Ruben Ocampo : rechercher sur Z-Library

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Articles (47)
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132(S)–OH methyl bacteriopheophorbide a allomer in sedimentary organic matter

Rubén Ocampo, Daniel J. Repeta

Journal:

Organic Geochemistry

Année:

2004

Langue:

english

Fichier:

PDF, 196 KB

english, 2004

Pharmacological Evaluation of Mentha spicata L. and Plantago major L., Medicinal Plants Used to Treat Anxiety and Insomnia in Colombian Caribbean Coast

Caro, Daneiva C., Rivera, David E., Ocampo, Yanet, Franco, Luis A., Salas, Rubén D.

Journal:

Evidence-based Complementary and Alternative Medicine

Année:

2018

Langue:

english

Fichier:

PDF, 3.21 MB

english, 2018

Development and Optimization of an Airborne Formaldehyde Microfluidic Analytical Device Based on Passive Uptake through a Microporous Tube

Becker, Anaïs, Andrikopoulou, Christina, Bernhardt, Pierre, Ocampo-Torres, Ruben, Trocquet, Claire, Le Calvé, Stéphane

Journal:

Micromachines

Année:

2019

Langue:

english

Fichier:

PDF, 1.60 MB

english, 2019

Development and Optimization of an Airborne Formaldehyde Microfluidic Analytical Device Based on Passive Uptake through a Microporous Tube

Becker, Anaïs, Andrikopoulou, Christina, Bernhardt, Pierre, Ocampo-Torres, Ruben, Trocquet, Claire, Le Calvé, Stéphane

Journal:

Micromachines

Année:

2019

Fichier:

PDF, 1.60 MB

2019

Electron ionization mass spectrometric analysis of 5-nitro octaethylprophyrin: evidence for scission of the porphyrin macrocycle

Laycock, John D., Ferguson, James A., Yost, Richard A., Quirke, J. Martin E., Rohrer, Annick, Ocampo, Ruben, Callot, Henry

Journal:

Journal of Mass Spectrometry

Année:

1997

Langue:

english

Fichier:

PDF, 256 KB

english, 1997

Metabolic activity of the sticker's lymphosarcoma

Claudete Deguirmendjian Rosa, Rubens Rosa, Edson Rodrigues, Dario Ocampos, Laudinor de Vuono, Metry Bacila

Journal:

International Journal of Biochemistry

Année:

1987

Langue:

english

Fichier:

PDF, 607 KB

english, 1987

Unexpected methylation and propylation of porphyrin E-ring during the hemisynthesis of deoxophylloerythroetioporphyrin (DPEP)

Christophe Jeandon, Rubén Ocampo, Henry J Callot

Journal:

Tetrahedron

Année:

1997

Langue:

english

Fichier:

PDF, 470 KB

english, 1997

Improved preparation deoxophylloerythroetioporphyrin (DPEP) and its 15′-methyl derivative from chlorophyll a.

Christophe Jeandon, Rubèn Ocampo, Henry J. Callot

Journal:

Tetrahedron Letters

Année:

1993

Langue:

english

Fichier:

PDF, 289 KB

english, 1993

Total synthesis of chlorophyll c fossils and related petroporphyrins

Claude Bauder, Rubén Ocampo, Henry J. Callot

Journal:

Tetrahedron Letters

Année:

1991

Langue:

english

Fichier:

PDF, 237 KB

english, 1991

A novel symmetrical pyrano-3-deoxyanthocyanidin from a Sorghum species

Ali Khalil, Raymonde Baltenweck-Guyot, Rubén Ocampo-Torres, Pierre Albrecht

Journal:

Phytochemistry Letters

Année:

2010

Langue:

english

Fichier:

PDF, 149 KB

english, 2010

Total synthesis of cyclopentenoporphyrins of sedimentary origin: deoxophylloerythroetioporphyrin, chlorophyll c fossils and related compounds.

Claude Bauder, Rubén Ocampo, Henry J. Callot

Journal:

Tetrahedron

Année:

1992

Langue:

english

Fichier:

PDF, 1.29 MB

english, 1992

Isotopic compositions and probable origins of organic molecules in the Eocene Messel shale

Hayes, J. M., Takigiku, Ray, Ocampo, Ruben, Callot, Henry J., Albrecht, Pierre

Journal:

Nature

Année:

1987

Fichier:

PDF, 636 KB

1987

Anionic RR120 dye adsorption onto raw clay: Surface properties and adsorption mechanism

Emna Errais, Joëlle Duplay, Mourad Elhabiri, Mohamed Khodja, Ruben Ocampo, Raymonde Baltenweck-Guyot, Fadila Darragi

Journal:

Colloids and Surfaces A: Physicochemical and Engineering Aspects

Année:

2012

Langue:

english

Fichier:

PDF, 1.90 MB

english, 2012

Retrodihydrochalcones in Sorghum species: Key intermediates in the biosynthesis of 3-deoxyanthocyanidins?

Ali Khalil, Raymonde Baltenweck-Guyot, Rubén Ocampo-Torres, Pierre Albrecht

Journal:

Phytochemistry Letters

Année:

2012

Langue:

english

Fichier:

PDF, 322 KB

english, 2012

Identification of a novel 7-desmethyl-7-acetonyl bacteriophaeophorbide c series in a recent sediment

Raymonde Baltenweck-Guyot, Rubén Ocampo

Journal:

Organic Geochemistry

Année:

2007

Langue:

english

Fichier:

PDF, 157 KB

english, 2007

Isolation and structure determination of the unstable 132, 173-Cyclopheophorbide a enol from recent sediments

Rubén Ocampo, Julian P Sachs, Daniel J Repeta

Journal:

Geochimica et Cosmochimica Acta

Année:

1999

Langue:

english

Fichier:

PDF, 313 KB

english, 1999

Isolation and structure determination of two novel C(132)–OH bacteriopheophytin a allomers from a coastal salt pond sediment

Rubén Ocampo, Daniel J. Repeta

Journal:

Organic Geochemistry

Année:

2002

Langue:

english

Fichier:

PDF, 169 KB

english, 2002

The distribution of nitrogen between bitumen, water and residue in hydrous pyrolysis of extracted Messel oil shale

Tanja Barth, Kristin Rist, Berit Huseby, Ruben Ocampo

Journal:

Organic Geochemistry

Année:

1996

Langue:

english

Fichier:

PDF, 553 KB

english, 1996

Structural determination of purpurin-18 (as methyl ester) from sedimentary organic matter

Rubén Ocampo, Daniel J Repeta

Journal:

Organic Geochemistry

Année:

1999

Langue:

english

Fichier:

PDF, 178 KB

english, 1999

Porphyrins from Messel oil shale (Eocene, Germany): Structure elucidation, geochemical and biological significance, and distribution as a function of depth

Rubén Ocampo, Claude Bauder, Henry J. Callot, Pierre Albrecht

Journal:

Geochimica et Cosmochimica Acta

Année:

1992

Langue:

english

Fichier:

PDF, 1.77 MB

english, 1992

Structure determination by deuterium labelling of a sulfur-bound petroporphyrin

Philippe Schaeffer, Rubén Ocampo, Henry J. Callot, Pierre Albrecht

Journal:

Geochimica et Cosmochimica Acta

Année:

1994

Langue:

english

Fichier:

PDF, 721 KB

english, 1994

Synthesis of 1-hydroxylated bile acids: Methyl 1α, 3α-dihydroxy 5β-cholan-24-oate

Josef E. Herz, Rubén Ocampo

Journal:

Steroids

Année:

1982

Langue:

english

Fichier:

PDF, 244 KB

english, 1982

Comparative levels between enzymes of the glycolytic pathway from erythrocytes and somatic tissues of the chicken Gallus gallus domesticus

Rosa, Rubens, Rosa, Claudete Deguirmendjian, Ocampos, Dario, Fernandes, Luiz R.V., Baila, Metry

Journal:

Comparative Biochemistry and Physiology Part C: Comparative Pharmacology

Année:

1983

Langue:

english

Fichier:

PDF, 697 KB

english, 1983

Effect of sulfhydryl group reagents on the endogenous respiration of the sea-urchin Lytechinus V Ariegatus spermatozoa

Ocampos, Dario, Crivellaro, Omar, Rosa, Rubens, Bacila, Metry

Journal:

Comparative Biochemistry and Physiology Part C: Comparative Pharmacology

Année:

1977

Langue:

english

Fichier:

PDF, 302 KB

english, 1977

Kinetic properties of pyruvate kinase from the epaxial muscle of the marine fishes Mugil lisa and Chaetoditerus faber

Ocampos, Dario, Rosa, Claudete Deguirmendjian, Rodrigues, Edson, Rosa, Rubens

Journal:

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry

Année:

1987

Langue:

english

Fichier:

PDF, 472 KB

english, 1987

The profile of the glycolytic system and the metabolic activity of chicken erythrocytes

Rosa, Rubens, Rosa, Claudete Deguirmendjian, Ocampos, Dario, Bacila, Metry

Journal:

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry

Année:

1983

Langue:

english

Fichier:

PDF, 415 KB

english, 1983

Effect of inhibitors of the respiratory chain and oxidative phosphorylation on the endogenous respiration of the sea-urchin Lytechinus variegatus spermatozoa

Rosa, Rubens, Ocampos, Dario, Crivellaro, Omar, Bacila, Metry

Journal:

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry

Année:

1977

Langue:

english

Fichier:

PDF, 357 KB

english, 1977

Separation and identification of porphyrin biomarkers from a heavy crude oil Zaap-1 offshore well, Sonda de Campeche, México

Espinosa, Marcela, Pacheco, Ubaldo S., Leyte, Florentino, Ocampo, Ruben

Journal:

Journal of Porphyrins and Phthalocyanines

Année:

2014

Langue:

english

Fichier:

PDF, 1.15 MB

english, 2014

Isolation of a series of vanadyl-tetrahydrobenzopetroporphyrins from Timahdit oil shale. Structure determination and total synthesis of the major constituent

Verne-Mismer, Joelle, Ocampo, Ruben, Callot, Henry J., Albrecht, Pierre

Journal:

Journal of the Chemical Society Chemical Communications

Année:

1987

Langue:

english

Fichier:

PDF, 239 KB

english, 1987

Occurrence of bacteriopetroporphyrins in oil shale

Ocampo, Ruben, Callot, Henry J., Albrecht, Pierre

Journal:

Journal of the Chemical Society Chemical Communications

Année:

1985

Langue:

english

Fichier:

PDF, 188 KB

english, 1985

Identification of long-chain tricyclic terpene hydrocarbons (C21?C30) in geological samples

Heissler, Denis, Ocampo, Ruben, Albrecht, Pierre, Riehl, Jean-Jacques, Ourisson, Guy

Journal:

Journal of the Chemical Society Chemical Communications

Année:

1984

Langue:

english

Fichier:

PDF, 316 KB

english, 1984

Identification of polar porphyrins in oil shale

Ocampo, Ruben, Callot, Henry J., Albrecht, Pierre

Journal:

Journal of the Chemical Society Chemical Communications

Année:

1985

Langue:

english

Fichier:

PDF, 199 KB

english, 1985

Acid-Catalyzed Cyclization of Vinyl-Substituted Porphyrins. An Improved Synthesis of Deoxophylloerythroetioporphyrin (DPEP) and Related Compounds

Bauder, Claude, Ocampo, Ruben, Callot, Henry J.

Journal:

Synlett

Année:

1990

Fichier:

PDF, 181 KB

1990

Synthesis of meso - 13 C and 15 N Labelled Octaethylporphyrin and Optimisation of the "Symmetrical" Route to Octaalkylporphyrins

Rohrer, Annick, Ocampo, Rubén, Callot, Henry J.

Journal:

Synthesis

Année:

1994

Fichier:

PDF, 260 KB

1994

Identification of Ligustrum lucidum pollen allergens using a proteomics approach

Mani, Blessy Maruthukunnel, Huerta-Ocampo, Jose Angel, Garcia-Sanchez, Jose Ruben, Barrera-Pacheco, Alberto, de la Rosa, Ana Paulina Barba, Teran, Luis M.

Journal:

Biochemical and Biophysical Research Communications

Année:

2015

Langue:

english

Fichier:

PDF, 450 KB

english, 2015

Arenediazonium salts as electrophiles for the oxidative addition of gold( i )

Asomoza-Solís, Eric Omar, Rojas-Ocampo, Jonathan, Toscano, Rubén Alfredo, Porcel, Susana

Journal:

Chemical Communications

Année:

2016

Langue:

english

Fichier:

PDF, 1.43 MB

english, 2016

Temporal Variations of Atmospheric PAHs in an Urban Area (Strasbourg, France) by Using Long-Duration High-Volume Sampling

Liaud, Céline, Schwartz, Jean-Jacques, Ocampo-Torres, Ruben, Delhomme, Olivier, Millet, Maurice

Journal:

Polycyclic Aromatic Compounds

Année:

2016

Langue:

english

Fichier:

PDF, 583 KB

english, 2016

Crystal structures of three new N -halomethylated quaternary ammonium salts

Múnera-Orozco, Carolina, Ocampo-Cardona, Rogelio, Cedeño, David L., Toscano, Rubén A., Ríos-Vásquez, Luz Amalia

Journal:

Acta Crystallographica Section E Crystallographic Communications

Année:

2015

Langue:

english

Fichier:

PDF, 907 KB

english, 2015

Protective effect of Dracontium dubium against Bothrops asper venom

Caro, Daneiva, Ocampo, Yanet, Castro, Jenny, Barrios, Lia, Salas, Rubén, Franco, Luis A.

Journal:

Biomedicine & Pharmacotherapy

Année:

2017

Langue:

english

Fichier:

PDF, 1.80 MB

english, 2017

Tenax-TA Spiking Approach of Thermal Desorption Coupled to GC–MSMS for the Quantification of PAHs in Indoor Air and Dust

Sonnette, Alexandre, Millet, Maurice, Ocampo, Ruben, Alleman, Laurent, Coddeville, Patrice

Journal:

Polycyclic Aromatic Compounds

Année:

2017

Langue:

english

Fichier:

PDF, 708 KB

english, 2017

Development of a chromatographic methodology for the separation and quantification of V, Ni and S compounds in petroleum products

Vargas, Vicmary, Castillo, Jimmy, Ocampo Torres, Ruben, Bouyssiere, Brice, Lienemann, Charles-Philippe

Journal:

Fuel Processing Technology

Année:

2017

Langue:

english

Fichier:

PDF, 1.35 MB

english, 2017

A sensitive method using SPME pre-concentration for the quantification of aromatic amines in indoor air

Lucaire, Vincent, Schwartz, Jean-Jacques, Delhomme, Olivier, Ocampo-Torres, Ruben, Millet, Maurice

Journal:

Analytical and Bioanalytical Chemistry

Année:

2018

Langue:

english

Fichier:

PDF, 661 KB

english, 2018

Clinical and echocardiographic factors associated with mitral plasticity in patients with chronic inferior myocardial infarction

Ávila-Vanzzini, Nydia, Michelena, Hector I, Fritche Salazar, Juan Francisco, Herrera-Bello, Héctor, Siu Moguel, Silvia, Rodríguez Ocampo, Rubén Rafael, Oregel Camacho, Diego Javier, Espínola Zavaleta,

Journal:

European Heart Journal - Cardiovascular Imaging

Année:

2018

Langue:

english

Fichier:

PDF, 323 KB

english, 2018

Chromosome variability in the Chagas disease vector Rhodnius pallescens (Hemiptera, Reduviidae, Rhodniini)

Gómez-Palacio, Andrés, Jaramillo-Ocampo, Nicolás, Triana-Chávez, Omar, Saldaña, Azael, Calzada, José, Pérez, Ruben, Panzera, Francisco

Journal:

Memórias do Instituto Oswaldo Cruz

Année:

2008

Fichier:

PDF, 804 KB

2008

BICENTENARIO: OPORTUNIDAD DE REPENSAR LAS POLITICAS URBANO-HABITACIONALES EN CHILE

Sepúlveda Ocampo, Rubén, Larenas Salas, Jorge, Prado Barroso, Vanessa, Prat Waldron, Bárbara, Álvarez González, Jun

Journal:

Revista INVI

Année:

2009

Fichier:

PDF, 805 KB

2009

ADSORBENT SCREENING for AIRBORNE btex ANALYSIS AND removal

Lara-Ibeas, Irene, Megías-Sayago, Cristina, Rodriguez-Cuevas, Alberto, Ocampo-Torres, Rubén, Louis, Benoît, Colin, Stéphane, Le Calvé, Stéphane

Journal:

Journal of Environmental Chemical Engineering

Année:

2019

Fichier:

PDF, 3.47 MB

2019

PYRUVATE KINASE ISOENZYMES FROM SUBMAXILLARY AND SUBLINGUAL SALIVARY GLANDS OF RAT (Rattus rattus norvaegicus, Berkenhout). I PURIFICATION AND PHYSICOCHEMICAL PROPERTIES

ROSA, CLAUDETE D., OCAMPOS, DARIO, SASSAKI, KIKUE T., CERQUEIRA-CESAR, MARCELO, ROSA, RUBENS

Journal:

Archives of Veterinary Science

Année:

1998

Fichier:

PDF, 147 KB

1998