Sentences with phrase «ever experimental study»

The largest - ever experimental study examining whether a low - fat diet can prevent cancer and heart disease brought discouraging results.

Not exact matches

A Cochrane's «studies» Review where you quoted Don stating «no experimental studies unequivocally demonstrated the effectiveness of AA» The Use of a double negative in use of your quotation dares to show that «experimental studies» have not bore out any negative nor positive conclusion what - so - ever!

But Jonathan Pruitt, at the University of Pittsburgh, and Charles Goodnight, at the University of Vermont, have been studying generations of these Anelosimus spiders — and have gathered the first - ever experimental evidence that group selection can fundamentally shape collective traits in wild populations.

Because it is unlikely that an experimental study will ever be designed to address this question in humans, we respond that we think we will never know for sure.

But Hockney is also an art world - favorite whose carefully observed portraits, optimistic studies in color, and vigorously experimental compositions are as full of life as they've ever been — and continue to influence generations of artists at a time when we're seeing a new golden era of figurative painting.

The report is the biggest and most definite rundown of the environmental change scenario ever attempted, prepared by many creators, editors, and analysts from many nations, referring to over 6,000 companion explored experimental studies.

If therefore the student in our laws hath formed both his sentiments and style, by perusal and imitation of the purest classical writers, among whom the historians and orators will best deserve his regard; if he can reason with precision, and separate argument from fallacy, by the clear simple rules of pure unsophisticated logic; if he can fix his attention, and steadily pursue truth through any the most intricate deduction, by the use of mathematical demonstrations; if he has enlarged his conceptions of nature and art, by a view of the several branches of genuine, experimental, philosophy; if he has impressed on his mind the sound maxims of the law of nature, the best and most authentic foundation of human laws; if, lastly, he has contemplated those maxims reduced to a practical system in the laws of imperial Rome; if he has done this, or any part of it, (though all may be easily done under as able instructors as ever graced any feats of learning) a student thus qualified may enter upon the study of the law with incredible advantage and reputation.