Sample records for ADICIONES DE PLOMO (lead additions)
from WorldWideScience.org

Sample records 1 - 20 shown. Select sample records:



1

β-Catenin Regulation during the Cell Cycle: Implications in G2/M and Apoptosis

Olmeda, David; Castel, Susanna; Vilaró, Senén; Cano García, Amparo
2003-07-01

Digital.CSIC (Spain)

3

Vbfnlo: A parton level Monte Carlo for processes with electroweak bosons

Arnold, K.; Bähr, R.; Bozzi, G.; Campanario, Francisco; Engerlt, C.; Figy, T.; Greiner, N.; Hackstein, C.; Hankele, V.; Jäger, B.; Klämke, G.; Kubocz, M.; Oleari, C.; Plätzer, S.; Prestel, S.; Worek, M.; Zeppenfeld, D.
2009-09-01

Digital.CSIC (Spain)

4
6

The influence of impregnation by hydrocarbons on coal structure during its thermal evolution

Iglesias, María José; Cuesta, María José; Laggoun-Défarge, Fatima; Suárez Ruiz, Isabel
2001-01-01

Digital.CSIC (Spain)

8

Tandem Carbon-Radical Peroxidation-Addition to Carbonyl Groups Reaction. A New Synthesis of Steroidal β-Peroxy Lactones

Boto, Alicia; Hernández, Rosendo; Suárez, Ernesto; Betancor, Carmen; Rodríguez Morales, María S.
1995-12-01

Digital.CSIC (Spain)

9

Studies on the Reactivity of Cis-3-benzyloxy-1,2-epoxycyclohexane

Sabaté, Mar; Llebaria Soldevilla, Amadeu; Delgado Cirilo, Antonio
2007-01-01

Digital.CSIC (Spain)

10

Stimulation of c-Src by prolactin is independent of Jak2

Fresno Vara, Juan Ángel; Carretero, María Victoria; Gerónimo, Haydée; Ballmer-Hofer, Kurt; Martín-Pérez, Jorge
2000-01-01

Digital.CSIC (Spain)

11

Self-concentration and interfacial fluctuation effects on the local segmental dynamics of nanostructured diblock copolymer melts

Lund, Reidar; Willner, Lutz; Alegría Loinaz, Ángel; Colmenero de León, Juan; Richter, Dieter
2008-04-01

Digital.CSIC (Spain)

12

Room temperature mechanical properties of high alumina refractory castables with spinel, periclase and dolomite additions

Díaz, Luis Antonio; Torrecillas San Millán, Ramón; Simonin, F.; Fantozzi, Gilbert
2008-06-09

Digital.CSIC (Spain)

13

Residuals + directional gaps = skeletons

Cardoner Papal, Rafael; Thomas Arroyo, Federico
1997-01-01

Digital.CSIC (Spain)

14

Reduction of availability of trace metals in urban soils using inorganic amendments.

Madrid Díaz, Fernando; Romero, A.S.; Madrid, Luis; Maqueda Porras, Celia
2006-04-19

Digital.CSIC (Spain)

16

Preparation of half-sandwich osmium-allyl complexes by consecutive c-c bond formation and c-h bond activation reactions

Esteruelas, Miguel A.; González, Ana I.; López, Ana M.; Oliván, Montserrat; Oñate, Enrique
2005-12-21

Digital.CSIC (Spain)

17

Palladium-catalyzed reduction of a propargylic acetate derived from a sugar with SmI2. Some unexpected

Marco Contelles, José Luis; Destabel, Christine; Chiara, José Luis
1996-01-01

Digital.CSIC (Spain)

18

Obtención de PbTiO3 vía semillado de geles

Tartaj, J.; Villafuerte Castrejón, M. E.; Fernández Lozano, José Francisco; Moure Jiménez, Carlos; Durán Botia, Pedro; Saniger, J.
1999-10-01

Digital.CSIC (Spain)

20

Nonlinear system identification using additive dynamic neural networks - two on-line approaches

Griñó Cubero, Robert; Cembrano Gennari, Gabriela; Torras Genís, Carme
2000-01-01

Digital.CSIC (Spain)

21

Non-perturbative F-terms across lines of BPS stability

García-Etxebarria, Iñaki; Marchesano, Fernando; Uranga Urteaga, Ángel M.
2008-06-04

Digital.CSIC (Spain)

22

New selective haloform-type reaction yielding 3-hydroxy-2,2-difluoroacids: theoretical study of the mechanism

Olivella, Santiago; Solé, Albert; Jiménez, Óscar; Bosch, María Pilar; Guerrero, Ángel
2005-02-04

Digital.CSIC (Spain)

23

New Selective Haloform-type Reaction Yielding 3-Hydroxy-2,2-difluoroacids: Theoretical Study of the Mechanism

Olivella, Santiago; Solé, Albert; Jiménez, Óscar; Bosch, María Pilar; Guerrero, Ángel
2005-02-04

Digital.CSIC (Spain)

24

New Insight into the Gas-Phase Bimolecular Self-Reaction of the HOO Radical

Anglada Rull, Josep M.; Olivella, Santiago; Sol, Albert
2007-10-02

Digital.CSIC (Spain)

25

Mitochondrial glutathione, a key survival antioxidant

Marí, Montserrat; Morales, Albert; Colell, Anna; García-Ruiz, Carmen; Fernández-Checa, José C.
2009-11-01

Digital.CSIC (Spain)

26

Mesitylgold(I) and silver(I) perfluorocarboxylates as precursors of supramolecular Au/Ag systems

Fernández, Eduardo J.; Laguna, Antonio; López-de-Luzuriaga, José M.; Montiel, Manuel; Olmos, M. Elena; Pérez, Javier; Puelles, Raquel C.
2006-07-26

Digital.CSIC (Spain)

28

Lymphocyte chemotaxis is regulated by histone deacetylase 6, independently of its deacetylase activity

Cabrero, J. Román; Serrador, Juan M.; Barreiro, Olga; Mittelbrunn, María; Naranjo-Suárez, Salvador; Martín-Cófreces, Noa; Vicente-Manzanares, Miguel; Mazitschek, Ralph; Bradner, James E.; Avila, Jesús; Valenzuela-Fernández, Agustín; Sánchez-Madrid, Francisco
2006-05-31

Digital.CSIC (Spain)

29

Leptonic CP violation studies at MiniBooNE in the (3+2) sterile neutrino oscillation hypothesis

Karagiorgi, G.; Aguilar-Arevalo, A. A.; Conrad, J. M.; Shaevitz, M. H.; Whisnant, K.; Sorel, Michel; Barger, V.
2007-01-01

Digital.CSIC (Spain)

31

Iridium(I), iridium(iii), and iridium(v) complexes containing the (2-methoxyethyl) cyclopentadienyl ligand

Esteruelas, Miguel A.; Fernández-Alvarez, Francisco J.; López, Ana M.; Oñate, Enrique; Ruiz-Sánchez, Pilar
2006-09-15

Digital.CSIC (Spain)

32

Interaction between the Conjugated Polyelectrolyte Poly{1,4-phenylene[9,9-bis(4-phenoxybutylsulfonate)]fluorene-2,7-diyl} Copolymer and the Lecithin Mimic 1-O-(l-Arginyl)-2,3-O-dilauroyl-sn-glycerol in Aqueous Solution

Tapia, María J; Burrows, Hugh D; Knaapila, Matti; Monkman, Andrew P; Arroyo, Antonio; Pradhan, Swapna; Scherf, Ullrich; Pinazo Gassol, Aurora; Pérez, Lourdes; Morán, María del Carmen
2006-10-21

Digital.CSIC (Spain)

33

Influencia de la presencia de fases secundarias en las propiedades piezoeléctricas de materiales cerámicos basados en PZT

Jardiel, Teresa; Fernández Lozano, José Francisco; Caballero Cuesta, Amador; Villegas, Marina
2002-01-01

Digital.CSIC (Spain)

34

Influence of N-amino protecting group on aldolase-catalyzed aldol additions of dihydroxyacetone phosphate to amino aldehydes

Calveras Ibáñez, Jordi; Bujons Vilàs, Jordi; Parella, Teodor; Crehuet, Ramón; Espelt, Laia; Joglar Tamargo, Jesús; Clapés Saborit, Pere
2006-01-09

Digital.CSIC (Spain)

35
36

IL-2 protects against anti-CD3-induced cell death in human medullary thymocytes

Nieto, M. Ángela; González, A.; López-Rivas, Abelardo; Díaz-Espada, F.; Gambón, F.
1990-09-01

Digital.CSIC (Spain)

37

Hydrothermal preparation of highly photoactive TiO2 nanoparticles

Hidalgo López, María del Carmen; Aguilar, M.; Maicu, M.; Navío, José Antonio; Colón Ibáñez, Gerardo
2007-01-01

Digital.CSIC (Spain)

38

How to become neural crest: From segregation to delamination

Morales, Aixa V.; Barbas, Julio A.; Nieto, M. Ángela
2005-12-01

Digital.CSIC (Spain)

39

HIV- 1 Protease Inhibits Cap- and Poly(A)-Dependent Translation upon elF4GI and PABP Cleavage

Castello, Alfredo; Franco, David; Moral-López, Pablo; Berlanga, Juan, J; Alvarez, Enrique; Wimmer, Eckard; Carrasco, Luis
2009-11-24

Digital.CSIC (Spain)

42

Estudio de la adición de K+ y LiNbO3 en las propiedades finales del Relaxor PMN procesado por mezcla de polvos

Cavalheiro, A. A.; Zaghete, M. A.; Cilense, M.; Villegas, Marina; Fernández Lozano, José Francisco; Varela, J. A.
2004-05-01

Digital.CSIC (Spain)

43

Essential role of the N-terminal region of TFII-I in viability and behavior

Lucena, Jaume; Pezzi, Susana; Aso, Esther; Valero, María C.; Carreiro, Candelas; Dubus, Pierre; Sampaio, Adriana; Segura, María; Barthelemy, Isabel; Zindel, Marc Y.; Sousa, Nuno; Barbero, José L.; Maldonado, Rafael; Pérez-Jurado, Luis A.; Campuzano, Victoria
2010-04-19

Digital.CSIC (Spain)

44

Epicuticular wax content and morphology as related to ethylene and storage performance of ‘Navelate’ orange fruit

Cajuste, Jacques F.; González Candelas, Luis; Veyrat, Ana; García Breijo, Francisco J.; Reig Armiñana, José; Lafuente, María Teresa
2010-01-01

Digital.CSIC (Spain)

45

Electromagnetism in nonleptonic weak interactions

Ecker, Gerhard; Isidori, Gino; Müller, G.; Neufeld, Helmut; Pich, Antonio
2000-12-18

Digital.CSIC (Spain)

46

Effect of marine autotrophic dissolved organic matter (DOM) on Alexandrium catenella in semi-continuous cultures

Loureiro, Sofía; Garcés, Esther; Collos, Yves; Vaqué, Dolors; Camp, Jordi
2009-09-01

Digital.CSIC (Spain)

48

Effect of alkalis on fresh C–S–H gels. FTIR analysis

García Lodeiro, I.; Macphee, D.E.; Palomo Sánchez, Ángel; Fernández-Jiménez, Ana
2009-03-01

Digital.CSIC (Spain)

49

Effect of Nanosilica Additions on Belite Cement Pastes Held in Sulfate Solutions

Dolado, Jorje S.; Campillo, Igor; Erkizia, Edurne; Ibáñez, Jose A.; Porro Gutiérrez, Antonio; Guerrero Bustos, Ana María; Goñi Elizalde, Sara
2007-01-01

Digital.CSIC (Spain)

51

Could the quark electroweak and mass eigenstates coincide?

Aguila Giménez, Francisco del; Kane, Gordon L.; Quirós, Mariano
1987-10-15

Digital.CSIC (Spain)

52

Cosmological constant and local gravity

Bernabéu, José; Espinoza, Catalina; Mavromatos, Nikolaos E.
2010-04-15

Digital.CSIC (Spain)

53

Correlated leading baryon-antibaryon production in e(+)e(-) -> c(c)over-bar -> Lambda(+)(c)(Lambda)over-bar(c)(-)X

Babar Collaboration; Azzolini, Virginia; López- March, Neus; Martínez-Vidal, Fernando; Milanés, Diego A.; Oyanguren, Arantza; Aubert, B.; Lees, J. P.; Sánchez, P. D.
2010-11-09

Digital.CSIC (Spain)

54

Copper alloys deterioration due to anthropogenic action.

Durán, A.; Pérez Rodríguez, José Luis; Herrera Quintero, Liz K.; Jiménez de Haro, María del Carmen; Robador, M. D.; Justo Erbez, Ángel; Blanes, J. M.; Pérez-Ferrer, C.
2008-02-28

Digital.CSIC (Spain)

55

Convergencia de estrés de retículo endoplasmático y estrés oxidativo como modelo celular de neurodegeneración

Recuero Vicente, María; Valdivieso Amate, Fernando; Vicente Cenzano, María del Carmen
2007-01-01

Digital.CSIC (Spain)

56

Control of Functional Microstructure in WO3-Doped Bi4Ti3O12 Ceramics

Jardiel, Teresa; Rubia, Miguel Ángel de la; Peiteado, Marco
2008-01-01

Digital.CSIC (Spain)

58

Composition and morphology of metal-containing diamond-like carbon films obtained by reactive magnetron sputtering

Corbella, C.; Pascual, E.; Oncins, G.; Canal, Cristina; Andújar, J. L.; Bertrán, Enric
2005-01-06

Digital.CSIC (Spain)

60

Comparison of regression techniques for mapping fog frequency: application to the Aragón region (northeast Spain)

Vicente Serrano, Sergio M.; López-Moreno, Juan I.; Vega-Rodríguez, M. I.; Beguería, Santiago; Cuadrat, José María
2010-05-01

Digital.CSIC (Spain)

61

Co-regulation analysis of closely linked genes identifies a highly recurrent gain on chromosome 17q25.3 in prostate cancer

Bermudo, Raquel; Abia, David; Ferrer, Berta; Nayach, Iracema; Benguria, Alberto; Zaballos, Ángel; Rey, Javier del; Miró, Rosa; Campo, Elías; Martínez-Alonso, Carlos; Ramírez Ortiz, Ángel; Fernández, Pedro L.; Thomson, Timothy M.
2008-10-30

Digital.CSIC (Spain)

62

Chemical tools to investigate sphingolipid metabolism and functions

Delgado Cirilo, Antonio; Casas, Josefina; Llebaria Soldevilla, Amadeu; Abad, José Luis; Fabriàs, Gemma
2007-06-25

Digital.CSIC (Spain)

64

Bases moleculares del cáncer/ Molecular basis of cancer

Meza-Junco, Judith; Montaño-Loza, Aldo; Aguayo-González, Alvaro
2006-02-01

Resumen en español El cáncer comprende un grupo de enfermedades caracterizadas por proliferación autónoma de células neoplásicas que tienen varias alteraciones, incluyendo mutaciones e inestabilidad genética. Las funciones celulares son controladas por proteínas codificadas por DNA que está organizado en genes y los estudios moleculares han mostrado que el cáncer es el paradigma de una enfermedad genética adquirida. El proceso de producción de las proteínas involucra una serie d (mas) e eventos, cada uno de éstos con sus respectivas enzimas, las cuales también son codificadas por DNA y reguladas por otras proteínas. La mayoría de estos eventos puede verse afectada y eventualmente desencadenar una alteración en la cantidad o estructura proteica, que a su vez afecte la función celular. Sin embargo, mientras que la función celular puede ser alterada por disturbios de un gen, la transformación maligna requiere que ocurran dos o más anormalidades en la misma célula. Si bien, existen mecanismos responsables del mantenimiento y la reparación de DNA, su estructura básica y el orden de sus bases de nucleótidos puede mutar. Estas mutaciones pueden heredarse u ocurrir de manera esporádica y pueden presentarse en todas las células o sólo en las células tumorales. A nivel de los nucleótidos, estas mutaciones pueden ser sustituciones, adiciones o deleciones. Más adelante se discutirán varios oncogenes, incluyendo el p53, c-fms y Ras, que pueden activarse por mutaciones puntuales que originen la sustitución de aminoácidos en puntos críticos de la proteína. Este artículo examina los conceptos actuales relacionados con los mecanismos celulares causales de las alteraciones moleculares que caracterizan el desarrollo del cáncer. Resumen en inglés Cancer is a group of diseases characterized by an autonomous proliferation of neoplastia cells which have a number of alterations, including mutations and genetic instability. Cellular functions are controlled by proteins, and because these proteins are encoded by DNA organized into genes, molecular studies have shown that cancer is a paradigm of acquired genetic disease. The process of protein production involves a cascade of several different steps, each with its attend (mas) ant enzymes, which are also encoded by DNA and regulated by other proteins. Most steps in the process can be affected, eventually leading to an alteration in the amount or structure of proteins, which in turn affects cellular function. However, whereas cellular function may be altered by disturbance of one gene, malignant transformation is thought to require two or more abnormalities occurring in the same cell. Although there are mechanisms responsible for DNA maintenance and repair, the basic structure of DNA and the order of the nucleotide bases can be mutated. These mutations can be inherited or can occur sporadically, and can be present in all cells or only in the tumor cells. At the nucleotide level, these mutations can be substitutions, additions or deletions. Several of the oncogenes discussed below, including the pB3, c-fms, and Ras genes, can be activated by point mutations that lead to aminoacid substitution in critical portions of the protein. This article examines the current concepts relating to cellular mechanism that underlie the molecular alterations that characterize the development of cancer.

Scientific Electronic Library Online (Spanish)

65

Assessing the microbiological, biochemical, soil-physical and hydrological effects of amelioration of degraded soils in semiarid Spain

Hernández Fernández Muñoz, María Teresa; Mataix-Solera, Jorge; Lichner, L’ubomír; Štekaurová, Vlasta; García Izquierdo, Carlos
2007-10-01

Digital.CSIC (Spain)

67

Antimicrobial properties of derivatives of the cationic tryptophan-rich hexapeptide PAF26

Muñoz, Alberto; López García, Belén; Pérez-Payá, Enrique; Marcos López, José Francisco
2007-03-01

Digital.CSIC (Spain)

68

Allylnitrile metabolism by CYP2E1 and other CYPs leads to distinct lethal and vestibulotoxic effects in the mouse

Boadas-Vaello, Pere; Jover Comas, Eric; Saldaña-Ruiz, Sandra; Soler, Carla; Chabbert, Christian; Bayona Termens, Josep María; Llorens, Jordi
2009-02-01

Digital.CSIC (Spain)

69

A New High-Level Synthesis Methodology of Cascaded Continuous-Time ΣΔ Modulators

Tortosa, Ramón; Rosa Utrera, José Manuel de la; Fernández, Francisco V.; Rodríguez Vázquez, Angel
2006-08-01

Digital.CSIC (Spain)

70

A Direct Synthesis Method of Cascaded Continuous-Time Sigma-Delta Modulators

Tortosa, Ramón; Rosa Utrera, José Manuel de la; Rodríguez Vázquez, Angel; Fernández, Francisco V.
2005-05-01

Digital.CSIC (Spain)