K. Jackson

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In recent years there has been growing interest in discrimi-native parameter training techniques, resulting from notable improvements in speech recognition performance on tasks ranging in size from digit recognition to Switchboard. Typified by Maximum Mutual Information training, these methods assume a fixed statistical modeling structure, and then optimize(More)
Many advanced snakes use fangs-specialized teeth associated with a venom gland-to introduce venom into prey or attacker. Various front- and rear-fanged groups are recognized, according to whether their fangs are positioned anterior (for example cobras and vipers) or posterior (for example grass snakes) in the upper jaw. A fundamental controversy in snake(More)
External morphological development between oviposition and hatching of the monocled cobra, Naja kaouthia, is described. Ten developmental stages are diagnosed according to nine features. These include fusion of the body wall musculature along the ventral midline, appearance of the endolymphatic ducts, formation of the eyelid, and the appearance of scales on(More)
Participation in regular physical activity has a variety of health benefits including increased levels of function and independence for people who are ageing. The inclusion of motor learning principles into exercise programs is proposed to increase functional benefits. The presence of these principles in the Feldenkrais Method (FM) suggests this may be a(More)
The present study of the origin of the various types of fang represented among colubroid snakes (i.e., tubular, grooved, and ungrooved) attempts to reconcile the morphology of adult fangs with current phylogenetic hypotheses. Observations of growth series of developing tubular fangs were hypothesised to shed light on the evolutionary origin of fangs in(More)
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