The phrase "an obvious index" is correct and usable in written English.
It can be used when referring to a clear or easily identifiable indicator or measure of something.
Example: "The increase in sales figures serves as an obvious index of the company's growing popularity."
Alternatives: "a clear indicator" or "a straightforward measure."
The most obvious index to be used is the one corresponding to the genome sequence of the species investigated.
The largest of all, Cluster 1, is expressed almost exclusively in spermatocytes, contains obvious index genes such as acrosomal vesicle protein 1 (andR1) and is enriched in genes involved in spermatogenesis (GO 0007283, spermatogenesis, P < 2.9×10-59).
In the present study of burn and disuse, there was a reduction in body mass with an increase in food consumption three days after injury, obvious indices of a hypermetabolic state associated with the flow phase.
In stocks, it is no longer enough to track the obvious indexes, such as the S&P 500 or the Nikkei.
The colloidal index shows an obvious effect on the chemical composition and physical properties as well as morphology of bitumen during PPA modification.
For particulate substances, it is often difficult to measure the number and volume of particles; therefore, the ability to use mass as the simplest index is an obvious advantage in the evaluation of CNTs safety.
Of note, this increase in efficacy was not accompanied with extra toxicities and all animals showed excellent tolerance, thus indicating an obvious improvement in the therapeutic index of 5-FU.
We hypothesise that there is an obvious difference in the IVC AA diameter index pre and post blood transfusion.
We suggest the use of h as defined in (6) to infer the mode of inheritance in GAS, but an obvious question is: how does this index perform?
We did not observe an obvious association between genotype or body mass index with steatosis on ultrasound.
