Accès ouvert
2025
article
OpenAlex
Nicolás Aradilla, Javier María De Pablo-Moreno, Néstor Porras, Blanca Chinchilla et autres
Despite the well-established link between animal abuse and interpersonal violence, animal mistreatment remains a global issue. Challenges such as inconsistent legislation, limited training of specialized pathologists, and lack of regional data persist and must be addressed. In Spain, the real incidence of …
es
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Accès ouvert
2025
article
OpenAlex
Néstor Porras, Lidia Sánchez‐Morales, Marta Pérez‐Sancho, Lucas Domı́nguez et autres
BACKGROUND: Histiocytic proliferative disorders in the central nervous system are rare, and their potential association with viral infections remains largely unexplored. This case is relevant because it suggests a potential interaction between SARS-CoV-2 neuroinvasion and tumor development, providing insights into how viral …
es, vn
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Accès ouvert
2025
article
OpenAlex
Lidia Sánchez‐Morales, Néstor Porras, Andrea Pérez-Domingo, Marta Pérez‐Sancho et autres
Introduction: Beyond the role of Bacillus Calmette-Guérin (BCG) for tuberculosis prevention, BCG has demonstrated heterologous protective effects. The global health crisis caused by the SARS-CoV-2 virus led to research on whether BCG-induced trained immunity could strengthen antiviral defenses. However, studies reported quite …
es
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Accès ouvert
2025
article
OpenAlex
Néstor Porras, Antonio Rodríguez‐Bertos, Sandra Barroso‐Arévalo, Aleksandra Kosowska et autres
Although several biosecurity and control measures are currently in place to mitigate the African swine fever (ASF) epidemic, vaccination is being explored as a potential long‐term strategy. However, standardized guidelines for evaluating the safety and efficacy of ASF vaccines are not yet …
es, vn
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Accès ouvert
2024
article
OpenAlex
Sandra Barroso‐Arévalo, Lidia Sánchez‐Morales, Néstor Porras, Marta Díaz-Frutos et autres
Introduction: As the SARS-CoV-2 virus continues to evolve and new variants emerge, it becomes crucial to understand the comparative pathological and immunological responses elicited by different strains. This study focuses on the original Wuhan strain and the Omicron variant, which have demonstrated …
es
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Accès ouvert
2024
article
OpenAlex
Néstor Porras, José Manuel Sánchez‐Vizcaíno, José Á. Barasona, Alberto Gómez-Buendía et autres
To understand the clinicopathological forms of African swine fever (ASF) in wild boar, it is crucial to possess a basic knowledge of the biological characteristics of the currently circulating ASF virus isolates. The aim of this work is to establish an accurate …
es
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Accès ouvert
2024
article
OpenAlex
Lidia Sánchez‐Morales, Néstor Porras, Teresa García‐Seco, Marta Pérez‐Sancho et autres
In the wake of the COVID-19 pandemic caused by SARS-CoV-2, questions emerged about the potential effects of Bacillus Calmette-Guérin (BCG) vaccine on the immune response to SARS-CoV-2 infection, including the neurodegenerative diseases it may contribute to. To explore this, an experimental study …
es, vn, us
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Accès ouvert
2024
article
OpenAlex
Agustín Rebollada‐Merino, Carmen Bárcena, Néstor Porras, Lucas Domı́nguez et autres
The expanding presence of red foxes ( Vulpes vulpes) in urban and suburban regions could potentially lead to increased instances of human aggression towards this species. We studied 10 deceased red foxes that were submitted by law enforcement agencies in the metropolitan …
es, us
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Accès ouvert
2024
article
OpenAlex
Néstor Porras, José Manuel Sánchez‐Vizcaíno, Antonio Rodríguez‐Bertos, Aleksandra Kosowska et autres
Despite the great interest in the development of a vaccine against African swine fever (ASF) in wild boar, the immunological mechanisms that induce animal protection are still unknown. For this purpose, tertiary lymphoid organs (TLOs) of wild boar were characterised and compared …
es
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Accès ouvert
2023
article
OpenAlex
Néstor Porras, Blanca Chinchilla, Antonio Rodríguez‐Bertos, José Á. Barasona et autres
Intrapancreatic accessory spleen (IPAS) is one of the most frequent congenital splenic anomalies in humans; however, studies in veterinary medicine are scarce. This study aimed to describe the macroscopic, histopathological and immunohistochemical features of 11 suspected cases of IPAS in wild boar …
es
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Accès ouvert
2023
article
OpenAlex
Esther Vázquez‐Fernández, Agustín Rebollada‐Merino, Blanca Chinchilla, Néstor Porras et autres
Animal victims of human cruelty are receiving increasing attention from the press and society. Veterinary pathologists and civic authorities have a duty not only to elucidate the cause, method and manner of death but also to address the motivation behind a case. …
es, vn
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Accès ouvert
2022
article
OpenAlex
Néstor Porras, Agustín Rebollada‐Merino, Fernando Rodríguez‐Franco, Andrés Calvo-Ibbitson et autres
Feline gastrointestinal eosinophilic sclerosing fibroplasia (FGESF) has been described as an inflammatory disorder with an eosinophilic component with etiopathogenesis that is still unknown. Sixteen intestinal samples from two veterinary diagnostic services (2014-2017) were included in the study. A histopathological criterion classified the …
es
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