Formation damage caused by fine migration and straining is a well-documented phenomenon in sandstone reservoirs. Fine migration and the associated permeability decline have been observed in various experimental studies, and this phenomenon has been broadly explained by the analysis of surface forces between fines and sand grains. The…[Read more]

As an inhibitor of the AhR signalling pathway, StemRegenin 1 (SR1) not only promotes the expansion of CD34

cells but also increases CD34

cell numbers. These CD34

cells influenced the ex vivo expansion of CD34

cells. In this work, the effects of periodically removing CD34

cells combined with SR1 addition on the ex vivo expansion…[Read more]