Combined aerobic exercise and photobiomodulation for pain and other symptoms in fibromyalgia: study protocol.

RBR-3pxmycv. This study protocol was registered in ensaiosclinicos.gov.

Bacterial evolution in the oral microbiome: the role of conjugative elements and horizontal gene transfer.

As one of the most diverse bacterial populations within the human body, the oral microbiome encodes a wealth of genetic information. Horizontal gene transfer, driven by mobile genetic elements, takes advantage of this information to influence bacterial evolution and the spread of phenotypes (antibiotic resistances, virulence attributes, and metabolic capabilities) among oral microbes. Although widespread within microbial communities, fundamental aspects of the mobile elements that drive horizontal gene transfer within the oral cavity remain poorly understood.

Chitosan Hydrogels Enriched with Biocompounds Extracted from Marine Sponges: Potential to Modulate the Inflammatory Process in an Study.

Hydrogels are recognized as effective drug delivery systems in medical and pharmaceutical applications. Among them, chitosan (CH) hydrogels stand out for their biocompatibility, biodegradability, and ability to release bioactive substances. This is especially promising for anti-inflammatory compounds since inflammation is associated with various diseases.

Deciphering the Toxicity of Metal Tungstates and Molybdates: Effects on L929 Cell Metabolic Activity, Oxidative Stress, and Genotoxicity.

The increasing development and application of metal-based materials in biomedical and environmental fields raise important concerns regarding their potential cytotoxic and genotoxic effects. Metal tungstates (MWO) and molybdates (MMoO) offer promising functional properties in health and environmental solutions but require safety validation before practical use. This study aimed to synthesize a series of these compounds based on Ag, Ca, Sr, and Zn and evaluate their behavior in both solid state and solution, focusing on their biological interactions with L929 fibroblast cells.

Defect Engineering in Silver-Based Bimetallic Semiconductors: Recent Advances and Future Perspective.

Since the mid-20th century, the interaction between light and inorganic semiconductors plays not only a key role in numerous fascinating phenomena but also provides the physical foundations for the development of many modern technologies focused on health, environmental, and energy solutions. Among these materials, silver-based bimetallic semiconductors have garnered attention due to their enhanced functional properties, which are controlled by the presence and distribution of structural and electronic defects. These defects directly impact key physicochemical properties, making them essential for the development of materials with improved functionalities.