bioactivity


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bioactivity

[‚bī·ō·ak′tiv·əd·ē]
(biology)
The effect that a substance has on a living organism or tissue after interaction.
References in periodicals archive ?
These structural variations may affect bioactivity.
Bioactivity of the two agents was also compared, and the elevation of specific immune system markers, such as neopterin, measured after administration of BLX-883 was consistent to the elevation measured after administration of Intron A.
For example, in the study just published, only 62 compounds were screened to identify several with significant bioactivity.
Suresh Rattan of the anti- aging and antioxidant effects of the cytokinin class to which Kinetin and Zeatin belong, commented, "Although Zeatin shares many aspects of bioactivity with its analogue Kinetin, as exemplified by their general effects in delaying aging characteristics in human cell cultures, Kinetin is found in the cell's DNA while Zeatin is found in RNA, and they have quite different chemistries which we plan to investigate in depth with modern technologies.
Trana Discovery is seeking partners holding diverse collections of compounds or compounds with known bioactivity against HIV but unknown mechanism of action to identify candidates for drug development.
Libraria's technology has the potential to significantly reduce the chemistry phase of small molecule drug discovery by leveraging known molecular structure, protocol, and bioactivity data in new patent-pending ways.
BioAgra, LLC is based in Hinesville, Georgia where it produces, markets and sells Agrastim[R], which is a purified yeast beta-1,3/1,6-D glucan product with a high bioactivity function that improves the immune systems of animals and humans.
Once approved, infertility specialists will be able to mix Ferring's hFSH and purified hMG in the same syringe with the assurance that the bioactivity of FSH and LH remains unchanged.
Demonstration of the bioactivity of a synDNA[TM] vaccine for HIV in non-human primates is a tremendous step forward for CytoGenix," commented Dr.
Our industry needs a new generation of fermentation organisms for chemicals and pharmaceutical manufacturing as well as for expression of pharmaceutical proteins and vaccine antigens that will exhibit high bioactivity with high yield.
All four probiotic yogurts showed strong bioactivity compared to the respective control yogurts.
This method increases bioactivity and biodegradability of the product and the mechanical strength of the structure.