Context. The origin of the Martian moons Phobos and Deimos is still poorly understood, focus intense debate. Aims. We demonstrate that a stratified internal structure compatible with observed gravity coefficients. Methods. fit previously derived C 20 22 coefficients from combined MEX Doppler-tracking data close flybys in +2010 2013 respect to corresponding core–mantle stratification model Phobo...

OBJECTIVE To examine the impact of early educational experience at age 8 years on child growth status. The Infant Health and Development Program has shown positive impacts to age 8 years on intelligence and adaptive functioning of larger preterm infants. DESIGN Randomized controlled trial. SETTING Home and center based. PARTICIPANTS Three hundred seventy-seven intervention (INT) and 608 n...

We explore whether the axion which solves strong CP problem can naturally be much lighter than canonical QCD axion. The $Z_\mathcal{N}$ symmetry proposed by Hook, with $\mathcal{N}$ mirror and degenerate worlds coexisting in Nature linked field, is considered terms of generic effective couplings. show that total potential safely approximated a single cosine large limit, we determine analytical ...

BACKGROUND Limited evidence exists about the role of education and own educational mobility on body weight trajectory. A better understanding of how education influences long term weight gain can help us to design more effective health policies. METHODS Using random effects models, the association between i) highest education (n = 10 018) and ii) educational mobility over a 9 year period (n =...

The Japanese quail is a popular laboratory animal for scientific research. Its continued characterization is essential for attaining accurate and reliable results. This includes refining genetic and environmental variables that could affect its use in developmental biology, reproduction, physiology, nutrition, endocrinology and toxicology. The role of body weight as a means of assessing reprodu...

Background: Poor fetal growth has been associated with impaired airway function in adult life, but evidence linking birth weight and airway function in early childhood is sparse. We examined the hypothesis that low birth weight for gestation is associated with impaired airway function shortly after birth and that this is independent of impaired postnatal somatic growth. Methods: Airway function...