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Showing 1 to 12 of 822 entries
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Strongly spin-orbit coupled two-dimensional electron gas emerging near the surface of polar semiconductors.

Physical review letters

Sakano M, Bahramy MS, Katayama A, Shimojima T, Murakawa H, Kaneko Y, Malaeb W, Shin S, Ono K, Kumigashira H, Arita R, Nagaosa N, Hwang HY, Tokura Y, Ishizaka K.
PMID: 23521291
Phys Rev Lett. 2013 Mar 08;110(10):107204. doi: 10.1103/PhysRevLett.110.107204. Epub 2013 Mar 07.

We investigate the two-dimensional highly spin-polarized electron accumulation layers commonly appearing near the surface of n-type polar semiconductors BiTeX (X=I, Br, and Cl) by angular-resolved photoemission spectroscopy. Because of the polarity and the strong spin-orbit interaction built in the...

Ray-wave correspondence in chaotic dielectric billiards.

Physical review. E, Statistical, nonlinear, and soft matter physics

Harayama T, Shinohara S.
PMID: 26565313
Phys Rev E Stat Nonlin Soft Matter Phys. 2015 Oct;92(4):042916. doi: 10.1103/PhysRevE.92.042916. Epub 2015 Oct 19.

Based on the reformulation of the boundary integral equations recently derived by Creagh, Hamdin, and Tanner [J. Phys. A: Math. Theor. 46, 435203 (2013)] together with semiclassical (short wavelength) approximation, we theoretically show that low-loss resonances of a fully...

Seventy-Two-Hour Preservation, Resuscitation, and Transplantation of an Isolated Rat Heart with High Partial Pressure Carbon Monoxide Gas (PCO = 400 hPa) and High Partial Pressure Carbon Dioxide (PCO.

Cell transplantation

Hatayama N, Yoshida Y, Seki K.
PMID: 28880587
Cell Transplant. 2012 Mar;21(2):623. doi: 10.3727/096368912X638982.

The cardiac cavity of an isolated rat heart was filled with a Krebs-Henseleit (KH) solution, and the heart was hung in a high-pressure chamber. After the high-pressure chamber had been filled with a mixed gas (PCO = 400 hPa,...

Ultrafast time-resolved electron diffraction revealing the nonthermal dynamics of near-UV photoexcitation-induced amorphization in Ge2Sb2Te5.

Scientific reports

Hada M, Oba W, Kuwahara M, Katayama I, Saiki T, Takeda J, Nakamura KG.
PMID: 26314613
Sci Rep. 2015 Aug 28;5:13530. doi: 10.1038/srep13530.

Because of their robust switching capability, chalcogenide glass materials have been used for a wide range of applications, including optical storages devices. These phase transitions are achieved by laser irradiation via thermal processes. Recent studies have suggested the potential...

Inheritance of low pasting temperature in sweetpotato starch and the dosage effect of wild-type alleles.

Breeding science

Katayama K, Tamiya S, Sakai T, Kai Y, Ohara-Takada A, Kuranouchi T, Yoshinaga M.
PMID: 26366119
Breed Sci. 2015 Sep;65(4):352-6. doi: 10.1270/jsbbs.65.352. Epub 2015 Sep 01.

Sweetpotato (Ipomoea batatas (L.) Lam.), which is an outcrossing hexaploid, is one of the most important starch-producing crops in the world. During the last decade, new sweetpotato cultivars, e.g. 'Quick Sweet', which have approximately 20°C lower pasting temperature, slower...

Erratum to: Evaluation of safety profile of thoracoscopic esophagectomy for T1bN0M0 cancer using data from JCOG0502: a prospective multicenter study.

Surgical endoscopy

Nozaki I, Kato K, Igaki H, Ito Y, Daiko H, Yano M, Udagawa H, Mizusawa J, Katayama H, Nakamura K, Kitagawa Y.
PMID: 26428199
Surg Endosc. 2015 Dec;29(12):3527. doi: 10.1007/s00464-015-4546-6.

No abstract available.

Construction and Evaluation of Cytomegalovirus DNA Quantification System with Real-Time Detection Polymerase Chain Reaction.

Yonago acta medica

Hatayama Y, Hashimoto Y, Hara A, Motokura T.
PMID: 27708537
Yonago Acta Med. 2016 Sep 12;59(3):217-222. eCollection 2016 Sep.

BACKGROUND: For patients with reactivation of human cytomegalovirus (CMV), a highly sensitive and accurate CMV quantification system is essential to monitor viral load.METHODS: We constructed a real-time detection PCR (RTD-PCR) system for CMV DNA and evaluated its linearity, lower...

Complete Genome Sequence of a Novel GV.2 Sapovirus Strain, NGY-1, Detected from a Suspected Foodborne Gastroenteritis Outbreak.

Genome announcements

Shibata S, Sekizuka T, Kodaira A, Kuroda M, Haga K, Doan YH, Takai-Todaka R, Katayama K, Wakita T, Oka T, Hirata H.
PMID: 25676762
Genome Announc. 2015 Feb 12;3(1). doi: 10.1128/genomeA.01553-14.

Sapoviruses, members of the family Caliciviridae, are genetically highly diverse. We report here the first complete genome sequence of a genogroup V genotype 2 sapovirus strain, NGY-1, detected from fecal samples of a suspected foodborne gastroenteritis outbreak, determined using...

The cause for the low efficiency of dye sensitized solar cells with a combination of ruthenium dyes and cobalt redox.

Physical chemistry chemical physics : PCCP

Omata K, Kuwahara S, Katayama K, Qing S, Toyoda T, Lee KM, Wu CG.
PMID: 25793225
Phys Chem Chem Phys. 2015 Apr 21;17(15):10170-5. doi: 10.1039/c4cp05981f.

It has been a concern that the cobalt redox cannot give a good performance for the dye-sensitized solar cells when it is used with ruthenium dyes. The electron dynamics measurements clarified the electron loss processes, and clarified the cause....

Chaetoglobosin O and Other Phytotoxic Metabolites from Cylindrocladium floridanum, a Causal Fungus of Alfalfa Black Rot Disease.

Bioscience, biotechnology, and biochemistry

Ichihara A, Katayama K, Teshima H, Oikawa H, Sakamura S.
PMID: 27299410
Biosci Biotechnol Biochem. 1996 Jan;60(2):360-1. doi: 10.1271/bbb.60.360.

Several phytotoxic metabolites, including a novel compound chaetoglobosin O, were isolated from Cylindrocladium floridanum Sobers et Seymore. The structure of chaetoglobosin O, including its absolute configuration, was determined by a spectroscopic analysis and chemical correlation. Purified chaetoglobosins A, C,...

Increased Serum KL-6 Levels Induced by Pulmonary Mycobacterium Avium Complex Infection in a Patient with RA-associated Lung Disease.

Acta medica Okayama

Waseda K, Ocho K, Hasegawa K, Kimura K, Iwamuro M, Hanayama Y, Kondo E, Miyahara N, Otsuka F.
PMID: 27339212
Acta Med Okayama. 2016 Jun;70(3):217-221. doi: 10.18926/AMO/54422.

KL-6 is a glycoprotein found predominantly on type II pneumocytes and alveolar macrophages, and often shows increased serum levels in patients with interstitial pneumonia. We report a case of mycobacterium avium complex (MAC) infection whose disease activity was correlated...

Physician-initiated clinical study of limb ulcers treated with a functional peptide, SR-0379: from discovery to a randomized, double-blind, placebo-controlled trial.

NPJ aging and mechanisms of disease

Nakagami H, Sugimoto K, Ishikawa T, Fujimoto T, Yamaoka T, Hayashi M, Kiyohara E, Ando H, Terabe Y, Takami Y, Yamamoto K, Takeya Y, Takemoto M, Koshizaka M, Ebihara T, Nakamura A, Nishikawa M, Yao XJ, Hanaoka H, Katayama I, Yokote K, Rakugi H.
PMID: 29449960
NPJ Aging Mech Dis. 2018 Feb 13;4:2. doi: 10.1038/s41514-018-0021-7. eCollection 2018.

SR-0379 is a functional peptide that has wound healing effect with anti-microbial action, making it an ideal drug to prevent infection. To evaluate the safety, efficacy, and pharmacokinetics of SR-0379 for the treatment of leg ulcers, a physician-initiated, phase...

Showing 1 to 12 of 822 entries