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3D Printing of Conductive Urinary Catheters and their Applications in Electro-Therapies to Overcome Antibiotic Resistance of Bacterial Biofilms
(Polytechnic University of Puerto Rico, 2021-09-17)
Today, antibiotic-resistant bacteria represent a global health challenge, especially for the control of catheter-associated urinal tract
infections (CAUTI). Conventional antibacterial treatment for CAUTI requires a high ...
Cheating in Engineering College Student: Reasons, Techniques, and Mitigations
(Polytechnic University of Puerto Rico, 2021-09-17)
On August 2020, the main researcher was selected to be part of the Undergraduate Research Program for Honor Students (URP-HS) within
the Polytechnic University of Puerto Rico with the assigned topic of cheating (academic ...
A New Design Strategy for Developing Bi Functional Catalysts for Zinc Air Batteries
(Polytechnic University of Puerto Rico, 2021-09-17)
Zinc air batteries are a great alternative to replace lithium batteries, but they require an electrocatalyst for better ORR kinetics In this work, we proposed a new synthesis strategy for
a bifunctional electrocatalyst ...
Glow Discharge Plasma Sterilization of Prokaryotic Microorganism Through Electrostatic Plasma
(Polytechnic University of Puerto Rico, 2020-11-13)
Plasma is the fourth state of the matter In this state the matter has enough energy to delocalize the subparticles of the atoms that make up
the material At the subatomic level plasma is a mixture of highly
energized ...
Analysis of Surface Electromyography Signals of the Arm in Adults
(Polytechnic University of Puerto Rico, 2020-11-13)
In human history, medicine has always sought to improve the quality of life of patients with disabilities by designing what is now known as either an assistive device or prosthesis For a person who has an amputated arm, ...
Vulnerability of Bridges to Natural Events
(Polytechnic University of Puerto Rico, 2020-11-13)
This project utilized the HAZUS program and ArcGIS to perform vulnerability assessments on the bridges in Puerto Rico After conducting earthquake scenarios, the
most probable bridge to experience failure or distress was ...