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Inbook Reference Zand- en grindwinning
Located in Library / RBINS Staff Publications 2018
Inbook Reference Sand and gravel extraction
Located in Library / RBINS Staff Publications 2018
Article Reference Eponyms as scientific recognition to Queen Astrid and King Leopold III of Belgium
Located in Library / RBINS Staff Publications 2021
Article Reference Type material of South-American land snails (Mollusca: Gastropoda) of Wladyslaw Emanuel Lubomirski collection deposited in the Museum and Institute of zoology, Warsaw, Poland
Located in Library / RBINS Staff Publications 2022
Article Reference Ancient RNA from Late Pleistocene permafrost and historical canids shows tissue-specific transcriptome survival
While sequencing ancient DNA (aDNA) from archaeological material is now commonplace, very few attempts to sequence ancient transcriptomes have been made, even from typically stable deposition environments such as permafrost. This is presumably due to assumptions that RNA completely degrades relatively quickly, particularly when dealing with autolytic, nuclease-rich mammalian tissues. However, given the recent successes in sequencing ancient RNA (aRNA) from various sources including plants and animals, we suspect that these assumptions may be incorrect or exaggerated. To challenge the underlying dogma, we generated shotgun RNA data from sources that might normally be dismissed for such study. Here, we present aRNA data generated from two historical wolf skins, and permafrost-preserved liver tissue of a 14,300-year-old Pleistocene canid. Not only is the latter the oldest RNA ever to be sequenced, but it also shows evidence of biologically relevant tissue specificity and close similarity to equivalent data derived from modern-day control tissue. Other hallmarks of RNA sequencing (RNA-seq) data such as exon-exon junction presence and high endogenous ribosomal RNA (rRNA) content confirms our data’s authenticity. By performing independent technical library replicates using two high-throughput sequencing platforms, we show not only that aRNA can survive for extended periods in mammalian tissues but also that it has potential for tissue identification. aRNA also has possible further potential, such as identifying in vivo genome activity and adaptation, when sequenced using this technology.
Located in Library / RBINS Staff Publications 2019
Article Reference Intermediate gastropod hosts of major feline cardiopulmonary nematodes in an area of wildcat and domestic cat sympatry in Greece
Located in Library / RBINS Staff Publications 2020
Inproceedings Reference Leveraging ecosystem restoration for zoonotic spillover risk mitigation
As disease regulation is a key ecosystem service, it is crucial that we better understand the role that restoring landscapes can play in reducing disease risks. Ongoing One Health studies suggest that declining biodiversity and increasing zoonotic pathogen spill-over risk are linked. Restoration processes normally aim at increasing species diversity, wherefore it is assumed that pathogens will be diluted in restored ecosystems, hence reducing the risk of zoonotic spillover. Nonetheless, the developing species composition during restorative processes will impact dilution-amplification effects. To estimate the threshold beyond which a restored ecosystem can be considered to have reached the pathogen dilution phase, it is crucial to characterise the communities of hosts, and the prevalence of pathogens, at the different stages of recovery of an ecosystem. Using interdisciplinary methods, this project has the dual aim of examining the amplification-dilution of zoonotic pathogens in a mangrove forest of the western Peninsular Malaysia, and to estimate the frequency and duration of exposure of local communities to this hazard, so as to best mitigate the risk of zoonotic pathogen spillover.
Located in Library / RBINS Staff Publications 2025
Inproceedings Reference Metagenomic screening of African wild meat unveils a wide diversity of viruses
The processes involved in acquiring, trading, preparing, and consuming wild meat pose significant risks for the emergence of zoonotic infectious diseases. Several major viral outbreaks have been directly linked to the wild meat supply chain, yet our knowledge of the virome in many mammals involved in this chain remains limited and disproportionately focused on certain mammalian taxa and pathogens. This report presents the findings of a metagenomic viral screening of 99 specimens belonging to 27 wild African mammal species and one domesticated species, all traded for their meat. The study focuses on tissue and swab samples collected from various regions in the Democratic Republic of the Congo and in Brussels, Belgium. A total of fifteen virus strains were detected, belonging to the families Arteriviridae, Retroviridae and Sedoreoviridae (primates), Picobirnaviridae (primates and rodents), Picornaviridae (rodents), Hepadnaviridae (hyrax), Orthoherpesviridae (artiodactylid and carnivore) and Spinareoviridae (carnivore). Several strains were detected in mammalian hosts for the first time, expanding their host range and genetic diversity. Of note is the presence of viruses genetically related to recognised zoonotic pathogens, i.e., human picobirnavirus (Orthopicobirnavirus hominis) (primates and rodents), simian foamy viruses (Simiispumavirus) (primates), and rotavirus A (Rotavirus alphagastroenteritidis) (primates). The presence of these viruses in primates is concerning as non-human primates are phylogenetically closely related to humans, which can facilitate interspecies viral transmission. These findings underscore the high diversity of mammalian viruses and the potential risk of human infection through cross-species transmission during the close interactions with wildlife in the wild meat supply chain.
Located in Library / RBINS Staff Publications 2025
Inproceedings Reference Expanding the swimmer’s itch pool of Belgium: a first record of Trichobilharzia regent
Introduction: Swimmer's itch (or cercarial dermatitis) is caused by avian and mammalian blood flukes, a parasitic infection affecting people worldwide. In particular, avian blood flukes of the genus Trichobilharzia, including Trichobilharzia regenti, are known for causing swimmer's itch. While these parasites typically infect waterfowl as final hosts, incidental infections in humans by cercariae can occur. Such infections trigger immune responses leading to painful, itchy skin lesions. In experimental animals, T. regenti has however shown the ability to evade immune responses, causing neuroinflammation. Recent decades have witnessed an increase in swimmer's itch cases across Europe, turning it into an emerging zoonosis. Methods: Following a swimmer's itch case in Kampenhout (Belgium) in 2022, a malacological and parasitological survey was conducted at the transmission site, consisting of a private pond and adjacent creek. Results: Six snail species were collected, including Ampullaceana balthica, a common intermediate host for Trichobilharzia parasites. Shedding experiments and DNA barcoding identified one snail specimen infected with T. regenti, a new species record for Belgium. This finding further strengthens the link between T. regenti and cercarial dermatitis. Additionally, Echinostomatidae sp. and Notocotylus sp. were isolated from other A. balthica specimens. However, the absence of reference DNA sequences hindered genus- and species-level identification for these parasites. Conclusions: The presence of T. regenti in Belgium may have significant clinical implications, emphasizing the need for heightened diagnostic awareness among medical professionals. The lack of species-level identification for other parasite species underscores the need for comprehensive DNA databases for trematodes. These findings reveal the necessity for a Belgian framework to promptly detect and monitor zoonotic outbreaks of trematode parasites within the One Health context.
Located in Library / RBINS Staff Publications 2025
Inproceedings Reference Supporting the One Health approach in Belgium: identification of policy-relevant organisms and tissues by BopCo
Accurate species identification is crucial in the One Health framework because it underpins the ability to effectively monitor, prevent, and mitigate the emergence and spread of human and animal infectious diseases and zoonoses. Moreover, misidentification can lead to inadequate risk assessments, allowing infectious agents or invasive alien species to spread undetected, thereby threatening biodiversity, ecosystem stability, and public health. BopCo is a Belgian research unit that provides such accurate identifications of organisms and biological tissues with relevance for policy and decision-making processes. It is jointly run by the Royal Belgian Institute of Natural Sciences and the Royal Museum for Central Africa, and has access to extensive reference collections, expert taxonomists, and a comprehensive research infrastructure. BopCo uses morphology and DNA-based approaches to handle on-demand species identification requests, and it is a partner on various projects within the One Health context. In this framework, BopCo contributes to identifying the introduction pathways and dispersal dynamics of two invasive mosquito species in Belgium, Aedes albopictus and Ae. japonicus, as part of the MEMO+ project in collaboration with Sciensano and the Institute of Tropical Medicine. Using various DNA identification techniques, BopCo verifies the species identity of the exotic mosquitoes collected at multiple points of entry. Similarly, the Medical Component of the Belgian Armed Forces is investigating the Culicidae mosquito biodiversity at foreign deployment sites. BopCo takes part in this project by providing DNA-based identifications to support the Laboratory for Vector-Borne Diseases of the Queen Astrid Military Hospital. Accurate identification of the various mosquito species is important since they are known vectors of pathogens of significant public health concern such as Western Nile virus, Plasmodium parasites, and dengue virus. Furthermore, BopCo is involved in the monitoring of (exotic) animal product imports into Belgium within the INTERCEPT project, in collaboration with the University of Antwerp. Within this project, meat intercepted from passenger’s luggage at Brussels Airport was sampled and identified using DNA barcoding to prevent the import of transmittable animal diseases and the introduction of invasive alien species. Finally, BopCo contributed to the discovery of the first occurrence of Trichobilharzia regenti in Belgium, a blood parasite of birds, which may try to infect humans, triggering painful skin lesions known as “swimmer’s itch”. Following a reported case in Kampenhout, Belgium, researchers at the Royal Museum for Central Africa and KU Leuven captured freshwater snails (the intermediate hosts) and performed a shedding experiment, after which BopCo used a DNA analysis to identify the shed parasites, unveiling the presence of T. regenti. BopCo continually seeks partnerships with research institutes and government agencies to deliver accurate species identifications within a One Health framework and other policy-relevant research contexts.
Located in Library / RBINS Staff Publications 2025