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The novel coronavirus disease 2019 (COVID-19) pandemic has created a significant health crisis worldwide. To mitigate this disease's spread, “social distancing” and “shelter in place” have been implemented. While these actions have been critical to…

The COVID-19 pandemic, from its beginning in India on 30 January 2020, has caused over 3.7 million cases of illness and claimed over 66 thousand deaths as of 1 September2020. The large metropolitan cities have been the major hotspots of COVID-19…

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Abstract The novel coronavirus (2019-nCoV, or COVID-19) epidemic first broke out in Wuhan and has been spreading in whole China and the world. The numbers of new infections and deaths in Wuhan are still increasing, which have posed major public…

The spread of a COVID-19 pandemic has made restlessness, anxiety, stress even depression in society. It also encountered by the students who are undergoing an online learning process, the online learning systems with different learning weights than…

A lockdown was implemented in Canada mid-March 2020 to limit the spread of COVID-19. In the wake of this lockdown, declines in nitrogen dioxide (NO2) were observed from the TROPOspheric Monitoring Instrument (TROPOMI). A method is presented to…

Fast point-of-use detection of, for example, early-stage zoonoses, e.g., Q-fever, bovine tuberculosis, or the Covid-19 coronavirus, is beneficial for both humans and animal husbandry as it can save lives and livestock. The latter prevents farmers…

Fitomejoramiento participativo de cultivos alimenticios en Centro América: panorama, resultados y retos. Un punto de vista externo. Durante milenios, el fitomejoramiento fue obra de los propios agricultores. En el siglo pasado, particularmente en la…

El aloe es una planta con una vasta tradición en Falcón (Venezuela), sin embargo aún se continúa explotando de manera artesanal. Estas condiciones se suman a la ausencia de una agroindustria generadora de bienes finales de alto valor agregado, tal…