Sample records for RIBOSOMAS (ribosomes)
from WorldWideScience.org

Sample records 1 - 20 shown. Select sample records:



1

MORFOMETRÍA DEL NUCLEOLO EN LA DIFERENCIACIÓN CELULAR DEL EPITELIO MAMARIO

Cornejo U, Ricardo
2010-01-01

Resumen en español Antecedentes: El proceso biológico de diferenciación celular es la traducción de múltiples procesos nucleares y citoplasmáticos que determinan cambios complejos y fundamentales en la ultraestructura, bioquímica y fsiología celular, los cuales pueden ser cuantifcados mediante técnicas morfométricas. Objetivo: Evidenciar en términos cuantitativos y morfológicos las variaciones experimentadas por los nucleolos pertenecientes a células mamarias de la línea HC11 t (mas) anto normales como en mecanismo de diferenciación. Método: Se estudió a nivel de la microscopía electrónica de transmisión los tipos celulares en etapa de proliferación (HC11 GM) en comparación con células en estadio de diferenciación (HC11 IM), cuantifcando las variaciones de los nucleolos y su relación con estructuras involucradas en síntesis proteica. Resultados: Se evidencian diferencias estadísticamente signifcativas referentes al área, volumen y longitud entre los nucleolos pertenecientes al tipo celular normal-proliferante y el que se encuentra en proceso de diferenciación. Conclusión: Las células mamarias en proceso de diferenciación presentan una notable disminución de sus nucleolos, y sus ribonucleoproteínas constitutivas generarán básicamente ribosomas adheridos al retículo endoplasmático rugoso, sintetizando proteínas de exportación Resumen en inglés Background: The biological process of cell differentiation is the traslation of multiple nuclear and cytoplas-mic processes that determine complex and fundamental changes in ultrastructure, biochemistry and cell physiology, which can be quantifed using morphometric techniques. Objective: To show in quantitative and morphological terms changes experienced by the nucleolus belonging to HC11 line mammary cells both, in proliferating and differentiation process. Methods: A st (mas) udy at the level of transmission electron microscopy of cell types in stage of cell proliferation in comparison with stage of differentiation was designed to quantify variations of nucleolus and their relation to structures involved in protein synthesis. Results: Marked differences in the area, volume and length of the nucleolus were found between normal-proliferating cell types and those in mechanism of differentiation. Conclusion: The mammary cells in differentiation process show a dramatic decline in its nucleoli and their ribonucleoproteins generate basically ribosomes attached at endo-plasmic reticulum, synthesizing export proteins

Scientific Electronic Library Online (Spanish)

2

Problemas de resistencia en Streptococcus pyogenes/ Antimicrobial resistance in Streptococcus pyogenes

Camponovo C, Rossanna
2002-01-01

Resumen en español Los problemas de resistencia de Streptoco-ccus pyogenes son relativos a la adquisición de resistencia a macrólidos lo cual ocurre mediante dos mecanismos: modificación del sitio de acción en el ribosoma, resistencia tipo MLS B codificada por el gen erm que se asocia con resistencia a lincosamidas y streptogramina B, y por eflujo activo codificado por gen mef con resistencia sólo a macrólidos, siendo éste el mecanismo más frecuentemente encontrado en este microorga (mas) nismo. En Chile se han aislado cepas de Streptoco-ccus pyogenes resistentes a macrólidos desde 1994, con porcentaje de resistencia promedio en los últimos seis años de 7% en el área Metropolitana Resumen en inglés Streptococcus pyogenes resistance problems are refered to macrolides resistance which occurs by two mechanisms: modification of the target site in the ribosomes, MLS B resistance codified by gen erm and associated with resistance to lincosamines and streptogramin B, or by an active efflux mechanism codified by gen mef which confers resistance to macrolides only, this being the most frequently described in this specie. In Chile Streptococcus pyogenes strains resistant to macrolides have been isolated since 1994, with rates of 7% in last six years at the Metropolitan area

Scientific Electronic Library Online (Spanish)

3

Use of a Dominant rpsL Allele Conferring Streptomycin Dependence for Positive and Negative Selection in Thermus thermophilus

Blas, Emilio; Cava, Felipe; López-Viñas, Eduardo; Mendieta, Jesús; Berenguer, José
2007-06-29

Digital.CSIC (Spain)

4

Tribal and Subtribal Delimitation and Phylogeny of the Cardueae (Asteraceae): A Combined Nuclear and Chloroplast DNA Analysis

Garcia-Jacas, Núria; Garnatje, Teresa; Susanna de la Serna, Alfonso; Vilatersana, Roser
2001-01-01

Digital.CSIC (Spain)

6

The endophytic mycobiota of the grass Dactylis glomerata

Sánchez Márquez, S.; Bills, Gerald F.; Zabalgogeazcoa, I.
2007-01-01

Digital.CSIC (Spain)

7

Structural organization of a viral IRES depends on the integrity of the GNRA motif

Fernández-Miragall, Olga; Martínez-Salas, Encarnación
2003-01-01

Digital.CSIC (Spain)

8

Streptomyces albus Isolated from a Human Actinomycetoma and Characterized by Molecular Techniques

Martín, M. Cruz; Manteca, Ángel; Castillo, María Luisa; Vázquez, Fernando; Méndez, F. J.
2004-12-01

Digital.CSIC (Spain)

10

Ribosomal P0 protein domain involved in selectivity of antifungal sordarin derivatives

Santos, Cruz; Rodríguez-Gabriel, M. A.; Remacha, Miguel; Ballesta, Juan P. G.
2004-01-01

Digital.CSIC (Spain)

11

Ribosomal ITS sequences and plant phylogenetic inference

Álvarez, Inés; Wendel, Jonathan F.
2003-07-16

Digital.CSIC (Spain)

12
14

Regulation of Host Translational Machinery by African Swine Fever Virus

Castelló, Alfredo; Quintas, Ana; Sánchez, Elena G.; Sabina, Prado; Nogal, Marisa; Carrasco, Luis; Revilla Novella, Yolanda
2009-08-26

Digital.CSIC (Spain)

16
17

Presence of specific antibiotic (tet) resistance genes in infant faecal microbiota

Gueimonde Fernández, Miguel; Salminen, Seppo; Isolauri, Erika
2006-06-08

Digital.CSIC (Spain)

18

Picobiliphytes: A Marine Picoplanktonic Algal Group with Unknown Affinities to Other Eukaryotes

Not, Fabrice; Valentin, Klaus; Romari, Khadidja; Lovejoy, Connie; Massana, Ramon; Töbe, Kerstin; Vaulot, Daniel; Medlin, Linda
2007-01-12

Digital.CSIC (Spain)

19

Phylogeny of the tribe Aveneae (Pooideae, Poaceae) inferred from plastid trnT-F and nuclear its sequences

Quintanar Sánchez, Alejandro; Castroviejo, Santiago; Catalán, Pilar
2007-01-01

Digital.CSIC (Spain)

21

Phylogeny of subtribe Artemisiinae (Asteraceae, Anthemideae) based on the sequences of nuclear ribosomal DNA internal transcribed spacers (ITS): relationships with cytogenetic and palynological data

Vallès, Joan; Torrell, M.; Martín, J.; Sanz, María; García, S.; Garnatje, Teresa; Garcia-Jacas, Núria; Vilatersana, Roser; Susanna de la Serna, Alfonso
2003-01-01

Digital.CSIC (Spain)

22

Phylogenetic relationships within the tribe Malveae (Malvaceae, subfamily Malvoideae) as inferred from ITS sequence data

Tate, J.A.; Fuertes Aguilar, Javier; Wagstaff, S.J; La Duke, J. C; Bodo Slotta, T. A.
2005-01-01

Digital.CSIC (Spain)

23

Phylogenetic relationships of the Canary Islands endemic lizard genus Gallotia (Sauria: lacertidae), inferred from mitochondrial DNA sequences

González, Pedro; Pinto, Francisco; Nogales, Manuel; Jiménez-Asensio, José; Hernández, Mariano; Cabrera, Vicente M.
1996-01-01

Digital.CSIC (Spain)

24
25

Multiple virulence determinants of foot-and-mouth disease virus in cell culture

Baranowski, Eric; Sevilla, Noemí; Verdaguer, Nuria; Ruiz-Jarabo, Carmen M.; Beck, Ewald; Domingo, Esteban
1998-01-01

Digital.CSIC (Spain)

26

Morphological and molecular characterisation of a new awl nematode, Dolichodorus mediterraneus sp. n. (Nematoda: Dolichodoridae), from Spain.

Jiménez-Guirado, D.; Murillo Navarro, R.; Liébanas, Gracia; Landa, Blanca B.; Castillo, Pablo
2007-01-01

Digital.CSIC (Spain)

27

Molecular variability and phylogeny of Schistonchus caprifici (Gasperrini, 1864) Cobb, 1927 (Nematoda: Aphelenchoididae) from Italy and Spain

De Luca, Francesca; Castillo, Pablo; Troccoli, Alberto; Vovlas, Nicola; Palomares-Rius, J. E.; Juan, E.
2010-01-01

Digital.CSIC (Spain)

29

Molecular phylogenetic studies within the Xylariaceae based on ribosomal DNA sequences

Peláez, Fernando; González, Vicente; Platas, Gonzalo; Sánchez Ballesteros, Javier; Rubio, Víctor
2008-07-31

Digital.CSIC (Spain)

31

Molecular cytogenetic characterization of some representatives of the subgenera Artemisia and Absinthium (genus Artemisia, Asteraceae)

Pellicer, J.; García, S.; Garnatje, Teresa; Hidalgo, O.; Siljak-Yakovlev, S.; Vallès, Joan
2008-12-30

Digital.CSIC (Spain)

33

Molecular Systematics of Dictyostelids: 5.8S Ribosomal DNA and Internal Transcribed Spacer Region Analyses

Romeralo Rodríguez, María; Escalante, Ricardo; Sastre Garzón, Leandro; Lado, Carlos
2007-01-01

Digital.CSIC (Spain)

34

Molecular Characterization of Meloidogyne hispanica (Nematoda, Meloidogynidae) by Phylogenetic Analysis of Genes Within the rDNA in Meloidogyne spp.

Landa, Blanca B.; Palomares Rius, Juan E.; Vovlas, Nicola; Carneiro, Regina M. D. G.; Maleita, Carla M. N.; Abrantes, Isabel M. de O.; Castillo, Pablo
2008-07-01

Digital.CSIC (Spain)

35

Metagenomic retrieval of a ribosomal DNA repeat array from an uncultured marine alveolate

Massana, Ramon; Karniol, Baruch; Pommier, Thomas; Bodaker, Idan; Béjà, Oded
2008-02-03

Digital.CSIC (Spain)

36

Linkage of 35S and 5S rRNA genes in Artemisia (family Asteraceae): first evidence from angiosperms

Garcia Giménez, Sònia; Lim, K. Y.; Chester, M.; Garnatje, Teresa; Pellicer, J.; Vallès, Joan; Leitch, A. R.; Kovaric, Ales
2009-01-01

Digital.CSIC (Spain)

38

Integrative food-grade expression system based on the lactose regulon of Lactobacillus casei

Gosalbes, María José; Esteban, Carlos David; Galán Asuncion, José Luis; Pérez Martínez, Gaspar
2000-11-01

Digital.CSIC (Spain)

39

In vivo assembling of bacterial ribosomal protein L11 into yeast ribosomes makes the particles sensitive to the prokaryotic specific antibiotic thiostrepton

García-Marcos, Alberto; Morreale, Antonio; Guarinos, Esther; Briones, Elisa; Remacha, Miguel; Ortíz, Ángel R.

Eukaryotic ribosomal stalk protein L12 and its bacterial orthologue L11 play a central role on ribosomal conformational changes during translocation. Deletion of the two genes encoding L12 in Saccharomyces cerevisiae resulted in a very slow-growth phenotype. Gene RPL12B, but not the RPL12A, cloned i...

DRIVER (Spanish)

40

In vivo assembling of bacterial ribosomal protein L11 into yeast ribosomes makes the particles sensitive to the prokaryotic specific antibiotic thiostrepton

García-Marcos, Alberto; Morreale, Antonio; Guarinos, Esther; Briones, Elisa; Remacha, Miguel; Ortíz, Ángel R.

Article available at http://dx.doi.org/10.1093/nar/gkm773 | Eukaryotic ribosomal stalk protein L12 and its bacterial orthologue L11 play a central role on ribosomal conformational changes during translocation. Deletion of the two genes encoding L12 in Saccharomyces cerevisiae resulted in a very slow...

DRIVER (Spanish)

41

In vivo assembling of bacterial ribosomal protein L11 into yeast ribosomes makes the particles sensitive to the prokaryotic specific antibiotic thiostrepton

García-Marcos, Alberto; Morreale de León, Antonio; Guarinos, Esther; Briones, Elisa; Remacha, Miguel; Ortíz, Ángel R.; Ballesta, Juan P. G.
2007-10-16

Digital.CSIC (Spain)

42

Image processing for electron microscopy single-particle analysis using XMIPP

Scheres, Sjors H. W.; Núñez-Ramírez, Rafael; Sánchez Sorzano, Carlos Óscar; Carazo, José M.; Marabini, Roberto
2008-05-15

Digital.CSIC (Spain)

44

Hunting for plant nitric oxide synthase provides new evidence of a central role for plastids in nitric oxide metabolism

Gas, Elisabet; Flores Pérez, Úrsula; Sauret Güeto, Susanna; Rodríguez Concepción, Manuel
2009-01-23

Digital.CSIC (Spain)

45

Grapevine yellows diseases in Spain: eight year survey of disease spread and molecular characterization of phytoplasmas involved

Torres, Ester; Botti, Simona; Rahola, Josep; Martín, María Paz; Bertaccini, Assunta
2005-12-30

Digital.CSIC (Spain)

48

Generic delimitation and phylogeny of the Carduncellus-Carthamus complex (Asteraceae) based on ITS sequences

Vilatersana, Roser; Susanna de la Serna, Alfonso; Garcia-Jacas, Núria; Garnatje, Teresa
2000-01-01

Digital.CSIC (Spain)

49

Generic Delimitation and Phylogeny of the Subtribe Centaureinae (Asteraceae): A Combined Nuclear and Chloroplast DNA Analysis

Garcia-Jacas, Núria; Susanna de la Serna, Alfonso; Garnatje, Teresa; Vilatersana, Roser
2001-01-01

Digital.CSIC (Spain)

50

Gene expression analysis in citrus reveals the role of gibberellins on photosynthesis and stress

Huerta, Laura; Forment, Javier; Gadea, José; Fagoaga, Carmen; Peña, Leandro; Pérez Amador, Miguel A.; García-Martínez, José Luis
2008-08-05

Digital.CSIC (Spain)

52
53

Exploring the Use of Conformationally Locked Aminoglycosides as a New Strategy to Overcome Bacterial Resistance

Bastida, Ágatha; Hidalgo, Ana; Chiara, José Luis; Torrado, Mario; Corzana, Francisco; Pérez Cañadillas, José Manuel; Groves, Patrick; García-Junceda, Eduardo; González, Carlos; Jiménez-Barbero, Jesús; Asensio, Juan Luis
2006-01-01

Digital.CSIC (Spain)

54

Evolution and biogeography of the genus Tarentola (Sauria: gekkonidae) in the Canary Islands, uinferred from mitochondrial DNA sequences

Nogales, Manuel; López, M.; Jiménez Asensio, J.; Larruga, J. M.; Hernández, M.; González, P.
1998-01-01

Digital.CSIC (Spain)

55

Evaluation of candidate reference genes for QPCR during ontogenesis and of immune-relevant tissues of European seabass (Dicentrarchus labrax)

Mitter, Karin; Kotoulas, Georgios; Magoulas, Antonios; Mulero, Victor; Sepulcre, Pilar; Figueras, Antonio; Novoa, Beatriz; Sarropoulou, Elena
2009-05-04

Digital.CSIC (Spain)

57

Diversity of Rhizobial Bacteria Isolated from Nodules of the Gypsophyte Ononis tridentata L. Growing in Spanish Soils

Rincón Herranz, A.; Arenal, F.; González, Ignacio; Manrique, Esteban; Lucas, M. Mercedes; Pueyo, José J.
2007-12-02

Digital.CSIC (Spain)

58

Disassembly and reconstitution of yeast 60S ribosomal subunits

Nieto, M. Ángela; Hernández, Francisco; Palacián, Enrique
1989-01-01

Digital.CSIC (Spain)

59

Differential Cleavage of eIF4GI and eIF4GII in Mammalian Cells

Castelló, Alfredo; Alvarez, Enrique; Carrasco, Luis
2006-09-07

Digital.CSIC (Spain)

60

Detection of microalgal resting cysts in European coastal sediments using a PCR-based assay

Penna, Antonella; Battocchi, Cecilia; Garcés, Esther; Anglès, Silvia; Cucchiari, Emellina; Totti, Cecilia; Kremp, Anke; Satta, Cecilia Teodora; Giacobbe, Maria Grazia; Bravo, Isabel; Bastianini, Mauro
2010-02-01

Digital.CSIC (Spain)

62

Decline in ribosomal fidelity contributes to the accumulation and stabilization of the master stress response regulator σS upon carbon starvation

Fredriksson, Åsa; Ballesteros, Manuel; Peterson, Celeste N.; Persson, Örjan; Silhavy, Thomas J.; Nyström, Thomas
2007-04-01

Digital.CSIC (Spain)

65

Complete sequence of Euglena gracilis chloroplast DNA

Hallick, Richard B.; Hong, Ling; Drager, Robert G.; Favreau, Mitchell R.; Monfort, Amparo; Orsat, Bernard; Spielman, Albert; Stutz, Erhard
1993-07-25

Digital.CSIC (Spain)

67

Clonación y caracterización parcial de la citocromo C oxidasa y del gen ribosomal 18S de Dicrocoelium dendriticum

Saldoval, Hilda; Campo, Raquel; Kaukas, A.; Rollinson, D.; Pérez de la Vega, M.; Manga-González, M. Yolanda
1995-01-01

Digital.CSIC (Spain)

68

Characterization of the Cystoid Nematode Meloidoderita kirjanovae (Nemata: Sphaeronematidae) from Southern Italy

Vovlas, Nicola; Landa, Blanca B.; Liébanas, Gracia; Handoo, Z. A.; Subbotin, S. A.; Castillo, Pablo
2006-01-01

Digital.CSIC (Spain)

69

Cell-cycle-dependent translation of histone mRNAs is the key control point for regulation of histone biosynthesis in Leishmania infantum

Soto, Manuel; Iborra, Salvador; Quijada, Luis; Folgueira Fernández, Cristina; Alonso, Carlos; Requena Rolanía, José María
2004-02-09

Digital.CSIC (Spain)

70

Cell architecture during gametophytic and embryogenic microspore development in Brassica napus L.

Satpute, Gyanesh K.; Long, Hong; Seguí-Simarro, José M.; Risueño, María del Carmen; Sánchez-Testillano, Pilar
2005-12-01

Digital.CSIC (Spain)

71
72

CTCF regulates the local epigenetic state of ribosomal DNA repeats

Nobelen, Suzanne van de; Rosa-Garrido, Manuel; Delgado, M. Dolores; Galjart, Niels; Sleutels, Frank
2010-11-08

Digital.CSIC (Spain)

73

Aspectos ultraestructurales de la leucemia mieloide crónica/ Ultratructural aspects of chronic myeloid leukemia

Socarrás Ferrer, Berta B; Cabrera Rojas, Humberto
2001-04-01

Resumen en español Se describen los aspectos ultraestructurales más importantes en la leucemia mieloide crónica (LMC). Se destacan las semejanzas entre la crisis blástica de la LMC y las leucemias agudas, cuyo rasgo más relevante en el mieloblasto es la presencia de mieloperoxidasa en los gránulos azurófilos, en el espacio perinuclear, el retículo endoplasmático rugoso y aparato de Golgi. Además, se observa en el citoplasma la presencia de un complejo de Golgi bien desarrollado, ri (mas) bosomas alterados y numerosos haces de microfilamentos o fibrillas, núcleo con abundante eucromatina y nucleolo muy evidente Resumen en inglés The most important ultrastructural aspects in chronic myeloid leukemia (CML) are described. The similarities between the blast crisis of the CML and the acute leukemias, whose most important characteristic in the myeloblast is the presence of myeloperoxidase in the azurophil granules, in the perinuclear space, the rugose endoplasmatic reticulum and Golgi’s apparatus, are stressed. Besides, a well developed Golgi’s complex, altered ribosomes and numerous bundle (mas) s of microfilaments or fibrils, nucleus with abundant euchromatin and a very evident nucleolus are present in the cytoplasma

Scientific Electronic Library Online (Spanish)

75

Analysis of Environmental 18S Ribosomal RNA Sequences reveals Unknown Diversity of the Cosmopolitan Phylum Telonemia

Shalchian-Tabrizi, Kamran; Kauserud, Havard; Massana, Ramon; Klaveness, Dag; Jakobsen, Kjetill S.
2007-04-01

Digital.CSIC (Spain)

76

An updated 18S rRNA phylogeny of tunicates based on mixture and secondary structure models

Tsagkogeorga, Georgia; Turon, Xavier; Hopcroft, Russell R.; Tilak, Marie-Ka; Feldstein, Tamar; Shenkar, Noa; Loya, Yossi; Huchon, Dorothée; Douzery, Emmanuel J. P.; Delsuc, Frédéric
2009-08-05

Digital.CSIC (Spain)

77

An internal ribosome entry site element directs the synthesis of the 80 kDa isoforms of protein 4.1R

Lospitao, Eva Pilar; Pérez-Ferreiro, Carmen; Gosálbez, Altea; Alonso, Miguel A.; Correas, Isabel
2008-12-04

Digital.CSIC (Spain)

78

Alternative mechanisms of transcriptional activation by Rap1p

Idrissi, Fátima-Zahra; García-Reyero, Natàlia; Fernández-Larrea, Juan B.; Piña, Benjamín
2001-05-17

Digital.CSIC (Spain)

80

ASPECTOS ULTRAESTRUTURALES DE TROMBOCITOS, EOSINOFILOS Y HETEROFILOS DE Caiman crocodilus yacare (Daudin, 1802) (Reptilia, Crocodilia)/ ULTRASTRUCTURAL OBSERVATIONS OF THROMBOCYTES, HETEROPHILS AND EOSINOPHILS IN Caiman crocodilus yacare (Daudin, 1802) (Reptilia, Crocodilia)

de Moura, Weber Leal; Oliveira, Luiz Waldemar; Egami, Mizue Imoto
1997-01-01

Resumen en español Fueron utilizados 10 ejemplares de Caiman crocodilus yacare provenientes del municipio de Cáceres (Estado de Mato Grosso do Sul, Brasil), a cada uno de los cuales les fueron extraidos 5ml de sangre periférica. Las muestras obtenidas fueron utilizadas para análisis ultraestructurales, referentes a trombocitos, eosinófilos y heterófilos. Los trombocitos son de forma elíptica, poseen citoplasma abundante sólo en los polos y su núcleo presenta surcos profundos o hendi (mas) duras acentuadas, mostrando algunos poros en su envoltura. Su citoplasma contiene abundantes túbulos y vesículas electrolúcidas del sistema canalicular. Son observados vacúolas con cuerpos densos y microtúbulos. Los heterófilos poseen formato aproximadamente esférico y núcleo excéntrico o periférico. Su citoplasma está repleto de gránulos polimórficos de formas de huso, en baqueta, oval o esférica, con superficie, en general, irregular. Los eosinófilos son esféricos y de núcleo lenticular excéntrico o periférico. El citoplasma contiene gránulos esféricos u ovales. Cabe destacar la presencia de gránulos citoplasmáticos voluminosos con diferencias en la electrodensidad, de superficie uniforme, pudiendo contener una estructura interna heterogénea. En heterófilos y eosinófilos, el núcleo presenta heterocromatina, eucromatina, nucléolo y la envoltura nuclear es porosa Resumen en inglés Little information is available on the ultrastructural characteristics of the blood cells in reptiles. In the present study we have examined the fine structure of heterophils, eosinophils and thrombocytes from the blood of a crocodile (Caiman crocodilus yacare). Samples of peripheral blood from healthy young were collected with EDTA and centrifuged. The buff coat was collected and fixed in half strength Karnovsky solution. Spindl-eshaped thrombocytes showed large nuclei w (mas) ith prominent heterochromatin juxtaposed to the nuclear envelop. Cytoplasmic organelles were scarce: there were mitochondria, some profiles of roughsurface endoplasmic reticulum, free ribosomes and microtubules. Many tubular structures and vacuoles were distributed throughout the cytoplasm, forming the open canalicular membrane system. Heterophils and eosinphils revealed round eccentric nuclei with prominent nucleoli. The cytoplasm of heterophils contained many polymorphic granules with homogeneous electrondense matrix. Ribosomes, roug-surfaced endoplasmic reticulum and many clear vesicles were observed. Some fibrillar structures were also present. In addition to the usual organelles, the cytoplasm of eosinophils were essentially filled with many round or slightly oval granules with heterogeneous electron-dense matrix; in some of them a fine granular structure was visible. Both heterophils and eosinophils showed long numerous pseudopodia

Scientific Electronic Library Online (Spanish)

81

A single nucleotide substitution in the internal ribosome entry site of foot-and-mouth disease virus leads to enhanced cap-independent translation in vivo

Martínez-Salas, Encarnación; Sáiz, Juan Carlos; Dávila, Mercedes; Belsham, Graham J.; Domingo, Esteban
1993-01-01

Digital.CSIC (Spain)

84

A first approach to the molecular phylogeny of the genus Echinops (Asteraceae): Sectional delimitation and relationships with the genus Acantholepis.

Garnatje, Teresa; Susanna de la Serna, Alfonso; Garcia-Jacas, Núria; Vilatersana, Roser; Vallès, Joan
2005-01-01

Digital.CSIC (Spain)

85

A Two-Step Binding Model Proposed for the Electrostatic Interactions of Ricin A Chain with Ribosomes

Xiao-Ping, Li; Chiou, Jia-Chi; Remacha, Miguel; Ballesta, Juan P. G.; Tumer, Nilgun E.
2009-03-18

Digital.CSIC (Spain)

86

A Simple Structural-Based Approach to Prevent Aminoglycoside Inactivation by Bacterial Defense Proteins. Conformational Restriction Provides Effective Protection against Neomycin-B Nucleotidylation by ANT4

Asensio, Juan Luis; Hidalgo, Ana; Bastida, Ágatha; Torrado, Mario; Corzana, Francisco; Chiara, José Luis; García-Junceda, Eduardo; Cañada Vicinay, Francisco Javier; Jiménez-Barbero, Jesús
2005-01-01

Digital.CSIC (Spain)