Ángel G Ravelo: search on Z-Library

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1

Immigration Stress among Recent Latino Immigrants: The Protective Role of Social Support and Religious Social Capital

Sanchez, Mariana, Diez, Stephanie, Fava, Nicole M., Cyrus, Elena, Ravelo, Gira, Rojas, Patria, Li, Tan, Cano, Miguel Angel, De La Rosa, Mario

Journal:

Social Work in Public Health

Year:

2019

Language:

english

File:

PDF, 1.23 MB

english, 2019

2

Isolation of antifungal saponins from Phytolacca tetramera, an Argentinean species in critic risk

Andrea M Escalante, Carina B Santecchia, Silvia N López, Martha A Gattuso, Angel Gutiérrez Ravelo, Franco Delle Monache, Manuel Gonzalez Sierra, Susana A Zacchino

Journal:

Journal of Ethnopharmacology

Year:

2002

Language:

english

File:

PDF, 128 KB

english, 2002

3

Ionic liquid based dispersive liquid–liquid microextraction for the extraction of pesticides from bananas

Lidia M. Ravelo-Pérez, Javier Hernández-Borges, María Asensio-Ramos, Miguel Ángel Rodríguez-Delgado

Journal:

Journal of Chromatography A

Year:

2009

Language:

english

File:

PDF, 962 KB

english, 2009

4

Antimicrobial Terpenoids from the Oleoresin of the Peruvian Medicinal Plant Copaifera paupera

Tincusi, Benigna M., Jiménez, Ignacio A., Bazzocchi, Isabel L., Moujir, Laila M., Mamani, Zulma A., Barroso, José P., Ravelo, Angel G., Hernández, Basilio V.

Journal:

Year:

2002

Language:

english

File:

PDF, 121 KB

english, 2002

5

Sample-preparation methods for pesticide-residue analysis in cereals and derivatives

Miguel Ángel González-Curbelo, Antonio V. Herrera-Herrera, Lidia M. Ravelo-Pérez, Javier Hernández-Borges

Journal:

TrAC Trends in Analytical Chemistry

Year:

2012

Language:

english

File:

PDF, 991 KB

english, 2012

6

Antiplasmodial Activity of Naphthoquinones Related to Lapachol and β-Lapachone

Elisa Pérez-Sacau, Ana Estévez-Braun, Ángel G. Ravelo, David Gutiérrez Yapu, Alberto Giménez Turba

Journal:

Chemistry & Biodiversity

Year:

2005

Language:

english

File:

PDF, 138 KB

english, 2005

7

Abietane diterpenes with antibiotic activity from the flowers of Salvia canariensis . Reaction of galdosol with diazomethane

González, Antonio G., Andrés, Lucia S., Herrera, Juan R., Luis, Javier G., Ravelo, Angel G.

Journal:

Canadian Journal of Chemistry

Year:

1989

Language:

english

File:

PDF, 372 KB

english, 1989

8

Xanthine oxidase inhibitory activity of some Panamanian plants from Celastraceae and Lamiaceae

González, Antonio G., Bazzocchi, Isabel L., Moujir, Laila, Ravelo, Angel G., Correa, Mireya D., Gupta, Mahabir P.

Journal:

Journal of Ethnopharmacology

Year:

1995

Language:

english

File:

PDF, 325 KB

english, 1995

9

4,5-Dihydroblumenol A, a New Nor-isoprenoid from Perrottetia multiflora

González, Antonio G., Guillermo, José A., Ravelo, Angel G., Jimenez, Ignacio A., Gupta, Mahabir P.

Journal:

Journal of Natural Products

Year:

1994

Language:

english

File:

PDF, 225 KB

english, 1994

10

Use of Ultrasound in the Synthesis of 2-(Alkylamino)benzoic Acids in Water

Pellón, Rolando F., Estévez-Braun, Ana, Docampo, Maite L., Martín, Ana, Ravelo, Angel G.

Journal:

Year:

2005

Language:

english

File:

PDF, 203 KB

english, 2005

11

Novel DNA-Damaging Tropolone Derivatives from Goupia glabra

Dulce Mesa-Siverio, Ana Estévez-Braun, Ángel G. Ravelo, Jose R. Murguia, Abigail Rodríguez-Afonso

Journal:

European Journal of Organic Chemistry

Year:

2003

Language:

english

File:

PDF, 110 KB

english, 2003

12

Diterpenes from the roots of Salvia canariensis

Braulio M. Fraga, Antonio G. González, Juan R. Herrera, Javier G. Luis, Angel G. Ravelo

Journal:

Year:

1985

Language:

english

File:

PDF, 348 KB

english, 1985

13

Design and Synthesis of a Novel Series of Pyranonaphthoquinones as Topoisomerase II Catalytic Inhibitors

Jiménez-Alonso, Sandra, Orellana, Haydee Chávez, Estévez-Braun, Ana, Ravelo, Angel G., Pérez-Sacau, Elisa, Machín, Felix

Journal:

Journal of Medicinal Chemistry

Year:

2008

Language:

english

File:

PDF, 449 KB

english, 2008

14

Terpenoids from the Medicinal Plant Maytenus ilicifolia

Gutiérrez, Fátima, Estévez-Braun, Ana, Ravelo, Ángel G., Astudillo, Luis, Zárate, Rafael

Journal:

Journal of Natural Products

Year:

2007

Language:

english

File:

PDF, 69 KB

english, 2007

15

Cucurbitacin F in Seeds of Kageneckia angustifolia (Rosaceae)

Muñoza, Orlando, Estevez-Braun, Ana M., Ravelo, Angel G., González, Antonio G.

Journal:

Zeitschrift für Naturforschung C

Year:

2002

Language:

english

File:

PDF, 81 KB

english, 2002

16

ChemInform Abstract: X-Ray Analysis of Volubilide, a New Decacyclic Diels—Alder C20—C30 Adduct from Hyppocratea volubilis L.

Nelson L. Alvarenga, Esteban A. Ferro, Angel G. Ravelo, Maria L. Kennedy, Miguel A. Maestro, Antonio G. Gonzalez

Journal:

Year:

2000

File:

PDF, 27 KB

2000

17

Pesticide analysis in rose wines by micellar electrokinetic chromatography

Lidia M. Ravelo-Pérez, Javier Hernández-Borges, Teresa M. Borges-Miquel, Miguel Ángel Rodríguez-Delgado

Journal:

Journal of Separation Science

Year:

2007

Language:

english

File:

PDF, 530 KB

english, 2007

18

New terpenoids from Maytenus apurimacensis as MDR reversal agents in the parasite Leishmania

Paulino Delgado-Méndez, Nora Herrera, Haydee Chávez, Ana Estévez-Braun, Ángel G. Ravelo, Fernando Cortes, Santiago Castanys, Francisco Gamarro

Journal:

Bioorganic & Medicinal Chemistry

Year:

2008

Language:

english

File:

PDF, 149 KB

english, 2008

19

Double domino Knoevenagel hetero Diels–Alder strategy towards bis-pyrano-1,4-benzoquinones

Sandra Jiménez-Alonso, Ana Estévez-Braun, Ángel G. Ravelo, Rafael Zárate, Matías López

Journal:

Year:

2007

Language:

english

File:

PDF, 665 KB

english, 2007

20

Diterpenes from Palafoxia texana

Antonio G. González, José J. Mendoza, Javier G. Luis, Angel G. Ravelo, Xorge A. Domínguez, G. Cano

Journal:

Year:

1985

Language:

english

File:

PDF, 319 KB

english, 1985

21

Preparation, anticholinesterase activity and molecular docking of new lupane derivatives

Castro, María Julia, Richmond, Victoria, Romero, Carmen, Maier, Marta S., Estévez-Braun, Ana, Ravelo, Ángel G., Faraoni, María Belén, Murray, Ana Paula

Journal:

Bioorganic & Medicinal Chemistry

Year:

2014

Language:

english

File:

PDF, 803 KB

english, 2014

22

Structure and Antimicrobial Activity of Phloroglucinol Derivatives from Achyrocline satureioides

Casero, Carina, Machín, Félix, Méndez-Álvarez, Sebastián, Demo, Mirta, Ravelo, Ángel G., Pérez-Hernández, Nury, Joseph-Nathan, Pedro, Estévez-Braun, Ana

Journal:

Journal of Natural Products

Year:

2015

Language:

english

File:

PDF, 870 KB

english, 2015

23

Cheiloclines A—I. First Examples of Octacyclic Sesquiterpene-Triterpene Hetero-Diels—Alder Adducts.

Dulce Mesa-Siverio, Haydee Chavez, Ana Estevez-Braun, Angel G. Ravelo

Journal:

Year:

2005

File:

PDF, 18 KB

2005

24

Pesticides analysis by liquid chromatography and capillary electrophoresis

Lidia María Ravelo-Pérez, Javier Hernández-Borges, Miguel Ángel Rodríguez-Delgado

Journal:

Journal of Separation Science

Year:

2006

Language:

english

File:

PDF, 723 KB

english, 2006

25

Flavonoids from Salvia texana

Antonio G. González, Zahira E. Aguiar, Javier G. Luis, Angel G. Ravelo, Jesús T. Vázquez, X.A. Domínguez

Journal:

Year:

1989

Language:

english

File:

PDF, 194 KB

english, 1989

26

Minor sesquiterpenes from Maytenus canariensis with insecticidal and antifeedant activity

Antonio G. González, Ignacio A. Jiménez, Angel G. Ravelo, Isabel L. Bazzocchi

Journal:

Year:

1993

Language:

english

File:

PDF, 511 KB

english, 1993

27

GC-MS of amaryllidaceous galanthamine-type alkaloids

Strahil Berkov, Francesc Viladomat, Carles Codina, Sergio Suárez, Angel Ravelo, Jaume Bastida

Journal:

Journal of Mass Spectrometry

Year:

2012

Language:

english

File:

PDF, 657 KB

english, 2012

28

Achyrofuran is an antibacterial agent capable of killing methicillin-resistant vancomycin-intermediate Staphylococcus aureus in the nanomolar range

Casero, Carina, Estévez-Braun, Ana, Ravelo, Ángel G., Demo, Mirta, Méndez-Álvarez, Sebastián, Machín, Félix

Journal:

Year:

2013

Language:

english

File:

PDF, 594 KB

english, 2013

29

3-Oxo-28,29-Dihydroxyolean-12-Ene from Orthosphenia mexicana

Gonzalez, Antonio G., Gonzalez, Carmen M., Ravelo, Angel G., Dominguez, Xorge A., Fraga, Braulio M.

Journal:

Journal of Natural Products

Year:

1986

Language:

english

File:

PDF, 157 KB

english, 1986

30

Minor Sesquiterpenes from Maytenus chubutensis

Gonzalez, Antonio G., Nuñez, Mercedes P., Ravelo, Angel G., Luis, Javier G., Jiménez, Ignacio A., Muñoz, Orlando M.

Journal:

Journal of Natural Products

Year:

1990

Language:

english

File:

PDF, 310 KB

english, 1990

31

New Sesquiterpenes from Crossopetalum t onduzii †

Tincusi, Benigna M., Jiménez, Ignacio A., Ravelo, Angel G., Missico, Rosana

Journal:

Journal of Natural Products

Year:

1998

Language:

english

File:

PDF, 120 KB

english, 1998

32

Mitogen activated protein kinase 6 and MAP kinase phosphatase 1 are involved in the response of Arabidopsis roots to l-glutamate

López-Bucio, Jesús Salvador, Raya-González, Javier, Ravelo-Ortega, Gustavo, Ruiz-Herrera, León Francisco, Ramos-Vega, Maricela, León, Patricia, López-Bucio, José, Guevara-García, Ángel Arturo

Journal:

Plant Molecular Biology

Year:

2018

Language:

english

File:

PDF, 6.96 MB

english, 2018

33

13C NMR spectra of olean-18-ene derivatives

Antonio G. González, Braulio M. Fraga, Pedro González, Melchor G. Hernandez, Angel G. Ravelo

Journal:

Year:

1981

Language:

english

File:

PDF, 211 KB

english, 1981

34

Minor Quinone Methide Diterpenoids from the Roots of Salvia texana

Gonzalez, Antonio G., Aguiar, Zahira E., Luis, Javier G., Ravelo, Angel G., Domínguez, Xorge A.

Journal:

Journal of Natural Products

Year:

1989

Language:

english

File:

PDF, 390 KB

english, 1989

35

The absolute configuration of jesromotetrol and other ent-rosenes

Gonzalez, Antonio G., Mendoza, Jose J., Ravelo, Angel G., Luis, Javier G.

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 404 KB

english, 1989

36

Terpenoids from Salvia mellifera

Antonio G. González, Lucia S. Andres, Angel G. Ravelo, Javier G. Luis, Isabel L. Bazzocchi, Jan West

Journal:

Year:

1990

Language:

english

File:

PDF, 334 KB

english, 1990

37

Solid-phase microextraction and sample stacking micellar electrokinetic chromatography for the analysis of pesticide residues in red wines

Lidia M. Ravelo-Pérez, Javier Hernández-Borges, Teresa M. Borges-Miquel, Miguel Ángel Rodríguez-Delgado

Journal:

Year:

2008

Language:

english

File:

PDF, 351 KB

english, 2008

38

New diterpenes from Salvia texana. Chemical and biogenetic aspects

Antonio G. González, Zahira E. Aguiar, Javier G. Luis, Angel G. Ravelo

Journal:

Year:

1989

Language:

english

File:

PDF, 699 KB

english, 1989

39

Minor Sesquiterpenes from Maytenus magellanica

Gonzalez, Antonio G., Nuñez, Mercedes P., Jimenez, Ignacio A., Ravelo, Angel G., Bazzocchi, Isabel L.

Journal:

Journal of Natural Products

Year:

1993

Language:

english

File:

PDF, 334 KB

english, 1993

40

Quinone methide diterpenoids from the roots of Salvia texana

Antonio G. González, Zahira E. Aguiar, Javier G. Luis, Angel G. Ravelo, Xorge Domínguez

Journal:

Year:

1988

Language:

english

File:

PDF, 493 KB

english, 1988

41

Sesquiterpenes from Orthosphenia mexicana

Antonio G. Gonzalez, Carmen M. Gonza´lez, Angel G. Ravelo, Braulio M. Frag, Xorge A. Dominguez

Journal:

Year:

1988

Language:

english

File:

PDF, 323 KB

english, 1988

42

Scutione, a new bioactive norquinonemethide triterpene from Maytenus scutioides (Celastraceae)

Antonio G. González, Nelson L. Alvarenga, Angel G. Ravelo, Isabel L. Bazzocchi, Esteban A. Ferro, Angel G. Navarro, Laila M. Moujir

Journal:

Bioorganic & Medicinal Chemistry

Year:

1996

Language:

english

File:

PDF, 472 KB

english, 1996

43

Multi-walled carbon nanotubes as efficient solid-phase extraction materials of organophosphorus pesticides from apple, grape, orange and pineapple fruit juices

Lidia M. Ravelo-Pérez, Javier Hernández-Borges, Miguel Ángel Rodríguez-Delgado

Journal:

Journal of Chromatography A

Year:

2008

Language:

english

File:

PDF, 1.02 MB

english, 2008

44

Dispersive liquid–liquid microextraction of pesticides and metabolites from soils using 1,3-dipentylimidazolium hexafluorophosphate ionic liquid as an alternative extraction solvent

María Asensio-Ramos, Javier Hernández-Borges, Lidia M. Ravelo-Pérez, María M. Afonso, J. Antonio Palenzuela, Miguel Ángel Rodríguez-Delgado

Journal:

ELECTROPHORESIS

Year:

2012

Language:

english

File:

PDF, 209 KB

english, 2012

45

Acanthamoeba castellanii Neff: In vitro activity against the trophozoite stage of a natural sesquiterpene and a synthetic cobalt(II)–lapachol complex

Carmen M. Martín-Navarro, Atteneri López-Arencibia, Jacob Lorenzo-Morales, Sandra Oramas-Royo, Rita Hernández-Molina, Ana Estévez-Braun, Ángel G. Ravelo, Basilio Valladares, José E. Piñero

Journal:

Experimental Parasitology

Year:

2010

Language:

english

File:

PDF, 147 KB

english, 2010

46

Triterpene Trimers from Maytenus scutioides : Cycloaddition Compounds?

González, Antonio G., Alvarenga, Nelson L., Bazzocchi, Isabel L., Ravelo, Angel G., Moujir, Laila

Journal:

Journal of Natural Products

Year:

1999

Language:

english

File:

PDF, 50 KB

english, 1999

47

Insecticidal Sesquiterpene Pyridine Alkaloids from Maytenus c hiapensis

Núñez, Marvin J., Guadaño, Ana, Jiménez, Ignacio A., Ravelo, Angel G., González-Coloma, Azucena, Bazzocchi, Isabel L.

Journal:

Journal of Natural Products

Year:

2004

Language:

english

File:

PDF, 70 KB

english, 2004

48

In Vitro Activities of Hexaazatrinaphthylenes against Leishmania spp.

López-Arencibia, Atteneri, García-Velázquez, Daniel, Martín-Navarro, Carmen M., Sifaoui, Ines, Reyes-Batlle, María, Lorenzo-Morales, Jacob, Gutiérrez-Ravelo, Ángel, Piñero, José E.

Journal:

Antimicrobial Agents and Chemotherapy

Year:

2015

Language:

english

File:

PDF, 3.10 MB

english, 2015

49

Triterpenoid and Phenolic Compounds from Two Chilean Celastraceae

Muñoz, Orlando, González, Antonio, Ravelo, Angel, Estevez, Ana

Journal:

Zeitschrift für Naturforschung C

Year:

1999

File:

PDF, 2.47 MB

1999

50

Triterpenes from Maytenus canariensis and synthesis of a derivative from betulin

Antonio G. González, I.A. Jiménez, Angel G. Ravelo

Journal:

Year:

1992

Language:

english

File:

PDF, 365 KB

english, 1992

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