110 Result(s)
within
English
Life Sciences
Li-yuan **e
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Article
Mating behavior ofPhytoecia rufiventris Gautier (Coleoptera: Cerambycidae)
Sexual behavior between males and females, as well as between males, is described and discussed for the cerambycid beetlePhytoecia rufiventris. The beetles' taxis toward plants taller than average height brings t...
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Article
Cell evolutionary algorithm: a new optimization method on ground-state energy of the atomic
The purpose of this paper is to present a new general approach to solve ground-state energies of the double-electron systems in a uniform magnetic field, in which the basic element of evolution is the set in t...
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Article
Gradient Gene Algorithm: a fast optimization method to MST problem
The extension of Minimum Spanning Tree (MST) problem is an NP hard problem which does not exit a polynomial time algorithm. In this paper, a fast optimization method on MST problem—the Gradient Gene Algorithm ...
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An inversion evolutionary algorithm on how to convert FDP to TSP
The Film Copy Deliverer Problem (FDP), much more difficult than TSP, is a new problem in the combination optimization. In this paper, a new algorithm is introduced. First, the FDP is converted to TSP. Then an ...
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A new evolutionary algorithm based on the decimal coding
Traditional Evolutionary Algorithm (EAs) is based on the binary code, real number code, structure code and so on. But these coding strategies have their own advantages and disadvantages for the optimization of...
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Finding global minima with a new dynamical evolutionary algorithm
A new dynamical evolutionary algorithm (DEA) based on the theory of statistical mechanics is presented. This algorithm is very different from the traditional evolutionary algorithm and the two novel features a...
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A hybrid genetic algorithm for reduct of attributes in decision system based on rough set theory
Knowledge reduction is an important issue when dealing with huge amounts of data. And it has been proved that computing the minimal reduct of decision system is NP-complete. By introducing heuristic informatio...
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Dependence of mutual information of big protein sequence
The mutual information function is used to describe the auto-correlation of amino acids in protein. We find two interesting phenomenon: (1) for any given big protein, the mutual information function l(k) is al...
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Phylogeny constructed by using diversity increment
A new approach based on the concept of the diversity increment is applied to reconstruct a phylogeny. The phylogeny of the Eutherian orders use concatenated H-stranded amino acid sequences, and the result is c...
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The dynamic modeling algorithm of information organization and allocation problem on internet communications
With the frequent information accesses from users to the Internet, it is important to organize and allocate information resources properly on different web servers. This paper considers the following problem: ...
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Applying evolutionary algorithm to public key cryptosystems
A best algorithm generated scheme is proposed in the paper by making use of the thought of evolutionary algorithm, which can generate dynamically the best algorithm of generating primes in RSA cryptography und...
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HMM in predicting protein secondary structure
We introduced a new method—duration Hidden Markov Model (dHMM) to predicate the secondary structure of Protein. In our study, we divide the basic second structure of protein into three parts: H (α-Helix), E (β...
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Cellular and molecular mechanisms of embryonic haemangiogenesis and lymphangiogenesis
Vascular diseases are the leading cause of morbidity and mortality in developed nations. Therapeutic haemangiogenesis and lymphangiogenesis may present a chance for curative intervention. Recently we have lear...
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Mating behavior of a flower-visiting longhorn beetle Zorion guttigerum (Westwood) (Coleoptera: Cerambycidae: Cerambycinae)
Long-range sex pheromones have been demonstrated for several cerambycid beetle species. Our field study on the mating behavior of Zorion guttigerum, on the basis of its temporal and spatial distributions on matin...
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Evolvable Hardware based software-hardware Co-designing platform ECDP
Based on the theories of EA (Evolutionary Algorithm) and EHW (Evolvable Hardware), we devise an EHW-based software-hardware co-designing platform ECDP, on which we provided standards for hardware system encodi...
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Taxonomic study of the water shrewsChimarrogale himalayica andC. platycephala
We investigated karyotypes, mitochondrial cytochromeb gene sequences, and cranial morphometries of the water shrewsChimarrogale himalayica (Gray, 1842) andC. platycephala (Temminck, 1842) (Insectivora, Soricidae)...
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Article
Relationship and its ecological significance between plant species diversity and ecosystem function of soil conservation in semi-humid evergreen forests, Yunnan Province, China
In recent years, the relationship between biodiversity and ecosystem stability, productivity, and other ecosystem functions has been extensively studied by using theoretical approaches, experimental investigat...
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Article
Bacterial diversity in sediments of the eutrophic Guanting Reservoir, China, estimated by analyses of 16S rDNA sequence
The bacterial diversity in different layers of sediment of the eutrophic Guanting Reservoir (China) was investigated using molecular ecological techniques. Denaturing gradient gel electrophoresis (DGGE) of pol...
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Article
Open AccessSpatiotemporal association of DNAJB13 with the annulus during mouse sperm flagellum development
The sperm annulus is a septin-based fibrous ring structure connecting the midpiece and the principal piece of the mammalian sperm flagellum. Although ultrastructural abnormalities and functional importance of ...
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Article
Adsorption and adhesion of blood proteins and fibroblasts on multi-wall carbon nanotubes
This article concerns the investigation of blood protein adsorption on carbon paper and multi-wall carbon nanotubes (MWCNTs). Mouse fibroblast cell adhesion and growth on MWCNTs was also studied. The results s...
