We describe a new mechanistic bio-economic model for simulating the spread of Mycobacterium avium ssp.paratuberculosis (MAP) within a dairy cattle herd.The model includes age-dependent susceptibility for infection; age-dependent sensitivity for detection; environmental MAP build-up in five separate areas of the farm; in utero infection; infection v
Acoustic vector sensors provide a measurement of both the scalar acoustic pressure as well as the acoustic particle velocity vector in the orthogonal Cartesian directions, allowing for direction of arrival estimation of an acoustic source.Typically, acoustic vector sensors are used in array configurations in place of hydrophones to increase the ove
The global, innovative firms have been using new tools to create relations based on value-changing, especially knowledge because global customers are more exacting and they take decisions more knowingly.The systemic business ecosystems show promotional-material the possibility to gain synergy effects that are a result of combination of competencies
Abstract Background Approximately three quarters of a million adults are detained in US jails, and rural detention centers are responsible for the largest recent increases in this population.It is estimated that two thirds of jail inmates meet criteria for a substance use disorder (SUD), nearly half present symptoms consistent with a mental health
Impact abrasive wear behavior of high chromium white iron (HCWI) produced by liquid die forging process were investigated.the wear tests were Necklace performed with the MLD-10 abrasive wear testing machine, using SiO2 abrasive and with four impact energies of 1.5 J, 2.5 J, 3.5 J and 4.5 J for 120 min.The results indicated that the cumulative volum