Summary: Stimuli-responsive smart luminescent materials capable of dynamic color emission with distinct spectral profile/intensity are highly desirable for anti-counterfeiting applications.Here, we report the dynamic manipulation of photoluminescence from metal halide CsPbX3 (X = Br, Shower Gel I) perovskite quantum dots (PeQDs) inside a glass medi
Background: The SARS-CoV-2 pandemic is spreading with a greater intensity across the globe.The synchrony of public health interventions and epidemic waves signify the importance of evaluation of the underline interventions.Method: We developed a mathematical model to present the transmission dynamics of SARS-CoV-2 and to analyze the impact of key n
Pools of mutants of minimal complexity but maximal coverage of genes of interest facilitate screening for genes under selection in a particular environment.We constructed individual deletion mutants in 1,023 Salmonella enterica serovar Typhimurium genes, including almost all genes found in Salmonella but not in related genera.All mutations SHIRTS E