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This paper proposes a least square regularized regression algorithm in sum space of reproducing kernel Hilbert spaces (RKHSs) for nonflat function approximation, and obtains the solution of the algorithm by solving a system of linear equations. This algorithm can approximate the low- and high-frequency component of the target function with large and small(More)
Cytological changes and subsequent mitotic processes were studied in gynogenetically activated eggs of olive flounder subjected to cold-shock treatment using indirect immunofluorescence staining of isolated blastodisks. Obvious differences between controls and treated eggs were detected during early cell division. The developmental process of haploid(More)
Glycyrrhetinic acid (GA) is an active component of licorice root that has long been used as a herbal medicine for the treatment of peptic ulcer, hepatitis, and pulmonary and skin diseases in Asia and Europe. In this study, we analyzed the effect of GA extracted from Glycyrrhiza uralensis Fisch. on the expression of Toll-like receptors (TLRs) that play key(More)
Identification accuracy of traditional Chinese medicine is crucial for the traditional Chinese medicine research, production and application. DNA barcoding based on the mitochondrial gene coding for cytochrome c oxidase subunit I (COI), are more and more used for identification of traditional Chinese medicine. Using universal barcoding primers to sequence,(More)
The interactions between bacterial pathogens and their hosts is complex. To further our understanding ofathe pathogenesisaof bacterial pathogens, it is necessary to identify bacterial virulence genes that are specifically induced in vivo during infection and probe their regulation in vivo. Toward this end, several technologies, such as in vivo expression(More)
OBJECTIVE To establish HPLC fingerprint of Gekko gecko. METHODS The relative retention time and relative peak area of exteacts of Gekko gecko were determine by HPLC to confirm proper chromatographic condition and obtain the data. RESULTS Better distribution of relative retention time and relative peak area were shown under the chromatographic condition(More)
To identify some medicinal animals of Lacertilia, in total 59 individuals belonging to 12 species 7 genera 3 families, we used the universal barcoding primers to sequence these species, compared with other homologous sequences (564 bp) obtaining from the GenBank and finally constructed phylogenetic trees using Neighbor-joining, Maximum parsimony and(More)
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