In some cases, health plans give physicians opportunities to correct these errors, but in many small practices, a lack of adequate staff to perform the required activities hinders the QI activity.
Inhibitors of actin polymerization prevent cytolytic activity, hinder accumulation of receptors at activating immune synapses [15], and block phosphorylation of NK cell activation receptors [8], [9].
Although TPHA is a confirmatory test in our context, the limitations of a possible false negative result in recent syphilis infection and a false-positive result in the absence of disease activity hinder the interpretation of treponemal test results.
In E. coli, reduced or increased levels of topoisomerase IV activity hinder or promote sister segregation, respectively [ 29], suggesting that removal of DNA intertwining is critical for the timing of chromosome segregation.
Photocatalytic oxidation of arsenite (As III)) to arsenate (As V)) using non-toxic semiconductor materials has been considered as an environmentally-benign pretreatment process of arsenic contaminated waters, but poor visible light activity hinders the practical applications utilizing solar light.
In rsw4, the presence of numerous meiocytes with five intact bivalents at telophase II raised the possibility that reduced separase activity hinders the attachment of kinetochores to the meiotic spindle.
In line with these reports, our previous studies of cultured oligodendroglial precursor cells also demonstrate that inhibition of PI3K-Akt activity hinders the IGF-I-stimulated expression of mRNA for cyclin D1 protein (Ye et al., 2010), a molecule key to the cell-cycle progression through the G1/S phases.
In addition, the sanctions regime that the United States promoted is more aggressive than past measures, including such elements as a conventional arms sales ban, a ban on certain nuclear and missile investments abroad and measures that could thwart Iranians' banking and shipping activities and hinder the growing role of the Islamic Revolutionary Guard Corps in proliferation activities.
"We urge them to correct mistakes, fulfill their obligations to developing countries in an earnest way, and stay away from activities that hinder the international community," she said.
Ms. Jiang, the Chinese spokeswoman, said those responsible for the article should "correct their mistakes, fulfill their obligations to developing countries in an earnest way, and stay away from activities that hinder the international community's cooperation in coping with climate change".
