Sentence examples for an agent is necessary from inspiring English sources

Most people will tell you an agent is necessary for getting your work published through a publishing house.

Interestingly, even though autoreactive T cells are present in the periphery, an infectious agent is necessary for disease development [ 85].

When using TYR as a reporter gene for photoacoustic imaging, no additional contrast agent is necessary while for MRI, a heavy metal such as iron is needed for increased signal.

A relatively high dose of the agent is necessary to obtain good contrast effect and accumulation takes up to 24 h.

Also, CTA+ as the capping agent is necessary in the synthesis, in which a proper concentration of 20 mM was used.

On the other hand, the sufficient amount of derivatization agent is necessary for good derivatization efficiency.

However, identification of the etiologic agent is necessary for planning relevant interventions.

Glycerin (as a plasticizer) and genipin (a crosslinking agent) are necessary to make a strong and stable matrix.

A completely effective medicament and control for reservoirs of the infectious agent are necessary assumptions for the use of systematic medication as an eradication strategy.

Often, trials of more than 1 agent are necessary before adequate pain management is achieved.

To reach diagnostic image quality high CT radiation doses and/or large volumes of contrast agent are necessary.