Browsing by Author "e8c8728c-987d-4125-9ba0-ce0f0f9aa743"
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Villagra, Cristian A.; Ramírez, Claudio C.; Niemeyer, Hermann M. (Academic Press, 2002)Under predation risk, prey may prioritize antipredator behaviours and sacrifice feeding. However, energetically constrained animals may choose to sacrifice or change antipredator responses and accept relatively greater ...
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Villagra, Cristian A.; Meza, Alvaro Astudillo; Urzúa, Alejandro (Kluwer Academic Publishers, 2014)© 2014, Springer Science+Business Media Dordrecht. Plants produce secondary metabolites related to ecologically relevant processes. These compounds include surface secretions such as latex, mucilage and resins that help ...
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Caceres-Jensen, Lizethly; Rodríguez-Becerra, Jorge; Sierra-Rosales, Paulina; Escudey, Mauricio; Valdebenito, Jennifer; Neira-Albornoz, Angelo; Dominguez-Vera, Valentina; Villagra, Cristian A. (Elsevier B.V., 2019)Glyphosate is used extensively worldwide, but current evidence suggests detrimental effects on the environment, pollinators, and human health. Glyphosate adsorption kinetics and adsorption/desorption were studied through ...
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Cáceres Jensen, Lizethly; Rodríguez Becerra, Jorge; Escudey, Mauricio; Joo-Nagata, Jorge; Villagra, Cristian A.; Domínguez Vera, Valentina; Neira Albornoz, Angelo; Cornejo Huentemilla, Maribel (Elsevier, 2020)Nicosulfuron sorption/desorption kinetics were studied through batch sorption studies in ten volcanic ash-derived Andisol and Ultisol soils with acidic pH and variable surface charge. Two different kinetic models were used ...
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Villagra, Cristian A.; Pennacchio, Francesco; Niemeyer, Hermann M. (2007)The relevance of the integration of preimaginal and eclosion experiences on the subsequent habitat preferences and mate finding by the adult has been rarely tested in holometabolous insects. In this work, the effect of ...