The phrase "active circulating" is correct and usable in written English.
It can be used in contexts where you want to describe something that is currently in motion or being exchanged, such as information, resources, or people.
Example: "The active circulating of ideas during the conference led to innovative solutions."
Alternatives: "dynamic flow" or "ongoing exchange".
Although either serum or salivary cortisol can index HPA axis activity, salivary cortisol provides a more accurate depiction of active circulating cortisol (Gozansky et al. 2005).
GFT505 and its main active circulating metabolite, GFT1007, are PPAR modulators with preferential activity on PPARα (half-maximal effective concentration: 10 20 nmol/L) and additional activity on PPARδ (half-maximal effective concentration: 100 150 nmol/L).
GFT505 and its main active circulating metabolite, GFT1007, are PPAR modulators with preferential activity on human PPARα in vitro (half-maximal effective concentration [EC50]: 45 nmol/L for GFT505 and 15 nmol/L for GFT1007 compared with ≈30 μmol/L for fenofibrate), with additional activity on human PPARδ (EC50: 175 nmol/L for GFT505 and 75 nmol/L for GFT1007 compared with 1 nmol/L for GW501516).
Circulating factors predate the clinical signs; in pre-eclampsia there are demonstrable biologically active circulating factors that are apparent well before the clinical presentation of the disease [ 8].
So Mr. Moore has become extremely active, circulating information, much of it arguing against unnecessary violence, via e-mail to a network of musicians and other colleagues in addition to planning a relief-effort benefit at the Bowery Ballroom early next month.
The study was designed to formulate intravaginal devices that provide biologically active circulating concentrations of an aromatase inhibitor for a minimum of 4 days, and to determine their physiologic effects in cattle.
Release of TF protein and activity into the culture medium would suggest that in addition to expressing active TF on their surface, HCAECs may contribute to functionally active TF circulating in blood.
Despite the inflammatory nature of active SJIA, circulating monocytes demonstrate significant anti-inflammatory features.
Prostate cancer cells secrete PSA locally that is proteolytically active; however, circulating PSA is inactivated via binding to protease inhibitors.
Most routine antibody tests are designed to detect free antibodies, and in early, active disease, circulating antibodies may not be free in serum but sequestered in complexes with the antigens which originally triggered their production.
Theses pathways are active in circulating blood.
