A total of 59 Pseudomonas isolates was obtained from 11 samples of diseased fleece taken from live sheep. All but four of the isolates could be assigned to one of nine Pseudomonas species, of which P. aeruginosa, P. alcaligenes, P. mendocina , and P. putida were the most common. P. aeruginosa was found in four of the fleece samples and, when present, appeared to predominate. Although several of...

Data on litter size, weaning weights at 60, 90, and 120 d, postweaning gains from weaning to 120 or 365 d of age, fleece weight, and fiber diameter from Targhee, Suffolk, and Polypay flocks participating in the U.S. National Sheep Improvement Program were used to estimate genetic parameters for litter size and genetic relationships between early-life traits and future litter size. Records on 7,...

AIM Cerebrospinal fluid (CSF) leakage is a feared complication after microvascular decompression (MVD). In this study, we present our experience of fleece-bound tissue sealing in MVD with an aim to minimize the rate of postoperative CSF leakage. MATERIAL AND METHODS We treated 50 patients (female/male: 26/24) with neurovascular compression (NVC) syndromes (trigeminal neuralgia, hemifacial spa...

Fleece rot and footrot are two bacterial skin diseases of potential significance in sheep. Both diseases are associated with sheep production in high rainfall-environments. Meece rot is currently the most efficient indicator trait known for genetic improvement in resistance to body strike. Exploitation of genetic variation in resistance to fleece rot is feasible through selection of sheep withi...

Single implants of 35 mg, 70 mg and 140 mg of testosterone propionate induced significant increases in wool growth rates and significantly depressed appetite of Corriedale wethers fed ad libitum in pens. Under field conditions, the fleece weight of Merino wethers was significantly increased following the implantation of 70 mg of testosterone propionate in April and October and in another group ...

The efficacy of 4 treatments in maintaining adequate plasma and liver vitamin B lz (B,,) concentrations was compared in young sheep grazing a cobalt (Co)-deficient site in the south east of South Australia. The treatments were injections of Blz or an intraruminal glass pellet containing Co prior to weaning and at weaning intraruminal glass pellets or Co pellets. A liveweight and fleece weight r...

We present computational experiments on language segmentation using a general information-theoretic cognitive model. We present a method which uses the statistical regularities of language to segment a continuous stream of symbols into “meaningful units” at a range of levels. Given a string of symbols—in the present approach, textual representations of phonemes—we attempt to find the syllables ...

The reliability and feasibility of 10 animal-based measures of ewe welfare were examined for use in extensive sheep production systems. Measures were: Body condition score (BCS), rumen fill, fleece cleanliness, fleece condition, skin lesions, tail length, dag score, foot-wall integrity, hoof overgrowth and lameness, and all were examined on 100 Merino ewes (aged 2-4 years) during mid-pregnancy,...