Sentence examples for A is essential from inspiring English sources

DsbA (disulfide bond formation protein A) is essential for disulfide bond formation directly affecting the nascent peptides folding to the correct conformation in vivo.

Others included girls' schools and trade liberalisation.In this section Hidden hunger Bin Hammam tackles Blatter Reprints Related items Economics focus: Stomach staplesMar 24th 2011Of the 40 nutrients people need, four are in chronically short supply: iron, zinc, iodine and vitamin A. Vitamin A is essential for the mucous membranes that protect the body's organs, such as the eyes.

"Vitamin A is essential [in order] to keep your eyes healthy," said Alexandra Briceno, a registered dietitian and owner of AB Family Nutrition in Doral, Florida.

She even went to the local school where a magician hired by a UNICEF partner organization, the Nepali Technical Assistance Group, performed a play explaining the importance of vitamin A.  Vitamin A is essential for the functioning of the immune system.

Abdipranoto-Cowley, A. et al. Activin A is essential for neurogenesis following neurodegeneration.

Vitamin A is essential for lung development and pulmonary cell differentiation.

Hajra, S., Ghosh, S. K. & Jayaram, M. The centromere-specific histone variant Cse4p (CENP-A) is essential for functional chromatin architecture at the yeast 2-microm circle partitioning locus and promotes equal plasmid segregation.

Numerous studies have shown that CENP-A is essential for centromere structure and function, and acts as the epigenetic mark for centromeres.

These results indicated that the kinase activity of Aur-A is essential for phosphorylation of Ser51.

The serine/threonine kinase Aurora-A (Aur-A) is essential for mitotic entry, centrosome duplication, spindle formation, chromosome segregation and cytokinesis [3].

- Dosing of BTX-A is essential in achieving precise and predictable effects.