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Showing 13 to 24 of 12206 entries
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Full genome analysis of Philippine indigenous subgenotype IA hepatitis A virus strains from Japanese patients with imported acute hepatitis A.

Hepatology research : the official journal of the Japan Society of Hepatology

Watanabe S, Isoda N, Ohtake T, Hirosawa T, Morimoto N, Aoki K, Ohnishi H, Takahashi M, Sugano K, Okamoto H.
PMID: 23607583
Hepatol Res. 2014 Mar;44(3):270-279. doi: 10.1111/hepr.12124. Epub 2013 Apr 29.

AIM: Hepatitis A virus (HAV) is the most common cause of infectious hepatitis worldwide. Although hepatitis A cases imported from South-East Asian countries, including the Philippines, have been reported in Japan, the molecular epidemiological data have been limited for...

Size-dependent thermochromism through enhanced electron-phonon coupling in 1 nm quantum dots.

Angewandte Chemie (International ed. in English)

Tamaki H, Watanabe H, Kamiyama S, Oaki Y, Imai H.
PMID: 25132195
Angew Chem Int Ed Engl. 2014 Sep 26;53(40):10706-9. doi: 10.1002/anie.201406330. Epub 2014 Aug 11.

1 nm CuO quantum dots (QDs) were produced in size-controlled super-micropores of a silica matrix. The reversible color change of the QDs from pale blue to deep green was clearly observed in a wide temperature range from 298 to...

Tubulointerstitial nephritis as adverse effect of programmed cell death 1 inhibitor, nivolumab, showed distinct histological findings.

CEN case reports

Uchida A, Watanabe M, Nawata A, Ikari Y, Sasaki M, Shigemoto K, Hisano S, Nakashima H.
PMID: 28849361
CEN Case Rep. 2017 Nov;6(2):169-174. doi: 10.1007/s13730-017-0269-y. Epub 2017 Aug 28.

Immune-checkpoint inhibitor nivolumab (anti-PD-1 antibody) blocks T cell inhibition and stimulate immunologic response toward cancer cells. It was also revealed that PD-1/PD-L1 interaction crucially controls the effector differentiation of auto-reactive T cells to maintain self-tolerance. Therefore, potential autoimmunological side-effect...

Enabling Ambipolar to Heavy n-Type Transport in PbS Quantum Dot Solids through Doping with Organic Molecules.

ACS applied materials & interfaces

Nugraha MI, Kumagai S, Watanabe S, Sytnyk M, Heiss W, Loi MA, Takeya J.
PMID: 28472887
ACS Appl Mater Interfaces. 2017 May 31;9(21):18039-18045. doi: 10.1021/acsami.7b02867. Epub 2017 May 16.

PbS quantum dots (QDs) are remarkable semiconducting materials, which are compatible with low-cost solution-processed electronic device fabrication. Understanding the doping of these materials is one of the great research interests, as it is a necessary step to improve the...

Graphene bubbles and their role in graphene quantum transport.

Nanoscale

Leconte N, Kim H, Kim HJ, Ha DH, Watanabe K, Taniguchi T, Jung J, Jung S.
PMID: 28443903
Nanoscale. 2017 May 11;9(18):6041-6047. doi: 10.1039/c7nr00339k.

Graphene bubbles are often formed when graphene and other layered two-dimensional materials are vertically stacked as van der Waals heterostructures. Here, we investigate how graphene bubbles and their related disorder impact the quantum transport behavior of graphene in the...

Two cases of pleuroparenchymal fibroelastosis diagnosed with transbronchial lung biopsy.

Respiratory medicine case reports

Kushima H, Hidaka K, Ishii H, Nakao A, On R, Kinoshita Y, Fujita M, Nabashima K, Watanabe K.
PMID: 27536547
Respir Med Case Rep. 2016 Jul 18;19:71-3. doi: 10.1016/j.rmcr.2016.07.008. eCollection 2016.

Idiopathic pleuroparenchymal fibroelastosis (PPFE) is a rare subset of idiopathic interstitial pneumonias (IIPs). Here we present two patients with PPFE in which the histology was confirmed with transbronchial lung biopsy (TBLB). The 25-year-old and 64-year-old men were both slender...

Anti-de Sitter Space from Optimization of Path Integrals in Conformal Field Theories.

Physical review letters

Caputa P, Kundu N, Miyaji M, Takayanagi T, Watanabe K.
PMID: 28949666
Phys Rev Lett. 2017 Aug 18;119(7):071602. doi: 10.1103/PhysRevLett.119.071602. Epub 2017 Aug 18.

We introduce a new optimization procedure for Euclidean path integrals, which compute wave functionals in conformal field theories (CFTs). We optimize the background metric in the space on which the path integration is performed. Equivalently, this is interpreted as...

Homo-Tandem Polymer Solar Cells with VOC >1.8 V for Efficient PV-Driven Water Splitting.

Advanced materials (Deerfield Beach, Fla.)

Gao Y, Le Corre VM, Gaïtis A, Neophytou M, Hamid MA, Takanabe K, Beaujuge PM.
PMID: 26946165
Adv Mater. 2016 May;28(17):3366-73. doi: 10.1002/adma.201504633. Epub 2016 Mar 04.

Efficient homo-tandem and triple-junction polymer solar cells are constructed by stacking identical subcells composed of the wide-bandgap polymer PBDTTPD, achieving power conversion efficiencies >8% paralleled by open-circuit voltages >1.8 V. The high-voltage homo-tandem is used to demonstrate PV-driven electrochemical...

Lean body mass index prognostic value for cardiovascular events in patients with coronary artery disease.

Heart Asia

Hioki H, Miura T, Motoki H, Kobayashi H, Kobayashi M, Nakajima H, Kimura H, Mawatari E, Akanuma H, Sato T, Ebisawa S, Miyashita Y, Ikeda U, Hotta S, Kamiyoshi Y, Maruyama T, Watanabe N, Eisawa T, Aso S, Uchikawa S, Hashizume N, Sekimura N, Morita T.
PMID: 26345318
Heart Asia. 2015 Aug 26;7(2):12-18. doi: 10.1136/heartasia-2015-010644. eCollection 2015.

OBJECTIVE: Little is known about the relationship between body composition indicators, including body mass index (BMI), fat mass index (FMI) and lean BMI (LBMI), and adverse outcomes after percutaneous coronary intervention (PCI) in Asian populations. The aim of this...

Overexpression of REIC/Dkk-3 suppresses the expression of CD147 and inhibits the proliferation of human bladder cancer cells.

Oncology letters

Horikawa Y, Watanabe M, Sadahira T, Ariyoshi Y, Kobayashi Y, Araki M, Wada K, Ochiai K, Li SA, Nasu Y.
PMID: 28927069
Oncol Lett. 2017 Sep;14(3):3223-3228. doi: 10.3892/ol.2017.6548. Epub 2017 Jul 08.

Our group previously developed an adenoviral vector encoding the REIC/Dkk-3 gene (Ad-REIC), a tumor suppressor, for cancer gene therapy. The Ad-REIC agent induces apoptosis and inhibits invasion in a number of cancer cell lines; however, the molecular mechanisms underlying...

Ballistic miniband conduction in a graphene superlattice.

Science (New York, N.Y.)

Lee M, Wallbank JR, Gallagher P, Watanabe K, Taniguchi T, Fal'ko VI, Goldhaber-Gordon D.
PMID: 27708100
Science. 2016 Sep 30;353(6307):1526-1529. doi: 10.1126/science.aaf1095.

Rational design of long-period artificial lattices yields effects unavailable in simple solids. The moiré pattern in highly aligned graphene/hexagonal boron nitride (h-BN) heterostructures is a lateral superlattice with high electron mobility and an unusual electronic dispersion whose miniband edges...

Efficacy of magnetic resonance imaging in the diagnosis of perianal hidradenitis suppurativa, complicated by anal fistulae: A report of two cases and review of the literature.

International journal of surgery case reports

Takiyama H, Kazama S, Tanoue Y, Yasuda K, Otani K, Nishikawa T, Tanaka T, Tanaka J, Kiyomatsu T, Hata K, Kawai K, Nozawa H, Miyagawa T, Yamada D, Yamaguchi H, Ishihara S, Sunami E, Watanabe T.
PMID: 26339787
Int J Surg Case Rep. 2015;15:107-11. doi: 10.1016/j.ijscr.2015.08.028. Epub 2015 Aug 20.

BACKGROUND: Perianal hidradenitis suppurativa (PHS) is a chronic recurrent inflammatory disease of the apocrine glands present in the skin and soft tissue adjacent to the anus. It is often misdiagnosed or treatment is delayed, resulting in the formation of...

Showing 13 to 24 of 12206 entries