Sentence examples similar to upon contact from from inspiring English sources

It is treated with secret chemicals that change colour upon contact with vapour from plastic explosives.

Our results show a clear displacement of DNA from lipoplexes upon contact with physiological ionic strength media, and, to our knowledge is the first time that this quantification is made using a non-destructive methodology.

It has been previously shown that Fe2O3 is removed from iron surfaces upon contact with solution by an autoreduction reaction; however, prior to this work, the reaction has not been shown to occur on the impure commercial iron products used in permeable granular iron walls.

The ionization method was to strip the outer electron from the propellant upon contact with a tungsten electrode that had voltage applied.

Previous studies have generally not detected causes for pre-mating isolation upon contact between species [ 30], apart from the potential contribution of a developmentally influenced high selfing rate in combination with sibling competition [ 28].

Moreover, we have not observed removal of the GIC layer from the surface upon contact with BSA that is observed during the formation of such aggregates [ 19].

These will kill the existing spiders upon contact, while also preventing new spiders from moving in.

Many spiders will react violently upon contact with the salts and warmth from human skin, attempting to get away as quickly as possible.

The direction of subsets of interneurons (18.3±4.1%) in the VZ changes from tangential to sharply radial upon contact with radial glial cell soma (Movies S9, S10).

Upon contact with odour stimuli, An. gambiae then switches from this appetitive search to the actual host location behaviours.

The counter-intuitive finding of an increased risk of asthma is believed to result from pollen grains swelling and rupturing upon contact with rainwater.