ABSTRACT Objectives: to analyze the Systematization of Nursing Care conceptual maturation from the perspective of pragmatic utility.Methods: a concept analysis study.The stages were: select the concept; elaborate analytical questions; comprehensively review google pixel 7 freedom the literature; and determine concept structural components.Sixty-one
Determination of Bisphenol A in Beverages by an Electrochemical Sensor Based on Rh2O3/Reduced Graphene Oxide Composites
A novel electrochemical sensor, based on a Rh2O3⁻reduced graphene oxide (rGO) composite modified carbon electrode, has been developed for detecting bisphenol A (BPA) in beverages.The prepared Rh2O3/rGO read more and its precursor materials were characterized by scanning electron microscope (SEM) and X-ray diffraction (XRD).Under optimum condi
Propagation biotechniques of penaeus merguiensis in Hormozgan Province, South Iran
Twelve P.merguiensis specimens were collected from fishing grounds of Sirik area in the north of strait of Hormoz.The sampling was carried out from April to November 2003 and the brood-stocks with a mean weight 36.3 grams were transported to Kolahi hatchery center.The samples were kept in two separate 6 ton fiber glass tanks, filled with sea water
Single-end hybrid Rayleigh Brillouin and Raman distributed fibre-optic sensing system
Backscattered lightwaves from an optical fibre are used to realise distributed fibre optic sensing (DFOS) systems for measuring various parameters.Rayleigh, Brillouin, and Raman backscattering provide different sensitivities to different measurands and have garnered the attention of researchers.A system combining the three principles above can effe