Sentence examples for major limitations on from inspiring English sources

Species phylogenies built from the comparison of gene sequences suffer from two major limitations: on one side the true gene trees may differ from the species trees, and on the other side, the signal contained in the gene sequences might be too weak or too complex to be correctly interpreted by bioinformatics methods.

Components made from woven continuous fibre composite materials are used successfully in a variety of industries and applications, however, one of the major limitations on the suitability of these materials is the potentially complex processes required to form the fibre reinforcement into a practically useful shape.

Low temperatures and freezing impose major limitations on plant growth and development and limit the productivity of crop plants in large parts of the world.

There seem to be three major limitations on ethical fashion.

The major limitations on the potency of RNA vaccines are their instability and inability to spread in vivo.

As noted earlier, this places major limitations on processing speed and power.

The major limitations of the existing studies on leaving AMA are that most were based on localized experiences with limited numbers and follow-up, [ 5, 6, 10, 14, 20] were limited to one type of admission diagnosis,[ 4, 7, 9, 12, 13, 16, 17, 19],[ 20] or were not population based [ 1, 3].

Dear Mr. Schulman, We are writing to urge you to extend PayPal's services to Palestinians living in the West Bank and Gaza thereby removing a major limitation on the Palestinian technology sector, one of the only bright spots in the overall economy.

The major limitations of our study are based on the fact that the 20 enrollees were volunteers with established CC.

The major limitations of DPSIR are: (i) focusing on the environment and development of environmental indicators, and impacts from environmental degradation; (ii) focusing on anthropogenic drivers and pressures, omitting the impacts from natural disturbances; and (iii) not differentiating dynamic processes that occur between exposure and effects.

However, the generally dominant nature of R gene expression imposes a major limitation on this approach as the phenotypic resistance expression of one gene may mask the resistance expression of another.