Navegar por los elementos (20655 total)

http://dx.doi.org/10.1590/S0104-026X2004000100011 O texto examina as formas de inserção das mulheres na agricultura familiar, procurando explicar a seletividade de gênero do processo migratório. Primeiramente, aborda a distribuição da população, por…

The new pattern of modernization of agriculture and rural, in force in most rural areas of Brazil, is also present in the Southwest of Paraná. Thus, considering the marks left by this process, this research tried to see what were the factors that…

In December 2019, a novel laboratory-confirmed coronavirus (2019-nCoV) infection, which has caused clusters of severe illnesses, was first reported in Wuhan, the capital of Hubei province, China. This foodborne illness, which reportedly most likely…

Abstract Background Severe acute respiratory syndrome (SARS)-CoV is a newly emerging virus that causes SARS with high mortality rate in infected people. Successful control of the global SARS epidemic will require rapid and sensitive diagnostic tests…

Middle East respiratory syndrome coronavirus (MERS-CoV) induces severe aggravating respiratory failure in infected patients, frequently resulting in mechanical ventilation. As limited therapeutic antibody is accumulated in lung tissue following…

Language, information and the virtual space were distinctive features of the previous generation. Craft, matter and the fusion of the digital and the material are defining generation M, the first generation of the 21st century.

Hasta fechas muy recientes, la mayoría de los estudios teóricos y empíricos sobre la evolución de la relación entre las plantas y sus polinizadores han asumido que estos sistemas están altamente especializados, es decir, cada especie vegetal es…

El artículo sistematiza principios teórico-conceptuales que permiten analizar la relación entre Realidad Aumentada, ecología de medios, medios de comunicación impresos e interactividad. Promueve la reflexión sobre los impactos que han producido las…