Where: DE is the degree of esterification (%); Aest, the peak area of the esterified carboxylic groups; Anest, the peak area of the non-esterified ... The spectrophotometer blank was methanol and the ...

Polycystic ovary syndrome (PCOS) is the most common complex endocrine and metabolic disease in women of reproductive age. It is characterized by anovulatory infertility, hormone disorders, and ...