Sentence examples for been noted previously although from inspiring English sources

Furthermore, the existence of lipid-rich deposits at this location has also been noted previously, although their impact on the retina, their internal structure and physical characteristics were not described.

Low-level expression of O methylguanine-DNA-methyl transferase (MGMT) prolactinomas has been noted previously in case reports, although what modulates MGMT expression remains unclear.

Increases in the incidence of melanoma of skin and testicular cancer in young adults have been noted previously (Quinn et al, 2001) but although increases in the incidence of NHL have been described (Quinn et al, 2001; Mcnally et al, 1999) these were accounted for mainly by disease occurrence at older ages.

Although this concern has been noted previously in the literature [14], there has been no research into this possibility.

This study is the first to describe the prevalence of P. ovale in Malawi, although its presence has been noted previously [32].

Although inversions in trnH-psbA have been noted previously [e.g., [9],[10]], we report multiple examples of intraspecific inversions in this region, in six species of Gentianaceae.

Similar findings have been noted previously [6], [21], [37] [40].

Such differences have been noted previously.

Transmission through blood products has been noted previously (28, 29 ).

This pattern of sine modulation has not been noted previously.

The high stability of the upper stem was noted previously.