Increasing energy efficiency and flow coefficient by determining fluid behaviours with computer aided design and CFD analysis in isolation valves

In this study, it was pinnoitettu kasari aimed to convey theoretical and practical development of the double eccentric butterfly valve, which would be the first in the sector, with highly efficient, saves energy, has a long life, and requires less maintenance.For this purpose, a prototype with lower weight and higher flow coefficient has been devel

read more

Persistent macular hole: When to intervene

Purpose: pinnoitettu kasari To evaluate the efficacy and optimum timing for resurgery in case of persistent macular hole (MH).Materials and Methods: Nineteen eyes of 19 patients who underwent fluid air exchange with intravitreal C3F8 for persistent MH after vitrectomy + internal limiting membrane peeling + SF6 were included in the study.Best correc

read more


Genome-centric resolution of novel microbial lineages in an excavated Centrosaurus dinosaur fossil bone from the Late Cretaceous of North America

Abstract Background Exceptional preservation of endogenous organics such as collagens and blood vessels has been frequently reported in Mesozoic dinosaur fossils.The persistence of these soft tissues in Mesozoic fossil bones has been challenged because of the susceptibility of proteins to degradation copyright tiki mug and because bone porosity all

read more