User profiles for A. Fujita

Akikazu Fujita

- Verified email at vet.kagoshima-u.ac.jp - Cited by 6213

Akie Fujita

- Verified email at hms.harvard.edu - Cited by 693

Hubs and spokes of the lateral hypothalamus: cell types, circuits and behaviour

P Bonnavion, LE Mickelsen, A Fujita… - The Journal of …, 2016 - Wiley Online Library
The hypothalamus is among the most phylogenetically conserved regions in the vertebrate
brain, reflecting its critical role in maintaining physiological and behavioural homeostasis. By …

Magnetic-field-induced shape recovery by reverse phase transformation

…, H Morito, S Okamoto, O Kitakami, K Oikawa, A Fujita… - Nature, 2006 - nature.com
Large magnetic-field-induced strains 1 have been observed in Heusler alloys with a body-centred
cubic ordered structure and have been explained by the rearrangement of martensite …

Signaling from Rho to the actin cytoskeleton through protein kinases ROCK and LIM-kinase

M Maekawa, T Ishizaki, S Boku, N Watanabe, A Fujita… - Science, 1999 - science.org
The actin cytoskeleton undergoes extensive remodeling during cell morphogenesis and
motility. The small guanosine triphosphatase Rho regulates such remodeling, but the …

Biogenesis of cytoplasmic lipid droplets: from the lipid ester globule in the membrane to the visible structure

…, J Cheng, M Suzuki, Y Shinohara, A Fujita… - … et Biophysica Acta (BBA …, 2009 - Elsevier
The cytoplasmic lipid droplet (CLD) and very low-density lipoprotein are generated from the
lipid ester synthesized in the endoplasmic reticulum. The lipid ester deposited between the …

Biceps pulley: normal anatomy and associated lesions at MR arthrography

W Nakata, S Katou, A Fujita, M Nakata, AT Lefor… - Radiographics, 2011 - pubs.rsna.org
The biceps pulley or “sling” is a capsuloligamentous complex that acts to stabilize the long
head of the biceps tendon in the bicipital groove. The pulley complex is composed of the …

Itinerant-electron metamagnetic transition and large magnetocaloric effects in compounds and their hydrides

A Fujita, S Fujieda, Y Hasegawa, K Fukamichi - Physical Review B, 2003 - APS
The itinerant-electron metamagnetic (IEM) transition and magnetocaloric effects (MCE’s) in
the La (Fe x Si 1− x) 13 and La (Fe x Si 1− x) 13 H y compounds have been investigated. The …

Cooperation between mDia1 and ROCK in Rho-induced actin reorganization

N Watanabe, T Kato, A Fujita, T Ishizaki… - Nature cell …, 1999 - nature.com
The small GTPase Rho induces the formation of actin stress fibres and mediates the formation
of diverse actin structures. However, it remains unclear how Rho regulates its effectors to …

Biological activity of the Helicobacter pylori virulence factor CagA is determined by variation in the tyrosine phosphorylation sites

H Higashi, R Tsutsumi, A Fujita… - Proceedings of the …, 2002 - National Acad Sciences
Helicobacter pylori is a causative agent of gastritis and peptic ulcer. cagA + H. pylori strains
are more virulent than cagA − strains and are associated with gastric carcinoma. The cagA …

Promising ferromagnetic Ni–Co–Al shape memory alloy system

…, L Wulff, T Iijima, F Gejima, T Ohmori, A Fujita… - Applied Physics …, 2001 - pubs.aip.org
A system of ferromagnetic β phase Ni–Co–Al alloys with an ordered B2 structure that
exhibits the shape memory effect has been developed. The alloys of this system within the …

Itinerant electron metamagnetic transition in La (FexSi1− x) 13 intermetallic compounds

A Fujita, Y Akamatsu, K Fukamichi - Journal of Applied Physics, 1999 - pubs.aip.org
A first-order transition above the Curie temperature for ferromagnetic La (FexSi1x) 13 (x 0.86
and 0.88 compounds has been confirmed by applying a magnetic field. The magnetic state …