Antibacterial activity of pipemidic acid ions-MgFeAl layered double hydroxide hybrid against E. Coli and S. typhi

Alejandra Santana-Cruz, Jorge Luis Flores-Moreno, Roberto Guerra-González, María De Jesús Martínez-Ortiz

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

© 2016, Sociedad Química de México. An anion exchange process was used to prepare pipemidic acid-MgFeAl composite from MgFeAl-Cl layered double hydroxide as inorganic matrix. The obtained hybrid material contains pipemidic acid anions as well as, in a less extent; carbonate and chloride species in its interlayer space. The antibacterial properties were evaluated against E. coli and S. typhi strains through dilution broth method. MgFeAl-Cl matrix resulted to be completely inactive against two bacteria, while MgFeAl-PIP composite killed all colonies of E. coli after 90 min of exposure and showed a good activity to kill S. typhi bacteria at times as short as 120 min.
Original languageAmerican English
Pages (from-to)62-66
Number of pages55
JournalJournal of the Mexican Chemical Society
StatePublished - 1 Apr 2016
Externally publishedYes

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Pipemidic Acid
Escherichia coli
Anions
Bacteria
Ions
Carbonates
Hybrid materials
Composite materials
Dilution
Chlorides
hydroxide ion

Cite this

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title = "Antibacterial activity of pipemidic acid ions-MgFeAl layered double hydroxide hybrid against E. Coli and S. typhi",
abstract = "{\circledC} 2016, Sociedad Qu{\'i}mica de M{\'e}xico. An anion exchange process was used to prepare pipemidic acid-MgFeAl composite from MgFeAl-Cl layered double hydroxide as inorganic matrix. The obtained hybrid material contains pipemidic acid anions as well as, in a less extent; carbonate and chloride species in its interlayer space. The antibacterial properties were evaluated against E. coli and S. typhi strains through dilution broth method. MgFeAl-Cl matrix resulted to be completely inactive against two bacteria, while MgFeAl-PIP composite killed all colonies of E. coli after 90 min of exposure and showed a good activity to kill S. typhi bacteria at times as short as 120 min.",
author = "Alejandra Santana-Cruz and Flores-Moreno, {Jorge Luis} and Roberto Guerra-Gonz{\'a}lez and Mart{\'i}nez-Ortiz, {Mar{\'i}a De Jes{\'u}s}",
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Antibacterial activity of pipemidic acid ions-MgFeAl layered double hydroxide hybrid against E. Coli and S. typhi. / Santana-Cruz, Alejandra; Flores-Moreno, Jorge Luis; Guerra-González, Roberto; Martínez-Ortiz, María De Jesús.

In: Journal of the Mexican Chemical Society, 01.04.2016, p. 62-66.

Research output: Contribution to journalArticle

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T1 - Antibacterial activity of pipemidic acid ions-MgFeAl layered double hydroxide hybrid against E. Coli and S. typhi

AU - Santana-Cruz, Alejandra

AU - Flores-Moreno, Jorge Luis

AU - Guerra-González, Roberto

AU - Martínez-Ortiz, María De Jesús

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AB - © 2016, Sociedad Química de México. An anion exchange process was used to prepare pipemidic acid-MgFeAl composite from MgFeAl-Cl layered double hydroxide as inorganic matrix. The obtained hybrid material contains pipemidic acid anions as well as, in a less extent; carbonate and chloride species in its interlayer space. The antibacterial properties were evaluated against E. coli and S. typhi strains through dilution broth method. MgFeAl-Cl matrix resulted to be completely inactive against two bacteria, while MgFeAl-PIP composite killed all colonies of E. coli after 90 min of exposure and showed a good activity to kill S. typhi bacteria at times as short as 120 min.

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