The phrase "acidic composition" is correct and usable in written English.
It can be used in contexts discussing the chemical properties of substances, particularly in chemistry or food science.
Example: "The acidic composition of the solution was crucial for the reaction to occur."
Alternatives: "sour mixture" or "tart formulation".
Since more additional heat is generated in the silicic upper crystalline crust because of radioactive decay than in mafic lower crystalline crust or sediments, more additional heat is introduced into the system by crystalline material of acidic composition than by mafic material and sediments.
Given the acidic composition of the extracellular matrix and that our enriched PD fraction still contained very small amounts of undigested wall it was possible that cytoplasmic proteins, bound to the cell wall through ionic interactions, may also contribute to a pool of potential contaminant proteins.
On the other hand, the WAP domain has a highly conserved amino acidic composition between both genes, and the maintenance of the disulfide bridges suggests that the antimicrobial properties of this domain will be maintained (Wilkinson et al. 2011).
Nevertheless, there is evidence that there has been selective pressure on a highly acidic amino acid composition in haloarchaea and some halophilic bacteria (e.g., Salinibacter ruber [81]).
It is characterized by having a highly acidic amino acid composition, with 35 40% of the residues being either aspartate or glutamate (Fig. 5).
High acidic amino acid composition in the TPR2 interruption region has been maintained by the presence of strong selection which in turn has biased the nucleotide composition in the corresponding NASP gene.
The molecular weight of OPN on SDS-PAGE varies from 45 to 75 kDa due to glycosylation and phosphorylation as well as having a highly negative charge resulting from the predominantly acidic amino acid composition [15].
It should be underlined that in our PSI-KI mice, we have not investigated A β deposition as murine amyloid (although known to be increased in the genotype) shows an amino-acidic composition that does not favor aggregation and therefore plaque-dependent pathology cannot be expected.
Adaptations to the extremely acidic environment are also seen in the amino acid composition of M. infernorum proteins.
The cytochrome c is an acidic protein (predicted p I = 4.1 based on amino acid composition).
In this work, we have systematically analyzed the secondary structure amino acid compositions of 105 acidic and 111 alkaline enzymes, respectively.
