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Showing 25 to 36 of 401 entries
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Ruthenium nanoparticles on nano-level-controlled carbon supports as highly effective catalysts for arene hydrogenation.

Chemistry, an Asian journal

Takasaki M, Motoyama Y, Higashi K, Yoon SH, Mochida I, Nagashima H.
PMID: 17973283
Chem Asian J. 2007 Dec 03;2(12):1524-33. doi: 10.1002/asia.200700175.

The reaction of three types of carbon nanofibers (CNFs; platelet: CNF-P, tubular: CNF-T, herringbone: CNF-H) with [Ru3(CO)12] in toluene heated at reflux provided the corresponding CNF-supported ruthenium nanoparticles, Ru/CNFs (Ru content = 1.1-3.8 wt %). TEM studies of these...

A modified Larson's method of posterolateral corner reconstruction of the knee reproducing the physiological tensioning pattern of the lateral collateral and popliteofibular ligaments.

Sports medicine, arthroscopy, rehabilitation, therapy & technology : SMARTT

Niki Y, Matsumoto H, Otani T, Enomoto H, Toyama Y, Suda Y.
PMID: 23095740
Sports Med Arthrosc Rehabil Ther Technol. 2012 Jun 13;4(1):21. doi: 10.1186/1758-2555-4-21.

BACKGROUND: Consensus has been lacking as to how to reconstruct the posterolateral corner (PLC) of the knee in patients with posterolateral instability. We describe a new reconstructive technique for PLC based on Larson's method, which reflects the physiological load-sharing...

Rhodium nanoparticles supported on carbon nanofibers as an arene hydrogenation catalyst highly tolerant to a coexisting epoxido group.

Organic letters

Motoyama Y, Takasaki M, Yoon SH, Mochida I, Nagashima H.
PMID: 19788269
Org Lett. 2009 Nov 05;11(21):5042-5. doi: 10.1021/ol902018g.

Rhodium nanoparticles supported on a carbon nanofiber (Rh/CNF-T) show high catalytic activity toward arene hydrogenation under mild conditions in high turnover numbers without leaching the Rh species; the reaction is highly tolerant to epoxido groups, which often undergo ring-opening...

Multiscale fabrication of a transparent circulation type blood vessel simulator.

Biomicrofluidics

Nakano T, Itoyama T, Yoshida K, Sawada Y, Ikeda S, Fukuda T, Matsuda T, Negoro M, Arai F.
PMID: 21264060
Biomicrofluidics. 2010 Dec 06;4(4):46505. doi: 10.1063/1.3523471.

We proposed and fabricated multiscale transparent arteriole and capillary vessel models with circular cross sections of 10-500 μm using photolithography. The circularities of the fabricated 10, 50, and 500 μm diameter microchannels were 84.0%, 61.5%, and 82.3%, respectively. Next,...

Evaluation of preoperative C-reactive protein aids in predicting poor survival in patients with curative colorectal cancer with poor lymph node assessment.

Oncology letters

Toiyama Y, Fujikawa H, Koike Y, Saigusa S, Inoue Y, Tanaka K, Mohri Y, Miki C, Kusunoki M.
PMID: 23833661
Oncol Lett. 2013 Jun;5(6):1881-1888. doi: 10.3892/ol.2013.1308. Epub 2013 Apr 16.

Lymph node status is the most significant prognostic factor of colorectal cancer. However, there is a risk of disease understaging if the extent of lymph node assessment is sub-optimal. Preoperative C-reactive protein (CRP) is known to be a useful...

Optimal use of current chemotherapy in multimodality therapy for advanced colorectal cancer.

Oncology letters

Inoue Y, Hiro J, Toiyama Y, Tanaka K, Mohri Y, Kusunoki M.
PMID: 22740912
Oncol Lett. 2012 Feb;3(2):363-368. doi: 10.3892/ol.2011.508. Epub 2011 Dec 01.

Treatment of advanced colorectal cancer (CRC) increasingly requires a multimodality approach, which adds to the complexity of clinical decision-making. This study investigates the optimal use of current chemotherapy in multimodality therapy for advanced CRC. We enrolled 208 patients with...

Application of Monoclonal Antibodies against Bioactive Natural Products: Eastern Blotting and Preparation of Knockout Extract.

International journal of analytical chemistry

Tanaka H, Morinaga O, Uto T, Fuji S, Aboagye FA, Tung NH, Li XW, Putalun W, Shoyama Y.
PMID: 22518137
Int J Anal Chem. 2012;2012:260425. doi: 10.1155/2012/260425. Epub 2012 Feb 14.

Matrix-assisted laser desorption/ionization (MALDI) tof mass spectrometry was used for the confirmation of hapten number in synthesized antigen. As application of MAb, the MAbs against ginsenosides and glycyrrhizin have been prepared resulting in the development of two new techniques...

Severe progressive scoliosis due to huge subcutaneous cavernous hemangioma: A case report.

Scoliosis

Ogura Y, Watanabe K, Hosogane N, Tsuji T, Ishii K, Nakamura M, Toyama Y, Chiba K, Matsumoto M.
PMID: 21414205
Scoliosis. 2011 Mar 17;6:3. doi: 10.1186/1748-7161-6-3.

Cavernous hemangioma consists mainly of congenital vascular malformations present before birth and gradually increasing in size with skeletal growth. A small number of patients with cavernous hemangioma develop scoliosis, and surgical treatment for the scoliosis in such cases has...

Epitope analysis of cerebrospinal fluid IgG in Japanese multiple sclerosis patients using phage display method.

Multiple sclerosis international

Fujimori J, Nakashima I, Fujihara K, Misu T, Sato S, Itoyama Y.
PMID: 22132333
Mult Scler Int. 2011;2011:353417. doi: 10.1155/2011/353417. Epub 2011 Nov 10.

To investigate the antigen recognized by cerebrospinal fluid (CSF) high affinity IgG in patients with multiple sclerosis (MS), the phage display method was applied to the CSF from 15 MS and 10 control patients. Peptide sequences recognized by MS...

Leucine-rich repeat-containing G protein-coupled receptor 5 expression in ductular reactions after chemotherapy for metastatic colorectal cancer.

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

Saigusa S, Tanaka K, Toiyama Y, Matsushita K, Kawamura M, Okugawa Y, Uchida K, Inoue Y, Mohri Y, Kusunoki M.
PMID: 23332089
Hepatol Res. 2013 Jan;43(1):84-90. doi: 10.1111/j.1872-034X.2012.01048.x.

AIM:   Oval cells with ductular reactions (DR) in damaged liver are referred to as "intermediate hepatobiliary cells". In a preliminary study, we had found expression of the leucine-rich repeat-containing G protein-coupled receptor 5 (LGR5) known as a potential marker...

Formation of "fuzzy" phases with high proton conductivities in the composites of polyphosphoric acid and metal oxide nanoparticles.

Physical chemistry chemical physics : PCCP

Miyazaki K, Kato Y, Matsui T, Hayashi S, Iriyama Y, Fukutsuka T, Abe T, Ogumi Z.
PMID: 22763822
Phys Chem Chem Phys. 2012 Aug 21;14(31):11135-8. doi: 10.1039/c2cp41612c. Epub 2012 Jul 05.

A high proton-conducting phase appears in the composites of zirconium- and titanium-oxide nanoparticles and polyphosphoric acid (HPO(3)). Metal oxide nanoparticles (ZrO(2) and TiO(2)) react with HPO(3) and form composite electrolytes containing pyrophosphates (ZrP(2)O(7) or TiP(2)O(7)) and shortened HPO(3) chains....

Effects of three types of Japanese honey on full-thickness wound in mice.

Evidence-based complementary and alternative medicine : eCAM

Nakajima Y, Nakano Y, Fuwano S, Hayashi N, Hiratoko Y, Kinoshita A, Miyahara M, Mochizuki T, Nishino K, Tsuruhara Y, Yokokawa Y, Iuchi T, Kon Y, Mukai K, Kitayama Y, Murakado N, Okuwa M, Nakatani T.
PMID: 23401714
Evid Based Complement Alternat Med. 2013;2013:504537. doi: 10.1155/2013/504537. Epub 2013 Jan 20.

Although many previous studies reported that honey promotes wound healing, no study has examined the effects of Japanese honey. The aim of this study was to investigate the effects of three types of Japanese honey, Acacia, Buckwheat flour, and...

Showing 25 to 36 of 401 entries