The phrase "a small frequency of" is correct and usable in written English.
It can be used when discussing the occurrence or rate of an event or phenomenon that happens infrequently.
Example: "In our study, we observed a small frequency of adverse reactions among the participants."
Alternatives: "a low occurrence of" or "a minor rate of".
However, Marisavljević and colleagues showed a small frequency of cases with abnormal karyotypes (12,5%) [ 11].
In contrast, previous studies report a small frequency of TI stemming from sports [ 7, 10, 13].
If one began with a small frequency of one type, the stochastic effects could disguise the selective forces.
When this approach was used, a small frequency of CD4 T cells specific for H5N1 subtype could be detected in several persons at baseline.
One of the eight cases displayed a small frequency of cells showing chromosome 17 polysomy by FISH and showed a score 2+ by IHC.
A small frequency of CD4 T cells specific for subtype H5N1 was detected in several persons at baseline, and seasonal vaccine administration enhanced the frequency of such reactive CD4 T cells.
At the beginning of the workflow nurses have a smaller frequency of tasks and more idle time but during the course of the workflow this frequency increases, resulting in very short idle times compared to others.
We next examine the effect of a smaller frequency of multiple infections, where M is drawn from a distribution based on a model of viral dynamics (Methods) and that is similar to the observations of Josefsson et al. [43].
In another, anti-Th/To-positive patients with lcSSc carried a worse prognosis [ 85] with a smaller frequency of joint involvement but a greater frequency of puffy fingers, small bowel involvement, hypothyroidism, and a greater risk for reduced survival at 10 years [ 85], succumbing primarily to pulmonary arterial hypertension.
The asymptotic relation μ→Cγ4characterizes the emergence of a small frequency interval of triple harmonic solutions near the resonant frequency of the oscillator.
The fact that the C labeling of the pyruvate C2=O bond causes a small frequency shift of the nicotinamide ring mode of NADH suggests that the motions of these two groups at the active site in the LDH·NADH·pyruvate complex are synchronized and/or coupled to form a single, delocalized vibrational mode, which can happen only when they are in very close contact.
