The phototransformation of active ingredients on plant surfaces after spraying has a significant impact on the treatment efficiency. In this work, the photochemical reactions taking place on leaf models and environmental conditions close to real ones have been overviewed for two pesticides: chlorothalonil and cycloxydim. We considered the photochemical reactions induced by light absorption by the compounds themselves and the reactions involving natural sensitizers such as plants secondary metabolites. Detailed mechanistic studies were conducted. We show that chlorothalonil has a noteworthy capacity to produce singlet oxygen with a quantum yield close to unity. Besides, the reactivity of cycloxydim towards singlet oxygen was demonstrated. He...
This thesis deals with the synthesis, characterisation and catalytic applications of phosphole- cont...
Best practice recommendations, stemming from evidence based medicine, are part of a well versed proc...
The objective of this thesis studies to implement a method of reconstruction of the X-ray tomography...
The phototransformation of active ingredients on plant surfaces after spraying has a significant imp...
Mutations of the proteolipoprotein gene, PLP1, coding the major structural proteins of the central n...
The Iberian Margin is a highly productive system driven by coastal upwelling and river inputs. Benth...
The Iberian Margin is a highly productive system driven by coastal upwelling and river inputs. Benth...
This thesis deals with the synthesis, characterisation and catalytic applications of phosphole- cont...
This thesis deals with the synthesis, characterisation and catalytic applications of phosphole- cont...
The present study focuses on the influence of the crystal orientations on the shear banding occurren...
Orientador: Valerio Ramos BatistaDissertação (mestrado) - Universidade Estadual de Campinas, Institu...
During the past decade, the study of networks has been a very active area of research in economics. ...
During the past decade, the study of networks has been a very active area of research in economics. ...
The present study focuses on the influence of the crystal orientations on the shear banding occurren...
This thesis deals with the synthesis, characterisation and catalytic applications of phosphole- cont...
This thesis deals with the synthesis, characterisation and catalytic applications of phosphole- cont...
Best practice recommendations, stemming from evidence based medicine, are part of a well versed proc...
The objective of this thesis studies to implement a method of reconstruction of the X-ray tomography...
The phototransformation of active ingredients on plant surfaces after spraying has a significant imp...
Mutations of the proteolipoprotein gene, PLP1, coding the major structural proteins of the central n...
The Iberian Margin is a highly productive system driven by coastal upwelling and river inputs. Benth...
The Iberian Margin is a highly productive system driven by coastal upwelling and river inputs. Benth...
This thesis deals with the synthesis, characterisation and catalytic applications of phosphole- cont...
This thesis deals with the synthesis, characterisation and catalytic applications of phosphole- cont...
The present study focuses on the influence of the crystal orientations on the shear banding occurren...
Orientador: Valerio Ramos BatistaDissertação (mestrado) - Universidade Estadual de Campinas, Institu...
During the past decade, the study of networks has been a very active area of research in economics. ...
During the past decade, the study of networks has been a very active area of research in economics. ...
The present study focuses on the influence of the crystal orientations on the shear banding occurren...
This thesis deals with the synthesis, characterisation and catalytic applications of phosphole- cont...
This thesis deals with the synthesis, characterisation and catalytic applications of phosphole- cont...
Best practice recommendations, stemming from evidence based medicine, are part of a well versed proc...
The objective of this thesis studies to implement a method of reconstruction of the X-ray tomography...