Effect of molar weight cut-off (MWCO) of ultrafiltration (UF) membranes on the processing characteristic and the nutrition value of litchi honey was investigated in this paper.

In condensation polymerization, the monomer will affect the purity of the molar ratio of functional groups, so that the molecular weight deviates from the set value.

Body sizes for fossil taxa were estimated using regressions of body weight based on the area of the first lower molar for most species and on other teeth or limb bones for a few species.