Search Results - "Alex Rojas"
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Mucilage and cellulosic derivatives as clarifiers for the improvement of the non-centrifugal sugar production process
Published in Food chemistry (15-01-2022)“…•Clarifier doses, Transmittance and clarifier activity were quantified.•Synthesized product studied as a clarifier in clarification of sugarcane juice.•The…”
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MegaMorph - multiwavelength measurement of galaxy structure. Sérsic profile fits to galaxies near and far
Published in Monthly notices of the Royal Astronomical Society (11-10-2013)“…We demonstrate a new multiwavelength technique for two-dimensional parametric modelling of galaxy surface-brightness profiles, which we have incorporated into…”
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MegaMorph - multiwavelength measurement of galaxy structure: complete Sérsic profile information from modern surveys
Published in Monthly notices of the Royal Astronomical Society (21-03-2013)“…In this paper, we demonstrate a new method for fitting galaxy profiles which makes use of the full multiwavelength data provided by modern large…”
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MegaMorph – multiwavelength measurement of galaxy structure: physically meaningful bulge–disc decomposition of galaxies near and far
Published in Monthly notices of the Royal Astronomical Society (11-11-2014)“…Bulge–disc decomposition is a valuable tool for understanding galaxies. However, achieving robust measurements of component properties is difficult, even with…”
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Divergent Transducer-specific Molecular Efficacies Generate Biased Agonism at a G Protein-coupled Receptor (GPCR)
Published in The Journal of biological chemistry (16-05-2014)“…The concept of “biased agonism” arises from the recognition that the ability of an agonist to induce a receptor-mediated response (i.e. “efficacy”) can differ…”
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HPM-2, the Layered Precursor to Zeolite MTF
Published in Chemistry of materials (28-01-2014)“…HPM-2 is a new organosilicate layered material synthesized by the fluoride route using 2-ethyl-1,3,4-trimethylimidazolium. The layers are of a new structural…”
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β-Arrestin-dependent and -independent endosomal G protein activation by the vasopressin type 2 receptor
Published in eLife (19-10-2023)“…The vasopressin type 2 receptor (V R) is an essential G protein-coupled receptor (GPCR) in renal regulation of water homeostasis. Upon stimulation, the V R…”
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Synthesis, Structure, and Optical Activity of HPM-1, a Pure Silica Chiral Zeolite
Published in Journal of the American Chemical Society (14-08-2013)“…2-Ethyl-1,3,4-trimethylimidazolium is a poor organic structure-directing agent in the synthesis of pure silica zeolites using fluoride as a mineralizer at 150…”
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Evaluation of metabolic syndromes and parasitic infection in Muscovy ducks under different management conditions
Published in Tropical animal health and production (01-11-2021)“…Proper health management is essential for productivity in duck farming. However, there is limited information on the effect of management conditions on rates…”
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Biased agonism of the calcium-sensing receptor
Published in Cell calcium (Edinburgh) (01-02-2012)“…Abstract After the discovery of molecules modulating G protein-coupled receptors (GPCRs) that are able to selectively affect one signaling pathway over others…”
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Modelling of alluvial soil quality and production in permanent banana Harton plantations
Published in Soil and water research (01-01-2023)“…Plantain is the most important crop for the Peruvian Amazonian population, developed in recent alluvial soils rich in nutrients, but fragile and susceptible…”
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Synthesis, Characterization, and Photocatalytic Investigation of CuFe2O4 for the Degradation of Dyes under Visible Light
Published in Catalysts (01-06-2022)“…The CuFe2O4 photocatalysts were synthesized by the solution combustion synthesis method, followed by heat treatment at a temperature range of 400 to 1100 °C…”
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G protein-coupled receptor signaling analysis using homogenous time-resolved Förster resonance energy transfer (HTRF®) technology
Published in International journal of molecular sciences (13-02-2014)“…Studying multidimensional signaling of G protein-coupled receptors (GPCRs) in search of new and better treatments requires flexible, reliable and sensitive…”
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Delineation of the GPRC6A receptor signaling pathways using a mammalian cell line stably expressing the receptor
Published in The Journal of pharmacology and experimental therapeutics (01-11-2013)“…The GPRC6A receptor is a recently "deorphanized" class C G protein-coupled receptor. We and others have shown that this receptor is coactivated by basic…”
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Effect of management and probiotic supplementation on growth performance of Muscovy ducks
Published in Revista Colombiana de Ciencias Pecuarias (01-07-2023)“…Background: Farming of Muscovy ducks (Cairina moschata) is an important part of the poultry industry in developed countries. However, the lack of research and…”
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Zeolite Synthesis in Fluoride Media: Structure Direction toward ITW by Small Methylimidazolium Cations
Published in Journal of the American Chemical Society (01-02-2012)“…Pure silica ITW zeolite can be synthesized using 1,2,3-trimethylimidazolium and 1,3-dimethylimidazolium cations and fluoride anions as structure-directing…”
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ASGARD+: A New Modular Platform for Bacterial Antibiotic-Resistant Analysis
Published in Current protocols (01-03-2023)“…ASGARD+ (Accelerated Sequential Genome-analysis and Antibiotic Resistance Detection) is a command-line platform for automatic identification of…”
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Strontium is a biased agonist of the calcium-sensing receptor in rat medullary thyroid carcinoma 6-23 cells
Published in The Journal of pharmacology and experimental therapeutics (01-12-2012)“…The calcium-sensing receptor (CaSR)-specific allosteric modulator cinacalcet has revolutionized the treatment of secondary hyperparathyroidism in patients with…”
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Diagnostic yield, interpretation, and clinical utility of mutation screening of sarcomere encoding genes in Danish hypertrophic cardiomyopathy patients and relatives
Published in Human mutation (01-03-2009)“…The American Heart Association (AHA) recommends family screening for hypertrophic cardiomyopathy (HCM). We assessed the outcome of family screening combining…”
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An organic management alternative that improves soil quality in cocoa plantations under agroforestry systems
Published in Scientia agropecuaria (01-10-2022)“…The organic management of Theobroma cacao in agroforestry systems is a viable alternative, which is being applied in the Alborada Estate under the name of…”
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