Standardized herbal extracts from Vitex agnus-castus fruits (VAC dry extracts) are recognized and sold in Europe as "well-established use" herbal medicinal products that are effective for relief of PMS with fewer side effects than NSAIDs.
An important consequence of these two features of human cognitive architecture is that multimedia presentations that are effective for low- knowledge learners can lose their effectiveness for more knowledgeable learners and vice versa (expertise reversal effect).
Drugs that are effective for short seizures could then be tested for their effect at later times post-injury on longer or subcortical seizures, allowing characterization of the effect of drugs on different pro-epileptic mechanisms and anatomical foci.
"But they need business models that are effective for them".
Aerosols that are effective for the conversion of water vapour to ice crystals are referred to as ice nuclei.
Its regular usability tests show that "some navigational tools that are effective for younger audiences simply don't work with our market.
Before going the drug route, however, there are lifestyle and diet options that are effective for many women, according to the March of Dimes.
"We seem to be getting new technologies that are effective for common conditions, like congestive heart failure, like emphysema," he went on.
"If this succeeds," he said, "he will have demonstrated he's a president who can make multilateralism work, and use American power in ways that are effective for a 21st-century world".
Failure to distinguish between shock caused by inadequate cardiac output and that caused by fluid losses reducing blood volume can result in a therapeutic dilemma, since treatments that are effective for one kind of shock will aggravate the other.
There are various dictionary learning algorithms that are effective for classification tasks [31 34].
