Title:Differentiation of Paenibacillus larvae subsp. larvae, the cause of american foulbrood of honeybees, by using PCR and restriction fragment analysis of genes encoding 16S rRNA
Title:Fertilization with urea, ammonium and nitrate produce different effects on growth, hydraulic traits and drought tolerance in Pinus taeda seedlings
Title:El hombre como garante de la indemnidad de su entorno: perspectivas desde el nuevo paradigma iusprivatista / The man as a guarantor of the indemnity of his environment: perspectives from the new paradigm of private law