Theoretical work has suggested an important role of lytic viruses in controlling the diversity of their prokaryotic hosts.Yet, providing strong experimental or observational support (or refutation) for this has proven evasive.Such models have usually assumed host groups to correspond to the species level, typically represented by 16S rDNA data.Rece
The introduction of an Rear Top Cover antimicrobial stewardship (AMS) program is associated with a change in antimicrobial prescribing behavior.A proposed mechanism for this change is by impacting the prescribing etiquette described in qualitative studies.This study sought to detect a change in prescribing attitudes 12 months after the introduction
Several mammalian species exhibit complex, nested social organizations, termed multi-level or modular societies.Multi-level societies comprise stable core units that fission and fuse with one another in a hierarchical manner, forming groups that vary in size over time.Among nonhuman primates, these social systems have been confirmed in several Afri
The instability of extraction structure under the undercut space in the block caving stope presents specific characteristics: rib spalling and floor heave in ore-loading roadway and collapse of major apexes.In order to study the stress and displacement evolution law of extraction structure under undercut space and reveal the instability mechanism o