Introduction The distal interphalangeal joint (DIPJ) plays a crucial role in the function of the hoof and digit. Dislocations and subluxations in this region are rare and primarily of traumatic origin. Case Report This case report aims to describe two unusual cases of open DIPJ dislocation, including clinical presentation, diagnostic workup, treatment, and long-term follow-up. Both animals presented with open traumatic distal...

Research on cephalopod early ontogeny has significantly advanced in recent decades, including embryo organogenesis and neurogenesis and early behavioural adaptations, particularly in commercially important and coastal species. Within this context, here we compiled current knowledge on the collection, handling and care under experimental conditions and monitoring in the field of cephalopod eggs and egg masses. It covers field o...

Cetaceans are highly adapted marine mammals whose survival depends on precise auditory and echolocation systems. Therefore, disease processes affecting these systems, including parasitic infections pose significant morbidity and may result in stranding and death. Here, we describe the pathologic and parasitological findings in an adult, male melon-headed whale ( Peponocephala electra ) stranded dead on the Brazilian coast. The...

While bats are known to harbor various viruses and bacteria, their role as hosts for hemoparasites has not been extensively studied. This research investigated the presence of ectoparasites and vector-borne pathogens—including Anaplasmataceae agents, hemoplasmas, apicomplexans, and kinetoplastids—in 74 Phyllostomidae bats sampled from an urban forest fragment in southeastern Brazil. Overall, 31.1% of the bats were infested wit...

Microalgae are recognized as sensitive bioindicators for assessing aquatic pollution, yet the combined effects of chemically distinct contaminants on them remain poorly explored. This study investigated the chronic toxicity of perfluorooctanoic acid (PFOA), a persistent per- and polyfluoroalkyl substance (PFAS), and the cyanotoxin Cylindrospermopsin (CYN), individually and in binary mixtures, on the freshwater microalga Monora...

Stillbirth remains a major public health concern, particularly in urban settings with persistent air pollution, while evidence remains limited in middle-income countries. This study aims to examine the association between prenatal exposure to fine particulate matter (PM2.5) PM2.5 and stillbirth in São Paulo, Brazil. Case-control study including 348 antepartum stillbirths and 419 live births recruited from 14 public hospitals....

Aim Remote island systems with small landmasses and reliable estimates of human occupancy can be ideal models to disentangle the roles of global climatic changes and local human occupation on biota. Here, we explored this with demographic reconstructions of native, ground‐nesting bees with non‐specialised floral visitation habits to infer changes in effective population size ( N e ). Location Viti Levu, Fiji, South West Pacifi...

Post-stroke dysphagia (PSD) affects approximately 42% of acute stroke patients, increasing hospitalization costs and length of stay. Early identification improves outcomes, yet many patients—especially in low-resource settings—lack access to gold-standard evaluations. This scoping review explores the integration of artificial intelligence (AI) and data science—defined as the interdisciplinary use of computational methods, stat...

Aim We investigate the distribution of dispersal modes — endozoochory (via animal ingestion), synzoochory (via animal seed accumulation) and anemochory (via wind)—and seed mass of woody plants across Brazilian ecosystems, testing whether their relative abundance in local plant communities could be predicted by climate, edaphic factors and dispersal agents (e.g., the main vectors moving seeds). We expected climate to be the mai...

Soil microbiomes are critical for ecosystem functioning, yet the global influences of climate and agricultural practices on their diversity and structure remain incompletely characterized. Here we analyzed 1921 soil samples from 33 countries worldwide across diverse biomes to assess how climate gradients and agricultural inputs, including pesticides and fertilizers, shape prokaryotic and fungal communities. We found that micro...

This study developed an integrated approach for the sustainable exploitation of the green seaweed Codium sp., cultivated in an integrated multitrophic aquaculture (IMTA) system, as a source of ingredients for functional skin care products. Biomass was extracted following European Union cosmetic regulations using a polarity gradient system, yielding five fractions, and the antioxidant, cytotoxic, anti-inflammatory, photoprotect...