salt curing (kencing) is a method used for preserving food products, including fish, that is believed to influence the quality and chemical composition of the finial product. the present study is focused on the alteration of protein quality and amino acid profile of scomberoides commersonnianus after stacking during 190 days of shelf life in ambient temperature. a12 assorted of specimens were c...

The demand for Tra fish (Pangasius hypophthalmus) fillets is increasing every year which also increases the number of meat byproducts. Approximately 10% P. hypophthalmus discarded after production fillets. This study aimed to develop balls from fishmeat byproduct fillet then investigated effect cooking methods and preservation time on alteration its texture, brightness, total bacterial count (T...

We isolated an Arabidopsis thaliana cDNA whose translated product shows sequence similarity to the FtsY, a bacterial homologue of SRP receptor protein. The Arabidopsis FtsY homologue contains a typical chloroplast transit peptide. The in vitro-synthesized 37 kDa FtsY homologue was imported into chloroplasts, and the processed 32 kDa polypeptide bound peripherally on the outer surface of thylako...

Streptococcal pathogens have evolved to express exoglycosidases, one of which is BgaC β-galactosidase, to deglycosidate host surface glycolconjucates with exposure of the polysaccharide receptor for bacterial adherence. The paradigm BgaC protein is the bgaC product of Streptococcus, a bacterial surface-exposed β-galactosidase. Here we report the functional definition of the BgaC homologue from ...

This review considers the role of bacterial antizyme in the regulation of polyamine biosynthesis and gives new perspectives on the involvement of antizyme in other significant cellular mechanisms. Antizyme is a protein molecule induced by the end product of the enzymic reaction that it inhibits, in a non-competitive manner. The bacterial ornithine decarboxylase is regulated by nucleotides, phos...

Background: Tuberculosis as a global health problem requires special attention in the contexts of prevention and control. Subunit vaccines are promising strategies to protect burdens of tuberculosis via increasing the BCG protection. The present study aimed to design a vaccine study by means of high-throughput expression and correct refolding of recombinant protein PPE17. Methods: We aimed to c...

The effect of kefir supplementation on the characteristic mozzarella cheese was investigated. Kefir is a fermented milk product that contains lactic acid bacteria, acetic and yeast. quality has strongly influenced level kefir. characteristics with addition were studied by measuring pH value, moisture content, protein fat total viable count, bacterial count. experimental design completely random...

Aminoglycoside antibiotics, used to treat bacterial infections by interfering with proofreading during protein synthesis, cause sensorineural hearing loss in genetically susceptible individuals. The only aminoglycoside-hypersensitivity mutations which have been described in humans are in the mitochondrial 125 rRNA gene, potentially allowing increased antibiotic binding to mitochondrial ribosome...