In this paper we study the existence of solution of a nonlinear integral equation of (mixed type) Volterra-Fredholm type. As an application we prove the existence of solution of an initial value problem of fractional order in the space of Lebesgue integrable functions on the interval [0, 1]. 200 Mathematics Subject Classification: 26A33, 45J05, 39B05, 34A60, 34G20, 34K05.

Peperomia pellucida (L.) is an herbaceous plant belonging Piperaceae family believed by traditional communities in many Southeast Asian countries including Indonesia as a medicinal efficacious for treating various diseases. This belief has also been strengthened pharmacological and phytochemical research findings. However, on this still limited to common Therefore, we conducted examine other pr...

CLAUDIA CORTI1, WOLFGANG BÖHME2, MASSIMO DELFINO3 & MARCO MASSETI4 Department of Animal Biology and Genetics, University of Florence, Via Romana, 17, I – 50125 Florence, Italy (e-mail: [email protected]) Zoologisches Forschungsinstitut und Museum »Alexander Koenig«, Adeanuerallee 160, D – 53113 Bonn, Germany (e-mail: [email protected]) Vertebrate Paleontology Research Group, ...

Electrical impedance spectra (100 Hz-800 kHz) were measured in leaves of Peperomia obtusifolia L. (a succulent) and Brassica oleracea L. (cabbage). By measuring impedances at three or more inter-electrode distances in a single leaf, electrode impedance and specific tissue impedance were separated. Analysis of impedance data from B. oleracea leaves in relation to an equivalent circuit model show...