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Entrevistamos a Ana Esther Ceceña, Coordinadora del Observatorio , Latinoamericano de Geopolítica,  Investigadora de la Universidad Nacional Autónoma de México y Presidenta de la Agencia Latinoamericana de Información; a Jin Xiaowen, Doctor en…

Este artigo analisa a trajetória de construção de políticas públicas para a agricultura familiar no Brasil, procurando enfatizar as 'gerações' ou referenciais de políticas públicas fortalecidos em alguns momentos-chaves, o modo como estes…

Brazilian agriculture is undergoing major technological, economic, and socio-environmental transformations. The projected increase in world population to 9 billion people by 2050 will require an increase in food, fiber, and energy production,…

To identify the trends of air transportation market development in Ukraine during the period 2010–2018, the analysis of the riskiness of the external market environment of airlines being the major market actors and main factors, which influence the…

The novel coronavirus designated as SARS-CoV-2 has risen the first pandemic caused by coronavirus and by November 26, 2020 is responsible for more than 1,410 million deaths. This scenario evidences that despite previous pandemics and epidemics in the…

This study aimed to analyse trends in notifiable infectious diseases in China, in their historical context. Both English and Chinese literature was searched and diseases were categorised according to the type of disease or transmission route.…

We aimed to describe changes in characteristics and treatment strategies of hospitalised patients with COVID-19 and detail the mortality trend over time. Observational cohort study of all consecutive patients admitted ≥ 48 h to Hospital Clinic of…

Muhammad Fawad,1,2 Sumaira Mubarik,3 Saima Shakil Malik,4 Yangyang Hao,2 Chuanhua Yu,3 Jingli Ren1 1Henan Academy of Big Data, Zhengzhou University, Zhengzhou 450052, People’s Republic of China; 2School of Mathematics and Statistics, Zhengzhou…