Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Shuhei Nakajima"'
Publikováno v:
Case Reports in Nephrology, Vol 2023 (2023)
Concomitant with nephrotic syndrome and multicentric castleman’s disease (MCD) has only been described in a limited number of small studies and case reports. Among those, none confirmed the renal pathology prior to the onset of MCD, and none of the
Externí odkaz:
https://doaj.org/article/f61d6ddf5c1341c798358407f3c8024d
Publikováno v:
Bulletin of the Chemical Society of Ethiopia, Vol 22, Iss 2, Pp 269-276 (2008)
Phosphatidylcholines (PCs) bearing various kinds of aldehydic acyl chains at the sn-2 position have been detected in atherosclerotic tissues. However, 1-acyl-2-(13'-oxo-9',11'-tridecadienoyl)- sn-glycero-3-phosphocholine and other alpha;beta
Externí odkaz:
https://doaj.org/article/437269e3d76b4453afe8e27fd06763a4
Publikováno v:
Nematological Research (Japanese Journal of Nematology). 51:33-36
Publikováno v:
Proceedings of International Conference on Artificial Life and Robotics. 24:532-535
Autor:
Shuhei Nakajima, Md. Khorshed Alam, Ikue Takahashi, Takao Kaneko, Hiroko Daido, Naomichi Baba
Publikováno v:
Bioscience, biotechnology, and biochemistry. 62(1)
Some typical antioxidants, sesamol, α-tocopherol, BHT and ascorbic acid, were examined for their effects on preventing the thermal decomposition of phosphatidylcholine hydroperoxide (PC-OOH), sesamol alone showing some activity. The others, however,
Publikováno v:
Bioscience, biotechnology, and biochemistry. 62(1)
Synthetic phosphatidylcholine hydroperoxide (PC-OOH), phosphatidylethanolamine hydroperoxide (PE-OOH) and phosphatidylglycerol hydroperoxide (PG-OOH) could be analyzed by ion spray ionization mass spectrometry, clearly affording the molecular ion pea
Autor:
Eiji Morigaki, Yoshie Miura, Sakayu Shimizu, Miyako Nagao, Mikiro Tada, Naomichi Baba, Kyoya Takahata, Shuhei Nakajima
Publikováno v:
Bioscience, biotechnology, and biochemistry. 62(10)
Sphingomyelins and ceramides bearing a docosahexaenoyl or arachidonoyl group were synthesized from sphingosylphosphorylcholine and sphingosine, respectively, by dicyclohexylcarbodiimide-mediated acylation.
Autor:
Hiroko Tominaga, Shoichi Tahara, Megumi Imura, Takao Kaneko, Arnold N. Onyango, Naomichi Baba, Shuhei Nakajima, Rumiko Shimizu, Minoru Izumi, Ai Nagai
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 73:781-784
An ethyl-labeled phosphatidylcholine hydroperoxide (PC-OOH/Et 2) was synthesized as a molecular probe for naturally occurring PC-OOH 1. Applying the precursor ion scan mode in tandem ESI mass spectrometry at m/z 198, a signal of the PC-OOH/Et 2 alone
Autor:
Naokazu Kumura, Hirotaka Furukawa, Naomichi Baba, Arnold N. Onyango, Michiyo Kobayashi, Minoru Izumi, Shuhei Nakajima, Yusuke Wataya, Hye Sook Kim
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 73:217-220
Novel water-soluble conjugates of 1,2,4,5-tetraoxane bis(quaternary ammonium salts) were synthesized in a relatively stable crystalline form via four steps starting from methyltrioxorhenium-catalyzed endo-peroxidation of ethyl 4-oxocyclohexanecarboxy
Cyclomaltodextrin Glucanotransferase-Catalyzed Transglycosylation from Dextrin to Alkanol Maltosides
Autor:
Katsuhide Okada, Kenji Sadagane, Yoshimi Ueda, Minoru Izumi, Hiroyuki Naito, Naomichi Baba, Haisuo Zhao, Shuhei Nakajima
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 72:3006-3010
Maltosides of butanol, octanol, and lauryl alcohol were found for the first time to serve as substrates for cyclomaltodextrin glucanotransferase (CGTase), and glycosyl residue was transfered from dextrin to the substrate affording novel maltosides wi