Lissonema sicki, an emerging air sac nematode of European owls: introduction, host switching and rapid establishment on a Mediterranean island

Autor: Sebastià Jaume-Ramis, Sofía Delgado-Serra, Jordi Miquel, Nieves Negre, Ugo Mameli, Carles Feliu, Claudia Paredes-Esquivel

Publikováno v: Parasitology, Vol 151, Pp 784-794 (2024)

In recent years, air sac parasitic helminths have been reported to cause severe disease in birds. In addition, various species appear to be expanding and infecting new avian hosts in various regions worldwide. In this context, an air sac nematode was

Externí odkaz: https://doaj.org/article/55565214c5704020aaaf10e30480be58

The young, the weak and the sick: evidence of natural selection by predation.

Autor: Meritxell Genovart, Nieves Negre, Giacomo Tavecchia, Ana Bistuer, Luís Parpal, Daniel Oro

Publikováno v: PLoS ONE, Vol 5, Iss 3, p e9774 (2010)

It is assumed that predators mainly prey on substandard individuals, but even though some studies partially support this idea, evidence with large sample sizes, exhaustive analysis of prey and robust analysis is lacking. We gathered data from a culli

Externí odkaz: https://doaj.org/article/484a976b9e0f47edbea03a86bf976b3c

Combined morphology and DNA-barcoding to identify Plagiorhynchus cylindraceus cystacanths in Atelerix algirus

Autor: Claudia Paredes-Esquivel, Alejandro Garcia-Salguero, Jéssica Solà, Nieves Negre, Miguel Angel Miranda, Sofía Delgado-Serra

Publikováno v: Parasitology Research. 118:1473-1478

The acanthocephalan parasite Plagiorhynchus cylindraceus has a global distribution and utilizes isopods and birds as intermediate and definitive hosts, respectively. Occasionally, mammals of various orders can act as paratenic hosts. In hedgehogs, se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b1f0784e1016f85b10fd33d8144f6dc
https://doi.org/10.1007/s00436-019-06299-6

High diversity of hemotropic mycoplasmas in Iberian wild carnivores

Autor: Nieves Negre, Luis Llaneza, Javier Millán, Roser Velarde, Álvaro Oleaga, Fernando Esperón, Verónica Delicado, Alexis Ribas

Publikováno v: Repositorio de Resultados de Investigación del INIA
INIA: Repositorio de Resultados de Investigación del INIA
Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria INIA

Two-hundred and thirty-one wild carnivores belonging to 10 species of in Spain were analyzed for the presence of DNA of hemotropic mycoplasmas (hemoplasmas) by means of a universal real-time PCR targeting a 16S rRNA gene fragment. Positive reactions

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7384d382b9ed3c74c99ad30de4f16cf
https://pubmed.ncbi.nlm.nih.gov/30396424