The case of borrelia in its reservoir host, the bank vole myodes glareolus scherman, kristin lu. Helminth infections were studied in bank voles myodes glareolus from 3 woodland sites in n. Eaton,2 scott hamilton,2 jeanie finlayson,2 philip j. Small rodents as paratenic or intermediate hosts of. Possessing large numbers of loci should increase the probability of pathogen recognition, but according to the optimality hypothesis, there is a cost of possessing too many mhc alleles.
Twentyone animals were examined for parasites and their hair analysed for stable isotopes c and n. The bank vole is found in much of europe and in northwestern asia. Click add files and select the files you want to include in your pdf. The bank vole is a pest and causes the same kind of damage as mice to crops and farm buildings. Files are available under licenses specified on their description page. Mar, 2017 borrelia burgdorferi sensu lato and rickettsiae of the spotted fever group are zoonotic tickborne pathogens. Freeliving wild rodents are often used as zoomonitors of environmental contamination. The animal diversity web is an educational resource written largely by and for college students.
Though we edit our accounts for accuracy, we cannot guarantee all information in those accounts. Media in category myodes glareolus the following 57 files are in this category, out of 57 total. Bank voles myodes glareolus and house mice mus musculus. This page was last edited on 12 february 2019, at 20. Possessing large numbers of loci should increase the probability of pathogen recognition, but according to the optimality hypothesis, there is a. Postglacial phylogeography and variation in innate immunity loci in a sylvatic rodent, bank vole myodes glareolus.
Aim of the study is to understand the ecological processes associated with density fluctuations, cyclicity, changes in recruitment, survival, sexual activity, intra and inter. A rodent, it lives in woodland areas and is around 100 millimetres 3. In humans, the infection risks of major viral diseases are affected by the presence of. The bank vole myodes glareolus as a sensitive bioassay for sheep scrapie michele angelo di bari,1 francesca chianini,2 gabriele vaccari,1 elena esposito,1 michela conte,1 samantha l. Pdf heart transcriptome of the bank vole myodes glareolus. Bank vole clethrionomys glareolus near loch awe clethrionomys glareolus bank vole.
Pdf lifelong shedding of puumala hantavirus in wild. Dobrava hantavirus, carried by the yellownecked mouse apodemus flavicollis, is found only in southeast europe, as far as the czech republic and southernmost germany. Peroral echinococcus multilocularis egg inoculation in myodes glareolus, mesocricetus auratus and mus musculus cd1 igs and c57bl6j ian david woolsey a, per moestrup jensen a, peter deplazes b, christian moliin outzen kapel a a department of plant and environmental sciences, university of copenhagen, thorvaldsensvej 40, 1871 frederiksberg c, denmark b institute of parasitology. At least five hantaviruses puumala puuv, dobravabelgrade dobv, tula. These differences revealed that microhabitat played a crucial role in separating the ecological niche of the two rodent species, with m. Additionally, the proportion of myodes glareolus juveniles was negatively associated with adult body condition, which was in turn positively influenced by tree density, indirectly reinforcing the positive effect of woodland age on myodes glareolus juvenile ratio i. We used amplicon sequencing of bacterial 16s rrna genes to quantify whether anthropogenic radionuclides at chernobyl ukraine impact the gut microbiome of the bank vole myodes glareolus. Multiplex masstag polymerase chain reaction pcr was used for detection of borrelia, rickettsia. The bank vole cdna was sequenced in a single 454 titanium run, which produced a total of 1. The bank volemyodes glareolus schreber, 1780 is a widely distributed rodent in europe, being numerically dominant in small mammal communities living in.
Spermatological characters of the liver fluke mediogonimus jourdanei mascoma et rocamora, 1978 were studied by means of transmission and scanning electron microscopy. You can merge pdfs or a mix of pdf documents and other files. Concomitant influence of helminth infection and landscape. Towards understanding the evolutionary variation in metabolic rate. Johnson university of exeter 2016 acknowledgements i am grateful to the university of exeters archaeology department for supplying the specimens used in this. Yellownecked mice apodemus flavicollis and bank voles. Reid, moira bruce, martin jeffrey, umberto agrimi and romolo nonno. All data generated or analysed during this study are included in the published article and its supplementary information files. These pdf merging software offer various features, like. Bank voles myodes glareolus and house mice mus musculus musculus. Puuv causes most human hantavirus infections in germany, with an incidence of 10.
Introduction helminth communities in hosts can be viewed at various levels of organization, ranging from the entire helminth fauna of a host taxon throughout its entiregeographicalrange. The virus is widespread across most of the european continent. Click, drag, and drop to reorder files or press delete to remove any content you dont want. Inspect final report 20120427 3 dominated by earthworms. Between 2012 and 2014, ticks were collected from the vegetation and small mammals which were trapped in saxony, germany. The bank vole myodes glareolus as a sensitive bioassay for sheep scrapie.
Introgression of mitochondrial dna among myodes voles. Temporal and betweensite variation in helminth communities. Novel obp genes similar to hamster aphrodisin in the bank vole. Bank voles are the rodent reservoir of the responsible hantavirus and are known to display cyclic population peaks. Genomics of endpleistocene population replacement in a. Hostassociated absence of human puumala virus infections. These pdf mergers let you merge multiple pdf files easily. Abstract the major histocompatibility complex mhc class iib genes exhibit extensive allelic polymorphism, most likely maintained by pathogenmediated balancing selection pmbs. Efficient communication via this protein pheromone complex is essential for triggering multiple responses including aggression, mate choice, copulatory behaviour, and onset and synchronization of oestrus. The mhc class ii drb gene is multiplicated in the bank vole, myodes glareolus, with different numbers of loci found in different individuals. Gut microbiota composition depends on many factors, although the impact of environmental pollution is largely unknown.
Myodes glareolus, 1 apodemus flavicollis, 53 apodemus agrarius, three apodemus sylvaticus, six sorex araneus, four microtus arvalis, one microtus agrestis, and one muscardinus avellanarius, collected at eight sites in croatia over an 8year period. Reid,2 moira bruce,3 martin jeffrey,4 umberto agrimi1 and romolo nonno1. To change the order of your pdfs, drag and drop the files as you want. Parasites in myodes glareolus and their association with diet. The enzootic lifecycle of borrelia burgdorferi sensu. Concomitant influence of helminth infection and landscape on. The recent introduction of bank vole clethrionomys glareolus as an additional laboratory animal for research on prion diseases revealed an important difference when compared to the mouse and the syrian hamster, since bank voles show a high suscepti. However, all biovars isolated in this study were 1a nonpathogenic. We especially focussed on the difference in nymph and larvae burdens between these two rodents according to adult host biomass per.
Introgression of mitochondrial dna mtdna is among the most frequently described cases of reticulate evolution. Poland in the late summers of 1999 and 2002, to assess the temporal stability of derived statistics describing the regional helminth fauna and component community structure, and spatial in. The tendency of mtdna to cross interspecific barriers is somewhat counterintuitive considering the key function of enzymes that it encodes in the oxidativephosphorylation process, which could give rise to hybrid dysfunction. The major histocompatibility complex mhc plays a central role in the adaptive immune response and is the most polymorphic gene family in vertebrates. Below are the links to the authors original submitted files for images. How to merge pdfs and combine pdf files adobe acrobat dc. Reid,2 moira bruce,3 martin jeffrey,4 umberto agrimi1 and romolo nonno1 correspondence. Rodent species like myodes glareolus and microtus spp. Pdf longterm field studies on parasite communities are rare but provide a. Therefore, we conclude that earthworms which represent 4 to 80% of the food and invertebrates from leaf litter which represent 30 to 40% of the food are the main diet items of the.
Nephropathia epidemica ne, an emerging rodentborne viral disease, has become the most important cause of infectious acute renal failure in belgium, with sharp increases in incidence occurring for more than a decade. Upload a corrupt or damaged pdf and we will try to fix it. The risk for human infection seems to be strongly correlated with the prevalence of puumala virus puuv in populations of its reservoir host species, the bank vole myodes glareolus. We detected this virus in bank voles myodes glareolus in a region of this country in which previously puuvseropositive humans were identified. Heart transcriptome of the bank vole myodes glareolus. Faculty of science chronic low dose radiation induces mtdna. Number of articles reporting different responses of wildlife to mast seeding. Oct 31, 2019 additionally, the proportion of myodes glareolus juveniles was negatively associated with adult body condition, which was in turn positively influenced by tree density, indirectly reinforcing the positive effect of woodland age on myodes glareolus juvenile ratio i. Pdf lifelong shedding of puumala hantavirus in wild bank.
The recent introduction of bank vole clethrionomys glareolus as an additional laboratory animal for research on prion diseases revealed an important difference when compared to the mouse and the syrian hamster, since bank voles show a high susceptibility to infection by brain homogenates from a wide range of diseased species such as sheep, goats, and humans. Spermiogenesis begins with the formation of the differentiation zone containing two centrioles associated with striated rootlets and an intercentriolar body. Therefore we established and characterized a new cell line, bvk168, using the kidney of a bank vole, myodes glareolus, the most abundant member of the arvicolinae trapped in germany. Pdf bank voles myodes glareolus and house mice mus musculus musculus. A longterm study of rodent population dynamics in the. The present study therefore focuses on the bank vole and uses a large number of. Human disease reports fluctuate temporally with peaks in the years 2007, 2010, and 2012, but reports also show a heterogeneous spatial distribution 2,3.
Borrelia burgdorferi sensu lato and rickettsiae of the spotted fever group are zoonotic tickborne pathogens. Technical report prevention measures and communication strategies for hantavirus infection in europe 1 executive summary hantaviruses are a large group of rna viruses that belong to the genus hantavirus, family bunyaviridae. A northsouth pattern similar to the two mtdna clades was observed for two different types of haemoglobin hb of the bank vole clethrionomys glareolus figure 1b 11,12, showing that other loci than mtdna are involved in the replacement in this species. Download fulltext pdf download fulltext pdf download fulltext pdf heart transcriptome of the bank vole myodes glareolus. Puumala virus, the agent of nephropathia epidemica ne, is the most prevalent hantavirus in europe. Hostassociated absence of human puumala virus infections in. In all analyses, more than five individuals were infected with the given parasite. The effect of geographic distance and water barriers on the genetic structure of populations of two common rodent species the yellownecked mouse apodemus flavicollis and the bank vole myodes glareolus living in the area of a lake on its islands and on two opposite shores was investigated with the use of microsatellite fragment analysis. One main reason for the gap in our knowledge is the lack of adequate cell culture systems as models for the investigation of rodentborne robo viruses in vitro. The enzootic lifecycle of borrelia burgdorferi sensu lato.
Novel obp genes similar to hamster aphrodisin in the bank vole, myodes glareolus. While small mammals are confirmed reservoirs for certain borrelia spp. Postglacial phylogeography and variation in innate immunity loci in. Merge pdf files combine pdfs in the order you want with the easiest pdf merger available.
The major histocompatibility complex mhc genes code for the proteins responsible for pathogen recognition. Parsing spidey result files and incorporating information about transcript length and coding sequence cds location, we computed the fraction of the mouse transcript length covered by the bank vole sequences, both. Our results are consistent with heterogeneous distributions of puuv in other countries in europe. Habitat preferences of the bank vole myodes glareolus in a. Puumala hantavirus is present in bank voles myodes glareolus and is believed to be spread mainly by contaminated excretions. Although much work has linked the human microbiome to specific phenotypes and lifestyle variables, data from different projects have been challenging to integrate and the extent of microbial and molecular diversity in human stool remains unknown. Human disease reports fluctuate temporally with peaks in the years 2007, 2010, and 2012, but reports also show a. Introduced siberian chipmunks tamias sibiricus barberi. Rearrange individual pages or entire files in the desired order. Chemical communication in mammals involves globular lipocalins that protect and transport pheromones during their passage out of the body. All these pdf joiners are completely free and can be downloaded to windows pc. I also quantified variation in mtdna copies a proxy for numbers of mitochondria and proportion of damaged mtdna in bank voles. A new permanent cell line derived from the bank vole myodes.
Novel obp genes similar to hamster aphrodisin in the bank. The bank vole myodes glareolus as a sensitive bioassay for sheep scrapie by michele angelo di bari, francesca chianini, gabriele vaccari, elena esposito, michela conte, samantha l. Relating increasing hantavirus incidences to the changing. We tried to relate these peaks to the cyclic ne outbreaks. My model was bank vole myodes glareolus liver and brain tissues sampled in contaminated areas in the cez and from uncontaminated control sites outside the cez. In this study, we subcutaneously inoculated 10 bank voles with puumala virus and sampled excretions until day 3 postinfection. Molecular survey of zoonotic agents in rodents and other. All structured data from the file and property namespaces is available under the creative commons cc0 license.
We used amplicon sequencing of bacterial 16s rrna genes to quantify whether anthropogenic radionuclides at chernobyl ukraine impact the gut microbiome of. Myodes glareolus had a seven times higher chance of encountering rickettsia infection while being infested with d. Little is known about the presence of human pathogenic puumala virus puuv in lithuania. Multiplex masstag polymerase chain reaction pcr was used for detection of. Pdf bank voles myodes glareolus and house mice mus. In humans, the infection risks of major viral diseases are affected by the presence of helminth infections. Our research took place between 2006 and 2008 in a suburban french forest, where we trapped 335 chipmunks and 671 voles and collected 743 nymphs of ticks that were questing for hosts by dragging on the vegetation. Adw doesnt cover all species in the world, nor does it include all the latest scientific information about organisms we describe. Recover content and data from corrupt files with ease. Output from analysis of parasite abundance in 21 myodes glareolus that included the independent effects of body attributes sex, liver weight, spleen weight, body weight and body length, sampling round s1 or s2 and hair. Pooled cdna from four selected lines was sequenced in one half of the picotiter plate and pooled cdna from four unselected control lines was sequenced in the other half of the plate.
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