The SARS-CoV-2 virus, first reported in December 2019 in China, is the causative agent of the current COVID-19 Colour Laser pandemic that, at the time of writing (1 November 2020) has infected almost 43 million people and caused the death of more than 1 million people.The spectrum of clinical manifestations observed during COVID-19 infection varies
BackgroundCurrently, vaccination of livestock with attenuated strains of Brucella remains an essential measure for controlling brucellosis, although these vaccines may be dangerous to humans.The aim of this Photography study was to review the risk posed to humans by occupational exposure to vaccine strains and the measures that should be implemente
In recent years, the Mediterranean Sea has become an accumulation zone for waste generated by the 22 countries bordering its shores.Although the effects of plastic litter on the marine environment and on organisms have recently been studied in other areas, further information is needed for the Mediterranean Sea and, in particular, about plastics ad
Abstract Exploration in the way of understanding the optical behavior and structure of carbon nanodots has been increased due to their vast application.Their emission dependency on excitation wavelengths is the more prevalent and controversial subject.In this report we considered the optical structure of hydrothermally synthesized Planter (Set of 2
World trade has been growing at an average rate which is considerably greater than the growth rate of GDP (Gross Domestic Production).Policies aimed at the reduction of tariffs and quotas have led to an increase in the bilateral trade flows between countries.Increasing global trade also means that opportunities of transportation are growing.The eff