Anthelmintic resistance in gastrointestinal nematodes of alpacas (Vicugna pacos) in Australia
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چکیده
منابع مشابه
Pathophysiology of penetrating captive bolt stunning in Alpacas (Vicugna pacos).
The aim of this study was to examine the behavioural and cranial/spinal responses of alpacas culled by captive bolt shooting and the resulting pathophysiology of captive bolt injury. Ninety-six alpacas were shot (103 shots) in a range of locations with a penetrating captive bolt gun (CBG). Ten (9.8%) alpacas were incompletely concussed following the first shot. No animals required more than two...
متن کاملAnthelmintic resistance in ovine gastrointestinal nematodes in inland southern Queensland.
OBJECTIVE To establish the prevalence of anthelmintic resistance in ovine gastrointestinal nematodes in southern Queensland. DESIGN An observational parasitological study using the faecal egg count reduction test. METHODS Sheep farms (n = 20) enrolled in this study met the twin criteria of using worm testing for drench decisions and having concerns about anthelmintic efficacy. On each farm,...
متن کاملHearing in alpacas (Vicugna pacos): audiogram, localization acuity, and use of binaural locus cues.
Behavioral audiograms and sound localization abilities were determined for three alpacas (Vicugna pacos). Their hearing at a level of 60 dB sound pressure level (SPL) (re 20 μPa) extended from 40 Hz to 32.8 kHz, a range of 9.7 octaves. They were most sensitive at 8 kHz, with an average threshold of -0.5 dB SPL. The minimum audible angle around the midline for 100-ms broadband noise was 23°, ind...
متن کاملAssociation of microsatellite markers with fiber diameter trait in Peruvian alpacas (Vicugna pacos)
A total of 140 Peruvian alpacas of two breeds (Huacaya and Suri) were analyzed for 69 microsatellite markers, in order to make a first approximation to the association analysis with the alpaca fiber diameter, which is the main trait related to alpaca fiber quality. A total of 599 alleles were observed across the two breeds, with a global average of 8.68 alleles per locus. Mean gene diversity in...
متن کاملGastrointestinal nematodes and anthelmintic resistance in Danish goat herds☆
The prevalence of gastrointestinal parasites in Danish goats and the presence of anthelmintic resistance (AR) in 10 selected herds were investigated during April-September 2012. All Danish herds (n = 137) with 10 or more adult goats were invited to participate, and of these 27 herds met the inclusion criterion of more than 10 young kids never treated with anthelmintics. Questionnaire data on ma...
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ژورنال
عنوان ژورنال: Parasites & Vectors
سال: 2018
ISSN: 1756-3305
DOI: 10.1186/s13071-018-2949-7