The phrase "effect is effective" is correct and usable in written English.
You can use this phrase to indicate that an action or a change had the desired result. For example, "The retirement of the long-time CEO had an immediate effect and was effective in increasing company productivity."
In conclusion, the ram effect was effective substituting half PGF2α in part of the flock, but the response was unrelated to the day of the late luteal phase in which the ewes are stimulated.
Shape memory alloy (SMA) staples in nickel titanium with shape memory effect are effective for spinal growth control.
The reversal effect was effective as that against morphine in both the hot plate and tail immersion test.
Fulvestrant, an estrogen receptor antagonist with no known agonist effects, is effective and well tolerated in the treatment of hormone-sensitive breast cancer after antiestrogen failure in postmenopausal women.
The measurement results show that the train piston effects are effective only for certain shaft length and operating conditions.
The density of photogenerated excitons, the electron delocalization and the effective conjugation length of the photovoltaic material in our pre-designed plasmonic structures were increased, and the enhancements of plasmonic effects were effective in a broad spectral range.
Fisher's test indicated that the temperature, percent alkali addition and their interaction effects are effective for recovering Ni and Co in that order, whereas temperature alone was significant for recovering Cu.
There are several lines of evidence that GvT effects are effective in solid tumors.
The marble burying (novelty-induced digging) test is a valuable screening test for the detection of compounds having anxiolytic and/or antidepressant effects and is effective in detecting the behavioral effects of serotonin uptake inhibitors [29], [30].
