The phrase "although it is observed" is correct and usable in written English.
It can be used to introduce a contrast or exception to a statement that has been made, often in academic or formal writing.
Example: "The results indicate a significant trend in the data, although it is observed that some outliers may affect the overall analysis."
Alternatives: "even though it is noted" or "despite being observed".
Cu pitting, although it is observed for all solutions, becomes more noticeable at the lowest pH values.
Although it is observed that the sign and average value of the overload have remained virtually unchanged in 15 of the 16 cases after the grinding process, the amplitude of the forces of wheel rail interaction has disappeared.
The distortion is most prominent in high excess silicon content films deposited by the PECVD system, although it is observed to some degree in all of the SRSN films measured at the Si L3,2-edge.
It seems to occur in populations throughout the world, although it is observed more frequently in certain ethnic groups, such as South Asians.
PTEN LOE appears to be the main cause of PI3K pathway alterations in breast cancer and is strongly associated with hormone receptor positivity [ 16], although it is observed also in 8 25 % of TNBC [ 11, 17, 18].
Another complex found by us, the exocyst (and its component EXCO7), is missing in MSP, although it was observed on mitotic spindles by immunofluorescence and is required for the completion of cytokinesis [63].
This limited the lateral range of the helicopter's sterilizations before the tether picked up too much slack and began to exert forces which the helicopter was not powerful enough to compensate for (although it was observed that it tried and maintained its altitude for a more extended period of time than it would have otherwise).
The carbon source utilization profiles of these strains were essentially unchanged, although it was observed that Xsp8 was slightly impaired in its ability to utilize D-trehalose, L-valine, L-leucine and α-ketovaleric acid, relative to the parental strain.
torque and swirl are obtainable with a big bowl segment, although it was observed that a shallow combustion chamber is expected to induce higher torque.
Water dissociation was not observed even under a strong bias (corresponding to a Pt surface charge of σ = 14 μC/cm2) although it was observed on a flat surface with less surface charge.
The results that the most critical period occurs between May and October, although it was observed in every day of every year, the THI values during the hottest hours of the day (15:00 pm) range between 75.9 and 86.3, where humans and animals can suffer some degree of thermal stress, affecting negatively both.
