Coronaviruses are positive sense, single-stranded, enveloped, and non-segmented RNA viruses that belong to the Coronaviridae family within the order Nidovirales and suborder Coronavirinae.Two Alphacoronavirus strains: HCoV-229E and HCoV-NL63 and Beach Towels five Betacoronaviruses: HCoV-HKU1, HCoV-OC43, SARS-CoV, MERS-CoV, and SARS-CoV-2 have so fa
Suboptimal Approach to Distributed Detection in Cognitive Radio Networks
In this paper a dynamic spectrum access (DSA) concept is explored for mitigating the paucity of spectral bandwidth in cognitive radio (CR) for opportunistic, dynamic access of the spectrum without any interference.Dynamic spectrum access schemes are proposed for a distributed cognitive radio network consisting of one secondary user (SU) and many pr
The old and the new plankton: ecological replacement of associations of mollusc plankton and giant filter feeders after the Cretaceous?
Owing to their great diversity and abundance, ammonites and belemnites represented key elements in Mesozoic food webs.Because of their extreme ontogenetic size increase by up to three orders of magnitude, their position in the food webs likely changed Car Lights during ontogeny.Here, we reconstruct the number of eggs laid by large adult females of
Posner schlossman syndrome - A case report
A 23 year old female patient presented to Ophthalmology OPD with complaints of left sided headache since one month, it was sudden in onset and was associated with redness, watering, Steel Wool photophobia and blurring of vision.There were about 8-10 episodes, each lasted for 1-2 days with asymptomatic period between the attacks.Left eye showed fine
Effects of tannic acid supplementation on growth performance, gut health, and meat production and quality of broiler chickens raised in floor pens for 42 days
A study was conducted to investigate the effects of tannic acid (TA) supplementation on growth performance, gut health, antioxidant capacity, gut microbiota, and meat yield and quality in broilers raised for 42 days.A total of 700 one-day-old male broiler chickens (Cobb500) were allocated into 5 treatments with 7 replicates of 20 birds per pen.Ther