User profiles for N. Hamada

Nobuyuki Hamada

- Verified email at criepi.denken.or.jp - Cited by 6447

Naomi Hamada

- Verified email at mayo.edu - Cited by 1331

Variations of Porphyromonas gingivalis fimbriae in relation to microbial pathogenesis

…, I Nakagawa, N Okahashi, N Hamada - Journal of periodontal …, 2004 - Wiley Online Library
Objectives: Periodontal disease is an infectious disorder caused by a small subset of periodontal
pathogens including Porphyromonas gingivalis. Accumulated evidences show that the …

Intercellular and intracellular signaling pathways mediating ionizing radiation-induced bystander effects

N Hamada, H Matsumoto, T Hara… - Journal of radiation …, 2007 - academic.oup.com
A rapidly growing body of experimental evidence indicates that ionizing radiation induces
biological effects in non-irradiated bystander cells that have received signals from adjacent or …

Classification of radiation effects for dose limitation purposes: history, current situation and future prospects

N Hamada, Y Fujimichi - Journal of radiation research, 2014 - academic.oup.com
Radiation exposure causes cancer and non-cancer health effects, each of which differs
greatly in the shape of the dose–response curve, latency, persistency, recurrence, curability, …

New one-dimensional conductors: Graphitic microtubules

N Hamada, S Sawada, A Oshiyama - Physical review letters, 1992 - APS
… The qualitative situation is unchanged for any n in 8(2,1)n We no. te that the Fermi wave
vector is slightly changed with variation of the tubule diameter, namely, with varying …

Self-regeneration of a Pd-perovskite catalyst for automotive emissions control

…, M Uenishi, M Kimura, T Okamoto, N Hamada - Nature, 2002 - nature.com
Catalytic converters are widely used to reduce the amounts of nitrogen oxides, carbon
monoxide and unburned hydrocarbons in automotive emissions. The catalysts are finely divided …

Reconstitution in vitro of the entire cycle of the mouse female germ line

…, G Nagamatsu, Y Obata, Y Hirao, N Hamada… - Nature, 2016 - nature.com
N, negative control (genomic DNA of a wild-type mouse). For gel source data see … P, a
positive control; N, a negative control. Details of the positive control and negative control are …

Electronic structure and optoelectronic properties of transparent p-type conducting

…, K Ueda, H Kawazoe, H Hosono, N Hamada - Journal of Applied …, 2000 - pubs.aip.org
… On the other hand, these materials are all n-type electrical conductors and their use as oxide
semiconductors is rather restricted. Therefore, realization of p-type TCOs is a milestone to …

versus all 3d localization in LaM perovskites (M=Ti–Cu): First-principles study

I Solovyev, N Hamada, K Terakura - Physical Review B, 1996 - APS
… In a quantitative form the orbital instability criterion can be expressed as N(EF)Ueff 1, where
N(EF) is the density of states per spin and per orbital at the Fermi level. For real perovskites …

p21 produces a bioactive secretome that places stressed cells under immunosurveillance

…, CC Sine, EJ van Deursen, KB Jeganathan, N Hamada… - Science, 2021 - science.org
… (70) T x = T x−1 * N x / N 0 , where T is the cumulative cell number, x the passage number,
N x the counted cell number at passage x, and N 0 the initially seeded cell number. For growth …

Crucial Role of the Lattice Distortion in the Magnetism of

I Solovyev, N Hamada, K Terakura - Physical review letters, 1996 - APS
The stability of the A-type antiferromagnetic order and canted magnetic structure of LaMn O
3 perovskite is explained in the itinerant-electron picture based on the local-spin-density …