Wastewater surveillance (WWS) can leverage its wide coverage, population-based sampling, and high monitoring frequency to capture citywide pandemic trends independent of clinical surveillance.Here we conducted a nine months daily WWS for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from 12 wastewater treatment plants (WWTPs), coveri
Newcastle disease virus genotype VII gene expression in experimentally infected birds
Abstract Newcastle disease virus genotype VII (NDV-GVII) is a highly contagious pathogen responsible for pandemics that have caused devastating economic losses in the poultry industry.Several features in the transcription of NDV mRNA, including differentially expressed genes animed aniflex complete across the viral genome, are shared with that for
Formulation and characterization of lipid-based drug delivery system of raloxifene-microemulsion and self-microemulsifying drug delivery system
Background : Raloxifene, a second-generation selective estrogen receptor modulator (SERM) used to prevent osteoporosis in postmenopausal women is administered orally in the form of a tablet.The absolute bioavailability of the drug is only 2% because of extensive hepatic first-pass metabolism.Lipid-based formulations are reported to reduce the first
Distributed Tracking Control for Connectivity-Preserving and Collision-Avoiding Formation Tracking of Underactuated Surface Vessels with Input Saturation
This paper investigates the formation tracking control problem of a group of underactuated surface vessels (USVs) in the presence of model uncertainties and environmental disturbances.Additional constraints, such as collision avoidance, heterogeneous limited communication range and input saturation are also considered.A modified barrier Lyapunov fu