Title:Response of weed populations to tillage, reduced herbicide and fertilizer rates in wheat (Triticum aestivum) production / Resposta de Populações de Plantas Daninhas ao Plantio e a Taxas Reduzidas de Herbicida e Nitrogênio na Produção de Trigo (Triticum aestivum)
Title:Physico-chemical characterization and biological evaluation of recombinant human erythropoietin in pharmaceutical products / Caracterización fisicoquímica y evaluación biológica de eritropoyetina humana recombinante en productos farmacéuticos
Title:Diversity of biting midges of the genus Culicoides Latreille (Diptera: Ceratopogonidae) in the area of the Yacyretá dam lake between Argentina and Paraguay
Title:Influence of the ageing phenomenon on the low-frequency electrical impedance behaviour of sodium dipirone syrup / Influencia del fenómeno de envejecimiento en el comportamiento impedancimétrico a baja frecuencia de un jarabe a base de dipirona sódica