Engineered bacteria that self-assemble bioglass polysilicate coatings display enhanced light focusing.

Cutting-edge photonic devices frequently rely on microparticle components to focus and manipulate light. Conventional methods used to produce these microparticle components frequently offer limited control of their structural properties or require low-throughput nanofabrication of more complex structures. Here, we employ a synthetic biology approach to produce environmentally friendly, living microlenses with tunable structural properties.

Italian Guidelines for the diagnosis and treatment of Fetal Alcohol Spectrum Disorders: epidemiology.

Fetal alcohol spectrum disorders (FASD) are a significant global challenge characterized by complex diagnosis and research. The diagnostic process is complicated due to overlapping symptoms with other conditions, as well as factors such as maternal nutrition, socioeconomic status, and mental health, which can affect the severity of FASD traits differently in individuals. Risky drinking behaviors are prevalent in young adults, especially those aged 20-24, which coincides with high rates of unplanned pregnancies, increasing the risk of FASD.

Italian Guidelines for the diagnosis and treatment of Fetal Alcohol Spectrum Disorders: prevention and health promotion.

Alcohol consumption during pregnancy poses significant risks to maternal and fetal health, contributing to a range of adverse outcomes collectively known as Fetal Alcohol Spectrum Disorders (FASD). This article reviews evidence-based preventive strategies aimed at mitigating the detrimental effects of prenatal alcohol exposure. Drawing upon literature from various disciplines, interventions are categorized according to their level of prevention: universal, selective, and indicated.

Prioritising Polysomnography in Children with Suspected Obstructive Sleep Apnoea: Key Roles of Symptom Onset and Sleep Questionnaire Scores.

Background/objectives: Obstructive Sleep Apnoea Syndrome (OSA) in children disrupts normal breathing patterns and sleep architecture, potentially leading to severe consequences. Early identification and intervention are crucial to prevent these issues. This study explored the relationships between waiting times for polysomnography (PSG), clinical history, patient age at the time of PSG, and PSG outcomes in children.