The phrase "altered within a" is correct and usable in written English.
It can be used when discussing changes or modifications that occur inside a specific context or framework.
Example: "The data was altered within a controlled environment to ensure accuracy."
Alternatives: "modified within a" or "changed within a".
The exhibition selected some metropolises, highlighting with maps showing spatial change how they have altered within a time-frame of 25 100 years and how most of the urban growth of recent decades has been characterised by the presence of informal phenomena.
European larch (Larix decidua), which is the natural co-dominant species of subalpine forests with Pinus cembra, is not sensitive to fire, while the abundance of Pinus cembra is altered within a 150-year period after fires.
Unexpectedly, our data indicated that the behavior of Gr1low monocytes was markedly altered within a high-TGRL environment.
The locus AI frequency corresponds to the percentage of tumors bearing an alteration at a given locus within a cohort, whereas the mean global AI frequency corresponds to the number of informative loci that are altered within a cohort.
Results from a one-way sensitivity analysis are presented in Table 4, where the main input parameters of the model such as the cost of drugs, the gross salaries of personnel and the number of visits are altered within a ±20% range.
Small changes in therapeutic approaches may allow the flora to be altered within a medical center so that bacterial producers of ESBLs or KPCs or MBLs are only a small portion of the nosocomial flora and can be contained in isolated areas.
For each Table 1 variable, significance of the estimated hazard ratio was not altered within any bivariate Cox PH model, with only two exceptions.
The longitudinal lengths of the ballast water tanks (BWTs) are taken as design variables that will alter within a reasonable length range.
Though relatively trivial to load data on a one-time basis from an external source into a PCHR, maintaining that data over a period of time (during which data may be added, removed, or altered within the PCHR system, within an external source, or both) poses challenges.
To identify CpG sites altered within twin pairs, we applied a Wilcoxon pair rank test (P < 0.001), determining 403 consistently differentially methylated CpG positions in breast cancer samples (bcDMP) compared with the matched healthy twin.
Microarray analysis identified nine genes that were significantly altered within 24 h of exposure to 1,25(OH)2D3 0.5nM, a concentration that is physiologically achievable in patients.
