Listar Investigación y Desarrollo por título
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Photocatalytic Degradation of Methylene Blue under Visible Light Using TiO2 Thin Films Impregnated with Porphyrin and Anderson-Type Polyoxometalates (Cu and Zn) (2024)
(MDPI, 2022)In this work, tetra(4-carboxyphenyl)porphyrin (TCPP) and two Anderson-type polyoxomolybdates (containing Cu and Zn, respectively; CuPOM, ZnPOM) were synthesized and deposited on TiO2 thin films. The properties of the ... -
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Photocatalytic inhibition of bacteria by TiO2 nanotubes-doped polyethylene composites (2020)
(Elsevier B.V., 2015) -
Article
Photocatalytic performance of carbon-containing cumo-based catalysts under sunlight illumination (2022)
(MDPI, 2022-01)Carbon-doped nanostructured CuMo-based photocatalysts were prepared by solvother-mal synthesis. Two thermal treatments—oxidative and inert atmosphere—were used for the synthesis of the catalysts, and the influence of ... -
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Photodynamic effect of 5,10,15,20-tetrakis(4-carboxyphenyl)porphyrin and (Zn2+ and Sn4+) derivatives against Leishmania spp in the promastigote stage: experimental and DFT study (2021)
(Springer Science and Business Media Deutschland GmbH, 2021)In this work, we synthesized the meso-(aryl) porphyrin derivative 5,10,15,20-tetrakis(4-carboxyphenyl)porphyrin (TCPP) and two meso-(aryl) metalloporphyrins, TCPP-Zn(II) and TCPP-Sn(IV), with reaction yields between 33.91 ... -
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Photoelastic evaluation of two different sagittal split ramus osteotomies in advancement surgery (2020)
(E-Century Publishing Corporation, 2014) -
Article
Photographic Parameters in Three-Dimensional Facial Image Acquisition. A Scoping Review (2024)
(Lippincott Williams and Wilkins, 2024)Objective: Orthognathic surgery is a viable and reproducible treatment for facial deformities. Despite the precision of the skeletal planning of surgical procedures, there is little information about the relations between ... -
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Photophysical behaviour of BODIPY-phenylacetylene macrocyclic dyads for light-harvesting applications (2020)
(Royal Society of Chemistry, 2018) -
Article
Photophysical characterization and in vitro anti-leishmanial effect of 5,10,15,20-tetrakis(4-fluorophenyl) porphyrin and the metal (Zn(II), Sn(IV), Mn(III) and V(IV)) derivatives (2022)
(Springer Science and Business Media B.V., 2022)In this report 5 compounds were synthesized and structural and their photophysical characterization was performed (ΦΔ and Φf). Furthermore, in this in vitro study, their biological activity against Leishmania panamensis ... -
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Photophysical study and in vitro approach against Leishmania panamensis of dicloro-5,10,15,20-tetrakis(4-bromophenyl)porphyrinato Sn(IV) (2021)
(F1000 Research Ltd, 2021)Background: Photodynamic therapy activity against different biological systems has been reported for porphyrins. Porphyrin modifications through peripheral groups and/or by metal insertion inside the ring are main alternatives ... -
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Photophysics of tungsten-benzylidyne complexes derived from s-indacene: Synthesis, characterization and DFT studies (2020)
(Royal Society of Chemistry, 2015) -
Short Survey
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Article
Phylogeography of high Andean killifishes Orestias (Teleostei: Cyprinodontidae) in Caquena and Lauca sub-basins of the Altiplano (Chile): mitochondrial and nuclear analysis of an endangered fish (2021)
(PeerJ Inc., 2021-08-20)From the early Miocene, the uplift of the Andes Mountains, intense volcanic activity and the occurrence of successive periods of dryness and humidity would have differentially influenced the modification of Altiplano ... -
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Physical Activity and Alzheimer Disease: A Protective Association (2020)
(Elsevier Ltd, 2016) -
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Physical activity and bone health in schoolchildren: The mediating role of fitness and body fat (2020)
(Public Library of Science, 2015) -
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Physical activity and daily steps cut offs points for overweight/obesity prevention among eight Latin American countries (2024)
(Nature Research, 2022)This study aims to establish cut-off points for the number of minutes of physical activity intensity and the number of daily steps that identify overweight/obesity in adolescents, adults, and older adults. This study ... -
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Physical activity and perceived health in patients with coronary artery disease [Actividad física y salud percibida en pacientes con enfermedad coronaria] (2020)
(Universidad de Murcia Servicio de Publicaciones, 2014) -
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Physical Activity and Prevalence of Depression and Antidepressants in the Spanish Population (2022)
(MDPI, 2022-02)Introduction: Depression is a mental disorder that affects more than 250 million people in the world, limiting their functional capacities. The work of public health policies is aimed at reducing its prevalence as well as ... -
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Physical activity and sedentary behavior at the end of the human lifespan (2020)
(Human Kinetics Publishers Inc., 2019) -
Physical Activity and Sitting Time Patterns and Sociodemographic Correlates Among 155,790 South American Adults (2024)
(HUMAN KINETICS PUBL INC, 2023)Background: To estimate the prevalence of different physical activity (PA) domains and sitting time (ST), and to analyze the association with sociodemographic indicators. Methods: Data from the most recent nationally ...