The stress response of ammonia-oxidizing bacteria (AOB) to oxygen deprivation limits AOB growth and leads to different nitrification pathways that cause the release of greenhouse gases.Measuring the stress response of AOB has proven to be a challenge due to the low growth rates of stressed AOB, making the sample volumes required to monitor the inte
This paper investigates the stability of a class of quaternion-valued neural networks (QVNNs) with discrete and distributed delays.By decomposing the QVNN and forming an equivalent real-valued vector-matrix differential equation (RVVDE), based on the Lyapunov theory and some matrix inequalities, some sufficient Baseball conditions are derived to en
Rift Valley fever (RVF) is a neglected vector-borne disease which is endemic in many countries across Africa and has seen recent geographical expansions into the Arabian Peninsula.RVF can cause severe infections in both animals and humans.RVF infections in livestock can lead to mass fatalities.In humans, the symptoms are nonspecific and can often l
Virions of Barley stripe mosaic virus (BSMV) were neglected for more than thirty years after their basic properties were determined.In this paper, the physicochemical characteristics of BSMV virions and virion-derived viral capsid Metal Halide protein (CP) were analyzed, namely, the absorption and intrinsic fluorescence spectra, circular dichroism