fcc-bcc phase transition in plasma crystals using time-resolved measurements.

Three-dimensional plasma crystals are often described as Yukawa systems for which a phase transition between the crystal structures fcc and bcc has been predicted. However, experimental investigations of this transition are missing. We use a fast scanning video camera to record the crystallization process of 70 000 microparticles and investigate the existence of the fcc-bcc phase transition at neutral gas pressures of 30, 40, and 50 Pa.

Screening for Type 1 Diabetes Risk in Newborns: The Freder1k Pilot Study in Saxony.

An increased risk for type 1 diabetes can be identified using genetic and immune markers. The Freder1k study introduces genetic testing for type 1 diabetes risk within the context of the newborn screening in order to identify newborns with a high risk to develop type 1 diabetes for follow-up testing of early stage type 1 diabetes and for primary prevention trials. Consent for research-based genetic testing of type 1 diabetes risk is obtained with newborn screening.

Neonatal assessment in the delivery room--Trial to Evaluate a Specified Type of Apgar (TEST-Apgar).

Background: Since an objective description is essential to determine infant's postnatal condition and efficacy of interventions, two scores were suggested in the past but weren't tested yet: The Specified-Apgar uses the 5 items of the conventional Apgar score; however describes the condition regardless of gestational age (GA) or resuscitative interventions. The Expanded-Apgar measures interventions needed to achieve this condition. We hypothesized that the combination of both (Combined-Apgar) describes postnatal condition of preterm infants better than either of the scores alone.

Positioning of term infants during delivery room routine handling - analysis of videos.

Background: Delivery room management (DR) of the newly born infant should be performed according to international guidelines, but no recommendations are available for an infant's position immediately after birth. The present study was performed to answer the following questions: 1. How often is DR-management performed in term infants in side position? 2.

Preterm resuscitation I: clinical approaches to improve management in delivery room.

Delivery room (DR-) management has a great potential to optimise quality of long term outcome in extremely preterm infants. However, a new conceptual framework that focuses on an individualised 'support of transition' rather than on 'resuscitation' is necessary. Video-recordings of DR-management represent a valuable tool to improve care.