Sporothrix brasiliensis is the predominant etiological agent of feline sporotrichosis in Brazil, where zoonotic dissemination represents an escalating public health concern. Reports of therapeutic refractoriness and the emergence of itraconazole-resistant isolates underscore the pressing need for alternative antifungal strategies. This study evaluated in vitro antifungal activity of a biogenic silver nanoparticle against 24 Br...

The objective of this study was to evaluate the effects of immunocastration and ractopamine hydrochloride (RAC) supplementation on growth performance and carcass traits of male pigs slaughtered 21 days after the second immunization. Sixty-four pigs (Landrace × Large White, initial body weight 103.05 ± 0.67 kg) were individually tagged and randomly assigned to a 2 × 2 factorial arrangement in a completely randomized design, con...

We used acoustic telemetry to investigate the nursery habitat use of 33 juvenile meagre Argyrosomus regius (mean size = 581 ± 105.1 mm), recording more than 60,000 detections in the Tagus estuary, located in the North-Eastern Atlantic. All individuals used the nursery area from spring to autumn, and a small number (22.2%) remained in the Tagus estuary during winter. Daily movements averaged 6.2 ± 1.9 km, with maximum daily dis...

Frontotemporal dementia (FTD) is a neurodegenerative disease characterized by significant clinical and genetic heterogeneity, with approximately 40% of cases linked to hereditary genetic mutations, including MAPT , GRN , and C9ORF72 . Recently, microRNAs (miRNAs) have emerged as key regulators of cellular processes related to neurodegeneration and as potential biomarkers for FTD. However, their relevance in presymptomatic stag...

Floating wetland islands (FWIs), traditionally applied for ecological restoration and water purification, are increasingly recognized for their multifunctional potential. Their ability to combine environmental remediation with food production positions FWIs as a promising nature-based solution (NbS) for advancing sustainable development. To identify research trends and knowledge gaps in this emerging field, a bibliometric anal...

Peroxidasin (PXDN) is a multi-domain heme peroxidase that catalyzes sulfilimine cross-links in type IV collagen, a reaction essential for basement membrane stability. In addition to its structural role, PXDN has been implicated in oxidative stress regulation, fibrosis, and tumorigenesis. Antibody-based detection is critical for defining PXDN expression and localization, yet few commercial reagents have been rigorously validate...

Bees are essential for ecosystem functioning, pollinating many wild and crop plant species. Predicting which species are most vulnerable to global changes, and how their loss may impact ecosystems and human well-being, is critical. Comprehensive information on bee response and effect traits is fundamental to these assessments. However, the Raunkiærian shortfall—insufficient trait data—remains significant for bees, particularly...

Curdlan, a β-1,3/1,6-glucan found in Alcaligenes faecalis ( A. faecalis ) wall, activates innate and humoral immunity. The aim of this study is to evaluate whether pretreated rats with A. faecalis A12C could prevent sepsis disturbances and identify the immunomodulatory mechanisms involved. Experiments occurred in two stages: a survival study with 16 rats randomly divided into septic (SC) ( n = 8) and septic pretreated (SA) ( n...