Many species of solitary bees that act as pollinators in Ophrys use specific female sex pheromone that are often based on a "variation on a theme", i.e. identical compounds in different ratios [ 53, 57, 65].
Uniross, a large battery maker based in France, has developed a variation on traditional nickel metal hydride technology that overcomes both of those shortcomings.
Cryovascular, based in Los Gatos, Calif., uses a variation on balloon angioplasty, a common procedure in which tiny balloons at the end of catheters are inserted into obstructed blood vessels and inflated to push plaque that restricts blood flow out of the way.
In the game, PRO starts by using the first experiment to create the argument in Figure 3 (based on a variation of the schema in Section 5.1), which OPP defeats by creating the argument in Figure 4, based on the second experiment (and a different variation of the schema in Section 5.1).
Technically, our results are based on a variation of input-output systems as introduced by Willems (1991), with a particular focus on liveness properties, i.e., sequential behaviours that are not necessarily topologically closed.
Mr. Jones introduced a new version of "Continuous Replay," based on a variation of 45 hand gestures that Mr. Zane performed in a 1981 film while Catherine Cabeen and Shaneeka Harrell executed the dance live; Helen Thorington, a composer and early collaborator, read a hard-luck story related in an interview with an elderly woman befriended by Mr. Zane.
Based on a variation of the ontological argument, he maintained that substance is pure, utterly unlimited being.
24 continuous descriptors based on a variation of BCUT descriptors to define a low dimensional chemistry space.
That work presents a methodology based on a variation of the RRTs that generate feasible trajectories for autonomous vehicles with nonholonomic constraints in environments with obstacles.
The DCV is based on a variation of Fisher's Linear Discriminant Analysis for the small sample size case.
