Results 1 to 10 of about 792 (174)

Prospective Longitudinal Cohort of Argentinean Patients with Progressive Supranuclear Palsy: A Platform for Epidemiological and Translational Research [PDF]

Alzheimers Dement
Abstract Background Progressive supranuclear palsy (PSP) and corticobasal syndrome (CBS) are two neurodegenerative disorders that manifest disabling postural instability, parkinsonism, cognitive impairment and falls with brain neurofibrillary tangle lesions containing 4‐repeat tau protein. The prevalence is 6/100,000 inhabitants but estimated only from
Couto B, Pinto M, Avale M, Falzone T, Gershanik O, Chade A, Mizraji G, Gonzalez‐Toledo M, Peralta M, Gomez‐Arevalo G, Mezmezian M, Marras C, Sevlever G.   +12 more
europepmc   +2 more sources

Bird-window collisions: A comprehensive dataset for the Neotropical region. [PDF]

Ecology
Abstract Our primary objective was to compile a comprehensive dataset on bird–window collisions throughout the Neotropical region, including both published and unpublished sources. On May 12, 2020, we extensively disseminated invitations to provide data via email and social media platforms.
Piratelli AJ, Ribeiro BC, Dáttilo W, Vázquez LB, Ferreira de Almeida Magalhães A, Gomes Cavalcante EM, Silva E, Viana Cruz G, Ruy GR, Laurito Summa J, Milan J, Pedrosa L, Bolian Zimback L, Nardi M, Gonçalves da Silva M, Rocha Dos Santos P, Matsuda SM, Santa D, Garzón J, Echeverry-Galvis MA, Ospina Duque A, Marín Gómez OH, Garro Cruz M, Gutiérrez I, Sandoval L, Penna Soares Santos L, de Vasconcelos MF, Petri B, Dores F, Furuya H, Fitorra LS, Milanelo L, Pedro V, Menacho-Odio RM, Ocampo-Peñuela N, Klem D, García-Arroyo M, Gómez-Martínez MA, Rojas-Soto O, Uribe-Morfín P, Moreno-Velasquez J, Agudelo-Álvarez L, Ruan-Tejeda I, Contreras-Martínez S, Gomez-Moreno VDC, Mazoni C, Almeida Igayara Souza C, Espinosa Bolochio C, de Almeida Braga D, de Castro Magalhães F, Nogueira Penido-Júnior G, Hidasi HW, Melo MA, Castanheira Grimaldi M, Sanches TC, Rebolo-Ifrán N, Niño-Maldonado S, Ocampo D, Acevedo-Charry O, Sánchez-Sarria CE, Cueva D, Ramírez Uribe L, Alfonso-Velasco SM, Esparza I, Avila-Campos J, Piacentini VQ, Chaves F, da Silva GA, da Silva JP, Baptista M, Alexandrino ER, de Mello Patiu F, Hernandez Y, Ordóñez-Delgado L, Valencia-Herverth J, Valencia-Herverth R, Esser Tenfen C, Lopes de Oliveira TC, Bonilla-S N, Tellez-Colmenares N, Zuria I, Biasotto LD, Tokuda M, González-García F, Fernández-Ordóñez JC, Brisque T, Aguiar I, Leandro-Silva V, Da Costa FM, Marschner G, Estela FA, Cupul-Magaña FG, Arroyo-Joya MG, Batisteli A, Costa R, Calderón-Parra R, Debrassi P, Aguilar-Gómez MÁ, Ortega-Álvarez R, Puga-Caballero A, Castro L, Escobar-Ibáñez JF, Pena JC, Barbosa KVC, Filadelfo T, Franz I, Acosta-Ramírez A, Gonçalves da Silva L, González-Gallina A, Monroy-Ojeda A, Novaes CL, Kaizer MC, Müller Brusco G, De-Carvalho CB, Leveau L, Santoandré S, Leveau CM, Perrella D, Tobón-Sampedro A, López-Victoria M, França BRA, Christianini AV, Alfaro M, Blanco Pérez E, Fernández-Gómez RA, Dias Vitorino B, Pizo MA, Pairo P, Clé A, Zamudio-Beltrán LE, Mendes Taliaferro Mattox G, Mariano R, Coletti-Manzoli E, MacGregor-Fors I.   +133 more
europepmc   +2 more sources

Impact of the COVID-19 vaccination campaigns in Argentina during 2021: An observational quantification of the death probability for confirmed cases in Buenos Aires province [PDF]

Heliyon
Background: A SARS-CoV-2 (COVID-19) vaccination campaign was launched in Argentina in January 2021. The vaccines then available were administered to the population in several different schemes.
Guillermo Durán, Manuel Durán, Andrés Farall, Jemina García, Daniela Parada, Ariel Salgado   +5 more
doaj   +2 more sources

UV Protective, Antioxidant, Antibacterial and Compostable Polylactic Acid Composites Containing Pristine and Chemically Modified Lignin Nanoparticles [PDF]

Molecules, 2020
Polylactic acid (PLA) films containing 1 wt % and 3 wt % of lignin nanoparticles (pristine (LNP), chemically modified with citric acid (caLNP) and acetylated (aLNP)) were prepared by extrusion and characterized in terms of their overall performance as ...
Ema Cavallo, Xiaoyan He, Francesca Luzi, Franco Dominici, Patricia Cerrutti, Celina Bernal, Maria Laura Foresti, Luigi Torre, Debora Puglia   +8 more
doaj   +2 more sources

Soil-water retention of highly expansive clay stabilized with a bio-polymer [PDF]

MATEC Web of Conferences, 2021
The unpredictable expansiveness of clayey soils due to the change of water content can be responsible for significant pathologies on civil infrastructure.
Manzanal Diego, Orlandi Sandra, Fernandez Mariano, Laskowski Cecilia, Barría Juan Cruz, Codevila Mauro, Piqué Teresa   +6 more
doaj   +1 more source

Eleven‐Year Survey of the Magmatic‐Hydrothermal Fluids From Peteroa Volcano: Identifying Precursory Signals of the 2018–2019 Eruption

Geochemistry, Geophysics, Geosystems, Volume 24, Issue 11, November 2023., 2023
Abstract Over the past decade, we have conducted geochemical and isotopic monitoring of the fumarolic gases of the Peteroa volcano (Argentina‐Chile). Using the resulting data set, we constructed a conceptual model that describes the evolution of the magmatic‐hydrothermal system and identifies precursory geochemical signals of the last eruption.
Mariano Agusto, María Clara Lamberti, Franco Tassi, Fabricio Carbajal, Joaquín Llano, Victoria Nogués, Nicolás Núñez, Hernán Sánchez, Andrea Rizzo, Sebastián García, Jazmín Yiries, María Laura Vélez, Antonella Massenzio, Gabriela Velasquez, Claudia Bucarey, Martín Gómez, Pablo Euillades, Víctor Ramos   +17 more
wiley   +1 more source

The Coexistence of Gravity Waves From Diverse Sources During a SOUTHTRAC Flight

Journal of Geophysical Research: Atmospheres, Volume 128, Issue 5, 16 March 2023., 2023
Abstract We use observations from one of the SOUTHTRAC (Southern Hemisphere Transport, Dynamics, and Chemistry) Campaign flights in Patagonia and the Antarctic Peninsula during September 2019 to analyze possible sources of gravity waves (GW) in this hotspot during austral late winter and early spring. Data from two of the instruments onboard the German
P. Alexander, A. de la Torre, P. Llamedo, R. Hierro, T. Marcos, B. Kaifler, N. Kaifler, M. Geldenhuys, P. Preusse, A. Giez, M. Rapp, J. L. Hormaechea   +11 more
wiley   +1 more source

A BCS microwave imaging algorithm for object detection and shape reconstruction tested with experimental data

Electronics Letters, Volume 57, Issue 2, Page 88-91, January 2021., 2021
Abstract An approach based on the Green function and the Born approximation is used for impulsive radio ultra‐wideband microwave imaging, in which a permittivity map of the illuminated scenario is estimated using the scattered fields measured at several positions. Two algorithms are applied to this model and compared: the first one solves the inversion
Nicolás Zilberstein, Juan Augusto Maya, Andrés Altieri   +2 more
wiley   +1 more source

Diagnosis and strategies for kitchen and food waste management in an institutional canteen in Buenos Aires, Argentina

Ecología Austral, 2022
The classification and quantification of kitchen and food waste is a necessary strategy to improve the sustainability of waste management. The objective of this study was to quantify and describe the solid waste generated in the kitchen (food processing
Marta S. Zubillaga, Julieta García Serra, Agustina Branzini, Fiorella Semino, Jonathan Rey Juttel   +4 more
doaj   +1 more source

Evaluation of sand-clay-anionic polyacrylamide blends for alternative compacted clay landfill liner design [PDF]

MATEC Web of Conferences, 2021
In this project, an innovative low hydraulic conductivity material for landfill cover and liner construction was studied. The material is a blend of natural clayey soil from Comodoro Rivadavia city (Chubut province, Argentina) mixed with fine uniform ...
Codevilla Mauro, Casagrande Camilo, Montoro Marcos, Orlandi Sandra, Piqué Teresa, Manzanal Diego   +5 more
doaj   +1 more source