In this study, for the first time a magnetically recoverable zeolitic imidazolate framework-8 (ZIF-8) / graphite carbon nitride (g-C3N4)/ cooper ferrite (CuFe2O4) nanocomposite was prepared through a fast and simple wet impregnation procedure.The magnetic behavior of the ZIF-8/g-C3N4/CuFe2O4 heterostructure was used for the easy recovery of the nan
Youth pregnancy, a global public health problem with important social, educational and economic impact, has mostly been studied in the least developed countries.However, this condition also affects the industrialized countries.This article presents a youth pregnancy study at the municipality level in continental Portugal based on geographically wei
Congenital absence of the pericardium is a rare abnormality that can be diagnosed by cardiac imaging procedures.A 49-year-old male needed medical attention due to the appearance of palpitation with a systolic Construction Set Toys murmur, and a notable aortic arch deviation was seen in the chest X-ray.In the echocardiogram, a poor echo window was d
Objectives Predicting heave motion is helpful for improving the performance of the heave compensator and reducing the disturbance of waves on operating equipment.To improve the accuracy and stability of the heave prediction model, a real-time prediction method for ship heave motion is proposed in Bed Covers this paper.Methods Based on the Nonlinear
It is demonstrated numerically that a metamaterial-inspired, low profile (height approximately λ/80), electrically small (ka = 0.45) Huygens source antenna can be designed to radiate Vacuum Cloth Bag at 300 MHz in its broadside direction with a high radiation efficiency and a large front-to-back ratio.Two electrically small, near-field reson