pretreatments

Different physical chemic pretreatments are compared, and the best pretreatment that bring on the best activity of cellulase is gained.

These pretreatments seemed to stabilize the vascular tissue and to affect pectin, protein and structural carbohydrate.

The effects of low temperature and PEG pretreatments on callus formation and IAA oxidation of mature embryos of wheat were investigated.

No pretreatments are needed. Assays can be directly performed on raw biological samples i. e.

Objective To investigate the different pretreatments of Caoshanhu extract and their effects on the downstream process, membrane separation.

Pretreatments were need for Holter analysis, because it was a weak signal, and contained strong noisy and strong randomicity.

Among many pretreatments, steam explosion, because of its low-cost, less energy consumption and pollution-free has favored researchers.

Low interference in biological samples. No pretreatments are needed.

Different methods and pretreatments have important effect on the content of F in tea.

Different pretreatments for bagasse were carried out and the contents of cellulose, semi-cellulose and lignin were determined in this paper.

Now there are more and more methods for the pretreatments, and also more studies on the improvement of the existed methods.

Effect of different pretreatments on electrokinetic processes of electroplating sludge;

Different Pretreatments'Influence on Determination of Ammonia Nitrogen through Nessler's Reagent Colorimetric Method