User profiles for T Ohshima

Tomoko Ohshima

Tsurumi University
Verified email at fs.tsurumi-u.ac.jp
Cited by 2147

Bacterial interactions in dental biofilm development

K Hojo, S Nagaoka, T Ohshima… - Journal of dental …, 2009 - journals.sagepub.com
… Moreover, the growth of T. denticola is stimulated by the isobutyric acid that is produced by
P… the adherence of Streptococcus sanguinis JCM 5708 T to saliva-coated hydroxyapatite discs…

Asymmetric heck reaction

…, EM Vogl, T Ohshima - Advanced Synthesis & …, 2004 - Wiley Online Library
The asymmetric Heck reaction is a powerful method for the synthesis of both tertiary and
quaternary chiral carbon centers, with an enantiomeric excess often greater than 80%, and in …

High-pressure processing of fish and fish products

T Ohshima, H Ushio, C Koizumi - Trends in Food Science & Technology, 1993 - Elsevier
… cholerae non-OI and Vibrio mimicus cells-in sea urchin eggs (Table I), while retaining the
original flavor and taste t' tin Japan, sea urchin eggs are usually consumed raw or salted, …

Observation of a Narrow Charmoniumlike State in Exclusive Decays

…, Y Ohnishi, T Ohshima, N Ohuchi, K Oide, T Okabe… - Physical review …, 2003 - APS
We report the observation of a narrow charmoniumlike state produced in the exclusive decay
process B±→ K±π+ π− J/ψ. This state, which decays into π+ π− J/ψ, has a mass of 3872.0±…

A compact X-ray free-electron laser emitting in the sub-ångström region

…, N Nariyama, H Ohashi, T Ohata, T Ohshima… - nature …, 2012 - nature.com
The free-electron laser, first proposed by Madey 1 in 1971, has significantly reduced laser
wavelengths to the vacuum ultraviolet 2 , 3 and soft X-ray regions 4 . Recently, an X-ray free-…

Altered microtubule organization in small-calibre axons of mice lacking tau protein

…, T Ohshima, R Sato-Yoshitake, Y Takei, T Noda… - Nature, 1994 - nature.com
THE tau gene encodes a protein (Tau) that is a major neuronal microtubule-associated
protein localized mostly in axons 1–4 . It has microtubule-binding and tubulin-polymerizing …

Observation of a Resonancelike Structure in the Mass Distribution in Exclusive Decays

…, S Nishida, O Nitoh, T Nozaki, S Ogawa, T Ohshima… - Physical review …, 2008 - APS
A distinct peak is observed in the π±ψ′ invariant mass distribution near 4.43 GeV in B→ K
π±ψ′ decays. A fit using a Breit-Wigner resonance shape yields a peak mass and width of M…

Measurement of the Differential Branching Fraction and Forward-Backward Asymmetry for

…, K Nishimura, O Nitoh, T Nozaki, S Ogawa, T Ohshima… - Physical review …, 2009 - APS
We study B→ K (*) ℓ+ ℓ− decays (ℓ= e, μ) based on a data sample of 657× 10 6 BB pairs
collected with the Belle detector at the KEKB e+ e− collider. We report the differential branching …

Search for lepton-flavor-violating τ decays into three leptons with 719 million produced τ+ τ− pairs

…, S Nishida, K Nishimura, O Nitoh, S Ogawa, T Ohshima… - Physics Letters B, 2010 - Elsevier
We present a search for lepton-flavor-violating τ decays into three leptons (electrons or
muons) using 782 fb −1 of data collected with the Belle detector at the KEKB asymmetric-energy …

Measurement of the Cross Section Via Initial-State Radiation at Belle

…, S Nishida, O Nitoh, S Ogawa, T Ohshima… - Physical review …, 2007 - APS
The cross section for e+ e−→ π+ π− J/ψ between 3.8 and 5.5 GeV/c 2 is measured using a
548 fb− 1 data sample collected on or near the Υ (4 S) resonance with the Belle detector at …