Successful eradication or control of prevailing infectious diseases is linked to vaccine efficacy, stability, and distribution. The majority protein-based vaccines are transported at fridge (2–8 °C) temperatures, cold chain, retain potency. However, this has been shown be problematic. Proteins inherently susceptible thermal fluctuations, occurring during transportation, causing them denature. T...

staphylococcus aureus carrying pvl gene remain major health problem associated with highly virulent infections. characterization of such gene is important to know the impact and the functional significance of nucleotide variations. pcr and standard sequencing were performed for twelve sudanese strains from different sources. protein structures prediction, modeling and physiochemical analysis we...

in this study, the effect of accelerated ripening with encapsulated protease and lipase on physiochemical properties such as fat and moisture, texture and microstructure of brined cheese was investigated. addition of lipase increases hardness by reducing fat globules diameter and increasing casein matrix junction. it also decreases brittleness by fat degradation which is responsible for plastic...