Growing awareness for occupational safety in the welding environment needs a sustainable welding system.Welding gases releases toxic tiny particles and gases that inflict severe ANAL health consequences in the weld zone are unsolicited.Some of the other main adverse effects are lung disease, hemoptysis, pulmonary inflammation, pneumoconiosis, etc.G
Abstract Background In India, amidst the increasing number of health programmes, there are concerns about the performance of frontline health workers (FLHW).We assessed the time utilisation and factors affecting the work of frontline health workers from South India.Methods This is a mixed methods study using time and motion (TAM) direct observation
Thermal cycles and deformations during high-speed micro friction stir welding (μFSW) under different welding conditions were studied by experimental methods.The results show that bath toys the peak temperature and elevated-temperature exposure time (t150) increased with the increasing of rotational speed and decreased with the increasing of we
Body Wear Type III secretion systes are highly conserved among gram-negative plant and animal pathogenic bacteria.Through the type III secretion system, bacteria inject a number of virulence proteins into the host cells.Analysis of the whole genome sequence of Pseudomonas syringae pv.tomato DC3000 strain identified a locus, named HopPtoF, that is h