Results 141 to 150 of about 19,390 (191)
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Perception of pictorial eye gaze by baboons ( Papio papio).
Journal of Experimental Psychology: Animal Behavior Processes, 2002Pictorial faces looking left or right were presented to baboons (Papio papio) before the display of a target letter in the left or right hemifield of a monitor screen. Baboons had to provide go or no-go responses taking into account the identity of the target letter.
Joël Fagot, Christine Deruelle
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Neuroscience Letters, 1989
The distribution of gamma-aminobutyric acid (GABA)-like immunoreactivity was studied in semithin sections through the inferior olivary complex in two baboon species. About 5% of the olivary neurons were GABA-immunoreactive. The GABA-immunoreactive neurons differed from the large majority of olivary neurons by their smaller size and their lower contents
F, Walberg, O P, Ottersen
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The distribution of gamma-aminobutyric acid (GABA)-like immunoreactivity was studied in semithin sections through the inferior olivary complex in two baboon species. About 5% of the olivary neurons were GABA-immunoreactive. The GABA-immunoreactive neurons differed from the large majority of olivary neurons by their smaller size and their lower contents
F, Walberg, O P, Ottersen
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Myoclonus developing after vermisectomy in photosensitive Papio papio
Electroencephalography and Clinical Neurophysiology, 1978Two vermisectomized photosensitive baboons exhibited two different types of myoclonus, one induced by intermittent light stimulation (ILS) and the other occuring "spontaneously". The characteristics of these two types of myoclonus are described from a clinical and from an ECoG point of view.
S, Brailowsky, C, Menini, R, Naquet
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Guinea baboons (Papio papio) at a sleeping site
American Journal of Primatology, 1984AbstractDescriptive and quantitative observations were made of wild Guinea baboons (Papio papio) at a regularly used sleeping tree (Ceiba pentandra) in Senegal. Observations concentrated on the transition from darkness before sunrise until the baboons had left the tree. Behavior at sleeping sites is affected by a variety of social and nonsocial factors.
J R, Anderson, W C, McGrew
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A medulloblastoma in a baboon (Papio papio).
Laboratory animal science, 1980A transitional medulloblastoma was found in the cerebellum of a young female baboon. The primary lesion that permitted its discovery was papillary and retinal edema in the peripapillary zone.
J, Berthe +3 more
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Liver microsomal oxidations in baboon (Papio papio)
Xenobiotica, 19791. The activity of baboon (Papio papio) hepatic microsomes was evaluated using several model substrates. 2. As with other species studied in this laboratory, baboon microsomal enzyme activities were in the decreasing order: aldrin epoxidation greater than p-nitroanisole O-demethylation greater dihydroisodrin hydroxylation greater than benzo(a)pyrene ...
S J, Gee, R I, Krieger
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Chronic epileptogenic foci in the photosensitive baboon, Papio papio
Electroencephalography and Clinical Neurophysiology, 1973Abstract This study is based on 24 photosensitive baboons ( Papio papio ), chronic carriers of cortical electrodes. First, the spontaneous activities were recorded and the effects of intermittent light stimulation (ILS) at different frequencies were tested in order to determine the initial degree of photosensitivity of each animal.
S, Dimov, J, Lanoir
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Behavioral assessment of combinatorial semantics in baboons (Papio papio)
Behavioural Processes, 2016Combinatorial semantics is a core property of human language whose mechanisms remain poorly known. This study used computerized tasks with touch screens to investigate whether baboons (Papio papio) can understand the combination of shape and color labels in order to designate their corresponding colored shape.
Tiphaine, Medam, Joël, Fagot
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Cingulate Kindling in Senegalese Baboons, Papio papio
Epilepsia, 1995Summary: Kindling of the cingulate cortex in the Senegalese baboon Papio papio led to a protracted nonconvulsive seizure state characterized by immobile staring with (anterior cingulate, AC) or without (posterior cingulate, PC) widening of eyelids and neck flexion, followed by postictal visual searching behavior.
J A, Wada, H, Tsuchimochi
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Assessment of metacognitive monitoring and control in baboons (Papio papio)
Animal Cognition, 2015Metacognition refers to the ability of an organism to evaluate its states of knowledge (metacognitive monitoring) and engage in appropriate information-seeking behaviors when a lack of knowledge is detected (metacognitive control). This study assessed metacognitive monitoring and control in three Guinea baboons (Papio papio).
Malassis, Raphaëlle +2 more
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