The rigid-flexible coupling model of axle gear case in tunnel traction locomotive which included the flexible axle and case body was established using Romax, Inventor and Hypermesh software.Tooth profile borstlist självhäftande modification, gear-tooth fatigue strength, bearing life, and the static strength and modal of case body were calculated

Abstract Background Paraoxonase-1 (PON1) is an antioxidant enzyme that attenuates the production of the monocyte chemoattractant protein-1 (MCP-1) in vitro.Although oxidation and inflammation are closely related processes, the association between PON1 and MCP-1 has not been completely ashy bines protein powder characterised due, probably, to that t

Safe and efficient techniques for the live capture of carnivores are limited.In this study, we identified some of the factors that could affect the success of capturing red fox cubs with live capture traps (also known as cage traps).During a three-year period, we analysed 32 captures of 25 fox cubs (1.3 captures/fox).We assessed the impact of the f

This paper explores the important question whether trade certifications alleviate the economic and social deprivations of workers iphone 14 price texas in tea plantations in India.Following a critical assessment of the historic deprivations faced by tea plantation workers, the author reviews the potential implications of various certifications adop