To construct a dimeric YidC, the plasmid-encoded yidC gene was duplicated and the two copies of the gene were connected by a linker coding for a flexible 13 amino acid peptide (Fig. 1A). The activity of the YidC dimer was then tested after the plasmid was transformed into E. coli ...
Our investigation focused on the impact of nucleotide mutations, which in turn led to amino acid differences within the viral Spike (S) protein, the Receptor Binding Domain (RBD), and the RNA-dependent RNA polymerase (RdRp) complex. The data suggests that SARS-CoV-2 genetic sequences from ...
The present invention relates generally to nonwoven materials, and specifically, to a nonwoven fabric comprised of at least three continuous filament precursor webs, each precursor web being of a thermoplastic polymer dissimilar from the other precursor webs, wherein the resulting durable nonwoven lami...
Since the shell domain of the zwitterionic micelle, 4, contained both amino groups and carboxylic acid groups, EDCI was used to activate their coupling without using additional reagents in the construction of the zwitterionic SCKs, 7. Due to the unavailability of chemical functionalities in the ...
1. A resin composition comprising from 70 parts by weight to 99 parts by weight of a polylactic acid resin and from 1 part by weight to 30 parts by weight of a polyacetal resin relative to 100 parts by weight of the total of the polylactic acid resin and the polyacetal resin, said ...
Development modifiers such as phthalazinone and both phthalazine and phthalic acid, or derivatives thereof and others known in the art, are not essential to the dry silver layer, but can be used if desired. These materials can be present, for example, in concentrations ranging from about 0.01...