The Egyptian fruit-bat Rousettus aegyptiacus which had been raised at the private commercial aquarium in Seoul, Korea for indoor exhibition was found dead and submitted to College of Veterinary Medicine, Seoul National University for postmortem examination. A pure bacterium of Kluyvera ascorbata was isolated from the blood specimen. The isolation of K. ascorbata from fruit bat is very important, because it is the most infectious agent of the genus Kluyvera that cause serious diseases to animals and human. Fruit-bats which are distributed in pet shops through black-market in Korea although unproven become popular pet nowadays. This situation enhances chance of zoonosis. This paper describes the first isolation of K. ascorbata from the Egyptian fruit-bat.
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http://dx.doi.org/10.1292/jvms.08-0342 | DOI Listing |
Genes (Basel)
October 2024
Division of Biomedical and Life Sciences, Lancaster University, Lancaster LA1 4YG, UK.
Background: N6-methyladenosine (m6A) is an abundant RNA epitranscriptomic modification in eukaryotes. The m6A machinery includes cellular writer, eraser and reader proteins that regulate m6A. () (the Australian black flying fox) and () (the Egyptian fruit bat) are bats associated with several viral zoonoses yet neglected in the field of m6A epigenetics studies.
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November 2024
UCD School of Biology and Environmental Science, University College Dublin, Dublin, Ireland.
Bats are becoming recognised as new model species to study naturally evolved mammalian extended healthspan and disease tolerance. However, this research is limited by the lack of bat specific cellular resources. Here we describe an optimised protocol to develop both primary and immortalised fibroblast cell-lines from wing biopsy punches from the Egyptian fruit bat, Rousettus aegyptiacus.
View Article and Find Full Text PDFHeliyon
October 2024
School of Zoology, Faculty of Life Sciences, Tel-Aviv University, Tel Aviv, 6997801, Israel.
Animal species have evolved to enhance their survival by focusing their temporal activity on specific parts of the diurnal-nocturnal cycle. Various factors, including inter-specific competition and anti-predator behavior, as well as anthropogenic effects like light pollution, have prompted some species to expand or shift their temporal niches. Our study focuses on the temporal niche shift of the Egyptian fruit bat () to diurnal activity in Israel.
View Article and Find Full Text PDFProc Natl Acad Sci U S A
October 2024
Applied Zoology and Nature Conservation, Zoological Institute and Museum, University of Greifswald, Greifswald 17489, Germany.
Hibernation is a widespread and highly efficient mechanism to save energy in mammals. However, one major challenge of hibernation is maintaining blood circulation at low body temperatures, which strongly depends on the viscoelastic properties of red blood cells (RBCs). Here, we examined at physiologically relevant timescales the thermomechanical properties of hundreds of thousands of individual RBCs from the hibernating common noctule bat (), the nonhibernating Egyptian fruit bat (), and humans ().
View Article and Find Full Text PDFJ Anat
September 2024
Department of Musculoskeletal and Ageing Sciences, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK.
Bats are unique among mammals for evolving powered flight. However, very little data are available on the muscle properties and architecture of bat flight muscles. Diffusible iodine contrast-enhanced computed tomography (diceCT) is an established tool for 3D visualisation of anatomy and is becoming a more readily accessible and widely used technique.
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