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Showing 1 to 12 of 1365 entries
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Influence of additives on anisotropic grain growth in silicon nitride ceramics

STEM and diversify

Shibata N.
GSID: K_VRXJk-yz0J
PF Becher, GS Painter, N Shibata, RL Satet… - Materials Science and …, 2006 - Elsevier

… electron microscopy (STEM). The combined theoretical and STEM studies reveal that the … Tailoring the additives and the amount of additives is employed to diversify processing …

[Relationship between in-service training and basic education - an observation on overnight training of new nurses].

[Kango] Japanese journal of nursing

Sato H, Shibuya M, Tanaba E.
PMID: 6909395
Kango. 1981 Feb;33(2):40-7.

No abstract available.

[Questions and answers on rehabilitation. 2. Definition of the "acceptance of disability"].

Kangogaku zasshi

Gishima H, Kondo M, Shibuya Y, Hoshikawa N.
PMID: 6234418
Kangogaku Zasshi. 1984 May;48(5):577-80.

No abstract available.

Higher discontinuation and lower survival rates are likely in elderly Japanese patients with advanced hepatocellular carcinoma receiving sorafenib.

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

Morimoto M, Numata K, Kondo M, Hidaka H, Takada J, Shibuya A, Kobayashi S, Ohkawa S, Okuse C, Morita S, Taguri M, Tanaka K.
PMID: 21348907
Hepatol Res. 2011 Apr;41(4):296-302. doi: 10.1111/j.1872-034X.2011.00778.x. Epub 2011 Feb 23.

AIM:   Sorafenib is approved for the treatment of advanced hepatocellular carcinoma (HCC) in Japan; however, its tolerability and efficacy in elderly patients with HCC have not been clarified. We aimed to evaluate the tolerability and efficacy of sorafenib with...

Photochemical ozone formation in the irradiation of ambient air samples by using a mobile smog chamber.

Environmental science & technology

Shibuya K, Nagashima T, Imai S, Akimoto H.
PMID: 22299742
Environ Sci Technol. 1981 Jun 01;15(6):661-5. doi: 10.1021/es00088a003.

No abstract available.

Decarboxylative allylation of trifluoroethyl sulfones and approach to difluoromethyl compounds.

Organic letters

Shibata N, Fukushi K, Furukawa T, Suzuki S, Tokunaga E, Cahard D.
PMID: 23050610
Org Lett. 2012 Oct 19;14(20):5366-9. doi: 10.1021/ol302589w. Epub 2012 Oct 10.

Allyl carbonates undergo palladium-catalyzed decarboxylative allylation of trifluoroethyl phenyl sulfones. The success of the allylation, which is not efficient under typical strong base-mediated conditions, is the result of mild conditions thanks to a progressive delivery of ethoxide. Indeed, ethyl...

Trifluoroethoxy-Coated Subphthalocyanine affects Trifluoromethylation of Alkenes and Alkynes even under Low-Energy Red-Light Irradiation.

ChemistryOpen

Matsuzaki K, Hiromura T, Tokunaga E, Shibata N.
PMID: 28413756
ChemistryOpen. 2017 Feb 21;6(2):226-230. doi: 10.1002/open.201600172. eCollection 2017 Apr.

Photoredox chemical reactions induced by visible light have undergone a renaissance in recent years. Polypyridyl dyes such as Ir(ppy)

Atomically ordered solute segregation behaviour in an oxide grain boundary.

Nature communications

Feng B, Yokoi T, Kumamoto A, Yoshiya M, Ikuhara Y, Shibata N.
PMID: 27004614
Nat Commun. 2016 Mar 23;7:11079. doi: 10.1038/ncomms11079.

Grain boundary segregation is a critical issue in materials science because it determines the properties of individual grain boundaries and thus governs the macroscopic properties of materials. Recent progress in electron microscopy has greatly improved our understanding of grain...

IF.

Chemical communications (Cambridge, England)

Cui B, Kosobokov M, Matsuzaki K, Tokunaga E, Shibata N.
PMID: 28513647
Chem Commun (Camb). 2017 May 30;53(44):5997-6000. doi: 10.1039/c7cc02802d.

A difficult chlorine-fluorine (Cl-F) exchange fluorination reaction in the final stage of the preparation of pentafluoro-λ

Anterior mediastinal cystic seminoma.

Thoracic cancer

Hata Y, Isobe K, Sato F, Takahashi S, Goto H, Tamaki K, Wakayama M, Shibuya K, Takagi K.
PMID: 28920327
Thorac Cancer. 2013 Feb;4(1):75-78. doi: 10.1111/j.1759-7714.2012.00114.x.

Mediastinal cystic seminoma is uncommon; only 17 cases have been reported, most diagnosed postoperatively, without recurrence on follow-up, even without radiotherapy. Here, we report a mediastinal seminoma showing a unilocular cyst with enhancing thickened wall in computed tomography (CT)...

SU-E-J-31: Direct Point Dose Verification Using IGRT for Actual Beam Delivery.

Medical physics

Matsubara K, Kohno R, Nishioka S, Shibuya T, Ariji T, Akimoto T, Saitoh H.
PMID: 28517591
Med Phys. 2012 Jun;39(6):3659. doi: 10.1118/1.4734864.

PURPOSE: In radiation therapy, treatment planning for patients is performed using pre-acquired CT images. However, many patients with head-and-neck (H&N) cancer have tumor shrinkage and/or weight loss during their treatment course. Daily positional error of patients also causes unexpected...

Reactions of allyl alcohols and boronic acids with trifluoromethanesulfonyl hypervalent iodonium ylide under copper-catalysis.

Dalton transactions (Cambridge, England : 2003)

Arimori S, Takada M, Shibata N.
PMID: 26226886
Dalton Trans. 2015 Dec 07;44(45):19456-9. doi: 10.1039/c5dt02214b. Epub 2015 Jul 31.

Trifluoromethylsulfinyl and trifluoromethylthio groups are both important substituents for pharmaceuticals, agrochemicals and functional materials. We herein report the trifluoromethylthiolation of allyl alcohols 2 with trifluoromethanesulfonyl hypervalent iodonium ylide 1 under copper catalysis to provide trifluoromethylsulfinyl compounds 3. Trifluoromethylthiolation of...

Showing 1 to 12 of 1365 entries