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Strategies for Cost-Effectiveness in Sustainable Quality Healthcare Delivery in Emerging Economies: The Case of Healthcare Professionals Development in South Africa.
Healthcare (Basel)
December 2024
Department of Business Administration, College of Management and Human Potential, Walden University, Washington, MN 55401, USA.
: This paper suggests strategies for professionals' continuous development in healthcare institutions to ensure quality and sustainable healthcare delivery in a cost-effective way. Background: Healthcare services are increasingly becoming expensive, and receiving quality service is often difficult. This plunges practices and healthcare institutions into the sphere of the population's mistrust.
View Article and Find Full Text PDFSurgical management of a large plunging ranula: A case report and review of diagnostic challenges.
J Stomatol Oral Maxillofac Surg
January 2025
Stomatology Faculty, Kabul University of Medical Sciences, Kabul, Afghanistan.
Introduction: Ranulas are mucous cysts that arise from the sublingual gland due to ductal obstruction or trauma. Plunging ranulas, a rare variant, extend into the neck and often present diagnostic challenges. Definitive surgical management is necessary to prevent recurrence and ensure successful outcomes.
View Article and Find Full Text PDFOutflows from Naked Singularities, Infall through the Black Hole Horizon: Hydrodynamic Simulations of Accretion in the Reissner-Nordström Space-Time.
Phys Rev Lett
December 2024
Nicolaus Copernicus Astronomical Center of the Polish Academy of Sciences, Bartycka 18, 00-716 Warsaw, Poland.
We performed the first simulations of accretion onto the compact objects in the Reissner-Nordström (RN) space-time. The results obtained in general relativity are representative of those for spherically symmetric naked singularities and black holes in a number of modified gravity theories. A possible application of these calculations is to the active galactic nuclei with their powerful jets and outflows.
View Article and Find Full Text PDFResearch on the operational properties of the soft gripper pads.
Sci Rep
December 2024
Division of Mechatronic Devices, Institute of Mechanical Technology, Poznan University of Technology, 60-965, Poznan, Poland.
Grippers are commonly used as a technological tooling for manipulators. They enable robots to interact with objects in their work area. Grippers have a wide range of differentiation focused on the operation performed and the properties (e.
View Article and Find Full Text PDF3DCryoHolder: a new open access 3D printable system to store and transport silicon nitride membranes under cryogenic conditions for spectromicroscopy at low temperature.
J Synchrotron Radiat
January 2025
Polimero eta Material Aurreratuak: Fisika, Kimika eta Teknologia, Kimika Fakultatea, Euskal Herriko Unibertsitatea UPV/EHU, Donostia-San Sebastian 20018, Spain.
Data acquisition under cryogenic conditions allows one to avoid unwanted damage caused by beam irradiation. This is particularly important for the study of biological samples at hard X-ray, micro- or nano-probe beamlines, which focus synchrotron radiation to small beam sizes with extremely high flux densities. Sample preparation methods for cryopreserved specimens have been adapted from electron microscopy, and include the use of silicon nitride membranes as they are easy to handle and possess low X-ray absorption.
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