Sentence examples for has still remained from inspiring English sources

Its specific antitumor target(s) has still remained elusive.

But our justice system has still remained pretty much respected.

Despite the significant efforts over the last few decades, establishing a gold standard to develop three dimensional (3D) vascularized tissues has still remained far from reality.

The CFD modelling of FCC riser, despite several efforts, has still remained a challenge as it requires careful consideration of governing equations and closure models.

Although Unmanned Aircraft Systems UASS) have become popular, the auto land of a fixed wing UAS has still remained as a significant challenge.

Although behaviours of individual users have a significant impact on the social cyber-security, to achieve the user awareness has still remained one of the major challenges today.

Yet some inventions, despite decades of scientific thought and effort, have still remained beyond our technologically advancing society.

Although the mechanisms of DNA scanning and C residue recognition by AID have been a matter of intensive studies both issues have still remained not fully resolved8,9,10,11,12,13.

Despite this concern which has recently been addressed in some studies, cellular mechanisms underlying the long-term neurobiological and behavioral effects of opiate exposure during this critical period have still remained largely unexplored.

However, how cues of hierarchical structure are translated and ultimately linked to BMSC lineage commitment have still remained elusive, which hinders the accurate knowledge and further development of the hierarchical structure.

Although smartphones had seen a 38.3% year-on-year gain over the fourth quarter, they had still remained in the minority with 207.7 million units sold, the study said.