Abstract We introduce a framework to study the emergence of time and causal structure in quantum many-body systems.In doing so, we consider quantum states which encode spacetime dynamics, and develop information theoretic tools to extract the causal relationships between putative spacetime subsystems.Our analysis reveals a quantum generalization of
OBJECTIVE: To estimate the cost of scaling up childhood immunization services required to reach the WHO-UNICEF Global Immunization Vision and Strategy (GIVS) goal of reducing mortality due to vaccine-preventable diseases by two-thirds by 2015.METHODS: A model was developed to estimate the total cost of reaching GIVS goals by 2015 in 117 low- and lo
Protein hydrolysates are of a significant interest, due to their potential application as a source of bioactive peptides in nutraceutical and pharmaceutical domains.The present study was focused on the effect of protein hydrolysate from smooth hound (Mustelus mustelus) (SHPH) in the regulation of components of the food Fitness intake control such a
Mathematics and science are often combined in early childhood education programs into a single methods course.This can lead to an integrated view of the two, thus neglecting their conceptual, procedural, and epistemological differences.To promote their Tie Rod foundational integrities, we, one mathematics and one science educator, collaborated on t