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    • Adsorption and transport of imazapyr through intact soil columns taken from two soils under two tillage systems 

      Porfiri, Carolina; Montoya, Jorgelina Ceferina; Koskinen, William C.; Azcarate, Mariela Pamela (2015)
      The objective of this work was to study the sorption and transport of imazapyr (IMZ) in two soils with different physical–chemical properties, subject to long-term conventional tillage (CT) and no-tillage (NT) systems. ...

    • Assessing the vulnerability of groundwater resources in semiarid lands of central Argentina 

      Montoya, Jorgelina Ceferina; Porfiri, Carolina; Roberto, Zinda Edith; Viglizzo, Ernesto Francisco (Springer, 2018)
      Groundwater resources in semiarid lands of central Argentina are currently threatened by contamination from agricultural pesticides. The objectives of the present work were: (a) to estimate groundwater recharge on a monthly ...

    • Impact of Imazamox and Imazapyr Carryover on Wheat, Barley, and Oat 

      Scursoni, Julio Alejandro; Montoya, Jorgelina Ceferina; Vigna, Mario Raul; Gigon, Ramon; Istilart, Carolina Maria; Renzi Pugni, Juan Pablo; Lopez, Ricardo; Porfiri, Carolina (2017-12)
      Imazapyr and imazamox are frequently applied postemergence to control grass and broadleaf weeds in imidazolinone-resistant sunflower in Argentina. Herbicide carryover to rotational crops represents a disadvantage of these ...

    • Sorption, desorption and leaching potential of sulfonylurea herbicides in Argentinean soils 

      Azcarate, Mariela Pamela; Montoya, Jorgelina Ceferina; Koskinen, William C. (2015-02-25)
      The sulfonylurea (SUs) herbicides are used to control broadleaf weeds and some grasses in a variety of crops. They have become popular because of their low application rates, low mammalian toxicity and an outstanding ...

    • SPR Biosensing MUA/Poly-L-lysine platform for the detection of 2,4-Dinitrophenol as small molecule model system 

      Daza Millone, Maria Antonieta; Ramirez, Eduardo A.; Chain, Cecilia Yamil; Crivaro, Andrea; Romanin, David Emmanuel; Rumbo, Martín; Docena, Guillermo H.; Cocco, Mauro D.; Pedano, María Laura; Fainstein, Alejandro; Montoya, Jorgelina Ceferina; Vela, Maria Elena; Salvarezza, Roberto Carlos (2016-10-18)
      Surface Plasmon Resonance assays are being developed as alternative biodetection methods for a great number of pesticides and toxins.These substances typically have low molecular weight, making it necessary to perform ...