Although Mpro’s cleavage of polyproteins follows a precise order, how the sequence of cleavage is determined by Mpro or the polyproteins themselves remains an enigma, due to a paucity of structural insights into the polyprotein-bound Mpro. Cryo-EM structural analyses of SARS-CoV-2 Mpro are presented, encompassing both its unbound form and its…[Read more]

In diverse specimen sets, the smaller Acicula parcelineata was found in the same geographic area as the larger A. moussoni. Therefore, the two may constitute different species. The problem of accurately distinguishing A. moussoni and A. parcelineata presents significant challenges, necessitating further consideration. An opisthocline apertural…[Read more]

This study details the saliva proteomes of H. flava ticks during two feeding stages and compares them, with particular emphasis on the uncharacterized proteins using cluster analysis methods. To fully comprehend the involvement of these uncharacterized proteins in ticks, further explorations are critical.

In the horse population, equine…[Read more]

The developmental trend observed in these findings showcases a weakening connection between nonsymbolic and symbolic fraction capabilities, potentially connected to participants’ expanding proficiency in symbolic fractions.

In spite of impact factor (IF) maintaining its status as the gold standard for journal quality, recent metrics are…[Read more]

Analyzing the correlation between electrolyte concentration distribution and nanoscale surface texture variations stands to gain considerably from the versatile operando SICM approach.

As a critical gateway chemical, propylene oxide (PO) is used extensively in the large-scale production of plastics and other chemical compounds.…[Read more]