Sentence examples for appears to be controversial from inspiring English sources

The relationship between tramadol and sexual function appears to be controversial.

Whilst the relationship between lipids and cardiovascular mortality has been well studied and appears to be controversial, very little has been explored in the context of rural-to-urban migration in low-resource settings.

Thus, the role of miR-29b in CRC development appears to be controversial.

Intriguingly, the role of α5β1 integrin in regulation of anoikis appears to be controversial.

Recently, the role of miR-29b in colorectal carcinoma (CRC) development appears to be controversial.

In the case of lung cancer, the role of MKP-1 appears to be controversial as well.

While the suggestion by a foreign government that it was spying in the United States on an opposition politician would appear to be controversial, it was not clear from what Mr. Maduro said whether the Venezuelan government actually had someone following Mr. Capriles, or whether Mr. Maduro even had accurate information.

Since the GFP insert has no positive charge corresponding to the original histidine-rich regions, the hypothesis of the C-terminus contribution would appear to be controversial.

Also the clinical data from intervention trials with omega-3 appear to be controversial.

The data concerning TRAIL appear to be controversial [ 25, 26, 40].

The review of the literature outlines several studies reaching results that at first sight appear to be controversial as far as VEGF expression and LSCC correlation.