The phrase "alter within the" 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 software will alter within the parameters set by the user to ensure optimal performance."
Alternatives: "change inside the" or "modify within the".
To evaluate the effects of the molar ratio of the reactants, the molar ratio of FeCl3/H3BO3/NaOH was altered within the range of 2:(0–3):(2–6), with other conditions unchanged.
Despite the soluble carbohydrates having been altered within the tubers, growth of palI expressing transgenic potato plants was indistinguishable from wild type plants.
In addition, miRNAs that target the TGF-β pathway were also significantly altered within the preeclamptic placenta and Cd-treated trophoblasts.
Multivariant calculations found that by altering within the permissible extent the size of the flow area and oil viscosity, it is impossible to obtain the identity of the left and right sides of Eq. (5).
Their surface condition has been further and significantly altered within the past 70 years due to the rapid industrialization of Athens, which increased significantly the pollution rates and resulted to the deposition of soot and suspended particles on the monuments.
Recently, we showed by modified gas dilution methodology that FRC and transpulmonary pressure actually change little as position is altered within the horizontal 0° axis among supine, prone, and lateral decubitus orientations [3].
To assess which apoptosis-related gene transcripts are altered within the hearts of rats by trauma/HS that lead to apoptosis and whether or not IL-6 alters this pattern of expression thereby tipping the balance away from apoptosis, we performed a global assessment of apoptosis-related gene transcript levels using microarray analysis.
