The phrase "absence of essential" is correct and usable in written English.
It can be used in contexts where you want to describe the lack of something that is considered necessary or fundamental.
Example: "The absence of essential resources has hindered the project's progress."
Alternatives: "lack of crucial" or "deficiency of vital".
We identify its form-domain, characterize the absence of essential spectrum and provide the asymptotic eigenvalue distribution.
The cells expressing the indicated shRNAs were grown in 2D culture for 24 h in the presence or absence of essential growth factors insulin and EGF (INS/EGF).
Therefore, a central feature of most ecological threats is the absence of essential data, yet risk assessment must be done despite uncertainty.
Research has shown the links between austerity economics – with its added financial strain, income inequality, debt, absence of essential services, and its regressive taxes like the bedroom tax – and the damaging impacts of such policies on people's mental health.
The arguments are obvious: in the absence of essential life skills, too many autistic life-paths unnecessarily end with round-the-clock institutional care, mental health problems – even prison.
However, multidisciplinary techniques, technological advancements, and continued attention should allow us to make rapid progress in identifying biological stocks of marine mammals and to design more effective management programs in the absence of essential biological information.
Although some non-essential genes may act as drug targets by converting non-toxic precursors to toxic products, most anti-microbials act by inhibiting the function of an essential process, leading to the death of the pathogen, either through direct absence of that essential process or, indirectly, though a stress-related response.
Even when committed by a citizen, the offense here charged is distinct from the crime of treason defined in Article III, § 3 of the Constitution, since the absence of uniform essential to one is irrelevant to the other.
Many written histories founder precisely on the absence of this essential judiciousness with sources and interpretations, and here too, with their almost inevitable minglings of what did happen with what might have happened with what almost certainly did not happen, the movies can fail as history as well.
This article draws attention to the prevalence of the instrumental approach to technologies and the absence of other essential dimensions linked to neuroscientific findings.
Our findings were consistent with the latter, in that the amount of total nitrogen in the SVH was 0.94 g/L, indicating that SVH could be an excellent media supplement to offset the absence of certain essential amino acid required for promoting the growth of fungus and activating the citrate synthase system.
