Sentence examples for formation and frequency from inspiring English sources

The third method used decision tree classifiers, using features of word formation and frequency, while the fourth method used additional features from other knowledge resources.

Group values for MTCRII, including total number of MT-immunopositive crypts, MT-immunopositive patch formation and frequency of MT-immunopositive foci, are shown in Table 2.

The effects of formation voltage, formation current and frequency on the dissolution behaviour of the formed oxide layers in both media were studied.

Both of these methods also detect purO mutants, whose contribution is ignored because their formation rate and frequency in the population are ∼1000-fold ∼1000-fold those of purR mutations.

Kepler's potential impact is to revolutionize our understanding of planetary formation and the frequency of planets and systems like our own solar system.

PGE2 significantly enhanced embryonic stem cell hematopoietic colony formation and the frequency of both ST- and long-term repopulating HSC in the mouse bone marrow.

Both mutants exhibited high rates of spontaneous and IR-induced CAs, defective chromosome segregation (48, 57), reduced RAD51 nuclear foci formation and decreased frequency of DSBR by HR (58– 61).

In both instances, a linear correlation was seen between adduct formation and mutation frequency, establishing that the mutations observed were due to 8-oxo-dGuo for B[ a]P-7,8-dione and -anti-B[ a]PDE– N-dGuo for - anti-B[ a]PDE, respectively.

Although several phenotype analysis studies have associated the 399Gln allele with high levels of DNA adduct formation and increased frequency of sister chromatid change, we failed to observe any association between the XRCC1 Arg399Gln polymorphism (alone or in combination with smoking) and risk of developing NPC.

This method involves the histological assessment of three components of tumour morphology: tubule formation, nuclear pleomorphism and frequency of mitoses, and an overall tumour grade (1 to 3) is calculated.

The ER is involved in the actual pathway inhibited by endocrine therapy, whereas histological grade is a composite measure of three factors (tubule formation, nuclear pleomorphism and frequency of mitoses) which are themselves not based on a single cellular process.