Optimum


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Optimum

 

in physiology, the strength or frequency of a stimulus at which an organ or tissue functions at maximum level of activity. The optimum phenomenon was described in 1886 by N. E. Vvedenskii. Using a neuromuscular specimen from a frog, he demonstrated that increasing to a certain limit the frequency or strength of a stimulus intensifies tetanus—the prolonged, continuous contraction of the muscle. The optimum phenomenon occurs because each succeeding stimulus affects the muscle during a period of increased excitability induced by the previous stimulus.

References in periodicals archive ?
More points: PC Optimum users will get 50% more points--15 points versus the current 10 points--for almost every dollar spent at SDM.
The relative reaction rate constant is inversely proportional to optimum curetime or time corresponding to maximum property development (t sub.
The new Optimum digital platform delivers weekly load-to-card offers tailored to members' shopping preferences--including a personalized flyer picking the relevant promotions for each customer.
To be effective, the leader looks for the point of maximum benefit-Pareto Optimum.
Note that a number of the predicted optimum formulations are similar to those used in the design.
Optimum Lightpath prides itself on delivering the highest level of quality to our customers," said Dave Pistacchio, Executive Vice President and General Manager, Optimum Lightpath.
Shoppers Optimum members will now receive personalized offers and points via their mobile device, email or the Web and will be able to load them to their digital or plastic Optimum card.
Optimum is a major privately held minority-owned manufacturing business.
The rating affirmations reflect Optimum Insurance's elevated underwriting leverage and historically adverse operating performance.
TORONTO -- Shoppers Drug Mart (SDM) is offering Canadians a quicker way of accumulating Shoppers Optimum Points with the launch of the Shoppers Optimum MasterCard credit card from MBNA Canada Bank.
Recently completed window replacement in a portion of the Union Theological Seminary landmark building used Optimum Windows' premier products.
Optimum households receive the most robust digital television service, the fastest Internet and Optimum Voice, which is wildly popular and offers far better value than the phone company's.