Results 11 to 20 of about 30,815 (164)
Emergence, spread, and impact of high-pathogenicity avian influenza H5 in wild birds and mammals of South America and Antarctica. [PDF]
Conserv BiolAbstract The currently circulating high‐pathogenicity avian influenza (HPAI) virus of the subtype H5 causes variable illness and death in wild and domestic birds and mammals, as well as in humans. This virus evolved from the Goose/Guangdong lineage of the HPAI H5 virus, which emerged in commercial poultry in China in 1996, spilled over into wild birds,
Kuiken T +9 more
europepmc +2 more sources
Agronomía Colombiana, 2015 'Valencia' sweet orange is widely cultivated in Colombian tropical lowlands, with low yields and a lack of technology. As a result, nine rootstocks commonly used in tropical zones: 'C-35', 'Carrizo', 'Swingle' citrumelo or CPB 4475, 'Cleopatra', 'Sunki ×
Hans Nicolas Chaparro-Zambrano +2 more
doaj +1 more source
Revista Biológico Agropecuaria Tuxpan, 2023 La caña de azúcar, una planta de crecimiento lento enfrenta desafíos en su desarrollo debido a la competencia de malezas más rápidas y vigorosas durante sus primeros 5-6 meses de vida.
Agustín Herrera Solano +4 more
doaj +1 more source
Agronomía Colombiana, 2014 The purple passion fruit is propagated by seeds, but factors, such as hardiness and impermeability of the testa and salinity and pH of the soil, give rise to problems in germination and uniformity of seedlings.
Luis Ariel Montaña +3 more
doaj +1 more source
Análisis experimental para un modelo de propagación de la telefonía móvil de la Universidad Militar
Ciencia e Ingeniería Neogranadina, 2009 En este artículo se presenta el hallazgo de un modelo de propagación de exteriorinterior para la telefonía móvil de la Universidad Militar, realizando mediciones de la potencia recibida a lo largo del interior de los bloques de la Universidad, a partir ...
Luis Fernando Pedraza Martínez +2 more
doaj +3 more sources
Revista de Cirugía ColorrectalLas infecciones asociadas al cuidado de la salud han sido y siguen siendo un problema extremadamente frecuente en la práctica de la medicina, haciendo del uso de bata y uniforme un tema de debate por su posible involucro dentro de la patogenia de estas.
Samanta K. Dosal-Limón +7 more
openaire +2 more sources
Emergencia y crecimiento inicial de hijos de plátano ‘Barraganete’ (musa aab), en el Carmen, Ecuador
Agroecosistemas, 2022 La investigación se realizó en la Granja Experimental Río Suma, Universidad Laica Eloy Alfaro de Manabí. Para evaluar la emergencia de los hijos se utilizaron todos los cormos y para las variables de crecimiento 300 hijos, en un diseño de bloques ...
Sánchez-Urdaneta, Adriana Beatriz +5 more
doaj
Regulatory compliance and support for altered management of the exotic pet trade
Conservation Biology, EarlyView.Abstract Globally, the exotic pet trade has contributed to species invasion, disease, and animal welfare risks. Although scientists have advocated for increased trade regulation, the success of management and regulatory efforts depends on compliance by participants in the exotic pet trade. We used a regulatory compliance framework to investigate exotic
Elizabeth N. Pratt +3 more
wiley +1 more source
Legislating Uncertainty: Election Policies and the Amplification of Misinformation
Policy Studies Journal, Volume 54, Issue 3, August 2026.ABSTRACT Can state election policies affect the spread of misinformation? This paper studies the role played by ballot processing policies, which determine when ballots can be examined and organized, in the online spread of political misinformation. We present evidence from the 2020 U.S.
Morgan Wack +5 more
wiley +1 more source
An integrated approach to balance freshwater connectivity restoration and invasion risk
Conservation Biology, Volume 40, Issue 3, June 2026.Abstract Habitat fragmentation negatively affects many native migratory fish populations. However, this fragmentation can also prevent the spread and establishment of invasive species. We modified the dendritic connectivity index (DCI), a commonly used freshwater connectivity metric, to account for multiple invasive dispersal pathways in estimates of ...
Alex Arkilanian +3 more
wiley +1 more source