Assessment of potential ecological risk by metals in Ilha Grande Bay (Southeast Brazil).

This study evaluates contamination and potential ecological risk in Ilha Grande Bay (BIG) in southeastern Brazil. To achieve these objectives, we analyzed physicochemical, sediment textural, and geochemical data from 134 stations distributed throughout the bay. The results reveal significant environmental degradation in the coastal areas of Paraty, Saco do Mamanguá, Angra dos Reis City, and Abraão Cove (at Ilha Grande island).

Tissue response and expression of interleukins (IL)-1ß, IL-6, IL-10 after pulp capping with bioglasses in mice.

This study aimed to evaluate the pulp response to F18 and cobalt-doped F18 bioglass (F18Co) in comparison with calcium hydroxide (CH) after pulp capping. The maxillary first molars of 48 rats were divided into F18, F18Co, CH, and control (no intervention) groups. The pulp was exposed, the materials were placed, and the teeth were capped.

The global multiple myeloma incidence and mortality burden in 2022 and predictions for 2045.

Background: Multiple myeloma (MM) is an important haematological malignancy in older adults, with a relatively poor prognosis. We aimed to present the current global patterns of incidence and mortality from MM, and predict new cases and deaths by 2045.

Methods: Estimated numbers of MM cases and deaths and age-standardized (World) incidence and mortality rates per 100,000 people were obtained from the GLOBOCAN 2022 database covering 185 countries.

Brain morphometry in transient global amnesia: a triangulated analysis approach.

Unlabelled: Transient global amnesia (TGA) is a rare, temporary, sudden-onset disturbance in anterograde episodic memory with unclear pathophysiology. Previous brain volumetric analysis in TGA patients showed varied results.

Objective: To explore brain morphometry, hypothesizing that patients with TGA exhibit structural alterations.