The phrase "and levels in a" is grammatically correct and can be used in written English.
It can be used when discussing measurements, quantities, or stages within a particular context, such as in scientific, educational, or analytical writing.
Example: "The study examined the effects of various factors on productivity and levels in a controlled environment."
Alternatives: "and degrees in a" or "and amounts in a".
He found party power relatively dispersed among different sectors and levels, in a "stratarchy" of shifting coalitions among component groups representing different social strata.
This paper addresses the toll design problem of finding the toll locations and levels in a congestion pricing scheme, which minimize the total travel time and the toll-point cost (set-up and operational costs of the toll collecting facilities).
We studied PLD3 expression patterns and levels in a series of AD and control brains by qPCR, western blot, immunohistochemistry, and bioinformatics analysis.
By quantitative RT-PCR (qPCR), western blot, immunohistochemistry, and bioinformatics analysis, we studied PLD3 expression patterns and levels in a series of AD and control brains, including amyotrophic lateral sclerosis, Parkinson's disease, multiple system atrophy, and non-neurological cases.
To study the role of PLD3 in AD pathology, we characterized PLD3 expression patterns and levels in a series of AD and non-AD brains by quantitative reverse transcription-polymerase chain reaction (qPCR), western blot, immunohistochemistry, and bioinformatics analysis.
Figure 2 presents PCB levels in Great Lakes charter boat captains and their spouses, recruited because they consumed Great Lakes sport-caught fish, and levels in a nationally representative sample of the U.S. population of similar age and ethnicity [National Health and Nutrition Examination Survey NHANESS)].
We studied the effect of MBL genotype and level in a group of type 2 diabetic subjects of South Asians descent.
Drogba pounces and levels in plenty time to give Chelsea a great chance of turning the game on its head.
Pockets of oil and water form a petroleum reservoir, and water levels in a well rise with time to fill the space left by the oil extracted.
SDC consolidates information from the production and enterprise levels in a central controller that monitors performance and detects changing conditions.
No studies have yet reported frataxin protein and mRNA levels in a large cohort of FRDA patients, carriers and controls.
