Zobrazeno 1 - 10
of 109
pro vyhledávání: '"N. Crespi Perellino"'
Autor:
Gianni Sacchetti, Anacleto Minghetti, N Crespi Perellino, Ferruccio Poli, Stefania Biondi, Fabiana Antognoni
Publikováno v:
Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology. 138:117-124
In the present study callus cultures of Zanthoxylum stenophyllum were initiated in vitro and the effect of different growth regulators and elicitors was tested both upon callus growth and secondary metabolite production. On a medium containing naphth
Publikováno v:
Helvetica Chimica Acta. 83:3179-3190
Inhibitory effects by addition of aqueous extracts of soy flour to an active Briggs-Rauscher mixture are reported. The effect consists of an immediate cessation of oscillations, but, after some time, the oscillatory behavior is regenerated with ampli
Autor:
Giorgio Cantelli-Forti, Anacleto Minghetti, P. Pasini, Ester Speroni, Massimiliano Broccoli, Maria Clelia Guerra, M. Mirasoli, N. Crespi-Perellino, Moreno Paolini, M. Cangini
Publikováno v:
Life Sciences. 67:2997-3006
Ge-gen (Radix Puerariae; RP) is used in traditional oriental medicine for various medicinal purposes. The drug is the root of a wild leguminous creeper, Pueraria lobata (Willd) Ohwi. It possesses a high content of flavonoid derivatives, the most abun
Autor:
Anacleto Minghetti, Véra Přikrylová, Vladimír Havlíček, N. Crespi-Perellino, Petr Sedmera, Vladimír Křen
Publikováno v:
Phytochemistry. 47:217-220
Cell cultures of Papaver somniferum var. setigerum were shown to carry out the biotransformation of silybin into silybin -7-O-β- d -glucopyranoside .
Autor:
N. Crespi-Perellino, V. Prikrylova, Anacleto Minghetti, M. Polasek, Tomas Macek, Petr Sedmera, Vladimir Kren
Publikováno v:
Journal of Natural Products. 59:481-484
Structures of oxepino[5,4,3c,d]indole derivatives (2, 3) and 3,4-disubstituted indoles (4, 5) resulting from biotransformation of chanoclavine by Euphorbia calyptrata cell culture have been elucidated by NMR and mass spectroscopy.
Autor:
Vittorio Pinciroli, E. Arlandini, Anacleto Minghetti, N. Crespi-Perellino, Franco Francesco Vincieri, Bruno Danieli, Luisa Garofano
Publikováno v:
Journal of Natural Products. 59:773-776
Four new diterpenoids, helioscopinolides F (2), H (4), I (5), and L (6), were isolated from three different cultured cell lines of Euphorbia calyptrata var. involucrata. Helioscopinolide B (1) and jolkinolide E (3), previously found in Euphorbia heli
Publikováno v:
Journal of Natural Products. 55:424-427
Autor:
N. Crespi-Perellino, Francesco Piazza, Aldo Roda, A. Minghetti, Maria Clelia Guerra, Patrizia Pasini, Ester Speroni
Publikováno v:
Phytotherapy Research. 12:S98-S100
Oleuropein is a phenolic compound extracted from the leaves of Olea europaea. The antioxidant activity of this natural product has been evaluated in vitro and in vivo by means of a chemiluminescent assay, based on a luminol-horseradish peroxidase p-i
Publikováno v:
Journal of Natural Products. 59:609-611
A new spiro-oxa dimer of lysergene (3) has been isolated as a product of the biotransformation of lysergene (1) by Euphorbia calyptrata suspension cell culture. Its structure has been determined by spectral methods.
Autor:
M C, Guerra, E, Speroni, M, Broccoli, M, Cangini, P, Pasini, A, Minghett, N, Crespi-Perellino, M, Mirasoli, G, Cantelli-Forti, M, Paolini
Publikováno v:
Life sciences. 67(24)
Ge-gen (Radix Puerariae; RP) is used in traditional oriental medicine for various medicinal purposes. The drug is the root of a wild leguminous creeper, Pueraria lobata (Willd) Ohwi. It possesses a high content of flavonoid derivatives, the most abun