The glue used in slime comprises long chains of polyvinyl acetate molecules (that’s why we recommend PVA glue). These chains slide past one another fairly easily, that keeps the glue flowing. Chemical bonds are formed when you mix the PVA glue and slime activator together. Slime activators (...
The term used is "stratigraphic completeness." Scientists must know how complete the record is in order to find out how long the extinction of dinosaurs took. To use the movie example, it's like trying to find how much time has passed since an event (like a murder) occurred. If all ...
AMR;biofilm;mastitis;S. aureus;virulence factors 1. Introduction Mastitis can be caused by more than 200 aetiological factors, of which one of the more frequently mentioned isStaphylococcus aureus. This bacterium is classified as a contagious pathogen, which means that it spreads in the herd due ...
The attraction radius of a trap depends on the effect that its attractant has on the target insect, this is, being influenced by the insect’s seasonal or life-history specific sensitivity and preferences. The attraction also may vary as a function of the climatic effects on the volatilisation...