Literatures that focus on the risk factors of unintended pregnancy among married women are limited especially in developing countries.The aim of click here this study was to determine the predictors of unintended pregnancy in a west region of Iran.This case-control study was conducted from September to November 2011 in Hamadan City, western Iran.A

Abstract Two-dimensional (2D) van der Waals (vdW) materials have been an exciting area of research ever since scientists first isolated a single layer of graphene.Single layer magnetic materials can provide a pathway for vdW heterostructures with magnetic properties.While most of the magnetic vdW materials exhibit ordering transitions in the bulk,

This paper develops an electromagnetic read more energy harvester, which can generate small-scale electricity from non-directional water flow in oceans or rivers for remote sensors.The energy harvester integrates a Tesla disk turbine, a miniature axial-flux permanent magnet generator, and a ring cover with symmetrical grooves which are utilized to

This work proposes a fully integrated ecosystem composed of three main components with a complex goal: to implement life extension blueberry extract an autonomous system with a UAV requiring little to no maintenance and capable of flying autonomously.For this goal, was developed an autonomous UAV, an online platform capable of read more its managem

Equilibrium bifurcations arise from sign changes of Jacobian determinants, as parameters are varied.Therefore we el reformador tequila anejo address the Jacobian determinant for metabolic networks with general reaction kinetics.Our approach is based on the concept of Child Selections: each (mother) metabolite is mapped, injectively, to one of those