Group myths can create shared understanding even if they don't act as superstimuli.

Sijilmassi et al. argue that myths around shared ancestry and history exploit an evolved psychology of interdependence. In contrast, we argue that psychological exploitation is not required.

Measurement properties of the Brazilian-Portuguese version of the PROMIS-29 questionnaire and the Impact Score in patients with chronic low back pain.

Background: A task force from the US National Institute of Health aimed to establish parameters for surveys with patients with chronic low back pain (LBP) by recommending the use of the Patient-Reported Outcome Measurement Information System 29-item (PROMIS-29) questionnaire and the stratification according to the Impact Score. We aimed to assess the internal consistency, reliability, measurement error, construct validity and responsiveness of the Brazilian-Portuguese version of the PROMIS-29 questionnaire (version 2.1) and the Impact Score in patients with chronic LBP.

An Integrated Approach: A Hybrid Machine Learning Model for the Classification of Unscheduled Stoppages in a Mining Crushing Line Employing Principal Component Analysis and Artificial Neural Networks.

This article implements a hybrid Machine Learning (ML) model to classify stoppage events in a copper-crushing equipment, more specifically, a conveyor belt. The model combines Artificial Neural Networks (ANNs) and Support Vector Machines (SVMs) with Principal Component Analysis (PCA) to identify the type of stoppage event when they occur in an industrial sector that is significant for the Chilean economy. This research addresses the critical need to optimise maintenance management in the mining industry, highlighting the technological relevance and motivation for using advanced ML techniques.

Extrusion of Neutrophil Extracellular Traps (NETs) Negatively Impacts Canine Sperm Functions: Implications in Reproductive Failure.

Reproductive failure in dogs is often due to unknown causes, and correct diagnosis and treatment are not always achieved. This condition is associated with various congenital and acquired etiologies that develop inflammatory processes, causing an increase in the number of leukocytes within the female reproductive tract (FRT). An encounter between polymorphonuclear neutrophils (PMNs) and infectious agents or inflammation in the FRT could trigger neutrophil extracellular traps (NETs), which are associated with significantly decreased motility and damage to sperm functional parameters in other species, including humans.

Development and characterization of a cell donor registry for virus-specific T cell manufacture in a blood bank.

Adoptive cell therapy using virus-specific T cells (VST) is a strategy for treating common opportunistic viral infections after transplantation, particularly when these infections do not resolve through antiviral drug therapy. The availability of third-party healthy donors allows for the immediate use of cells for allogeneic therapy in cases where patients lack an appropriate donor. Here, we present the creation of a cell donor registry of human leukocyte antigen (HLA)-typed blood donors, REDOCEL, a strategic initiative to ensure the availability of compatible cells for donation when needed.