Buscar
Mostrando ítems 701-710 de 2014
Artículo
Transcription-driven DNA supercoiling counteracts H-NS-mediated gene silencing in bacterial chromatin.
(Nature Research, 2024-03-30)
In all living cells, genomic DNA is compacted through interactions with dedicated proteins and/or the formation of plectonemic coils. In bacteria, DNA compaction is achieved dynamically, coordinated with dense and ...
Ponencia
Mapping Agile Practices to CMMI-DEV Level 3 in Web Development Environments
(Association for Information Systems, 2014)
Agile approaches formally appeared ten years ago and nowadays are a valid alternative for organizations developing software. Agile methodologies are especially interesting to those developing Web environments applications, ...
Artículo
Genomic study and lipidomic bioassay of Leeuwenhoekiella parthenopeia: A novel rare biosphere marine bacterium that inhibits tumor cell viability
(Frontiers Media SA, 2023)
The fraction of low-abundance microbiota in the marine environment is a promising target for discovering new bioactive molecules with pharmaceutical applications. Phenomena in the ocean such as diel vertical migration (DVM) ...
Artículo
Effects of Depuration on HistopathologicalChanges in Tilapia (Oreochromis Niloticus) AfterExposure to Cylindrospermopsin
(Wiley, 2017)
Cylindrospermopsin (CYN) is a highly water-soluble cytotoxin produced by several species of freshwater cyanobacteria and it is considered the second most studied cyanotoxin worldwide. CYN acts as a potent protein and ...
Artículo
Role of Vascular Endothelial Growth Factor as a Critical Neurotrophic Factor for the Survival and Physiology of Motoneurons
(Wolters Kluwer Health, 2023)
Vascular endothelial growth factor (VEGF) was discovered by its angiogenic activity. However, during evolution, it appeared earlier as a neurotrophic factor required for the development of the nervous system in invertebrates ...
Artículo
Compositional and structural properties of nanostructured ZnO thin films grown by oblique angle reactive sputtering deposition: effect on the refractive index
(IOP Science, 2012-12-17)
In this work, we report the successful growth of ZnO nanostructured films by oblique angle magnetron sputtering deposition (OAD) from a Zn target in a mixture gas of Ar/O2. The film microstructure and the surface morphology ...
Capítulo de Libro
Prólogo: Carmona Romana
(Universidad de Sevilla, 2012)
Artículo
Genomic-based phylogenetic and metabolic analyses of the genus Natronomonas, and description of Natronomonas aquatica sp. nov.
(Frotiers Media SA, 2023)
The genus Natronomonas is classified on the family Haloarculaceae, within the class Halobacteria and currently includes six species isolated from salterns, saline or soda lakes, and salt mines. All are extremely halophilic ...
Artículo
La trama social del liderazgo. Un estudio sobre las redes de colaboración docente en escuelas primarias
(Red Iberoamericana de Investigación sobre Cambio y Eficacia Escolar - RINACE, 2014)
Este artículo analizará la red social que configura el profesorado en seis centros de educación primaria andaluces, así como la modalidad de distribución del liderazgo que aparece en cada una de las redes. Nuestro propósito ...
Artículo
Integrating pathway knowledge with deep neural networks to reduce the dimensionality in single-cell RNA-seq data
(BMC, 2022)
Background: Single-cell RNA sequencing (scRNA-seq) data provide valuable insights into cellular heterogeneity which is significantly improving the current knowledge on biology and human disease. One of the main applications ...