Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Ken-ichi Oku"'
Autor:
Masayoshi Ando, Vijayendra P. Kamat, Kohki Sato, Hisahiro Hagiwara, Takashi Hoshi, Ken-ichi Oku, Ryuji Matsumura, Toshio Suzuki
Publikováno v:
Tetrahedron Letters. 41:7701-7704
Cyclization of hydroxy epoxides mediated by a (Bu3Sn)2O/Lewis acid system proceeded via an SN2 process and exo mode to provide the corresponding seven-membered cyclic ethers in high yield.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c693887d8b1426bb7b0bb712057e71a8
https://doi.org/10.1016/s0040-4039(00)01345-9
https://doi.org/10.1016/s0040-4039(00)01345-9
Autor:
Samuel A. Tisherman, S. William Stezoski, Y. Leonov, Fritz Stern, Ken-ichi Oku, Peter Safar, K. Kuboyama, Walter Obrist
Publikováno v:
Resuscitation. 27:231-244
Purpose: To compare measurements of cerebral arteriovenous oxygen content differences (oxygen extraction ratios, oxygen utilization coefficients) in dogs after cardiac arrest, resuscitated under normothermia vs. mild hypothermia for 1–2 h or 12 h.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e1290d9affa662d7b2448a03c9fc955
https://doi.org/10.1016/0300-9572(94)90037-x
https://doi.org/10.1016/0300-9572(94)90037-x
Autor:
Ken-ichi Oku, Y. Leonov, Peter Safar, F Sterz, K. Kuboyama, Samuel A. Tisherman, Walter Obrist
Publikováno v:
Resuscitation. 27:141-152
Background: After prolonged cardiac arrest, under controlled normotension, cardiac output and cerebral blood flow are reduced for several hours. This dog study documents for the first time the postarrest reduction in oxygen (O 2 ) delivery in relatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d06fdadbede1e69512e8f5e8cd32b619
https://doi.org/10.1016/0300-9572(94)90007-8
https://doi.org/10.1016/0300-9572(94)90007-8
Autor:
Ken-ichi Oku, Takashi Hoshi, Keiichi Taguchi, Hisahiro Hagiwara, Toshio Suzuki, Masayoshi Ando, Ryuji Matsumura
Publikováno v:
Tetrahedron Letters. 42:65-67
The stereoselective formal synthesis of (+)-isolaurepinnacin is described. The required key oxepene skeleton possessing cis -oriented alkyl substituents at the α,ω-positions was stereoselectively constructed via the cyclization of the corresponding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53346fbb672e92d3da9326e515f78163
https://doi.org/10.1016/s0040-4039(00)01880-3
https://doi.org/10.1016/s0040-4039(00)01880-3
Publikováno v:
Stroke. 23:45-53
Improved neurological outcome with postarrest hypertensive hemodilution in an earlier study could be the result of more homogeneous cerebral perfusion and improved O2 delivery. We explored global, regional, and local cerebral blood flow by stable xen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0da43194780634aefbb7f1f17c926700
https://doi.org/10.1161/01.str.23.1.45
https://doi.org/10.1161/01.str.23.1.45
Autor:
Keiichi Taguchi, Hisahiro Hagiwara, Ryuji Matsumura, Masayoshi Ando, Takashi Hoshi, Toshio Suzuki, Ken-ichi Oku
Publikováno v:
ChemInform. 32
The stereoselective formal synthesis of (+)-isolaurepinnacin is described. The required key oxepene skeleton possessing cis -oriented alkyl substituents at the α,ω-positions was stereoselectively constructed via the cyclization of the corresponding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::007ffbb472bbf23e411560ab176bff49
https://doi.org/10.1002/chin.200112220
https://doi.org/10.1002/chin.200112220
Publikováno v:
Mechanisms of Secondary Brain Damage ISBN: 9783709192689
Since 1970 we have investigated postischemic anoxic encephalopathy and potential treatments for cerebral resuscitation after cardiac arrest by cardiopulmonary-cerebral resuscitation (CPCR). The post-resuscitation syndrome has been studied at the leve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::589ad2e59c53d74bd0ce9abbcf9ade0f
https://doi.org/10.1007/978-3-7091-9266-5_16
https://doi.org/10.1007/978-3-7091-9266-5_16
Autor:
F Sterz, Samuel A. Tisherman, Y. Leonov, R W Tarr, Ken Ichi Oku, Stephen S. Hecht, Walter Obrist, Peter Safar, Richard E. Latchaw, David Johnson, S. William Stezoski, Janine E. Janosky
Publikováno v:
Resuscitation. 24(1)
Using the stable xenon-enhanced computed tomography (Xe-CT) method in dogs, we studied local, regional and global cerebral blood flow (LCBF, rCBF and gCBF) in two sham experiments and nine cardiac arrest experiments. Within the same experiments witho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::050a84df74a67dc8145db6a89b433140
https://pubmed.ncbi.nlm.nih.gov/1332160
https://pubmed.ncbi.nlm.nih.gov/1332160
Publikováno v:
Stroke. 22(7)
Lipid peroxidation reactions during reperfusion after cardiac arrest may contribute to postischemic cerebral hypoperfusion, which in turn can contribute to permanent neurological dysfunction. We designed this study to determine whether the aminostero
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3ac9b35202d77dc81aeb89864147e54
https://pubmed.ncbi.nlm.nih.gov/1853408
https://pubmed.ncbi.nlm.nih.gov/1853408
Publikováno v:
Critical care medicine. 19(3)
Background and methods This study was designed to explore the effect of mild cerebral and systemic hypothermia (34 degrees C) on outcome after prolonged cardiac arrest in dogs. After ventricular fibrillation with no flow of 10 min, and standard exter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::931479b16d951f4e3290cb4a5cf6b81b
https://pubmed.ncbi.nlm.nih.gov/1999089
https://pubmed.ncbi.nlm.nih.gov/1999089