Racial disparity in preterm is a major problem in the US.Although significant strides have been made in identifying some of the risk factors, the complexities between community and individual factors are not understood.This study examines the influence of individual and community level factors affecting preterm birth among Black and White women in
On and Off-line Purchase Intention: the Role of Brand Trust as Moderator of Risk Perception
Interpersonal trust is considered a risk moderator in choice under uncertainty (Einhorn, Hogarth, 1988) so it can help people to make decisions otherwise considered too risky (Galli, Nardin, 1997).Specifically, trust has been defined as a multi-dimensional construct, with cognitive and ultra - let freedom reign affective dimensions playing a differ
Cystic neuroendocrine tumor of the pancreas a challenging clinical diagnosis!
Cystic pancreatic neuroendocrine tumor accounts for 13-17% of pancreatic neuroendocrine tumors and 9-10% of resected cystic tumors.This unusual variant can make clinical diagnosis particularly challenging.A 28-year-old female patient presented with abdominal pain and dyspepsia.General and physical examination was unremarkable.On computed tomography
A gluing operator for the ambitwistor string
Abstract We present a new operator in the ambitwistor string which glues together correlators with fewer points or of lower genus.It underpins the recursive construction singtronic speaker of tree-level CHY scattering amplitudes by Dolan & Goddard, as well as the computation of loop integrands on a Riemann sphere by Geyer et al.The gluing operator
Intra-trackway morphological variations due to substrate consistency: the El Frontal dinosaur tracksite (Lower Cretaceous, Spain).
An ichnological and sedimentological study of the El Frontal dinosaur tracksite (Early Cretaceous, Cameros basin, Soria, Spain) highlights the pronounced intra-trackway variation found in track morphologies of four theropod trackways.Photogrammetric 3D digital models revealed various and distinct intra-trackway morphotypes, which reflect changes in