A total of 14 HPLC fractions were collected, separated from solvent in vacuum, the residue of each fraction was suspended in H 2 O (10 mL), freeze-dried twice and, then, screened for the target compounds showing the pseudomolecular ions m/z 453 and 837, respectively, by means of UPLC-TOF MS using the following chromatographic conditions (0.3 mL/min, 40 C): starting with a mixture of H 2 O/MeOH (40/60, v/v), the MeOH content was kept constant for 1 min at 60%, increased to 90% within 8 min, increased to 95% within 10 min, increased to 100% within 1 min, kept constant for 1 min, decreased within 1 min to 60% MeOH, followed by re-equilibration for 1 min
Since GHS enhances feed forward by activating GHRH neurons essentially from outside the main axis, it shifts activity relationships thereby tending to support expression of GH secretory pulses which are a dominant characteristic of youthful animals and humans
off label upotreba, kada se lek namenjen u jednu svrhu prepisuje u druge svrhe), to zahteva paljivu konsultaciju sa specijalistom
and d) cone gas flow: 150 l/h