Scientific Research Publishing

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=51833#.VHfVZmfHRK0 Author(s) Regina Célia Faria Simão Canesin * , William Deodato Isique , Salatiér Buzetti , Juliana Aparecida de Souza Affiliation(s) University of São Paulo State (UNESP), Ilha Solteira Campus, Ilha Solteira, Brazil . ABSTRACT The goal of this study is to describe a methodology for the analysis of D-sorbitol using benzyl alcohol as derivatizing agent and liquid chromatography equipped with a diode-array detector (HPLC-DAD). The study was performed at the University of S ã o Paulo State (UNESP), Ilha Solteira Campus, Brazil. The axillary buds of fruit trees were collected from the UNESP Teaching and Researc

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=51834#.VHfUE2fHRK0 Author(s) Abdoulaye Ndiaye , Papa Malick Ngom * Affiliation(s) Department of Geology, Faculty of Sciences and Technology, Cheikh Anta Diop University, Dakar, Senegal . ABSTRACT The Cenozoic alkaline volcanism of the Senegalo-Mauritania sedimentary basin presents an episodic long-lasting volcanic activity from the Eocene-Oligocene boundary up to the Quaternary. Two volcanic episodes are usually distinguished on stratigraphical grounds: a Miocene one and a Quaternary one separated by a period of quiescence of several million years corresponding to the main phase of lateritic weathering. The Tertiary lavas are highly s

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=51835#.VHfUEWfHRK0 Author(s) Federico Vozzi 1 , Gualtiero Pelosi 1* , Mariarita Puntoni 1 , Federica Viglione 1 , Silvia Rocchiccioli 1 , Claudia Kusmic 1 , Fabio Bernini 2 , Paolo Marraccini 1 , Maria Giovanna Trivella 1 , Oberdan Parodi 1 Affiliation(s) 1 Institute of Clinical Physiology IFC-CNR, Pisa, Italy . 2 Sant’Anna School of Advanced Studies, Pisa, Italy . ABSTRACT It is known that high-cholesterol diet impairs coronary vasodilatation in animal models of athe-rosclerosis irrespective of overt pathology. We evaluated the specific role of LDL and HDL on adenosine-elicited coronary vasodilatation after short time (10