup

Journal:

Electrochimica Acta

Year:

2020

Language:

english

File:

PDF, 43.67 MB

english, 2020

21

Negative fast atom bombardment ionization of aromatic sulfonic acids: unusual sample-matrix interaction

Hung-Yu Lin, George Gonyea, Susan Killeen, Swapan K. Chowdhury

Journal:

Rapid Communications in Mass Spectrometry

Year:

2000

Language:

english

File:

PDF, 39 KB

english, 2000

22

Identification of human UDP-glucuronosyltransferase enzyme(s) responsible for the glucuronidation of 3-hydroxydesloratadine

Anima Ghosal, Yuan Yuan, Neil Hapangama, Ai Duen (Iris) Su, Narciso Alvarez, Swapan K. Chowdhury, Kevin B. Alton, James E. Patrick, Shmuel Zbaida

Journal:

Biopharmaceutics & Drug Disposition

Year:

2004

Language:

english

File:

PDF, 179 KB

english, 2004

23

Identification of unstable metabolites of Lonafarnib using liquid chromatography-quadrupole time-of-flight mass spectrometry, stable isotope incorporation and ion source temperature alteration

Wei Tong, Swapan K. Chowdhury, Ai-Duen Su, Wenqing Feng, Anima Ghosal, Kevin B. Alton

Journal:

Journal of Mass Spectrometry

Year:

2006

Language:

english

File:

PDF, 520 KB

english, 2006

24

Polyethylene Glycol: A reagent for tuning and calibrating mass spectrometers for positive-ion atmospheric pressure chemical ionization

Hung-Yu Lin, George J. Gonyea, Swapan K. Chowdhury

Journal:

Journal of Mass Spectrometry

Year:

1995

Language:

english

File:

PDF, 255 KB

english, 1995

25

Unimolecular fragmentation reactions of protonated and methyl-cationated n-octanones and N-nonanones. Sequential fragmentation reactions

Swapan Chowdhury, Alex G. Harrison

Journal:

Journal of Mass Spectrometry

Year:

1988

Language:

english

File:

PDF, 759 KB

english, 1988

26

Fragmentation reactions of the enolate ions of 2-pentanone

Allen Donnelly, Swapan Chowdhury, Alex. G. Harrison

Journal:

Journal of Mass Spectrometry

Year:

1989

Language:

english

File:

PDF, 497 KB

english, 1989

27

Fragmentation of the enolate ion of 2,3-butanedione. Characterization of the acetyl anion by charge inversion mass spectrometry

Swapan Chowdhury, Alex. G. Harrison

Journal:

Journal of Mass Spectrometry

Year:

1989

Language:

english

File:

PDF, 537 KB

english, 1989

28

Negative-ion-negative-ion neutralization-reionization (−NR−)

Adam W. McMahon, Swapan K. Chowdhury, Ale X. G. Harrison

Journal:

Journal of Mass Spectrometry

Year:

1989

Language:

english

File:

PDF, 502 KB

english, 1989

29

Fragmentation reactions of some deprotonated acetophenones

Swapan K. Chowdhury, Alex. G. Harrison

Journal:

Journal of Mass Spectrometry

Year:

1990

Language:

english

File:

PDF, 596 KB

english, 1990

30

Electron affinities of naphthalene, anthracene and substituted naphthalenes and anthracenes

Thomas Heinis, Swapan Chowdhury, Paul Kebarle

Journal:

Journal of Mass Spectrometry

Year:

1993

Language:

english

File:

PDF, 745 KB

english, 1993

31

Mass spectrometric investigation of polyfluorinated C60. Evidence for the existence of C60F2n (n = 0–30)

Swapan K. Chowdhury, Stephen D. Cameron, Donald M. Cox, Krzysztof Kniaz, Robert A. Strongin, Maria A. Cichy, John E. Fischer, Amos B. Smith III

Journal:

Journal of Mass Spectrometry

Year:

1993

Language:

english

File:

PDF, 659 KB

english, 1993

32

Comparison of Results of Various Methods Used to Determine the Extent of Modification of Methoxy Polyethylene Glycol 5000-Modified Bovine Cupri-Zinc Superoxide Dismutase

John Bullock, Swapan Chowdhury, Anthony Severdia, Joyce Sweeney, David Johnston, Lawrence Pachla

Journal:

Analytical Biochemistry

Year:

1997

Language:

english

File:

PDF, 131 KB

english, 1997

33

A mass spectrometric technique for detecting and identifying by-products in the synthesis of peptides

Swapan K. Chowdhury, Brian T. Chait

Journal:

Analytical Biochemistry

Year:

1989

Language:

english

File:

PDF, 912 KB

english, 1989

34

Gas-Phase reactions of NO2− with nitrobenzenes and quinones. Electron transfer, clusters and formation of phenoxide and quinoxide negative ions. Use of NO2 as a negative ion chemical ionization reagent

Eric P. Grimsrud, Swapan Chowdhury, Paul Kebarle

Journal:

International Journal of Mass Spectrometry and Ion Processes

Year:

1986

Language:

english

File:

PDF, 827 KB

english, 1986

35

Collision-induced fragmentation of gaseous negative ions and the rates of proton transfer reactions

Swapan K. Chowdhury, Alex G. Harrison

Journal:

International Journal of Mass Spectrometry and Ion Processes

Year:

1989

Language:

english

File:

PDF, 685 KB

english, 1989

36

An energy-resolved study of the fragmentation of some 2-substituted 2-propoxide ions and the rates of proton abstraction from acetone

Swapan K. Chowdhury, Roger S. Mercer, Alex.G. Harrison, Stephan E. Barlow, Charles H. Depuy

Journal:

International Journal of Mass Spectrometry and Ion Processes

Year:

1989

Language:

english

File:

PDF, 952 KB

english, 1989

37

Fingerprinting proteins coupled with polymers by mass spectrometry: Investigation of polyethylene glycol-conjugated superoxide dismutase

Swapan K. Chowdhury, Muriel Doleman, David Johnston

Journal:

Journal of the American Society for Mass Spectrometry

Year:

1995

Language:

english

File:

PDF, 1.37 MB

english, 1995

38

Response Normalized Liquid Chromatography Nanospray Ionization Mass Spectrometry

Ragu Ramanathan, Ruyun Zhong, Neil Blumenkrantz, Swapan K. Chowdhury, Kevin B. Alton

Journal:

Journal of the American Society for Mass Spectrometry

Year:

2007

Language:

english

File:

PDF, 403 KB

english, 2007

39

Quantitative determination of hippuric and benzoic acids in urine by LC–MS/MS using surrogate standards

Natalia Penner, Ragu Ramanathan, Joanna Zgoda-Pols, Swapan Chowdhury

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2010

Language:

english

File:

PDF, 1.28 MB

english, 2010

40

5-(Acylethynyl)uracils, 5-(Acylethynyl)-2'-deoxyuridines and 5-(Acylethynyl)-1-(2-hydroxyethoxy)methyluracils. Their synthesis, antiviral and cytotoxic activities

Nitya G. Kundu, Jyan S. Mahanty, Chinmay Chowdhury, Swapan K. Dasgupta, Biswajit Das, Colin Paul Spears, Jan Balzarini, Erik De Clercq

Journal:

European Journal of Medicinal Chemistry

Year:

1999

Language:

english

File:

PDF, 108 KB

english, 1999

41

On the n-fold Backlund Transformation for the Davey–Stewartson Equation

Swapan K. Paul, A.Roy. Chowdhury

Journal:

Chaos, Solitons & Fractals

Year:

1998

Language:

english

File:

PDF, 220 KB

english, 1998

42

An electrospray-ionization mass spectrometer with new features

Swapan K. Chowdhury, Viswanatham Katta, Brian T. Chait

Journal:

Rapid Communications in Mass Spectrometry

Year:

1990

Language:

english

File:

PDF, 692 KB

english, 1990

43

Examination of recombinant truncated mature human fibroblast collagenase by mass spectrometry: Identification of differences with the published sequence and determination of stable isotope incorporation

Swapan K. Chowdhury, Jamshid Eshraghi, George Gonyea, Patricia G. Brake, Karen J. Vavra, Tracey Banks, Joseph Falvo, Robert Wahl, Brian T. Chait, Christina H. Vestal

Journal:

Rapid Communications in Mass Spectrometry

Year:

1995

Language:

english

File:

PDF, 778 KB

english, 1995

44

A retention-time-shift-tolerant background subtraction and noise reduction algorithm (BgS-NoRA) for extraction of drug metabolites in liquid chromatography/mass spectrometry data from biological matrices

Peijuan Zhu, Wei Ding, Wei Tong, Anima Ghosal, Kevin Alton, Swapan Chowdhury

Journal:

Rapid Communications in Mass Spectrometry

Year:

2009

Language:

english

File:

PDF, 1.17 MB

english, 2009

45

Fragmentation of N-oxides (deoxygenation) in atmospheric pressure ionization: Investigation of the activation process

Wei Tong, Swapan K. Chowdhury, Jin-Chang Chen, Ruyun Zhong, Kevin B. Alton, James E. Patrick

Journal:

Rapid Communications in Mass Spectrometry

Year:

2001

Language:

english

File:

PDF, 173 KB

english, 2001

46

N-fold Backlund transformation for deformed nonlinear Schrödinger equation

A. Roy Chowdhury, Swapan Kr. Pal

Journal:

International Journal of Theoretical Physics

Year:

1997

Language:

english

File:

PDF, 322 KB

english, 1997

47

A review on the use of non-timber forest products in beauty-care in Bangladesh

Sayma Akhter, Abdul Halim, Shawkat Islam Sohel, Swapan Kumar Sarker, Mohammad Shaheed Hossain Chowdhury, Sanjay Saha Sonet

Journal:

Journal of Forestry Research

Year:

2008

Language:

english

File:

PDF, 228 KB

english, 2008

48

Breathers in ferrimagnetic systems

Tarashankar Nag, Swapan Kumar Das, Ajoy Chowdhury

Journal:

Year:

2006

Language:

english

File:

PDF, 689 KB

english, 2006

49

Origin and Removal of Adducts (Molecular Mass = 98 u) Attached to Peptide and Protein Ions in Electrospray Ionization Mass Spectra

Swapan K. Chowdhury, Viswanatham Katta, Ronald C. Beavis, Brian T. Chait

Journal:

Journal of the American Society for Mass Spectrometry

Year:

1990

Language:

english

File:

PDF, 663 KB

english, 1990

50

Identification of new autolytic sites of recombinant truncated mature human fibroblast stromelysin by mass spectrometry

M. WALID QORONFLEH, SWAPAN K. CHOWDHURY, JAMSHID ESHRAGHI, THAU HO, PATRICIA G. BRAKE, TRACEY BANKS, JAMES HUANG, TRICIA PULVINO, BARRY N. JONES

Journal:

Chemical Biology & Drug Design

Year:

1997

Language:

english

File:

PDF, 621 KB

english, 1997

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