Search Results - "Sepúlveda, Marcela"

New insights into archaeological textiles (1000–1450AD) from the coastal region of the Atacama Desert: Preliminary evidence of a cochineal and shellfish purple dye combination.

Authors: Cárcamo-Vega, José J. Sepúlveda, Marcela Casanova-González, Edgar et al.

Source: PLoS ONE. 6/4/2025, Vol. 20 Issue 6, p1-23. 23p.

Low‐Temperature Atomic Layer Deposition Synthesis of Vanadium Sulfide (Ultra)Thin Films for Nanotubular Supercapacitors.

Authors: Zazpe, Raul Sepúlveda, Marcela Rodriguez‐Pereira, Jhonatan et al.

Source: Small Structures. Apr2024, Vol. 5 Issue 4, p1-1. 1p.

Correction: Taguatagua 3: A new late Pleistocene settlement in a highly suitable lacustrine habitat in central Chile (34°S).

Authors: Labarca, Rafael Frugone-Álvarez, Matías Vilches, Liz et al.

Source: PLoS ONE. 7/5/2024, Vol. 19 Issue 7, p1-3. 3p.

Mineral beads of the formative period (3500 − 1000 BP) in the atacama desert: an archeometrical and regional approach.

Authors: Sepúlveda, Marcela Ballester, Benjamín Cárcamo-Vega, José et al.

Source: Archaeological & Anthropological Sciences. Mar2025, Vol. 17 Issue 3, p1-23. 23p.

Color-based discrimination of color hues in rock paintings through Gaussian mixture models: a case study from Chomache site (Chile).

Authors: Cerrillo-Cuenca, Enrique Sepúlveda, Marcela Cabello, Gloria et al.

Source: Heritage Science. 5/27/2024, Vol. 12 Issue 1, p1-17. 17p.

The Role of Self‐Organized TiO2 Nanotube Thickness on the Electrochemical Performance of Anodes for Li‐Ion Microbatteriess.

Authors: Ghigo, Clement Sopha, Hanna Sepúlveda, Marcela et al.

Source: Energy Technology. Oct2024, Vol. 12 Issue 10, p1-10. 10p.

Carbon fibers decorated with TiO2 nanoparticles for photocatalytic degradation of methylene blue dye.

Authors: Kumar Chennam, Pavan Sepúlveda, Marcela Rihova, Martina et al.

Source: Frontiers in Nanotechnology (2673-3013); 2024, p1-11, 11p

The Role of Self‐Organized TiO2 Nanotube Thickness on the Electrochemical Performance of Anodes for Li‐Ion Microbatteriess.

Authors: Ghigo, Clement Sopha, Hanna Sepúlveda, Marcela et al.

Source: Energy Technology; Oct2024, Vol. 12 Issue 10, p1-10, 10p

Piperine as a Multifunctional Epigenetic Modulator: Integrative Molecular Insights into Cancer and Chronic Disease Therapy.

Authors: Alarcón, Andrés Meza, Catherine Añazco, Carolina et al.

Source: International Journal of Molecular Sciences. Jun2026, Vol. 27 Issue 11, p5149. 24p.

Recent advances in TiO2 nanotube layers – A mini review of the latest developments in nanotube preparation and applications in photocatalysis and microwave sensing.

Authors: Sopha, Hanna Alijani, Mahnaz Sepúlveda, Marcela et al.

Source: Nano Select; Aug2024, Vol. 5 Issue 7/8, p1-15, 15p

Programa iconográfico y material en las pinturas murales de la iglesia de San Andrés de Pachama, Chile. (Spanish)

Authors: Guzmán, Fernando Maier, Marta Pereira, Magdalena et al.

Source: Colonial Latin American Review; Jun2016, Vol. 25 Issue 2, p245-264, 20p, 9 Color Photographs

Polychromy in the Atacama Desert during the Late Intermediate Period (1000–1450 AD): pigments characterization by XRF and VNIR hyperspectral images.

Authors: Sepúlveda, Marcela Ballester, Benjamín Cabello, Gloria et al.

Source: Archaeological & Anthropological Sciences. Aug2023, Vol. 15 Issue 8, p1-27. 27p.

Unraveling the polychromy and antiquity of the Pachacamac Idol, Pacific coast, Peru.

Authors: Sepúlveda, Marcela Pozzi-Escot, Denise Angeles Falcón, Rommel et al.

Source: PLoS ONE. 1/15/2020, Vol. 15 Issue 1, p1-16. 16p.

Mechanistic Insights into the Anticancer Activity of the Crotalicidin-Derived Ctn-2 Peptide in Triple-Negative Breast Cancer.

Authors: Sepúlveda, Ana María Manrique-Moreno, Marcela Echeverri-Gaviria, Sofía et al.

Source: Scientia Pharmaceutica. Mar2026, Vol. 94 Issue 1, p17. 17p.

Micro-Raman spectral identification of manganese oxides black pigments in an archaeological context in Northern Chile.

Authors: Sepúlveda, Marcela Gutiérrez, Sebastián Campos Vallette, Marcelo et al.

Source: Heritage Science. 10/1/2015, Vol. 3 Issue 1, p1-6. 6p.

Colors and dyes of archaeological textiles from Tarapacá in the Atacama Desert (South Central Andes).

Authors: Sepúlveda, Marcela Lemp Urzúa, Cecilia Cárcamo-Vega, José et al.

Source: Heritage Science. 5/28/2021, Vol. 9 Issue 1, p1-21. 21p.

The Growth, Composition, and Functional Properties of Self‐Organized Nanostructured ZrO2‐Al2O3 Anodic Films for Advanced Dielectric Applications.

Authors: Kamnev, Kirill Sepúlveda, Marcela Bendova, Maria et al.

Source: Advanced Electronic Materials; Oct2021, Vol. 7 Issue 10, p1-13, 13p

Nanostructured Zirconium‐Oxide Bioceramic Coatings Derived from the Anodized Al/Zr Metal Layers.

Authors: Fohlerova, Zdenka Kamnev, Kirill Sepúlveda, Marcela et al.

Source: Advanced Materials Interfaces; 7/23/2021, Vol. 8 Issue 14, p1-14, 14p

Penicillium digitatum , First Clinical Report in Chile: Fungal Co-Infection in COVID-19 Patient.

Authors: Iturrieta-González, Isabel Giacaman, Annesi Godoy-Martínez, Patricio et al.

Source: Journal of Fungi. Sep2022, Vol. 8 Issue 9, pN.PAG-N.PAG. 10p.

Taguatagua 3: A new late Pleistocene settlement in a highly suitable lacustrine habitat in central Chile (34°S).

Authors: Labarca, Rafael Frugone-Álvarez, Matías Vilches, Liz et al.

Source: PLoS ONE. 5/22/2024, Vol. 19 Issue 5, p1-36. 36p.