Sentence examples for biological obstacles from inspiring English sources

Low soil fertility is one of the greatest biological obstacles to increasing food production and improving land productivity.

The latter scenario, albeit simpler, might yet turn out to be easier to achieve, Airoldi remarks, as cancer cells could find "alternative strategies to adapt to the biological obstacles being put in their path".

The aim of this review is to gain a thorough understanding of biological obstacles to islet transplantation and discuss how to overcome these barriers using different RNAi technologies.

Here in this review, we first outlining sequential biological obstacles encountered by nanocarriers from three levels of blood, tumor tissue and tumor cells.

It is time to combine forces with cross-disciplinary colleagues to first identify, then overcome, the biological obstacles that currently prevent the creation of functional tissue and organ replacements.

Additionally, nanomaterials are anticipated to cross biological obstacles, gaining entrance to the body and subsequently nano size may govern their kinetics, absorption, distribution, metabolism and excretion that would not be possible otherwise with the bulk material of akin composition [61, 66].

He knew from his study of psychophysics that she was working against a fundamental biological obstacle.

"Special allowance is made for the fact that men cannot be expected to do 50percentt of the breast-feeding -- although I'm sure some androgyny advocate somewhere is working to overcome even that little biological obstacle".

Biological and economic obstacles to scaled cyanobacterial production are highlighted, and methods for increasing cyanobacterial production efficiencies are discussed.

These biological and physical obstacles raised during long-term culture of hEBs can be overcome with our new culture method that utilizes the passaging of hEBs.

Since these transitions are partially forbidden, the decay times for fluorescence occurring from Re(I) complexes are longer [28], which then makes them easily distinguishable from autofluorescence of the biological substances, the obstacle for many well-known fluorescent probes [26].