vaccination has greatly improved human health. despite of all improvements in this field, there is not an efficient vaccine for many diseases, and of the available ones, some could not produce a long-term immunity. recently, there have been many researches on the applicability of nanostructures as an efficient system for vaccine delivery, and the initial results have been promising. their poten...

Kudoa septempunctata is the causative agent of a foodborne disease associated with the consumption of raw Paralichthys olivaceus (olive flounder). Chickens were used to establish specific antibodies against K. septempunctata spores. A specific antiserum, CS#3, raised against sonicated spores, also recognized intact spores. The CS#3 antiserum showed high titers for sonicated and intact K. septem...

Sonication is a relatively new and eco-friendly method used to extend the shelf life of food products. This study aimed investigate effects ultrasonication thermal treatments on physical sensory properties an energy drink made from dates during cold storage at 4 °C. The compared for 20, 30, 40 min 50% amplitude with treatment 90 °C 5 min, aiming model changes in processed drinks over time predi...

background: recent studies indicate an increased incidence of pertussis disease in recent years. the aim of this study was to evaluate the efficacy of the acellular vaccine for children (as a replacement of current whole cell vaccine in the expanded program on immunization) and for high-risk adults in iran through updating current best available evidence.   methods: we performed a systematic li...