31 Result(s)

Chapter

Astroglial ablation by the glutamate analogue gliotoxin α-aminoadipic acid prevents l-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-induced nigrostriatal neuronal death

The pyridine derivative 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) is a potent neurotoxin which selectively destroys nigrostriatal dopamine neurons, producing neurological symptoms relevant to parkins...

M. Takada, Z. K. Li, T. Hattori, S. T. Kitai in Amino Acids (1990)

Chapter and Conference Paper

Coupling of FE- and BE-Discretizations for 3D-Stress Analysis of Tunnels in Layered Anisotropic Rock

After introducing the method developed for the coupling of finite element (FE) and boundary element (BE) discretizations of subregions of solids, comments on the inadmissibility of symmetrizing the resulting c...

Z.-S. Chen, G. Hofstetter, Z.-K. Li… in Discretization Methods in Structural Mecha… (1990)

Chapter

Effect of Hydrogen on Mechanical Properties of EB-Welded Joints of JBK-75 Steel from Ambient to Cryogenic Temperatures

The method of vacuum electron-beam (EB) welding was used to butt-weld the solution-treated plates of JBK-75, an age-hardenable austenitic stainless steel. The un-notched, notched tensile specimens and Charpy i...

Y. Y. Li, L. M. Ma, G. J. Liang, Q. H. Gui… in Advances in Cryogenic Engineering Material… (1994)

Article

Half-lives of the T_z=1/2 series nuclei, ⁸¹Zr and ⁸⁵Mo

The nuclei ⁸¹Zr and ⁸⁵Mo with T_z=1/2 have been reinvestigated via their β-delayed proton emissions with p-γ coincidence measurement. The half-life of ⁸¹Zr has been measured to be 5.3±0.5 s, which agrees with one ...

W. X. Huang, R. C. Ma, X. J. Xu, S. W. Xu… in Zeitschrift für Physik A Hadrons and nuclei (1997)

Article

RFLP map** and race specificity of bacterial blight resistance genes (QTLs) in rice

By using a set of 315 recombinant inbred lines (RILs) from the cross Lemont (japonica) × Teqing (indica) and a complete linkage map with 186 well distributed RFLP markers and 3 morphological markers, a major g...

Lijun Luo, Hanwei Mei, … in Science in China Series C: Life Sciences (1998)

Article

A “defeated” rice resistance gene acts as a QTL against a virulent strain of Xanthomonas oryzae pv. oryzae

The genetic components responsible for qualitative and quantitative resistance of rice plants to three strains (CR4, CXO8, and CR6) of Xanthomonas oryzae pv. oryzae (Xoo) were investigated using a set of 315 rec...

Z.-K. Li, L. J. Luo, H. W. Mei, A. H. Paterson… in Molecular and General Genetics MGG (1999)

Article

Genes/QTLs affecting flood tolerance in rice

The adaptation of deepwater rice to flooding is attributed to two mechanisms, submergence tolerance and plant elongation. Using a QTL map** study with replicated phenoty** under two contrasting (water qual...

K. Sripongpangkul, G. B. T. Posa, D. W. Senadhira… in Theoretical and Applied Genetics (2000)

Article

(EC + β⁺) decay of ¹³³Sm and 1.1 s isomer of ¹³³Pr

The very neutron-deficient isotope ¹³³Sm was produced by irradiation of an enriched target of ⁹⁶Ru with ⁴⁰Ca and studied by using a helium-jet fast tape transport system in combination with X-γ and γ-γ coincide...

S.-W. Xu, Y.-X. **e, X.-D. Wang, Z.-K. Li… in The European Physical Journal A - Hadrons … (2001)

Article

New β-delayed proton precursor ¹⁴⁹Yb near the proton drip line

The β-delayed proton precursor ¹⁴⁹Yb was synthesized in the reaction ¹¹²Sn(⁴⁰Ca, 3n) and identified by using a proton-gamma coincidence measurements in combination with a helium-jet fast tape transport system. It...

S.-W. Xu, Z.-K. Li, Y.-X. **e, X.-D. Wang… in The European Physical Journal A - Hadrons … (2001)

Article

β-delayed proton decays of ⁹³Pd and ⁹²Rh

β-delayed proton precursors ⁹³Pd and ⁹²Rh were produced by the irradiation of ⁵⁸Ni with a ⁴⁰Ca beam, and identified using proton-gamma coincidence measurements in combination with a helium-jet fast tape transport...

S.-W. Xu, Z.-K. Li, Y.-X. **e, X.-D. Wang… in The European Physical Journal A - Hadrons … (2001)

Article

RFLP-facilitated investigation of the quantitative resistance of rice to brown planthopper (Nilaparvata lugens)

Quantitative trait loci (QTLs), conferring quantitative resistance to rice brown planthopper (BPH), were investigated using 160 F₁₁ recombinant inbred lines (RILs) from the Lemont/Teqing cross, a complete RFLP ma...

X. F. Xu, H. W. Mei, L. J. Luo, X. N. Cheng, Z. K. Li in Theoretical and Applied Genetics (2002)

Article

A new measurement of ²⁰⁸Tl levels

A new determination for the levels of the nucleus ²⁰⁸Tl was performed by measuring the γ-rays following the β^--decay of ²⁰⁸Hg. Twenty-six γ-rays were assigned and three new levels of ²⁰⁸Tl at 1.728 MeV, 1.652 MeV...

L. Zhang, K. Morita, Q.Y. Hu, A. Yoshida… in The European Physical Journal A - Hadrons … (2003)

Article

(EC + β⁺) decays of the 11/2^- isomer and 1/2⁺ ground state of ¹⁴³Dy

The 1/2⁺ ground state and a 11/2^- isomer of very neutron-deficient isotope ¹⁴³Dy were produced by irradiation of an enriched target of ¹⁰⁶Cd with ⁴⁰Ca and studied by using a helium-jet fast tape-transport system ...

S.-W. Xu, Y.-X. **e, Z.-K. Li, X.-D. Wang… in The European Physical Journal A - Hadrons … (2003)

Article

Gene actions of QTLs affecting several agronomic traits resolved in a recombinant inbred rice population and two testcross populations

H. W. Mei, L. J. Luo, C. S. Ying, Y. P. Wang, X. Q. Yu… in Theoretical and Applied Genetics (2003)

Article

QTL × environment interactions in rice. I. Heading date and plant height

One hundred twenty six doubled-haploid (DH) rice lines were evaluated in nine diverse Asian environments to reveal the genetic basis of genotype × environment interactions (GEI) for plant height (PH) and headi...

Z. K. Li, S. B. Yu, H. R. Lafitte, N. Huang… in Theoretical and Applied Genetics (2003)

Article

Molecular diversity and multilocus organization of the parental lines used in the International Rice Molecular Breeding Program

One hundred and ninety three parental lines obtained from 26 countries for an international rice molecular breeding program were evaluated using 101 well-distributed simple sequence repeat (SSR) markers. An ov...

S. B. Yu, W. J. Xu, C. H. M. Vijayakumar, J. Ali… in Theoretical and Applied Genetics (2003)

Article

First decay study of the new isotope ¹²⁹Pm near the proton drip line

The very neutron-deficient nuclide ¹²⁹Pm was produced via the ⁹²Mo(⁴⁰Ca, p2n) reaction and identified for the first time by using the X- ...

S.-W. Xu, Y.-X. **e, F.-R. Xu, Z.-K. Li… in The European Physical Journal A - Hadrons … (2004)

Article

Gene actions of QTLs affecting several agronomic traits resolved in a recombinant inbred rice population and two backcross populations

To understand the types of gene action controlling seven quantitative traits in rice, we carried out quantitative trait locus (QTL) map** in order to distinguish between the main-effect QTLs (M-QTLs) and dig...

H. W. Mei, Z. K. Li, Q. Y. Shu, L. B. Guo, Y. P. Wang… in Theoretical and Applied Genetics (2005)

Article

QTLs for drought escape and tolerance identified in a set of random introgression lines of rice

A large set of 254 introgression lines in an elite indica genetic background were evaluated for grain yield (GY) and related traits under the irrigated (control) and drought (stress) conditions in two consecut...

J. L. Xu, H. R. Lafitte, Y. M. Gao, B. Y. Fu, R. Torres… in Theoretical and Applied Genetics (2005)

Article

QTLs influencing panicle size detected in two reciprocal introgressive line (IL) populations in rice (Oryza sativa L.)

Two sets of reciprocal introgression line (IL) populations, i.e., ILs with Lemont as recurrent parent (IL_LT) and ILs with Teqing as recurrent parent (IL_TQ), were developed and evaluated for traits representi...

H. W. Mei, J. L. Xu, Z. K. Li, X. Q. Yu, L. B. Guo… in Theoretical and Applied Genetics (2006)