The phrase "an obvious linkage" is correct and usable in written English.
It can be used when discussing a clear connection or relationship between two or more ideas, concepts, or events.
Example: "In the analysis of the data, there was an obvious linkage between increased exercise and improved mental health."
Alternatives: "a clear connection" or "an evident relationship."
There is an obvious linkage between mass commercial art and politics, quite apart from individual actors and directors and pop musicians espousing a political view.
While there may not be an obvious linkage between fragility and safety for single agents, initial retrospective studies by Luan et al., using combinations of coagulation inhibitors, have suggested that shifts in mechanism rank could be used to understand molecular drug-drug synergies [19].
With respect to the atom choice explored here (using only C, H, and O), we note first that C, H, and O are among the most cosmo- and geochemically abundant elements and that CHO isomers are in principle derivable from formose-type chemistry, which allows an obvious linkage to abiotic geochemistry.
An obvious linkage of learning objectives, learning activities and assessment was organised and communicated [ 18].
No obvious linkage was observed between Mn II) adsorption and the amine group which is critical to heavy metal adsorption in previous studies.
It has been shown experimentally that the two isolated, contiguous ataxin-3 UIMs, which are connected by a two residue linker, contribute to binding of diUb with binding constants around 100 µM and no obvious linkage preferences [16].
For the PCA analysis, 18,000 tag SNPs without obvious linkage disequilibrium (LD; r < 0.2) were selected genome-wide.
Finally, the dz148 allele behaved recessively, showed no obvious linkage to chromosome X, IV, or V, and complemented all previously identified mutants.
This defined a final set of 559 markers, and examination of the unselected strains genotyped at these markers using R/QTL (Broman et al. 2003) identified no obvious linkage between markers on different chromosomes or at distant positions on the same chromosome.
We excluded articles primarily on influenza A(H5N1) (avian influenza) if they contained no obvious linkages to one of these subjects.
The table also lists the number of search results considering a global scope for comparison In spite of the obvious linkages between irrigation structures and the proliferation of disease vectors such as mosquitoes inhabiting irrigated areas, this review identified only two studies on freshwater snails of medical importance.
