Results 221 to 230 of about 198,049 (307)

Taller de ciencias naturales

Enseñanza de las ciencias: revista de investigación y experiencias didácticas, 1989
Villamandos de la Torre, F., Manzanares Gavilán, M., Angulo, J., García Ruz, J. L.   +3 more
openaire   +1 more source

Heavy Metal Contamination in Edible Species from Quintero-Puchuncaví Bay: Risks Associated with the Icon Industrial Complex in Central Chile. [PDF]

Toxics
Curaz-Leiva S, Díaz MJ, Sola I, Ruiz J, Pérez M, González-Labra D, Paredes-Ocaranza B, Lobos MG, Lavergne C, Klarian SA, Molina V, Sáez CA.   +11 more
europepmc   +1 more source

Prospecting of Architectural Features Using LiDAR‐UAV Technology, Deep Neural Networks and Visualization Techniques: A Case Study in Kuélap and Cambolín (NW Peru)

Archaeological Prospection, EarlyView.
ABSTRACT High‐resolution and accurate synoptic images of terrestrial topography, even in densely forested areas, have proven valuable for archaeology by enabling the identification and characterization of relief patterns associated with ancient human activities. This study presents a novel approach that integrates digital terrain models (DTMs) obtained
Jhon A. Zabaleta‐Santisteban, Rolando Salas López, Angel J. Medina‐Medina, Katerin M. Tuesta‐Trauco, Abner S. Rivera‐Fernandez, Nerci M. Noriega‐Salazar, José A. Sánchez‐Vega, Teodoro B. Silva‐Melendez, Marlen A. Grandez‐Alberca, Jhonsy O. Silva‐López, Nilton B. Rojas‐Briceño, Manuel Oliva‐Cruz, Alexander Cotrina‐Sanchez, Elgar Barboza   +13 more
wiley   +1 more source

Immersive virtual reality as a teaching tool in neuroanatomy: A scoping review

Anatomical Sciences Education, EarlyView.
Abstract Basic core courses in various undergraduate programs, such as neuroanatomy, pose a challenge for students due to the large volume and complexity of the content. In this context, educational technologies such as immersive virtual reality (IVR), which allow students to actively interact with learning materials, offer a complementary pedagogical ...
Nathálya Gardênia de Holanda Marinho Nogueira, Eloá Naiara de Assis Teodoro, Maria Clara Ramos, Phelipe Henrique Alves Batalha Coelho, Gustavo Eyer de Menezes, Guilherme Menezes Lage, Bárbara de Paula Ferreira, Sara Edith Souza de Assis Leão   +7 more
wiley   +1 more source

Drivers of body condition in South American sea lion pups along a latitudinal gradient. [PDF]

Conserv Physiol
Guerrero AI, Vivanco C, Pavez G, Sabat P, Maldonado K, Barilari MF, Quiñones RA, Carrasco P, Toro F, Gutiérrez J, Sepúlveda M.   +10 more
europepmc   +1 more source

Scientific collaboration in data‐intensive research networks: PhD fellows' expectations and early experiences

Journal of the Association for Information Science and Technology, EarlyView.
Abstract Collaboration has become important at all stages of research careers. In data‐intensive research fields such as wind energy, many PhD fellows are socialized to such collaboration in networks that train a cohort of PhD fellows. Based on interviews with 23 PhD fellows in four wind‐energy training networks, we investigate their expectations and ...
Grischa Fraumann, Haakon Lund, Frans van der Sluis, Morten Hertzum   +3 more
wiley   +1 more source

Birds of Antioquia: Georeferenced database of specimens from the Colección de Ciencias Naturales del Museo Universitario de la Universidad de Antioquia (MUA). [PDF]

Zookeys, 2014
Rozo AM, Valencia F, Acosta A, Parra JL.
europepmc   +1 more source

Targeting Amastigote and Trypomastigote Phases: Multi‐Epitope Vaccine Strategy Against Trypanosoma cruzi

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Effective vaccines against Trypanosoma cruzi, the causative agent of Chagas disease, are urgently needed. Here, we report the design and in silico validation of a novel multiepitope vaccine construct targeting the key surface proteins ASP‐2 and gp82. Using a comprehensive immunoinformatics pipeline, we identified and selected 38 potent T‐cell (
Maria Karolaynne da Silva, Caio Patrício de Souza Sena, Davi Serradella Vieira, Magdi E. A. Zaki, Leow Chiuan Yee, Shahina Akter, Umberto Laino Fulco, Jonas Ivan Nobre Oliveira, João Firmino Rodrigues‐Neto   +8 more
wiley   +1 more source

Vitamin A Modulates AHR Signaling and Restricts Zika Virus Replication in Human Retinal Pigment Epithelial Cells: Insights from Molecular Modeling and Antiviral Assays. [PDF]

Pathogens
Marquez AB, Lanza Castronuovo PA, Barbieri CL, Castañeda Cataña MA, Sepúlveda CS, Alaimo A, Vera DMA, García CC.   +7 more
europepmc   +1 more source

Synergetic Combination of Carbon Xerogels, Graphene Oxide and nano‐ZnO for Aqueous and Organic Supercapacitors

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
This work proposes the synthesis of carbon‐based nanostructured materials obtained using ZnO as both nanos‐ template and catalysts simultaneously. During the synthesis, GO was used as a stabiliser, preventing the collapse of the 3D structure and improving its properties in terms of capacitance and surface area.
Rusbel Coneo‐Rodríguez, Alvaro Yamil Tesio, Fernando Pablo Cometto, Gustavo Marcelo Morales, Gabriel Ángel Planes, Alvaro Caballero   +5 more
wiley   +1 more source