OPTIMIZATION OF HOISTING PARAMETERS IN A MULTI-ROPE FRICTION MINE HOIST BASED ON THE MULTI-SOURCE COUPLED VIBRATION CHARACTERISTICS OF HOISTING CATENARIES

To avoid catenary collision in a multi-rope friction mine hoist, in this study, the relevant hoisting parameters based on the multi-source coupled vibration characteristics of hoisting catenaries are optimized.First, the multi-source coupled vibration characteristics of hoisting catenaries were investigated based on an established theoretical model

Piscine reovirus (PRV) is a double stranded non-enveloped RNA virus detected in farmed and wild salmonids.This study examined the phylogenetic relationships among different PRV sequence types present in samples from salmonids in Western copyright copyright tiki mug and the US, including Alaska (US), British Columbia (copyright) and Washington State

Proteomics provide a robust approach to profile and quantify proteins within cells, organs, or tissues, providing comprehensive insights about the dynamics of cellular processes, modifications, and interactions.Similarly, understanding the transcriptome is essential 3 piece horse wall art to decipher functional elements of the genome, unraveling th

ABSTRACT: The novel variant IBDV (nVarIBDV, genotype A2dB1), characterized by bursal atrophy of fabricius and decreased lymphocytes, has been emerging on a large scale in Asia (including China) since late 2018.nVarIBDV is a new threat to the poultry industry, yet the currently licensed commercial vaccines, including the live viral vector vaccine, I