Search Results - "Saa, Laura"
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Enzymatic Product-Mediated Stabilization of CdS Quantum Dots Produced In Situ: Application for Detection of Reduced Glutathione, NADPH, and Glutathione Reductase Activity
Published in Analytical chemistry (Washington) (04-06-2013)“…Glutathione is the most abundant nonprotein molecule in the cell and plays an important role in many biological processes, including the maintenance of…”
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2
Maternal and Fetal Outcomes after Multiple Cesarean Deliveries
Published in Journal of clinical medicine (01-08-2024)“…Cesarean delivery (CD) is a common procedure, but it can be associated with some increasing risks as the number of previous CD increases. Although women…”
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3
Modulating the growth of cysteine-capped cadmium sulfide quantum dots with enzymatically produced hydrogen peroxide
Published in Nano research (01-06-2017)“…Cysteine (CSH) readily stabilizes cadmium sulfide quantum dots (CdS QDs) that grow in aqueous buffered solutions. The oxidation of CSH by hydrogen peroxide…”
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4
Photoelectrochemical detection of copper ions by modulating the growth of CdS quantum dots
Published in Analytica chimica acta (15-09-2017)“…We discovered that copper ions (Cu2+) catalyze the oxidation of cysteine (CSH) by oxygen (O2) to modulate the growth of CSH-capped cadmium sulfide (CdS)…”
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5
Functional Gastrointestinal Disorders in Neonates and Toddlers According to the Rome IV Criteria: A Systematic Review and Meta-Analysis
Published in Pediatric gastroenterology, hepatology & nutrition (01-09-2022)“…Functional gastrointestinal disorders (FGIDs) are classified as a combination of persistent gastrointestinal symptoms. The Rome IV criteria can elucidate…”
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6
Analytical Applications of Enzymatic Growth of Quantum Dots
Published in Chemistry : a European journal (01-06-2010)“…We have developed an analytical assay to detect the enzymatic activity of acetylcholine esterase and alkaline phosphatase based on the generation of quantum…”
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7
Cloning, purification and characterization of two components of phenol hydroxylase from Rhodococcus erythropolis UPV-1
Published in Applied microbiology and biotechnology (01-03-2010)“…Phenol hydroxylase that catalyzes the conversion of phenol to catechol in Rhodococcus erythropolis UPV-1 was identified as a two-component flavin-dependent…”
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8
Functional Gastrointestinal Disorders in Neonates and Toddlers According to the Rome IV Criteria: A Systematic Review and Meta-Analysis
Published in Pediatric gastroenterology, hepatology & nutrition (2022)“…Functional gastrointestinal disorders (FGIDs) are classified as a combination of persistent gastrointestinal symptoms. The Rome IV criteria can elucidate…”
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Enzymatic Growth of Quantum Dots: Applications to Probe Glucose Oxidase and Horseradish Peroxidase and Sense Glucose
Published in Small (Weinheim an der Bergstrasse, Germany) (19-11-2012)“…Three innovative assays are developed for the detection of enzymatic activities of glucose oxidase (GOx) and horseradish peroxidase (HRP) by the generation of…”
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10
Cri-du-Chat syndrome diagnosed in a 21-year-old woman by means of comparative genomic hybridization
Published in Revista de la Facultad de Medicina, Universidad Nacional de Colombia (01-07-2017)“…The cri-du-chat syndrome is caused by a deletion on the short arm of chromosome number 5. The size of genetic material loss varies from the 5p15.2 region only…”
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11
Photoelectrochemical detection of enzymatically generated CdS nanoparticles: Application to development of immunoassay
Published in Biosensors & bioelectronics (15-03-2016)“…We report an innovative photoelectrochemical process (PEC) based on graphite electrode modified with electroactive polyvinylpyridine bearing osmium complex…”
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12
Thiocholine mediated stabilization of in situ produced CdS quantum dots: application for the detection of acetylcholinesterase activity and inhibitors
Published in Analyst (London) (07-01-2014)“…The use of acetylcholinesterase (AChE) inhibitors as chemical warfare agents or pesticides represents a strong hazard against human health. The high toxicity…”
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13
Enhancement of cisplatin sensitivity in human breast cancer MCF-7 cell line through BiP and 14-3-3ζ co-knockdown
Published in Oncology reports (01-02-2021)“…Cisplatin treatment confers the relative resistance to MCF-7 cells as compared to other breast cancer cell lines. One principal reason is that chemotherapeutic…”
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14
Primary and secondary postpartum haemorrhage: a review for a rationale endovascular approach
Published in CVIR endovascular (13-02-2024)“…Postpartum haemorrhage (PPH) is a significant cause of maternal mortality globally, necessitating prompt and efficient management. This review provides a…”
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15
Modulated Growth of Nanoparticles. Application for Sensing Nerve Gases
Published in Analytical chemistry (Washington) (01-01-2009)“…Hydrolysis of acetylthiocholine mediated by acetylcholine esterase yields the thiol-bearing compound thiocholine. At trace concentrations, thiocholine…”
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16
Development of portable CdS QDs screen-printed carbon electrode platform for electrochemiluminescence measurements and bioanalytical applications
Published in Talanta (Oxford) (01-04-2021)“…In this work, a portable and disposable screen-printed electrode-based platform for CdS QDs electrochemiluminescence (ECL) detection is presented. CdS QDs were…”
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Caracterización de pacientes con prescripción de losartán en dosis superior a la dosis máxima diaria, su problemática e intervención
Published in Revista colombiana de ciencias químico-farmacéuticas (14-11-2022)“…Introducción: la hipertensión arterial es una de las enfermedades con mayor prevalencia en nuestro país. La prescripción de antagonistas del receptor de…”
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18
Synthesis and Characterization of Antibody-Protected Bimetallic Nanoclusters with Catalytic Properties
Published in Chemistry of materials (13-10-2020)“…In this work, a novel and facile method for the synthesis of gold-platinum bimetallic nanoclusters (NCs) embedded in the structure of an IgG (Au/Pt NCs-IgG) is…”
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19
Enhancement of cisplatin sensitivity in human breast cancer MCF-7 cell line through BiP and 14-3-3[xi] co-knockdown
Published in Oncology reports (01-02-2021)“…Cisplatin treatment confers the relative resistance to MCF-7 cells as compared to other breast cancer cell lines. One principal reason is that chemotherapeutic…”
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20
Enzymatic etching of gold nanorods by horseradish peroxidase and application to blood glucose detection
Published in Nanoscale (07-07-2014)“…Gold nanorods (AuNRs) have become some of the most used nanostructures for biosensing and imaging applications due to their plasmon-related optical response,…”
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