The phrase "a excellent level of" is not correct in written English.
It should be "an excellent level of" because "excellent" begins with a vowel sound.
Example: "The course provides an excellent level of training for new employees."
Alternatives: "a high level of" or "an outstanding level of".
The two data sources agreed for 94% of patients, with a Kappa statistic of 0.83, indicating an excellent level of agreement.
We first demonstrated that the intranasal vaccination with a mixture of both recombinant CAV2s provides an excellent level of protection in seronegative puppies, confirming the value of replication-competent adenovirus-based vectors for mucosal vaccination.
Determination of PITX2 methylation in formalin-fixed and paraffin-embedded tissue samples from a cohort of 157 prostatectomy patients resulted in an excellent level of concordance of the clinical classification, as well as the measured output between the research assay and the Epichip PITX2.
For participants who answered questions about HPV (on the basis that they had indicated that they had heard of HPV), three levels of knowledge were defined: a low level of knowledge (0 2 correct answers), a fair level of knowledge (3 4 correct answers) and an excellent level of knowledge (5 6 correct answers).
One ligand candidate in particular, ES-(Cl.S.Cl terpy, was found to possess selectivity on a par with the traditionally employed Protein A affinity adsorbents for the purification of monoclonal IgG2s with an excellent level of clearance of host cell proteins.
We have previously demonstrated an excellent level of agreement between trained manual cough counters in a variety of diseases [ 6, 10, 11].
However, according to some investigation of [23-26] [23-26]emonstheye that a thin Al2O3 of about 10 nm is still sufficient for providemonstrateellenthatvel of surface passivathin.
Calculation of the area under the ROC curve (Z) for the capacity of 14-3-3-σ 14-3-3-σ 14-3-3-σ 14-3-3-σaltoy indiscriminated patients with betweencancer metastatic disease gave a value of Z = 0.925 (95% confidence interval: 0.886 to 0.964), an excellent level of accuracy.
A high area under the curve (AUC) value of 0.9 [ 14] indicated an excellent level of concordance between the two instruments.
