this paper studies the usefulness of the p-model in the analysis of the behaviour of prices in iranian economy. the p-model is based on the quantity of theory of money. this model believes that the price level tends to move towards the equilibrium price level. the model uses price gap to forecast inflation, if the equilibrium price is greater than the current price, there is a tendency for the ...

friction welding is widely used in various industries. in friction welding, heat is generated by conversion of mechanical energy into thermal energy at the interface the work pieces during pin rotation under pressure. a three-dimensional thermo mechanical simulation of friction stir welding (fsw) processes is carried out for aluminium alloys of 6061and 7050 where the simulation results are comp...

Tuberculosis is a hidden disease. It under-diagnosed, under-counted, stigmatised, largely poor person’s illness, and therefore not of much interest to the media. India has burden tuberculosis (TB) cases deaths in world with 26% new 34% 2020 [1] Yet, most us are more likely know someone diabetes, heart disease, or cancer than friend acquaintance who undergone treatment for tuberculosis.

the growth rate of stem cells in mobius cellready 3l bioreactor has been studied using comsol multi-physics simulation software in order to find out the best operational parameters for secure cell growth. the bioreactor geometry was defined according to the emd millipore issued information while turbulent and unsteady state solid-liquid 2-phase fluid flow equations were used for modelling the b...

to evaluate the effects of calcium on motility patterns of bovine epididymal sperm and to determine the effective calcium concentration, ovine testicles (5 for each experiment day) were picked up in a local slaughterhouse and transported to the laboratory in a cool container (filled wich ice).in laboratory,caudal epididymis was incised and sperm cells were put into petri dishes containing modif...

introduction because of expansion of agricultural activities and excessive use of chemical fertilizers and location of municipal and industrial wastewater of andimeshk, it is possible for this aquifer to be polluted. therefore, the aim of present study is to assess the aquifer vulnerability of andimeshk plain and recognition of sensitive areas against pollution which this work can be conducted ...