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Urbanizing the wild: shifts in bird communities associated to small human settlements Urbanizando la naturaleza: cambios en las comunidades de aves asociadas con asentamientos humanos pequeños
Urbanization limits the number and type of species that can colonize urban environments. As habitat change and large abundances of urban exploiter species have been related to changes in urban bird communities, we evaluated shifts in the bird…
Position: 5535 (33 views)
Urbanophile-, urbanoneutral- and urbanophobe species: a comparison among the floras of Trieste, Udine and Pordenone (Friuli Venezia Giulia, north-eastern Italy).
The paper presents the comparison of the flora of three cities (Trieste, Udine and Pordenone) on the basis of different response of the species towards the urban ecosystem (urbanophobe-, urbanophile-, urbanoneutral species). Biological and…
Position: 12095 (23 views)
Uremia-Associated Immunological Aging and Severity of COVID-19 Infection
One year after the start of the COVID-19 pandemic it has become clear that some groups of individuals are at particular high risk of a complicated course of infection resulting in high morbidity and mortality. Two specific risk factors are most…
Position: 8734 (27 views)
URGE UNA AGENDA ECOLÓGICA PARA ESTUDIAR EL CAMBIO CLIMÁTICO EN COLOMBIA
Position: 3656 (40 views)
Urgent Call for Research on Middle East Respiratory Syndrome (MERS) in Korea
Position: 6346 (31 views)
Urgent Measures for the Containment of the Coronavirus (Covid-19) Epidemic in the Neurorehabilitation/Rehabilitation Departments in the Phase of Maximum Expansion of the Epidemic
COVID-19 has rapidly become a pandemic emergency, distressing health systems in each affected country. COVID-19 determines the need for healthcare in a large number of people in an extremely short time and, like a tsunami wave, overruns emergency,…
Position: 20379 (12 views)
Urgent Needs to Consider and Assess the Transmission of Coronavirus (COVID-19) via Hospital Sewage and Wastewater
The emergence and spread of SARS-CoV-2 responsible for COVID-19 disease are considered as a major threat to human health since WHO declared COVID-19 outbreak a global pandemic. In recent studies, scientists confirmed the presence of SARS-CoV-2 RNA in…
Position: 17004 (18 views)
Urina humana como atraente natural de Anastrepha spp. (Diptera: Tephritidae) em pomar de goiaba (Psidium guajava L.)
RESUMO: Objetivando avaliar a eficiência da urina humana como atraente alimentar no monitoramento e/ou controle de Anastrepha spp. em pomar de goiaba, foram realizadas três pesquisas em Barbalha, Ceará. Na primeira, de 16 de março a 16 de abril de…
Position: 7391 (29 views)
Ursinia nana (Anthemideae, Asteraceae), una adventicia de Sudáfrica que está siendo naturalizada en el noreste de la península Ibérica. Observaciones sobre su biología reproductiva y sus mecanismos de dispersión de los frutos
[es] Se indica por primera vez para el continente europeo la presencia de Ursinia nana, una Anthemideae de origen sudafricano introducida en el NE de la Península Ibérica. Además de su localización precisa, morfología, número cromosómico, ecología y…
Position: 3656 (40 views)
Urticaria multiforme-like: a COVID-19 infection.
Position: 17848 (17 views)