The term "derived secondary" is not commonly used in written English.
You could use a phrase such as "derived from a secondary source" to convey the same meaning. Example sentence: Much of the information in this study was derived from a secondary source.
Δ9-tetrahydrocannabinolic acid (THCA) is a plant derived secondary natural product from the plant Cannabis sativa l.
The present study clearly shows that though karanjin is a derived secondary metabolite from plant, it is capable of producing genotoxicity in common carp.
The marine sponges such as Psammaplysilla purpurea and Ianthella basta are known to produce biogenetically related bromotyrosine derived secondary metabolites [8, 9].
After this voxel-by-voxel computation, the spatial distribution of the biomarker can be depicted by parametric images, defined as derived secondary images which pixels represent the distribution values of a given parameter.
More recently derived secondary symbionts such as So.
Few conclusions can be drawn from our questionnaire derived secondary outcomes owing to the low response rate.
Phylogenetically derived, secondary-structure rRNA maps carry an enormous amount of conservation information that can be used to infer the relative positions of equivalent residues from organisms located at opposite ends of the universal phylogenetic tree.
For this reason, it has been surprising to find that, except for one report (59), no attempt has been made to use phylogenetically derived secondary-structure maps for the interpretation of the available mutational data.
To calculate this index, we assumed structural equivalence between G U/U G and Watson Crick base-pairing schemes, as assumed during the construction of phylogenetically derived secondary-structure maps (25).
Again, 1 point was assigned per matched residue within the five-residue window, whenever the same secondary structure was predicted in phylogenetically derived secondary-structure maps of the human and E. coli SSU rRNA (25).
To this end, we used phylogenetically derived secondary-structure maps and high-resolution crystal structures of SSUs from Tetrahymena thermophila (Eucarya) and E. coli (Eubacteria), both organisms more distant phylogenetically than eubacteria and mitochondria.
