Taylor scraping flow polish, cream, butter, honey, etc.,), it is essential to consider this case. The analysis was carried out by J. Riedler and Wilhelm Schneider in 1983 and they were able to obtain self-similar solutions for power-law fluids satisfying the relation for the apparent viscosity where formula_41 and formula_42 are constants. The solution for the streamfunction of the flow created by the plate moving towards right is given by where and where formula_46 is the root of formula_47. It can be verified that this solution reduces to that of Taylor's for Newtonian fluids, i.e., when formula_48. Taylor scraping flow In fluid dynamics,
Innate resistance to HIV Innate resistance to HIV A small proportion of humans show partial or apparently complete inborn resistance to HIV, the virus that causes AIDS. The main mechanism is a mutation of the gene encoding CCR5, which acts as a co-receptor for HIV. It is estimated that the proportion of people with some form of resistance to HIV is under 1%. In 1994, Stephen Crohn became the first person discovered to be completely resistant to HIV in all tests performed despite having partners infected by the virus. Crohn's resistance was a result of the absence of a receptor, which prevent the HIV