Anemonoides × lipsiensis comb. nov. (Ranunculaceae), new for the Italian flora

Autor: Giovanni Astuti, Giancarlo Marconi, Paolo Pupillo, Lorenzo Peruzzi

Publikováno v: Italian Botanist, Vol 7, Iss , Pp 101-105 (2019)

The hybrid Anemonoides nemorosa × A. ranunculoides is recorded for the first time in Italy at the southern periphery of Bologna (N Italy, Emilia-Romagna). Its status is supported by both morphological features and chromosome number (2n = 31). For th

Externí odkaz: https://doaj.org/article/340481351e1c4a528232cd523d17ba2f

Monoelectronic reduction of dihydroartemsisinin (DHA): pH dependence and product analysis

Autor: Giancarlo Marconi, Maria Luisa Navacchia, Mila D'Angelantonio, Massimo L. Capobianco

Publikováno v: Tetrahedron letters 54 (2013): 5257–5260. doi:10.1016/j.tetlet.2013.07.088
info:cnr-pdr/source/autori:Navacchia, Maria Luisa; Capobianco, Massimo L. ; D'Angelantonio, Mila; Marconi, Giancarlo/titolo:Monoelectronic reduction of dihydroartemsisinin (DHA): pH dependence and product analysis/doi:10.1016%2Fj.tetlet.2013.07.088/rivista:Tetrahedron letters/anno:2013/pagina_da:5257/pagina_a:5260/intervallo_pagine:5257–5260/volume:54

The reaction of dihydroartemisinin (DHA) with solvated electrons (e(solv)(-)) generated under radiolytic conditions showed high pH dependence. The reduction performed under neutral conditions led to the formation of compound P1 deriving from the init

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e69b5337177ee1d29fed6f34f39d03ee
https://doi.org/10.1016/j.tetlet.2013.07.088

Licochalcone A bound to bovine serum albumin: a spectroscopic, photophysical and structural study

Autor: Ilse Manet, Francesco Manoli, Giancarlo Marconi, Sandra Monti, Stefano Ottani

Publikováno v: Photochemical & photobiological sciences
8 (2009): 805–813. doi:10.1039/b823227j
info:cnr-pdr/source/autori:S. Monti, I. Manet, F. Manoli, S. Ottani, G. Marconi/titolo:Licochalcone A bound to bovine serum albumin: a spectroscopic, photophysical, and structural study/doi:10.1039%2Fb823227j/rivista:Photochemical & photobiological sciences (Print)/anno:2009/pagina_da:805/pagina_a:813/intervallo_pagine:805–813/volume:8

The interaction of Licochalcone A (LA) with bovine serum albumin (BSA) was studied by circular dichroism (CD), UV-Vis absorption, fluorescence and laser flash photolysis. The most stable 1 : 1 and 2 : 1 LA : BSA complexes were spectroscopically chara

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7269fdbba1e12d07af7cd51ecb9b5ae6
https://doi.org/10.1039/b823227j

Free radicals formed by addition of antimalaric artemisinin (Qinghaosu, QHS) to human serum: an ESR-spin trapping investigation

Autor: Angelo Alberti, Giancarlo Marconi, Dante Macciantelli

Publikováno v: Research on Chemical Intermediates. 30:615-625

The antimalaric drug artemisinin (QHS) is believed to operate through a mechanism initiated with the cleavage of its endoperoxidic bond induced by transition metal ions. An ESR investigation of the reaction of QHS with human serum in the presence of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d31829c93c2b7b11bae59ae9a2770408
https://doi.org/10.1163/1568567041570366

A spectroscopic and structural characterization of the inclusion complexes of p-dimethylaminobenzonitrile with cyclodextrins

Autor: Wojciech Boszczyk, Francesco Manoli, Bernd Mayer, Giancarlo Marconi, Krystyna Rotkiewicz, Pietro Bortolus, Sandra Monti, Gottfried Grabner, Gottfried Köhler

Publikováno v: Physical Chemistry Chemical Physics. 5:1019-1026

The absorption and induced circular dichroism (icd) spectra of the α-CD:DMABN system in water solution at 20 °C evidenced the presence of 1∶1 and 2∶1 complexes. The β-CD:DMABN system was found to be characterized by 1∶1 and 2∶2 associates.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2873bbabb2f27a8ac25379480a8f9ec8
https://doi.org/10.1039/b209689g