Maternal Phthalate Exposure Alters Prostate Proteome in Rat Offspring: Linking Omics Insights to Prostate Cancer Risk in Humans.

Background: Phthalates are compounds used as plasticizers to increase the flexibility of plastics and are considered endocrine disruptors. Some studies suggest that the origin of prostate cancer (PCa) may be associated with disturbances during embryo-fetal development. Previous data showed that perinatal exposure to the same phthalate mixture (PM) used here increased the incidence of adenocarcinomas in the prostates of aged rats.

The Use of Unmanned Aerial Vehicles (UAV) on Delivering Biological Samples for COVID-19 and Tuberculosis Diagnosis: A Scoping Review.

Purpose: To identify and review scientific evidence from experimental studies utilizing unmanned aerial vehicles (UAVs) to transport samples for the diagnosis of COVID-19 and tuberculosis (TB). This exploratory study aims to support the future development of UAVs for transporting biological samples within the Brazilian Unified Health System (SUS).

Methods: This scoping review defined its eligibility criteria using the PECO acronym, focusing on: Population: biological samples for diagnosing COVID-19 or TB; Exposure: UAV transportation; Comparator: land transportation; Outcomes: Cost, effectiveness, methods for sample preservation, flight parameters (time, altitude, speed, distance), and quality of transported samples.

Chemical composition, antibiofilm activity, and antibacterial potential in vitro and in a zebrafish model of Myrciaria pilosa Sobral & Couto essential oil.

Ethnopharmacological Relevance: Myrciaria pilosa is a medicinal species traditionally used to treat inflammation, pain and infectious diseases. Essential oils extracted from medicinal plants have recently gained prominence as adjuvants in combating microbial resistance due to their antimicrobial properties and synergistic potential when combined with conventional antibiotics.

Aim Of The Study: Investigated the chemical composition, antibacterial activity, antibiofilm effects, and antibiotic-enhancing properties of Myrciaria pilosa essential oil.

Impact of intramammary infections on mammary gland development in pregnant dairy heifers during late gestation.

Intramammary infections are common in nonlactating dairy cattle and have been shown to disrupt mammary tissue architecture in nonpregnant heifers. However, their effect on mammary development during pregnancy remains unclear. This study assessed the effects of IMI on mammary gland development in pregnant dairy heifers during late gestation.

Impact of In vitro Gastrointestinal Digestion on the Chemical Composition and Prebiotic Potential of Coffee Silverskin.

The growing interest in prebiotic ingredients has led to the valorization of agri-food by-products, such as coffee silverskin, known for its richness in dietary fiber and health-promoting compounds. This study evaluated the impact of in vitro simulation of gastrointestinal digestion on the chemical composition (carbohydrates, caffeine, and chlorogenic acids) and prebiotic potential (probiotic growth, organic acid production, pH, and antioxidant activity) of milled coffee silverskin. The results show stability of polysaccharides during digestion, while caffeine and 5-caffeoylquinic acid were partially released into the bioaccessible fraction.