A substrate integrated waveguide (SIW) leaky-wave antenna (LWA) array with beam-formed radiation pattern is investigated in this paper.The array is composed of two LWA elements with different parameters of slots.For each LWA, the period of slots is selected first within the scope of only n = -1 space harmonic radiation to ensure the beam radiate in
Phragmites is the tallest energy crop found as an invasive species worldwide and Chopping Board considered as waste biomass.The present study evaluated the potential of the aquatic biomass Phragmites karka grown from two different lakes as feedstock for biofuel production.A comparative study of biomass was conducted from Chilika Lake and Loktak Lak
The world is dealing with one of the worst pandemics ever.SARS-CoV-2 is the etiological agent of COVID-19 that has already spread to BABY WASH CLAMING LAVENDER more than 200 countries.However, infectivity, severity, and mortality rates do not affect all countries equally.Here we consider 140 HLA alleles and extensively investigate the landscape of
Resilience, the capacity for a system to bounce-back after a perturbation, is critical 518 for conservation and restoration efforts.Different functional traits have differential effects on system-level resilience.We test this experimentally in a lab system consisting of algae consumed by zooplankton, snails, or both, using an eutrophication event a