The frost heave force (FHF) is one of the most important reason of inducing freezing damages of tunnel in seasonal frozen regions.Analyzing the change law of FHF is helpful to design for avoiding freezing damages in the tunnel lining.Field measurement is an approved method used in mechanical analysis of tunnel lining, however, it is difficult to me
Silk-based biomaterials have gained significant importance making them a promising choice for the future of medical technology due to their versatility and biocompatibility.They can be fabricated and tailored through various processing methods such as electrospinning, freeze-drying, and 3D printing, to achieve specific properties and structures nam
The cation channel of sperm (CatSper) protein family plays important roles in male reproduction and infertility.The four members of this family are expressed exclusively in the testis and are localized differently in sperm.To investigate the effects of Panax ginseng luce chandelier treatment on the expression of CatSper genes and sperm hyperactivat
Abstract Background Leptospirosis is an infectious disease caused by pathogenic Leptospira spp., which could result in severe illnesses.Indirect contact with these pathogens is more common.Individuals could contract this disease through contact with contaminated water or click here during floods.In this case, we present the details of a 40-year-old
We report on progress towards the development of an Action iphone 14 price chicago Concept Inventory (ACI), a test that measures student understanding of action principles in introductory mechanics and optics.The ACI also covers key concepts of many-paths quantum mechanics, from which classical action physics arises.We used a multistage iterative d