Title:A new dwarf species, new distribution records, and supplementary descriptive notes of the centipede genus Ityphilus Cook, 1899 (Chilopoda: Geophilomorpha: Ballophilidae) from central Amazonia, Brazil
Title:Forma e função dos músculos perineais da viscacha (Lagostomus maximus) / Shape and function of the perineal muscles of viscacha (Lagostomus maximus)
Title:Experimental poisoning of goats by Ipomoea carnea subsp. fistulosa in Argentina: a clinic and pathological correlation with special consideration on the central nervous system
Title:Variations in weed population densities, rate of change and community diversity in RR-soybeans and RR-maize strip crops under two herbicide strategies / Ação de herbicidas sobre as plantas daninhas na soja e milho RR em plantio consorciado
Title:Efecto del glifosato sobre el crecimiento y acumulación de azúcares libres en dos biotipos de Lolium perenne de distinta sensibilidad al herbicida / Glyphosate effects on the growth and free sugar accumulation of two Lolium perenne biotypes with different herbicide sensitivity
Title:La elite salteña durante la formación del Estado, 1850-1880 : Comercio regional y distribución de la tierra / Salta’s elite during the state´s formation process, 1850- 1880. Regional trade and land distribution