Abstract Each year, new influenza virus vaccine formulations are generated to keep up with continuously circulating and mutating viral variants.A next-generation influenza virus vaccine would provide long-lasting, broadly-reactive immune protection against current and future influenza virus strains for both seasonal and pre-pandemic viruses.Next ge

Poor environmental sanitation is a menace in many parts of the world, but particularly so in the developing countries, including Ghana.While several strategies may be available for managing this environmental menace, interventions in education, regulation, and infrastructure appear to be the main options.However, resources for adequately managing a

SUMMARY In humans, skin is the largest organ and serves as a barrier between read more our body and the outside world.Skin protects our internal organs from external pathogens and other contaminants, and melanocytes within the skin protect the body from damage by ultraviolet light.These same pigment cells also determine our skin colour and complexi

Consistent high volumetric performance of machine tools is an essential requirement for high-quality machining.Periodic machine tool calibration ensures said performance and allows for timely corrective actions preventing scrap or rework.Reducing the duration of the calibration process decreases associated cost through non-productive downtime and a

vegetable glycerin for sale Abstract Background Spontaneously metastatic xenograft models of cancer are infrequent and the few that exist are resource intensive.In xenografts, caliper measurements can be used to determine primary tumor burden and response to therapy but in metastatic disease models determination of the presence of metastatic diseas