Results 21 to 30 of about 776,691 (268)

Xanthan pyruvilation is essential for the virulence of Xanthomonas campestris pv. campestris [PDF]

, 2016
Xanthan, the main exopolysaccharide (EPS) synthesized by Xanthomonas spp., contributes to bacterial stress tolerance and enhances attachment to plant surfaces by helping in biofilm formation.
Bianco, María Isabel, Gudesblat, Gustavo Eduardo, Ielpi, Luis, Marano, María Rosa, Mielnichuk, Natalia, Roeschlin, Roxana Andrea, Toum, Laila, Vojnov, Adrián Alberto, Yaryura, Pablo Marcelo   +8 more
core   +1 more source

La opinión de los consumidores españoles sobre los alimentos transgénicos y su seguridad

Revista Internacional de Sociología, 2005
El presente artículo resume los resultados de una encuesta a ciudadanos españoles sobre su percepción de la seguridad alimentaria, especialmente en el área de los productos transgénicos. Los resultados indican que las personas se comportan de dos maneras
Emilio Múñoz, Marta Plaza, Gloria Ponce, David Santos, Oliver Todt   +4 more
doaj   +1 more source

Hybrid sol-gel coatings containing clay nanoparticles for corrosion protection of mild steel [PDF]

, 2016
The development of a new environment-friendly anticorrosive coating for mild steel substrate is afforded in this work. The combined use of cerium, as a self-healing agent, and clay nanoparticles, as improvers of the barrier properties, was considered to ...
Ceré, Silvia, Pellice, Sergio Antonio, Pepe, Andrés, Santana, Ianina Cecilia, Schreiner, Wido H.   +4 more
core   +1 more source

Large scale analysis of protein conformational transitions from aqueous to non-aqueous media

BMC Bioinformatics, 2018
Background Biocatalysis in organic solvents is nowadays a common practice with a large potential in Biotechnology. Several studies report that proteins which are co-crystallized or soaked in organic solvents preserve their fold integrity showing almost ...
Ana Julia Velez Rueda, Alexander Miguel Monzon, Sebastián M. Ardanaz, Luis E. Iglesias, Gustavo Parisi   +4 more
doaj   +1 more source

Potential conservation of circadian clock proteins in the phylum Nematoda as revealed by bioinformatic searches [PDF]

, 2014
Although several circadian rhythms have been described in C. elegans, its molecular clock remains elusive. In this work we employed a novel bioinformatic approach, applying probabilistic methodologies, to search for circadian clock proteins of several of
A Claridge-Chang, A Golden, A Romanowski, A Sancar, A Sidow, A Ward, AL Gotter, AL Gotter, AM Aguinaldo, AM van der Linden, Andrés Romanowski, B LeBoeuf, BD Aronson, C Benna, C Trent, CH Ko, CL Baker, CR Gissendanner, D Banerjee, D Weinshenker, Diego Andrés Golombek, DS Fay, E Engelen, E Meelkop, E Munoz, E Petrillo, E Quevillon, EM Schwarz, ET Kipreos, F Sandrelli, G Dong, GC Monsalve, GJ Hendriks, GM Leclerc, H Hao, H Jia, H Jiang, H Kageyama, H Qin, H Qin, HF Gu, HG McWatters, HR Ueda, I Ebersberger, J Hatzold, J Liu, J Yan, JA Powell-Coffman, JD Plautz, JM Tennessen, JN Andersen, JS O'Neill, JS O'Neill, JW Barnes, K Hasegawa, K Tamura, K Tomioka, K Unsal-Kacmaz, K Unsal-Kacmaz, L Dreier, L Temmerman, LS Johnson, M Ishiura, M Jeon, M Kostrouchova, M Miskei, M Olmedo, M Ukai-Tadenuma, María Eugenia Goya, Matías Javier Garavaglia, MF Ceriani, ML Migliori, ML Migliori, ML Migliori, N Mehta, N Ooe, P Erdelyi, Pablo Daniel Ghiringhelli, PD Wes, PE Hardin, PE Hardin, PT Cohen, Q Yuan, RC Chan, RD Finn, RJ Kelly, RJ McFarlane, RS Edgar, S Arur, SA Brown, SE Sanchez, SG Rhee, SH Simonetta, SH Simonetta, SH Simonetta, SJ Romney, SK Hanks, SL Edwards, SR Eddy, T Fiedler, T Janssen, T Takumi, TK Darlington, Urs Albrecht, W Sudhaus, X Wang, X Yang, Y Kumaki, Y Shemesh   +108 more
core   +3 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Programa de formación de doctores en ciencia exactas e ingeniería. [PDF]

, 2013
A partir de los estudios de prospectiva realizados en el marco de la consultaría, concretamente en el campo de los doctorados, se identificó en la línea de base, una limitada existencia de doctores que puedan contribuir al desarrollo académico, y en el a
Consejo Nacional de Ciencia y Tecnología (CONACYT)
core  

On the uniqueness of the helicoid and Enneper’s surface in the Lorentz-Minkowski space R31 [PDF]

, 2011
In this paper we deal with the uniqueness of the Lorentzian helicoid and Enneper’s surface among properly embedded maximal surfaces with lightlike boundary of mirror symmetry in the Lorentz-Minkowski space R3Ministerio de Ciencia y Tecnología MTM2004 ...
Fernández Delgado, Isabel, López, Francisco J.   +1 more
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Análisis Cuantitativo de Contenidos Programáticos para la Educación Científica Básica en El Salvador: Una Propuesta Metodológica

Revista Minerva, 2023
Con el propósito de generar información objetiva sobre la composición y estructura general de la educación científica salvadoreña en los niveles de primaria y secundaria, ante la ausencia de fundamentos curriculares específicos y en el contexto de un ...
Tonatiuh Eddie Miguel Orantes-Ramos, Jorge Alfredo Ávila-Moreno, Martha Alicia Artiga-Hernández, Orlando Leonel Castillo-Henríquez, Adela Melissa Martínez-de-Guirola   +4 more
doaj   +1 more source