Given the application of Steering Column a multiple regression and artificial neural networks (ANNs), this paper describes development of models for predicting surface roughness, linking an arithmetic mean deviation of a surface roughness to a torque as an input variable, in the process of drilling enhancement steel EN 42CrMo4, thermally treated to
Abstract Background The tear film is a trilaminar fluid composed mainly of lipids, electrolytes, proteins and water.It is responsible for lubrication, nutrition and protection against microbial and toxic agents.Disruption of any these components may weaken the ocular surface, making it more susceptible to disease.Increasing evidence suggests that q
The euthanasia of cane toads under field conditions presents a number of logistical and animal welfare challenges.One recommended method of control involves the use of carbon dioxide Steering Column in plastic bags.This paper describes the minimum amount of time (4 h) required to efficiently euthanase Shirts toads with a carbon dioxide concentratio
The llanera music and culture is a social construction that has been developed for over 200 years in the Colombian-Venezuelan plains.However, this imaginary has been adopted and strengthened in a relatively short time in the Colombian province of Meta since 1960.The vastness of the Colombian-Venezuelan plains has lead to a differentiation of variou