Effect of praseodymium in cation distribution, and temperature-dependent magnetic response of cobalt spinel ferrite nanoparticles.

This work reports cation distribution, magnetic, structural, and morphological studies of rare-earth Pr doped cobalt ferrite nanoparticles CoFePrO(= 0, 0.02, 0.04, 0.

Structural and magnetic properties of CoFeOferrite nanoparticles doped by gadolinium.

This work's main purpose is to investigate the effect of Gdsubstitution on the structural, cation distribution, morphological, and magnetic characteristics of cobalt ferrite nanostructures. The nanostructures were synthesized through the sol-gel auto combustion technique. X-ray diffraction (XRD) analysis with the Rietveld refinement through the Material Analysis Using Diffraction (MAUD) program confirmed a single-phase spinel structure for lower contents of Gd.

Novel Effects of Traditional Wooden Toothbrush on Bowel Motility Symptoms in Spinal Cord Injury Patients; Findings from a Pilot Quasi-experimental Study.

Background: The aim of this study was to investigate the therapeutic effect of traditional wooden toothbrush usage on most severe constipation, which usually occurs in spinal cord injury (SCI) patients.

Methods: In a quasi-experimental study, 61 SCI patients were selected who had injuries in different spinal levels (cervical, thoracic, and lumbar), and severe constipation from one defection in a few days to 3 weeks. They were recommended to use traditional wooden toothbrush for 5 min twice a day, after breakfast and dinner, over a 6 weeks period.