Wiley期刊
期刊
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作者:Shinobu Kawakatsu , Ryota Kobayashi , Hiroshi Hayashi
来源:[J].Neuropathology(IF 1.909), 2017, Vol.37 (2), pp.150-173Wiley
摘要:The International Working Group (IWG) has classified Alzheimer's disease (AD) as two different types, the typical form and the atypical form, but clinicopathological studies of atypical AD are limited. Because atypical AD cases usually present with early‐onset dementia, we i...
作者:... RYOTARO SHIMIZU , RYOTA KOBAYASHI , YASUYOSHI KANEKO
来源:[J].Electrical Engineering in Japan(IF 0.104), 2018, Vol.202 (1), pp.49-61Wiley
摘要:SUMMARY(#br)There are two types of the transformers in a contactless power transfer system: solenoid type (H‐shaped) and circular type transformers. These two types of transformers are not compatible because their magnetic field structures are different. An Hc type transform...
作者:... Yu Takahashi , Ryota Kobayashi , Hitoshi Abe
来源:[J].European Journal of Organic Chemistry(IF 3.344), 2014, Vol.2014 (35), pp.7818-7822Wiley
摘要:Abstract(#br)The palladium‐catalyzed cyclopropanation of strained alkenes with 3‐pinacolatoboryl‐1‐arylallyl carboxylates was explored. The reactions proceeded smoothly under mild conditions, and the cyclopropanation products were obtained in good to high yields with hi...
作者:Ryota Kobayashi , Akihito Suzuki ...
来源:[J].International Journal of Geriatric Psychiatry(IF 2.977), 2013, Vol.28 (4), pp.372-376Wiley
摘要:Background(#br)The most characteristic symptom of Alzheimer's disease (AD) is episodic memory impairment, which is closely associated with atrophy of the entorhinal cortex. Meanwhile, atypical symptoms are more frequent in early‐onset AD than in late‐onset AD, suggesting tha...
作者:Ryota Kobayashi , Junichi Tatami ...
来源:[J].Journal of the American Ceramic Society(IF 2.107), 2006, Vol.89 (4), pp.1295-1299Wiley
摘要:AlN–SiC ceramics composed of AlN–SiC solid solutions were fabricated by pressureless sintering without sintering additives. The microstructure and electrical properties of the AlN–SiC ceramics were investigated for compositions between 0 and 75 mol% AlN. The AlN–SiC cer...
作者:Ryota Kobayashi , Junichi Tatami ...
来源:[J].Journal of the American Ceramic Society(IF 2.107), 2008, Vol.91 (5), pp.1548-1552Wiley
摘要:Dense aluminum nitride–silicon carbide (AlN–SiC) solid solutions with a 2H structure were fabricated by the post‐heat treatment of dense AlN–SiC composites fabricated by spark plasma sintering (SPS). The changes in the relative density, microstructure, and phases presen...
作者:Ryota Kobayashi , Junichi Tatami ...
来源:[J].Journal of the American Ceramic Society(IF 2.107), 2010, Vol.93 (12), pp.4026-4029Wiley
摘要:Dense and elemental homogeneous 2H AlN–SiC solid solution doped with Al and C was fabricated by using spark plasma sintering. The p ‐type electrical conduction of the sample was confirmed by measurements of electrical conductivities and Seebeck coefficient. Dopant profiling ...
作者:Ryota Kobayashi , Yuto Hashimoto ...
来源:[J].Clinical Physiology and Functional Imaging(IF 1.195), 2018, Vol.38 (1), pp.138-144Wiley
摘要:Summary(#br)Arterial stiffness increases after glucose ingestion. Acute low‐ and moderate‐intensity aerobic exercise decreases arterial stiffness. However, the acute effects of 30 min of cycling at low‐ and moderate‐intensity [25% ( LE trial) and 65% ( ME trial) peak ox...
作者:Ryota Kobayashi , Soichiro Iwanuma ...
来源:[J].Physiological Reports, 2018, Vol.6 (5), pp.n/a-n/aWiley
摘要:Abstract(#br)Arterial velocity pulse index ( AVI ) and arterial pressure‐volume index ( API ), new indicators of arterial stiffness, are risk factors for the development of cardiovascular disease. Regular aerobic exercise decreases arterial stiffness. In fact, pulse wave vel...

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