Results 31 to 40 of about 39,329 (233)

Conservación, registro y catalogación digital de objetos arqueológicos en miniatura de la Colección Benjamín Muniz Barreto del Museo de La Plata (Argentina)

Revista del Museo de Antropologia
Este trabajo presenta los resultados de un proyecto integral realizado sobre las miniaturas arqueológicas de la colección Benjamín Muniz Barreto, resguardada en la División Arqueología del Museo de La Plata.
Maria Guillermina Couso, Julieta A. Pellizzari, Milagros Aventin Moretti, Carmen Tejido y Mato, Florencia Muiña, Yamila Besa, Diego Gobbo, Laura Miotti, Daniela Ranale   +8 more
doaj   +1 more source

Evaluation of antifungal and antimycotoxigenic activity of selected natural antioxidants against Fusarium culmorum: in vitro and in planta assays

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Fusarium culmorum causes Fusarium head blight (FHB) in cereals, leading to significant yield losses and contamination with type B trichothecene mycotoxins such as deoxynivalenol (DON) and its acetylated derivatives 3‐ADON and 15‐ADON.
Safa Oufensou, Davide Fabbri, Maria Antonietta Dettori, Paola Carta, Emanuela Azara, Valeria Ugone, Virgilio Balmas, Ismael Malbrán, Quirico Migheli   +8 more
wiley   +1 more source

On the deviation from a Curie–Weiss behavior of the ZnFe2O4 susceptibility: A combined ab-initio and Monte-Carlo approach

Heliyon, 2019
We present a numerical study of the magnetic properties of ZnFe2O4 using Monte-Carlo simulations performed considering a Heisenberg model with antiferromagnetic couplings determined by Density Functional Theory. Our calculations predict that the magnetic
J. Melo Quintero, K.L. Salcedo Rodríguez, F.A. Gómez Albarracín, H.D. Rosales, P. Mendoza Zélis, S.J. Stewart, L.A. Errico, C. Rodríguez Torres   +7 more
doaj   +1 more source

Disentangling conservation asymmetries through socio‐economic transboundary factors across the Alto Paraná Atlantic Forest of South America

People and Nature, EarlyView.
Abstract Ecoregions are often defined based on homogeneous biophysical and ecological conditions and are optimal spatial units for designing conservation strategies. However, transboundary ecoregions such as the Alto Paraná Atlantic Forest (APAF) experience asymmetrical conservation outcomes, understood here as cross‐border differences, resulting from ...
Lía Montti, N. Ignacio Gasparri, Ahuvit Trumper, Claudia Amicone, Alberto Anticoli, Sarah L. Burns, Sergio Casertano, Ana Eleuterio, Marie‐Joe Gennerich, Lukas Giessen, M. Virginia González, Manuel Santos Silva, Fabricio Vázquez, Santiago J. E. Velazco, Alberto Yanosky, Gustavo A. Zurita, María Piquer‐Rodríguez   +16 more
wiley   +1 more source

Supervivencia y crecimiento de un árbol nativo maderable bajo diferentes coberturas de dosel en el Bosque Atlántico, Misiones, Argentina

Ecología Austral, 2019
En la selva, la dinámica de disturbios de origen natural o humano genera cambios en la cobertura arbórea y en la cantidad y la calidad de luz que llega al sotobosque.
Ana P. Moretti, Flavia Y. Olguin, Martín A. Pinazo, Fermín Gortari, José Vera Bahima, Corina Graciano   +5 more
doaj   +1 more source

Digitizing collections to unlock the full potential of palynology: A case study with the Smithsonian palynology collection

PLANTS, PEOPLE, PLANET, EarlyView.
Large palynological collections have been built over decades and contain vital information. However, they are often difficult to access and use effectively. What is the point of having such collections if they are not fully utilizable? To solve this problem, we digitized the Smithsonian palynological collection using both light and confocal microscopy.
Carlos Jaramillo, Surangi W. Punyasena, Daurys de Alba, Roxana Alveo, Angelica Arcila, Jorge Bermudez, Jonatan Bustos, Dayenari Caballero‐Rodriguez, Karen Cardenas, David Caro, Francy Carvajal, Ivonne Marcela Castañeda, Shara Chaves, Carlos D'Apolito, Andres Diaz‐Jaramillo, Laura Diaz, Luisa Gomez, Mauricio León‐Carreño, Paula Lopera, Maria Alejandra Lopez, Priscila Lopez, Luke Mander, Jhonatan Martínez Murcia, Carlos Moreno, Enrique Moreno, Enrique Neyra, Brenda Orosco, Jhon Ortiz, Natalia Ossa, Natalia Ovalle, Carolina Ovalle, Angelo Plata, Ingrid Romero, Bruno Scudeiro, Silane A. F. da Silva Caminha, Axel Tejada‐Fajardo, Vinicius Do Valle, Thiago Wood   +37 more
wiley   +1 more source

Agroforestry and enhanced rock weathering: A dual strategy for sustainable cacao

PLANTS, PEOPLE, PLANET, EarlyView.
Cacao production is both economically vital and environmentally intensive, presenting a major sustainability challenge as a crop largely cultivated by smallholder farmers in climate‐vulnerable regions. This review synthesises evidence that integrating agroforestry with enhanced rock weathering (EW) may significantly reduce emissions from cacao ...
Isabella L. Steeley, Edson S. França, Dimitar Z. Epihov, Noah J. Planavsky, David J. Beerling   +4 more
wiley   +1 more source

Renal cortex copper concentration in acute copper poisoning in calves

Pesquisa Veterinária Brasileira, 2012
The aim of this study was to estimate the diagnostic value of renal cortex copper (Cu) concentration in clinical cases of acute copper poisoning (ACP). A total of 97 calves that died due to subcutaneous copper administration were compiled in eleven farms.
Luis E. Fazzio, Guillermo A. Mattioli, Enrique F. Costa, Sebastian J. Picco, Diana E. Rosa, Juan A. Testa, Eduardo J. Gimeno   +6 more
doaj   +1 more source

First isolation and molecular characterization of Suid herpesvirus type 1 from a domestic dog in Argentina [PDF]

Open Veterinary Journal, 2018
Since Aujeszky`s disease (pseudorabies), which is caused by Suid herpesvirus type 1 (SuHV-1), was first notified in Argentina in 1978, many SuHV-1 strains have been isolated from swine.
Maria Soledad Serena, Germán Ernesto Metz, Maria Ines Lozada, Carolina Gabriela Aspitia, Edgardo Héctor Nicolino, Claudio Luis Pidone, Melisa Fossaroli, Agustin Balsalobre, Maria Alejandra Quiroga, Maria Gabriela Echeverria   +9 more
doaj   +1 more source

Social Sustainability in Circular Bioeconomy Business Models: Insights From Argentina

Sustainable Development, EarlyView.
ABSTRACT Research on circular bioeconomy business models (CBEBM) has largely prioritised environmental and economic aspects, leaving out the social pillar. To address this gap, this paper analyses to what extent and in what ways social sustainability is integrated into CBEBM, based on 12 cases from northern Argentina, a region with high potential for ...
Celina N. Amato, Mónica Buraschi, Karen M. Siegel   +2 more
wiley   +1 more source