Antimicrobial activity, structural evaluation and vibrational (FT-IR and FT-Raman) study of pyrrole containing vinyl derivatives

2016 ◽  
Vol 154 ◽  
pp. 47-57 ◽  
Author(s):  
R.N. Singh ◽  
Poonam Rawat ◽  
Sangeeta Sahu ◽  
Yashvinder Kumar
Keyword(s):  
Antimicrobial Activity ◽  
Structural Evaluation ◽  
Raman Study ◽  
Ft Ir ◽  
Vinyl Derivatives ◽  
Ft Raman

FT-IR and FT-Raman study of hydrogen bonding in p-alkylcalix[8]arenes

2018 ◽  
Vol 95 ◽  
pp. 38-43 ◽  
Author(s):  
V.L. Furer ◽  
A.E. Vandyukov ◽  
S.R. Zaripov ◽  
S.E. Solovieva ◽  
I.S. Antipin ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Raman Study ◽  
Ft Ir ◽  
Ft Raman

FT-IR and FT-Raman Study of Surfaces and Thin Layers

1998 ◽  
pp. 233-245 ◽  
Author(s):  
J. Mink ◽  
G. Keresztury ◽  
J. Kristóf ◽  
J. Mihály
Keyword(s):  
Thin Layers ◽  
Raman Study ◽  
Ft Ir ◽  
Ft Raman

FT-IR and FT-Raman study of Nasicon type phosphates, ASnFe(PO4)3 [A=Na2, Ca, Cd]

2011 ◽  
Vol 78 (1) ◽  
pp. 415-419 ◽  
Author(s):  
C.J. Antony ◽  
A. Aatiq ◽  
C. Yohannan Panicker ◽  
M. Junaid Bushiri ◽  
Hema Tresa Varghese ◽  
...  
Keyword(s):  
Nasicon Type ◽  
Raman Study ◽  
Ft Ir ◽  
Ft Raman

FT-IR and FT-Raman study of selected pyridinephosphonocarboxylic acids

2003 ◽  
Vol 31 (2) ◽  
pp. 295-311 ◽  
Author(s):  
Małgorzata Barańska ◽  
Katarzyna Chruszcz ◽  
Bogdan Boduszek ◽  
Leonard M Proniewicz
Keyword(s):  
Raman Study ◽  
Ft Ir ◽  
Ft Raman

scholarly journals Fabrication, Characterization, and Antimicrobial Activity, Evaluation of Low Silver Concentrations in Silver-Doped Hydroxyapatite Nanoparticles

2013 ◽  
Vol 2013 ◽  
pp. 1-9 ◽  
Author(s):  
A. Costescu ◽  
C. S. Ciobanu ◽  
S. L. Iconaru ◽  
R. V. Ghita ◽  
C. M. Chifiriuc ◽  
...  
Keyword(s):  
Antimicrobial Activity ◽  
Raman Spectroscopy ◽  
Hydroxyl Groups ◽  
Major Public Health Problem ◽  
Hydroxyapatite Nanoparticles ◽  
X Ray Diffraction ◽  
X Ray ◽  
Ft Raman Spectroscopy ◽  
Ft Ir ◽  
Ft Raman

The aim of this study was the evaluation of(Ca10-xAgx)(PO4)6(OH)2nanoparticles (Ag:HAp-NPs) for their antibacterial and antifungal activity. Resistance to antimicrobial agents by pathogenic bacteria has emerged in the recent years as a major public health problem worldwide. In this paper, we report a comparison of the antimicrobial activity of low concentrations silver-doped hydroxyapatite nanoparticles. The silver-doped nanocrystalline hydroxyapatite powder was synthesized at 100°C in deionised water. The as-prepared Ag:Hap nanoparticles were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), FT-IR, and FT-Raman spectroscopy. X-ray diffraction (XRD) studies demonstrate that powders obtained by coprecipitation at 100°C exhibit the apatite characteristics with good crystal structure, without any new phase or impurities found. FT-IR and FT-Raman spectroscopy revealed the presence of the various vibrational modes corresponding to phosphates and hydroxyl groups and the absence of any band characteristic to silver. The specific microbiological assays demonstrated that Ag:HAp-NPs exhibited antimicrobial features, but interacted differently with the Gram-positive, Gram-negative bacterial and fungal tested strains.

FT-IR and FT-Raman study of hydrothermally degraded groundwood containing paper

2002 ◽  
Vol 614 (1-3) ◽  
pp. 345-353 ◽  
Author(s):  
Leonard M Proniewicz ◽  
Czesława Paluszkiewicz ◽  
Aleksandra Wesełucha-Birczyńska ◽  
Andrzej Barański ◽  
Dorota Dutka
Keyword(s):  
Raman Study ◽  
Ft Ir ◽  
Ft Raman
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