Antimicrobial peptides (AMPs) have been extensively exploited as promising drugs to cope with antibiotic-resistant bacteria in clinical treatment. Peptide/polymer assembly provides a particularly important contribution to this topic and has emerged as a new paradigm for the development of nano-antimicrobial systems with previously unattainable outcomes. In this review article, we systematically summarize the recent advances in antimicrobial peptide/polymer assemblies.
View Article and Find Full Text PDFThis study proposed a novel development mode combining boundary sealing and hot water injection to address the challenges of gas leakage, limited reservoir sensible heat, boundary water intrusion, and low productivity faced by challenging hydrate extraction, and the stimulation effect was numerically investigated with Shenhu hydrates as the geological background. The results showed that lower boundary permeability facilitated pressure propagation and achieved volumetric dissociation of hydrates, whereas insufficient formation energy resulted in substantial gas retention. Hot water injection was effective for stimulation, but open boundaries could not maintain the high injection pressure, leading to massive hot water losses and gas escapes.
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