Navegar por los elementos (20655 total)
Ordenar por:
Family agriculture on the fluminense mountains – RJ: pluriatividade and environmental problems: district of São Pedro da Serra – Nova Friburgo case study <br> Agricultura familiar na região serrana fluminense – RJ: problemática ambiental e pluriatividade: estudo de caso do distrito de São Pedro da Serra – Nova Friburgo
The present study is an analysis of the process of capital (re) territorialization over the past thirty years, (re) ordering the environment for its fluidity and action needs: firstly, under the auspices of the industrial and commercial capital,…
Position: 5992 (33 views)
Entre a reconexão e a revalorização: a constituição de convenções em mercados da agricultura familiar no Brasil, na Itália e na França
A dinamicidade do cenário contemporâneo do setor agroalimentar trouxe transformações nas interpretações e condutas das relações entre produtores e consumidores de alimentos. Crises alimentares, oscilações de preços, padrões de qualidades, são alguns…
Position: 20209 (13 views)
REGENERAÇÃO DE UM SOLO SOB AGRICULTURA ORGÂNICA EM DIFERENTES MANEJOS: ESTAÇÃO EXPERIMENTAL DA PESAGRO, PATY DO ALFERES – RIO DE JANEIRO
Os problemas gerados pelo uso inadequado do solo agrícola têm despertado cada vez mais o interesse de estudiosos e pesquisadores. A partir dessas preocupações, o estudo objetivou observar as alterações das propriedades físicas e químicas do solo…
Position: 72 (145 views)
Diferentes fontes de adubações foliares em chicória da Amazônia
A chicória da Amazônia é uma hortaliça não convencional condimentar que vem despertando a atenção de pesquisadores pela sua grande versatilidade. Por isso este trabalho teve como objetivo avaliar a influência de diferentes adubações foliares no…
Position: 759 (69 views)
The olfactory nerve is not a likely route to brain infection in COVID-19: a critical review of data from humans and animal models.
One of the most frequent symptoms of COVID-19 is the loss of smell and taste. Based on the lack of expression of the virus entry proteins in olfactory receptor neurons, it was originally assumed that the new coronavirus (severe acute respiratory…
Position: 7430 (30 views)
SARS-CoV-2 Antibody Screening in Healthcare Workers in Non-Infectious Hospitals in Two Different Regions of Southern Poland (Upper Silesia and Opole Voivodeships): A Prospective Cohort Study
(1) Background: Detection of asymptomatic or subclinical human coronavirus SARS-CoV-2 infection in healthcare workers (HCWs) is crucial for understanding the overall prevalence of the new coronavirus and its infection potential in public…
Position: 18859 (16 views)
Covid-19 spread prediction and its correlation with social distancing, available health facilities using GIS mapping data models in Lahore, Pakistan
Virus spreading and its mitigation is an important safety issue that has drawn wide attention of many countries and people. For researchers in this area, it is an interesting work to study virus spreading with safety theories and methods. In this…
Position: 15652 (20 views)
Covid-19 spread prediction and its correlation with social distancing, available health facilities using GIS mapping data models in Lahore, Pakistan
Virus spreading and its mitigation is an important safety issue that has drawn wide attention of many countries and people. For researchers in this area, it is an interesting work to study virus spreading with safety theories and methods. In this…
Position: 19870 (14 views)
The Association between Influenza and Pneumococcal Vaccinations and SARS-Cov-2 Infection: Data from the EPICOVID19 Web-Based Survey
The present study aims to evaluate whether influenza and pneumococcal vaccinations are associated with positive nasopharyngeal swab (NPS) testing to detect SARS-CoV-2. Data from the Italian cross-sectional web-based survey (EPICOVID19), based on a…
Position: 20209 (13 views)
COVID-19 and labour in agriculture: economic and productive impacts in an agricultural area of the Mediterranean
Social distancing and mobility restrictions adopted in Italy to deal with the COVID-19 emergency can also alter the operating conditions of the Italian agricultural labour market. The restrictions can limit the movement of temporary labour that is…
Position: 10985 (25 views)