Cassava roots have a low-protein content (0.7-2%). Amino acids such as lysine and methionine are also low, and some research reports have indicated the absence of methionine. The amino acid profiles of a common cassava cultivar and an interspecific hybrid, namely ICB 300, were determined using the computerized amino acid analyzer Hitachi L-8500. The interspecific hybrid has 10 times more lysine...

For the high-value utilization of tuna liver, effects acid-aided (Acid-pH) and alkali-aided pH-shifting (Alkali-pH) on physicochemical functional properties protein powder prepared by freeze-drying were studied. As expected, with high purity could be obtained through Acid-pH or Alkali-pH followed freeze drying, while led to a higher yield, ratio, lower lipid ratio heavy metal content than Acid-...

Background. The unexpected emergence and rapid spread around the world of a new coronavirus infection COVID-19, with large number deaths, has shown importance developing methods for predicting severe course viral infections, creating diagnostic tests, preventive vaccines drugs that act on key factors in progression disease. Clinical studies examining metabolomic changes pregnant women COVID-19 ...

structure with three long leops. The amino acids making up PL 47 are richer in hydrophobic amino acids and glutamic acid than BsPel. The hydropathy profile of PL 47 indicated that the amino acid sequences around putatiye calcium binding sites are more hydrophobic than the same region of BsPel. The gene product expressed in B. subtilts as the host was stable up to 700C and the reaction was optim...