Publications by authors named "A Di Ponzio"

The primary goal of this scoping review is to collect, analyze, and critically describe information regarding the role of the main compounds (reuterin, phenyllactic acid, and exopolysaccharides) produced by LAB that possess antifungal properties and provide some suggestions for further research. The use of lactic acid bacteria (LAB) to mitigate spoilage and extend the shelf life of foodstuffs has a long history. Recently, there has been a growing interest in the unique properties of these additions to the foodstuffs in which they are applied.

View Article and Find Full Text PDF

Unlabelled: Congenital ventricular diverticulum (VD) and aneurysm are rare cardiac developmental anomalies and their pathophysiology is still unclear. They present as an anomaly of the four chambers view, cardiomegaly, arrhythmia, pericardial effusion, or hydrops. They are usually isolated anomalies.

View Article and Find Full Text PDF

Understanding the association between autonomic nervous system [ANS] function and brain morphology across the lifespan provides important insights into neurovisceral mechanisms underlying health and disease. Resting-state ANS activity, indexed by measures of heart rate [HR] and its variability [HRV] has been associated with brain morphology, particularly cortical thickness [CT]. While findings have been mixed regarding the anatomical distribution and direction of the associations, these inconsistencies may be due to sex and age differences in HR/HRV and CT.

View Article and Find Full Text PDF

The Ethics committee of Gustave Roussy cancer center is devoted to both reflection and action. The group has 40 members, professionals, patients and outside experts. These meet in plenary meetings or in specific working sessions and intervene at the request of any professional faced with ethical questions in the care.

View Article and Find Full Text PDF
Article Synopsis
  • Emotional arousal can improve memory for single important pieces of information while making it harder to remember multiple related details from an event.
  • Three experiments showed that emotional arousal increases competition among memories, leading to better recall of one strong memory but worse recall of many related memories.
  • A computational model was developed to explain how norepinephrine (NE) interacts with glutamate to influence memory differently depending on concentration levels, confirming the experiments' results.
View Article and Find Full Text PDF