Pectinases Secretion by : Optimization in Solid-State Fermentation and Identification by a Shotgun Proteomics Approach.

A sequential design strategy was applied to optimize the secretion of pectinases by a strain, from Brazilian sugarcane liquor vat, on passion fruit residue flour (PFRF), through solid-state fermentation (SSF). A factorial design was performed to determine the influence variables and two rotational central composite designs were executed. The validated experimental result was of 7.

Phenotypic and genotypic detection of antibiotic-resistant bacteria in fresh fruit juices from a public hospital in Rio de Janeiro.

Gram-negative bacteria are worrisome because they are becoming resistant to many antibiotic available options, mainly in hospital environment. Several studies have noted the presence of bacteria producing extended-spectrum beta-lactamase, with the presence of antibiotic-resistance genes in fresh vegetables and fruits. This study aimed to detect the presence of phenotypic and genotypic resistance in eight samples of fresh fruit juices served to patients admitted to a hospital in Rio de Janeiro.

[Individulized care: can I bring my dog?].

A case study aimed at knowing the perception of a teenager suffering from recurrent acute lymphocytic leukemia and of her mother regarding the visit of her pet dog during hospitalization, as well as at describing the experience as a nursing intervention. Data was obtained and organized through reports on the experience. Beneficial effects of such therapeutic action were observed, thus demonstrating that Animal Assisted Therapy may be extended to other clinical situations and should be the object of new investigations.