The phrase "are currently essential" is correct and usable in written English.
You can use it to describe something that is necessary or important at the present time.
Example: "In today's fast-paced world, digital skills are currently essential for career advancement."
Alternatives: "are presently crucial" or "are now vital."
Economic analysis demonstrates that co-production of these products is currently essential for commercial viability (Ono and Cuello, 2006).
For these reasons, visual inspection of the maps and manual building is currently essential for alternative backbone conformations with moderate displacements, as observed in residues 79 83.
The use of this device makes it possible to obtain a sample for both the histological and cytological diagnosis, as well as permitting the use of inmunohistochemical analysis which is currently essential for planning the management of these tumours.
For example, sensitizing drives could potentially reverse the mutations allowing the western corn rootworm to resist Bt toxins (Gassmann et al., 2014) or horseweed and pigweed to resist the herbicide glyphosate (Gaines et al., 2010; Ge, 2010), which is currently essential to more sustainable no-till agriculture.
Discussions of how best to value arts and culture are currently the essential talking (as well as typing and tweeting) point of the sector, with debate limited to neither one art form nor one region of the UK.
For a fully quantitative comparison, reliable values for Fe diffusion on Si(111 -7 111 -7hat are currently unavailable, are essential.
At Dressmeoutlet.com, we are currently solidifying the base essentials for the scale to be successful.
Given that essential oils are currently used in topical applications we assessed its cytotoxicity in human keratinocytes.
As we're aiming to get this baby out in time for September, we've had to cut back on our initial optimism, and are currently working towards integrating nine essential puzzles into the final piece, plus some of our truly excellent red herrings.
