Orange peel essential oil in rice starch encapsulating material for antimicrobial application against Escherichia coli.

This study investigated the formation of fibers and capsules using rice starch as a wall material to encapsulate orange peel essential oil (OPEO) by electrospinning for antimicrobial applications. Rice starch at a concentration of 20 % (w/v) and varying OPEO concentrations (30 %, 40 %, and 50 %, w/w) were used to produce materials. Free OPEO was analyzed for its chemical profile and antimicrobial activity.

External load transition practices from pre-season to in-season. A case study in elite female professional soccer players.

The study aim was to compare the external load during varying microcycles (M1-M4 during pre-season and M5 during the in-season) in elite female Portuguese soccer players and to describe external load variations between differing Ms. Fourteen first-team players participated in the study (age 23.29 ± 3.

Identification of a genomic cluster related to hypersecretion of intestinal mucus and mucinolytic activity of atypical enteropathogenic (aEPEC).

Enteropathogenic (EPEC) strains are subdivided into typical (tEPEC) and atypical (aEPEC) according to the presence or absence of a virulence-associated plasmid called pEAF. Our research group has previously demonstrated that two aEPEC strains, 0421-1 and 3991-1, induce an increase in mucus production in a rabbit ileal loop model . This phenomenon was not observed with a tEPEC prototype strain.

Hyperventilation worsens inflammatory lung injury in spontaneously breathing rats.

Objectives: Here, we investigated the effects of hyperventilation on acute lung injury (ALI) in spontaneously breathing rats.

Methods: Wistar rats were randomized to receive either intraperitoneal lipopolysaccharides (LPS) or saline, and intravenous infusion of NH4Cl (to induce metabolic acidosis and hyperventilation) or saline. Four groups were established: control-control (C-C), control-hyperventilation (C-HV), LPS-control (LPS-C), and LPS-hyperventilation (LPS-HV).

Meanings and senses of Hansen's disease for health workers from a Vygotskian perspective: a qualitative study.

Background: Hansen's disease is an infectious disease with a slow and chronic evolution that can manifest itself through skin lesions, with changes in thermal, painful and tactile sensitivity, and also affect peripheral nerves, causing significant physical disabilities. This study aimed to analyze the meanings and senses for health workers from outpatient services who provide care to people diagnosed with Hansen's disease.

Methods: This is an exploratory qualitative study that used the Vygotskian theoretical-methodological framework based on the dimension of historical-dialectic materialism that bases its procedures on the use of meaning cores.