223 Result(s)

Article

Generalized time delay bioheat equation and preliminary analysis on its wave nature

**g Liu, Xuexue Zhang, Cuncheng Wang, Wenqiang Lu, Zepei Ren in Chinese Science Bulletin (1997)

Article

Discovery of sapphirine-bearing hyperthene quartzite in the Larsemann Hills, East Antarctica, and its geological significance

Laixi Tong, **aohan Liu, ** Xu, **uling Han, Yue Zhao… in Chinese Science Bulletin (1997)

Article

Late Mesozoic crust-mantle interaction in southeastern Fujian

Chuanwan Dong, **nmin Zhou, Huimin Li, Shengli Ren, **nhua Zhou in Chinese Science Bulletin (1997)

Article

Characteristics of EM scattering on dielectric fractal surface

In this note, the scattering field from the dielectric rough surface is investigated by using the fractal function. Parameters of the fractal function are changed to model the roughness of the surface under co...

Minxi Wang, **g Li, Lang Ren in Chinese Science Bulletin (1997)

Article

Geometric properties in Köthe-Bochner spaces

Wu Congxin, Ren Liwei in Chinese Science Bulletin (1997)

Article

Climatic instability record during the Penultimate Glaciation: Evidence from Huining loess

Jianzhang Ren, Zhongli Ding, Dongsheng Liu, Hao Quan in Chinese Science Bulletin (1997)

Article

Completable nilpotent Lie algebra

Bin Ren in Chinese Science Bulletin (1997)

Article

Expression of cyclin-dependent kinase inhibitor genes induces apoptosis in human hepatoma cell line

Ren Changchun, Tian Peikun, Qu Shumiin, Teng Qingshan… in Chinese Science Bulletin (1997)

Article

Analysis on electrical transport characteristic of 8-hydroquinoline aluminum film

The current-voltage and capacitance-voltage characteristic of the organic single-layered electroluminescent diode utilizing 8-hydroquinoline aluminum as active layer have been measured under bias ranging from ...

Ligong Zhang, Dapeng Jiang, **nguang Ren, Xueyan Liu, Yajun Li… in Chinese Science Bulletin (1998)

Article

Flexible unsmoothed cuticles of soil animals and their characteristics of reducing adhesion and resistance

Based on observing and analyzing the typical soil animals, the flexible unsmoothness is defined, which is the moving unsmoothness made by the flexible deformation of the structural units, and its characteristi...

Luquan Ren, Yunpeng Wang, Jianqiao Li, ** Tong in Chinese Science Bulletin (1998)

Article

Cloning, construction of prokaryotic expression vector and expression ofEscherichia coli cytosine deaminase gene

Cytosine deaminase gene ofEscherichia coli strain H-30 was cloned, and its initiation codon of ‘GTG’ was mutated to ‘ATG’ by PCR. Prokaryotic recombinant expression vector pBV220-CD was constructed. Clone with hi...

Shengjun Ren, Huiqiu Jiang, Jianren Gu in Chinese Science Bulletin (1998)

Article

Julia sets of the random iteration systems and its subsystems

Suppose thatP (p ₁,p ₁, …,p _M ) is a probability vector withp _i > 0 and Y = {1...

Zhou Ji, Qiu Weiyuan, Ren Fuyao in Chinese Science Bulletin (1998)

Article

Congruences on ideal nil-extension of completely regular semigroups

Let S be an ideal nil-extension of a completely regular semigroupK by a nil semigroupQ with zero. A concept of admissible congruence pairs (δ,ω) of S is introduced, where δ and ω are a congruence on Q and a congr...

Xueming Ren, Yuqi Guo, Jia** Cen in Chinese Science Bulletin (1998)

Article

Actin and myosin during pollen germination

Actin and myosin from pollen tubes ofLilium davidii were studied by using imrnunoblotting, Dot-Blot and myosin Ca²⁺ -ATPase analysis. On immunoblotting of the total soluble pollen tube proteins, anti-α-actin anti...

Dongtao Ren, Shengcheng Han, Longfei Yan in Chinese Science Bulletin (1998)

Article

Leakage of mantle helium from the Liaodong Peninsula, China

The isotopic cumpositions of helium have been investigated in hot spring gases sampled from the Liaodong Peninsula. China. The³He/⁴He ratios range from 0.14 Ra (0.14 times the atmospheric³He/⁴He ratio of 1.40 × 1...

Jianguo Ren, **anbin Wang, Jianfa Chen, Chunyuan Li, Hui Yang… in Chinese Science Bulletin (1998)

Article

Main pollution sources of central Arctic revealed by lead and its isotopic ratios recorded in snow

The spatial distribution and environmental significance of Pb and its stable isotope ratios in central Arctic anow are discussed. The shear zone is a dividing line. The concentration of Pb in the south section...

Cunde **ao, Dahe Qin, Yuefang Li, Jiawen Ren in Chinese Science Bulletin (1998)

Article

Properties of a supercritical superdiffusion and solutions of its corresponding differential equation

The range and the nonextinction property of a supercritical superdiffusion and solutions of its corresponding differential equation are studied. It is pruved that under a suitable condition, the conditioned su...

Ren Yanxia, Wu Rong in Chinese Science Bulletin (1998)

Article

Influence of alloplasm on resistance to wheat scab

Using alloplasmic wheat as test materials, the genetic effect of cytoplasm on wheat scab resistance was studied by three methods including the determination of resistance of explant calli toGibberella zeae toxin,...

Wu Yuwen, Ren Shuxin, Liu Chunguang, Hou Ning, Zhang Cuilan… in Chinese Science Bulletin (1998)

Article

Chronology of large-super large nonmetal deposits in Eastern Zhejiang Province, China

S. L. Ren, X. H. Zhou, G. H. Zhang in Chinese Science Bulletin (1998)

Article

SHRIMP U-Pb zircon geochronology evidence for two stages gold mineralization at Kanowna Belle, Eastern Goldfields Province, Yilgarn Craton, Western Australia

O. Wang, S. K. Ren, I. H. Campbell in Chinese Science Bulletin (1998)