Sentence examples for a are thought from inspiring English sources

As other phospholipases (D, A) are thought to be major virulence factors in other species (see for example [63]), we have checked for their presence in the genomes under study.

T lymphocyte mitogens such as Con A are thought to act through several subsequent steps, initially inducing IL-1 secretion in macrophages.

These carotenoids, which can turn into a form of vitamin A, are thought to shield the retina from the damage caused by too much exposure to blue light, particularly the light emitted by the Sun.

Vitamins C and A are thought to be effective in depression due to their roles in the oxidative processes [ 35, 52].

At low doses catecholamines, such as DA, noradrenaline (NA) and adrenaline (A), are thought to protect nerve cells by virtue of their antioxidant activities; whereas, at high doses they are thought to be neurotoxic, acting as pro-oxidants [ 44].

VEGF-A is thought to be involved in EMT by promoting nuclear localization of Snail1 [35].

Overexpression of Aur-A is thought to be caused by gene amplification or mRNA overexpression.

LDH-A is thought to be a major molecular mediator of the Warburg effect.

Vitamin A is thought to aid in cancer prevention as well.

Strobilurin A is thought to be derived biosynthetically from the amino acid L-phenylalanine.

Indene 2 a was thought to result from a 1,2- N-migration onto gold carbene I.