Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Karl A E Karlsson"'
Publikováno v:
PLoS Biology, Vol 3, Iss 5, p e143 (2005)
Sleep is a poorly understood behavior that predominates during infancy but is studied almost exclusively in adults. One perceived impediment to investigations of sleep early in ontogeny is the absence of state-dependent neocortical activity. Nonethel
Externí odkaz:
https://doaj.org/article/6b53319e2a554b4a933d7553be17b124
Autor:
Abdulaziz N. Alagaili, Karl A E Karlsson, Adhil Bhagwandin, Nina Patzke, Kjell Fuxe, Muhammad A. Spocter, Osama B. Mohammed, Patrick R. Hof, Paul R. Manger, Nigel C. Bennett, Mads F. Bertelsen, Suzana Herculano-Houzel
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Scientific Reports
Manger, P R, Patzke, N, Spocter, M A, Bhagwandin, A, Karlsson, K, Bertelsen, M F, Alagaili, A N, Bennett, N C, Mohammed, O B, Herculano-Houzel, S, Hof, P R & Fuxe, K 2021, ' Amplification of potential thermogenetic mechanisms in cetacean brains compared to artiodactyl brains ', Scientific Reports, vol. 11, 5486 . https://doi.org/10.1038/s41598-021-84762-0
Scientific Reports
Manger, P R, Patzke, N, Spocter, M A, Bhagwandin, A, Karlsson, K, Bertelsen, M F, Alagaili, A N, Bennett, N C, Mohammed, O B, Herculano-Houzel, S, Hof, P R & Fuxe, K 2021, ' Amplification of potential thermogenetic mechanisms in cetacean brains compared to artiodactyl brains ', Scientific Reports, vol. 11, 5486 . https://doi.org/10.1038/s41598-021-84762-0
To elucidate factors underlying the evolution of large brains in cetaceans, we examined 16 brains from 14 cetartiodactyl species, with immunohistochemical techniques, for evidence of non-shivering thermogenesis. We show that, in comparison to the 11
Autor:
Nigel C. Bennett, Muhammad A. Spocter, Adhil Bhagwandin, Osama A. Mohammed, Abdulaziz N. Alagaili, Suzana Herculano-Houzel, Kjell Fuxe, Patrick R. Hof, Paul R. Manger, Karl A E Karlsson, Nina Patzke, Mads F. Bertelsen
To elucidate causality underlying the evolution of large brains in cetaceans, we examined the brains of 16 cetartiodactyl species for evidence of non-shivering thermogenesis. In comparison to the artiodactyl brain, the cetacean brain exhibits an expa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43a6176c982d44fd1af15668cfa70895
https://doi.org/10.1101/2020.10.23.352138
https://doi.org/10.1101/2020.10.23.352138
Autor:
Jerome M. Siegel, Leigh-Anne Dell, Paul R. Manger, Muhammad A. Spocter, Karl A E Karlsson, Nina Patzke
Publikováno v:
Journal of Comparative Neurology. 524:2018-2035
The current study analyzed the nuclear organization of the neural systems related to the control and regulation of sleep and wake in the basal forebrain, diencephalon, midbrain, and pons of the minke whale, a mysticete cetacean. While odontocete ceta
Publikováno v:
European Journal of Neuroscience. 26:2719-2730
During the second postnatal week in rats, the hippocampus exhibits a transient period of hyperexcitability. To systematically assess the relationship between the onset and end of this period and spontaneous hippocampal activity, we used silicon depth
Publikováno v:
Hippocampus. 16:959-965
Hippocampal sharp waves (SPWs) are among the earliest neural population patterns observed in infant mammals. Similarly, startles are among the earliest behavioral events observed. Here we provide evidence indicating that these two events are linked m
Publikováno v:
Proceedings of the National Academy of Sciences. 102:14860-14864
Adult mammals cycle between periods of sleep and wakefulness. Recent assessments of these cycles in humans and other mammals [Lo, C. C., Amaral, L. A. N., Havlin, S., Ivanov, P. Ch., Penzel, T., Peter, J. H. & Stanley, H. E. (2002) Europhys. Lett. 57
Publikováno v:
European Journal of Neuroscience. 22:911-920
Rapid eye movements (REMs), traditionally measured using the electrooculogram (EOG), help to characterize active sleep in adults. In early infancy, however, they are not clearly expressed. Here we measured extraocular muscle activity in infant rats a
Publikováno v:
Journal of Sleep Research. 14:91-98
In a recent review, Frank and Heller (2003) provided support for their 'presleep theory' of sleep development. According to this theory, rapid eye movement (REM) and non-rapid eye movement (Non-REM) sleep in rats emerge from a common 'dissociated' st
Autor:
Roger L. Reep, Mads F. Bertelsen, Emmanuel Gilissen, Jerry M Siegel, Abdulaziz N. Alagaili, Nigel C. Bennett, Consolate Kaswera, Nina Patzke, Muhammad A. Spocter, Sonja Streicher, Karl A E Karlsson, Richard Chawana, Mark Haagensen, Amadi O. Ihunwo, Osama B. Mohammed, Paul R. Manger
Publikováno v:
Brain Struct Funct
The hippocampus is essential for the formation and retrieval of memories and is a crucial neural structure sub-serving complex cognition. Adult hippocampal neurogenesis, the birth, migration and integration of new neurons, is thought to contribute to