Comparative observations on Macaca speciosa and Macaca mulatta as laboratory subjects
نویسندگان
چکیده
منابع مشابه
Some observations on growth and development of Macaca mulatta.
Introduction T h e normal diet and growth patterns of most animals are so far removed from man as to make extrapolation of data across species boundaries a difficult, if not impossible, exercise. T h e phylogenetic argument that subhuman primates are evolutionarily nearer man does not necessarily mean that they are the most useful as animal models. T h e nutritional requirements of laboratory m...
متن کاملA study of cerebellar dyskinesia in the bilaterally deafferented forelimbs of the monkey (Macaca mulatta and Macaca speciosa).
form (Liu and Chambers 1967). MATERIALS AND METHODS Seven young adult male monkeys were used in this study. Two monkeys were Macaca mulatta and five were Macaca speciosa. .All animals were handled until they were gentle and would take food from the observer and groom the hair on his hand. The gait, posture, tone and placing reactions were examined daily. After two weeks of pre-
متن کاملAttempts at reverse perfusion of the trabecular meshwork in different monkey species (Cercopithecus ethiops, Macaca mulatta, and Macaca speciosa).
I A small plastic bell connected to a reservoir suspended on a strain gauge and to a pressure recorder was fixed over a fistula in the scleral wall of Schlemm's canal. The anterior chamber was similarly connected to a reservoir and a pressure transducer. In a majority of vervet eyes an increase of the pressure in the bell over the intraocular pressure caused a bulk inflow into the canal through...
متن کاملVicarious Reinforcement in Rhesus Macaques (Macaca Mulatta)
What happens to others profoundly influences our own behavior. Such other-regarding outcomes can drive observational learning, as well as motivate cooperation, charity, empathy, and even spite. Vicarious reinforcement may serve as one of the critical mechanisms mediating the influence of other-regarding outcomes on behavior and decision-making in groups. Here we show that rhesus macaques sponta...
متن کاملRhesus monkeys (Macaca mulatta) hear rising frequency sounds as looming.
Rising sound intensity provides an important cue for the detection of looming objects. Studies with humans indirectly suggest that rising pitch can also signal a looming object. This link between rising intensity and rising frequency is puzzling because no physical rise in frequency occurs when a sound source approaches. Putative explanations include (a) the idea that the loudness of sound depe...
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ژورنال
عنوان ژورنال: Psychonomic Science
سال: 1967
ISSN: 0033-3131
DOI: 10.3758/bf03328477