The phrase "a proportion of an" is correct and usable in written English.
It can be used when discussing a specific part or fraction of a whole, often in contexts related to statistics, research, or analysis.
Example: "A proportion of an increasing number of students are choosing to study abroad each year."
Alternatives: "a fraction of" or "a segment of".
Sharecropping is particularly interesting in Islam since its basis (rent as a proportion of an unknown future harvest) is ostensibly inconsistent with the Islamic prohibition against transactions involving gharar (risk or uncertainty).
Since the EU referendum on 23 June, experts have focused mostly on what they believe will be Brexit's effect in killing off remaining final salary pension schemes, which guarantee a proportion of an employee's final salary as a pension.
In the present case, this is readily achieved by incorporating a proportion of an appropriately functionalized peptide in addition to CALNN in the preparation process.
It appears that most of the reduction in effectiveness due to treatment delay is simply due to the fact that a proportion of an infected individual's infective duration goes untreated, and that this period, just after symptom appearance, is when many transmission events are concentrated, due to this being a period of high infectivity.
Vitamin D metabolites in the circulation are predominantly bound to DBP; however, a proportion of an oral dose, particularly for the less-polar vitamin D, will initially be associated with chylomicrons that may further influence initial metabolism and sequestration into body tissues.
On the wrong day, too high a proportion of a mixed bill can be lackluster or foolish.
TH A It sounds as though you are part of a Share Ownership scheme, where you buy a proportion of a property with an ordinary mortgage and pay a subsidised rent on the remainder.
Shared appreciation Also called staircasing, the idea is that you use a loan to buy a proportion of a property, renting the remainder.
But overarching laws, policies, practices, and customs should be fair and just for all, not just for a proportion of a population.
This approach allows the enumeration of a proportion of a consistent number of cells counted by using flow cytometry (for example, proportion of 500,000 labeled cells analyzed).
