COMPARATIVE ANALYSIS OF THE EFFECTS OF HYDROXYSAFFLOR YELLOW A AND ANHYDROSAFFLOR YELLOW B IN SAFFLOWER SERIES OF HERB PAIRS USING PREP-HPLC AND A SELECTIVE KNOCK-OUT APPROACH

The flower of Carthamus tinctorius L.(Carthami Flos, safflower), important in traditional Chinese medicine (TCM), is known for treating blood stasis, coronary heart disease, hypertension, and cerebrovascular disease in clinical and experimental studies.It is widely accepted that hydroxysafflor yellow A (HSYA) and anhydrosafflor yellow B (ASYB) are

BackgroundSystemic allergic boyfriend tee reaction is characterized by vasodilation and vascular leakage, which causes a rapid, precipitous and sustained decrease in arterial blood pressure with a concomitant decrease of cardiac output.Histamine is a major mediator released by mast cells in allergic inflammation and response.It causes a cascade of

The large-scale shift of power flow after DC blocking will seriously affect the secure operation of the system.Furthermore, after DC blocking, the system uses different control objectives in different operation stages.Therefore, a two-stage coordinated control of AC/DC hybrid power system based on steady-state security region Carafe (SSR) is propos

Understanding the sluggish kinetics is of great significance for improving the properties of multi-principal element alloys (MPEAs).In this paper, the crystal growth in undercooled CoNi, CoNiFe and CoNiPd alloys was studied by molecular dynamics (MD) to show atomistic insights into sluggish crystal growth kinetics.The added Fe and Pd lead to a decr

We consider fundamental limits on the detectable size of macroscopic quantum superpositions.We argue that a full quantum mechanical treatment of system plus measurement device is required, and that a (classical) reference frame for phase or direction needs to be established to certify the quantum state.When taking the size of Wooden Hanger such a c