Adjustment of a substractive technique for the diagnosis of possible nutrient deficiens in soils of the central region of Córdoba (Argentina) by Fisher, H. G., Mendoza, R. I., P . von Bertoldi, A.

“…Etch treatment was carried on with two replications, rotating the pots in each of them every time water or nitrogen solution was added. The analysis of the accumulated dry matter production of succesive cuttings permits to establish as optimum concentrations , or nearly so, the following: 0,5 times the concentration of the initial complete fertilization solutions and 0,25 times the concentration of the weekly supply of N as NH 4NO3 solution, both values in relation to those indicated in the original method.…”
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Archaelogical research at Fortin Pescado, Benito Juárez county, Buenos Aires province by Bagaloni, Vanesa Natalia

“…The archaeological assemblages of both sites include faunal remains (mostly of domestic fauna/animals), glassy materials (square and cylindrical bottles, flasks, jars and jugs), fragments of stoneware (bottles of gin and / or mineral water), crockery (cups and English bowls), metals (nails, a button, a knife and a gun), and a fragment of a bola stone. …”
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Bonarelli and the geo-agrological and mining map of Corrientes by Aceñolaza, Florencio

“…Also proposed was a rating of soils and determination of the characteristics of surface water and wells of the province.…”
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The faunal record from negro muerto 3 site (Río Negro province, Argentina): taphonomy and exploitation patterns by Mange, Emiliano, Prates, Luciano, González Venanzi, Lucio, Di Lorenzo, Maitén

“…In this paper the results of the analysis of fauna (fresh water shells, eggshells and vertebrate bones) are presented. …”
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Porocyclocytic stomata in Christensenia cumingiana Christ (Mariattiacere - Marattiales - Eusporapgiopsida). by Rolleri, Cristina, Deferrari, Amelia M., Lavalle, María del Carmen

“…The porocyclocytic stomata would function as doubIe structures for gaseous exchange and elimination of liquid water (guttation). They would behave as stomata and, eventually, also as a simple and passive hidathodes - which would be justified by the mesophyll characteristics, the hydric needs of the fronds and the fore ts environment where these plants grow. …”
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SPATIAL DISTRIBUTIONS OF SHELL MIDDENS ON THE NORTHERN COAST OF SANTA CRUZ, PATAGONIA ARGENTINA: CHARACTERISTICS OF THE ARCHAEOLOGICAL RECORD AND USE OF LITORAL LANDSCAPE BY HUN... by Hammond, Heidi

“…However, the frequency of this type of site, the densities of materials, as well as the size of shell middens show differences that could be related to the characteristics of the environments, the functionality given to the different spaces, the availability of resources and fresh water sources. Finally, the existence of a distributional pattern of shell middens is defined by the association between the spaces where the sites are located and their proximity to low slope coasts, with the presence of rocky abrasion platforms with availability of mollusks and other food resources such as birds and pinnipeds, is considered.…”
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"Lo que el agua nos dejo": investigaciones bioarqueológicas en la costa sur de la laguna Mar Chiquita (Córdoba, Argentina) by Fabra, Mariana, Salega, María Soledad, Gonzalez, Claudina, Tavarone, Aldana

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Otoliths as indicators for fish behaviour and procurement strategies of hunter-gatherers in north Patagonia by Avigliano, Esteban, Martinez, Gustavo Adolfo, Stoessel, Luciana, Méndez, Ana, Bordel, Nerea, Pisonero, Jorge, Volpedo, Alejandra

“…The capture environments and seasons inferred by the otolith edge chemistry and marginal increase, respectively, suggest a location in high salinity water (estuary and sea) in summer. Finally, to estimate the size of archaeological fish, a linear regression between total length and otolith length was constructed using 70 modern catfish otoliths. …”
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Cleaning protocol of archaeological dental calculus: A methodological proposal for vegetable microremains analysis by Tavarone, Aldana, Colobig, María de Los Milagros, Passeggi, Esteban, Fabra, Mariana

“…A sample comprising 22 fragments larger than 2 mm, which represent 38.59% of the total, were subjected to four cleaning stages through distilled and centrifugal water. As a control test, 10 fragments of human dental tartar were taken, known to have not been previously handled with powdered latex gloves. …”
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Múltiples líneas de evidencias aplicadas al estudio de un individuo prehispánico : Sitio Rancho José (Buenos Aires) by Rizzo, Florencia, Cardozo, Dario, Tapia, Alicia Haydée

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Análisis genético poblacional de grupos cazadores recolectores del Holoceno tardío del Lago Salitroso (Santa Cruz, Argentina) by Arencibia, Valeria, Crespo, Cristian M., García Guraieb, Solana, Russo, María G., Dejean, Cristina Beatriz, Goñi, Rafael

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Investigaciones bioarqueológicas en la laguna Chadilauquen, Embajador Martini, departamento Realicó, provincia de La Pampa: segunda etapa by Mendonça, Osvaldo Juan, Aguerre, Ana M., Arrieta, Mario A., Pera, L. M.

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Caracterización anatómica de tallos de Chenopodium (Chenopodiaceae). Aportes al estudio de restos arqueológicos by Arias, Marta Eugenia, Aguirre, María Gabriela, Luque, Ana Catalina, Escola, Patricia

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Las ocupaciones del holoceno tardío en los cañadones basálticos del norte del río Santa Cruz (Patagonia, Argentina) by Franco, Nora Viviana, Cirigliano, Natalia, Fiore, Danae, Ocampo, Mariana, Acevedo, Agustín

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Investigaciones arqueológicas en el noreste de Neuquén : evidencias materiales y tendencias distribucionales preliminares by Rindel, Diego Damian, Perez, Sergio Ivan, Romero Villanueva, Guadalupe, Gobbo, Diego, Feely, Anabel

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Estructura espacial y dinámica temporal de la ocupación humana de Neuquén (Patagonia argentina) durante el Pleistoceno final-Holoceno by Gordón, Florencia, Béguelin, Marien, Rindel, Diego Damian, Della Negra, Claudia, Hajduk, Adam, Vázquez, Romina C, Cobos, Virginia Agustina, Perez, Sergio Ivan, Bernal, Valeria

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Involment of 5HT1A receptors in the angiogenic-like effects of the Uncaria tomentosa (Willd) DC aqueous extract by Ortiz, María Julia, Ponce, Andrés, Bregoncio, Claudia, Baiardi, Gustavo

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Morphological and functional changes in rats incisor triggered by chronic exposure to fluoride by Fontanetti, Pablo Alejandro, Interlandi, Victoria, Ponce, Rubén Hugo, Gallará, Raquel Vivian, Centeno, Viviana Andrea, Tirao, Germán Alfredo, Rigalli, Alfredo

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Effect of pre- and post-natal exposure to fluoride on fluorosis indicators in offspring of rats by Interlandi, Victoria, Fontanetti, Pablo Alejandro, Ponce, Rubén Hugo, Tirao, Germán Alfredo, Rigalli, Alfredo, Gallará, Raquel Vivian, Centeno, Viviana Andrea

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Effect of pre- and post-natal exposure to fluoride on fluorosis indicators in offspring of rats by Interlandi, Victoria, Fontanetti, Pablo Alejandro, Ponce, Rubén Hugo, Tirao, Germán Alfredo, Rigalli, Alfredo, Gallará, Raquel Vivian, Centeno, Viviana Andrea

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