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author = "Yasuda, Y"

Found 31 documents, displaying page 2 of 4

Nucleotide sequence of Escherichia coli K-12 replication origin.

Description : From subfragments of an EcoRI fragment (9 kilobase pairs) that contained the replication origin of the Escherichia coli chromosome and had been cloned as a recombinant with a nonreplicating DNA fragment coding for ampicillin resistance, small derivative plasmids were constructed. The smallest of the...
Repository : Europe PubMed Central
Language(s) : English

Inhibition of erythropoietin signalling destroys xenografts of ovarian and uterine cancers in nude mice

Description : We have recently shown that malignant tumours from the ovary and uterus expressed erythropoietin (Epo) and its receptor (EpoR), and that deprivation of Epo signal in tumour blocks induced death of malignant cells and capillary endothelial cells in vitro (Yasuda et al, submitted). These in vitro resu...
Repository : Europe PubMed Central
Language(s) : English

A case-control study of lung cancer with special reference to asbestos exposure

Description : A case-control study of lung cancer was carried out in Yokosuka City, Kanagawa Prefecture, the location of a pre-war Japanese Imperial naval factory and present site of a U.S. naval base. Cytologically or pathologically confirmed male fatal cases of lung cancer during the period of 1978 to 1982 in Y...
Repository : Europe PubMed Central
Language(s) : English

Proton elastic scattering from tin isotopes at 295 MeV and systematic change of neutron density distributions

Description : Cross sections and analyzing powers for proton elastic scattering from $^{116,118,120,122,124}$Sn at 295 MeV have been measured for a momentum transfer of up to about 3.5 fm$^{-1}$ to deduce systematic changes of the neutron density distribution. We tuned the relativistic Love-Franey interaction t...
Repository : arXiv
Language(s) : Undetermined

Isotopic dependence of the giant monopole resonance in the even-A ^{112-124}Sn isotopes and the asymmetry term in nuclear incompressibility

Description : The strength distributions of the giant monopole resonance (GMR) have been measured in the even-A Sn isotopes (A=112--124) with inelastic scattering of 400-MeV $\alpha$ particles in the angular range $0^\circ$--$8.5^\circ$. We find that the experimentally-observed GMR energies of the Sn isotopes...
Repository : arXiv
Language(s) : Undetermined

The Giant Monopole Resonance in the $^{112-124}$Sn Isotopes and the Symmetry Energy Term in Nuclear Incompressibility

Description : We have investigated the isoscalar giant monopole resonance (GMR) in the Sn isotopes, using inelastic scattering of 400-MeV $\alpha$-particles at extremely forward angles, including 0 deg. A value of -550 \pm 100 MeV has been obtained for the asymmetry term, $K_\tau$, in the nuclear incompressibil...
Repository : arXiv
Language(s) : Undetermined

Direct proton decay of the isoscalar giant dipole resonance in 208Pb

Description : The excitation and subsequent proton decay of the isoscalar giant dipole resonance (ISGDR) in $^{208}$Pb have been investigated via the $^{208}$Pb($\alpha, \alpha^{\prime}p)^{207}$Tl reaction at 400 MeV. Excitation of the ISGDR has been identified by the difference-of-spectra method. The enhanceme...
Repository : arXiv
Language(s) : Undetermined

Found 31 documents, displaying page 2 of 4