Search Results - "CAPDEVILA, A"

Satellite Remote Sensing for Water Resources Management: Potential for Supporting Sustainable Development in Data‐Poor Regions by Sheffield, J., Wood, E. F., Pan, M., Beck, H., Coccia, G., Serrat‐Capdevila, A., Verbist, K.

“…Water resources management (WRM) for sustainable development presents many challenges in areas with sparse in situ monitoring networks. The exponential growth…”
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Bacterial Strategies to Maintain Zinc Metallostasis at the Host-Pathogen Interface by Capdevila, Daiana A., Wang, Jiefei, Giedroc, David P.

“…Among the biologically required first row, late d-block metals from MnII to ZnII, the catalytic and structural reach of ZnII ensures that this essential…”
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Metallochaperones and metalloregulation in bacteria by Capdevila, Daiana A, Edmonds, Katherine A, Giedroc, David P

“…Bacterial transition metal homoeostasis or simply 'metallostasis' describes the process by which cells control the intracellular availability of functionally…”
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Entropy redistribution controls allostery in a metalloregulatory protein by Capdevila, Daiana A., Braymer, Joseph J., Edmonds, Katherine A., Wu, Hongwei, Giedroc, David P.

“…Allosteric communication between two ligand-binding sites in a protein is a central aspect of biological regulation that remains mechanistically unclear. Here…”
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Alternative Conformations of Cytochrome c: Structure, Function, and Detection by Hannibal, Luciana, Tomasina, Florencia, Capdevila, Daiana A, Demicheli, Verónica, Tórtora, Verónica, Alvarez-Paggi, Damián, Jemmerson, Ronald, Murgida, Daniel H, Radi, Rafael

“…Cytochrome c (cyt c) is a cationic hemoprotein of ∼100 amino acid residues that exhibits exceptional functional versatility. While its primary function is…”
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Functional asymmetry and chemical reactivity of CsoR family persulfide sensors by Fakhoury, Joseph N, Zhang, Yifan, Edmonds, Katherine A, Bringas, Mauro, Luebke, Justin L, Gonzalez-Gutierrez, Giovanni, Capdevila, Daiana A, Giedroc, David P

“…Abstract CstR is a persulfide-sensing member of the functionally diverse copper-sensitive operon repressor (CsoR) superfamily. While CstR regulates the…”
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Structural basis for persulfide-sensing specificity in a transcriptional regulator by Capdevila, Daiana A., Walsh, Brenna J. C., Zhang, Yifan, Dietrich, Christopher, Gonzalez-Gutierrez, Giovanni, Giedroc, David P.

“…Cysteine thiol-based transcriptional regulators orchestrate the coordinated regulation of redox homeostasis and other cellular processes by ‘sensing’ or…”
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Bacterial Transcriptional Regulators: A Road Map for Functional, Structural, and Biophysical Characterization by Pis Diez, Cristian M, Juncos, Maria Juliana, Villarruel Dujovne, Matias, Capdevila, Daiana A

“…The different niches through which bacteria move during their life cycle require a fast response to the many environmental queues they encounter. The sensing…”
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A simple view of the brain through a frequency-specific functional connectivity measure by Salvador, R., Martínez, A., Pomarol-Clotet, E., Gomar, J., Vila, F., Sarró, S., Capdevila, A., Bullmore, E.

“…Here we develop a measure of functional connectivity describing the degree of covariability between a brain region and the rest of the brain. This measure is…”
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Failure to deactivate in the prefrontal cortex in schizophrenia: dysfunction of the default mode network? by Pomarol-Clotet, E, Salvador, R, Sarró, S, Gomar, J, Vila, F, Martínez, A, Guerrero, A, Ortiz-Gil, J, Sans-Sansa, B, Capdevila, A, Cebamanos, J M, McKenna, P J

“…Functional imaging studies using working memory tasks have documented both prefrontal cortex (PFC) hypo- and hyperactivation in schizophrenia. However, these…”
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Medial prefrontal cortex pathology in schizophrenia as revealed by convergent findings from multimodal imaging by Pomarol-Clotet, E, Canales-Rodríguez, E J, Salvador, R, Sarró, S, Gomar, J J, Vila, F, Ortiz-Gil, J, Iturria-Medina, Y, Capdevila, A, McKenna, P J

“…Neuroimaging studies have found evidence of altered brain structure and function in schizophrenia, but have had complex findings regarding the localization of…”
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Tuning site-specific dynamics to drive allosteric activation in a pneumococcal zinc uptake regulator by Capdevila, Daiana A, Huerta, Fidel, Edmonds, Katherine A, Le, My Tra, Wu, Hongwei, Giedroc, David P

“…MarR (multiple antibiotic resistance repressor) family proteins are bacterial repressors that regulate transcription in response to a wide range of chemical…”
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Self-Assembled Monolayers of NH2-Terminated Thiolates: Order, pKa, and Specific Adsorption by MARMISOLLE, Waldemar A, CAPDEVILA, Daiana A, DE LA LLAVE, Ezequiel, WILLIAMS, Federico J, MURGIDA, Daniel H

“…Self-assembled monolayers (SAMs) of amino-terminated alkanethiols on Au were characterized by a combination of electrochemical (LSV, CV, and EIS) and…”
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The clinical impact of bacteremia on outcomes in elderly patients with pyelonephritis or urinary sepsis: A prospective multicenter study by Artero, Arturo, Inglada, Luis, Gómez-Belda, Ana, Capdevila, Josep A, Diez, Luis F, Arca, Alexandra, Romero, José M, Domínguez-Gil, Marta, Serra-Centelles, Cristina, de la Fuente, Javier

“…Bacteremia is common in severe urinary infections, but its influence on the outcomes is not well established. The aim of this study was to assess the…”
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Peripheral venous catheter, a dangerous weapon. Key points to improve its use by Capdevila-Reniu, A, Capdevila, J A

“…Catheter-related bacteremia is one of the most important causes of nosocomial infection. Is associated to high rates of morbidity and mortality, including an…”
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Protocol for using organic persulfides to measure the chemical reactivity of persulfide sensors by Fakhoury, Joseph N., Capdevila, Daiana A., Giedroc, David P.

“…Hydrogen sulfide (H2S) and downstream reactive sulfur species (RSS), including organic persulfides, protect bacterial cells against diverse oxidative…”
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Polysulfide metabolizing enzymes influence SqrR-mediated sulfide-induced transcription by impacting intracellular polysulfide dynamics by Shimizu, Takayuki, Ida, Tomoaki, Antelo, Giuliano T, Ihara, Yuta, Fakhoury, Joseph N, Masuda, Shinji, Giedroc, David P, Akaike, Takaaki, Capdevila, Daiana A, Masuda, Tatsuru

“…Sulfide plays essential roles in controlling various physiological activities in almost all organisms. Although recent evidence has demonstrated that sulfide…”
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Overcoming Limited Access to Virus Infection Rapid Testing: Development of a Lateral Flow Test for SARS-CoV-2 with Locally Available Resources by Peri Ibáñez, Estefanía S, Mazzeo, Agostina, Silva, Carolina, Juncos, Maria Juliana, Costa Navarro, Guadalupe S, Pallarés, Horacio M, Wolos, Virginia J, Fiszman, Gabriel L, Mundo, Silvia L, Caramelo, Julio J, Yanovsky, Marcelo J, Fingermann, Matías, Castello, Alejandro A, Gamarnik, Andrea V, Peinetti, Ana S, Capdevila, Daiana A

“…The COVID-19 pandemic highlighted testing inequities in developing countries. Lack of lateral flow test (LFT) manufacturing capacity was a major COVID-19…”
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Phosphate mediated adsorption and electron transfer of cytochrome c. A time-resolved SERR spectroelectrochemical study by Capdevila, Daiana A, Marmisollé, Waldemar A, Williams, Federico J, Murgida, Daniel H

“…The study of proteins immobilized on biomimetic or biocompatible electrodes represents an active field of research as it pursues both fundamental and…”
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Is a Strategy Based on Routine Endotracheal Cultures the Best Way to Prescribe Antibiotics in Ventilator-Associated Pneumonia? by Luna, Carlos M., MD, PhD, FCCP, Sarquis, Sergio, MD, Niederman, Michael S., MD, Sosa, Fernando A., MD, Otaola, Maria, MD, Bailleau, Nicolas, MD, Vay, Carlos A., PhD, Famiglietti, Angela, PhD, Irrazabal, Célica, MD, Capdevila, Abelardo A., MD

“…Objectives The objectives of this study were to evaluate if a strategy based on routine endotracheal aspirate (ETA) cultures is better than using the American…”
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