https://www.selleckchem.com/products/gw-4064.html Additionally, sub-lethal doses of membrane targeting and DNA damaging antibiotics activated T7SS expression independent of phage infection, triggering T7SS antibacterial activity against bystander bacteria. Our findings highlight how phage infection and antibiotic exposure of a target bacterium can affect non-target bystander bacteria and implies that therapies beyond antibiotics, such as phage therapy, could impose collateral damage to polymicrobial communities.To explore application and effect of nursing quality target management in free flap transplantation for hand injury. 140 patients with free skin flap transplantation for hand injury admitted to the hand and foot surgery ward of the hospital from January 2017 to December 2019 were selected as the research objects. They were randomly divided into observation group and control group. There were 70 patients in each group, and both groups of patients received microscopic free flap transplantation. The observation group adopted traditional nursing mode and nursing quality target management mode to carry out nursing, while the control group adopted traditional nursing mode to carry out nursing. The treatment compliance, skin flap survival, occurrence of vascular crisis, occurrence of complications, VAS and Barthel comparison score of the two groups were compared. The treatment compliance of patients in the observation group was significantly higher than that in the control group (P 0.05), but the improvement range of Barthel score in the observation group was higher than that in the control group at discharge (P less then 0.05), The satisfaction of patients in the observation group to nurses was higher than that in the control group (p less then 0.05). The application of nursing quality target management can improve the treatment compliance of patients, improve the survival rate of free skin flap transplantation for hand injury, reduce the incidence of vascular cris