Particle articles
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Ultrasensitive photonic crystal detects single particles down to 50 nanometers
Using an ultrasensitive photonic crystal, TU/e researchers were able to detect single particles down to 50 nanometers in diameter. The new research has just been published in the journal Optica.
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Cows' milk particles used for effective oral delivery of drugs
Researchers have found that tiny particles present in cows' milk could offer, for the first time, an effective method for the oral delivery of RNA drugs.
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H5N1 bird flu virus particles found in pasteurized milk but FDA says commercial milk supply appears safe
Testing conducted by the FDA on pasteurized commercially purchased milk has found genetic evidence of the H5N1 bird flu virus, the agency confirmed Tuesday.