2 documents found, page 1 of 1
Chitosan-Enclosed Menadione Sodium Bisulfite as an Environmentally Friendly Alt...
Jiménez-Arias, David; Bonardd, Sebastian; Morales-Sierra, Sarai; Carvalho, Miguel Â. Almeida Pinheiro de; Díaz Díaz, DavidBiostimulants are an interesting strategy to increase crop tolerance to water deficits, and there is an extensive bibliography on them. However, most of them need to be treated continuously to increase protection throughout the growth cycle. In this context, we chose menadione sodium bisulfite, whose protective effect against water deficit has been previously demonstrated but only for a short period of time. Na...
Ionic liquid-based aqueous biphasic systems as one-step clean-up, microextracti...
González-Martín, Raúl; e Silva, Francisca A.; Trujillo-Rodríguez, María J.; Díaz Díaz, David; Lorenzo-Morales, Jacob; Freire, Mara G.; Pino, VerónicaAlthough saliva is a convenient human fluid for biomonitoring, current analytical set-ups for its analysis exhibit technical, sensitivity and instrumental compatibility constraints. To overcome these drawbacks, while following the Green Analytical Chemistry trends, this study is the first to propose the use of aqueous biphasic systems (ABSs) comprising the low cytotoxic butylguanidinium chloride ionic liquid (I...