Chicken-manure-derived biochar reduced bioavailability of copper in a contaminated soil
Meier, Sebastian(a)(b); Curaqueo, Gustavo(b); Khan, Naser(c ) (d); Bolan, Nanthi (c ) (e); Cea, Mara © ; Maria Eugenia, Gonzalez(f); Cornejo, Pablo(a); Ok, Yong Sik (g); Borie, Fernando (a) (a) […]
A secure steganographic algorithm based on frequency domain for the transmission of hidden information.
Autores Soria-Lorente Anier(a),(b), Stefan Berres(b). Información de los Autores (a)Department of Basic Sciences, Granma University, Bayamo, Cuba. (b)Departamento de Ciencias Matemáticas y Físicas, Casilla 15 D, Universidad Católica […]