Publications by authors named "Mentaberre G"

Knowledge of pathogen epidemiological dynamics and habitat ecological features is essential for wildlife population and health monitoring and management. Toxoplasma gondii and Neospora caninum are two broadly distributed multi-host parasites that affect both wild and domestic animals and, in the case of T. gondii, cause zoonosis.

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The prevalence of respiratory nematodes in domestic animals has increased in Europe in recent decades. is the most common parasitic nematode of the respiratory tract in felids, and an increase in its prevalence has been suggested in different European countries including Spain, with values ranging from 0% to 30%. The Baermann technique was used to detect metastrongyloid larvae in 93 faecal samples from cats living in colonies (n = 29), cats living in shelters (n = 30), and owned cats (n = 34).

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Hepatitis E virus (HEV), shared by humans, domestic animals, and wildlife, is an emerging global public health threat. Because wild boars are a major reservoir of HEV, the new zoonotic interfaces resulting from wild boar population increase and synurbization significantly contribute to increasing the risk of zoonotic transmission of HEV. This study characterizes HEV strains of synurbic wild boars and assesses their relationship with sympatric human and domestic swine HEV strains.

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  • This study investigates injuries caused by wild boar encounters in urban areas, focusing on a systematic literature review and the creation of a wound management protocol.
  • A total of 14 relevant studies were reviewed, and data from 34 patients treated for wild boar injuries between 2020-2022 was analyzed, revealing that most injuries were superficial, primarily occurring on the lower limbs.
  • The proposed management protocol resulted in a low complication rate, with recommendations for specific treatments including antibiotics, tetanus vaccinations, and individualized care plans based on injury type.
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Wild ungulates are expanding in range and number worldwide leading to an urgent need to manage their populations to minimize conflicts and promote coexistence with humans. In the metropolitan area of Barcelona (MAB), wild boar is the main wildlife species causing a nuisance, from traffic accidents to health risks. Selective harvesting of specific sex and age classes and reducing anthropogenic food resources would be the most efficient approach to dealing with overpopulation.

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Urbanization is an ongoing global environmental change. Wildlife may respond using anthropized environments and resources, which is known as synurbization, creating human-wildlife interactions. Wild boar (Sus scrofa) populations have become common in urban areas, including the metropolitan area of Barcelona.

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Crimean-Congo haemorrhagic fever (CCHF) virus (CCHFV) is a tick-borne zoonotic pathogen that can cause a lethal haemorrhagic disease in humans. Although the virus appears to be endemically established in the Iberian Peninsula, CCHF is an emerging disease in Spain. Clinical signs of CCHFV infection are mainly manifested in humans, but the virus replicates in several animal species.

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  • Sarcoptic mange significantly impacts the health of Iberian ibex, with variations in disease severity linked to individual immune responses.
  • The study involved infesting fourteen ibexes with S. scabiei and analyzing skin immune responses over time, focusing on different types of immune cells.
  • Findings indicate that a strong Th1-type immune response correlates with better recovery outcomes, highlighting how local immune responses influence mange severity in these animals.
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Iberian ibex ( ) is an ecologically and economically relevant medium-sized emblematic mountain ungulate. Diseases participate in the population dynamics of the species as a regulating agent, but can also threaten the conservation and viability of vulnerable population units. Moreover, Iberian ibex can also be a carrier or even a reservoir of pathogens shared with domestic animals and/or humans, being therefore a concern for livestock and public health.

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In recent decades, there has been a fast-growing interest in using biomarkers of oxidative stress (BOS) in conservation programs of many vertebrate species. Biomarkers of oxidative stress can be measured in different biological samples (e.g.

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Applying contemporary trapping standards when managing wildlife should no longer be an option, but a duty. Increasing wild boar populations originate a growing number of conflicts and hunting is the only cost-effective management option in most cases. However, new scenarios where hunting is unfeasible emerge and trapping necessities cope with lacking regulatory frameworks and technical guidelines.

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Sarcoptic mange is considered the main driver of demographic declines occurred in the last decades in Iberian ibex () populations. Mass treatment campaigns by administration of in-feed acaricides are used as a measure to mitigate the impact of mange in the affected populations. However, there are no data on ivermectin (IVM) pharmacokinetics in this wild caprine, and the treatment through medicated feed is not endorsed by evidence on its effectiveness.

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  • Urban wildlife ecology is increasingly important due to urbanization, with a lack of understanding about how species like wild boars adapt to urban environments and their population dynamics.
  • This study focuses on the genetic structure of urban wild boars in Barcelona to determine if they are isolated or connected to rural populations, revealing that they form a distinct island population despite gene flow from rural areas.
  • Findings suggest that urban wild boars act as a species that benefits from urban environments, leading to potential human-wildlife conflicts, and management strategies should aim to reduce their migration to cities and prevent habituation to human presence.
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  • Iberian wild goats faced severe genetic bottlenecks in the 19th and 20th centuries due to overhunting and habitat loss, leading to low genetic diversity.
  • Augmentation translocations were implemented from the 1970s to the 1990s to help restock their populations, but these efforts were poorly planned and recorded.
  • Recent analysis shows limited signs of hybridization with domestic goats, but it indicates potential threats to the genetic integrity of Iberian wild goats, emphasizing the need for protective measures against uncontrolled domestic goat herds in their habitats.
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  • * Diagnosis was confirmed through necropsy, skin examinations, and genetic analysis of the sarcoptic mange-causing mite, Sarcoptes scabiei, found in the wild boar.
  • * This case marks the first documentation of sarcoptic mange in wild boars in Spain and highlights the potential for cross-transmission of the parasite between species.
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  • Tick-borne pathogens (TBPs) are becoming a significant public health issue due to global changes, and wild boars are a major concern as they can host zoonotic pathogens and increase tick populations.
  • A study in the metropolitan area of Barcelona from 2014 to 2016 involved sampling wild boars and identifying tick species, finding a prevalence of Rickettsia spp. in tick pools but none in the wild boar spleens.
  • The findings indicate a transmission risk of Rickettsia spp. to local residents and suggest that while wild boars aren't direct reservoirs for Rickettsia, their presence may increase the risk of human infection through ticks.
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  • * A study in the Metropolitan Area of Barcelona analyzed fecal samples from 200 wild boars, revealing an 8.0% prevalence of β-lactam antimicrobial resistance genes and the detection of the toxigenic pathogen TcdA+ in two individuals, marking a first for Spain.
  • * The findings suggest that urban foraging wild boars are more exposed to antimicrobial resistant bacteria (AMRB) sources, indicating their role as indicators of environmental AMRB and potential public health threats, necessitating further investigation and control measures.
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Urbanisation is a global human-induced environmental change and one of the most important threats to biodiversity. To survive in human-modified environments, wildlife must adjust to the challenging selection pressures of urban areas through behaviour, morphology, physiology and/or genetic changes. Here we explore the effect of urbanisation in a large, highly adaptable and generalist urban adapter species, the wild boar (Sus scrofa, Linnaeus 1758).

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Infections by Chlamydiae are associated with ocular disease in humans and animals. In this study, the presence and diversity of spp. was assessed in diseased and healthy eyes of domestic sheep and wild ruminants that share mountain habitats in northern Spain.

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  • Sarcoptic mange was first identified in Spanish wildlife in 1987, leading to a dramatic decline in the Iberian ibex population, and subsequent outbreaks have occurred in other ungulate species.
  • The study aimed to identify the number of S. scabiei strains in wild ruminants in Spain and to clarify the genetic relationships between these parasites and their hosts.
  • Findings revealed three genetic strains of S. scabiei, indicating that the distribution and persistence of the parasite may depend on the community composition of host species and the interactions between wildlife and livestock, suggesting a need for further research to prevent future outbreaks.
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  • Fasciola hepatica, a liver parasite affecting ruminants, primarily relies on the freshwater snail Galba truncatula for its life cycle and is more common in lowland areas of Europe.
  • In a study from 2008 to 2019 in the National Game Reserve of Freser-Setcases, various species including Pyrenean chamois and domestic sheep were tested for antibodies against F. hepatica, revealing a higher prevalence in domestic cattle and sheep, with some chamois also showing signs of infection.
  • The research found F. hepatica DNA in only one snail sample collected at a high altitude, indicating the parasite can complete its life cycle in alpine regions, highlighting potential impacts of climate change on parasite distribution in
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Background: Wild boar () populations are increasing worldwide and invading urban areas. Live-capture can improve the management of this challenge, maximising efficiency, allowing scientific studies and potentially improving animal welfare. This study assesses teleanaesthesia, drop-net, corral trap and cage trap to live-capture wild boar in urban and peri-urban areas, evaluating efficiency and animal stress through haematology and serum biochemistry.

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We studied the prevalence of anticoagulant rodenticides (ARs) in liver and muscle tissues of wild boar captured in the urban area of Barcelona, the suburban area of Collserola Natural Park and the rural area of Santa Quiteria, next to Cabañeros National Park, in Spain. The objective was to assess the influence of both urbanisation and wild boar (Sus scrofa) trophic opportunism on the accumulation of these compounds. We have also evaluated the risk for human consumers of this game meat.

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Alphaviruses (Togaviridae, ) are arthropod-borne single-stranded RNA pathogens that cause febrile and neurologic disease in much of Latin America. However, many features of Alphavirus epidemiology remain unknown. In 2011, we undertook a cross-sectional study in Nueva Esperanza, an indigenous community in the Peruvian Amazon.

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