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INTRODUCCIÓN: La inseguridad alimentaria (IA) es un fenómeno multidimensional, que obliga a las personas a reducir la cantidad o calidad de los productos que consumen y presenta un contínuum de niveles de gravedad (de leve a severa). El objetivo fue…

Introducción. La vigencia de las explicaciones cambia con las transiciones demográfica, epidemiológica y nutricional. Objetivo. Establecer la magnitud de inseguridad alimentaria y sus variables asociadas. Materiales y métodos. Se clasificaron 432…

<!-- @page { margin: 2cm } P { margin-bottom: 0.21cm } --> <p class='western' align='JUSTIFY'><span style='color: #292526;'><span style='font-family: Times New Roman,serif;'><span style='font-size: small;'>O trabalho…

Objetivando avaliar os efeitos de inseticidas vegetais sobre Anastrepha spp. em pomar de goiaba, realizaram-se pesquisas em Barbalha, de 6 de maio a 24 de junho de 2011, testando Pironat®, Rotenat® e Natuneem®. Para avaliar o efeito sobre adultos,…

Background: In March 2020, a healthcare professional from a renowned private hospital, in the textile city of Bhilwara, Rajasthan, reported clustering of cases of pneumonia amongst doctors and paramedical staff suspected to be due to COVID-19. The…

Coronavirus disease 2019 (COVID-19) has affected millions of people across the world but disproportionately and severely affects persons with metabolic disorders such as obesity, diabetes mellitus, and hypertension. In this brief review, we discuss…

Coronaviruses (CoVs) are RNA viruses that have become a major public health concern since the Severe Acute Respiratory Syndrome-CoV (SARS-CoV) outbreak in 2002. The continuous evolution of coronaviruses was further highlighted with the emergence of…

MIL-53(Fe) is a metal organic framework that has been recently considered a heterogeneous photocatalyst candidate for the degradation of water pollutants under visible or solar radiation, though stability studies are rather scarce in the literature.…