M. Gavagnin: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

51

A new cytotoxic tambjamine alkaloid from the Azorean nudibranch Tambja ceutae

Marianna Carbone, Carlo Irace, Francesca Costagliola, Francesco Castelluccio, Guido Villani, Gonçalo Calado, Vinicius Padula, Guido Cimino, J. Lucas Cervera, Rita Santamaria, Margherita Gavagnin

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2010

Language:

english

File:

PDF, 192 KB

english, 2010

52

First chemical study of anaspidean Syphonota geographica: structure of degraded sterols aplykurodinone-1 and -2

Margherita Gavagnin, Marianna Carbone, Michela Nappo, Ernesto Mollo, Vassilios Roussis, Guido Cimino

Journal:

Year:

2005

Language:

english

File:

PDF, 120 KB

english, 2005

53

Structure and absolute stereochemistry of novel C15-halogenated acetogenins from the anaspidean mollusc Aplysia dactylomela

Emiliano Manzo, M. Letizia Ciavatta, Margherita Gavagnin, Raffaella Puliti, Ernesto Mollo, Yue-Wei Guo, Carlo Andrea Mattia, Lelio Mazzarella, Guido Cimino

Journal:

Year:

2005

Language:

english

File:

PDF, 177 KB

english, 2005

54

Structural and stereochemical revision of isocyanide and isothiocyanate amphilectenes from the Caribbean marine sponge Cribochalina sp.

Maria Letizia Ciavatta, Margherita Gavagnin, Emiliano Manzo, Raffaella Puliti, Carlo Andrea Mattia, Lelio Mazzarella, Guido Cimino, Jamie S. Simpson, Mary J. Garson

Journal:

Year:

2005

Language:

english

File:

PDF, 165 KB

english, 2005

55

Pelseneeriol-1 and -2: new furanosesquiterpene alcohols from porostome nudibranch Doriopsilla pelseneeri

Helena Gaspar, Margherita Gavagnin, Gonçalo Calado, Francesco Castelluccio, Ernesto Mollo, Guido Cimino

Journal:

Year:

2005

Language:

english

File:

PDF, 244 KB

english, 2005

56

Studies on puupehenone-metabolites of a Dysidea sp.: structure and biological activity

M. Letizia Ciavatta, M. Pilar Lopez Gresa, Margherita Gavagnin, Vanessa Romero, Dominique Melck, Emiliano Manzo, Yue-Wei Guo, Rob van Soest, Guido Cimino

Journal:

Year:

2007

Language:

english

File:

PDF, 182 KB

english, 2007

57

Terpenoid metabolites of the nudibranch Hexabranchus sanguineus from the South China Sea

Wen Zhang, Margherita Gavagnin, Yue-Wei Guo, Ernesto Mollo, Michael T. Ghiselin, Guido Cimino

Journal:

Year:

2007

Language:

english

File:

PDF, 167 KB

english, 2007

58

Ring B functionalization of scalarane sesterterpenes by radical relay halogenation

Veaceslav Kulciţki, Nicon Ungur, Margherita Gavagnin, Francesco Castelluccio, Guido Cimino

Journal:

Year:

2007

Language:

english

File:

PDF, 339 KB

english, 2007

59

Aplysiols A and B, squalene-derived polyethers from the mantle of the sea hare Aplysia dactylomela

Emiliano Manzo, Margherita Gavagnin, Giuseppe Bifulco, Paola Cimino, Simone Di Micco, M. Letizia Ciavatta, Yue Wei Guo, Guido Cimino

Journal:

Year:

2007

Language:

english

File:

PDF, 328 KB

english, 2007

60

New diastereomeric bis-sesquiterpenes from Hainan marine sponges Axinyssa variabilis and Lipastrotethya ana

Shui-Chun Mao, Emiliano Manzo, Yue-Wei Guo, Margherita Gavagnin, Ernesto Mollo, M. Letizia Ciavatta, Rob van Soest, Guido Cimino

Journal:

Year:

2007

Language:

english

File:

PDF, 242 KB

english, 2007

61

Further syphonosides from the sea hare Syphonota geographica and the sea-grass Halophila stipulacea

Marianna Carbone, Margherita Gavagnin, Ernesto Mollo, Margherita Bidello, Vassilios Roussis, Guido Cimino

Journal:

Year:

2008

Language:

english

File:

PDF, 185 KB

english, 2008

62

Cytosporin-related compounds from the marine-derived fungus Eutypella scoparia

Maria Letizia Ciavatta, M. Pilar Lopez-Gresa, Margherita Gavagnin, Rosario Nicoletti, Emiliano Manzo, Ernesto Mollo, Yue-Wei Guo, Guido Cimino

Journal:

Year:

2008

Language:

english

File:

PDF, 186 KB

english, 2008

63

Structure of onchidione, a bis-γ-pyrone polypropionate from a marine pulmonate mollusk

Marianna Carbone, Margherita Gavagnin, Carlo A. Mattia, Cinzia Lotti, Francesco Castelluccio, Bruno Pagano, Ernesto Mollo, Yue-Wei Guo, Guido Cimino

Journal:

Year:

2009

Language:

english

File:

PDF, 291 KB

english, 2009

64

New C21 Δ20 pregnanes, inhibitors of mitochondrial respiratory chain, from Indopacific octocoral Carijoa sp.

M. Letizia Ciavatta, M. Pilar Lopez Gresa, Emiliano Manzo, Margherita Gavagnin, Solimabi Wahidulla, Guido Cimino

Journal:

Tetrahedron Letters

Year:

2004

Language:

english

File:

PDF, 268 KB

english, 2004

65

New γ-pyrone propionates from the Indian Ocean sacoglossan Placobranchus ocellatus

Emiliano Manzo, Maria Letizia Ciavatta, Margherita Gavagnin, Ernesto Mollo, Solimabi Wahidulla, Guido Cimino

Journal:

Tetrahedron Letters

Year:

2005

Language:

english

File:

PDF, 285 KB

english, 2005

66

New bioactive hydrogenated linderazulene-derivatives from the gorgonian Echinogorgia complexa

Emiliano Manzo, Maria Letizia Ciavatta, Maria Pilar Lopez Gresa, Margherita Gavagnin, Guido Villani, Chandrakant Govind Naik, Guido Cimino

Journal:

Tetrahedron Letters

Year:

2007

Language:

english

File:

PDF, 145 KB

english, 2007

67

Two new biscembranes with unprecedented carbon skeleton and their probable biogenetic precursor from the Hainan soft coral Sarcophyton latum

Xiao-Hong Yan, Margherita Gavagnin, Guido Cimino, Yue-Wei Guo

Journal:

Tetrahedron Letters

Year:

2007

Language:

english

File:

PDF, 154 KB

english, 2007

68

Thermodynamic nitration rates of aromatic compounds from kinetic data in aqueous sulphuric and perchloric acids. A comparison of the results referred to water as standard state

N.C. Marziano, A. Zingales, M. Gavagnin

Journal:

Inorganica Chimica Acta

Year:

1980

File:

PDF, 91 KB

1980

69

Synthetic Studies on Natural Diterpenoid Glyceryl Esters

Nicon Ungur, Margherita Gavagnin, Angelo Fontana, Guido Cimino

Journal:

Year:

2000

Language:

english

File:

PDF, 444 KB

english, 2000

70

Studies on the structure of calliactine, the zoochrome of the sea anemone calliactis parasitica

G. Cimino, A. Crispino, S. De Rosa, S. De Stefano, M. Gavagnin, G. Sodano

Journal:

Year:

1987

Language:

english

File:

PDF, 452 KB

english, 1987

71

Verrucosin-a and -b, ichthyotoxic diterpenoic acid glycerides with a new carbon skeleton from the dorid nudibranch doris verrucosa

G. Cimino, M. Gavagnin, G. Sodano, R. Puliti, C.A. Mattia, L. Mazzarella

Journal:

Year:

1988

Language:

english

File:

PDF, 714 KB

english, 1988

72

Absolute stereochemistry of petroformynes, high molecular polyacetylenes from the marine sponge Petrosia ficiformis

Yuewei Guo, Margherita Gavagnin, Enrico Trivellone, Guido Cimino

Journal:

Year:

1994

Language:

english

File:

PDF, 617 KB

english, 1994

73

Studies towards the synthesis of cheilanthane sesterterpenoids: superacidic cyclisation of methyl 13Z,17Z- and 13Z,17E-bicyclogeranylfarnesoates

Nicon Ungur, Veaceslav Kulciţki, Margherita Gavagnin, Francesco Castelluccio, Pavel F Vlad, Guido Cimino

Journal:

Year:

2002

Language:

english

File:

PDF, 315 KB

english, 2002

74

Further chemical studies on the Antarctic nudibranch Austrodoris kerguelenensis: new terpenoid acylglycerols and revision of the previous stereochemistry

Margherita Gavagnin, Marianna Carbone, Ernesto Mollo, Guido Cimino

Journal:

Year:

2003

Language:

english

File:

PDF, 118 KB

english, 2003

75

Novel verrucosins from the skin of the Mediterranean nudibranch Doris verrucosa

Margherita Gavagnin, Nicon Ungur, Francesco Castelluccio, Guido Cimino

Journal:

Year:

1997

Language:

english

File:

PDF, 783 KB

english, 1997

76

Dactylallene: A novel dietary C15 bromoallene from the Atlantic anaspidean mollusc Aplysia dactylomela

Maria Letizia Ciavatta, Margherita Gavagnin, Raffaella Puliti, Guido Cimino, Eugenia Martínez, Jesús Ortea, Carlo Andrea Mattia

Journal:

Year:

1997

Language:

english

File:

PDF, 433 KB

english, 1997

77

Stereochemistry of ichthyotoxic diacylglycerols from opisthobranch molluscs

Margherita Gavagnin, Aldo Spinella, Guido Cimino, Guido Sodano

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 128 KB

english, 1990

78

Austrodoral and austrodoric acid: nor-sesquiterpenes with a new carbon skeleton from the Antarctic nudibranch Austrodoris kerguelenensis

Margherita Gavagnin, Marianna Carbone, Ernesto Mollo, Guido Cimino

Journal:

Tetrahedron Letters

Year:

2003

Language:

english

File:

PDF, 83 KB

english, 2003

79

Regioselective synthesis of diterpenoid 1,2-diacyl-sn-glycerides

Angelo Fontana, Nicon Ungur, Margherita Gavagnin, Ciro Salierno, Guido Cimino

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 301 KB

english, 1997

80

Structure of the pigment of the Red Sea nudibranch Hexabranchus sanguineus

Yuewei Guo, Margherita Gavagnin, Ernesto Mollo, Enrico Trivellone, Guido Cimino, Issa Fakhr

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 247 KB

english, 1998

81

Austrodorin-A and -B: first tricyclic diterpenoid 2′-monoglyceryl esters from an Antarctic nudibranch

Margherita Gavagnin, Achille De Napoli, Francesco Castelluccio, Guido Cimino

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 274 KB

english, 1999

82

Structure and absolute stereochemistry of stolonoxide A, a novel cyclic peroxide from the marine tunicate Stolonica socialis

Angelo Fontana, M.Carmen González, Margherita Gavagnin, Jose Templado, Guido Cimino

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 142 KB

english, 2000

83

Use of palladium based catalysts in the hydrogenation of nitrates in drinking water: from powders to membranes

Giorgio Strukul, Roberta Gavagnin, Francesco Pinna, Enza Modaferri, Siglinda Perathoner, Gabriele Centi, Marcello Marella, Michele Tomaselli

Journal:

Catalysis Today

Year:

2000

Language:

english

File:

PDF, 635 KB

english, 2000

84

Absolute stereochemistry of natural sesquiterpenoid diacylglycerols

Nicon Ungur, Margherita Gavagnin, Angelo Fontana, Guido Cimino

Journal:

Tetrahedron: Asymmetry

Year:

1999

Language:

english

File:

PDF, 144 KB

english, 1999

85

Absolute stereochemistry of anisodorin 5

Nicon Ungur, Margherita Gavagnin, Ernesto Mollo, Guido Cimino

Journal:

Tetrahedron: Asymmetry

Year:

1999

Language:

english

File:

PDF, 48 KB

english, 1999

86

Absolute configuration of diterpenoid diacylglycerols from the Antarctic nudibranch Austrodoris kerguelenensis

Margherita Gavagnin, Achille De Napoli, Guido Cimino, Katrin Iken, Conxita Avila, Francisco Josè Garcia

Journal:

Tetrahedron: Asymmetry

Year:

1999

Language:

english

File:

PDF, 98 KB

english, 1999

87

Defensive strategy of twoHypselodorisnudibranchs from Italian and Spanish coasts

C. Avila, G. Cimino, A. Fontana, M. Gavagnin, J. Ortea, E. Trivellone

Journal:

Journal of Chemical Ecology

Year:

1991

Language:

english

File:

PDF, 606 KB

english, 1991

88

Novel diterpenoid diacylglycerols from marine molluscs: potent morphogens and protein kinase C activators

L. De Petrocellis, P. Orlando, M. Gavagnin, M. Ventriglia, G. Cimino, V. Di Marzo

Journal:

Cellular and Molecular Life Sciences

Year:

1996

Language:

english

File:

PDF, 314 KB

english, 1996

89

Oxytoxins, bioactive molecules produced by the marine opisthobranch molluscOxynoe olivaceafrom a diet-derived precursor

G. Cimino, A. Crispino, V. Di Marzo, M. Gavagnin, J. D. Ros

Journal:

Cellular and Molecular Life Sciences

Year:

1990

Language:

english

File:

PDF, 371 KB

english, 1990

90

A naturally-occurring analog of methylthioadenosine (MTA) from the nudibranch molluscDoris verrucosa

G. Cimino, A. Crispino, S. De Stefano, M. Gavagnin, G. Sodano

Journal:

Cellular and Molecular Life Sciences

Year:

1986

Language:

english

File:

PDF, 212 KB

english, 1986

91

, Ernesto Mollo, Gonçalo Calado, Shireen Fahey, Michael Ghiselin, Jesus Ortea, Guido Cimino

Chemical studies of porostome nudibranchs: comparative and ecological aspects

Margherita Gavagnin, Ernesto Mollo, Gonçalo Calado, Shireen Fahey, Michael Ghiselin, Jesus Ortea, Guido Cimino

Journal:

Year:

2001

Language:

english

File:

PDF, 215 KB

english, 2001

92

Chemical studies on IndopacificCeratosomanudibranchs illuminate the protective role of their dorsal horn

Ernesto Mollo, Margherita Gavagnin, Marianna Carbone, Yue-Wei Guo, Guido Cimino

Journal:

Year:

2005

Language:

english

File:

PDF, 268 KB

english, 2005

93

Chemical ecology and origin of defensive compounds in the Antarctic nudibranchAustrodoris kerguelenensis(Opisthobranchia: Gastropoda)

K. Iken, C. Avila, A. Fontana, M. Gavagnin

Journal:

Year:

2002

Language:

english

File:

PDF, 141 KB

english, 2002

94

Chemical defenses of tunicates of the genusAplidiumfrom the Weddell Sea (Antarctica)

L. Núñez-Pons, R. Forestieri, R. M. Nieto, M. Varela, M. Nappo, J. Rodríguez, C. Jiménez, F. Castelluccio, M. Carbone, A. Ramos-Espla, M. Gavagnin, C. Avila

Journal:

Year:

2010

Language:

english

File:

PDF, 511 KB

english, 2010

95

Phytotoxic activity of caulerpenyne from the Mediterranean invasive variety ofCaulerpa racemosa: a potential allelochemical

Raffaella Raniello, Ernesto Mollo, Maurizio Lorenti, Margherita Gavagnin, Maria Cristina Buia

Journal:

Biological Invasions

Year:

2007

Language:

english

File:

PDF, 217 KB

english, 2007

96

Ketosteroids from the far-east marine prosobranch molluskOnchidiopsis variegata

E. A. Santalova, V. A. Denisenko, A. V. Chernyshev, M. Gavagnin, K. E. Sanamyan

Journal:

Chemistry of Natural Compounds

Year:

2007

Language:

english

File:

PDF, 31 KB

english, 2007

97

Chemistry ofGlossodorisNudibranchs: Specific Occurrence of 12-Keto Scalaranes

Emiliano Manzo, Margherita Gavagnin, Michael J. Somerville, Shui-Chun Mao, M. Letizia Ciavatta, Ernesto Mollo, Peter J. Schupp, Mary J. Garson, Yue-Wei Guo, Guido Cimino

Journal:

Journal of Chemical Ecology

Year:

2007

Language:

english

File:

PDF, 194 KB

english, 2007

98

Biosynthesis in opisthobranch molluscs: General outline in the light of recent use of stable isotopes

Guido Cimino, Angelo Fontana, Adele Cutignano, Margherita Gavagnin

Journal:

Phytochemistry Reviews

Year:

2004

Language:

english

File:

PDF, 561 KB

english, 2004

99

Unusual C21linear polyacetylenic alcohols from an Atlantic ascidian

Margherita Gavagnin, Francesco Castelluccio, Angelo Antonelli, Josè Templado, Guido Cimino

Journal:

Year:

2004

Language:

english

File:

PDF, 313 KB

english, 2004

100

Dolabriferol: A new polypropionate from the skin of the anaspidean mollusc Dolabrifera dolabrifera

Maria Letizia Ciavatta, Margherita Gavagnin, Raffaella Puliti, Guido Cimino, Eugenia Martinez, Jesus Ortea, Carlo Andrea Mattia

Journal:

Year:

1996

Language:

english

File:

PDF, 459 KB

english, 1996

To build up a library is to create a life. It’s never just a random collection of books.

— Carlos María Domínguez

Official channel

Z-Library Desktop Launcher

Z-Library Since 2009 support@z-lib.do

EnglishРусскийEspañolItalianoελληνικάاللغة العربيةBahasa IndonesiaBahasa Malaysiaहिन्दीDeutschFrançaisPortuguêsУкраїнськаPolski中文繁體中文日本語Tiếng ViệtAzərbaycan DiliՀայոց լեզուภาษาไทยTürk Diliქართველიবাংলাپښتوతెలుగుاردو한국어SrpskiБългарски