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A questão ecológica: entre a ciência e a ideologia/utopia de uma época The ecological issue: science and ideology, or the utopia of a time
A problemática atual da questão ambiental remete-nos à discussão histórica da racionalidade científica, sobretudo nas sociedades ocidentais contemporâneas, onde o conflito entre a relação homem/meio natural fica evidenciado. Pretendendo dar conta…
Position: 6620 (38 views)
Serologic Detection of Middle East Respiratory Syndrome Coronavirus Functional Antibodies
We developed and validated 2 species-independent protein-based assays to detect Middle East respiratory syndrome coronavirus functional antibodies that can block virus receptor-binding or sialic acid-attachment. Antibody levels measured in both…
Position: 15773 (25 views)
MERS-CoV in Camels but Not Camel Handlers, Sudan, 2015 and 2017
We tested samples collected from camels, camel workers, and other animals in Sudan and Qatar in 2015 and 2017 for evidence of Middle East respiratory syndrome coronavirus (MERS-CoV) infection. MERS-CoV antibodies were abundant in Sudan camels, but we…
Position: 16581 (24 views)
Drivers of MERS-CoV Emergence in Qatar
MERS-CoV (Middle East respiratory syndrome corona virus) antibodies were detected in camels since 1983, but the first human case was only detected in 2012. This study sought to identify and quantify possible drivers for the MERS-CoV emergence and…
Position: 3766 (48 views)
Knowledge, attitude, and perceptions towards the 2019 Coronavirus Pandemic: A bi-national survey in Africa.
The current Coronavirus (COVID-19) pandemic has impacted and changed lives on a global scale since its emergence and spread from China in late 2019. It has caused millions of infections, and thousands of deaths worldwide. However, the control of this…
Position: 19650 (19 views)
Why COVID-19?
COVID-19 is a highly contagious disease caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), an enveloped positive stranded RNA virus and the third member of the family Coronaviridae which has emerged as a zoonotic infection. The…
Position: 7054 (37 views)
Identification of Alpha and Beta Coronavirus in Wildlife Species in France: Bats, Rodents, Rabbits, and Hedgehogs
Coronaviruses are closely monitored in the context of emerging diseases and, as illustrated with Severe Acute Respiratory Syndrome coronavirus (SARS-CoV) and Middle East Respiratory Syndrome-coronavirus (MERS-CoV), are known to cross the species…
Position: 2661 (55 views)
Resposta do feijoeiro à adubação foliar com biofertilizantes
Recentemente têm surgido no mercado vários tipos de fertilizantes foliares. Alguns desses, denominados de biofertilizantes, são formulados utilizando produtos naturais disponíveis nas propriedades rurais. Com o objetivo de avaliar alguns…
Position: 9996 (32 views)
Critérios para transporte e utilização dos suínos na agricultura
A utilização do esterco de suínos como fonte de nutrientes para as plantas tem sido vista como a forma mais viável de sua reciclagem agrícola. O presente estudo teve como objetivo avaliar a economicidade do transporte e a utilização do esterco de…
Position: 1120 (71 views)
Doses e formas de aplicação do composto de dejetos suínos no cultivo orgânico de milho e feijão
Um experimento foi conduzido de 2007 a 2012 em Chapecó (27°08’ S e 52°37’ W), SC, com o objetvo de avaliar o efeito do composto orgânico de dejetos de suínos na produção de milho e feijão no sistema orgânico. O delineamento experimental usado foi o…
Position: 3105 (52 views)