Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Nicky S. Clayton"'
Autor:
John R. Krebs, Susan D. Healy, Nicky S. Clayton, Sanjay N. Patel, Daniel A. Cristol, Anna R. Jolliffe
Publikováno v:
Ibis. 138:34-46
Some species of birds store food, often hoarding several hundreds of seeds over a period of just a few weeks. Field and laboratory studies have demonstrated that food-storing species have an impressive memory and an enlarged region of the brain, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba49cff9e43aeea2e6b0d5f8a880145f
https://doi.org/10.1111/j.1474-919x.1996.tb04311.x
https://doi.org/10.1111/j.1474-919x.1996.tb04311.x
Autor:
Luigi Aloe, Francesco Angelucci, Marco Fiore, Nicky S. Clayton, Enrico Alleva, Luana Pistillo
Publikováno v:
Behavioural Brain Research. 101:85-92
The aim of the present study was to investigate the role of nerve growth factor (NGF) and neuropeptide Y (NPY) in the higher vocal center (HVC) on singing behavior of adult male zebra finches. The results of our studies show: (a) that NGF is present
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a31a152f5e67d0733e3bf78ab53763f3
https://doi.org/10.1016/s0166-4328(98)00143-0
https://doi.org/10.1016/s0166-4328(98)00143-0
Publikováno v:
Behavioural Brain Research. 89:115-128
It is known from previous work that neurones are born continuously in the ventricular zone of the bird brain. In this study, we show that the amount of cell proliferation in the ventricular zone of the hippocampus (HP) and the hyperstriatum ventrale
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07b5fe61536198872e732fffae217ba3
https://doi.org/10.1016/s0166-4328(97)00051-x
https://doi.org/10.1016/s0166-4328(97)00051-x
Publikováno v:
Neuroscience Letters. 223:161-164
The aim of this experiment was to test whether or not nerve growth factor (NGF) is involved in cholinergic processes in the avian brain, by injecting NGF into the higher vocal center (HVC) and examining its effects on adult male zebra finch song. Sin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::662c8ee5220f93e574bf9b47a05dbc28
https://doi.org/10.1016/s0304-3940(97)13425-5
https://doi.org/10.1016/s0304-3940(97)13425-5
Publikováno v:
NeuroReport. 7:505-508
To test the hypothesis that selection for spatial abilities which require birds to locate and to return accurately to host nests has produced an enlarged hippocampus in brood parasites, three species of cowbird were compared. In shiny cowbirds, femal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b61a32d44b02820920972402cc8b6d93
https://doi.org/10.1097/00001756-199601310-00031
https://doi.org/10.1097/00001756-199601310-00031
Autor:
Nicky S. Clayton
Publikováno v:
The Journal of Neuroscience. 15:2796-2807
Food-storing birds, for example, marsh tits, Parus palustris, use memory to retrieve stored food and have a larger hippocampus relative to the rest of the telencephalon than do species that store little or no food such as the blue tit, P. caeruleus.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ce6ce3541ebfe519febf5f16866a704
https://doi.org/10.1523/jneurosci.15-04-02796.1995
https://doi.org/10.1523/jneurosci.15-04-02796.1995
Autor:
John R. Krebs, Nicky S. Clayton
Publikováno v:
Animal Learning & Behavior. 22:366-372
Experiment 1 compared food-storing marsh tits and nonstoring blue tits, and Experiment 2 compared food-storing jays and nonstoring jackdaws, in a one-trial associative memory task, Birds obtained a reward by returning to the site where they had eaten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f89df20f204eecba08905fb2ac954c69
https://doi.org/10.3758/bf03209155
https://doi.org/10.3758/bf03209155
Autor:
Nicky S. Clayton, John R. Krebs
Publikováno v:
Proceedings of the National Academy of Sciences. 91:7410-7414
Hand-raised marsh tits (Parus palustris) were exposed to experience of storing and retrieving food at three different ages (35-59, 60-83, 115-138 days posthatch). At equivalent ages, control birds were given identical experience except for storing an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0714847424539bcb6bb87ca9617f6f10
https://doi.org/10.1073/pnas.91.16.7410
https://doi.org/10.1073/pnas.91.16.7410
Publikováno v:
Ibis. 136:331-334
The aims of this study were to test whether or not Jays Garrulus glandarius store stones and, if so, to examine the conditions under which they store stones. By directly observing the behaviour of five captive jays that were housed individually in fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90ebf0e85e4b80b0bc24b219d1837997
https://doi.org/10.1111/j.1474-919x.1994.tb01103.x
https://doi.org/10.1111/j.1474-919x.1994.tb01103.x
Autor:
Nicky S. Clayton
Publikováno v:
Journal of Comparative Physiology A. 171:799-806
The results reported in this paper demonstrate lateralization and transfer of spatial memory processing in an adult, food-storig bird. The technique of monocular occlusion was used to investigate lateralization and memory transfer in food-storing mar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32726736854a8cdd7073d899c9f02849
https://doi.org/10.1007/bf00213076
https://doi.org/10.1007/bf00213076