1,721,792 research outputs found
Previtera, Salvatore, [No Service Number]
No full textThis record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/411629Surname: PREVITERA. Given Name(s) or Initials: SALVATORE. Military Service Number or Last Known Location: [No Registration Number]. Missing, Wounded and Prisoner of War Enquiry Card Index Number: 592.227340
Item: [2016.0049.43893] "Previtera, Salvatore, [No Service Number]
Phenols and lignans from Chenopodium album.
No full textCutillo, Francesca; Dellagreca, Marina; Gionti, Melania; Previtera, Lucio; Zarrelli, Armando. Phenols and lignans from Chenopodium album. Phytochemical Analysis (2006), 17(5), 344-349. CODEN: PHANEL ISSN:0958-0344. CAN 146:375816 AN 2006:1047207 CAPLU
Condenas mediáticas vs. condenas judiciales : los medios de comunicación frente al principio constitucional de presunción de inocencia
Full text linkFil: Previtera, María Gabriela. Universidad de San Andrés. Departamento de Ciencias Sociales; Argentina
A steroid from Pistia stratiotes
No full textA novel stigmastane, 11α-hydroxy-24S-ethyl-5α-cholest-22-en-3,6-dione, has been isolated from the aquatic plant Pistia stratiotes. The structure determination was accomplished by spectroscopic methods. A revision of the NMR assignments of an analogous cholestane sterol is also reported. © 1991
Oxygenated fatty acids from Lemna trisulca
No full text(12S)-Hydroxyhexadeca-8Z,10E,14Z-trienoic acid and a prostaglandin-like C16 fatty acid have been isolated from the acidic fraction of Lemna trisulca together with several other unsaturated fatty acids. © 1987
Isoprenoids from the leaves of Quercus suber
No full textBesides seventeen already known lupane and oleanane triterpenes, epibetulinic aldehyde has been isolated from the leaves of Quercus súber. In addition, 9-, 10-, 11-, and 12-prenol were present in specimens infected by the fungus Microsphaera alphitoides. © 1984, American Chemical Society. All rights reserved
A linear diterpene diolfrom Lemna minor
No full textFour known isoprenoids were isolated from Lemna minor besides a novel diterpene which was attributed the structure (4R)-4-hydroxyisophytol by spectroscopic studies and chemical correlation. © 1984
Further oxygenated fatty acids from Lemna minor
No full textIn a re-investigation of the aquatic plant Lemna minor, two novel cyclopen-tanoid Cl6 fatty acids, 6a and 7a, have been isolated and characterized as the corresponding methyl esters on the basis of their physical and chemical features. A biogenetic pathway similar to that of the prostaglandins is suggested for these compounds. © 1987, American Chemical Society. All rights reserved
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