Zobrazeno 1 - 10
of 127
pro vyhledávání: '"R, Köppen"'
Publikováno v:
Learning and Motivation. 61:63-73
A variety of behavioral tests have been developed to assess skilled forelimb function in the rat, including tests that assess use of a single limb in reaching for food and placing it in the mouth for eating. The present study describes bilateral hand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0351f94e31d2bd35d8c255288c2aa73
https://doi.org/10.1016/j.lmot.2017.03.010
https://doi.org/10.1016/j.lmot.2017.03.010
Autor:
Joseph L. Cheatwood, Philip A. Blankenship, Jenny R. Köppen, Douglas G. Wallace, Ashley A. Blackwell, Megan L. Sieg, Sarah L. Stuebing
Publikováno v:
Behavioural Brain Research. 299:97-104
Dementia of the Alzheimer's type (DAT) is a neurodegenerative disorder marked by loss of hippocampal cholinergic tone and significant memory impairments, specifically for memories acquired prior to disease onset. The nature of this relationship, howe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67b43a1459cc4f7526b996c7172139ec
https://doi.org/10.1016/j.bbr.2015.11.021
https://doi.org/10.1016/j.bbr.2015.11.021
Autor:
Sarah S. Stuebing, Shawn S. Winter, Ashley A. Blackwell, Leslie Matuszewich, Jenny R. Köppen, Douglas G. Wallace, Philip A. Blankenship
Publikováno v:
Learning and Motivation. 51:11-24
Animals use many sources of information to maintain spatial orientation, including cues from the environment and cues generated by self-movement. In general, sexual dimorphisms have been observed in humans and rodents in tasks that afford access to e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca080ff9e3e1e655cb80817a16f90b19
https://doi.org/10.1016/j.lmot.2015.03.001
https://doi.org/10.1016/j.lmot.2015.03.001
Autor:
Danielle Grimelli, Douglas G. Wallace, Shawn S. Winter, Eileah L. Loda, Jenny R. Köppen, Derek A. Hamilton, Brianne P. Apger
Publikováno v:
Journal of Comparative Psychology. 127:179-193
This series of experiments evaluates the nature of the representation that mediates human (Homo sapiens) and rat (Rattus norvegicus) movement characteristics on analogous spatial learning tasks. The results of Experiment 1 demonstrated that self-move
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edb78bed14560ff7003bd723c9aca8f4
https://doi.org/10.1037/a0030162
https://doi.org/10.1037/a0030162
Publikováno v:
Hippocampus. 23:139-152
The role of limbic system structures in spatial orientation continues to be debated. The hippocampus (HPC) has been implicated in encoding symbolic representations of environments (i.e., cognitive map), whereas entorhinal cortex (EC) function has bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c54edddf6c7f726a4b5259920a38f00
https://doi.org/10.1002/hipo.22075
https://doi.org/10.1002/hipo.22075
Publikováno v:
International Journal of Mass Spectrometry. 242:309-318
The present work describes the development of an existing TIMS procedure to a reference procedure for low sulfur concentration measurements in fossil fuels. With this enhanced procedure SI-traceable sulfur mass fractions below 10 mg kg −1 can be ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::831a490aa65baae429e460fdf759e53f
https://doi.org/10.1016/j.ijms.2004.10.024
https://doi.org/10.1016/j.ijms.2004.10.024
Publikováno v:
Brain structurefunction. 218(5)
Degeneration of the septohippocampal system is associated with the progression of Dementia of the Alzheimer’s type (DAT). Impairments in mnemonic function and spatial orientation become more severe as DAT progresses. Although evidence supports a ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90f354e9fe3fee3124566a1a5d93c092
https://pubmed.ncbi.nlm.nih.gov/22903287
https://pubmed.ncbi.nlm.nih.gov/22903287
Autor:
Joseph L. Cheatwood, Douglas G. Wallace, Jenny R. Köppen, Jessica M Stout, Dustie N Butteiger, William J. Banz
Publikováno v:
The FASEB Journal. 26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17bd875cbef9a838a74cbaf55d08fc54
https://doi.org/10.1096/fasebj.26.1_supplement.921.6
https://doi.org/10.1096/fasebj.26.1_supplement.921.6
Publikováno v:
Journal of comparative psychology (Washington, D.C. : 1983). 124(4)
The current set of studies examines the contribution of movement segmentation to self-movement cue processing for estimating direction and distance to a start location in humans and rats. Experiments 1 and 2 examined the extent that ambulatory dead r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df81a23cbda6d4d4cdaed4e23d87f876
https://pubmed.ncbi.nlm.nih.gov/20836594
https://pubmed.ncbi.nlm.nih.gov/20836594
Autor:
Hamide Z, Senyuva, John, Gilbert, Joerg, Stroka, S, Biselli, A, De Girolamo, T, De Rijk, S, De Saeger, R, Köppen, S, MacDonald, G, Neumann, S, Patel, W, Seefelder, U, Tibet, M W, Trucksess, W A, van Osenbruggen, M, Zachariásová
Publikováno v:
Journal of AOAC International. 93(2)
An interlaboratory validation study was conducted to establish the method performance characteristics of an immunoaffinity column (IAC) cleanup procedure followed by LC/MS for the determination of fumonisins B1 (FB1) and B2 (FB2) and combined FB1 + F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::639efda03c6472111639b9af9c78df60
https://pubmed.ncbi.nlm.nih.gov/20480909
https://pubmed.ncbi.nlm.nih.gov/20480909