Whitmania pigra 第1页

Investigation and Experimental Study on Standards and Quality of Leech Pieces Correlation analysis between nutritive components of Whitmania pigra and Bellamya purificata Histological and histochemical studies on mouthpart of Whitmania pigra at different months age Primary study of arginine as feed attractants on Whitmania pigra Studies on impact of temperature and weight in Whitmania pigra bred Tissue structure observation of internal organs and skin of Whitmania pigra Residues analysis of pesticides and heavy metals in Whitmania pigra and its breeding base Study on enzymolysis process for Whitmania pigra Studies on digestive enzyme activity of Whitmania pigra in different months old Qualities of Whitmania pigra in different-month-age and best harvest time Study on oxygen consumption rate and suffocation point of Whitmania pigra Studies on growth and intake law of Whitmania pigra with temperature Studies on anticoagulant constituents in dried Whitmania pigra Analysis of genetic differentiation and phylogenetic relationship between Whitmania pigra and Hirudo nipponia based on ITS sequence Comparation study on quality of different population of wild and breeding Whitmania pigra In vitro anticoagulant activity of different processed products of Whitmania pigra by water extraction and bionic extraction Study on correlation of oxygen consumption rate and suffocation point of Whitmania pigra and Bellamya purificata and optimum way of feeding Whitmania pigra Effects of stocking density and exchanging water frequency on growth and inner quality of Whitmania pigra