Results 21 to 30 of about 11,192 (159)
Discursos en tensión sobre los barrios populares en Tucumán
El sujeto configura su subjetividad a partir de las relaciones que establece con otros y con su contexto en el desarrollo de la vida cotidiana. A través de las distintas instituciones, de donde emergen las formas de pensamiento socialmente compartidas ...
Debora Leticia Decima
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El artículo presenta un estudio de experiencias participativas en uno de los barrios populares paradigmáticos del Gran San Miguel de Tucumán, ciudad intermedia, cabecera del Noroeste Argentino.
Debora Decima, Paula Boldrini
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LA POESÍA POPULAR DE JENARO E. HERRERA
El objetivo principal de este trabajo es determinar las creaciones poéticas populares escritas y publicadas por el Dr. Jenaro Ernesto Herrera Torres en las dos primeras décadas del siglo XX, establecer su estructura formal, temática y valorar su belleza ...
Manuel Marticorena Quintanilla
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Participatory mapping and Nature's Contributions to People: Insights from the Amazon Delta
Abstract Understanding how traditional and coastal communities perceive and interact with nature is key to promoting inclusive conservation. This article examines human–nature interaction in the fishing village of Jubim, located in the Marajó Archipelago, delta of the Amazon River, Brazil.
Lara Sartorio Gonçalves +5 more
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Pyrosome fecal pellet production: Implications for grazing and carbon export
Abstract This study quantifies the fecal pellet production and pellet sinking rates of the pyrosome Pyrosoma atlanticum in the Southern California Current across a range of conditions, from the productive nearshore to the oligotrophic offshore. Fecal pellet production rates averaged 1310 ± 76 pellets h−1, resulting in the production of up to 390,380 ...
Grace F. Cawley +5 more
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Abstract Assigning taxonomic identity and thus assessing taxonomic diversity in gelatinous zooplankton is challenging due to their fragility and difficult preservation. Formalin fixation compromises DNA integrity, while flash‐freezing, ethanol, and acetone preservation affect morphological features. In this study, we developed a methodological protocol
Claudia Traboni +4 more
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Abstract The biological, chemical, and physical processes in the mesopelagic zone that impact carbon flux to the deep ocean are poorly understood, particularly in the Southern Ocean, despite their importance to deep ocean carbon storage. Using a CTD‐mounted underwater imaging system, the Underwater Vision Profiler 5, we observed distributions of large ...
S. H. O’Daly +7 more
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Full‐year in situ imaging reveals fine‐scale habitat differences among salp and doliolid life stages
Abstract Doliolids and salps are pelagic tunicates that reproduce both asexually and sexually during their life history, occasionally forming massive blooms (> 1000 ind. m−3) that can clear large volumes of water daily. Although blooms of doliolids and salps are often associated with pulses of primary productivity, little is understood about their life
Patrick I. Duffy +4 more
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Beyond Starch: Towards a Scalable Potato Platform for Molecular Farming
Re‐engineering potato as a biosafe and host‐optimised platform for plant molecular farming by integrating intrinsic biological traits with targeted engineering strategies. ABSTRACT Thirty‐five years after the first recombinant protein was produced in potato and 30 years after clinical trials of edible vaccines from its tubers, the crop is being ...
Izabela Anna Chincinska +2 more
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ABSTRACT This study presents new evidence for the early use of lime mortar during the Early Iron Age at the Piscina Torta site (Ostia, Italy), situated on the earliest Holocene beach ridges in the southern Tiber delta. The site, which was earlier described as a briquetage site, dates from between the late 8th and 6th century BCE and consists of a large
Francesca Bulian +5 more
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