Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Keiko Tohyama"'
Autor:
Keiko Tohyama, Satoru Matsuo, Junji Morishita, Katsuhiko Yamada, Hiroshi Fujita, Tetsuro Katafuchi
Publikováno v:
Medical Physics. 32:2690-2697
It is well-known that the edge effect produced by phase contrast imaging results in the edge enhancement of x-ray images and thereby sharpens those images. It has recently been reported that phase contrast imaging using practical x-ray tubes with sma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc9ceba13aa4699514ad5c795b413bba
https://doi.org/10.1118/1.1992087
https://doi.org/10.1118/1.1992087
Publikováno v:
Japanese Journal of Radiological Technology. 61:245-252
Phase contrast images were obtained experimentally by using a customized mammography unit with a nominal focal spot size of 100 microm and variable source-to-image distances of up to 1.5 m. The purpose of this study was to examine the applicability a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::048694c1eca9971f7b7f030d945ce182
https://doi.org/10.6009/jjrt.kj00003326662
https://doi.org/10.6009/jjrt.kj00003326662
Autor:
T. Yamasaki, Kenshi Murase, Keiko Tohyama, T. Kameyama, Toshitaka Nabeshima, S. Hatanaka, Y. Takasu, T. Shiotani, H. Kojima, Seiichi Ishihara
Publikováno v:
Journal of Neural Transmission. 90:103-111
The effects of nefiracetam, [N-(2,6-dimethyl-phenyl)-2-(2-oxo-pyrrolidinyl)acetamide, DM-9384], a cyclic derivative of GABA, were investigated in the cycloheximide (CXM)-induced amnesia animal model using the passive avoidance task. Pre-training admi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43cc602f31687565126a7c64ef3e3c4a
https://doi.org/10.1007/bf01250792
https://doi.org/10.1007/bf01250792
Publikováno v:
Psychopharmacology. 105:22-26
The possible involvement of GABAergic neuronal systems in benzodiazepine (BZP)-induced impairment of a passive avoidance response was investigated. Chlordiazepoxide (CDP) impaired passive avoidance when administered prior to training. The CDP-induced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93b1b0ef736c77fc7b56f2d213430630
https://doi.org/10.1007/bf02316859
https://doi.org/10.1007/bf02316859
Publikováno v:
Pharmacology Biochemistry and Behavior. 36:233-236
The effects of N-(2,6-dimethyl-phenyl)-2-(2-oxo-1-pyrrolidinyl) acetamide (DM-9384), a new pyrrolidone derivative, were investigated on ethanol- and chlordiazepoxide (CDP)-induced amnesia animal model using the passive avoidance task in comparison wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2711f44701a9bf8284ff4114cad2e5f9
https://doi.org/10.1016/0091-3057(90)90396-y
https://doi.org/10.1016/0091-3057(90)90396-y
Publikováno v:
European Journal of Pharmacology. 178:143-149
The effects of N-(2,6-dimethyl-phenyl)-2-(2-oxo-1-pyrrolidinyl)acetamide (DM-9384), a cyclic derivative of GABA, were investigated and compared with those of aniracetam in an animal model of amnesia, using a passive avoidance task with animals that h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::425ee47199174ea1054b2b2716110513
https://doi.org/10.1016/0014-2999(90)90469-m
https://doi.org/10.1016/0014-2999(90)90469-m
Autor:
Satoru, Matsuo, Tetsuro, Katafuchi, Keiko, Tohyama, Junji, Morishita, Katsuhiko, Yamada, Hiroshi, Fujita
Publikováno v:
Medical physics. 32(8)
It is well-known that the edge effect produced by phase contrast imaging results in the edge enhancement of x-ray images and thereby sharpens those images. It has recently been reported that phase contrast imaging using practical x-ray tubes with sma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d626d5c7ba1df7b52e5115368f92627b
https://pubmed.ncbi.nlm.nih.gov/16193800
https://pubmed.ncbi.nlm.nih.gov/16193800
Publikováno v:
European journal of pharmacology. 195(2)
We investigated the involvement of the GABAergic and cholinergic neuronal systems and benzodiazepine (BZP) receptors in ethanol-induced amnesia using a passive avoidance task. Pretraining administration of ethanol impaired the passive avoidance respo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c57700c641a9c1a0e8561de6026d468
https://pubmed.ncbi.nlm.nih.gov/1651866
https://pubmed.ncbi.nlm.nih.gov/1651866
Involvement of AChergic systems in chlordiazepoxide induced impairment of passive avoidance response
Publikováno v:
Neuroscience letters. 117(1-2)
The chlordiazepoxide (CDP)-induced impairment of the passive avoidance response was attenuated by Ro 15-4513, a benzodiazepine inverse agonist, physostigmine and scopolamine at low doses. In a biochemical approach, CDP increased, but Ro 15-4513 decre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83f09ebca277a7de6e2a179aec54da67
https://pubmed.ncbi.nlm.nih.gov/2290617
https://pubmed.ncbi.nlm.nih.gov/2290617
Autor:
Kenshi Murase, Shin-ichi Ogawa, Seiichi Ishihara, Toshitaka Nabeshima, Keiko Tohyama, Tsutomu Kameyama
Publikováno v:
Basic, Clinical, and Therapeutic Aspects of Alzheimer’s and Parkinson’s Diseases ISBN: 9781468458497
Basic, Clinical, and Therapeutic Aspects of Alzheimer’s and Parkinson’s Diseases
Basic, Clinical, and Therapeutic Aspects of Alzheimer’s and Parkinson’s Diseases
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b84bce367dc6910a5d1948fc763cb706
https://doi.org/10.1007/978-1-4684-5847-3_75
https://doi.org/10.1007/978-1-4684-5847-3_75
