Brazilian classification of physical therapy diagnosis.

Background: The Brazilian Classification of Physical Therapy Diagnosis, developed by the Federal Council of Physiotherapy and Occupational Therapy (COFFITO), has the constitutional objectives of standardizing ethical, scientific and social aspects of the Physical Therapy profession.

Objective: To describe the work process, rationale and proposal for standardization of a physical therapy diagnosis classification system in Brazil.

Methods: A working group was created to propose a standardized classification for the description and codification of physical therapy diagnoses.

The organizing role of Wnt signaling pathway during arthropod posterior growth.

Wnt signaling pathways are recognized for having major roles in tissue patterning and cell proliferation. In the last years, remarkable progress has been made in elucidating the molecular and cellular mechanisms that underlie sequential segmentation and axial elongation in various arthropods, and the canonical Wnt pathway has emerged as an essential factor in these processes. Here we review, with a comparative perspective, the current evidence concerning the participation of this pathway during posterior growth, its degree of conservation among the different subphyla within Arthropoda and its relationship with the rest of the gene regulatory network involved.

T-cell activation and bacterial infection in skin wounds of recessive dystrophic epidermolysis bullosa patients.

Recessive dystrophic epidermolysis bullosa (RDEB) patients develop poorly healing skin wounds that are frequently colonized with microbiota. Because T cells play an important role in clearing such pathogens, we aimed to define the status of adaptive T cell-mediated immunity in RDEB wounds. Using a non-invasive approach for sampling of wound-associated constituents, we evaluated microbial contaminants in cellular fraction and exudates obtained from RDED wounds.

Relationship between pest grasshopper densities and climate variables in the southern Pampas of Argentina.

Grasshoppers are one of the most predominant insects in the grasslands of the southern Pampas. In this region, , and are the most abundant species and have the greatest economic importance. This study aimed to assess the relationship between temporal changes in the density of these species and climate variables associated with temperature and rainfall over an 11-year study period.