Title:Parásitos en aguas del arroyo Naposta, aguas de recreación y de consumo en la ciudad de Bahia Blanca (provincia de Buenos Aires, Argentina) / Parasites in water used for consumption and for recreational purposes as well as in the water from Arroyo Naposta in city of Bahía Blanca, province of Buenos Aires, Argentina
Title:Estudio comparativo de recuperación de formas parasitarias por tres diferentes métodos de enriquecimiento coproparasitológico / Comparative study of parasitic forms recuperation using three different coproparasitoscopic methods
Title:GuaB activity is required in Rhizobium tropici during the early stages of nodulation of determinate nodules but is dispensable for the sinorhizobium meliloti-alfalfa symbiotic interaction
Title:Direct effect of melatonin on Syrian hamster testes: melatonin subtype 1a receptors, inhibition of androgen production, and interaction with the local corticotropin-releasing hormone system
Title:Redescripción y nuevos registros de Nematomorpha (Gordiida) de Chile con la descripción de dos nuevas especies / Redescription and new records of freshwater Nematomorpha (Gordiida) from Chile, with the description of two new species
Title:Las especies del género Bombus Latreille en Argentina (Hymenoptera: Apidae) : Estudio taxonómico y claves para su identificación / The species of the genus Bombus Latreille in Argentina (Hymenoptera: Apidae). Taxonomic study and keys for their identification