| physiological stress and hendra virus in flying-foxes (pteropus spp.), australia. | pteropid bats (flying-foxes) are the natural reservoir of hendra virus, an emergent paramyxovirus responsible for fatal infection in horses and humans in australia. pteropus alecto (the black flying-fox) and the paraphyletic p. conspicillatus (the spectacled flying-fox) appear to be the primary reservoir hosts. previous studies have suggested that physiological and ecological factors may underpin infection dynamics in flying-foxes, and subsequent spillover to horses and in turn humans. we sought ... | 2017 | 28767708 |
| Evidence of Endemic Hendra Virus Infection in Flying-Foxes (Pteropus conspicillatus)-Implications for Disease Risk Management. | This study investigated the seroepidemiology of Hendra virus in a spectacled flying-fox (Pteropus conspicillatus) population in northern Australia, near the location of an equine and associated human Hendra virus infection in late 2004. The pattern of infection in the population was investigated using a serial cross-sectional serological study over a 25-month period, with blood sampled from 521 individuals over six sampling sessions. Antibody titres to the virus were determined by virus neutrali ... | 2011 | 22194920 |
| bats: important reservoir hosts of emerging viruses. | bats (order chiroptera, suborders megachiroptera ["flying foxes"] and microchiroptera) are abundant, diverse, and geographically widespread. these mammals provide us with resources, but their importance is minimized and many of their populations and species are at risk, even threatened or endangered. some of their characteristics (food choices, colonial or solitary nature, population structure, ability to fly, seasonal migration and daily movement patterns, torpor and hibernation, life span, roo ... | 2006 | 16847084 |
| host and viral traits predict zoonotic spillover from mammals. | the majority of human emerging infectious diseases are zoonotic, with viruses that originate in wild mammals of particular concern (for example, hiv, ebola and sars). understanding patterns of viral diversity in wildlife and determinants of successful cross-species transmission, or spillover, are therefore key goals for pandemic surveillance programs. however, few analytical tools exist to identify which host species are likely to harbour the next human virus, or which viruses can cross species ... | 2017 | 28636590 |
| measuring physiological stress in australian flying-fox populations. | flying-foxes (pteropid bats) are the natural host of hendra virus, a recently emerged zoonotic virus responsible for mortality or morbidity in horses and humans in australia since 1994. previous studies have suggested physiological and ecological risk factors for infection in flying-foxes, including physiological stress. however, little work has been done measuring and interpreting stress hormones in flying-foxes. over a 12-month period, we collected pooled urine samples from underneath roosting ... | 2014 | 24990534 |