Sophisticated signal processing techniques have to be developed for capacity enhancement of future wireless communication systems.In recent years, space-time coding is proposed to provide significant capacity gains over the traditional communication systems in fading wireless channels.Space-time codes are obtained by combining channel coding, modul
Unmanned Aerial Vehicles (UAVs), commonly known as drones, are increasingly being employed across a broad spectrum of applications, ranging from military operations to commercial purposes.However, as UAVs become more integrated into everyday life, security and privacy concerns are similarly escalating due to vulnerabilities arising from operating o
Since agriculture is an important sector of the Russian economy, the problem of lack of capital in this sector is still relevant.The article shows that in the era of digital technologies, new sources of fundraising are emerging in the agro-industrial complex.Crowdfunding is one of such modern sources 5326058hx of financing in the world practice whi
Insulin-like growth factors (IGFs) are key regulators of development, growth, and longevity.In most vertebrate species including humans, there is one IGF-1 gene and one IGF-2 gene.Here we report the identification and functional characterization of 4 distinct IGF genes (termed as igf-1a, -1b, -2a, and -2b) in zebrafish.These genes encode 4 structur