With the enormous amount of information provided by the ship Automatic Identification System (AIS), AIS is now playing a significant role in maritime transport system-related research and development.Many kinds of research and industrial applications are based on Kitchen Knife Sets the ship trajectory extracted from raw AIS data.However, due to the

This paper proposes a new method of evaluating the indentation toughness of hardmetals using the length of Palmqvist cracks (C) and Vickers indentation diagonal size (di).Indentation load “P” is divided into two parts: Pi for plastic indentation size and Pc Shears for Palmqvist cracks.Pi depends upon the square of the indentation size (

Coronavirus disease 2019 (COVID-19) is primarily Pain Management a pulmonary disease, but also affects the cardiovascular system in multiple ways.In this review, we will summarise and put into perspective findings and debates relating to the diverse aspects of cardiovascular involvement of COVID-19.We will review evidence for the role of the renin-

Objective.To explore the antimicrobial stewardship policy landscape in three English-speaking Caribbean countries (Barbados, Guyana, and Saint Lucia) and examine the key enablers and challenges to the design and implementation of formal antimicrobial stewardship programs.Methods.A document analysis that searched for existing policy, communications,

Objectives.Since the outbreak of SARS-CoV-2 in late 2019, nearly 12.2 billion doses of the COVID-19 vaccine have been administered worldwide; however, the humoral immune responses induced by different types of vaccines are yet to be fully validated.Methods.We analyzed antibody levels in 100 serum samples after vaccination with different types of CO