Twenty-three resin samples have been obtained by tapping from individual Pinus pinaster adult trees grown in Corsica and submitted to acido-basic partition. Identification and quantitative determination of resin acids has been carried out using 13 C-NMR spectroscopy following a method
Cytochrome P450 enzymes of the CYP720B subfamily play a central role in the biosynthesis of diterpene resin acids (DRAs), which are a major component of the conifer oleoresin defense system. CYP720Bs exist in families of up to a dozen different members in conifer genomes and fall into four different
The acidic fraction of the resin of Pinus massoniana Lamb. from China was converted to the p-nitrophenyl esters, and the esters separated by chromatography. The separated p-nitrophenyl esters were individually hydrolysed by potassium hydroxide in acetone-water at room temperature to 8 diterpene
Najkompletnija baza ljekovitog bilja potpomognuta znanošću
Radi na 55 jezika
Biljni lijekovi potpomognuti znanošću
Prepoznavanje bilja slikom
Interaktivna GPS karta - označite bilje na mjestu (uskoro)
Pročitajte znanstvene publikacije povezane s vašom pretragom
Pretražite ljekovito bilje po učincima
Organizirajte svoje interese i budite u toku s istraživanjem vijesti, kliničkim ispitivanjima i patentima
Upišite simptom ili bolest i pročitajte o biljkama koje bi mogle pomoći, unesite travu i pogledajte bolesti i simptome protiv kojih se koristi. * Svi podaci temelje se na objavljenim znanstvenim istraživanjima