Search Results - "Ortega, Josè Miguel"
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Be positive: customized reference databases and new, local barcodes balance false taxonomic assignments in metabarcoding studies
Published in PeerJ (San Francisco, CA) (09-01-2023)“…In metabarcoding analyses, the taxonomic assignment is crucial to place sequencing data in biological and ecological contexts. This fundamental step depends on…”
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Dynamic changes in B cell subpopulations in response to triple-negative breast cancer development
Published in Scientific reports (21-05-2024)“…Despite presenting a worse prognosis and being associated with highly aggressive tumors, triple-negative breast cancer (TNBC) is characterized by the higher…”
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Inositol 1, 4, 5-trisphosphate-dependent nuclear calcium signals regulate angiogenesis and cell motility in triple negative breast cancer
Published in PloS one (04-04-2017)“…Increases in nuclear calcium concentration generate specific biological outcomes that differ from those resulting from increased cytoplasmic calcium. Nuclear…”
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Identification of new sphingomyelinases D in pathogenic fungi and other pathogenic organisms
Published in PloS one (01-11-2013)“…Sphingomyelinases D (SMases D) or dermonecrotic toxins are well characterized in Loxosceles spider venoms and have been described in some strains of pathogenic…”
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Evolutionary hallmarks of the human proteome: chasing the age and coregulation of protein-coding genes
Published in BMC genomics (25-10-2016)“…The development of large-scale technologies for quantitative transcriptomics has enabled comprehensive analysis of the gene expression profiles in complete…”
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Molecular typing of Leptospira interrogans serovar Hardjo isolates from leptospirosis outbreaks in Brazilian livestock
Published in BMC veterinary research (15-06-2017)“…Leptospirosis is caused by pathogenic spirochetes of the genus Leptospira spp. This zoonotic disease is distributed globally and affects domestic animals,…”
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Metazoan remaining genes for essential amino acid biosynthesis: sequence conservation and evolutionary analyses
Published in Nutrients (24-12-2014)“…Essential amino acids (EAA) consist of a group of nine amino acids that animals are unable to synthesize via de novo pathways. Recently, it has been found that…”
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Analysis of the microarray gene expression for breast cancer progression after the application modified logistic regression
Published in Gene (05-02-2020)“…Methods based around statistics and linear algebra have been increasingly used in attempts to address emerging questions in microarray literature. Microarray…”
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Geneapp: A web application for visualizing alternative splicing for biomedicine
Published in Computers in biology and medicine (01-08-2024)“…Alternative Splicing (AS) is an essential mechanism for eukaryotes. However, the consequences of deleting a single exon can be dramatic for the organism and…”
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Brazilian Microbiome Project: Revealing the Unexplored Microbial Diversity—Challenges and Prospects
Published in Microbial ecology (01-02-2014)“…The Brazilian Microbiome Project (BMP) aims to assemble a Brazilian Metagenomic Consortium/Database. At present, many metagenomic projects underway in Brazil…”
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Which came first, the transcriptional regulator or its target genes? An evolutionary perspective into the construction of eukaryotic regulons
Published in Biochimica et biophysica acta. Gene regulatory mechanisms (01-06-2020)“…Eukaryotic regulons are regulatory units formed by a set of genes under the control of the same transcription factor (TF). Despite the functional plasticity,…”
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An open-source development based on photogrammetry for a real-time IORT treatment planning system
Published in Physica medica (01-08-2023)“…[Display omitted] •A TPS for low-energy photon IORT based on photogrammetry was developed.•The 3D images are reconstructed from a video obtained with a…”
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From In-Person to the Online World: Insights Into Organizing Events in Bioinformatics
Published in Frontiers in bioinformatics (07-09-2021)“…Bioinformatics is a fast-evolving research field, requiring effective educational initiatives to bring computational knowledge to Life Sciences. Since 2017, an…”
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Improvement in the prediction of the translation initiation site through balancing methods, inclusion of acquired knowledge and addition of features to sequences of mRNA
Published in BMC genomics (22-12-2011)“…The accurate prediction of the initiation of translation in sequences of mRNA is an important activity for genome annotation. However, obtaining an accurate…”
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Conducting potential range for poly( o-aminophenol)
Published in Thin solid films (01-08-2000)“…The polymer exhibits conducting properties at potentials more negative that the formal potential (defined as [ E p c+ E p a]/2) of the film. This conclusion is…”
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Survey of genome organization and gene content of Corynebacterium pseudotuberculosis
Published in Microbiological research (30-05-2010)“…Corynebacterium pseudotuberculosis is an intracellular pathogen that causes Caseous lymphadenitis (CLA) disease in sheep and goats. The widespread occurrence…”
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Update of the gene discovery program in Schistosoma mansoni with the expressed sequence tag approach
Published in Memórias do Instituto Oswaldo Cruz (01-09-1997)“…Continuing the Schistosoma mansoni Genome Project 363 new templates were sequenced generating 205 more ESTs corresponding to 91 genes. Seventy four of these…”
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A picture of gene sampling/expression in model organisms using ESTs and KOG proteins
Published in Genetics and molecular research (01-01-2006)“…The expressed sequence tag (EST) is an instrument of gene discovery. When available in large numbers, ESTs may be used to estimate gene expression. We analyzed…”
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1999: USE OF INTRAOPERATIVE RADIOTHERAPY AS RE-IRRADIATION IN SECOND BREAST-CONSERVING SURGERIES
Published in Radiotherapy and oncology (01-05-2024)Get full text
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Evidence for reductive genome evolution and lateral acquisition of virulence functions in two Corynebacterium pseudotuberculosis strains
Published in PloS one (18-04-2011)“…Corynebacterium pseudotuberculosis, a gram-positive, facultative intracellular pathogen, is the etiologic agent of the disease known as caseous lymphadenitis…”
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