External absorption

... that would accommodate a single enzyme. They conclude that "the external surface area, including the macropores, represents a measure of ... from cellulose is directly proportional to surface area measured by absorption of Congo red dye (416). For mixed ruminal microbes, cellulose ...

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... for drug delivery the capsule’s activation under specific internal or external actions is necessary. The influence of laser irradiation was proposed ... to 80 mW was used. Choosing the laser wavelength that avoids the main absorption peaks of encapsulated material and the environment can significantly ...

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... but, to date, they have found nothing. Scientists are using the intense external power of magnetic fields and pulsed radio waves in the MRI machine ... effects of these wavelengths are primarily mediated through absorption by highly conjugated carbon-to-carbon double-bond systems in proteins ...

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