The skin and mucous membranes of healthy subjects are colonized by strains of Staphylococcus epidermidis showing a high diversity of genomic DNA polymorphisms. Prolonged hospitalization and the use of invasive procedures promote changes in the microbiota with subsequent colonization by hospital strains. We report here a patient with prolonged hospitalization due to chronic pancreatitis who was ...

BACKGROUND AND OBJECTIVE Probiotics are live microbial feed supplements which beneficially affect the host animal by improving its intestinal microbial balance, producing metabolites which inhibit the colonization or growth of other microorganisms or by competing with them for resources such as nutrients or space. The aim of this study was to investigate the probiotic properties of Candida fama...

Introduction: Modern dentistry emphasizes the importance of dental plaque control to improve oral health. To that end the development of oral care formulations has been geared toward the incorporation of antiplaque agents that may play a crucial role in oral health maintenance. Aims: The aims of this work were to incorporate chitosan produced by Lactobacillus plantarum into a mouthwash matrix a...

As we outline a movement beyond the apparent creative stagnation in the videogames industry we envision possible transformations, beyond the gridlock a producer-consumer dichotomy, that propose to mobilize players as creative actors in a holistic experience. We propose to recognize the authoring roles players develop in their relation to the industry and the gaming community, that configure an ...

The literature on strategic alliances is vast. Most authors are pro-alliances and the casual reader may thereby be lulled into a false sense of security concerning the advantages of strategic alliances. There are several possible advantages of strategic alliances however by joining an alliance several opportunities are also forsaken. The opposite strategic option, a "go it alone strategy" gener...

Pyocyanin secreted by Pseudomonas aeruginosa is a virulence factor that damages epithelial cells during infection through the action of reactive oxygen species, however, little is known about its direct effect on biofilms. We demonstrated that pyocyanin-producing P. aeruginosa strains (PA14WT, DKN370, AES-1R, and AES-2) formed robust biofilms in contrast to the poorly formed biofilms of the pyo...

Introduction Historically, India is the largest producer, consumer and importer of pulses. Although it is the world’s largest pulses producer, there is still a huge shortage of pulses and also, the prices are not affordable to a large section of consumers. An immediate need is the development and dissemination of low-cost technologies in pulses production, so that they can be affordable to the ...