This paper Summarizes the applications of PCR technique in many aspects such as construction of jumping and linking library, chromosome walking, gene modification, recombinant PCR, footprinting, cloning and subcloning.

Nylon dyeing with a new acidifier NSZ;

Enhance the dyeing right first time of mercerized wool yarn;

Application of amino-terminated hyperbranched polymers in reactive dyeing of cotton fabrics;

Role of mordant in dyeing of natural dyes for wool;

Study on dyeing performance of the reactive dyes Delosol for wool;

Control of colour shade in cheese dyeing with vat dyes;

The influence of the melt transfer temperature, spinning temperature, temperature and speed of quench air, the 1st hot rolls temperature, the 3th hot rolls temperature, drawn ratio on dying property of melt direct spun FDY were discussed.

Oxidation-reduction system of potassium permanganate and citric acid as initiator,grafted the flax with acrylamide monomers and dyed it in one-bath process with reactive dying.

The dye of hyperfine fiber synthetic leather was investigated on the basis of dyestuff selection,application of dying auxiliary agents and different dying conditions.

Improvement and Application of Hematoxylin Staining Solution;

Study on Acid Color for Wood Staining;

Clinical use of Lugol s staining in diagnosing early esophageal cancer;

The list strong edge coloring of graphs with Δ(G)=3;

On the total equitable coloring of planar graphs;

Study on algorithm for graph coloring problem;