In more recent years, the spectrum of PSP syndromes has been extended to not only include classical PSP syndrome, termed the Richardson's type, but also PSP-parkinsonism, which presents as a more asymmetrical disorder resembling Parkinson's disease [ 177] and the syndrome of pure akinesia characterized by freezing of gait and speech dysfluencies as most prominent features [ 34, 177].
The more recent design of wide-spectrum inhibitors targeting the coronavirus main proteases may lead to the discovery of new antivirals against multiple coronavirus induced diseases.
More recent papers have addressed the spectra of more general low-rank perturbations [12 14], general deterministic perturbations [15], and block-structured matrices [16].
Many of the earlier studies examined samples of patients with a classical presentation of BD, in contrast to more recent research, which often includes a broader spectrum.
Several more recent models predict one-third octave band spectra.
However, in more recent literature, GS appears to be responsible for a wider spectrum of disease than initially appreciated [ 4, 19, 20].
Following them, Deshmukh et al. widened the spectrum of solutions by including updated advances in a more recent review in 2011 [8].
A more recent organic form, beta-carboxyethylgermanium sesquioxide (propagermanium), has not exhibited the same spectrum of toxic effects.
More recent evidence suggests that there are different subsets of Th17 cells comprising a wide spectrum of effector phenotypes.
Thus, the null results of more recent studies may stem from the near-constant, low-intensity, high-in-blue-spectrum lighting prevalent in ICUs.
