Positive contrast obtained in the Lashley maze under different drive conditions
نویسندگان
چکیده
منابع مشابه
Low-stress route learning using the Lashley III maze in mice.
Many behavior tests designed to assess learning and memory in rodents, particularly mice, rely on visual cues, food and/or water deprivation, or other aversive stimuli to motivate task acquisition. As animals age, sensory modalities deteriorate. For example, many strains of mice develop hearing deficits or cataracts. Changes in the sensory systems required to guide mice during task acquisition ...
متن کاملThe robustness of speech representations obtained from simulated auditory nerve fibers under different noise conditions.
Different methods of extracting speech features from an auditory model were systematically investigated in terms of their robustness to different noises. The methods either computed the average firing rate within frequency channels (spectral features) or inter-spike-intervals (timing features) from the simulated auditory nerve response. When used as the front-end for an automatic speech recogni...
متن کاملThe effects of neocortical ectopias on Lashley III water maze learning in New Zealand Black mice.
Approximately 50% of New Zealand Black (NZB) mice ectopic NZB mice demonstrated learning impairments in have neocortical ectopias, which are misplaced clusters of the Lashley maze when compared to non-ectopic controls. neurons located in layer I of cortex [17,18]. Previous We used a water version of the Lashley III maze that experiments have found that ectopias in NZB mice were can be learned b...
متن کاملKv4.2 knockout mice display learning and memory deficits in the Lashley maze
Background: Potassium channels have been shown to be involved in neural plasticity and learning. Kv4.2 is a subunit of the A-type potassium channel. Kv4.2 channels modulate excitability in the dendrites of pyramidal neurons in the cortex and hippocampus. Deletion of Kv4.2 results in spatial learning and conditioned fear deficits; however, previous studies have only examined deletion of Kv4.2 in...
متن کاملSilk Persian Carpet under Loading in Different Environmental Conditions
In this research, an apparatus was designed and constructed in order to simulate the storage behavior of hand-woven carpet under different environmental conditions. Silk hand-woven carpet (“Gom”) with 115×75 cm dimensions and 102×97 knot per 10 cm was selected and then inserted into the packing simulator with two different laying configurations including flat and folded....
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Psychonomic Science
سال: 1970
ISSN: 0033-3131
DOI: 10.3758/bf03335585