Investigation on the physical mechanism of cavity percentage dependent shear strength for rock joints considering the real contact joint surface

To explain the effect of joint roughness on joint peak shear strength (JPSS) and investigate the effect of different contact states of joint surface on JPSS, we try to clarify the physical mechanism of the effect of joint cavity percentage (JCP) on JPSS from the perspective of the three-dimensional (3D) distribution characteristics of the actual co

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The physiology of follicle selection

Abstract During the follicular phase of the primate menstrual cycle, a single follicle usually matures to the preovulatory stage and releases its oocyte for fertilization and the potential establishment of pregnancy.In assisted CONDITIONER SWEET PEA reproductive technology procedures, it is desirable to override the natural process of follicle sele

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Interventions for treatment of COVID-19: Second edition of a living systematic review with meta-analyses and trial sequential analyses (The LIVING Project).

BackgroundCOVID-19 is a rapidly spreading disease that has caused extensive burden to individuals, families, countries, and the world.Effective treatments of COVID-19 are urgently needed.This is the second edition of a living systematic review of randomized clinical trials assessing the effects of all treatment interventions for participants in all

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