Preprints

Filtering by Subject: Parasitology

Acute blood parasite infections induce moderate physiological costs in juvenile raptor hosts

Tony Rinaud, Oliver Krüger, Meinolf Ottensmann, et al.

Published: 2022-02-24
Subjects: Ecology and Evolutionary Biology, Immunology and Infectious Disease, Life Sciences, Other Ecology and Evolutionary Biology, Parasitology

Parasites trigger reactions in hosts, leading to suppressive resistance and/or tolerance, aiming to limit the parasitic costs. Both colonization by parasites and defense activation can induce varying amount of costs for the host. Understanding parasite-induced effects on host fitness crucially depends on assessing parasitic costs in specific wild host-parasite systems. To evaluate potential [...]

COVID-19 through the One Health lens: adding a missing perspective

Christian Selbach, Maarten P. M. Vanhove, Kim Nørgaard Mouritsen

Published: 2021-03-22
Subjects: Diseases, Immunology and Infectious Disease, Life Sciences, Medicine and Health Sciences, Parasitology, Virus Diseases

The One Health concept offers an integrative approach to disease and health at the human-animal-environment interface. It has often been suggested to view the COVID-19 outbreak within this framework to better understand and mitigate this global crisis. Here, we discuss how the evolutionary ecology of host-pathogen systems can add a valuable additional perspective to the debate around SARS-CoV-2 [...]

Ecological Countermeasures for Pandemic Prevention: When Ecological Restoration is a Human Health Imperative

Jamie Reaser, Arne Witt, Gary M. Tabor, et al.

Published: 2020-12-06
Subjects: Animal Sciences, Bacteriology, Biodiversity, Biology, Ecology and Evolutionary Biology, Environmental Microbiology and Microbial Ecology Life Sciences, Environmental Public Health, Epidemiology, Immunity, Immunology and Infectious Disease, Immunology of Infectious Disease, Immunopathology, Integrative Biology, International Public Health, Life Sciences, Medicine and Health Sciences, Microbiology, Parasitology, Pathogenic Microbiology, Population Biology, Public Health, Systems Biology, Terrestrial and Aquatic Ecology, Veterinary Infectious Diseases, Veterinary Medicine, Veterinary Microbiology and Immunobiology, Veterinary Pathology and Pathobiology, Zoology

Ecological restoration should be regarded as a public health service. Unfortunately, the lack of quantitative linkages between environmental and human health has limited recognition of these principle. Advent of COVID-19 pandemic provides the impetus for the further discussion. We propose ecological countermeasures as highly targeted, landscape-based interventions to arrest the drivers of land [...]

Reducing land use-induced spillover risk by fostering landscape immunity: policy priorities for conservation practitioners

Jamie Reaser, Brookline E. Hund, Manuel Ruiz-Aravena, et al.

Published: 2020-10-15
Subjects: Animal Sciences, Animal Studies, Biodiversity, Biology, Ecology and Evolutionary Biology, Environmental Studies, Forest Sciences, Immunity, Immunology and Infectious Disease, Immunology of Infectious Disease, Immunopathology, International and Area Studies, Life Sciences, Medicine and Health Sciences, Parasitology, Population Biology, Public Affairs, Public Policy and Public Administration, Science and Technology Studies, Social and Behavioral Sciences, Systems Biology

Anthropogenic land use change is the major driver of zoonotic pathogen spillover from wildlife to humans. In response to the global spread of the SARS-CoV-2 virus (the agent of COVID-19 disease), there have been renewed calls for landscape conservation as a disease preventive measure. While protected areas are a vital conservation tool for wildlands, more than 50% of habitable land is now [...]

Assessing symbiont extinction risk using cophylogenetic data

Jorge Doña, Kevin P. Johnson

Published: 2019-09-25
Subjects: Biodiversity, Ecology and Evolutionary Biology, Genetics and Genomics, Immunology and Infectious Disease, Life Sciences, Other Life Sciences, Parasitology

Symbionts have a unique mode of life that has attracted the attention of ecologists and evolutionary biologists for centuries. As a result of this attention, these disciplines have produced a mature body of literature on host-symbiont interactions. In contrast, the discipline of symbiont conservation is still in a foundational stage. Here, we aim to integrate methodologies on symbiont [...]

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