Navegar por los elementos (20655 total)

The global outbreak of COVID-19 has exposed varied ways that systemic inequality shapes people’s lives. This article pays particular attention to migrant populations. While mainstream media and political discourse tend to construct migration as a…

The sudden outbreak of the COVID-19 pandemic, caused by SARS-CoV-2, has put the whole world into a difficult situation, asking for the immediate development of therapeutics and vaccines against the disease. Bacillus Calmette–Guérin (BCG), an…

Este texto analiza los trabajos de zoogeografía que se han realizado en islas, debiddo a su extensión y faunas limitadas y mayor probabilidad de separar los diversos factores que afectan la distribución de los animales. Esto ha servido en parte para…

El sésamo (Sesamum indicum L.) es una de las oleaginosas más antiguas cultivadas debido a su alto potencial como confitero y aceitero. En Paraguay su cultivo adquiere mayor importancia en los últimos años, debido a su adaptación eficiente a los…

Not available

Coronavirus disease 2019 (COVID-19) pandemic is an ongoing problem in more than 200 countries in the world. Indonesia has been greatly affected by COVID-19 with case fatality rate (CFR) being 8.9% in the end of March 2020. We have some room for…

We conducted 3 population-based cross-sectional surveys, at 1-month intervals, to estimate the prevalence and time-trend of severe acute respiratory syndrome coronavirus 2 infection in Puducherry, India. Seropositivity rate increased from 4.9% to…

This research is about consumer behavior in making digital payments in buying and selling transactions. Digital payment methods are a new way of making payments, especially in times of a pandemic like today, this is also a result of government…

AIM: This study aimed to evaluate the influence of river-dam axis and abiotic factors on the composition of Closteriaceae, Gonatozygaceae, Mesotaeniaceae and Peniaceae in a tropical reservoir METHODS: Water samples for physical, chemical and…