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Antimicrobial activity and biocompatibility of the Psidium cattleianum extracts for endodontic purposes
(2017-08-02)
Psidium cattleianum (PC) has been displaying inhibitory effect against a variety of microorganisms, but this effect has not yet been tested against endodontic pathogens. The aim of this study was to evaluate the antimicrobial ...
Preparation and antimicrobial activity of gelatin microparticles containing propolis against oral pathogens
(Taylor & Francis Inc, 2006-01-01)
Gelatin microparticles containing propolis ethanolic extractive solution were prepared by spray-drying technique. Particle,, with regular morphology, mean diameter ranging of 2.27 mu m to 2.48 mu m, and good entrapment ...
Antimicrobial activity of de novo designed cationic peptides against multi-resistant clinical isolates
(Elsevier Masson, 2013-11)
Antibiotic resistance is one of the main problems concerning public health or clinical practice. Antimicrobial peptides appear as good candidates for the development of new therapeutic drugs. In this study we de novo ...
Biological effects of quinolones: a family of broad-spectrum antimicrobial agents
(Biochemistry & Molecular Biology, 2021)
Broad antibacterial spectrum, high oral bioavailability and excellent tissue penetration combined with safety and few, yet rare, unwanted effects, have made the quinolones class of antimicrobials one of the most used in ...
In vitro antibacterial activity of medicinal plant extracts against Escherichia coli strains from human clinical specimens and interactions with antimicrobial drugs
(Taylor & Francis Ltd, 2012-01-01)
The biological properties of medicinal plants have been documented worldwide for many centuries. We aimed to evaluate interactions between crude extracts from Psidium guajava, Zingiber officinale, Cymbopogon citratus, ...
SYNTHETIC, SPECTRAL, ANTIMICROBIAL AND QSAR STUDIES ON NOVEL MANNICH BASES OF GLUTARIMIDES
(Sociedad Chilena de Química, 2010)
Antidiarrheal activity of Guazuma ulmifolia Lam. (Sterculiaceae)
(Colegio Farmaceuticos Provincia de Buenos Aires, 2010-09-01)
The high incidence of diarrhea in the population demands a search for new therapeutic options and easy access, mainly from plant-based sources. Leaves and bark of Guazuma ulmifolia Lam. (Sterculiaceae) are popularly employed ...
Antidiarrheal activity of Guazuma ulmifolia Lam. (Sterculiaceae)
(2010-12-01)
The high incidence of diarrhea in the population demands a search for new therapeutic options and easy access, mainly from plant-based sources. Leaves and bark of Guazuma ulmifolia Lam. (Sterculiaceae) are popularly employed ...
Effects of Dimerization on the Structure and Biological Activity of Antimicrobial Peptide Ctx-Ha
(Amer Soc Microbiology, 2012-06-01)
It is well known that cationic antimicrobial peptides (cAMPs) are potential microbicidal agents for the increasing problem of antimicrobial resistance. However, the physicochemical properties of each peptide need to be ...