Navegar por los elementos (20655 total)
Ordenar por:
Perspectiva ecofeminista de la Soberanía Alimentaria: la Red de Agroecologíaen la Comunidad Moreno Maiaen la Amazonía brasileña
La Agroecología, en coherencia con la propuesta política de la Soberanía Alimentaria, propone estrategias de desarrollo rural alternativas al modelo agroindustrial dominante en la globalización. En este trabajo se analiza, desde una perspectiva…
Position: 6724 (41 views)
Digestão microbiana de matéria orgânica, produção de biogás e bio fertilizante
A produção de gás metano, uma das alternativas de utilização de biomassa, é particularmente interessante por ser obtida a partir de resíduos vegetais e animais, normalmente considerados dejetos de pequeno aproveitamento ou eventualmente até…
Position: 8164 (38 views)
Vimentin as a Multifaceted Player and Potential Therapeutic Target in Viral Infections
Vimentin is an intermediate filament protein that plays key roles in integration of cytoskeletal functions, and therefore in basic cellular processes such as cell division and migration. Consequently, vimentin has complex implications in…
Position: 8164 (38 views)
Agroindustria y extractivismo en el Alto Cauca. Impactos sobre los sistemas de subsistencia Afrocampesinos y resistencias (1950-2011)
La agroindustria y el extractivismo han generado un profundo cambio en las prácticaseconómicas tradicionales del Alto Cauca en Colombia en detrimento de los sistemas socio-económicos de subsistencia de la población local Afro-campesina. El intenso…
Position: 5981 (43 views)
La forma del límite en las ciudades medias españolas
La ciudad multiforme es también la ciudad con ausencia de forma en el sentido tradicional de carácter limitado, abarcable y sobre todo ordenado. La ciudad contemporánea de tamaño medio tiene formas ilimitadas, inabarcables y con estructuras…
Position: 825 (82 views)
Host tissue and glycan binding specificities of avian viral attachment proteins using novel avian tissue microarrays.
The initial interaction between viral attachment proteins and the host cell is a critical determinant for the susceptibility of a host for a particular virus. To increase our understanding of avian pathogens and the susceptibility of poultry species,…
Position: 6328 (42 views)
A Deep-Learning-Based Framework for Automated Diagnosis of COVID-19 Using X-ray Images
The emergence and outbreak of the novel coronavirus (COVID-19) had a devasting effect on global health, the economy, and individuals’ daily lives. Timely diagnosis of COVID-19 is a crucial task, as it reduces the risk of pandemic spread, and early…
Position: 19377 (22 views)
E-Triage Systems for COVID-19 Outbreak: Review and Recommendations
With population growth and aging, the emergence of new diseases and immunodeficiency, the demand for emergency departments (EDs) increases, making overcrowding in these departments a global problem. Due to the disease severity and transmission rate…
Position: 19377 (22 views)
Setting up a molecular diagnostic laboratory for SARS-CoV-2 testing: Experience of a single centre in a resource-constrained setting
Background: Molecular detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is at the forefront of the global response to the coronavirus disease 2019 (COVID-19) pandemic. However, molecular diagnostic capabilities are poorly…
Position: 17062 (26 views)
Lessons from the ongoing crisis for labour market institutions in Russia
The paper discusses the role of unemployment insurance system in economic development in general and in the context of the ongoing crisis due to the forced lockdown related to COVID-19. The key elements of employment subsidy programs with reduced…
Position: 14625 (29 views)