Search Results - "Santos, Ricardo F."

The RNA‐binding protein Hfq is important for ribosome biogenesis and affects translation fidelity by Andrade, José M, dos Santos, Ricardo F, Chelysheva, Irina, Ignatova, Zoya, Arraiano, Cecília M

“…Ribosome biogenesis is a complex process involving multiple factors. Here, we show that the widely conserved RNA chaperone Hfq, which can regulate sRNA‐mRNA…”
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New molecular interactions broaden the functions of the RNA chaperone Hfq by dos Santos, Ricardo F., Arraiano, Cecília M., Andrade, José M.

“…The RNA chaperone Hfq is an important bacterial post-transcriptional regulator. Most studies on Hfq are focused on the role of this protein on small non-coding…”
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The Climate-Driven Genetic Diversity Has a Higher Impact on the Population Structure of Plasmopara viticola Than the Production System or QoI Fungicide Sensitivity in Subtropical Brazil by Santos, Ricardo F., Ciampi-Guillardi, Maisa, Fraaije, Bart A., de Oliveira, Amanda A., Amorim, Lilian

“…Downy mildew, caused by Plasmopara viticola , is the main disease affecting vineyards in subtropical Brazil. Here, we collected 94 P. viticola isolates from…”
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The role of RNases in the regulation of small RNAs by Saramago, Margarida, Bárria, Cátia, dos Santos, Ricardo F, Silva, Inês J, Pobre, Vânia, Domingues, Susana, Andrade, José M, Viegas, Sandra C, Arraiano, Cecília M

“…Highlights • Bacterial RNases control sRNA-mediated negative and positive regulation. • RNase III can simultaneously cleave the sRNAs and their respective mRNA…”
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Hfq and RNase R Mediate rRNA Processing and Degradation in a Novel RNA Quality Control Process by Dos Santos, Ricardo F, Andrade, José M, Pissarra, Joana, Deutscher, Murray P, Arraiano, Cecília M

“…RNA quality control pathways are critical for cell survival. Here, we describe a new surveillance process involved in the degradation of highly structured and…”
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Epidemiological Studies of Pan-Azole Resistant Aspergillus fumigatus Populations Sampled during Tulip Cultivation Show Clonal Expansion with Acquisition of Multi-Fungicide Resistance as Potential Driver by Fraaije, Bart A, Atkins, Sarah L, Santos, Ricardo F, Hanley, Steven J, West, Jonathan S, Lucas, John A

“…Pan-azole resistant isolates are found in clinical and environmental ( ) populations. Azole resistance can evolve in both settings, with directly targeted by…”
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The Role of Ribonucleases and sRNAs in the Virulence of Foodborne Pathogens by Matos, Rute G, Casinhas, Jorge, Bárria, Cátia, Dos Santos, Ricardo F, Silva, Inês J, Arraiano, Cecília M

“…Contaminated food is the source of many severe infections in humans. Recent advances in food science have discovered new foodborne pathogens and progressed in…”
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RNA-Binding Proteins Driving the Regulatory Activity of Small Non-coding RNAs in Bacteria by Quendera, Ana P., Seixas, André F., dos Santos, Ricardo F., Santos, Inês, Silva, João P. N., Arraiano, Cecília M., Andrade, José M.

“…Small non-coding RNAs (sRNAs) are critical post-transcriptional regulators of gene expression. Distinct RNA-binding proteins (RBPs) influence the processing,…”
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Identification and pathogenicity of Neophysopella species associated with Asian grapevine leaf rust in Brazil by Santos, Ricardo F., Primiano, Isabela V., Amorim, Lilian

“…Asian grapevine leaf rust (AGLR) causes severe crop losses in Brazilian viticulture, mainly in latitudes <25°S. The purpose of this study was to identify the…”
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Lack of an Intron in Cytochrome b and Overexpression of Sterol 14α-Demethylase Indicate a Potential Risk for QoI and DMI Resistance Development in Neophysopella spp. on Grapes by Santos, Ricardo F, Amorim, Lilian, Wood, Ana K M, Bibiano, Líllian B J, Fraaije, Bart A

“…Asian grapevine leaf rust, caused by and , is often controlled by quinone outside inhibitor (QoI) and demethylation inhibitor (DMI) fungicides in Brazil. Here,…”
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Multiple resistance of Plasmopara viticola to QoI and CAA fungicides in Brazil by Santos, Ricardo F., Fraaije, Bart A., Garrido, Lucas da R., Monteiro‐Vitorello, Cláudia B., Amorim, Lilian

“…Grapevine downy mildew, caused by Plasmopara viticola, is commonly controlled by quinone outside inhibitor (QoI) and carboxylic acid amide (CAA) fungicides…”
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The role of RNase R in trans-translation and ribosomal quality control by Domingues, Susana, Moreira, Ricardo N., Andrade, José M., dos Santos, Ricardo F., Bárria, Cátia, Viegas, Sandra C., Arraiano, Cecília M.

“…Gene expression not only depends on the rate of transcription but is also largely controlled at the post-transcriptional level. Translation rate and mRNA decay…”
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Development of a birthweight standard and comparison with currently used standards. What is a 10th centile? by Sousa-Santos, Ricardo F, Miguelote, Rui F, Cruz-Correia, Ricardo J, Santos, Cristina C, Bernardes, João F.M.A.L

“…Abstract Introduction Fetal growth charts are often used in clinical practice. It is important to understand the usefulness and the pitfalls associated with…”
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Major 3'-5' Exoribonucleases in the Metabolism of Coding and Non-coding RNA by Dos Santos, Ricardo F, Quendera, Ana P, Boavida, Sofia, Seixas, André F, Arraiano, Cecília M, Andrade, José M

“…3'-5' exoribonucleases are key enzymes in the degradation of superfluous or aberrant RNAs and in the maturation of precursor RNAs into their functional forms…”
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Feasibility and reproducibility of transvaginal, transabdominal, and 3D volume reconstruction sonography for measurement of the corpus callosum at different gestational ages by Miguelote, Rui F, Vides, Belisa, Santos, Ricardo F, Matias, Alexandra, Sousa, Nuno

“…To compare the feasibility and reproducibility of transvaginal and transabdominal approaches, and 3D volume reconstruction sonography for measurement of corpus…”
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Gestational age and fetal growth assessment among obstetricians by Sousa-Santos, Ricardo F., Mendes-Castro, Alfredo, Ferreira, Dânia, Miguelote, Rui F., Cruz-Correia, Ricardo J., Bernardes, João F. M. A. L.

“…Objective: We aimed to characterize gestational age assessment and fetal growth evaluation among obstetricians. Methods: Observational, cross-sectional study…”
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Catalyst nanocomposites templates of carbon nanoribbons, nanospheres and nanotubes by Carreño, Neftali L.V., Garcia, Irene T.S., Leite, Edson R., Longo, Elson, Lucena, Poty R., Carreño, Leidne S.S.M., Barreto, Ledjane S., Santos, Ricardo C.F.A.

“…Several attractive types of amorphous or crystalline carbon nanostructure were obtained by a single catalytic process, during natural gas decomposition using…”
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