Slide stability is key to the aerostatic guide in ultra-precise machines; thus, it has garnered plenty of attention. Macro-scale studies are commonplace, but micro- and nano-vibration issues require more Microscope vibration mainly caused by tiny changes fluid parameters lubricating gas film, which complex no verdict. In this case, slide-gas interaction should be considered. study, widely used ...

Abstract Aims Minimally invasive colorectal surgery often requires manipulating the patient position to facilitate exposure of surgical field, such as a steep Trendelenburg position. However, this exposes patients risks sliding on operating table. Preventive interventions are available, bean bags; we explore our experiences gel pads within district general hospital. Methods A retrospective anal...

Objective:Mold contamination of cakes and the possibility of mold growth can pose a serious health problem. Bakery products include various ingredients, which regularly contain molds. These microorganisms on cakes can come from the air, contaminated packaging materials and other sources.Methods: In this study, a total of 500 fungal isolates representing 36 species, were identified from cake sam...

[1] The air pressures in coastal unsaturated zones fluctuate in response to tidal fluctuations. Two-phase air-water flow induced by sea tides in a coastal two-layered subsurface system is investigated through numerical simulations. The system consists of upper and lower layers with permeabilities of kU and kL, respectively. A water table exists in the lower layer. The study demonstrates that ai...