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A cluster-randomised controlled trial to test the efficacy of facemasks in preventing respiratory viral infection among Hajj pilgrims
Background: Cost-effective interventions are needed to control the transmission of viral respiratory tract infections (RTIs) in mass gatherings. Facemasks are a promising preventive measure, however, previous studies on the efficacy of facemasks have…
Position: 6583 (19 views)
A Clutter-Analysis-Based STAP for Moving FOD Detection on Runways
Security risks and economic losses of civil aviation caused by Foreign Object Debris (FOD) have increased rapidly. Synthetic Aperture Radars (SARs) with high resolutions potentially have the capability to detect FODs on the runways, but the target…
Position: 4628 (21 views)
A cobertura televisiva da pandemia de Covid-19 em Portugal
O ano de 2020 ficará marcado na memória mundial como o ano da pandemia de Covid-19. Embora a doença tenha eclodido na China no final de 2019, a sua propagação foi posterior e veio colocar em causa a sociedade globalizada, com efeitos sociais,…
Position: 12356 (15 views)
A coexistência do pensamento cartesiano e sistêmico: as limitações territoriais enfrentadas pelo PAA e PNAE em Pelotas/RS / The coexistence of the cartesian and the sytemic thinking: the territorial limitations faced by the PAA and the PNAE in Pelotas/RS
O presente trabalho aborda as limitações territoriais enfrentadas pelo Programa de Aquisição de Alimentos (PAA) e pelo Programa Nacional de Alimentação Escolar (PNAE) em seu processo de operacionalização no município de Pelotas a partir da visão de…
Position: 16987 (12 views)
A cohort of cancer patients with no reported cases of SARS-CoV-2 infection: the possible preventive role of Methylene Blue
We report the case of a cohort of 2500 French patients treated among others with methylene blue for cancer care. During the COVID-19 epidemics none of them developed influenza-like illness. Albeit this lack of infection might be by chance alone, it…
Position: 2032 (26 views)
A cohort of cancer patients with no reported cases of SARS-CoV-2 infection: the possible preventive role of Methylene Blue
We report the case of a cohort of 2500 French patients treated among others with methylene blue for cancer care. During the COVID-19 epidemics none of them developed influenza-like illness. Albeit this lack of infection might be by chance alone, it…
Position: 3908 (22 views)
A Cohort of Patients with COVID-19 in a Major Teaching Hospital in Europe
Background: Since the confirmation of the first patient infected with SARS-CoV-2 in Spain in January 2020, the epidemic has grown rapidly, with the greatest impact on the region of Madrid. This article describes the first 2226 adult patients with…
Position: 7825 (18 views)
A COMERCIALIZAÇÃO DE HORTALIÇAS NA AGRICULTURA FAMILIAR: UMA ANÁLISE NO ASSENTAMENTO SANTA OLGA, NOVA ANDRADINA/MS
O presente artigo apresenta um estudo de caso sobre a comercialização de hortaliças dos agricultores familiares da Cooperativa do Projeto de Assentamento (PA) Santa Olga Nova Andradina, estado de Mato Grosso do Sul. O objetivo do trabalho é delinear…
Position: 12356 (15 views)
A comment on inter-field spatial extrapolation of vine (<em>Vitis vinifera</em> L.) water status
Aim: Recent work has identified strong intra-field relationships of pre-dawn leaf water potential (ΨPD) between paired sites. This study investigates if these relationships exist at the inter-field level when soil types between fields are constant or…
Position: 5530 (20 views)
A commentary on The coronavirus (COVID-19) pandemic: Adaptations in medical education"."
Position: 7825 (18 views)